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removing editor, laa dee da (it's in gst-editor now)

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Original commit message from CVS:
removing editor, laa dee da (it's in gst-editor now)
This commit is contained in:
Andy Wingo 2002-01-04 19:10:46 +00:00
parent 6482341872
commit f8c3544379
38 changed files with 0 additions and 8147 deletions
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9
editor/.gitignore vendored
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Makefile
Makefile.in
*.o
*.lo
*.la
.deps
.libs
gsteditor

46
editor/Makefile.am
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lib_LTLIBRARIES = libgsteditor.la
libgsteditor_la_SOURCES = \
gsteditor.c \
gsteditorproject.c \
gsteditorprojectview.c \
gsteditorelement.c \
gsteditorbin.c \
gsteditorcanvas.c \
gsteditorpad.c \
gsteditorpadtemplate.c \
gsteditorconnection.c \
gsteditorimage.c \
gsteditorpalette.c \
gsteditorproperty.c \
gstelementselect.c \
gsteditorcreate.c
libgsteditor_la_CFLAGS = -DDATADIR="\"$(gladedir)/\"" $(GNOME_CFLAGS) $(LIBGLADE_GNOME_CFLAGS) $(GST_CFLAGS)
libgsteditor_la_LDFLAGS = $(GNOME_LIBS) $(LIBGLADE_GNOME_LIBS)
libgsteditorincludedir = $(includedir)/gst
libgsteditorinclude_HEADERS = \
gsteditor.h
bin_PROGRAMS = gsteditor
gsteditor_SOURCES = editor.c
gsteditor_LDFLAGS = libgsteditor.la $(GST_LIBS) $(LIBGLADE_GNOME_LIBS)
gsteditor_CFLAGS = $(LIBGLADE_GNOME_CFLAGS) $(GST_CFLAGS) -DDATADIR=\""$(gladedir)/"\"
man_MANS = gsteditor.1
gladedir = $(datadir)/gsteditor
glade_DATA = editor.glade editorelement.glade
noinst_HEADERS = \
gsteditorproject.h \
gstelementselect.h \
gsteditorpalette.h \
gsteditorproperty.h \
gsteditorimage.h \
gsteditorcreate.h
SUBDIRS = pixmaps
EXTRA_DIST = $(glade_DATA) $(man_MANS)

60
editor/editor.c
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/* Gnome-Streamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <glade/glade.h>
#include <gst/gst.h>
#include "gsteditor.h"
#include "gsteditorproject.h"
#include "config.h"
extern gboolean _gst_plugin_spew;
int
main (int argc, char *argv[])
{
GstEditorProject *project;
bindtextdomain (PACKAGE, PACKAGE_LOCALE_DIR);
textdomain (PACKAGE);
_gst_plugin_spew = TRUE;
gst_init(&argc,&argv);
gnome_init("GST Graph Editor",VERSION,argc,argv);
glade_init();
glade_gnome_init();
if (argc > 1) {
project = gst_editor_project_new_from_file(argv[1]);
}
else
project = gst_editor_project_new();
g_assert (project != NULL);
gst_editor_project_view_new(project);
gdk_threads_enter ();
gtk_main();
gdk_threads_leave ();
return(0);
}

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editor/editor.dia
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editor/editor.glade
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55
editor/editor.ts
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/*
* Translatable strings file generated by Glade.
* Add this file to your project's POTFILES.in.
* DO NOT compile it as part of your application.
*/
gchar *s = N_("Project Window");
gchar *s = N_("_New File");
gchar *s = N_("_Project Options");
gchar *s = N_("Show _Palette");
gchar *s = N_("Show Property _Editor");
gchar *s = N_("Show Element _Tree");
gchar *s = N_("Open File");
gchar *s = N_("Open");
gchar *s = N_("Save File");
gchar *s = N_("Save");
gchar *s = N_("Options");
gchar *s = N_("Palette");
gchar *s = N_("Select");
gchar *s = N_("Selector");
gchar *s = N_("GStreamer Core");
gchar *s = N_("Standard Elements");
gchar *s = N_("Tree select...");
gchar *s = N_("Properties");
gchar *s = N_("Element");
gchar *s = N_("Pads");
gchar *s = N_("Signal");
gchar *s = N_("Handler");
gchar *s = N_("Data");
gchar *s = N_("After");
gchar *s = N_("Object");
gchar *s = N_("...");
gchar *s = N_("Object:");
gchar *s = N_("Data:");
gchar *s = N_("Handler:");
gchar *s = N_("No");
gchar *s = N_("After:");
gchar *s = N_("Signal:");
gchar *s = N_("Add");
gchar *s = N_("Update");
gchar *s = N_("Delete");
gchar *s = N_("Clear");
gchar *s = N_("Signals");
gchar *s = N_("Copyright 2000");
gchar *s = N_("An editor for GStreamer pipelines.");
gchar *s = N_("Element Tree");
gchar *s = N_("Select Signal");
gchar *s = N_("Signals");
gchar *s = N_("Editor Properties");
gchar *s = N_("label16");
gchar *s = N_("label17");
gchar *s = N_("label18");
gchar *s = N_("Select File");
gchar *s = N_("OK");
gchar *s = N_("Cancel");

143
editor/editorelement.glade
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<?xml version="1.0"?>
<GTK-Interface>
<project>
<name>project1</name>
<directory></directory>
<source_directory></source_directory>
<pixmaps_directory>pixmaps</pixmaps_directory>
<language>C</language>
<gnome_support>True</gnome_support>
<gettext_support>True</gettext_support>
<use_widget_names>False</use_widget_names>
<main_source_file>gladesrc.c</main_source_file>
<main_header_file>gladesrc.h</main_header_file>
<handler_source_file>gladesig.c</handler_source_file>
<handler_header_file>gladesig.h</handler_header_file>
</project>
<widget>
<class>GtkWindow</class>
<name>window1</name>
<title>window1</title>
<type>GTK_WINDOW_TOPLEVEL</type>
<position>GTK_WIN_POS_NONE</position>
<allow_shrink>False</allow_shrink>
<allow_grow>True</allow_grow>
<auto_shrink>False</auto_shrink>
<widget>
<class>GtkFrame</class>
<name>element</name>
<border_width>25</border_width>
<label>mpegparse</label>
<label_xalign>0</label_xalign>
<shadow_type>GTK_SHADOW_ETCHED_IN</shadow_type>
<widget>
<class>GtkHBox</class>
<name>hbox1</name>
<homogeneous>False</homogeneous>
<spacing>0</spacing>
<widget>
<class>GtkVBox</class>
<name>vbox1</name>
<child>
<padding>0</padding>
<expand>True</expand>
<fill>True</fill>
</child>
<homogeneous>False</homogeneous>
<spacing>0</spacing>
<widget>
<class>GtkFrame</class>
<name>frame5</name>
<child>
<padding>0</padding>
<expand>False</expand>
<fill>False</fill>
</child>
<label_xalign>0</label_xalign>
<shadow_type>GTK_SHADOW_ETCHED_IN</shadow_type>
<widget>
<class>GtkLabel</class>
<name>src</name>
<label>src</label>
<justify>GTK_JUSTIFY_CENTER</justify>
<xalign>0.5</xalign>
<yalign>0.5</yalign>
<xpad>0</xpad>
<ypad>0</ypad>
</widget>
</widget>
</widget>
<widget>
<class>Placeholder</class>
</widget>
<widget>
<class>GtkVBox</class>
<name>vbox3</name>
<child>
<padding>0</padding>
<expand>True</expand>
<fill>True</fill>
</child>
<homogeneous>False</homogeneous>
<spacing>0</spacing>
<widget>
<class>GtkFrame</class>
<name>frame3</name>
<child>
<padding>0</padding>
<expand>False</expand>
<fill>False</fill>
</child>
<label_xalign>0</label_xalign>
<shadow_type>GTK_SHADOW_ETCHED_IN</shadow_type>
<widget>
<class>GtkLabel</class>
<name>audiosrc</name>
<label>audiosrc</label>
<justify>GTK_JUSTIFY_CENTER</justify>
<xalign>0.5</xalign>
<yalign>0.5</yalign>
<xpad>0</xpad>
<ypad>0</ypad>
</widget>
</widget>
<widget>
<class>GtkFrame</class>
<name>frame4</name>
<child>
<padding>0</padding>
<expand>True</expand>
<fill>True</fill>
</child>
<label_xalign>0</label_xalign>
<shadow_type>GTK_SHADOW_ETCHED_IN</shadow_type>
<widget>
<class>GtkLabel</class>
<name>videosrc</name>
<label></label>
<justify>GTK_JUSTIFY_CENTER</justify>
<xalign>0.5</xalign>
<yalign>0.5</yalign>
<xpad>0</xpad>
<ypad>0</ypad>
</widget>
</widget>
</widget>
</widget>
</widget>
</widget>
</GTK-Interface>

39
editor/gsteditor.1
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.TH GStreamer 1 "March 2001"
.SH NAME
gsteditor - a graphical GStreamer pipeline editor
.SH SYNOPSIS
.B gsteditor [OPTION...] [FILE]
.SH DESCRIPTION
.PP
\fIgsteditor\fP is a graphical \fIGStreamer\fP pipeline editor. It can
load, save, and run pipelines.
.
.SH OPTIONS
.l
\fIgsteditor\fP accepts the following options:
.TP 8
.B FILE
Pipeline to load
.TP 8
.B \-\-help
Print help synopsis and available FLAGS
.TP 8
.B \-\-gst\-info\-mask=FLAGS
\fIGStreamer\fP info flags to set (list with \-\-help)
.TP 8
.B \-\-gst\-debug\-mask=FLAGS
\fIGStreamer\fP debugging flags to set (list with \-\-help)
.TP 8
.B \-\-gst\-plugin\-spew
\fIGStreamer\fP info flags to set
Enable printout of errors while loading \fIGStreamer\fP plugins
.TP 8
.B \-\-gst\-plugin\-path=PATH
Add directories separated with ':' to the plugin search path
.SH SEE ALSO
.BR gstreamer\-register (1),
.BR gstreamer\-inspect (1),
.BR gstreamer\-launch (1),
.BR gstmediaplay (1)
.SH AUTHOR
The GStreamer team at http://gstreamer.net/

184
editor/gsteditor.c
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/* Gnome-Streamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gtk/gtk.h>
#include <gnome.h>
#include <gst/gst.h>
#include "gsteditor.h"
/* signals and args */
enum {
NAME_CHANGED,
LAST_SIGNAL
};
enum {
ARG_0,
ARG_NAME,
};
static void gst_editor_class_init (GstEditorClass *klass);
static void gst_editor_init (GstEditor *editor);
static void gst_editor_set_arg (GtkObject *object, GtkArg *arg, guint id);
static void gst_editor_get_arg (GtkObject *object, GtkArg *arg, guint id);
static GtkFrame *parent_class = NULL;
static guint gst_editor_signals[LAST_SIGNAL] = { 0 };
GtkType
gst_editor_get_type (void)
{
static GtkType editor_type = 0;
if (!editor_type) {
static const GtkTypeInfo editor_info = {
"GstEditor",
sizeof(GstEditor),
sizeof(GstEditorClass),
(GtkClassInitFunc)gst_editor_class_init,
(GtkObjectInitFunc)gst_editor_init,
NULL,
NULL,
(GtkClassInitFunc)NULL,
};
editor_type = gtk_type_unique (gtk_window_get_type (), &editor_info);
}
return editor_type;
}
static void
gst_editor_class_init (GstEditorClass *klass)
{
GtkObjectClass *object_class;
object_class = (GtkObjectClass*)klass;
parent_class = gtk_type_class(gtk_window_get_type());
gtk_object_add_arg_type("GstEditor::name",GTK_TYPE_STRING,
GTK_ARG_READWRITE,ARG_NAME);
gst_editor_signals[NAME_CHANGED] =
gtk_signal_new("name_changed",GTK_RUN_FIRST,object_class->type,
GTK_SIGNAL_OFFSET(GstEditorClass,name_changed),
gtk_marshal_NONE__POINTER,GTK_TYPE_NONE,1,
GST_TYPE_EDITOR);
gtk_object_class_add_signals(object_class,gst_editor_signals,LAST_SIGNAL);
object_class->set_arg = gst_editor_set_arg;
object_class->get_arg = gst_editor_get_arg;
}
static void
gst_editor_init(GstEditor *editor)
{
}
static void
on_name_changed (GstEditorElement *element, gpointer data)
{
gtk_signal_emit(GTK_OBJECT(element),gst_editor_signals[NAME_CHANGED], NULL);
}
/**
* gst_editor_new:
* name: name of editor frame
*
* Creates a new GstEditor composite widget with the given name.
*
* Returns: Freshly created GstEditor widget.
*/
GstEditor*
gst_editor_new (GstElement *element)
{
GstEditor *editor;
g_return_val_if_fail(element != NULL, NULL);
editor = gtk_type_new(gst_editor_get_type());
editor->element = element;
/* create the editor canvas */
if (element) {
editor->canvas = gst_editor_canvas_new_with_bin (gst_editor_bin_new (GST_BIN (element), NULL));
}
else {
editor->canvas = gst_editor_canvas_new ();
}
/* create the scrolled window */
editor->scrollwindow = gtk_scrolled_window_new(NULL,NULL);
/* get the canvas widget */
editor->canvaswidget = GTK_WIDGET (editor->canvas);
gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(editor->scrollwindow),
editor->canvaswidget);
/* add the scrolled window to the canvas */
gtk_container_add(GTK_CONTAINER(editor),editor->scrollwindow);
gtk_widget_set_usize(GTK_WIDGET(editor),400,400);
gtk_widget_show_all(GTK_WIDGET(editor));
return editor;
}
const gchar*
gst_editor_get_name (GstEditor *editor)
{
return gst_element_get_name (GST_ELEMENT (editor->element));
}
static void
gst_editor_set_arg(GtkObject *object, GtkArg *arg, guint id)
{
GstEditor *editor = GST_EDITOR(object);
switch (id) {
case ARG_NAME:
gtk_object_set(GTK_OBJECT(editor),"label",GTK_VALUE_STRING(*arg),NULL);
gst_element_set_name(GST_ELEMENT(editor->element),
GTK_VALUE_STRING(*arg));
break;
default:
g_warning("gsteditor: unknown arg!\n");
break;
}
}
static void
gst_editor_get_arg (GtkObject *object, GtkArg *arg, guint id)
{
GstEditor *editor = GST_EDITOR(object);
switch (id) {
case ARG_NAME:
GTK_VALUE_STRING(*arg) =
(gchar *)gst_element_get_name(GST_ELEMENT(editor->element));
break;
default:
arg->type = GTK_TYPE_INVALID;
break;
}
}

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editor/gsteditor.h
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/* Gnome-Streamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GST_EDITOR_H__
#define __GST_EDITOR_H__
#include <gnome.h>
#include <gst/gst.h>
typedef struct _GstEditor GstEditor;
typedef struct _GstEditorClass GstEditorClass;
typedef struct _GstEditorElement GstEditorElement;
typedef struct _GstEditorElementClass GstEditorElementClass;
typedef struct _GstEditorBin GstEditorBin;
typedef struct _GstEditorBinClass GstEditorBinClass;
typedef struct _GstEditorCanvas GstEditorCanvas;
typedef struct _GstEditorCanvasClass GstEditorCanvasClass;
typedef struct _GstEditorPad GstEditorPad;
typedef struct _GstEditorPadClass GstEditorPadClass;
typedef struct _GstEditorPadTemplate GstEditorPadTemplate;
typedef struct _GstEditorPadTemplateClass GstEditorPadTemplateClass;
typedef struct _GstEditorConnection GstEditorConnection;
typedef struct _GstEditorConnectionClass GstEditorConnectionClass;
#define GST_TYPE_EDITOR \
(gst_editor_get_type())
#define GST_EDITOR(obj) \
(GTK_CHECK_CAST((obj),GST_TYPE_EDITOR,GstEditor))
#define GST_EDITOR_CLASS(klass) \
(GTK_CHECK_CLASS_CAST((klass),GST_TYPE_EDITOR,GstEditorClass))
#define GST_IS_EDITOR(obj) \
(GTK_CHECK_TYPE((obj),GST_TYPE_EDITOR))
#define GST_IS_EDITOR_CLASS(obj) \
(GTK_CHECK_CLASS_TYPE((klass),GST_TYPE_EDITOR))
struct _GstEditor {
GtkWindow window;
/* the actual element to be associated with this thing */
GstElement *element;
/* the editor canvas */
GstEditorCanvas *canvas;
/* the canvas and scrollwindow */
GtkWidget *canvaswidget;
GtkWidget *scrollwindow;
};
struct _GstEditorClass {
GtkWindowClass parent_class;
void (*name_changed) (GstEditor *editor);
};
GtkType gst_editor_get_type();
GstEditor *gst_editor_new(GstElement *element);
const gchar *gst_editor_get_name(GstEditor *editor);
#define GST_EDITOR_SET_OBJECT(item,object) \
(gtk_object_set_data(GTK_OBJECT(item),"gsteditorobject",(object)))
#define GST_EDITOR_GET_OBJECT(item) \
(gtk_object_get_data(GTK_OBJECT(item),"gsteditorobject"))
#define GST_TYPE_EDITOR_ELEMENT \
(gst_editor_element_get_type())
#define GST_EDITOR_ELEMENT(obj) \
(GTK_CHECK_CAST((obj),GST_TYPE_EDITOR_ELEMENT,GstEditorElement))
#define GST_EDITOR_ELEMENT_CLASS(klass) \
(GTK_CHECK_CLASS_CAST((klass),GST_TYPE_EDITOR_ELEMENT,GstEditorElementClass))
#define GST_IS_EDITOR_ELEMENT(obj) \
(GTK_CHECK_TYPE((obj),GST_TYPE_EDITOR_ELEMENT))
#define GST_IS_EDITOR_ELEMENT_CLASS(obj) \
(GTK_CHECK_CLASS_TYPE((klass),GST_TYPE_EDITOR_ELEMENT))
#define GST_EDITOR_ELEMENT_PARENT(obj) (GST_EDITOR_ELEMENT(obj)->parent)
#define GST_EDITOR_ELEMENT_GROUP(obj) (GST_EDITOR_ELEMENT(obj)->group)
#define GST_EDITOR_ELEMENT_CANVAS(obj) (GST_EDITOR_ELEMENT(obj)->canvas)
struct _GstEditorElement {
GstObject object;
/* parent object (NULL if I am the parent) */
GstEditorBin *parent;
/* toplevel canvas (myself if I am the toplevel) */
GstEditorCanvas *canvas;
/* the element we're associated with */
GstElement *element;
/* whether we've been realized or not */
gboolean realized;
/* toplevel group, must be !NULL */
GnomeCanvasGroup *group; /* parent group */
/* visual stuff */
gdouble x,y; /* center */
gdouble width,height; /* size */
GnomeCanvasItem *border,*title,*resizebox; /* easy ones */
GnomeCanvasItem *statebox[4],*statetext[4]; /* GST_STATE_* */
gdouble insidewidth,insideheight; /* minimum space inside */
gdouble minwidth,minheight; /* minimum size */
gdouble titlewidth,titleheight; /* size of title */
gdouble statewidth,stateheight; /* size of state boxes */
gdouble sinkwidth,sinkheight; /* size of sink pads */
gdouble srcwidth,srcheight; /* size of src pads */
gint sinks,srcs; /* how many pads? */
GnomeCanvasGroup *insidegroup; /* contents if any */
gboolean resize; /* does it need resizing? */
gboolean active; /* is it active (currently selected) */
/* list of pads */
GList *srcpads,*sinkpads;
gboolean padlistchange;
/* list of padtemplates */
GList *srcpadtemps,*sinkpadtemps;
/* interaction state */
gboolean dragging,resizing,moved,hesitating;
gdouble offx,offy,dragx,dragy;
};
struct _GstEditorElementClass {
GnomeCanvasGroupClass parent_class;
void (*name_changed) (GstEditorElement *element);
void (*position_changed) (GstEditorElement *element);
void (*size_changed) (GstEditorElement *element);
void (*realize) (GstEditorElement *element);
gint (*event) (GnomeCanvasItem *item,GdkEvent *event,
GstEditorElement *element);
gint (*button_event) (GnomeCanvasItem *item,GdkEvent *event,
GstEditorElement *element);
};
GtkType gst_editor_element_get_type();
GstEditorElement *gst_editor_element_new(GstElement *element,
const gchar *first_arg_name,...);
void gst_editor_element_construct(GstEditorElement *element,
const gchar *first_arg_name,
va_list args);
void gst_editor_element_repack(GstEditorElement *element);
void gst_editor_element_set_name(GstEditorElement *element,
const gchar *name);
const gchar *gst_editor_element_get_name(GstEditorElement *element);
#define GST_TYPE_EDITOR_BIN \
(gst_editor_bin_get_type())
#define GST_EDITOR_BIN(obj) \
(GTK_CHECK_CAST((obj),GST_TYPE_EDITOR_BIN,GstEditorBin))
#define GST_EDITOR_BIN_CLASS(klass) \
(GTK_CHECK_CLASS_CAST((klass),GST_TYPE_EDITOR_BIN,GstEditorBin))
#define GST_IS_EDITOR_BIN(obj) \
(GTK_CHECK_TYPE((obj),GST_TYPE_EDITOR_BIN))
#define GST_IS_EDITOR_BIN_CLASS(obj) \
(GTK_CHECK_CLASS_TYPE((klass),GST_TYPE_EDITOR_BIN))
struct _GstEditorBin {
GstEditorElement element;
/* lists of GUI elements and connections */
GList *elements, *connections;
/* connection state */
GstEditorPad *frompad; /* where the drawing started from */
gboolean fromsrc; /* are we connecting *from* a source? */
gboolean connecting; /* if we're trying to connect right now */
GstEditorConnection *connection; /* the connection we're operating on */
GstEditorPad *ghostpad; /* potential ghost pad */
gboolean inpadregion; /* is cursor in pad region */
};
struct _GstEditorBinClass {
GstEditorElementClass parent_class;
};
GtkType gst_editor_bin_get_type();
GstEditorBin* gst_editor_bin_new (GstBin *bin, const gchar *first_arg_name,...);
void gst_editor_bin_add (GstEditorBin *bin, GstEditorElement *element);
void gst_editor_bin_connection_drag (GstEditorBin *bin,
gdouble wx,gdouble wy);
void gst_editor_bin_start_banding (GstEditorBin *bin,GstEditorPad *pad);
#define GST_TYPE_EDITOR_CANVAS \
(gst_editor_canvas_get_type())
#define GST_EDITOR_CANVAS(obj) \
(GTK_CHECK_CAST((obj),GST_TYPE_EDITOR_CANVAS,GstEditorCanvas))
#define GST_EDITOR_CANVAS_CLASS(klass) \
(GTK_CHECK_CLASS_CAST((klass),GST_TYPE_EDITOR_CANVAS,GstEditorCanvasClass))
#define GST_IS_EDITOR_CANVAS(obj) \
(GTK_CHECK_TYPE((obj),GST_TYPE_EDITOR_CANVAS))
#define GST_IS_EDITOR_CANVAS_CLASS(obj) \
(GTK_CHECK_CLASS_TYPE((klass),GST_TYPE_EDITOR_CANVAS))
GtkType gst_editor_canvas_get_type();
struct _GstEditorCanvas {
GnomeCanvas canvas;
GstEditorBin *bin;
};
struct _GstEditorCanvasClass {
GnomeCanvasClass parent_class;
};
GstEditorCanvas* gst_editor_canvas_new (void);
GstEditorCanvas* gst_editor_canvas_new_with_bin (GstEditorBin *bin);
void gst_editor_canvas_set_bin (GstEditorCanvas *canvas,
GstEditorBin *element);
GstEditorElement* gst_editor_canvas_get_bin (GstEditorCanvas *canvas);
#define GST_TYPE_EDITOR_PAD \
(gst_editor_pad_get_type())
#define GST_EDITOR_PAD(obj) \
(GTK_CHECK_CAST((obj),GST_TYPE_EDITOR_PAD,GstEditorPad))
#define GST_EDITOR_PAD_CLASS(klass) \
(GTK_CHECK_CLASS_CAST((klass),GST_TYPE_EDITOR_PAD,GstEditorPadClass))
#define GST_IS_EDITOR_PAD(obj) \
(GTK_CHECK_TYPE((obj),GST_TYPE_EDITOR_PAD))
#define GST_IS_EDITOR_PAD_CLASS(obj) \
(GTK_CHECK_CLASS_TYPE((klass),GST_TYPE_EDITOR_PAD))
struct _GstEditorPad {
GtkObject object;
/* parent element */
GstEditorElement *parent;
/* toplevel canvas */
GstEditorCanvas *canvas;
/* the pad we're associated with */
GstPad *pad;
/* if this is a sink (convenience) */
gboolean issrc;
/* whether we've been realized or not */
gboolean realized;
/* connections */
GstEditorConnection *connection;
GstEditorConnection *ghostconnection;
/* visual stuff */
GnomeCanvasGroup *group;
GnomeCanvasItem *border,*title,*padbox;
gboolean sinkpad; /* is this a sink pad? */
gdouble x,y; /* location */
gdouble width,height; /* actual size */
gdouble boxwidth,boxheight; /* size of pad box */
gboolean resize; /* does it need resizing? */
/* interaction state */
gboolean dragging,resizing,moved;
gdouble dragx,dragy;
/* connection */
/* GnomeCanvasItem *connection; // can't use */
/*GstEditorConnection */
};
struct _GstEditorPadClass {
GtkObjectClass parent_class;
void (*realize) (GstEditorPad *pad);
};
GtkType gst_editor_pad_get_type();
GstEditorPad *gst_editor_pad_new(GstEditorElement *parent,GstPad *pad,
const gchar *first_arg_name, ...);
void gst_editor_pad_construct(GstEditorPad *element,
GstEditorElement *parent,
const gchar *first_arg_name,va_list args);
void gst_editor_pad_repack(GstEditorPad *pad);
#define GST_TYPE_EDITOR_PADTEMPLATE \
(gst_editor_padtemplate_get_type())
#define GST_EDITOR_PADTEMPLATE(obj) \
(GTK_CHECK_CAST((obj),GST_TYPE_EDITOR_PADTEMPLATE,GstEditorPadTemplate))
#define GST_EDITOR_PADTEMPLATE_CLASS(klass) \
(GTK_CHECK_CLASS_CAST((klass),GST_TYPE_EDITOR_PADTEMPLATE,GstEditorPadTemplateClass))
#define GST_IS_EDITOR_PADTEMPLATE(obj) \
(GTK_CHECK_TYPE((obj),GST_TYPE_EDITOR_PADTEMPLATE))
#define GST_IS_EDITOR_PADTEMPLATE_CLASS(obj) \
(GTK_CHECK_CLASS_TYPE((klass),GST_TYPE_EDITOR_PADTEMPLATE))
struct _GstEditorPadTemplate {
GtkObject object;
/* parent element */
GstEditorElement *parent;
/* toplevel canvas */
GstEditorCanvas *canvas;
/* the padtemplate we're associated with */
GstPadTemplate *padtemplate;
/* pads created from this template */
GList *pads;
/* if this is a sink (convenience) */
gboolean issrc;
/* whether we've been realized or not */
gboolean realized;
/* connections */
GstEditorConnection *connection;
GstEditorConnection *ghostconnection;
/* visual stuff */
GnomeCanvasGroup *group;
GnomeCanvasItem *border,*title,*padtemplatebox;
gboolean sinkpadtemplate; /* is this a sink padtemplate?*/
gdouble x,y; /* location */
gdouble width,height; /* actual size */
gdouble boxwidth,boxheight; /* size of padtemplate box */
gboolean resize; /* does it need resizing? */
/* interaction state */
gboolean dragging,resizing,moved;
gdouble dragx,dragy;
/* connection */
/* GnomeCanvasItem *connection; // can't use */
/*GstEditorConnection */
};
struct _GstEditorPadTemplateClass {
GtkObjectClass parent_class;
void (*realize) (GstEditorPadTemplate *padtemplate);
};
GtkType gst_editor_padtemplate_get_type();
GstEditorPadTemplate *gst_editor_padtemplate_new(GstEditorElement *parent,GstPadTemplate *padtemplate,
const gchar *first_arg_name, ...);
void gst_editor_padtemplate_construct(GstEditorPadTemplate *element,
GstEditorElement *parent,
const gchar *first_arg_name,va_list args);
void gst_editor_padtemplate_repack(GstEditorPadTemplate *padtemplate);
#define GST_TYPE_EDITOR_CONNECTION \
(gst_editor_connection_get_type())
#define GST_EDITOR_CONNECTION(obj) \
(GTK_CHECK_CAST((obj),GST_TYPE_EDITOR_CONNECTION,GstEditorConnection))
#define GST_EDITOR_CONNECTION_CLASS(klass) \
(GTK_CHECK_CLASS_CAST((klass),GST_TYPE_EDITOR_CONNECTION,GstEditorConnectionClass))
#define GST_IS_EDITOR_CONNECTION(obj) \
(GTK_CHECK_TYPE((obj),GST_TYPE_EDITOR_CONNECTION))
#define GST_IS_EDITOR_CONNECTION_CLASS(obj) \
(GTK_CHECK_CLASS_TYPE((klass),GST_TYPE_EDITOR_CONNECTION))
struct _GstEditorConnection {
GtkObject object;
/* our parent */
GstEditorElement *parent;
/* the two pads we're connecting */
GstEditorPad *frompad, *topad;
/* is this starting at a source (convenience) */
gboolean fromsrc;
/* toplevel canvas */
GstEditorCanvas *canvas;
/* whether we've been realized or not */
gboolean realized;
/* are we a ghosted connection? */
gboolean ghost;
/* visual stuff */
GnomeCanvasItem *line;
GnomeCanvasPoints *points;
gdouble x,y; /* terminating point */
gboolean resize; /* does it need resizing?*/
};
struct _GstEditorConnectionClass {
GtkObjectClass parent_class;
void (*realize) (GstEditorConnection *connection);
};
GtkType gst_editor_connection_get_type();
GstEditorConnection *gst_editor_connection_new(GstEditorElement *parent,
GstEditorPad *frompad);
void gst_editor_connection_resize(GstEditorConnection *connection);
void gst_editor_connection_set_endpoint(GstEditorConnection *connection,
gdouble x,gdouble y);
void gst_editor_connection_set_endpad(GstEditorConnection *connection,
GstEditorPad *pad);
void gst_editor_connection_connect(GstEditorConnection *connection);
#endif /* __GST_EDITOR_H__ */

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@ -1,373 +0,0 @@
/* Gnome-Streamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gnome.h>
#include <gst/gst.h>
#include "gsteditor.h"
#include "gsteditorcreate.h"
/* signals and args */
enum {
LAST_SIGNAL
};
enum {
ARG_0,
};
static void gst_editor_bin_class_init (GstEditorBinClass *klass);
static void gst_editor_bin_init (GstEditorBin *bin);
/* static void gst_editor_bin_set_arg(GtkObject *object,GtkArg *arg,guint id); */
/* static void gst_editor_bin_get_arg(GtkObject *object,GtkArg *arg,guint id); */
static void gst_editor_bin_realize (GstEditorElement *bin);
static void gst_editor_bin_repack (GstEditorBin *bin);
static void gst_editor_bin_object_added (GstEditorBin *editorbin, GstObject *bin, GstObject *child);
static gint gst_editor_bin_event (GnomeCanvasItem *item,
GdkEvent *event,
GstEditorElement *element);
static gint gst_editor_bin_button_event (GnomeCanvasItem *item,
GdkEvent *event,
GstEditorElement *element);
void gst_editor_bin_connection_drag (GstEditorBin *bin,
gdouble wx,gdouble wy);
static GstEditorElementClass *parent_class = NULL;
GtkType
gst_editor_bin_get_type (void)
{
static GtkType bin_type = 0;
if (!bin_type) {
static const GtkTypeInfo bin_info = {
"GstEditorBin",
sizeof(GstEditorBin),
sizeof(GstEditorBinClass),
(GtkClassInitFunc)gst_editor_bin_class_init,
(GtkObjectInitFunc)gst_editor_bin_init,
NULL,
NULL,
(GtkClassInitFunc)NULL,
};
bin_type = gtk_type_unique(gst_editor_element_get_type(),&bin_info);
}
return bin_type;
}
static void
gst_editor_bin_class_init (GstEditorBinClass *klass)
{
GstEditorElementClass *element_class;
element_class = (GstEditorElementClass*)klass;
parent_class = gtk_type_class(gst_editor_element_get_type());
element_class->event = gst_editor_bin_event;
element_class->button_event = gst_editor_bin_button_event;
element_class->realize = gst_editor_bin_realize;
}
static void
gst_editor_bin_init (GstEditorBin *bin)
{
GstEditorElement *element = GST_EDITOR_ELEMENT(bin);
element->insidewidth = 200;
element->insideheight = 100;
}
GstEditorBin*
gst_editor_bin_new (GstBin *bin, const gchar *first_arg_name,...)
{
GstEditorBin *editorbin;
GList *children;
va_list args;
gdouble xpos;
g_return_val_if_fail(bin != NULL, NULL);
g_return_val_if_fail(GST_IS_BIN(bin), NULL);
editorbin = GST_EDITOR_BIN(gtk_type_new(GST_TYPE_EDITOR_BIN));
GST_EDITOR_ELEMENT(editorbin)->element = GST_ELEMENT(bin);
GST_EDITOR_SET_OBJECT(bin, editorbin);
gtk_signal_connect_object (GTK_OBJECT (bin), "object_added",
gst_editor_bin_object_added, GTK_OBJECT (editorbin));
va_start(args,first_arg_name);
gst_editor_element_construct(GST_EDITOR_ELEMENT(editorbin), first_arg_name,args);
va_end(args);
children = gst_bin_get_list (bin);
xpos = 50.0;
while (children) {
GstElement *child = (GstElement *)children->data;
if (GST_IS_BIN (child)) {
GstEditorBin *childbin = gst_editor_bin_new (GST_BIN (child), "x", xpos+60.0, "y", 80.0, NULL);
gst_editor_bin_add (editorbin, GST_EDITOR_ELEMENT (childbin));
xpos += 120.0;
}
else {
GstEditorElement *childelement = gst_editor_element_new (child, "x", xpos, "y", 50.0, NULL);
gst_editor_bin_add (editorbin, childelement);
}
xpos += 100.0;
children = g_list_next (children);
}
gtk_object_set (GTK_OBJECT (editorbin), "width", xpos-50.0, NULL);
return editorbin;
}
static void
gst_editor_bin_realize (GstEditorElement *element)
{
GList *children;
GstEditorBin *bin = GST_EDITOR_BIN(element);
children = bin->elements;
if (GST_EDITOR_ELEMENT_CLASS(parent_class)->realize) {
GST_EDITOR_ELEMENT_CLASS(parent_class)->realize(GST_EDITOR_ELEMENT(bin));
}
while (children) {
GstEditorElement *child = (GstEditorElement *)children->data;
GstEditorElementClass *elementclass;
elementclass = GST_EDITOR_ELEMENT_CLASS(GTK_OBJECT(child)->klass);
if (elementclass->realize)
(elementclass->realize) (child);
children = g_list_next (children);
}
gst_editor_bin_repack (bin);
}
static void
gst_editor_bin_repack (GstEditorBin *bin)
{
}
static gint
gst_editor_bin_event(GnomeCanvasItem *item,
GdkEvent *event,
GstEditorElement *element)
{
GstEditorBin *bin = GST_EDITOR_BIN(element);
/* g_print("bin got %d event at %.2fx%.2f\n",event->type, */
/* event->button.x,event->button.y); */
switch (event->type) {
case GDK_BUTTON_RELEASE:
if (bin->connecting) {
/* g_print("bin got release event during drag\n"); */
gnome_canvas_item_ungrab(
GNOME_CANVAS_ITEM(element->group),
event->button.time);
if (bin->connection->topad)
gst_editor_connection_connect(bin->connection);
else {
bin->connection->frompad->connection = NULL;
g_list_remove(bin->connections,bin->connection);
gtk_object_destroy(GTK_OBJECT(bin->connection));
bin->connection = NULL;
}
bin->connecting = FALSE;
/* g_print("in bin, setting inchild for button release\n"); */
/* element->canvas->inchild = TRUE; */
return TRUE;
}
break;
case GDK_MOTION_NOTIFY:
if (bin->connecting) {
gdouble x,y;
x = event->button.x;y = event->button.y;
/* g_print("bin has motion during connection draw at %.2fx%.2f\n", */
/* x,y); */
gst_editor_bin_connection_drag(bin,x,y);
return TRUE;
}
break;
default:
break;
}
if (GST_EDITOR_ELEMENT_CLASS(parent_class)->event)
return (*GST_EDITOR_ELEMENT_CLASS(parent_class)->event)(item,event,element);
return TRUE;
}
static gint
gst_editor_bin_button_event(GnomeCanvasItem *item,
GdkEvent *event,
GstEditorElement *element)
{
GstEditorBin *bin = GST_EDITOR_BIN(element);
GstEditorElement *newelement;
GdkEventButton *buttonevent;
/* g_print("bin got button event\n"); */
if (event->type != GDK_BUTTON_RELEASE) return FALSE;
buttonevent = (GdkEventButton *) event;
if (buttonevent->button != 1) return FALSE;
gnome_canvas_item_w2i(item,&event->button.x,&event->button.y);
/* g_print("calling gst_editor_create_item(,%.2f,%.2f)\n", */
/* event->button.x,event->button.y); */
newelement = gst_editor_create_item(event->button.x,event->button.y);
if (newelement != NULL) {
GstEditorElementClass *elementclass;
gst_editor_bin_add (bin, newelement);
elementclass = GST_EDITOR_ELEMENT_CLASS(GTK_OBJECT(newelement)->klass);
if (elementclass->realize)
(elementclass->realize)(newelement);
return TRUE;
}
return FALSE;
}
void
gst_editor_bin_start_banding (GstEditorBin *bin,GstEditorPad *pad)
{
GdkCursor *cursor;
/* g_print("starting to band\n"); */
g_return_if_fail(GST_IS_EDITOR_PAD(pad));
bin->connection = gst_editor_connection_new (GST_EDITOR_ELEMENT (bin), pad);
bin->connections = g_list_prepend (bin->connections, bin->connection);
cursor = gdk_cursor_new (GDK_SB_RIGHT_ARROW);
gnome_canvas_item_grab(
GNOME_CANVAS_ITEM(GST_EDITOR_ELEMENT(bin)->group),
GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK,
cursor,GDK_CURRENT_TIME);
bin->connecting = TRUE;
}
void
gst_editor_bin_connection_drag (GstEditorBin *bin,
gdouble wx,gdouble wy)
{
GstEditorElement *element;
gdouble bx,by;
GnomeCanvasItem *underitem, *under = NULL;
GstEditorPad *destpad;
element = GST_EDITOR_ELEMENT(bin);
bx = wx;by = wy;
gnome_canvas_item_w2i(GNOME_CANVAS_ITEM(GST_EDITOR_ELEMENT(bin)->group),&bx,&by);
/* first see if we're on top of an interesting pad */
underitem = gnome_canvas_get_item_at(
&GST_EDITOR_ELEMENT(bin)->canvas->canvas,wx,wy);
if (underitem != NULL)
under = GST_EDITOR_GET_OBJECT(underitem);
if ((under != NULL) && GST_IS_EDITOR_PAD(under)) {
destpad = GST_EDITOR_PAD(under);
if (destpad != bin->connection->frompad)
gst_editor_connection_set_endpad(bin->connection,destpad);
} else {
gst_editor_connection_set_endpoint(bin->connection,bx,by);
}
/* This code is a nightmare, it'll be fixed in the next minor version
if (
((bx < element->sinkwidth) ||
(bx > (element->width - element->srcwidth))) &&
((by > element->titleheight) &&
(by < (element->height - element->stateheight)))
) {
if (!bin->inpadregion) {
GstEditorPad *ghostpad;
g_print("I'd be creating a ghost pad right about now...\n");
gst_element_add_ghost_pad(
GST_EDITOR_ELEMENT(bin)->element,
bin->connection->frompad->pad);
ghostpad = gst_editor_element_add_pad(GST_EDITOR_ELEMENT(bin),
bin->connection->frompad->pad);
gst_editor_connection_set_endpad(bin->connection,ghostpad);
gtk_object_set(GTK_OBJECT(bin->connection),"ghost",TRUE,NULL);
bin->inpadregion = TRUE;
} else {
g_print("I'd be moving the ghost pad around now...\n");
}
} else {
if (bin->inpadregion) {
g_print("I'd be removing the ghost pad now...\n");
bin->inpadregion = FALSE;
}
}
*/
}
static void
gst_editor_bin_object_added (GstEditorBin *editorbin, GstObject *bin, GstObject *child)
{
g_print ("gsteditorbin: object added\n");
}
void
gst_editor_bin_add (GstEditorBin *bin, GstEditorElement *element)
{
/* set the element's parent */
element->parent = bin;
/* set the canvas */
element->canvas = GST_EDITOR_ELEMENT(bin)->canvas;
/* add element to list of bin's children */
bin->elements = g_list_prepend(bin->elements,element);
/* add the real element to the real bin */
if (!gst_object_get_parent (GST_OBJECT (element->element))) {
gst_bin_add(GST_BIN(GST_EDITOR_ELEMENT(bin)->element),element->element);
}
}

168
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@ -1,168 +0,0 @@
/* Gnome-Streamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gnome.h>
#include <gst/gst.h>
#include "gsteditor.h"
#include "gsteditorcreate.h"
/* signals and args */
enum {
LAST_SIGNAL
};
enum {
ARG_0,
};
static void gst_editor_canvas_class_init (GstEditorCanvasClass *klass);
static void gst_editor_canvas_init (GstEditorCanvas *editorcanvas);
static void gst_editor_canvas_set_arg (GtkObject *object,GtkArg *arg,guint id);
static void gst_editor_canvas_get_arg (GtkObject *object,GtkArg *arg,guint id);
static void gst_editor_canvas_realize (GtkWidget *widget);
/* gint gst_editor_canvas_verbose_event(GtkWidget *widget,GdkEvent *event); */
static GstEditorBinClass *parent_class = NULL;
GtkType
gst_editor_canvas_get_type (void)
{
static GtkType editor_canvas_type = 0;
if (!editor_canvas_type) {
static const GtkTypeInfo editor_canvas_info = {
"GstEditorCanvas",
sizeof(GstEditorCanvas),
sizeof(GstEditorCanvasClass),
(GtkClassInitFunc)gst_editor_canvas_class_init,
(GtkObjectInitFunc)gst_editor_canvas_init,
NULL,
NULL,
(GtkClassInitFunc)NULL,
};
editor_canvas_type = gtk_type_unique (gnome_canvas_get_type (), &editor_canvas_info);
}
return editor_canvas_type;
}
static void
gst_editor_canvas_class_init (GstEditorCanvasClass *klass)
{
GtkObjectClass *object_class;
GtkWidgetClass *widget_class;
object_class = (GtkObjectClass*)klass;
widget_class = (GtkWidgetClass *)klass;
parent_class = gtk_type_class (gnome_canvas_get_type ());
object_class->set_arg = gst_editor_canvas_set_arg;
object_class->get_arg = gst_editor_canvas_get_arg;
widget_class->realize = gst_editor_canvas_realize;
}
static void
gst_editor_canvas_init (GstEditorCanvas *editorcanvas)
{
}
GstEditorCanvas*
gst_editor_canvas_new (void)
{
GstEditorCanvas *editorcanvas;
editorcanvas = GST_EDITOR_CANVAS(gtk_type_new(GST_TYPE_EDITOR_CANVAS));
return editorcanvas;
}
GstEditorCanvas*
gst_editor_canvas_new_with_bin (GstEditorBin *bin)
{
GstEditorCanvas *editorcanvas;
g_return_val_if_fail(bin != NULL, NULL);
editorcanvas = gst_editor_canvas_new ();
editorcanvas->bin = bin;
GST_EDITOR_ELEMENT(bin)->parent = bin;
GST_EDITOR_ELEMENT(bin)->canvas = editorcanvas;
return editorcanvas;
}
static void
gst_editor_canvas_realize (GtkWidget *widget)
{
GstEditorCanvas *canvas = GST_EDITOR_CANVAS (widget);
if (GTK_WIDGET_CLASS(parent_class)->realize) {
GTK_WIDGET_CLASS(parent_class)->realize(GTK_WIDGET(canvas));
}
if (canvas->bin) {
GstEditorElementClass *element_class;
GST_EDITOR_ELEMENT(canvas->bin)->group = gnome_canvas_root(GNOME_CANVAS(canvas));
element_class = GST_EDITOR_ELEMENT_CLASS(GTK_OBJECT(canvas->bin)->klass);
if (element_class->realize) {
element_class->realize(GST_EDITOR_ELEMENT(canvas->bin));
}
}
}
static void
gst_editor_canvas_set_arg (GtkObject *object,GtkArg *arg,guint id)
{
GstEditorCanvas *canvas;
canvas = GST_EDITOR_CANVAS(object);
switch (id) {
default:
g_warning("gsteditorcanvas: unknown arg!");
break;
}
}
static void
gst_editor_canvas_get_arg (GtkObject *object,GtkArg *arg,guint id)
{
GstEditorCanvas *canvas;
canvas = GST_EDITOR_CANVAS(object);
switch (id) {
default:
arg->type = GTK_TYPE_INVALID;
break;
}
}

316
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@ -1,316 +0,0 @@
#include <gnome.h>
#include <gst/gst.h>
#include <gst/gstutils.h>
#include "gsteditor.h"
/* class functions */
static void gst_editor_connection_class_init (GstEditorConnectionClass *klass);
static void gst_editor_connection_init (GstEditorConnection *connection);
static void gst_editor_connection_set_arg (GtkObject *object,GtkArg *arg,guint id);
static void gst_editor_connection_get_arg (GtkObject *object,GtkArg *arg,guint id);
static void gst_editor_connection_destroy (GtkObject *object);
static void gst_editor_connection_realize (GstEditorConnection *connection);
/* events fired by items within self */
/* static gint gst_editor_connection_line_event(GnomeCanvasItem *item, */
/* GdkEvent *event, */
/* GstEditorConnection *connection); */
/* utility functions */
enum {
ARG_0,
ARG_X,
ARG_Y,
ARG_FROMPAD,
ARG_TOPAD,
ARG_GHOST,
};
enum {
LAST_SIGNAL
};
static GtkObjectClass *parent_class;
/* static guint gst_editor_connection_signals[LAST_SIGNAL] = { 0 }; */
GtkType
gst_editor_connection_get_type (void)
{
static GtkType connection_type = 0;
if (!connection_type) {
static const GtkTypeInfo connection_info = {
"GstEditorConnection",
sizeof(GstEditorConnection),
sizeof(GstEditorConnectionClass),
(GtkClassInitFunc)gst_editor_connection_class_init,
(GtkObjectInitFunc)gst_editor_connection_init,
NULL,
NULL,
(GtkClassInitFunc)NULL,
};
connection_type = gtk_type_unique (gtk_object_get_type (), &connection_info);
}
return connection_type;
}
static void
gst_editor_connection_class_init (GstEditorConnectionClass *klass)
{
GtkObjectClass *object_class;
object_class = (GtkObjectClass*)klass;
parent_class = gtk_type_class(gnome_canvas_line_get_type());
gtk_object_add_arg_type("GstEditorConnection::x",GTK_TYPE_DOUBLE,
GTK_ARG_READWRITE,ARG_X);
gtk_object_add_arg_type("GstEditorConnection::y",GTK_TYPE_DOUBLE,
GTK_ARG_READWRITE,ARG_Y);
gtk_object_add_arg_type("GstEditorConnection::frompad",GTK_TYPE_POINTER,
GTK_ARG_READWRITE,ARG_FROMPAD);
gtk_object_add_arg_type("GstEditorConnection::topad",GTK_TYPE_POINTER,
GTK_ARG_READWRITE,ARG_TOPAD);
gtk_object_add_arg_type("GstEditorConnection::ghost",GTK_TYPE_BOOL,
GTK_ARG_READWRITE,ARG_GHOST);
klass->realize = gst_editor_connection_realize;
object_class->set_arg = gst_editor_connection_set_arg;
object_class->get_arg = gst_editor_connection_get_arg;
object_class->destroy = gst_editor_connection_destroy;
}
static void
gst_editor_connection_init (GstEditorConnection *connection)
{
connection->points = gnome_canvas_points_new(2);
}
GstEditorConnection*
gst_editor_connection_new (GstEditorElement *parent,
GstEditorPad *frompad)
{
GstEditorConnection *connection;
g_return_val_if_fail(parent != NULL, NULL);
g_return_val_if_fail(GST_IS_EDITOR_ELEMENT(parent), NULL);
g_return_val_if_fail(frompad != NULL, NULL);
g_return_val_if_fail(GST_IS_EDITOR_PAD(frompad), NULL);
connection = GST_EDITOR_CONNECTION(gtk_type_new(GST_TYPE_EDITOR_CONNECTION));
connection->frompad = frompad;
connection->frompad->connection = connection;
connection->fromsrc = connection->frompad->issrc;
connection->parent = parent;
gst_editor_connection_realize(connection);
return connection;
}
static void
gst_editor_connection_set_arg (GtkObject *object,GtkArg *arg,guint id)
{
GstEditorConnection *connection;
/* get the major types of this object */
connection = GST_EDITOR_CONNECTION(object);
switch (id) {
case ARG_X:
connection->x = GTK_VALUE_DOUBLE(*arg);
connection->resize = TRUE;
break;
case ARG_Y:
connection->y = GTK_VALUE_DOUBLE(*arg);
connection->resize = TRUE;
break;
case ARG_TOPAD:
if (connection->topad) {
if (connection->ghost)
connection->topad->ghostconnection = NULL;
else
connection->topad->connection = NULL;
}
connection->topad = GTK_VALUE_POINTER(*arg);
/* if this is the same type, refuse */
if (connection->topad &&
(connection->frompad->issrc == connection->topad->issrc))
connection->topad = NULL;
if (connection->topad) {
if (connection->ghost)
connection->topad->ghostconnection = connection;
else
connection->topad->connection = connection;
}
connection->resize = TRUE;
break;
case ARG_GHOST:
connection->ghost = GTK_VALUE_BOOL(*arg);
break;
default:
g_warning("gsteditorconnection: unknown arg!");
break;
}
gst_editor_connection_resize(connection);
}
static void
gst_editor_connection_get_arg (GtkObject *object,GtkArg *arg,guint id)
{
GstEditorConnection *connection;
/* get the major types of this object */
connection = GST_EDITOR_CONNECTION(object);
switch (id) {
case ARG_X:
GTK_VALUE_INT(*arg) = connection->x;
break;
case ARG_Y:
GTK_VALUE_INT(*arg) = connection->y;
break;
default:
arg->type = GTK_TYPE_INVALID;
break;
}
}
static void
gst_editor_connection_realize (GstEditorConnection *connection)
{
connection->points->coords[0] = 0.0;
connection->points->coords[1] = 0.0;
connection->points->coords[2] = 0.0;
connection->points->coords[3] = 0.0;
connection->line = gnome_canvas_item_new(
GST_EDITOR_ELEMENT(connection->parent)->group,
gnome_canvas_line_get_type(),
"points",connection->points,"width_units",2.0, NULL);
}
static void
gst_editor_connection_destroy (GtkObject *object)
{
GstEditorConnection *connection = GST_EDITOR_CONNECTION(object);
gtk_object_destroy(GTK_OBJECT(connection->line));
}
void
gst_editor_connection_resize (GstEditorConnection *connection)
{
gdouble x1,y1,x2,y2;
if (connection->resize != TRUE) return;
connection->resize = FALSE;
/* g_print("resizing connection, frompad is %p, topad is %p\n", */
/* connection->frompad,connection->topad); */
/* calculate the new endpoints */
if (connection->topad == NULL) {
/* our base point is the source pad */
if (connection->fromsrc)
x1 = connection->frompad->x + connection->frompad->width;
else
x1 = connection->frompad->x;
y1 = connection->frompad->y + (connection->frompad->height / 2);
x2 = connection->x;
y2 = connection->y;
/* NOTE: coords are in the following state:
x1,y1: item coords relative to the element's group
x2,y2: item coords relative to the bin's group
This means translating the x1,y1 coords into world, then into bin.
*/
gnome_canvas_item_i2w(GNOME_CANVAS_ITEM(connection->frompad->parent->group),&x1,&y1);
gnome_canvas_item_w2i(GNOME_CANVAS_ITEM(GST_EDITOR_ELEMENT_GROUP(connection->parent)),
&x1,&y1);
} else {
if (connection->fromsrc) {
x1 = connection->frompad->x + connection->frompad->width;
x2 = connection->topad->x;
} else {
x1 = connection->frompad->x;
x2 = connection->topad->x + connection->topad->width;
}
y1 = connection->frompad->y + (connection->frompad->height / 2);
y2 = connection->topad->y + (connection->topad->height / 2);
gnome_canvas_item_i2w(GNOME_CANVAS_ITEM(connection->frompad->parent->group),&x1,&y1);
gnome_canvas_item_w2i(GNOME_CANVAS_ITEM(GST_EDITOR_ELEMENT_GROUP(connection->parent)),
&x1,&y1);
gnome_canvas_item_i2w(GNOME_CANVAS_ITEM(connection->topad->parent->group),&x2,&y2);
gnome_canvas_item_w2i(GNOME_CANVAS_ITEM(GST_EDITOR_ELEMENT_GROUP(connection->parent)),
&x2,&y2);
}
connection->points->coords[0] = x1;
connection->points->coords[1] = y1;
connection->points->coords[2] = x2;
connection->points->coords[3] = y2;
gnome_canvas_item_set(connection->line,
"points",connection->points,NULL);
}
void
gst_editor_connection_set_endpoint (GstEditorConnection *connection,
gdouble x,gdouble y)
{
connection->x = x;
connection->y = y;
if (connection->topad) {
if (connection->ghost)
connection->topad->ghostconnection = NULL;
else
connection->topad->connection = NULL;
connection->topad = NULL;
}
connection->resize = TRUE;
gst_editor_connection_resize(connection);
}
void
gst_editor_connection_set_endpad (GstEditorConnection *connection,
GstEditorPad *pad)
{
/* first check for the trivial case */
if (connection->topad == pad) return;
/* now clean up if we've changed pads */
if (connection->topad) {
if (connection->ghost)
connection->topad->ghostconnection = NULL;
else
connection->topad->connection = NULL;
}
connection->topad = pad;
if (connection->ghost)
connection->topad->ghostconnection = connection;
else
connection->topad->connection = connection;
connection->resize = TRUE;
gst_editor_connection_resize(connection);
}
void
gst_editor_connection_connect (GstEditorConnection *connection)
{
if (connection->ghost) {
g_print("uhhh.... Boo!\n");
} else {
if (connection->fromsrc)
gst_pad_connect(connection->frompad->pad,connection->topad->pad);
else
gst_pad_connect(connection->topad->pad,connection->frompad->pad);
}
}

65
editor/gsteditorconnection.h
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@ -1,65 +0,0 @@
/* Gnome-Streamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GST_EDITOR_CONNECTION_H__
#define __GST_EDITOR_CONNECTION_H__
#include <gnome.h>
#include <gst.h>
#define GST_TYPE_EDITOR_CONNECTION \
(gst_editor_connection_get_type())
#define GST_EDITOR_CONNECTION(obj) \
(GTK_CHECK_CAST((obj),GST_TYPE_EDITOR_CONNECTION,GstEditorConnection))
#define GST_EDITOR_CONNECTION_CLASS(klass) \
(GTK_CHECK_CLASS_CAST((klass),GST_TYPE_EDITOR_CONNECTION,GstEditorConnection))
#define GST_IS_EDITOR_CONNECTION(obj) \
(GTK_CHECK_TYPE((obj),GST_TYPE_EDITOR_CONNECTION))
#define GST_IS_EDITOR_CONNECTION_CLASS(obj) \
(GTK_CHECK_CLASS_TYPE((klass),GST_TYPE_EDITOR_CONNECTION))
typedef struct _GstEditorConnection GstEditorConnection;
typedef struct _GstEditorConnectionClass GstEditorConnectionClass;
struct _GstEditorConnection {
GnomeCanvasLine line;
/* the two pads we're connecting */
GstEditorPad *pad1, *pad2;
gdouble fromsrc;
/* visual stuff */
gdouble x,y; // terminating point
GnomeCanvasPoints *points;
gboolean created; // has it been created?
gboolean resized; // does it need resizing?
};
struct _GstEditorConnectionClass {
GnomeCanvasGroupClass parent_class;
};
GtkType gst_editor_connection_get_type();
GstEditorConnection* gst_editor_connection_new (GstEditorBin *parent,
GstEditorPad *frompad);
#endif /* __GST_EDITOR_CONNECTION_H__ */

57
editor/gsteditorcreate.c
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@ -1,57 +0,0 @@
/* Gnome-Streamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gnome.h>
#include <gst/gst.h>
#include "gsteditor.h"
#include "gstelementselect.h"
#include "gsteditorcreate.h"
GstEditorElement*
gst_editor_create_item(gdouble x,gdouble y)
{
GstElementFactory *factory;
GstElement *element;
GstEditorElement *editorelement;
factory = element_select_dialog();
if (factory) {
/* g_print("got factory \"%s\"\n",factory->name); */
element = gst_elementfactory_create(factory, GST_OBJECT_NAME (factory));
if (element) {
if (GST_IS_BIN(element)) {
/* g_print("factory is a bin\n"); */
editorelement = GST_EDITOR_ELEMENT(gst_editor_bin_new(
GST_BIN(element), "x",x,"y",y,"width",50.0,"height",20.0,NULL));
} else {
/* g_print("factory is an element\n"); */
editorelement = gst_editor_element_new(element,
"x",x,"y",y,"width",50.0,"height",20.0,NULL);
}
/* g_print("created element \"%s\" at %.2fx%.2f\n", */
/* gst_object_get_name(GST_OBJECT(element)), */
/* x,y); */
return editorelement;
}
}
return NULL;
}

23
editor/gsteditorcreate.h
View file

@ -1,23 +0,0 @@
/* Gnome-Streamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include "gsteditor.h"
GstEditorElement *gst_editor_create_item(gdouble x,gdouble y);

1105
editor/gsteditorelement.c
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File diff suppressed because it is too large Load diff

82
editor/gsteditorimage.c
View file

@ -1,82 +0,0 @@
/* Gnome-Streamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gnome.h>
#include <gst/gst.h>
#include <sys/stat.h>
#include <unistd.h>
#include "gsteditorimage.h"
GHashTable *_gst_editor_images;
static char *_gst_editor_image_name[] = {
"pixmaps/bin.xpm",
"pixmaps/pipeline.xpm",
"pixmaps/thread.xpm",
"pixmaps/element.xpm",
"pixmaps/sink.xpm",
"pixmaps/src.xpm",
"pixmaps/connection.xpm",
"pixmaps/filter.xpm",
"pixmaps/tee.xpm",
};
struct _image_entry {
GstEditorImageType type;
GtkType (*gtktype) (void);
};
#define TYPES_SIZE 3
struct _image_entry _image_types[TYPES_SIZE] = {
{GST_EDITOR_IMAGE_BIN, gst_bin_get_type },
{GST_EDITOR_IMAGE_THREAD, gst_thread_get_type },
{GST_EDITOR_IMAGE_PIPELINE, gst_pipeline_get_type },
};
GstEditorImage*
gst_editor_image_get(GstEditorImageType type)
{
struct stat statbuf;
GstEditorImage *new = g_new0(GstEditorImage, 1);
if (stat (_gst_editor_image_name[type], &statbuf) == 0) {
new->pixmap = gdk_pixmap_colormap_create_from_xpm(NULL, gdk_colormap_get_system(), &new->bitmap, NULL,
_gst_editor_image_name[type]);
}
else {
new->pixmap = gdk_pixmap_colormap_create_from_xpm(NULL, gdk_colormap_get_system(), &new->bitmap, NULL,
g_strconcat (DATADIR, _gst_editor_image_name[type], NULL));
}
return new;
}
GstEditorImage *gst_editor_image_get_for_type(GtkType type) {
gint i;
for (i=0; i<TYPES_SIZE; i++) {
if (_image_types[i].gtktype() == type) {
return gst_editor_image_get(_image_types[i].type);
}
}
return gst_editor_image_get(GST_EDITOR_IMAGE_ELEMENT);
}

52
editor/gsteditorimage.h
View file

@ -1,52 +0,0 @@
/* Gnome-Streamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GST_EDITOR_IMAGE_H__
#define __GST_EDITOR_IMAGE_H__
#include <gst/gst.h>
typedef enum
{
GST_EDITOR_IMAGE_BIN,
GST_EDITOR_IMAGE_PIPELINE,
GST_EDITOR_IMAGE_THREAD,
GST_EDITOR_IMAGE_ELEMENT,
GST_EDITOR_IMAGE_SINK,
GST_EDITOR_IMAGE_SOURCE,
GST_EDITOR_IMAGE_CONNECTION,
GST_EDITOR_IMAGE_FILTER,
GST_EDITOR_IMAGE_TEE,
} GstEditorImageType;
typedef struct _GstEditorImage GstEditorImage;
struct _GstEditorImage {
GdkPixmap *pixmap;
GdkBitmap *bitmap;
};
GstEditorImage *gst_editor_image_get(GstEditorImageType type);
GstEditorImage *gst_editor_image_get_for_type(GtkType type);
#endif /* __GST_EDITOR_IMAGE_H__ */

459
editor/gsteditorpad.c
View file

@ -1,459 +0,0 @@
/* Gnome-Streamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gnome.h>
#include <gst/gst.h>
#include "gsteditor.h"
/* class functions */
static void gst_editor_pad_class_init(GstEditorPadClass *klass);
static void gst_editor_pad_init(GstEditorPad *pad);
static void gst_editor_pad_set_arg(GtkObject *object,GtkArg *arg,guint id);
static void gst_editor_pad_get_arg(GtkObject *object,GtkArg *arg,guint id);
static void gst_editor_pad_realize(GstEditorPad *pad);
static void gst_editor_pad_position_changed(GstEditorPad *pad, GstEditorElement *element);
/* class implementation functions */
/* static void gst_editor_pad_update(GnomeCanvasItem *item,double *affine, */
/* ArtSVP *clip_path,int flags); */
/* static gint gst_editor_pad_event(GnomeCanvasItem *item,GdkEvent *event); */
/* events fired by items within self */
static gint gst_editor_pad_padbox_event(GnomeCanvasItem *item,
GdkEvent *event,
GstEditorPad *pad);
/* utility functions */
static void gst_editor_pad_resize(GstEditorPad *pad);
enum {
ARG_0,
ARG_X,
ARG_Y,
ARG_WIDTH,
ARG_HEIGHT,
ARG_PAD,
};
enum {
LAST_SIGNAL
};
static GtkObjectClass *parent_class;
/* static guint gst_editor_pad_signals[LAST_SIGNAL] = { 0 }; */
GtkType
gst_editor_pad_get_type (void)
{
static GtkType pad_type = 0;
if (!pad_type) {
static const GtkTypeInfo pad_info = {
"GstEditorPad",
sizeof(GstEditorPad),
sizeof(GstEditorPadClass),
(GtkClassInitFunc)gst_editor_pad_class_init,
(GtkObjectInitFunc)gst_editor_pad_init,
NULL,
NULL,
(GtkClassInitFunc)NULL,
};
pad_type = gtk_type_unique(gtk_object_get_type(),&pad_info);
}
return pad_type;
}
static void
gst_editor_pad_class_init (GstEditorPadClass *klass)
{
GtkObjectClass *object_class;
object_class = (GtkObjectClass*)klass;
parent_class = gtk_type_class(gtk_object_get_type());
gtk_object_add_arg_type("GstEditorPad::x",GTK_TYPE_DOUBLE,
GTK_ARG_READWRITE,ARG_X);
gtk_object_add_arg_type("GstEditorPad::y",GTK_TYPE_DOUBLE,
GTK_ARG_READWRITE,ARG_Y);
gtk_object_add_arg_type("GstEditorPad::width",GTK_TYPE_DOUBLE,
GTK_ARG_READWRITE,ARG_WIDTH);
gtk_object_add_arg_type("GstEditorPad::height",GTK_TYPE_DOUBLE,
GTK_ARG_READWRITE,ARG_HEIGHT);
gtk_object_add_arg_type("GstEditorPad::pad",GTK_TYPE_POINTER,
GTK_ARG_READWRITE,ARG_PAD);
klass->realize = gst_editor_pad_realize;
object_class->set_arg = gst_editor_pad_set_arg;
object_class->get_arg = gst_editor_pad_get_arg;
}
static void
gst_editor_pad_init(GstEditorPad *pad)
{
}
GstEditorPad*
gst_editor_pad_new(GstEditorElement *parent,GstPad *pad,
const gchar *first_arg_name, ...)
{
GstEditorPad *editorpad;
va_list args;
g_return_val_if_fail(parent != NULL, NULL);
g_return_val_if_fail(GST_IS_EDITOR_ELEMENT(parent), NULL);
g_return_val_if_fail(pad != NULL, NULL);
g_return_val_if_fail(GST_IS_PAD(pad), NULL);
editorpad = GST_EDITOR_PAD(gtk_type_new(GST_TYPE_EDITOR_PAD));
editorpad->pad = pad;
GST_EDITOR_SET_OBJECT(pad, editorpad);
va_start(args,first_arg_name);
gst_editor_pad_construct(editorpad,parent,first_arg_name,args);
va_end(args);
if (GST_PAD_CONNECTED (pad)) {
GstPad *peerpad;
GstEditorPad *peereditorpad;
/* FIXME does this need to check for ghost/real? */
peerpad = gst_pad_get_peer (pad);
peereditorpad = GST_EDITOR_GET_OBJECT (peerpad);
if (peereditorpad) {
GstEditorConnection *connection;
connection = gst_editor_connection_new (parent, editorpad);
gst_editor_connection_set_endpad (connection, peereditorpad);
}
}
gtk_signal_connect_object (GTK_OBJECT (parent), "position_changed",
gst_editor_pad_position_changed, GTK_OBJECT (editorpad));
return editorpad;
}
void
gst_editor_pad_construct(GstEditorPad *pad,
GstEditorElement *parent,
const gchar *first_arg_name,va_list args)
{
GtkObject *obj = GTK_OBJECT(pad);
GSList *arg_list = NULL, *info_list = NULL;
gchar *error;
GstEditorPadClass *padclass;
/* g_print("in gst_editor_pad_construct()\n"); */
error = gtk_object_args_collect(GTK_OBJECT_TYPE(obj),&arg_list,
&info_list,first_arg_name,args);
if (error) {
g_warning("gst_editor_pad_construct(): %s",error);
g_free(error);
} else {
GSList *arg,*info;
/* g_print("setting all the arguments on the pad\n"); */
for (arg=arg_list,info=info_list;arg;arg=arg->next,info=info->next)
gtk_object_arg_set(obj,arg->data,info->data);
gtk_args_collect_cleanup(arg_list,info_list);
}
pad->parent = parent;
padclass = GST_EDITOR_PAD_CLASS(GTK_OBJECT(pad)->klass);
if (padclass)
(padclass->realize)(pad);
}
static void
gst_editor_pad_set_arg (GtkObject *object,GtkArg *arg,guint id)
{
GstEditorPad *pad;
/* get the major types of this object */
pad = GST_EDITOR_PAD(object);
switch (id) {
case ARG_X:
pad->x = GTK_VALUE_DOUBLE(*arg);
break;
case ARG_Y:
pad->y = GTK_VALUE_DOUBLE(*arg);
break;
case ARG_WIDTH:
pad->width = GTK_VALUE_DOUBLE(*arg);
pad->resize = TRUE;
break;
case ARG_HEIGHT:
pad->height = GTK_VALUE_DOUBLE(*arg);
pad->resize = TRUE;
break;
case ARG_PAD:
/* FIXME: this is very brute force */
pad->pad = GTK_VALUE_POINTER(*arg);
break;
default:
g_warning("gsteditorpad: unknown arg!");
break;
}
}
static void
gst_editor_pad_get_arg (GtkObject *object,GtkArg *arg,guint id)
{
GstEditorPad *pad;
/* get the major types of this object */
pad = GST_EDITOR_PAD(object);
switch (id) {
case ARG_X:
GTK_VALUE_INT(*arg) = pad->x;
break;
case ARG_Y:
GTK_VALUE_INT(*arg) = pad->y;
break;
case ARG_WIDTH:
GTK_VALUE_INT(*arg) = pad->width;
break;
case ARG_HEIGHT:
GTK_VALUE_INT(*arg) = pad->height;
break;
default:
arg->type = GTK_TYPE_INVALID;
break;
}
}
static void
gst_editor_pad_realize (GstEditorPad *pad)
{
/* g_print("realizing editor pad %p\n",pad); */
/* we must be attached to an element */
g_return_if_fail(pad->parent != NULL);
/* create the group and bounding box */
pad->group = GNOME_CANVAS_GROUP(gnome_canvas_item_new(pad->parent->group,
gnome_canvas_group_get_type(),"x",pad->x,"y",pad->y,NULL));
g_return_if_fail(pad->group != NULL);
GST_EDITOR_SET_OBJECT(pad->group,pad);
pad->border = gnome_canvas_item_new(pad->group,
gnome_canvas_rect_get_type(),
"width_units",1.0,"fill_color_rgba", 0xCCFFCC00,"outline_color","black",
"x1",0.0,"y1",0.0,"x2",pad->width,"y2",pad->height,NULL);
g_return_if_fail(pad->border != NULL);
GST_EDITOR_SET_OBJECT(pad->border,pad);
/* create the pad box on the correct side */
/* FIXME does this need to check for ghost/real? */
pad->issrc = (GST_PAD_DIRECTION(pad->pad) == GST_PAD_SRC);
if (pad->issrc)
pad->padbox = gnome_canvas_item_new(pad->group,
gnome_canvas_rect_get_type(),
"width_units",1.0,"fill_color","white","outline_color","black",
"x1",pad->x-4.0,"y1",2.0,"x2",pad->x,"y2",pad->height-2.0,NULL);
else
pad->padbox = gnome_canvas_item_new(pad->group,
gnome_canvas_rect_get_type(),
"width_units",1.0,"fill_color","white","outline_color","black",
"x1",0.0,"y1",2.0,"x2",4.0,"y2",pad->height-2.0,NULL);
g_return_if_fail(pad->padbox != NULL);
GST_EDITOR_SET_OBJECT(pad->padbox,pad);
gtk_signal_connect(GTK_OBJECT(pad->group),"event",
GTK_SIGNAL_FUNC(gst_editor_pad_padbox_event),pad);
pad->title = gnome_canvas_item_new(pad->group,
gnome_canvas_text_get_type(),
"text",gst_pad_get_name(pad->pad),
"x",0.0,"y",0.0,"anchor",GTK_ANCHOR_NORTH_WEST,
"font_gdk",gtk_widget_get_default_style()->font,
NULL);
g_return_if_fail(pad->title != NULL);
GST_EDITOR_SET_OBJECT(pad->title,pad);
pad->realized = TRUE;
pad->resize = TRUE;
gst_editor_pad_repack(pad);
}
static void
gst_editor_pad_resize (GstEditorPad *pad)
{
gdouble minwidth,minheight;
/* g_print("resizing pad\n"); */
minwidth = 0;minheight = 0;
/* get the text size and add it into minsize */
minwidth = gst_util_get_double_arg(GTK_OBJECT(pad->title),
"text_width") + 2.0;
minheight = gst_util_get_double_arg(GTK_OBJECT(pad->title),
"text_height");
/* calculate the size of the padbox */
pad->boxheight = minheight - 4.0;
pad->boxwidth = pad->boxheight / 2.0;
minwidth += pad->boxwidth;
/* force the thing to grow if necessary */
pad->width = MAX(pad->width,minwidth);
pad->height = MAX(pad->height,minheight);
/* update the connection if there is one */
/* g_print("connection is %p\n",pad->connection); */
if (pad->connection != NULL)
gst_editor_connection_resize(pad->connection);
}
void
gst_editor_pad_repack (GstEditorPad *pad)
{
gdouble x1,y1,x2,y2;
if (!pad->realized) return;
gst_editor_pad_resize(pad);
x1 = 0;y1 = 0;
x2 = x1 + pad->width;y2 = y1 + pad->height;
/* g_print("repacking pad at %.2fx%.2f - %.2fx%.2f\n",x1,y1,x2,y2); */
/* move the group */
gtk_object_set(GTK_OBJECT(pad->group),"x",pad->x,"y",pad->y,NULL);
/* start by resizing the bordering box */
gtk_object_set(GTK_OBJECT(pad->border),
"x1",x1,"y1",y1,"x2",x2,"y2",y2,NULL);
/* if we're a left-jusified sink */
if (pad->issrc) {
/* and move the pad box */
gtk_object_set(GTK_OBJECT(pad->padbox),
"x1",x2-pad->boxwidth,"y1",y1+2.0,
"x2",x2,"y2",y2-2.0,NULL);
/* then move the text to the right place */
gtk_object_set(GTK_OBJECT(pad->title),
"x",x2-pad->boxwidth-1.0,"y",y1,
"anchor",GTK_ANCHOR_NORTH_EAST,
NULL);
} else {
/* and move the pad box */
gtk_object_set(GTK_OBJECT(pad->padbox),
"x1",x1,"y1",y1+2.0,
"x2",x1+pad->boxwidth,"y2",y2-2.0,NULL);
/* then move the text to the right place */
gtk_object_set(GTK_OBJECT(pad->title),
"x",x1+pad->boxwidth+1.0,"y",y1,
"anchor",GTK_ANCHOR_NORTH_WEST,
NULL);
}
if (pad->connection != NULL) {
pad->connection->resize = TRUE;
gst_editor_connection_resize(pad->connection);
}
pad->resize = FALSE;
}
/*
static gint gst_editor_pad_event(GnomeCanvasItem *item,GdkEvent *event) {
GstEditorPad *pad = GST_EDITOR_PAD(item);
gdouble item_x,item_y;
GdkCursor *fleur;
gdouble tx,ty;
item_x = event->button.x;
item_y = event->button.y;
gnome_canvas_item_w2i(item->parent,&item_x,&item_y);
switch(event->type) {
case GDK_ENTER_NOTIFY:
break;
case GDK_LEAVE_NOTIFY:
break;
default:
break;
}
return FALSE;
}
*/
/* FIXME FIXME FIXME */
static gint
gst_editor_pad_padbox_event(GnomeCanvasItem *item,
GdkEvent *event,
GstEditorPad *pad)
{
GstEditorElement *element;
GstEditorBin *bin;
/* g_print("padbox has event %d\n",event->type); */
g_return_val_if_fail(GST_IS_EDITOR_PAD(pad), FALSE);
element = pad->parent;
bin = element->parent;
switch(event->type) {
case GDK_ENTER_NOTIFY:
gtk_object_set(GTK_OBJECT(pad->border),
"fill_color_rgba", 0xBBDDBB00, NULL);
break;
case GDK_LEAVE_NOTIFY:
gtk_object_set(GTK_OBJECT(pad->border),
"fill_color_rgba", 0xCCFFCC00, NULL);
break;
case GDK_BUTTON_PRESS:
/* g_print("have button press in pad '%s'\n", */
/* gst_pad_get_name(pad->pad)); */
gst_editor_bin_start_banding(bin,pad);
return TRUE;
break;
case GDK_MOTION_NOTIFY:
/* g_print("have motion in pad\n"); */
break;
default:
break;
}
return FALSE;
}
static void
gst_editor_pad_position_changed(GstEditorPad *pad,
GstEditorElement *element)
{
if (pad->connection) {
pad->connection->resize = TRUE;
gst_editor_connection_resize(pad->connection);
}
}

79
editor/gsteditorpad.h
View file

@ -1,79 +0,0 @@
/* Gnome-Streamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GST_EDITOR_PAD_H__
#define __GST_EDITOR_PAD_H__
#include <gst/gst.h>
#define GST_TYPE_EDITOR_PAD \
(gst_editor_pad_get_type())
#define GST_EDITOR_PAD(obj) \
(GTK_CHECK_CAST((obj),GST_TYPE_EDITOR_PAD,GstEditorPad))
#define GST_EDITOR_PAD_CLASS(klass) \
(GTK_CHECK_CLASS_CAST((klass),GST_TYPE_EDITOR_PAD,GstEditorPad))
#define GST_IS_EDITOR_PAD(obj) \
(GTK_CHECK_TYPE((obj),GST_TYPE_EDITOR_PAD))
#define GST_IS_EDITOR_PAD_CLASS(obj) \
(GTK_CHECK_CLASS_TYPE((klass),GST_TYPE_EDITOR_PAD))
typedef struct _GstEditorPad GstEditorPad;
typedef struct _GstEditorPadClass GstEditorPadClass;
struct _GstEditorPad {
GtkObject object;
/* parent object */
GtkObject *parent; // FIXME!!!
/* the pad we're associated with */
GstPad *pad;
gboolean issink;
/* visual stuff */
GnomeCanvasGroup *group;
GnomeCanvasItem *border,*title,*padbox;
gboolean sinkpad; // is this a sink pad?
gdouble x,y; // location
gdouble width,height; // actual size
gdouble boxwidth,boxheight; // size of pad box
gboolean resize; // does it need resizing?
/* interaction state */
gboolean dragging,resizing,moved;
gdouble dragx,dragy;
/* connection */
// GnomeCanvasItem *connection; // can't use
//GstEditorConnection
};
struct _GstEditorPadClass {
GtkObjectClass parent_class;
};
GtkType gst_editor_pad_get_type();
GstEditorPad *gst_editor_pad_new(GstEditorElement *parent,GstPad *pad,
const gchar *first_arg_name, ...);
void gst_editor_pad_construct(GstEditorPad *element,
GstEditorElement *parent,
const gchar *first_arg_name,va_list args);
#endif /* __GST_EDITOR_PAD_H__ */

458
editor/gsteditorpadtemplate.c
View file

@ -1,458 +0,0 @@
/* Gnome-Streamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gnome.h>
#include <gst/gst.h>
#include "gsteditor.h"
/* class functions */
static void gst_editor_padtemplate_class_init(GstEditorPadTemplateClass *klass);
static void gst_editor_padtemplate_init(GstEditorPadTemplate *padtemplate);
static void gst_editor_padtemplate_set_arg(GtkObject *object,GtkArg *arg,guint id);
static void gst_editor_padtemplate_get_arg(GtkObject *object,GtkArg *arg,guint id);
static void gst_editor_padtemplate_realize(GstEditorPadTemplate *padtemplate);
/* class implementation functions */
/* static void gst_editor_pad_update(GnomeCanvasItem *item,double *affine, */
/* ArtSVP *clip_path,int flags); */
/* static gint gst_editor_pad_event(GnomeCanvasItem *item,GdkEvent *event); */
/* events fired by items within self */
static gint gst_editor_padtemplate_padbox_event(GnomeCanvasItem *item,
GdkEvent *event,
GstEditorPadTemplate *padtemplate);
/* utility functions */
static void gst_editor_padtemplate_resize(GstEditorPadTemplate *padtemplate);
enum {
ARG_0,
ARG_X,
ARG_Y,
ARG_WIDTH,
ARG_HEIGHT,
ARG_PADTEMPLATE,
};
enum {
LAST_SIGNAL
};
static GtkObjectClass *parent_class;
/* static guint gst_editor_padtemplate_signals[LAST_SIGNAL] = { 0 }; */
GtkType
gst_editor_padtemplate_get_type (void)
{
static GtkType padtemplate_type = 0;
if (!padtemplate_type) {
static const GtkTypeInfo padtemplate_info = {
"GstEditorPadTemplate",
sizeof(GstEditorPadTemplate),
sizeof(GstEditorPadTemplateClass),
(GtkClassInitFunc)gst_editor_padtemplate_class_init,
(GtkObjectInitFunc)gst_editor_padtemplate_init,
NULL,
NULL,
(GtkClassInitFunc)NULL,
};
padtemplate_type = gtk_type_unique(gtk_object_get_type(),&padtemplate_info);
}
return padtemplate_type;
}
static void
gst_editor_padtemplate_class_init (GstEditorPadTemplateClass *klass)
{
GtkObjectClass *object_class;
object_class = (GtkObjectClass*)klass;
parent_class = gtk_type_class(gtk_object_get_type());
gtk_object_add_arg_type("GstEditorPadTemplate::x",GTK_TYPE_DOUBLE,
GTK_ARG_READWRITE,ARG_X);
gtk_object_add_arg_type("GstEditorPadTemplate::y",GTK_TYPE_DOUBLE,
GTK_ARG_READWRITE,ARG_Y);
gtk_object_add_arg_type("GstEditorPadTemplate::width",GTK_TYPE_DOUBLE,
GTK_ARG_READWRITE,ARG_WIDTH);
gtk_object_add_arg_type("GstEditorPadTemplate::height",GTK_TYPE_DOUBLE,
GTK_ARG_READWRITE,ARG_HEIGHT);
gtk_object_add_arg_type("GstEditorPadTemplate::padtemplate",GTK_TYPE_POINTER,
GTK_ARG_READWRITE,ARG_PADTEMPLATE);
klass->realize = gst_editor_padtemplate_realize;
object_class->set_arg = gst_editor_padtemplate_set_arg;
object_class->get_arg = gst_editor_padtemplate_get_arg;
}
static void
gst_editor_padtemplate_init(GstEditorPadTemplate *padtemplate)
{
}
GstEditorPadTemplate*
gst_editor_padtemplate_new (GstEditorElement *parent,
GstPadTemplate *padtemplate,
const gchar *first_arg_name, ...)
{
GstEditorPadTemplate *editorpadtemplate;
va_list args;
g_return_val_if_fail(parent != NULL, NULL);
g_return_val_if_fail(GST_IS_EDITOR_ELEMENT(parent), NULL);
g_return_val_if_fail(padtemplate != NULL, NULL);
editorpadtemplate = GST_EDITOR_PADTEMPLATE(gtk_type_new(GST_TYPE_EDITOR_PADTEMPLATE));
editorpadtemplate->padtemplate = padtemplate;
/* GST_EDITOR_SET_OBJECT(padtemplate, editorpadtemplate); */
va_start(args,first_arg_name);
gst_editor_padtemplate_construct(editorpadtemplate,parent,first_arg_name,args);
va_end(args);
return editorpadtemplate;
}
void
gst_editor_padtemplate_construct (GstEditorPadTemplate *padtemplate,
GstEditorElement *parent,
const gchar *first_arg_name, va_list args)
{
GtkObject *obj = GTK_OBJECT(padtemplate);
GSList *arg_list = NULL, *info_list = NULL;
gchar *error;
GstEditorPadTemplateClass *padtemplateclass;
/* g_print("in gst_editor_padtemplate_construct()\n"); */
error = gtk_object_args_collect(GTK_OBJECT_TYPE(obj),&arg_list,
&info_list,first_arg_name,args);
if (error) {
g_warning("gst_editor_padtemplate_construct(): %s",error);
g_free(error);
} else {
GSList *arg,*info;
/* g_print("setting all the arguments on the padtemplate\n"); */
for (arg=arg_list,info=info_list;arg;arg=arg->next,info=info->next)
gtk_object_arg_set(obj,arg->data,info->data);
gtk_args_collect_cleanup(arg_list,info_list);
}
padtemplate->parent = parent;
padtemplateclass = GST_EDITOR_PADTEMPLATE_CLASS(GTK_OBJECT(padtemplate)->klass);
if (padtemplateclass)
(padtemplateclass->realize)(padtemplate);
}
void
gst_editor_padtemplate_add_pad (GstEditorPadTemplate *padtemplate,
GstPad *pad)
{
GstEditorPad *editorpad;
g_print ("gsteditorpadtemplate: add pad\n");
editorpad = gst_editor_pad_new (padtemplate->parent, pad, NULL);
padtemplate->pads = g_list_prepend (padtemplate->pads, editorpad);
}
static void
gst_editor_padtemplate_set_arg (GtkObject *object,GtkArg *arg,guint id)
{
GstEditorPadTemplate *padtemplate;
/* get the major types of this object */
padtemplate = GST_EDITOR_PADTEMPLATE(object);
switch (id) {
case ARG_X:
padtemplate->x = GTK_VALUE_DOUBLE(*arg);
break;
case ARG_Y:
padtemplate->y = GTK_VALUE_DOUBLE(*arg);
break;
case ARG_WIDTH:
padtemplate->width = GTK_VALUE_DOUBLE(*arg);
padtemplate->resize = TRUE;
break;
case ARG_HEIGHT:
padtemplate->height = GTK_VALUE_DOUBLE(*arg);
padtemplate->resize = TRUE;
break;
case ARG_PADTEMPLATE:
/* FIXME: this is very brute force */
padtemplate->padtemplate = GTK_VALUE_POINTER(*arg);
break;
default:
g_warning("gsteditorpadtemplate: unknown arg!");
break;
}
}
static void
gst_editor_padtemplate_get_arg (GtkObject *object,GtkArg *arg,guint id)
{
GstEditorPadTemplate *padtemplate;
/* get the major types of this object */
padtemplate = GST_EDITOR_PADTEMPLATE(object);
switch (id) {
case ARG_X:
GTK_VALUE_INT(*arg) = padtemplate->x;
break;
case ARG_Y:
GTK_VALUE_INT(*arg) = padtemplate->y;
break;
case ARG_WIDTH:
GTK_VALUE_INT(*arg) = padtemplate->width;
break;
case ARG_HEIGHT:
GTK_VALUE_INT(*arg) = padtemplate->height;
break;
default:
arg->type = GTK_TYPE_INVALID;
break;
}
}
static void
gst_editor_padtemplate_realize (GstEditorPadTemplate *padtemplate)
{
g_print("realizing editor padtemplate %p\n",padtemplate);
/* we must be attached to an element */
g_return_if_fail(padtemplate->parent != NULL);
/* create the group and bounding box */
padtemplate->group = GNOME_CANVAS_GROUP(gnome_canvas_item_new(padtemplate->parent->group,
gnome_canvas_group_get_type(),"x",padtemplate->x,"y",padtemplate->y,NULL));
g_return_if_fail(padtemplate->group != NULL);
GST_EDITOR_SET_OBJECT(padtemplate->group,padtemplate);
padtemplate->border = gnome_canvas_item_new(padtemplate->group,
gnome_canvas_rect_get_type(),
"width_units",1.0,"fill_color_rgba", 0xFFCCCC00,"outline_color","black",
"x1",0.0,"y1",0.0,"x2",padtemplate->width,"y2",padtemplate->height,NULL);
g_return_if_fail(padtemplate->border != NULL);
GST_EDITOR_SET_OBJECT(padtemplate->border,padtemplate);
/* create the padtemplate box on the correct side */
padtemplate->issrc = (padtemplate->padtemplate->direction == GST_PAD_SRC);
if (padtemplate->issrc)
padtemplate->padtemplatebox = gnome_canvas_item_new(padtemplate->group,
gnome_canvas_rect_get_type(),
"width_units",1.0,"fill_color","white","outline_color","black",
"x1",padtemplate->x-4.0,"y1",2.0,"x2",padtemplate->x,"y2",padtemplate->height-2.0,NULL);
else
padtemplate->padtemplatebox = gnome_canvas_item_new(padtemplate->group,
gnome_canvas_rect_get_type(),
"width_units",1.0,"fill_color","white","outline_color","black",
"x1",0.0,"y1",2.0,"x2",4.0,"y2",padtemplate->height-2.0,NULL);
g_return_if_fail(padtemplate->padtemplatebox != NULL);
GST_EDITOR_SET_OBJECT(padtemplate->padtemplatebox,padtemplate);
gtk_signal_connect(GTK_OBJECT(padtemplate->group),"event",
GTK_SIGNAL_FUNC(gst_editor_padtemplate_padbox_event),padtemplate);
padtemplate->title = gnome_canvas_item_new(padtemplate->group,
gnome_canvas_text_get_type(),
"text",padtemplate->padtemplate->name_template,
"x",0.0,"y",0.0,"anchor",GTK_ANCHOR_NORTH_WEST,
"font_gdk",gtk_widget_get_default_style()->font,
NULL);
g_return_if_fail(padtemplate->title != NULL);
GST_EDITOR_SET_OBJECT(padtemplate->title,padtemplate);
padtemplate->realized = TRUE;
padtemplate->resize = TRUE;
gst_editor_padtemplate_repack(padtemplate);
}
static void
gst_editor_padtemplate_resize (GstEditorPadTemplate *padtemplate)
{
gdouble minwidth,minheight;
/* g_print("resizing padtemplate\n"); */
minwidth = 0;minheight = 0;
/* get the text size and add it into minsize */
minwidth = gst_util_get_double_arg(GTK_OBJECT(padtemplate->title),
"text_width") + 2.0;
minheight = gst_util_get_double_arg(GTK_OBJECT(padtemplate->title),
"text_height");
/* calculate the size of the padtemplatebox */
padtemplate->boxheight = minheight - 4.0;
padtemplate->boxwidth = padtemplate->boxheight / 2.0;
minwidth += padtemplate->boxwidth;
/* force the thing to grow if necessary */
padtemplate->width = MAX(padtemplate->width,minwidth);
padtemplate->height = MAX(padtemplate->height,minheight);
/* update the connection if there is one */
/* g_print("connection is %p\n",padtemplate->connection); */
if (padtemplate->connection != NULL)
gst_editor_connection_resize(padtemplate->connection);
}
void
gst_editor_padtemplate_repack (GstEditorPadTemplate *padtemplate)
{
gdouble x1,y1,x2,y2;
GList *pads;
if (!padtemplate->realized) return;
gst_editor_padtemplate_resize(padtemplate);
x1 = 0;y1 = 0;
x2 = x1 + padtemplate->width;y2 = y1 + padtemplate->height;
/* g_print("repacking padtemplate at %.2fx%.2f %.2fx%.2f - %.2fx%.2f\n",padtemplate->x, padtemplate->y,x1,y1,x2,y2); */
/* move the group */
gtk_object_set(GTK_OBJECT(padtemplate->group),"x",padtemplate->x,"y",padtemplate->y,NULL);
/* start by resizing the bordering box */
gtk_object_set(GTK_OBJECT(padtemplate->border),
"x1",x1,"y1",y1,"x2",x2,"y2",y2,NULL);
/* if we're a left-jusified sink */
if (padtemplate->issrc) {
/* and move the padtemplate box */
gtk_object_set(GTK_OBJECT(padtemplate->padtemplatebox),
"x1",x2-padtemplate->boxwidth,"y1",y1+2.0,
"x2",x2,"y2",y2-2.0,NULL);
/* then move the text to the right place */
gtk_object_set(GTK_OBJECT(padtemplate->title),
"x",x2-padtemplate->boxwidth-1.0,"y",y1,
"anchor",GTK_ANCHOR_NORTH_EAST,
NULL);
} else {
/* and move the padtemplate box */
gtk_object_set(GTK_OBJECT(padtemplate->padtemplatebox),
"x1",x1,"y1",y1+2.0,
"x2",x1+padtemplate->boxwidth,"y2",y2-2.0,NULL);
/* then move the text to the right place */
gtk_object_set(GTK_OBJECT(padtemplate->title),
"x",x1+padtemplate->boxwidth+1.0,"y",y1,
"anchor",GTK_ANCHOR_NORTH_WEST,
NULL);
}
pads = padtemplate->pads;
while (pads) {
GstEditorPad *pad = GST_EDITOR_PAD(pads->data);
if (!strcmp (gst_pad_get_name(pad->pad), padtemplate->padtemplate->name_template)) {
gtk_object_set(GTK_OBJECT(pad),"x",padtemplate->x,"y",padtemplate->y,NULL);
}
else {
gtk_object_set(GTK_OBJECT(pad),"x",padtemplate->x,"y",padtemplate->y+y2,NULL);
}
gst_editor_pad_repack (pad);
pads = g_list_next (pads);
}
if (padtemplate->connection != NULL) {
padtemplate->connection->resize = TRUE;
gst_editor_connection_resize(padtemplate->connection);
}
padtemplate->resize = FALSE;
}
/*
static gint gst_editor_padtemplate_event(GnomeCanvasItem *item,GdkEvent *event) {
GstEditorPadTemplate *padtemplate = GST_EDITOR_PAD(item);
gdouble item_x,item_y;
GdkCursor *fleur;
gdouble tx,ty;
item_x = event->button.x;
item_y = event->button.y;
gnome_canvas_item_w2i(item->parent,&item_x,&item_y);
switch(event->type) {
case GDK_ENTER_NOTIFY:
break;
case GDK_LEAVE_NOTIFY:
break;
default:
break;
}
return FALSE;
}
*/
/* FIXME FIXME FIXME */
static gint
gst_editor_padtemplate_padbox_event(GnomeCanvasItem *item,
GdkEvent *event,
GstEditorPadTemplate *padtemplate)
{
GstEditorElement *element;
GstEditorBin *bin;
/* g_print("padtemplatebox has event %d\n",event->type); */
g_return_val_if_fail(GST_IS_EDITOR_PADTEMPLATE(padtemplate), FALSE);
element = padtemplate->parent;
bin = element->parent;
switch(event->type) {
case GDK_ENTER_NOTIFY:
gtk_object_set(GTK_OBJECT(padtemplate->border),
"fill_color_rgba", 0xDDBBBB00, NULL);
/* g_print("entered padtemplate '%s'\n", */
/* gst_padtemplate_get_name(padtemplate->padtemplate)); */
break;
case GDK_LEAVE_NOTIFY:
gtk_object_set(GTK_OBJECT(padtemplate->border),
"fill_color_rgba", 0xFFCCCC00, NULL);
/* g_print("left padtemplate '%s'\n", */
/* gst_padtemplate_get_name(padtemplate->padtemplate)); */
break;
case GDK_BUTTON_PRESS:
/* g_print("have button press in padtemplate '%s'\n", */
/* gst_padtemplate_get_name(padtemplate->padtemplate)); */
/* gst_editor_bin_start_banding(bin,padtemplate); */
return TRUE;
break;
case GDK_MOTION_NOTIFY:
/* g_print("have motion in padtemplate\n"); */
break;
default:
break;
}
return FALSE;
}

274
editor/gsteditorpalette.c
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@ -1,274 +0,0 @@
/* Gnome-Streamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gnome.h>
#include <gst/gst.h>
#include <sys/stat.h>
#include <unistd.h>
#include "gsteditorpalette.h"
#include "gsteditorimage.h"
/* class functions */
static void gst_editor_palette_class_init(GstEditorPaletteClass *klass);
static void gst_editor_palette_init(GstEditorPalette *palette);
static void gst_editor_palette_set_arg(GtkObject *object,GtkArg *arg,guint id);
static void gst_editor_palette_get_arg(GtkObject *object,GtkArg *arg,guint id);
static void gst_editor_palette_make(GstEditorPalette *palette);
struct _palette_entry {
gchar *tooltip;
GtkType (*type) (void);
gchar *factoryname;
};
#define CORE_ELEMENT_SIZE 3
struct _palette_entry _palette_contents_core[CORE_ELEMENT_SIZE] = {
{"Bin", gst_bin_get_type, "bin" },
{"Thread", gst_thread_get_type, "thread" },
{"Pipeline", gst_pipeline_get_type, "pipeline" },
};
enum {
ARG_0,
};
enum {
SIGNAL_ELEMENT_SELECTED,
SIGNAL_IN_SELECTION_MODE,
LAST_SIGNAL
};
static GtkObjectClass *parent_class;
static guint gst_editor_palette_signals[LAST_SIGNAL] = { 0 };
GtkType
gst_editor_palette_get_type (void)
{
static GtkType palette_type = 0;
if (!palette_type) {
static const GtkTypeInfo palette_info = {
"GstEditorPalette",
sizeof(GstEditorPalette),
sizeof(GstEditorPaletteClass),
(GtkClassInitFunc)gst_editor_palette_class_init,
(GtkObjectInitFunc)gst_editor_palette_init,
NULL,
NULL,
(GtkClassInitFunc)NULL,
};
palette_type = gtk_type_unique(gtk_object_get_type(),&palette_info);
}
return palette_type;
}
static void
gst_editor_palette_class_init (GstEditorPaletteClass *klass)
{
GtkObjectClass *object_class;
object_class = (GtkObjectClass*)klass;
parent_class = gtk_type_class(gtk_object_get_type());
gst_editor_palette_signals[SIGNAL_ELEMENT_SELECTED] =
gtk_signal_new("element_selected",GTK_RUN_FIRST,object_class->type,
GTK_SIGNAL_OFFSET(GstEditorPaletteClass,element_selected),
gtk_marshal_NONE__INT,GTK_TYPE_NONE,1,
GTK_TYPE_INT);
gst_editor_palette_signals[SIGNAL_IN_SELECTION_MODE] =
gtk_signal_new("in_selection_mode",GTK_RUN_FIRST,object_class->type,
GTK_SIGNAL_OFFSET(GstEditorPaletteClass,in_selection_mode),
gtk_marshal_NONE__INT,GTK_TYPE_NONE,1,
GTK_TYPE_INT);
gtk_object_class_add_signals(object_class,gst_editor_palette_signals,LAST_SIGNAL);
object_class->set_arg = gst_editor_palette_set_arg;
object_class->get_arg = gst_editor_palette_get_arg;
}
static void
gst_editor_palette_init (GstEditorPalette *palette)
{
palette->tooltips = gtk_tooltips_new();
}
typedef struct {
GstEditorPalette *palette;
GModule *symbols;
} connect_struct;
/* we need more control here so... */
static void
gst_editor_palette_connect_func (const gchar *handler_name,
GtkObject *object,
const gchar *signal_name,
const gchar *signal_data,
GtkObject *connect_object,
gboolean after,
gpointer user_data)
{
GtkSignalFunc func;
connect_struct *data = (connect_struct *)user_data;
if (!g_module_symbol(data->symbols, handler_name, (gpointer *)&func))
g_warning("gsteditorpalette: could not find signal handler '%s'.", handler_name);
else {
if (after)
gtk_signal_connect_after(object, signal_name, func, (gpointer) data->palette);
else
gtk_signal_connect(object, signal_name, func, (gpointer) data->palette);
}
}
GstEditorPalette*
gst_editor_palette_new()
{
GstEditorPalette *palette;
GtkWidget *palette_window;
connect_struct data;
GModule *symbols;
struct stat statbuf;
palette = GST_EDITOR_PALETTE(gtk_type_new(GST_TYPE_EDITOR_PALETTE));
symbols = g_module_open(NULL, 0);
data.palette = palette;
data.symbols = symbols;
if (stat(DATADIR"editor.glade", &statbuf) == 0) {
palette->xml = glade_xml_new(DATADIR"editor.glade", "palette_window");
}
else {
palette->xml = glade_xml_new ("editor.glade", "palette_window");
}
g_assert (palette->xml != NULL);
glade_xml_signal_autoconnect_full (palette->xml, gst_editor_palette_connect_func, &data);
palette_window = glade_xml_get_widget(palette->xml, "palette_window");
gtk_widget_show(palette_window);
palette->table = gtk_table_new(1, 4, TRUE);
gst_editor_palette_make(palette);
return palette;
}
typedef struct {
GstEditorPalette *palette;
struct _palette_entry *entry;
} _signal_data;
static void
gst_editor_palette_element_clicked(GtkButton *button, _signal_data *data)
{
GstElementFactory *factory;
factory = gst_elementfactory_find (data->entry->factoryname);
gtk_signal_emit(GTK_OBJECT(data->palette),gst_editor_palette_signals[SIGNAL_ELEMENT_SELECTED], factory);
}
static void
gst_editor_palette_make (GstEditorPalette *palette)
{
GtkWidget *button;
GstEditorImage *editimage;
GtkWidget *image;
GtkWidget *vbox;
gint i, x, y;
_signal_data *data;
x=0;
y=0;
vbox = glade_xml_get_widget(palette->xml, "palette_vbox");
gtk_box_pack_start(GTK_BOX(vbox), palette->table, FALSE, TRUE, 0);
for (i=0; i<CORE_ELEMENT_SIZE; i++) {
button = gtk_button_new();
gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
editimage = gst_editor_image_get_for_type(_palette_contents_core[i].type());
image = gtk_pixmap_new(editimage->pixmap, editimage->bitmap);
gtk_container_add(GTK_CONTAINER(button), image);
gtk_widget_show(image);
gtk_table_attach(GTK_TABLE(palette->table), button, x, x+1, y, y+1, 0, 0, 0, 0);
gtk_widget_show(palette->table);
data = g_new0(_signal_data, 1);
data->palette = palette;
data->entry = &_palette_contents_core[i];
gtk_signal_connect(GTK_OBJECT(button), "clicked", gst_editor_palette_element_clicked, data);
gtk_tooltips_set_tip(palette->tooltips, button, _palette_contents_core[i].tooltip, NULL);
gtk_widget_show(button);
x++;
if (x==4) {
x=0;
y++;
}
}
}
static void
gst_editor_palette_set_arg (GtkObject *object,GtkArg *arg,guint id)
{
GstEditorPalette *palette;
/* get the major types of this object */
palette = GST_EDITOR_PALETTE(object);
switch (id) {
default:
g_warning("gsteditorpalette: unknown arg!");
break;
}
}
static void
gst_editor_palette_get_arg (GtkObject *object,GtkArg *arg,guint id)
{
GstEditorPalette *palette;
/* get the major types of this object */
palette = GST_EDITOR_PALETTE(object);
switch (id) {
default:
arg->type = GTK_TYPE_INVALID;
break;
}
}

63
editor/gsteditorpalette.h
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@ -1,63 +0,0 @@
/* Gnome-Streamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GST_EDITOR_PALETTE_H__
#define __GST_EDITOR_PALETTE_H__
#include <gst/gst.h>
#include <glade/glade.h>
#include "gsteditor.h"
#define GST_TYPE_EDITOR_PALETTE \
(gst_editor_palette_get_type())
#define GST_EDITOR_PALETTE(obj) \
(GTK_CHECK_CAST((obj),GST_TYPE_EDITOR_PALETTE,GstEditorPalette))
#define GST_EDITOR_PALETTE_CLASS(klass) \
(GTK_CHECK_CLASS_CAST((klass),GST_TYPE_EDITOR_PALETTE,GstEditorPalette))
#define GST_IS_EDITOR_PALETTE(obj) \
(GTK_CHECK_TYPE((obj),GST_TYPE_EDITOR_PALETTE))
#define GST_IS_EDITOR_PALETTE_CLASS(obj) \
(GTK_CHECK_CLASS_TYPE((klass),GST_TYPE_EDITOR_PALETTE))
typedef struct _GstEditorPalette GstEditorPalette;
typedef struct _GstEditorPaletteClass GstEditorPaletteClass;
struct _GstEditorPalette {
GtkObject object;
GladeXML *xml;
GtkWidget *table;
GtkTooltips *tooltips;
};
struct _GstEditorPaletteClass {
GtkObjectClass parent_class;
void (*element_selected) (GstEditorPalette *palette,
GstElementFactory *factory);
void (*in_selection_mode) (GstEditorPalette *palette,
GstEditorElement *element);
};
GtkType gst_editor_palette_get_type();
GstEditorPalette *gst_editor_palette_new();
#endif /* __GST_EDITOR_PALETTE_H__ */

224
editor/gsteditorproject.c
View file

@ -1,224 +0,0 @@
/* Gnome-Streamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gnome.h>
#include <gst/gst.h>
#include <glade/glade.h>
#include "gsteditorproject.h"
#include "gsteditorpalette.h"
#include "gsteditorproperty.h"
#include "gsteditorimage.h"
/* class functions */
static void gst_editor_project_class_init (GstEditorProjectClass *klass);
static void gst_editor_project_init (GstEditorProject *project);
static void gst_editor_project_set_arg (GtkObject *object,GtkArg *arg,guint id);
static void gst_editor_project_get_arg (GtkObject *object,GtkArg *arg,guint id);
enum {
ARG_0,
};
enum {
ELEMENT_ADDED,
ELEMENT_REMOVED,
ELEMENT_CHANGED,
LAST_SIGNAL
};
static GtkObjectClass *parent_class;
static guint gst_editor_project_signals[LAST_SIGNAL] = { 0 };
GtkType gst_editor_project_get_type (void)
{
static GtkType project_type = 0;
if (!project_type) {
static const GtkTypeInfo project_info = {
"GstEditorProject",
sizeof(GstEditorProject),
sizeof(GstEditorProjectClass),
(GtkClassInitFunc)gst_editor_project_class_init,
(GtkObjectInitFunc)gst_editor_project_init,
NULL,
NULL,
(GtkClassInitFunc)NULL,
};
project_type = gtk_type_unique(gtk_object_get_type(),&project_info);
}
return project_type;
}
static void
gst_editor_project_class_init (GstEditorProjectClass *klass)
{
GtkObjectClass *object_class;
object_class = (GtkObjectClass*)klass;
parent_class = gtk_type_class(gtk_object_get_type());
gst_editor_project_signals[ELEMENT_ADDED] =
gtk_signal_new("element_added",GTK_RUN_FIRST,G_TYPE_FROM_CLASS (object_class),
GTK_SIGNAL_OFFSET(GstEditorProjectClass,element_added),
gtk_marshal_NONE__POINTER,GTK_TYPE_NONE,1,
GST_TYPE_ELEMENT);
gst_editor_project_signals[ELEMENT_REMOVED] =
gtk_signal_new("element_removed",GTK_RUN_FIRST,G_TYPE_FROM_CLASS (object_class),
GTK_SIGNAL_OFFSET(GstEditorProjectClass,element_removed),
gtk_marshal_NONE__POINTER,GTK_TYPE_NONE,1,
GST_TYPE_ELEMENT);
gst_editor_project_signals[ELEMENT_CHANGED] =
gtk_signal_new("element_changed",GTK_RUN_FIRST,G_TYPE_FROM_CLASS (object_class),
GTK_SIGNAL_OFFSET(GstEditorProjectClass,element_changed),
gtk_marshal_NONE__POINTER,GTK_TYPE_NONE,1,
GST_TYPE_ELEMENT);
#ifndef USE_GLIB2
gtk_object_class_add_signals(object_class,gst_editor_project_signals,LAST_SIGNAL);
#endif
object_class->set_arg = gst_editor_project_set_arg;
object_class->get_arg = gst_editor_project_get_arg;
}
static void
gst_editor_project_init (GstEditorProject *project)
{
project->toplevelelements = NULL;
}
GstEditorProject*
gst_editor_project_new (void)
{
GstEditorProject *editorproject;
editorproject = GST_EDITOR_PROJECT(gtk_type_new(GST_TYPE_EDITOR_PROJECT));
return editorproject;
}
GstEditorProject *
gst_editor_project_new_from_file (const guchar *fname)
{
#ifndef GST_DISABLE_LOADSAVE
GstEditorProject *editorproject;
GstXML *xml;
GList *elements;
g_return_val_if_fail (fname != NULL, NULL);
editorproject = gst_editor_project_new();
xml = gst_xml_new ();
gst_xml_parse_file (xml, fname, NULL);
elements = gst_xml_get_topelements(xml);
while (elements) {
GstElement *element = (GstElement *) elements->data;
gst_editor_project_add_toplevel_element (editorproject, element);
elements = g_list_next (elements);
}
return editorproject;
#else
return NULL;
#endif
}
void
gst_editor_project_load (GstEditorProject *project, const guchar *fname)
{
}
void
gst_editor_project_save_as (GstEditorProject *project, const guchar *fname)
{
GList *elements;
g_return_if_fail (fname != NULL);
g_return_if_fail (project != NULL);
elements = project->toplevelelements;
while (elements) {
GstElement *element = (GstElement *) elements->data;
#ifndef GST_DISABLE_LOADSAVE
xmlSaveFile (fname, gst_xml_write (element));
#endif
elements = g_list_next (elements);
}
}
void
gst_editor_project_add_toplevel_element (GstEditorProject *project,
GstElement *element)
{
g_return_if_fail(project != NULL);
g_return_if_fail(GST_IS_EDITOR_PROJECT(project));
g_return_if_fail(element != NULL);
g_return_if_fail(GST_IS_ELEMENT(element));
project->toplevelelements = g_list_append(project->toplevelelements, element);
gst_element_set_name(element, "new_element");
gtk_signal_emit(GTK_OBJECT(project),gst_editor_project_signals[ELEMENT_ADDED], element);
}
static void
gst_editor_project_set_arg (GtkObject *object, GtkArg *arg, guint id)
{
GstEditorProject *project;
/* get the major types of this object */
project = GST_EDITOR_PROJECT(object);
switch (id) {
default:
g_warning("gsteditorproject: unknown arg!");
break;
}
}
static void
gst_editor_project_get_arg (GtkObject *object, GtkArg *arg, guint id)
{
GstEditorProject *project;
/* get the major types of this object */
project = GST_EDITOR_PROJECT(object);
switch (id) {
default:
arg->type = GTK_TYPE_INVALID;
break;
}
}

101
editor/gsteditorproject.h
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@ -1,101 +0,0 @@
/* Gnome-Streamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GST_EDITOR_PROJECT_H__
#define __GST_EDITOR_PROJECT_H__
#include <gst/gst.h>
#include "gsteditor.h"
#include "gsteditorproperty.h"
#define GST_TYPE_EDITOR_PROJECT \
(gst_editor_project_get_type())
#define GST_EDITOR_PROJECT(obj) \
(GTK_CHECK_CAST((obj),GST_TYPE_EDITOR_PROJECT,GstEditorProject))
#define GST_EDITOR_PROJECT_CLASS(klass) \
(GTK_CHECK_CLASS_CAST((klass),GST_TYPE_EDITOR_PROJECT,GstEditorProject))
#define GST_IS_EDITOR_PROJECT(obj) \
(GTK_CHECK_TYPE((obj),GST_TYPE_EDITOR_PROJECT))
#define GST_IS_EDITOR_PROJECT_CLASS(obj) \
(GTK_CHECK_CLASS_TYPE((klass),GST_TYPE_EDITOR_PROJECT))
typedef struct _GstEditorProject GstEditorProject;
typedef struct _GstEditorProjectClass GstEditorProjectClass;
struct _GstEditorProject {
GtkObject object;
GList *toplevelelements;
};
struct _GstEditorProjectClass {
GtkObjectClass parent_class;
void (*element_added) (GstEditorProject *project,
GstEditorElement *element);
void (*element_removed) (GstEditorProject *project,
GstEditorElement *element);
void (*element_changed) (GstEditorProject *project,
GstEditorElement *element);
};
GtkType gst_editor_project_get_type (void);
GstEditorProject* gst_editor_project_new (void);
GstEditorProject* gst_editor_project_new_from_file (const guchar *fname);
void gst_editor_project_load (GstEditorProject *project, const guchar *fname);
void gst_editor_project_save (GstEditorProject *project);
void gst_editor_project_save_as (GstEditorProject *project,
const guchar *fname);
void gst_editor_project_add_toplevel_element (GstEditorProject *project,
GstElement *element);
#define GST_TYPE_EDITOR_PROJECT_VIEW \
(gst_editor_project_view_get_type())
#define GST_EDITOR_PROJECT_VIEW(obj) \
(GTK_CHECK_CAST((obj),GST_TYPE_EDITOR_PROJECT_VIEW,GstEditorProjectView))
#define GST_EDITOR_PROJECT_VIEW_CLASS(klass) \
(GTK_CHECK_CLASS_CAST((klass),GST_TYPE_EDITOR_PROJECT_VIEW,GstEditorProjectView))
#define GST_IS_EDITOR_PROJECT_VIEW(obj) \
(GTK_CHECK_TYPE((obj),GST_TYPE_EDITOR_PROJECT_VIEW))
#define GST_IS_EDITOR_PROJECT_VIEW_CLASS(obj) \
(GTK_CHECK_CLASS_TYPE((klass),GST_TYPE_EDITOR_PROJECT_VIEW))
typedef struct _GstEditorProjectView GstEditorProjectView;
typedef struct _GstEditorProjectViewClass GstEditorProjectViewClass;
struct _GstEditorProjectView {
GtkObject object;
GladeXML *xml;
GtkWidget *list;
GstEditorProject *project;
};
struct _GstEditorProjectViewClass {
GtkObjectClass parent_class;
};
GtkType gst_editor_project_view_get_type (void);
GstEditorProjectView* gst_editor_project_view_new (GstEditorProject *project);
#endif /* __GST_EDITOR_PROJECT_H__ */

348
editor/gsteditorprojectview.c
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@ -1,348 +0,0 @@
/* Gnome-Streamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gnome.h>
#include <gst/gst.h>
#include <sys/stat.h>
#include <unistd.h>
#include <glade/glade.h>
#include "gsteditorproject.h"
#include "gsteditorpalette.h"
#include "gsteditorproperty.h"
#include "gsteditorimage.h"
/* class functions */
static void gst_editor_project_view_class_init (GstEditorProjectViewClass *klass);
static void gst_editor_project_view_init (GstEditorProjectView *project_view);
static void gst_editor_project_view_set_arg (GtkObject *object, GtkArg *arg, guint id);
static void gst_editor_project_view_get_arg (GtkObject *object, GtkArg *arg, guint id);
enum {
ARG_0,
};
enum {
LAST_SIGNAL
};
static GtkObjectClass *parent_class;
/* static guint gst_editor_project_view_signals[LAST_SIGNAL] = { 0 }; */
GtkType
gst_editor_project_view_get_type(void)
{
static GtkType project_view_type = 0;
if (!project_view_type) {
static const GtkTypeInfo project_view_info = {
"GstEditorProjectView",
sizeof(GstEditorProjectView),
sizeof(GstEditorProjectViewClass),
(GtkClassInitFunc)gst_editor_project_view_class_init,
(GtkObjectInitFunc)gst_editor_project_view_init,
NULL,
NULL,
(GtkClassInitFunc)NULL,
};
project_view_type = gtk_type_unique(gtk_object_get_type(),&project_view_info);
}
return project_view_type;
}
static void
gst_editor_project_view_class_init (GstEditorProjectViewClass *klass)
{
GtkObjectClass *object_class;
object_class = (GtkObjectClass*)klass;
parent_class = gtk_type_class(gtk_object_get_type());
object_class->set_arg = gst_editor_project_view_set_arg;
object_class->get_arg = gst_editor_project_view_get_arg;
}
static void
gst_editor_project_view_init (GstEditorProjectView *project)
{
}
typedef struct {
GstEditorProjectView *view;
GModule *symbols;
} connect_struct;
/* we need more control here so... */
static void
gst_editor_project_connect_func (const gchar *handler_name,
GtkObject *object,
const gchar *signal_name,
const gchar *signal_data,
GtkObject *connect_object,
gboolean after,
gpointer user_data)
{
GtkSignalFunc func;
connect_struct *data = (connect_struct *)user_data;
if (!g_module_symbol(data->symbols, handler_name, (gpointer *)&func))
g_warning("GstEditorProject: could not find signal handler '%s'.", handler_name);
else {
if (after)
gtk_signal_connect_after(object, signal_name, func, (gpointer) data->view);
else
gtk_signal_connect(object, signal_name, func, (gpointer) data->view);
}
}
static void
gst_editor_project_element_selected (GstEditorProjectView *view,
GstElementFactory *factory, GstEditorPalette *palette)
{
GstElement *element;
element = gst_elementfactory_create (factory, "new_element");
g_return_if_fail(element != NULL);
g_return_if_fail(GST_IS_ELEMENT(element));
gst_editor_project_add_toplevel_element(view->project, element);
}
static void
on_name_change (GstEditorProjectView *view,
GstEditorElement *element, GstEditor *editor)
{
gint row;
gchar *text;
guint8 spacing;
GdkPixmap *pixmap;
GdkBitmap *mask;
row = gtk_clist_find_row_from_data(GTK_CLIST(view->list), editor);
gtk_clist_get_pixtext(GTK_CLIST(view->list), row, 0, &text, &spacing, &pixmap, &mask);
gtk_clist_set_pixtext(GTK_CLIST(view->list), row, 0, gst_editor_get_name(editor),
spacing, pixmap, mask);
}
static void
view_on_element_added (GstEditorProjectView *view, GstElement *element)
{
gchar *name;
gint row;
GstEditorImage *image;
GstEditor *editor;
image = gst_editor_image_get_for_type(GTK_OBJECT_TYPE(element));
name = (gchar *)gst_element_get_name(element);
row = gtk_clist_append(GTK_CLIST(view->list), &name);
editor = gst_editor_new(element);
g_signal_connect_swapped(G_OBJECT (editor), "name_changed",
G_CALLBACK (on_name_change), G_OBJECT(view));
gtk_clist_set_row_data(GTK_CLIST(view->list), row, editor);
gtk_clist_set_pixtext(GTK_CLIST(view->list), row, 0, name, 3, image->pixmap, image->bitmap);
}
typedef struct {
GtkWidget *selection;
GstEditorProjectView *view;
} file_select;
static void
on_save_as_file_selected (GtkWidget *button,
file_select *data)
{
GtkWidget *selector = data->selection;
GstEditorProjectView *view = data->view;
gchar *file_name = gtk_file_selection_get_filename (GTK_FILE_SELECTION(selector));
gst_editor_project_save_as (view->project, file_name);
g_free (data);
}
void
on_save_as1_activate (GtkWidget *widget,
GstEditorProjectView *view)
{
GtkWidget *file_selector;
file_select *file_data = g_new0 (file_select, 1);
file_selector = gtk_file_selection_new("Please select a file for saving.");
file_data->selection = file_selector;
file_data->view = view;
gtk_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION(file_selector)->ok_button),
"clicked", GTK_SIGNAL_FUNC (on_save_as_file_selected),
file_data);
/* Ensure that the dialog box is destroyed when the user clicks a button. */
gtk_signal_connect_object (GTK_OBJECT (GTK_FILE_SELECTION(file_selector)->ok_button),
"clicked", GTK_SIGNAL_FUNC (gtk_widget_destroy),
(gpointer) file_selector);
gtk_signal_connect_object (GTK_OBJECT (GTK_FILE_SELECTION(file_selector)->cancel_button),
"clicked", GTK_SIGNAL_FUNC (gtk_widget_destroy),
(gpointer) file_selector);
/* Display that dialog */
gtk_widget_show (file_selector);
}
static void
on_load_file_selected (GtkWidget *button,
file_select *data)
{
GtkWidget *selector = data->selection;
const gchar *file_name;
GstEditorProjectView *view = data->view;
file_name = gtk_file_selection_get_filename (GTK_FILE_SELECTION(selector));
gst_editor_project_load (view->project, file_name);
g_free (data);
}
void
on_open1_activate (GtkWidget *widget,
GstEditorProjectView *view)
{
GtkWidget *file_selector;
file_select *file_data = g_new0 (file_select, 1);
file_selector = gtk_file_selection_new("Please select a file to load.");
file_data->selection = file_selector;
file_data->view = view;
gtk_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION(file_selector)->ok_button),
"clicked", GTK_SIGNAL_FUNC (on_load_file_selected),
file_data);
/* Ensure that the dialog box is destroyed when the user clicks a button. */
gtk_signal_connect_object (GTK_OBJECT (GTK_FILE_SELECTION(file_selector)->ok_button),
"clicked", GTK_SIGNAL_FUNC (gtk_widget_destroy),
(gpointer) file_selector);
gtk_signal_connect_object (GTK_OBJECT (GTK_FILE_SELECTION(file_selector)->cancel_button),
"clicked", GTK_SIGNAL_FUNC (gtk_widget_destroy),
(gpointer) file_selector);
/* Display that dialog */
gtk_widget_show (file_selector);
}
GstEditorProjectView*
gst_editor_project_view_new (GstEditorProject *project)
{
GstEditorProjectView *view;
GtkWidget *main_window;
connect_struct data;
GModule *symbols;
GstEditorPalette *palette;
GList *elements;
struct stat statbuf;
view = GST_EDITOR_PROJECT_VIEW(gtk_type_new(GST_TYPE_EDITOR_PROJECT_VIEW));
view->project = project;
symbols = g_module_open(NULL, 0);
data.view = view;
data.symbols = symbols;
if (stat(DATADIR"editor.glade", &statbuf) == 0) {
g_print ("loading from %s\n", DATADIR"editor.glade");
view->xml = glade_xml_new(DATADIR"editor.glade", "main_project_window");
}
else {
g_print ("loading from %s\n", "editor.glade");
view->xml = glade_xml_new ("editor.glade", "main_project_window");
}
g_assert (view->xml != NULL);
glade_xml_signal_autoconnect_full (view->xml, gst_editor_project_connect_func, &data);
main_window = glade_xml_get_widget(view->xml, "main_project_window");
gtk_widget_show(main_window);
palette = gst_editor_palette_new();
gtk_signal_connect_object(GTK_OBJECT(palette), "element_selected", gst_editor_project_element_selected, GTK_OBJECT(view));
view->list = glade_xml_get_widget(view->xml, "clist1");
gtk_clist_set_row_height(GTK_CLIST(view->list), 21);
gst_editor_property_get();
elements = project->toplevelelements;
while (elements) {
GstElement *element = (GstElement *)elements->data;
view_on_element_added (view, element);
elements = g_list_next (elements);
}
gtk_signal_connect_object(GTK_OBJECT(project), "element_added", view_on_element_added, GTK_OBJECT(view));
return view;
}
static void
gst_editor_project_view_set_arg (GtkObject *object,GtkArg *arg,guint id)
{
GstEditorProjectView *project_view;
/* get the major types of this object */
project_view = GST_EDITOR_PROJECT_VIEW(object);
switch (id) {
default:
g_warning("gsteditorproject_view: unknown arg!");
break;
}
}
static void
gst_editor_project_view_get_arg (GtkObject *object,GtkArg *arg,guint id)
{
GstEditorProjectView *project_view;
/* get the major types of this object */
project_view = GST_EDITOR_PROJECT_VIEW(object);
switch (id) {
default:
arg->type = GTK_TYPE_INVALID;
break;
}
}

687
editor/gsteditorproperty.c
View file

@ -1,687 +0,0 @@
/* Gnome-Streamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <ctype.h>
#include <gnome.h>
#include <gst/gst.h>
#include <gst/gstpropsprivate.h>
#include <sys/stat.h>
#include <unistd.h>
#include "gsteditorproperty.h"
#include "gsteditorimage.h"
/* class functions */
static void gst_editor_property_class_init (GstEditorPropertyClass *klass);
static void gst_editor_property_init (GstEditorProperty *property);
static void gst_editor_property_set_arg (GtkObject *object,GtkArg *arg,guint id);
static void gst_editor_property_get_arg (GtkObject *object,GtkArg *arg,guint id);
static GtkWidget* create_property_entry (GtkArg *arg, GstElement *element);
static GtkWidget* gst_editor_property_create (GstEditorProperty *property, GstEditorElement *element);
enum {
ARG_0,
};
enum {
SIGNAL_ELEMENT_SELECTED,
SIGNAL_IN_SELECTION_MODE,
LAST_SIGNAL
};
static GtkObjectClass *parent_class;
static guint gst_editor_property_signals[LAST_SIGNAL] = { 0 };
static GstEditorProperty *_the_property = NULL;
GtkType
gst_editor_property_get_type (void)
{
static GtkType property_type = 0;
if (!property_type) {
static const GtkTypeInfo property_info = {
"GstEditorProperty",
sizeof(GstEditorProperty),
sizeof(GstEditorPropertyClass),
(GtkClassInitFunc)gst_editor_property_class_init,
(GtkObjectInitFunc)gst_editor_property_init,
NULL,
NULL,
(GtkClassInitFunc)NULL,
};
property_type = gtk_type_unique(gtk_object_get_type(),&property_info);
}
return property_type;
}
static void
gst_editor_property_class_init (GstEditorPropertyClass *klass)
{
GtkObjectClass *object_class;
object_class = (GtkObjectClass*)klass;
parent_class = gtk_type_class(gtk_object_get_type());
gst_editor_property_signals[SIGNAL_ELEMENT_SELECTED] =
gtk_signal_new("element_selected",GTK_RUN_FIRST,object_class->type,
GTK_SIGNAL_OFFSET(GstEditorPropertyClass,element_selected),
gtk_marshal_NONE__INT,GTK_TYPE_NONE,1,
GTK_TYPE_INT);
gst_editor_property_signals[SIGNAL_IN_SELECTION_MODE] =
gtk_signal_new("in_selection_mode",GTK_RUN_FIRST,object_class->type,
GTK_SIGNAL_OFFSET(GstEditorPropertyClass,in_selection_mode),
gtk_marshal_NONE__INT,GTK_TYPE_NONE,1,
GTK_TYPE_INT);
gtk_object_class_add_signals(object_class,gst_editor_property_signals,LAST_SIGNAL);
object_class->set_arg = gst_editor_property_set_arg;
object_class->get_arg = gst_editor_property_get_arg;
}
static void
gst_editor_property_init (GstEditorProperty *property)
{
property->shown_element = NULL;
}
typedef struct {
GstEditorProperty *property;
GModule *symbols;
} connect_struct;
/* we need more control here so... */
static void
gst_editor_property_connect_func (const gchar *handler_name,
GtkObject *object,
const gchar *signal_name,
const gchar *signal_data,
GtkObject *connect_object,
gboolean after,
gpointer user_data)
{
GtkSignalFunc func;
connect_struct *data = (connect_struct *)user_data;
if (!g_module_symbol(data->symbols, handler_name, (gpointer *)&func))
g_warning("gsteditorproperty: could not find signal handler '%s'.", handler_name);
else {
if (after)
gtk_signal_connect_after(object, signal_name, func, (gpointer) data->property);
else
gtk_signal_connect(object, signal_name, func, (gpointer) data->property);
}
}
static GstEditorProperty*
gst_editor_property_new (void)
{
GstEditorProperty *property;
GtkWidget *property_window;
connect_struct data;
GModule *symbols;
struct stat statbuf;
property = GST_EDITOR_PROPERTY(gtk_type_new(GST_TYPE_EDITOR_PROPERTY));
symbols = g_module_open(NULL, 0);
data.property = property;
data.symbols = symbols;
if (stat (DATADIR"editor.glade", &statbuf) == 0) {
property->xml = glade_xml_new(DATADIR"editor.glade", "property_window");
}
else {
property->xml = glade_xml_new ("editor.glade", "property_window");
}
g_assert (property->xml != NULL);
glade_xml_signal_autoconnect_full (property->xml, gst_editor_property_connect_func, &data);
property_window = glade_xml_get_widget(property->xml, "property_window");
gtk_widget_show(property_window);
return property;
}
GstEditorProperty*
gst_editor_property_get (void)
{
if (!_the_property) {
_the_property = gst_editor_property_new();
}
return _the_property;
}
static void
gst_editor_property_set_arg (GtkObject *object,GtkArg *arg,guint id)
{
GstEditorProperty *property;
/* get the major types of this object */
property = GST_EDITOR_PROPERTY(object);
switch (id) {
default:
g_warning("gsteditorproperty: unknown arg!");
break;
}
}
static void
gst_editor_property_get_arg (GtkObject *object,GtkArg *arg,guint id)
{
GstEditorProperty *property;
/* get the major types of this object */
property = GST_EDITOR_PROPERTY(object);
switch (id) {
default:
arg->type = GTK_TYPE_INVALID;
break;
}
}
static void
on_name_changed (GtkEntry *entry, GstEditorElement *element)
{
gst_editor_element_set_name(element, gtk_entry_get_text(GTK_ENTRY(entry)));
}
static gchar*
make_readable_name (gchar *name)
{
gchar *new;
gchar *colon;
gboolean inupper;
gint len, i;
colon = strstr(name, "::");
if (!colon)
new = g_strdup(name);
else
new = g_strdup(&colon[2]);
new = g_strdelimit(new, G_STR_DELIMITERS, ' ');
len = strlen(new);
inupper = TRUE;
for (i=0; i<len; i++) {
if (inupper) new[i] = toupper(new[i]);
inupper = FALSE;
if (new[i] == ' ')
inupper = TRUE;
}
return new;
}
static gchar*
gst_editor_props_show_func (GstPropsEntry *entry)
{
switch (entry->propstype) {
case GST_PROPS_INT_ID:
return g_strdup_printf ("%d", entry->data.int_data);
break;
case GST_PROPS_INT_RANGE_ID:
return g_strdup_printf ("%d-%d", entry->data.int_range_data.min, entry->data.int_range_data.max);
break;
case GST_PROPS_FLOAT_ID:
return g_strdup_printf ("%f", entry->data.float_data);
break;
case GST_PROPS_FLOAT_RANGE_ID:
return g_strdup_printf ("%f-%f", entry->data.float_range_data.min, entry->data.float_range_data.max);
break;
case GST_PROPS_FOURCC_ID:
return g_strdup_printf ("%4.4s", (gchar *)&entry->data.fourcc_data);
break;
case GST_PROPS_BOOL_ID:
return g_strdup_printf ("%s", (entry->data.bool_data ? "TRUE" : "FALSE"));
break;
default:
break;
}
return g_strdup ("unknown");
}
static void
gst_editor_add_caps_to_tree (GstCaps *caps, GtkWidget *tree, GtkCTreeNode *padnode)
{
if (caps) {
GstProps *props = gst_caps_get_props (caps);
if (props) {
GList *propslist = props->properties;
while (propslist) {
gchar *data[2];
GstPropsEntry *entry = (GstPropsEntry *)propslist->data;
data[0] = g_quark_to_string (entry->propid);
switch (entry->propstype) {
case GST_PROPS_LIST_ID:
{
GList *list;
guint count = 0;
data[1] = "";
list = entry->data.list_data.entries;
while (list) {
data[1] = g_strconcat (data[1], (count++?", ":""),
gst_editor_props_show_func ((GstPropsEntry *)list->data), NULL);
list = g_list_next (list);
}
break;
}
default:
data[1] = gst_editor_props_show_func (entry);
break;
}
gtk_ctree_insert_node (GTK_CTREE (tree), padnode, NULL, data, 0,
NULL, NULL, NULL, NULL, TRUE, TRUE);
propslist = g_list_next (propslist);
}
}
}
}
static GtkWidget*
gst_editor_pads_create (GstEditorProperty *property, GstEditorElement *element)
{
GstElement *realelement = element->element;
GList *pads;
GtkWidget *tree;
gchar *columns[2];
columns[0] = "name";
columns[1] = "info";
tree = gtk_ctree_new_with_titles (2, 0, columns);
gtk_clist_set_column_width (GTK_CLIST (tree), 0, 150);
gtk_clist_freeze (GTK_CLIST (tree));
pads = gst_element_get_pad_list(realelement);
while (pads) {
GstPad *pad = (GstPad *)pads->data;
GstCaps *caps = gst_pad_get_caps (pad);
gchar *mime;
gchar *data[2];
GtkCTreeNode *padnode;
if (caps) {
GstType *type;
type = gst_type_find_by_id (caps->id);
mime = type->mime;
}
else {
mime = "unknown/unknown";
}
data[0] = g_strdup (gst_pad_get_name (pad));
data[1] = mime;
padnode = gtk_ctree_insert_node (GTK_CTREE (tree), NULL, NULL, data, 0,
NULL, NULL, NULL, NULL, FALSE, TRUE);
gst_editor_add_caps_to_tree (caps, tree, padnode);
pads = g_list_next (pads);
}
pads = gst_element_get_padtemplate_list(realelement);
while (pads) {
GstPadTemplate *templ = (GstPadTemplate *)pads->data;
GstCaps *caps = templ->caps;
gchar *mime;
gchar *data[2];
GtkCTreeNode *padnode;
if (caps) {
GstType *type;
type = gst_type_find_by_id (((GstCaps *)caps)->id);
mime = type->mime;
}
else {
mime = "unknown/unknown";
}
data[0] = g_strdup (templ->name_template);
data[1] = mime;
padnode = gtk_ctree_insert_node (GTK_CTREE (tree), NULL, NULL, data, 0,
NULL, NULL, NULL, NULL, FALSE, TRUE);
while (caps) {
GstCaps *cap = (GstCaps *)caps;
gst_editor_add_caps_to_tree (cap, tree, padnode);
caps = (caps)->next;
}
pads = g_list_next (pads);
}
gtk_clist_thaw (GTK_CLIST (tree));
gtk_widget_show(tree);
gtk_object_ref(GTK_OBJECT(tree));
return tree;
}
typedef struct {
GtkWidget *properties;
GtkWidget *pads;
GtkWidget *signals;
} properties_widgets;
void
gst_editor_property_show (GstEditorProperty *property, GstEditorElement *element)
{
GtkType type;
if (property->shown_element != element) {
gtk_object_set (GTK_OBJECT (element), "active",TRUE, NULL);
if (property->shown_element) {
gtk_object_set (GTK_OBJECT (property->shown_element), "active",FALSE, NULL);
}
}
else return;
type = GTK_OBJECT_TYPE(element->element);
if (type != GTK_TYPE_INVALID) {
GtkWidget *property_box, *pads_window;
properties_widgets *widgets;
property_box = glade_xml_get_widget(property->xml, "property_vbox");
pads_window = glade_xml_get_widget(property->xml, "pads_window");
if (property->shown_element) {
properties_widgets *oldwidgets;
oldwidgets = (properties_widgets *) GST_EDITOR_PROPERTY_GET_OBJECT (property->shown_element);
gtk_container_remove(GTK_CONTAINER(property_box), oldwidgets->properties);
gtk_container_remove(GTK_CONTAINER(pads_window), oldwidgets->pads);
}
widgets = (properties_widgets *)GST_EDITOR_PROPERTY_GET_OBJECT(element);
if (!widgets) {
widgets = g_new0 (properties_widgets, 1);
widgets->properties = gst_editor_property_create (property, element);
widgets->pads = gst_editor_pads_create (property, element);
GST_EDITOR_PROPERTY_SET_OBJECT(element, widgets);
}
gtk_box_pack_start(GTK_BOX(property_box), widgets->properties, FALSE, TRUE, 0);
gtk_container_add(GTK_CONTAINER(pads_window), widgets->pads);
property->shown_element = element;
}
}
static GtkWidget*
gst_editor_property_create (GstEditorProperty *property, GstEditorElement *element)
{
GtkWidget *table;
GtkType type;
GtkArg *args;
guint32 *flags;
guint num_args, i, count;
GtkWidget *label, *entry;
type = GTK_OBJECT_TYPE(element->element);
table = gtk_table_new(1, 2, FALSE);
gtk_table_set_row_spacings(GTK_TABLE(table), 2);
count = 0;
label = gtk_label_new(_("Type:"));
gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.0);
gtk_object_set(GTK_OBJECT(label), "width", 100, NULL);
gtk_widget_show(label);
entry = gtk_entry_new();
gtk_widget_show(entry);
gtk_entry_set_editable(GTK_ENTRY(entry), FALSE);
gtk_entry_set_text(GTK_ENTRY(entry),
gst_object_get_name (GST_OBJECT (gst_element_get_factory(element->element))));
gtk_table_attach(GTK_TABLE(table), label, 0, 1, count, count+1, GTK_FILL, 0, 0, 0);
gtk_table_attach(GTK_TABLE(table), entry, 1, 2, count, count+1, GTK_FILL|GTK_EXPAND, 0, 0, 0);
count++;
label = gtk_label_new(_("Name:"));
gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.0);
gtk_object_set(GTK_OBJECT(label), "width", 100, NULL);
gtk_widget_show(label);
entry = gtk_entry_new();
gtk_widget_show(entry);
gtk_entry_set_text(GTK_ENTRY(entry), gst_element_get_name(element->element));
gtk_table_attach(GTK_TABLE(table), label, 0, 1, count, count+1, GTK_FILL, 0, 0, 0);
gtk_table_attach(GTK_TABLE(table), entry, 1, 2, count, count+1, GTK_FILL|GTK_EXPAND, 0, 0, 0);
count++;
gtk_signal_connect(GTK_OBJECT(entry), "changed", on_name_changed, element);
args = gtk_object_query_args(type, &flags, &num_args);
for (i=0; i<num_args; i++) {
if (flags[i] & GTK_ARG_READABLE) {
gtk_object_getv(GTK_OBJECT(element->element), 1, &args[i]);
entry = create_property_entry(&args[i], element->element);
if (entry) {
label = gtk_label_new(g_strconcat(make_readable_name(args[i].name), ":", NULL));
gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.0);
gtk_object_set(GTK_OBJECT(label), "width", 100, NULL);
gtk_widget_show(label);
gtk_table_attach(GTK_TABLE(table), label, 0, 1, count, count+1, GTK_FILL, 0, 0, 0);
gtk_table_attach(GTK_TABLE(table), entry, 1, 2, count, count+1, GTK_FILL|GTK_EXPAND, 0, 0, 0);
count++;
}
}
}
gtk_widget_show(table);
gtk_object_ref(GTK_OBJECT(table));
return table;
}
static void
widget_show_toggled (GtkToggleButton *button, GtkArg *arg)
{
GtkWidget *window;
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(GTK_VALUE_OBJECT(*arg)));
gtk_widget_show(window);
}
typedef struct {
GtkArg *arg;
GstElement *element;
} arg_data;
static void
widget_bool_toggled (GtkToggleButton *button, arg_data *arg)
{
gboolean toggled;
toggled = gtk_toggle_button_get_active(button);
gtk_object_set (GTK_OBJECT (button), "label", (toggled? _("Yes"):_("No")), NULL);
gdk_threads_leave ();
gtk_object_set (GTK_OBJECT (arg->element), arg->arg->name, toggled, NULL);
gdk_threads_enter ();
}
static void
widget_adjustment_value_changed (GtkAdjustment *adjustment,
arg_data *arg)
{
gdk_threads_leave ();
gtk_object_set (GTK_OBJECT (arg->element), arg->arg->name, (gint) adjustment->value, NULL);
gdk_threads_enter ();
}
static void
on_file_selected (GtkEditable *entry, arg_data *fs)
{
gtk_object_set(GTK_OBJECT(fs->element), fs->arg->name,
gtk_entry_get_text(GTK_ENTRY(entry)), NULL);
}
static GtkWidget*
create_property_entry (GtkArg *arg, GstElement *element)
{
GtkWidget *entry = NULL;
/* basic types */
switch (arg->type) {
case GTK_TYPE_STRING:
{
gchar *text;
entry = gtk_entry_new();
text = GTK_VALUE_STRING(*arg);
if (text)
gtk_entry_set_text(GTK_ENTRY(entry), text);
break;
}
case GTK_TYPE_BOOL:
{
gboolean toggled;
arg_data *data = g_new0(arg_data, 1);
data->element = element;
data->arg = arg;
toggled = GTK_VALUE_BOOL(*arg);
entry = gtk_toggle_button_new_with_label((toggled? _("Yes"):_("No")));
gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(entry), toggled);
gtk_signal_connect(GTK_OBJECT(entry), "toggled", widget_bool_toggled, data);
break;
}
case GTK_TYPE_ULONG:
case GTK_TYPE_LONG:
case GTK_TYPE_UINT:
case GTK_TYPE_INT:
{
gint value;
GtkAdjustment *spinner_adj;
arg_data *data = g_new0(arg_data, 1);
data->element = element;
data->arg = arg;
value = GTK_VALUE_INT(*arg);
spinner_adj = (GtkAdjustment *) gtk_adjustment_new(50.0, 0.0, 10000000.0, 1.0, 5.0, 5.0);
entry = gtk_spin_button_new(spinner_adj, 1.0, 0);
gtk_spin_button_set_value(GTK_SPIN_BUTTON(entry), (gfloat) value);
gtk_signal_connect(GTK_OBJECT(spinner_adj), "value_changed", widget_adjustment_value_changed, data);
break;
}
case GTK_TYPE_FLOAT:
case GTK_TYPE_DOUBLE:
{
gdouble value;
GtkAdjustment *spinner_adj;
value = GTK_VALUE_DOUBLE(*arg);
spinner_adj = (GtkAdjustment *) gtk_adjustment_new(50.0, 0.0, 10000000.0, 0.1, 5.0, 5.0);
entry = gtk_spin_button_new(spinner_adj, 1.0, 3);
gtk_spin_button_set_value(GTK_SPIN_BUTTON(entry), (gfloat) value);
break;
}
default:
break;
}
/* more extensive testing here */
if (!entry) {
if (arg->type == GTK_TYPE_WIDGET)
{
entry = gtk_toggle_button_new_with_label(_("Show..."));
gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(entry), FALSE);
gtk_signal_connect(GTK_OBJECT(entry), "toggled", widget_show_toggled, arg);
}
else if (GTK_FUNDAMENTAL_TYPE(arg->type) == GTK_TYPE_ENUM) {
GtkEnumValue *values;
guint i = 0;
GtkWidget *menu;
guint value = GTK_VALUE_ENUM (*arg);
guint active = 0;
entry = gtk_option_menu_new();
menu = gtk_menu_new();
values = gtk_type_enum_get_values(arg->type);
while (values[i].value_name) {
GtkWidget *menuitem = gtk_menu_item_new_with_label(values[i].value_nick);
gtk_menu_append(GTK_MENU(menu), menuitem);
gtk_widget_show(menuitem);
if (value == values[i].value) active = i;
i++;
}
gtk_menu_set_active(GTK_MENU(menu), active);
gtk_option_menu_set_menu(GTK_OPTION_MENU(entry), menu);
}
else if (arg->type == GST_TYPE_FILENAME) {
arg_data *fs = g_new0(arg_data, 1);
entry = gnome_file_entry_new(NULL, NULL);
fs->element = element;
fs->arg = arg;
gtk_signal_connect(GTK_OBJECT(gnome_file_entry_gtk_entry(GNOME_FILE_ENTRY(entry))),
"changed",
GTK_SIGNAL_FUNC(on_file_selected),
fs);
}
else {
g_print("unknown type: %d\n", arg->type);
}
}
gtk_widget_show(entry);
return entry;
}

69
editor/gsteditorproperty.h
View file

@ -1,69 +0,0 @@
/* Gnome-Streamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GST_EDITOR_PROPERTY_H__
#define __GST_EDITOR_PROPERTY_H__
#include <gst/gst.h>
#include <glade/glade.h>
#include "gsteditor.h"
#define GST_TYPE_EDITOR_PROPERTY \
(gst_editor_property_get_type())
#define GST_EDITOR_PROPERTY(obj) \
(GTK_CHECK_CAST((obj),GST_TYPE_EDITOR_PROPERTY,GstEditorProperty))
#define GST_EDITOR_PROPERTY_CLASS(klass) \
(GTK_CHECK_CLASS_CAST((klass),GST_TYPE_EDITOR_PROPERTY,GstEditorProperty))
#define GST_IS_EDITOR_PROPERTY(obj) \
(GTK_CHECK_TYPE((obj),GST_TYPE_EDITOR_PROPERTY))
#define GST_IS_EDITOR_PROPERTY_CLASS(obj) \
(GTK_CHECK_CLASS_TYPE((klass),GST_TYPE_EDITOR_PROPERTY))
#define GST_EDITOR_PROPERTY_SET_OBJECT(item,object) \
(gtk_object_set_data(GTK_OBJECT(item),"gsteditorproperty",(object)))
#define GST_EDITOR_PROPERTY_GET_OBJECT(item) \
(gtk_object_get_data(GTK_OBJECT(item),"gsteditorproperty"))
typedef struct _GstEditorProperty GstEditorProperty;
typedef struct _GstEditorPropertyClass GstEditorPropertyClass;
struct _GstEditorProperty {
GtkObject object;
GladeXML *xml;
GstEditorElement *shown_element;
};
struct _GstEditorPropertyClass {
GtkObjectClass parent_class;
void (*element_selected) (GstEditorProperty *property,
GstEditorElement *element);
void (*in_selection_mode) (GstEditorProperty *property,
GstEditorElement *element);
};
GtkType gst_editor_property_get_type();
GstEditorProperty *gst_editor_property_get();
void gst_editor_property_show(GstEditorProperty *property, GstEditorElement *element);
#endif /* __GST_EDITOR_PROPERTY_H__ */

278
editor/gstelementselect.c
View file

@ -1,278 +0,0 @@
/* Gnome-Streamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/gst.h>
#include <gnome.h>
struct element_select_classlist {
gchar *name;
GSList *subclasses;
GSList *factories;
};
struct element_select_details {
GstElementFactory *factory;
GtkWidget *longname, *description, *version, *author, *copyright;
};
static gint compare_name(gconstpointer a,gconstpointer b) {
return (strcmp(GST_OBJECT_NAME (a),
GST_OBJECT_NAME (b)));
}
gint str_compare(gconstpointer a,gconstpointer b) {
return (strcmp((gchar *)a,(gchar *)b));
}
/* this function creates a GtkCTreeNode with the contents of the classtree */
static void make_ctree(GtkCTree *tree,GtkCTreeNode *parent,
struct element_select_classlist *class) {
GSList *traverse;
GtkCTreeNode *classnode, *node = NULL;
gchar *data[2];
data[0] = g_strdup(class->name);
data[1] = NULL;
classnode = gtk_ctree_insert_node(tree,parent,NULL,data,0,
NULL,NULL,NULL,NULL,FALSE,TRUE);
gtk_ctree_node_set_selectable(tree,classnode,FALSE);
traverse = class->subclasses;
while (traverse) {
make_ctree(tree,classnode,
(struct element_select_classlist *)(traverse->data));
traverse = g_slist_next(traverse);
}
traverse = class->factories;
while (traverse) {
GstElementFactory *factory = (GstElementFactory *)(traverse->data);
data[0] = g_strdup(GST_OBJECT_NAME (factory));
data[1] = g_strdup(factory->details->description);
node = gtk_ctree_insert_node(tree,classnode,NULL,data,0,
NULL,NULL,NULL,NULL,TRUE,FALSE);
gtk_ctree_node_set_row_data_full(tree,node,factory,NULL);
traverse = g_slist_next(traverse);
}
}
static void ctree_select(GtkWidget *widget,gint row,gint column,
GdkEventButton *bevent,gpointer data) {
GtkCTree *tree = GTK_CTREE(widget);
GtkCTreeNode *node;
GstElementFactory *factory;
struct element_select_details *details;
node = gtk_ctree_node_nth(tree,row);
factory = (GstElementFactory *)gtk_ctree_node_get_row_data(tree,node);
if (!factory)
return;
details = (struct element_select_details *)data;
details->factory = factory;
gtk_entry_set_text(GTK_ENTRY(details->longname),
factory->details->longname);
gtk_entry_set_text(GTK_ENTRY(details->description),
factory->details->description);
gtk_entry_set_text(GTK_ENTRY(details->version),
factory->details->version);
gtk_entry_set_text(GTK_ENTRY(details->author),
factory->details->author);
gtk_entry_set_text(GTK_ENTRY(details->copyright),
factory->details->copyright);
if (bevent && bevent->type == GDK_2BUTTON_PRESS)
gtk_main_quit();
}
GstElementFactory *element_select_dialog() {
GtkWidget *dialog;
gchar *titles[2];
GtkWidget *ctree;
GtkWidget *scroller;
GtkTable *table;
GtkWidget *detailslabel;
GtkWidget *detailshsep;
GtkWidget *longname, *description, *version, *author, *copyright;
GList *elements;
GstElementFactory *element;
gchar **classes, **class;
GSList *classtree, *treewalk;
GSList **curlist;
struct element_select_classlist *branch = NULL;
struct element_select_details details;
/* first create the dialog and associated stuff */
dialog = gnome_dialog_new("Select Element",
GNOME_STOCK_BUTTON_OK,
GNOME_STOCK_BUTTON_CANCEL,
NULL);
gnome_dialog_set_close(GNOME_DIALOG(dialog),TRUE);
gnome_dialog_close_hides(GNOME_DIALOG(dialog),TRUE);
gnome_dialog_set_default(GNOME_DIALOG(dialog),GNOME_OK);
titles[0] = "Element ";
titles[1] = "Description";
ctree = gtk_ctree_new_with_titles(2,0,titles);
gtk_widget_set_usize(ctree,400,350);
scroller = gtk_scrolled_window_new(NULL,NULL);
gtk_container_add(GTK_CONTAINER(scroller),ctree);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroller),
GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC);
gtk_box_pack_start(GTK_BOX(GNOME_DIALOG(dialog)->vbox),scroller,
TRUE,TRUE,0);
/* create the details table and put a title on it */
table = GTK_TABLE(gtk_table_new(2,7,FALSE));
detailslabel = gtk_label_new("Element Details:");
gtk_misc_set_alignment(GTK_MISC(detailslabel),0.0,0.5);
gtk_table_attach(table,detailslabel,0,2,0,1,GTK_FILL|GTK_EXPAND,0,0,0);
/* then a separator to keep the title separate */
detailshsep = gtk_hseparator_new();
gtk_table_attach(table,detailshsep,0,2,1,2,GTK_FILL|GTK_EXPAND,0,0,0);
/* the long name of the element */
longname = gtk_label_new("Name:");
gtk_misc_set_alignment(GTK_MISC(longname),1.0,0.5);
gtk_table_attach(table,longname,0,1,2,3,GTK_FILL,0,5,0);
details.longname = gtk_entry_new();
gtk_entry_set_editable(GTK_ENTRY(details.longname),FALSE);
gtk_table_attach(table,details.longname,1,2,2,3,GTK_FILL|GTK_EXPAND,0,0,0);
/* the description */
description = gtk_label_new("Description:");
gtk_misc_set_alignment(GTK_MISC(description),1.0,0.5);
gtk_table_attach(table,description,0,1,3,4,GTK_FILL,0,5,0);
details.description = gtk_entry_new();
gtk_entry_set_editable(GTK_ENTRY(details.description),FALSE);
gtk_table_attach(table,details.description,1,2,3,4,GTK_FILL|GTK_EXPAND,0,0,0);
/* the version */
version = gtk_label_new("Version:");
gtk_misc_set_alignment(GTK_MISC(version),1.0,0.5);
gtk_table_attach(table,version,0,1,4,5,GTK_FILL,0,5,0);
details.version = gtk_entry_new();
gtk_entry_set_editable(GTK_ENTRY(details.version),FALSE);
gtk_table_attach(table,details.version,1,2,4,5,GTK_FILL|GTK_EXPAND,0,0,0);
/* the author */
author = gtk_label_new("Author:");
gtk_misc_set_alignment(GTK_MISC(author),1.0,0.5);
gtk_table_attach(table,author,0,1,6,7,GTK_FILL,0,5,0);
details.author = gtk_entry_new();
gtk_entry_set_editable(GTK_ENTRY(details.author),FALSE);
gtk_table_attach(table,details.author,1,2,6,7,GTK_FILL|GTK_EXPAND,0,0,0);
/* the copyright */
copyright = gtk_label_new("Copyright:");
gtk_misc_set_alignment(GTK_MISC(copyright),1.0,0.5);
gtk_table_attach(table,copyright,0,1,7,8,GTK_FILL,0,5,0);
details.copyright = gtk_entry_new();
gtk_entry_set_editable(GTK_ENTRY(details.copyright),FALSE);
gtk_table_attach(table,details.copyright,1,2,7,8,GTK_FILL|GTK_EXPAND,0,0,0);
gtk_box_pack_start(GTK_BOX(GNOME_DIALOG(dialog)->vbox),GTK_WIDGET(table),
TRUE,TRUE,0);
/* first create a sorted (by class) tree of all the factories */
classtree = NULL;
elements = gst_elementfactory_get_list();
while (elements) {
element = (GstElementFactory *)(elements->data);
printf("%s %s\n", GST_OBJECT_NAME (element), element->details->klass);
/* split up the factory's class */
classes = g_strsplit(element->details->klass,"/",0);
class = classes;
curlist = &classtree;
/* walk down the class tree to find where to place this element */
/* the goal is for treewalk to point to the right class branch */
/* when we exit this thing, branch is pointing where we want */
while (*class) {
treewalk = *curlist;
/* walk the current level of class to see if we have the class */
while (treewalk) {
branch = (struct element_select_classlist *)(treewalk->data);
/* see if this class matches what we're looking for */
if (!strcmp(branch->name,*class)) {
/* if so, we progress down the list into this one's list */
curlist = &branch->subclasses;
break;
}
treewalk = g_slist_next(treewalk);
}
/* if treewalk == NULL, it wasn't in the list. add one */
if (treewalk == NULL) {
/* curlist is pointer to list */
branch = g_new0(struct element_select_classlist,1);
branch->name = g_strdup(*class);
*curlist = g_slist_insert_sorted(*curlist,branch,str_compare);
curlist = &branch->subclasses;
}
class++;
}
/* theoretically branch points where we want now */
branch->factories = g_slist_insert_sorted(branch->factories,element,
compare_name);
elements = g_list_next(elements);
}
/* now fill in the ... */
gtk_clist_freeze(GTK_CLIST(ctree));
treewalk = classtree;
while (treewalk) {
make_ctree(GTK_CTREE(ctree),NULL,
(struct element_select_classlist *)(treewalk->data));
treewalk = g_slist_next(treewalk);
}
gtk_clist_thaw(GTK_CLIST(ctree));
gtk_signal_connect(GTK_OBJECT(ctree),"select_row",
GTK_SIGNAL_FUNC(ctree_select),&details);
gtk_widget_show_all(GTK_WIDGET(dialog));
details.factory = NULL;
if (gnome_dialog_run_and_close(GNOME_DIALOG(dialog)) == GNOME_CANCEL)
return NULL;
else
return details.factory;
};
/* this is available so we can do a quick test of this thing */
#ifdef ELEMENTSELECT_MAIN
int main(int argc,char *argv[]) {
GstElementFactory *chosen;
gst_init(&argc,&argv);
gst_plugin_load_all();
gnome_init("elementselect_test","0.0.0",argc,argv);
chosen = element_select_dialog();
if (chosen)
g_print("selected '%s'\n",chosen->name);
else
g_print("didn't choose any\n");
exit(0);
}
#endif /* ELEMENTSELECT_MAIN */

23
editor/gstelementselect.h
View file

@ -1,23 +0,0 @@
/* Gnome-Streamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/gst.h>
GstElementFactory *element_select_dialog();

4
editor/pixmaps/Makefile.am
View file

@ -1,4 +0,0 @@
xpmdir = $(datadir)/gsteditor/pixmaps
xpm_DATA = bin.xpm element.xpm pipeline.xpm selector.xpm tee.xpm thread.xpm
EXTRA_DIST = $(xpm_DATA)

140
editor/pixmaps/bin.xpm
View file

@ -1,140 +0,0 @@
/* XPM */
static char * bin_xpm[] = {
"21 21 116 2",
" c None",
". c #7B7B7B",
"+ c #D6D6D6",
"@ c #E5E3DF",
"# c #CAC6BF",
"$ c #EBEAE7",
"% c #000000",
"& c #FFFFFF",
"* c #DBD8D4",
"= c #B4AEA5",
"- c #867C6D",
"; c #544C3F",
"> c #726755",
", c #796E5D",
"' c #A6A096",
") c #C8C4BC",
"! c #C1BFB9",
"~ c #867F6F",
"{ c #514238",
"] c #706757",
"^ c #5C5446",
"/ c #706A5F",
"( c #B8B6B1",
"_ c #E2E2E0",
": c #9A9178",
"< c #D2C398",
"[ c #AB9976",
"} c #907F68",
"| c #716150",
"1 c #685F51",
"2 c #706656",
"3 c #796F5D",
"4 c #817562",
"5 c #9B8C76",
"6 c #867B6A",
"7 c #645F55",
"8 c #AAA492",
"9 c #CEBF94",
"0 c #D4C494",
"a c #D3C494",
"b c #D4C396",
"c c #C9B48D",
"d c #7B6B55",
"e c #6E5F50",
"f c #8C7F6A",
"g c #9B8C75",
"h c #9C8C74",
"i c #9C8C73",
"j c #9A8A74",
"k c #D2D1CE",
"l c #A69E84",
"m c #D1C293",
"n c #D4C493",
"o c #C2B58B",
"p c #756C52",
"q c #544B39",
"r c #92846E",
"s c #92846F",
"t c #605749",
"u c #D9D7D0",
"v c #908970",
"w c #C8BA90",
"x c #D3C395",
"y c #797153",
"z c #827B62",
"A c #6E634F",
"B c #574E3F",
"C c #9B8B73",
"D c #988872",
"E c #685E4E",
"F c #443F35",
"G c #272621",
"H c #8B887E",
"I c #716A50",
"J c #867C5C",
"K c #A89C7A",
"L c #696249",
"M c #988F72",
"N c #84775F",
"O c #544C3D",
"P c #726959",
"Q c #49453B",
"R c #4E4A3F",
"S c #423E35",
"T c #AAA9A2",
"U c #9F987F",
"V c #857E63",
"W c #655E46",
"X c #92896B",
"Y c #AAA080",
"Z c #81735A",
"` c #7C725F",
" . c #47443B",
".. c #625C4E",
"+. c #897E6D",
"@. c #A29E98",
"#. c #C3C0BA",
"$. c #8D8777",
"%. c #A2987B",
"&. c #A99C7A",
"*. c #B4A885",
"=. c #7E7157",
"-. c #928570",
";. c #544F44",
">. c #6E675A",
",. c #7E786D",
"'. c #C3C1BB",
"). c #9D947D",
"!. c #AEA182",
"~. c #887A63",
"{. c #867A68",
"]. c #7E796F",
"^. c #AFADAA",
"/. c #BDB9AE",
"(. c #A09A91",
"_. c #CECBC8",
" ",
" ",
" ",
". . . . . . . . . . . . . . . . . . . ",
". + + + + + + + + + + @ # $ + + + + . % ",
". + . & . . & & * = - ; ; > , ' ) & . % ",
". + . . . . ! ~ { > > ; ; ; ; ] ^ / ( % ",
". + & & & _ : < [ } | > ; 1 2 3 4 5 6 7 ",
". + & & & 8 9 0 a b c d e f g h i i j 7 ",
". + & & k l m n n 0 o p q r i i i s t 7 ",
". + & & & u v w a x y z A B C D E F G % ",
". + & & & & H I J K L M N O P ; Q R S % ",
". + & & & & T U V W X Y Z ` . ...+.@.% ",
". + + + + + + #.$.%.&.*.=.-.;.>.,.@.. % ",
". + % + & + % % . '.).!.~.{.].^.& & . % ",
". + % % . + % % . + & /.(._.& & & & . % ",
". + % + & + % % . + & & & & & & & & . % ",
". . . . . . . . . . . . . . . . . . . % ",
" % % % % % % % % % % % % % % % % % % % ",
" ",
" "};

29
editor/pixmaps/element.xpm
View file

@ -1,29 +0,0 @@
/* XPM */
static char * element_xpm[] = {
"21 21 5 1",
" c None",
". c #7B7B7B",
"+ c #D6D6D6",
"@ c #000000",
"# c #FFFFFF",
" ",
" ",
" ",
"................... ",
".+++++++++++++++++.@ ",
".+.#..############.@ ",
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118
editor/pixmaps/pipeline.xpm
View file

@ -1,118 +0,0 @@
/* XPM */
static char * pipeline_xpm[] = {
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30
editor/pixmaps/selector.xpm
View file

@ -1,30 +0,0 @@
/* XPM */
static char *selector_xpm[] = {
/* columns rows colors chars-per-pixel */
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" c Gray0",
". c #b3cece",
"X c None",
/* pixels */
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};

29
editor/pixmaps/tee.xpm
View file

@ -1,29 +0,0 @@
/* XPM */
static char * element_xpm[] = {
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110
editor/pixmaps/thread.xpm
View file

@ -1,110 +0,0 @@
/* XPM */
static char * thread_xpm[] = {
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