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playback/player: gtk-play: add playback rate control menu item

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Brijesh Singh 2015-06-15 10:10:14 -05:00 committed by Sebastian Dröge
parent 3afafa30c6
commit efd3c03ab2
1 changed files with 45 additions and 0 deletions
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45
playback/player/gtk/gtk-play.c
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@ -1051,6 +1051,46 @@ create_tracks_menu (GtkPlay * play, GstPlayerMediaInfo * media_info, GType type)
return menu;
}
static void
player_set_rate_cb (GtkSpinButton * button, GtkPlay * play)
{
gst_player_set_rate (play->player, gtk_spin_button_get_value (button));
}
static void
player_speed_clicked_cb (GtkButton * button, GtkPlay * play)
{
GtkWidget *box;
GtkWidget *label;
GtkWidget *dialog;
GtkWidget *content;
GtkWidget *rate_spinbutton;
dialog = gtk_dialog_new ();
gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (play));
gtk_window_set_title (GTK_WINDOW (dialog), "Playback speed control");
content = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 1);
gtk_box_pack_start (GTK_BOX (content), box, TRUE, TRUE, 0);
label = gtk_label_new ("Playback rate");
rate_spinbutton = gtk_spin_button_new_with_range (-64, 64, 0.1);
gtk_spin_button_set_digits (GTK_SPIN_BUTTON (rate_spinbutton), 2);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (rate_spinbutton),
gst_player_get_rate (play->player));
gtk_box_pack_start (GTK_BOX (box), label, TRUE, TRUE, 2);
gtk_box_pack_start (GTK_BOX (box), rate_spinbutton, TRUE, TRUE, 2);
g_signal_connect (rate_spinbutton, "value-changed",
G_CALLBACK (player_set_rate_cb), play);
gtk_widget_show_all (dialog);
gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
}
static void
player_quit_clicked_cb (GtkButton * button, GtkPlay * play)
{
@ -1072,6 +1112,7 @@ gtk_player_popup_menu_create (GtkPlay * play, GdkEventButton * event)
GtkWidget *submenu;
GtkWidget *vis;
GtkWidget *cb;
GtkWidget *speed;
GstPlayerMediaInfo *media_info;
menu = gtk_menu_new ();
@ -1085,6 +1126,7 @@ gtk_player_popup_menu_create (GtkPlay * play, GdkEventButton * event)
quit = gtk_menu_item_new_with_label ("Quit");
vis = gtk_menu_item_new_with_label ("Visualization");
cb = gtk_menu_item_new_with_label ("Color Balance");
speed = gtk_menu_item_new_with_label ("Playback Speed");
media_info = gst_player_get_media_info (play->player);
@ -1144,6 +1186,8 @@ gtk_player_popup_menu_create (GtkPlay * play, GdkEventButton * event)
G_CALLBACK (skip_prev_clicked_cb), play);
g_signal_connect (G_OBJECT (info), "activate",
G_CALLBACK (media_info_clicked_cb), play);
g_signal_connect (G_OBJECT (speed), "activate",
G_CALLBACK (player_speed_clicked_cb), play);
g_signal_connect (G_OBJECT (quit), "activate",
G_CALLBACK (player_quit_clicked_cb), play);
@ -1156,6 +1200,7 @@ gtk_player_popup_menu_create (GtkPlay * play, GdkEventButton * event)
gtk_menu_shell_append (GTK_MENU_SHELL (menu), sub);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), info);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), cb);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), speed);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), quit);
gtk_widget_show_all (menu);