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install-plugins: Add API to suppress confirmation before searching

Browse source 
The new gst_install_plugins_context_set_confirm_search() API can be used
to pass a hint to modify the behaviour of the external installer
process.

https://bugzilla.gnome.org/show_bug.cgi?id=744465
This commit is contained in:
Kalev Lember 2015-02-03 10:47:11 +01:00 committed by Tim-Philipp Müller
parent 538dc374c6
commit 4d8f52eeef
2 changed files with 31 additions and 0 deletions
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28
gst-libs/gst/pbutils/install-plugins.c
View file

@ -381,11 +381,34 @@ static gboolean install_in_progress; /* FALSE */
/* private struct */
struct _GstInstallPluginsContext
{
gchar *confirm_search;
gchar *desktop_id;
gchar *startup_notification_id;
guint xid;
};
/**
* gst_install_plugins_context_set_confirm_search:
* @ctx: a #GstInstallPluginsContext
* @confirm_search: whether to ask for confirmation before searching for plugins
*
* This function is used to tell the external installer process whether it
* should ask for confirmation or not before searching for missing plugins.
*
* If set, this option will be passed to the installer via a
* --interaction=[show-confirm-search|hide-confirm-search] command line option.
*/
void
gst_install_plugins_context_set_confirm_search (GstInstallPluginsContext * ctx, gboolean confirm_search)
{
g_return_if_fail (ctx != NULL);
if (confirm_search)
ctx->confirm_search = g_strdup ("show-confirm-search");
else
ctx->confirm_search = g_strdup ("hide-confirm-search");
}
/**
* gst_install_plugins_context_set_desktop_id:
* @ctx: a #GstInstallPluginsContext
@ -506,6 +529,7 @@ gst_install_plugins_context_free (GstInstallPluginsContext * ctx)
{
g_return_if_fail (ctx != NULL);
g_free (ctx->confirm_search);
g_free (ctx->desktop_id);
g_free (ctx->startup_notification_id);
g_free (ctx);
@ -517,6 +541,7 @@ gst_install_plugins_context_copy (GstInstallPluginsContext * ctx)
GstInstallPluginsContext *ret;
ret = gst_install_plugins_context_new ();
ret->confirm_search = g_strdup (ctx->confirm_search);
ret->desktop_id = g_strdup (ctx->desktop_id);
ret->startup_notification_id = g_strdup (ctx->startup_notification_id);
ret->xid = ctx->xid;
@ -568,6 +593,9 @@ gst_install_plugins_spawn_child (const gchar * const *details,
g_ptr_array_add (arr, g_strdup (gst_install_plugins_get_helper ()));
/* add any additional command line args from the context */
if (ctx != NULL && ctx->confirm_search) {
g_ptr_array_add (arr, g_strdup_printf ("--interaction=%s", ctx->confirm_search));
}
if (ctx != NULL && ctx->desktop_id != NULL) {
g_ptr_array_add (arr, g_strdup_printf ("--desktop-id=%s", ctx->desktop_id));
}

3
gst-libs/gst/pbutils/install-plugins.h
View file

@ -101,6 +101,9 @@ GstInstallPluginsContext * gst_install_plugins_context_new (void);
void gst_install_plugins_context_free (GstInstallPluginsContext * ctx);
void gst_install_plugins_context_set_confirm_search (GstInstallPluginsContext * ctx,
gboolean confirm_search);
void gst_install_plugins_context_set_desktop_id (GstInstallPluginsContext * ctx,
const gchar * desktop_id);