/**
* shell_screenshot_screenshot_area:
* @screenshot: the #ShellScreenshot
* @x: The X coordinate of the area
* @y: The Y coordinate of the area
* @width: The width of the area
* @height: The height of the area
* @filename: The filename for the screenshot
* @callback: (scope async): function to call returning success or failure
* of the async grabbing
*
* Takes a screenshot of the passed in area and saves it
* in @filename as png image.
*
*/
void
shell_screenshot_screenshot_area (ShellScreenshot *screenshot,
int x,
int y,
int width,
int height,
const char *filename,
ShellScreenshotCallback callback)
{
ClutterActor *stage;
_screenshot_data *data = g_new0 (_screenshot_data, 1);
data->screenshot = g_object_ref (screenshot);
data->filename = g_strdup (filename);
data->screenshot_area.x = x;
data->screenshot_area.y = y;
data->screenshot_area.width = width;
data->screenshot_area.height = height;
data->callback = callback;
stage = CLUTTER_ACTOR (shell_global_get_stage (screenshot->global));
g_signal_connect_after (stage, "paint", G_CALLBACK (grab_area_screenshot), (gpointer)data);
clutter_actor_queue_redraw (stage);
}
/**
* shell_startup_sequence_create_icon:
* @sequence:
* @size: Size in pixels of icon
*
* Returns: (transfer none): A new #ClutterTexture containing an icon for the sequence
*/
ClutterActor *
shell_startup_sequence_create_icon (ShellStartupSequence *sequence, guint size)
{
GIcon *themed;
const char *icon_name;
ClutterActor *texture;
gint scale;
ShellGlobal *global;
StThemeContext *context;
global = shell_global_get ();
context = st_theme_context_get_for_stage (shell_global_get_stage (global));
g_object_get (context, "scale-factor", &scale, NULL);
icon_name = sn_startup_sequence_get_icon_name ((SnStartupSequence*)sequence);
if (!icon_name)
{
texture = clutter_texture_new ();
clutter_actor_set_size (texture, size * scale, size * scale);
return texture;
}
themed = g_themed_icon_new (icon_name);
texture = st_texture_cache_load_gicon (st_texture_cache_get_default (),
NULL, themed, size, scale);
g_object_unref (G_OBJECT (themed));
return texture;
}
/**
* shell_screenshot_screenshot:
* @screenshot: the #ShellScreenshot
* @include_cursor: Whether to include the cursor or not
* @filename: The filename for the screenshot
* @callback: (scope async): function to call returning success or failure
* of the async grabbing
*
* Takes a screenshot of the whole screen
* in @filename as png image.
*
*/
void
shell_screenshot_screenshot (ShellScreenshot *screenshot,
gboolean include_cursor,
const char *filename,
ShellScreenshotCallback callback)
{
ClutterActor *stage;
_screenshot_data *data = g_new0 (_screenshot_data, 1);
data->screenshot = g_object_ref (screenshot);
data->filename = g_strdup (filename);
data->callback = callback;
data->include_cursor = include_cursor;
stage = CLUTTER_ACTOR (shell_global_get_stage (screenshot->global));
g_signal_connect_after (stage, "paint", G_CALLBACK (grab_screenshot), (gpointer)data);
clutter_actor_queue_redraw (stage);
}
