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Port screenshot to GTask

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This commit is contained in:
Florian Müllner 2015-09-25 20:09:11 +02:00
parent 8b4249ef26
commit 3e63fb7abe
1 changed files with 16 additions and 15 deletions
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31
src/shell-screenshot.c
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@ -55,16 +55,16 @@ shell_screenshot_init (ShellScreenshot *screenshot)
}
static void
on_screenshot_written (GObject *source,
on_screenshot_written (GObject *source,
GAsyncResult *result,
gpointer user_data)
gpointer user_data)
{
ShellScreenshot *screenshot = SHELL_SCREENSHOT (source);
ShellScreenshotPrivate *priv = screenshot->priv;
if (priv->callback)
priv->callback (screenshot,
g_simple_async_result_get_op_res_gboolean (G_SIMPLE_ASYNC_RESULT (result)),
g_task_propagate_boolean (G_TASK (result), NULL),
&priv->screenshot_area,
priv->filename_used);
@ -165,8 +165,9 @@ prepare_write_stream (const gchar *filename,
}
static void
write_screenshot_thread (GSimpleAsyncResult *result,
GObject *object,
write_screenshot_thread (GTask *result,
gpointer object,
gpointer task_data,
GCancellable *cancellable)
{
cairo_status_t status;
@ -202,7 +203,7 @@ write_screenshot_thread (GSimpleAsyncResult *result,
}
g_simple_async_result_set_op_res_gboolean (result, status == CAIRO_STATUS_SUCCESS);
g_task_return_boolean (result, status == CAIRO_STATUS_SUCCESS);
g_clear_object (&stream);
}
@ -304,7 +305,7 @@ grab_screenshot (ClutterActor *stage,
MetaScreen *screen;
MetaCursorTracker *tracker;
int width, height;
GSimpleAsyncResult *result;
GTask *result;
GSettings *settings;
ShellScreenshotPrivate *priv = screenshot->priv;
@ -367,8 +368,8 @@ grab_screenshot (ClutterActor *stage,
g_signal_handlers_disconnect_by_func (stage, (void *)grab_screenshot, (gpointer)screenshot);
result = g_simple_async_result_new (G_OBJECT (screenshot), on_screenshot_written, NULL, grab_screenshot);
g_simple_async_result_run_in_thread (result, write_screenshot_thread, G_PRIORITY_DEFAULT, NULL);
result = g_task_new (screenshot, NULL, on_screenshot_written, NULL);
g_task_run_in_thread (result, write_screenshot_thread);
g_object_unref (result);
}
@ -376,7 +377,7 @@ static void
grab_area_screenshot (ClutterActor *stage,
ShellScreenshot *screenshot)
{
GSimpleAsyncResult *result;
GTask *result;
ShellScreenshotPrivate *priv = screenshot->priv;
do_grab_screenshot (screenshot,
@ -386,8 +387,8 @@ grab_area_screenshot (ClutterActor *stage,
priv->screenshot_area.height);
g_signal_handlers_disconnect_by_func (stage, (void *)grab_area_screenshot, (gpointer)screenshot);
result = g_simple_async_result_new (G_OBJECT (screenshot), on_screenshot_written, NULL, grab_area_screenshot);
g_simple_async_result_run_in_thread (result, write_screenshot_thread, G_PRIORITY_DEFAULT, NULL);
result = g_task_new (screenshot, NULL, on_screenshot_written, NULL);
g_task_run_in_thread (result, write_screenshot_thread);
g_object_unref (result);
}
@ -396,7 +397,7 @@ grab_window_screenshot (ClutterActor *stage,
ShellScreenshot *screenshot)
{
ShellScreenshotPrivate *priv = screenshot->priv;
GSimpleAsyncResult *result;
GTask *result;
GSettings *settings;
MetaScreen *screen = shell_global_get_screen (priv->global);
MetaCursorTracker *tracker;
@ -436,8 +437,8 @@ grab_window_screenshot (ClutterActor *stage,
g_object_unref (settings);
g_signal_handlers_disconnect_by_func (stage, (void *)grab_window_screenshot, (gpointer)screenshot);
result = g_simple_async_result_new (G_OBJECT (screenshot), on_screenshot_written, NULL, grab_window_screenshot);
g_simple_async_result_run_in_thread (result, write_screenshot_thread, G_PRIORITY_DEFAULT, NULL);
result = g_task_new (screenshot, NULL, on_screenshot_written, NULL);
g_task_run_in_thread (result, write_screenshot_thread);
g_object_unref (result);
}