isa/gnome-shell
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

screenshot: Store creation time in metadata

Browse Source 
It's useful information, even when we are not using JPEG/Exif - at
least nautilus will show it in its image properties.

https://bugzilla.gnome.org/show_bug.cgi?id=790481
This commit is contained in:
Florian Müllner 2017-11-17 12:02:06 +00:00 committed by Jonas Ådahl
parent 6eed4e31d7
commit 7a3927c168
1 changed files with 11 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/shell-screenshot.c
View File

@ -31,6 +31,8 @@ struct _ShellScreenshotPrivate
char *filename;
char *filename_used;
GDateTime *datetime;
cairo_surface_t *image;
cairo_rectangle_int_t screenshot_area;
@ -72,6 +74,7 @@ on_screenshot_written (GObject *source,
g_clear_pointer (&priv->image, cairo_surface_destroy);
g_clear_pointer (&priv->filename, g_free);
g_clear_pointer (&priv->filename_used, g_free);
g_clear_pointer (&priv->datetime, g_date_time_unref);
meta_enable_unredirect_for_screen (shell_global_get_screen (priv->global));
}
@ -175,6 +178,7 @@ write_screenshot_thread (GTask *result,
GOutputStream *stream;
ShellScreenshot *screenshot = SHELL_SCREENSHOT (object);
ShellScreenshotPrivate *priv;
char *creation_time;
g_assert (screenshot != NULL);
@ -193,14 +197,18 @@ write_screenshot_thread (GTask *result,
0, 0,
cairo_image_surface_get_width (priv->image),
cairo_image_surface_get_height (priv->image));
creation_time = g_date_time_format (priv->datetime, "%c");
if (gdk_pixbuf_save_to_stream (pixbuf, stream, "png", NULL, NULL,
"tEXt::Software", "gnome-screenshot", NULL))
"tEXt::Software", "gnome-screenshot",
"tEXt::Creation Time", creation_time,
NULL))
status = CAIRO_STATUS_SUCCESS;
else
status = CAIRO_STATUS_WRITE_ERROR;
g_object_unref (pixbuf);
g_free (creation_time);
}
@ -241,6 +249,7 @@ do_grab_screenshot (ShellScreenshot *screenshot,
n_captures,
x, y,
width, height);
priv->datetime = g_date_time_new_now_local ();
for (i = 0; i < n_captures; i++)
cairo_surface_destroy (captures[i].image);
@ -432,6 +441,7 @@ grab_window_screenshot (ClutterActor *stage,
stex = META_SHAPED_TEXTURE (meta_window_actor_get_texture (META_WINDOW_ACTOR (window_actor)));
priv->image = meta_shaped_texture_get_image (stex, &clip);
priv->datetime = g_date_time_new_now_local ();
settings = g_settings_new (A11Y_APPS_SCHEMA);
if (priv->include_cursor && !g_settings_get_boolean (settings, MAGNIFIER_ACTIVE_KEY))