static EogWindow *
eog_application_get_file_window (EogApplication *application, GFile *file)
{
EogWindow *file_window = NULL;
GList *windows;
GList *l;
g_return_val_if_fail (file != NULL, NULL);
g_return_val_if_fail (EOG_IS_APPLICATION (application), NULL);
windows = gtk_window_list_toplevels ();
for (l = windows; l != NULL; l = l->next) {
if (EOG_IS_WINDOW (l->data)) {
EogWindow *window = EOG_WINDOW (l->data);
if (!eog_window_is_empty (window)) {
EogImage *image = eog_window_get_image (window);
GFile *window_file;
window_file = eog_image_get_file (image);
if (g_file_equal (window_file, file)) {
file_window = window;
break;
}
}
}
}
g_list_free (windows);
return file_window;
}
static void
fit_to_width_cb (GSimpleAction *simple,
GVariant *parameter,
gpointer user_data)
{
EogWindow *window;
GtkWidget *view;
EogImage *image;
gint image_width;
gint image_height;
gint view_width;
double zoom;
GtkAllocation allocation;
g_return_if_fail (EOG_IS_WINDOW (user_data));
window = EOG_WINDOW (user_data);
view = eog_window_get_view (window);
image = eog_window_get_image (window);
g_return_if_fail (EOG_IS_SCROLL_VIEW (view));
g_return_if_fail (EOG_IS_IMAGE (image));
eog_image_get_size (image, &image_width, &image_height);
gtk_widget_get_allocation (view, &allocation);
view_width = allocation.width;
// HACK: It's necessary subtract the width size (15) of vscrollbar
// to scrollview for obtain the display area.
zoom = (double) (view_width - 15) / image_width;
eog_scroll_view_set_zoom (EOG_SCROLL_VIEW (view), zoom);
}
static EogWindow *
eog_application_get_first_window (EogApplication *application)
{
g_return_val_if_fail (EOG_IS_APPLICATION (application), NULL);
GList *windows;
GList *l;
EogWindow *window = NULL;
windows = gtk_window_list_toplevels ();
for (l = windows; l != NULL; l = l->next) {
if (EOG_IS_WINDOW (l->data)) {
window = EOG_WINDOW (l->data);
break;
}
}
g_list_free (windows);
return window;
}
static void
postr_cb (GSimpleAction *simple,
GVariant *parameter,
gpointer user_data)
{
EogWindow *window;
GtkWidget *thumbview;
GList *images, *i;
gchar *cmd = g_strdup ("postr ");
eog_debug(DEBUG_PLUGINS);
g_return_if_fail (EOG_IS_WINDOW (user_data));
window = EOG_WINDOW (user_data);
thumbview = eog_window_get_thumb_view (window);
images = eog_thumb_view_get_selected_images (EOG_THUMB_VIEW (thumbview));
for (i = g_list_first (images); i; i = i->next) {
EogImage *image = (EogImage *) i->data;
GFile *imgfile;
gchar *imgpath;
gchar *oldcmd = cmd;
imgfile = eog_image_get_file (image);
imgpath = g_file_get_path (imgfile);
if (G_LIKELY (imgpath != NULL)) {
cmd = g_strconcat (oldcmd, "\"", imgpath, "\"", " ", NULL);
g_free (oldcmd);
}
g_free (imgpath);
g_object_unref (imgfile);
}
g_spawn_command_line_async (cmd, NULL);
g_list_free_full (images, g_object_unref);
g_free (cmd);
}