callisto-debian/gimp
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

app: add utility functions gimp_widget_get,set_image()

Browse Source 
as replacement for the deprecated GtkImageMenuItem, for the few cases
where we really want an icon/image in a menu item.
This commit is contained in:
Michael Natterer
2018-05-02 14:50:22 +02:00
parent 10e3a968c1
commit 0c05ec63f6
2 changed files with 65 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

61
app/widgets/gimpwidgets-utils.c
View File

@ -57,6 +57,67 @@
#define GIMP_TOOL_OPTIONS_GUI_KEY "gimp-tool-options-gui"
GtkWidget *
gimp_menu_item_get_image (GtkMenuItem *item)
{
g_return_val_if_fail (GTK_IS_MENU_ITEM (item), NULL);
return g_object_get_data (G_OBJECT (item), "gimp-menu-item-image");
}
void
gimp_menu_item_set_image (GtkMenuItem *item,
GtkWidget *image)
{
GtkWidget *hbox;
GtkWidget *label;
GtkWidget *old_image;
g_return_if_fail (GTK_IS_MENU_ITEM (item));
g_return_if_fail (image == NULL || GTK_IS_WIDGET (image));
hbox = g_object_get_data (G_OBJECT (item), "gimp-menu-item-hbox");
if (! hbox)
{
if (! image)
return;
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
g_object_set_data (G_OBJECT (hbox), "gimp-menu-item-hbox", hbox);
label = gtk_bin_get_child (GTK_BIN (item));
g_object_set_data (G_OBJECT (hbox), "gimp-menu-item-label", label);
g_object_ref (label);
gtk_container_remove (GTK_CONTAINER (item), label);
gtk_container_add (GTK_CONTAINER (hbox), label);
g_object_unref (label);
gtk_container_add (GTK_CONTAINER (item), hbox);
gtk_widget_show (hbox);
}
old_image = g_object_get_data (G_OBJECT (item), "gimp-menu-item-image");
if (old_image != image)
{
if (old_image)
{
gtk_widget_destroy (old_image);
g_object_set_data (G_OBJECT (item), "gimp-menu-item-image", NULL);
}
if (image)
{
gtk_container_add (GTK_CONTAINER (hbox), image);
gtk_box_reorder_child (GTK_BOX (hbox), image, 0);
g_object_set_data (G_OBJECT (item), "gimp-menu-item-image", image);
gtk_widget_show (image);
}
}
}
/**
* gimp_menu_position:
* @menu: a #GtkMenu widget