+++ /dev/null
-/*
- * DO NOT EDIT THIS FILE - it is generated by Glade.
- WARNING: I did edit this file! Be careful! -jwz
- */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <string.h>
-
-#include <gtk/gtk.h>
-
-#include "demo-Gtk-support.h"
-
-/* jwz -- dumbass Glade1 doesn't emit code that can read PNGs. this does. */
-#ifdef HAVE_GDK_PIXBUF
-# ifdef HAVE_GTK2
-# include <gdk-pixbuf-xlib/gdk-pixbuf-xlib.h>
-# else /* !HAVE_GTK2 */
-# include <gdk-pixbuf/gdk-pixbuf-xlib.h>
-# endif /* !HAVE_GTK2 */
-#endif /* HAVE_GDK_PIXBUF */
-
-
-/* This is an internally used function to check if a pixmap file exists. */
-static gchar* check_file_exists (const gchar *directory,
- const gchar *filename);
-
-/* This is an internally used function to create pixmaps. */
-static GtkWidget* create_dummy_pixmap (GtkWidget *widget);
-
-GtkWidget*
-lookup_widget (GtkWidget *widget,
- const gchar *widget_name)
-{
- GtkWidget *parent, *found_widget;
-
- for (;;)
- {
- if (GTK_IS_MENU (widget))
- parent = gtk_menu_get_attach_widget (GTK_MENU (widget));
- else
- parent = widget->parent;
- if (parent == NULL)
- break;
- widget = parent;
- }
-
- found_widget = (GtkWidget*) gtk_object_get_data (GTK_OBJECT (widget),
- widget_name);
- if (!found_widget)
- g_warning ("Widget not found: %s", widget_name);
- return found_widget;
-}
-
-/* This is a dummy pixmap we use when a pixmap can't be found. */
-static char *dummy_pixmap_xpm[] = {
-/* columns rows colors chars-per-pixel */
-"1 1 1 1",
-" c None",
-/* pixels */
-" "
-};
-
-/* This is an internally used function to create pixmaps. */
-static GtkWidget*
-create_dummy_pixmap (GtkWidget *widget)
-{
- GdkColormap *colormap;
- GdkPixmap *gdkpixmap;
- GdkBitmap *mask;
- GtkWidget *pixmap;
-
- colormap = gtk_widget_get_colormap (widget);
- gdkpixmap = gdk_pixmap_colormap_create_from_xpm_d (NULL, colormap, &mask,
- NULL, dummy_pixmap_xpm);
- if (gdkpixmap == NULL)
- g_error ("Couldn't create replacement pixmap.");
- pixmap = gtk_pixmap_new (gdkpixmap, mask);
- gdk_pixmap_unref (gdkpixmap);
- gdk_bitmap_unref (mask);
- return pixmap;
-}
-
-static GList *pixmaps_directories = NULL;
-
-/* Use this function to set the directory containing installed pixmaps. */
-void
-add_pixmap_directory (const gchar *directory)
-{
- pixmaps_directories = g_list_prepend (pixmaps_directories,
- g_strdup (directory));
-}
-
-/* This is an internally used function to create pixmaps. */
-/* #### Warning: this version of this function hacked by jwz to
- support PNGs. Don't let Glade1 overwrite this!
- */
-GtkWidget*
-create_pixmap (GtkWidget *widget,
- const gchar *filename)
-{
- gchar *found_filename = NULL;
- GdkColormap *colormap = 0;
- GdkPixmap *gdkpixmap = 0;
- GdkBitmap *mask = 0;
- GtkWidget *pixmap = 0;
- GList *elem = 0;
-
- if (!filename || !filename[0])
- return create_dummy_pixmap (widget);
-
- /* We first try any pixmaps directories set by the application. */
- elem = pixmaps_directories;
- while (elem)
- {
- found_filename = check_file_exists ((gchar*)elem->data, filename);
- if (found_filename)
- break;
- elem = elem->next;
- }
-
- /* If we haven't found the pixmap, try the source directory. */
- if (!found_filename)
- {
- found_filename = check_file_exists ("../utils/images", filename);
- }
-
- if (!found_filename)
- {
- g_warning (_("Couldn't find pixmap file: %s"), filename);
- return create_dummy_pixmap (widget);
- }
-
- colormap = gtk_widget_get_colormap (widget);
-
-# ifndef HAVE_GDK_PIXBUF
-
- gdkpixmap = gdk_pixmap_colormap_create_from_xpm (NULL, colormap, &mask,
- NULL, found_filename);
- if (gdkpixmap == NULL)
- {
- g_warning (_("Error loading pixmap file: %s"), found_filename);
- g_free (found_filename);
- return create_dummy_pixmap (widget);
- }
-
-# else /* HAVE_GDK_PIXBUF */
-
- /* jwz -- dumbass Glade1 doesn't emit code that can read PNGs.
- This code does... */
-
- /* #### Danger: we aren't using `colormap'... */
-
- {
- GdkPixbuf *pb;
-# ifdef HAVE_GTK2
- GError *gerr = 0;
-# endif /* HAVE_GTK2 */
-
- pb = gdk_pixbuf_new_from_file (found_filename
-# ifdef HAVE_GTK2
- , &gerr
-# endif /* HAVE_GTK2 */
- );
-
- if (pb)
- {
- gdkpixmap = 0;
- mask = 0;
- gdk_pixbuf_render_pixmap_and_mask (pb, &gdkpixmap, &mask, 128);
- }
- else
- {
- g_warning (_("Error loading pixmap file: %s"), found_filename);
-# ifdef HAVE_GTK2
- if (gerr && gerr->message && *gerr->message)
- g_warning (_("reason: %s\n"), gerr->message);
-# endif /* HAVE_GTK2 */
-
- return create_dummy_pixmap (widget);
- }
- }
-# endif /* HAVE_GDK_PIXBUF */
-
- g_free (found_filename);
- pixmap = gtk_pixmap_new (gdkpixmap, mask);
- gdk_pixmap_unref (gdkpixmap);
- gdk_bitmap_unref (mask);
-
- return pixmap;
-}
-
-/* This is an internally used function to check if a pixmap file exists. */
-static gchar*
-check_file_exists (const gchar *directory,
- const gchar *filename)
-{
- gchar *full_filename;
- struct stat s;
- gint status;
-
- full_filename = (gchar*) g_malloc (strlen (directory) + 1
- + strlen (filename) + 1);
- strcpy (full_filename, directory);
- strcat (full_filename, G_DIR_SEPARATOR_S);
- strcat (full_filename, filename);
-
- status = stat (full_filename, &s);
- if (status == 0 && S_ISREG (s.st_mode))
- return full_filename;
- g_free (full_filename);
- return NULL;
-}
-