correctly merge disk updates and the current setup.
Thu Jan 2 08:57:54 2003 Jonathan Blandford <jrb@gnome.org> * gnome-theme-manager.c: correctly merge disk updates and the current setup. * TODO: Add a TODO
This commit is contained in:
Jonathan Blandford
Jonathan Blandford
parent
95ff74500c
commit
8eccb7d29b
6 changed files with 368 additions and 127 deletions
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@ -8,6 +8,7 @@
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#include <sys/types.h>
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#include <dirent.h>
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#include <libgnomevfs/gnome-vfs-ops.h>
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#include <libgnomevfs/gnome-vfs-utils.h>
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#include <glib-object.h>
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#include <libgnome/gnome-desktop-item.h>
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#include "gnome-theme-info.h"
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@ -24,7 +25,7 @@
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typedef struct _ThemeCallbackData
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{
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GFunc func;
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gpointer data;
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gpointer data;
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} ThemeCallbackData;
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@ -32,7 +33,8 @@ static GHashTable *theme_hash = NULL;
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static GHashTable *icon_theme_hash = NULL;
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static GHashTable *meta_theme_hash = NULL;
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static GList *callbacks = NULL;
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static gboolean initted = FALSE;
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static gboolean initting = FALSE;
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const gchar *gtk2_suffix = "gtk-2.0";
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const gchar *key_suffix = "gtk-2.0-key";
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@ -142,11 +144,26 @@ update_theme_dir (const gchar *theme_dir)
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tmp = g_build_filename (theme_dir, meta_theme_file_id, NULL);
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if (g_file_test (tmp, G_FILE_TEST_IS_REGULAR))
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{
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GnomeThemeMetaInfo *old_meta_theme_info;
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GnomeThemeMetaInfo *meta_theme_info;
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old_meta_theme_info = gnome_theme_meta_info_find_by_filename (tmp);
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meta_theme_info = read_meta_theme (strrchr (theme_dir, '/')+1, tmp);
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/* this is hardly efficient. We always remove the old meta_theme and
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* rereplace it, even if nothing has changed. We can add a check in the
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* future. */
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if (old_meta_theme_info != NULL)
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{
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g_hash_table_remove (meta_theme_hash, old_meta_theme_info->name);
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gnome_theme_meta_info_free (old_meta_theme_info);
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changed = TRUE;
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}
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if (meta_theme_info != NULL)
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g_hash_table_insert (meta_theme_hash, meta_theme_info->name, meta_theme_info);
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{
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g_hash_table_insert (meta_theme_hash, meta_theme_info->name, meta_theme_info);
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changed = TRUE;
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}
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}
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g_free (tmp);
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@ -206,11 +223,10 @@ update_theme_dir (const gchar *theme_dir)
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changed = TRUE;
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}
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}
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if (changed)
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if (changed && !initting)
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{
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GList *list;
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g_print ("changed!\n");
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for (list = callbacks; list; list = list->next)
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{
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ThemeCallbackData *callback_data = list->data;
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@ -218,10 +234,6 @@ update_theme_dir (const gchar *theme_dir)
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(* callback_data->func) ((gpointer)theme_dir, callback_data->data);
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}
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}
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else
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{
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g_print ("no change!\n");
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}
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}
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@ -247,7 +259,7 @@ update_icon_theme_dir (const gchar *theme_dir)
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changed = TRUE;
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}
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if (changed)
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if (changed && !initting)
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{
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GList *list;
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@ -268,28 +280,26 @@ top_theme_dir_changed_callback (GnomeVFSMonitorHandle *handle,
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gpointer user_data)
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{
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typedef void (*ThemeChangedFunc) (const gchar *uri);
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char *uri;
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ThemeChangedFunc func;
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func = user_data;
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uri = gnome_vfs_get_local_path_from_uri (info_uri);
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if (uri == NULL)
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uri = g_strdup (info_uri);
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switch (event_type)
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{
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case GNOME_VFS_MONITOR_EVENT_CHANGED:
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case GNOME_VFS_MONITOR_EVENT_CREATED:
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case GNOME_VFS_MONITOR_EVENT_DELETED:
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if (!strncmp (info_uri, "file://", strlen ("file://")))
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{
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func (info_uri + strlen ("file://"));
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}
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else
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{
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func (info_uri);
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}
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func (uri);
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break;
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default:
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break;
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}
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g_free (uri);
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}
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@ -337,6 +347,7 @@ icon_themes_add_dir (const char *dirname)
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g_return_if_fail (dirname != NULL);
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dir = opendir (dirname);
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gnome_vfs_monitor_add (&handle,
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dirname,
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GNOME_VFS_MONITOR_DIRECTORY,
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@ -363,14 +374,15 @@ icon_themes_add_dir (const char *dirname)
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static void
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gnome_theme_info_init (void)
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{
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static gboolean initted = FALSE;
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gchar *dir;
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const gchar *gtk_data_dir;
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GnomeVFSURI *uri;
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if (initted)
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return;
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initted = TRUE;
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initting = TRUE;
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theme_hash = g_hash_table_new (g_str_hash, g_str_equal);
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icon_theme_hash = g_hash_table_new (g_str_hash, g_str_equal);
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@ -415,6 +427,7 @@ gnome_theme_info_init (void)
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/* Finally, the weird backup for icon themes */
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icon_themes_add_dir ("/usr/share/icons");
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initting = FALSE;
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}
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@ -561,10 +574,6 @@ gnome_theme_icon_info_find (const gchar *icon_theme_name)
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}
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static void
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gnome_theme_icon_info_find_all_helper (gpointer key,
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gpointer value,
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@ -630,6 +639,47 @@ gnome_theme_meta_info_find (const char *meta_theme_name)
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return g_hash_table_lookup (meta_theme_hash, meta_theme_name);
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}
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static void
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gnome_theme_meta_info_find_by_filename_helper (gpointer key,
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gpointer value,
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gpointer user_data)
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{
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GnomeThemeMetaInfo *theme_info = value;
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struct GnomeThemeInfoHashData *hash_data = user_data;
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g_assert (theme_info->path);
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if (!strcmp (hash_data->user_data, theme_info->path))
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hash_data->list = g_list_prepend (hash_data->list, theme_info);
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}
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GnomeThemeMetaInfo *
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gnome_theme_meta_info_find_by_filename (const char *file_name)
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{
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struct GnomeThemeInfoHashData hash_data;
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GnomeThemeMetaInfo *retval;
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g_return_val_if_fail (file_name != NULL, NULL);
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gnome_theme_info_init ();
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hash_data.list = NULL;
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hash_data.user_data = file_name;
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g_hash_table_foreach (meta_theme_hash,
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gnome_theme_meta_info_find_by_filename_helper,
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&hash_data);
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if (hash_data.list)
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{
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retval = hash_data.list->data;
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g_list_free (hash_data.list);
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}
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else
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retval = NULL;
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return retval;
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}
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@ -93,6 +93,7 @@ GList *gnome_theme_icon_info_find_all (void);
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GnomeThemeMetaInfo *gnome_theme_meta_info_new (void);
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void gnome_theme_meta_info_free (GnomeThemeMetaInfo *meta_theme_info);
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GnomeThemeMetaInfo *gnome_theme_meta_info_find (const char *meta_theme_name);
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GnomeThemeMetaInfo *gnome_theme_meta_info_find_by_filename (const char *file_name);
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GList *gnome_theme_meta_info_find_all (void);
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@ -1,3 +1,10 @@
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Thu Jan 2 08:57:54 2003 Jonathan Blandford <jrb@gnome.org>
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* gnome-theme-manager.c: correctly merge disk updates and the
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current setup.
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* TODO: Add a TODO
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2002-12-31 Seth Nickell <snickell@stanford.edu>
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* theme-thumbnail.c: (create_image):
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19
capplets/theme-switcher/TODO
Normal file
19
capplets/theme-switcher/TODO
Normal file
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@ -0,0 +1,19 @@
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Left TODO:
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* Find initial theme, and if it's not a metatheme keep it around to put
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in the list when selecting a different theme.
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* Change custom theme removal addition to handle above
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* Change custom theme text to indicate what themes are being used.
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* Create an icon for custom themes
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* Create a default icon.
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* Notice when a directory is removed.
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* Sanity check saving.
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@ -54,9 +54,11 @@ gint n_drop_types = sizeof (drop_types) / sizeof (GtkTargetEntry);
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static gboolean setting_model = FALSE;
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static gboolean idle_running = FALSE;
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static gboolean initial_meta_theme_set = FALSE;
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static GdkPixbuf *default_image = NULL;
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static GnomeThemeMetaInfo custom_meta_theme_info = {};
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static GnomeThemeMetaInfo initial_meta_theme_info = {};
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/* Function Prototypes */
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static void idle_async_func (GdkPixbuf *pixbuf,
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@ -195,8 +197,8 @@ load_theme_in_idle (gpointer data)
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* dialog if it hasn't been done yet. If it has, then this call is harmless.
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*/
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gnome_theme_details_init ();
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return FALSE;
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idle_running = FALSE;
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return TRUE;
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}
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/* FIXME: we need a way to cancel the pixbuf loading if we get a theme updating
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@ -216,7 +218,31 @@ add_pixbuf_idle (GtkTreeModel *model)
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g_object_unref);
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}
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/* Loads up a list of GnomeMetaThemeInfo.
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static gint
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sort_meta_theme_list_func (gconstpointer a,
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gconstpointer b)
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{
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const GnomeThemeMetaInfo *a_meta_theme_info = a;
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const GnomeThemeMetaInfo *b_meta_theme_info = b;
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guint a_flag = 0;
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guint b_flag = 0;
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g_assert (a_meta_theme_info->name);
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g_assert (b_meta_theme_info->name);
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if (! strcmp (META_THEME_DEFAULT_NAME, a_meta_theme_info->name))
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a_flag |= THEME_FLAG_DEFAULT;
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if (! strcmp (META_THEME_DEFAULT_NAME, b_meta_theme_info->name))
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b_flag |= THEME_FLAG_DEFAULT;
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return gnome_theme_manager_sort_func (a_meta_theme_info->readable_name,
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b_meta_theme_info->readable_name,
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a_flag,
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b_flag);
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}
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/* Loads up a list of GnomeThemeMetaInfo.
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*/
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static void
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load_meta_themes (GtkTreeView *tree_view,
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@ -226,60 +252,214 @@ load_meta_themes (GtkTreeView *tree_view,
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GList *list;
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GtkTreeModel *model;
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GtkWidget *swindow;
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GtkTreeIter iter;
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gchar *name;
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gboolean valid;
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guint flag;
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gint i = 0;
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GConfClient *client;
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gchar *current_gtk_theme;
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gchar *current_window_theme;
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gchar *current_icon_theme;
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GnomeWindowManager *window_manager;
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GnomeWMSettings wm_settings;
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static gboolean first_time = TRUE;
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swindow = GTK_WIDGET (tree_view)->parent;
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model = gtk_tree_view_get_model (tree_view);
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g_assert (model);
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setting_model = TRUE;
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gtk_list_store_clear (GTK_LIST_STORE (model));
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client = gconf_client_get_default ();
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current_gtk_theme = gconf_client_get_string (client, GTK_THEME_KEY, NULL);
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current_icon_theme = gconf_client_get_string (client, ICON_THEME_KEY, NULL);
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window_manager = gnome_wm_manager_get_current (gdk_display_get_default_screen (gdk_display_get_default ()));
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wm_settings.flags = GNOME_WM_SETTING_THEME;
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gnome_window_manager_get_settings (window_manager, &wm_settings);
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current_window_theme = g_strdup (wm_settings.theme);
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/* FIXME: What do we really do when there is no theme? */
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if (current_icon_theme == NULL)
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current_icon_theme = g_strdup ("Default");
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if (current_gtk_theme == NULL)
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current_gtk_theme = g_strdup ("Default");
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/* handle first time */
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if (first_time)
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{
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initial_meta_theme_info.gtk_theme_name = g_strdup (current_gtk_theme);
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initial_meta_theme_info.icon_theme_name = g_strdup (current_icon_theme);
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initial_meta_theme_info.metacity_theme_name = g_strdup (current_window_theme);
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}
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gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swindow),
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GTK_POLICY_NEVER, GTK_POLICY_NEVER);
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gtk_widget_set_usize (swindow, -1, -1);
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for (list = meta_theme_list; list; list = list->next)
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/* Sort meta_theme_list to be in the same order of the current data. This way
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* we can walk through them together. */
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meta_theme_list = g_list_sort (meta_theme_list, sort_meta_theme_list_func);
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list = meta_theme_list;
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valid = gtk_tree_model_get_iter_first (model, &iter);
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while (valid || list != NULL)
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{
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GnomeThemeMetaInfo *meta_theme_info = list->data;
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GnomeThemeMetaInfo *list_meta_theme_info = NULL;
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GnomeThemeMetaInfo *model_meta_theme_info = NULL;
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gchar *blurb;
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GtkTreeIter iter;
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gboolean is_default;
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gboolean list_is_default = FALSE;
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GdkPixbuf *pixbuf;
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gtk_list_store_prepend (GTK_LIST_STORE (model), &iter);
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if (strcmp (default_theme, meta_theme_info->name) == 0)
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is_default = TRUE;
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else
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is_default = FALSE;
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/* Check info on the list */
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if (list)
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{
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list_meta_theme_info = list->data;
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if (strcmp (default_theme, list_meta_theme_info->name) == 0)
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list_is_default = TRUE;
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else
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list_is_default = FALSE;
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}
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blurb = g_strdup_printf ("<span size=\"larger\" weight=\"bold\">%s</span>\n%s",
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meta_theme_info->readable_name, meta_theme_info->comment);
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if (i <= MAX_ELEMENTS_BEFORE_SCROLLING)
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pixbuf = generate_theme_thumbnail (meta_theme_info);
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else
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pixbuf = default_image;
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if (valid)
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{
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gtk_tree_model_get (model, &iter,
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META_THEME_ID_COLUMN, &name,
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META_THEME_FLAG_COLUMN, &flag,
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-1);
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if (flag & THEME_FLAG_CUSTOM)
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model_meta_theme_info = &custom_meta_theme_info;
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else
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model_meta_theme_info = gnome_theme_meta_info_find (name);
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g_free (name);
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}
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/* start comparing values */
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if (list && valid)
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{
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gint compare_val;
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gtk_list_store_set (GTK_LIST_STORE (model), &iter,
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META_THEME_PIXBUF_COLUMN, pixbuf,
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META_THEME_NAME_COLUMN, blurb,
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META_THEME_ID_COLUMN, meta_theme_info->name,
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META_THEME_FLAG_COLUMN, is_default ? THEME_FLAG_DEFAULT : 0,
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-1);
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g_free (blurb);
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if (flag & THEME_FLAG_CUSTOM)
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{
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/* We can always skip the custom row, as it's never in the list */
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valid = gtk_tree_model_iter_next (model, &iter);
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i++;
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goto end_of_loop;
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}
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compare_val = gnome_theme_manager_sort_func (model_meta_theme_info->readable_name, list_meta_theme_info->readable_name,
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flag, list_is_default ? THEME_FLAG_DEFAULT : 0);
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if (compare_val < 0)
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{
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GtkTreeIter iter_to_remove;
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/* This item is no longer in the list
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*/
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iter_to_remove = iter;
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valid = gtk_tree_model_iter_next (model, &iter);
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gtk_list_store_remove (GTK_LIST_STORE (model), &iter_to_remove);
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}
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else if (compare_val == 0)
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{
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/* We reset the blurb in case it has changed */
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blurb = g_strdup_printf ("<span size=\"larger\" weight=\"bold\">%s</span>\n%s",
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list_meta_theme_info->readable_name, list_meta_theme_info->comment);
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pixbuf = default_image;
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gtk_list_store_set (GTK_LIST_STORE (model), &iter,
|
||||
META_THEME_PIXBUF_COLUMN, pixbuf,
|
||||
META_THEME_NAME_COLUMN, blurb,
|
||||
META_THEME_ID_COLUMN, list_meta_theme_info->name,
|
||||
META_THEME_FLAG_COLUMN, flag,
|
||||
-1);
|
||||
g_free (blurb);
|
||||
|
||||
list = list->next;
|
||||
valid = gtk_tree_model_iter_next (model, &iter);
|
||||
i++;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* we insert a new item */
|
||||
GtkTreeIter iter_to_prepend;
|
||||
|
||||
gtk_list_store_insert_before (GTK_LIST_STORE (model), &iter_to_prepend, &iter);
|
||||
blurb = g_strdup_printf ("<span size=\"larger\" weight=\"bold\">%s</span>\n%s",
|
||||
list_meta_theme_info->readable_name, list_meta_theme_info->comment);
|
||||
pixbuf = default_image;
|
||||
|
||||
gtk_list_store_set (GTK_LIST_STORE (model), &iter,
|
||||
META_THEME_PIXBUF_COLUMN, pixbuf,
|
||||
META_THEME_NAME_COLUMN, blurb,
|
||||
META_THEME_ID_COLUMN, list_meta_theme_info->name,
|
||||
META_THEME_FLAG_COLUMN, list_is_default ? THEME_FLAG_DEFAULT : 0,
|
||||
-1);
|
||||
g_free (blurb);
|
||||
|
||||
i++;
|
||||
list = list->next;
|
||||
}
|
||||
goto end_of_loop;
|
||||
}
|
||||
else if (list)
|
||||
{
|
||||
list_meta_theme_info = list->data;
|
||||
gtk_list_store_append (GTK_LIST_STORE (model), &iter);
|
||||
|
||||
blurb = g_strdup_printf ("<span size=\"larger\" weight=\"bold\">%s</span>\n%s",
|
||||
list_meta_theme_info->readable_name, list_meta_theme_info->comment);
|
||||
if (i <= MAX_ELEMENTS_BEFORE_SCROLLING)
|
||||
pixbuf = generate_theme_thumbnail (list_meta_theme_info);
|
||||
else
|
||||
pixbuf = default_image;
|
||||
|
||||
gtk_list_store_set (GTK_LIST_STORE (model), &iter,
|
||||
META_THEME_PIXBUF_COLUMN, pixbuf,
|
||||
META_THEME_NAME_COLUMN, blurb,
|
||||
META_THEME_ID_COLUMN, list_meta_theme_info->name,
|
||||
META_THEME_FLAG_COLUMN, list_is_default ? THEME_FLAG_DEFAULT : 0,
|
||||
-1);
|
||||
g_free (blurb);
|
||||
|
||||
list = list->next;
|
||||
i++;
|
||||
}
|
||||
else if (valid)
|
||||
{
|
||||
/* It's a dead item. */
|
||||
GtkTreeIter iter_to_remove;
|
||||
|
||||
iter_to_remove = iter;
|
||||
valid = gtk_tree_model_iter_next (model, &iter);
|
||||
gtk_list_store_remove (GTK_LIST_STORE (model), &iter_to_remove);
|
||||
}
|
||||
|
||||
end_of_loop:
|
||||
if (i == MAX_ELEMENTS_BEFORE_SCROLLING)
|
||||
{
|
||||
GtkRequisition rectangle;
|
||||
gtk_widget_size_request (GTK_WIDGET (tree_view), &rectangle);
|
||||
gtk_widget_set_usize (swindow, -1, rectangle.height);
|
||||
#if 0
|
||||
// GtkRequisition rectangle;
|
||||
|
||||
// gtk_widget_size_request (GTK_WIDGET (tree_view), &rectangle);
|
||||
// gtk_widget_set_usize (swindow, -1, rectangle.height);
|
||||
// g_print ("calling size_request: %d\n", rectangle.height);
|
||||
#endif
|
||||
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swindow),
|
||||
GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
|
||||
}
|
||||
i++;
|
||||
}
|
||||
|
||||
|
||||
add_pixbuf_idle (model);
|
||||
|
||||
g_free (current_gtk_theme);
|
||||
g_free (current_icon_theme);
|
||||
g_free (current_window_theme);
|
||||
first_time = FALSE;
|
||||
setting_model = FALSE;
|
||||
}
|
||||
|
||||
|
|
@ -396,51 +576,10 @@ static void
|
|||
update_themes_from_disk (GladeXML *dialog)
|
||||
{
|
||||
GList *theme_list;
|
||||
GList *string_list;
|
||||
GList *list;
|
||||
GConfClient *client;
|
||||
gchar *current_gtk_theme;
|
||||
gchar *current_window_theme;
|
||||
gchar *current_icon_theme;
|
||||
GnomeWindowManager *window_manager;
|
||||
GnomeWMSettings wm_settings;
|
||||
GtkWidget *notebook;
|
||||
|
||||
gboolean have_meta_theme;
|
||||
|
||||
client = gconf_client_get_default ();
|
||||
|
||||
current_gtk_theme = gconf_client_get_string (client, GTK_THEME_KEY, NULL);
|
||||
current_icon_theme = gconf_client_get_string (client, ICON_THEME_KEY, NULL);
|
||||
window_manager = gnome_wm_manager_get_current (gdk_display_get_default_screen (gdk_display_get_default ()));
|
||||
wm_settings.flags = GNOME_WM_SETTING_THEME;
|
||||
|
||||
if (window_manager != NULL) {
|
||||
gnome_window_manager_get_settings (window_manager, &wm_settings);
|
||||
current_window_theme = g_strdup (wm_settings.theme);
|
||||
} else {
|
||||
current_window_theme = g_strdup ("");
|
||||
}
|
||||
|
||||
/* FIXME: What do we really do when there is no theme? Ask Havoc here. */
|
||||
/* BROKEN BROKEN BROKEN */
|
||||
if (current_icon_theme == NULL)
|
||||
current_icon_theme = g_strdup ("Default");
|
||||
if (current_gtk_theme == NULL)
|
||||
current_gtk_theme = g_strdup ("Default");
|
||||
|
||||
notebook = WID ("theme_notebook");
|
||||
|
||||
theme_list = gnome_theme_meta_info_find_all ();
|
||||
string_list = NULL;
|
||||
for (list = theme_list; list; list = list->next)
|
||||
{
|
||||
GnomeThemeMetaInfo *info = list->data;
|
||||
|
||||
string_list = g_list_prepend (string_list, info);
|
||||
}
|
||||
|
||||
if (string_list == NULL)
|
||||
if (theme_list == NULL)
|
||||
{
|
||||
have_meta_theme = FALSE;
|
||||
}
|
||||
|
|
@ -448,14 +587,10 @@ update_themes_from_disk (GladeXML *dialog)
|
|||
{
|
||||
have_meta_theme = TRUE;
|
||||
gtk_widget_show (WID ("meta_theme_hbox"));
|
||||
load_meta_themes (GTK_TREE_VIEW (WID ("meta_theme_treeview")), string_list, META_THEME_DEFAULT_NAME);
|
||||
g_list_free (string_list);
|
||||
load_meta_themes (GTK_TREE_VIEW (WID ("meta_theme_treeview")), theme_list, META_THEME_DEFAULT_NAME);
|
||||
}
|
||||
g_list_free (theme_list);
|
||||
|
||||
g_free (current_gtk_theme);
|
||||
g_free (current_icon_theme);
|
||||
|
||||
update_settings_from_gconf ();
|
||||
|
||||
if (! have_meta_theme)
|
||||
|
|
@ -489,7 +624,7 @@ add_custom_row_to_meta_theme (const gchar *current_gtk_theme,
|
|||
dialog = gnome_theme_manager_get_theme_dialog ();
|
||||
tree_view = WID ("meta_theme_treeview");
|
||||
model = gtk_tree_view_get_model (GTK_TREE_VIEW (tree_view));
|
||||
|
||||
|
||||
custom_meta_theme_info.gtk_theme_name = g_strdup (current_gtk_theme);
|
||||
custom_meta_theme_info.metacity_theme_name = g_strdup (current_window_theme);
|
||||
custom_meta_theme_info.icon_theme_name = g_strdup (current_icon_theme);
|
||||
|
|
@ -640,8 +775,8 @@ update_settings_from_gconf (void)
|
|||
if (meta_theme_info == &(custom_meta_theme_info))
|
||||
custom_theme_found = TRUE;
|
||||
else if (! strcmp (current_gtk_theme, meta_theme_info->gtk_theme_name) &&
|
||||
! strcmp (current_window_theme, meta_theme_info->metacity_theme_name) &&
|
||||
! strcmp (current_icon_theme, meta_theme_info->icon_theme_name))
|
||||
! strcmp (current_window_theme, meta_theme_info->metacity_theme_name) &&
|
||||
! strcmp (current_icon_theme, meta_theme_info->icon_theme_name))
|
||||
{
|
||||
GtkTreePath *path;
|
||||
|
||||
|
|
@ -709,8 +844,7 @@ theme_changed_func (gpointer uri,
|
|||
|
||||
dialog = gnome_theme_manager_get_theme_dialog ();
|
||||
|
||||
g_print ("theme_changed_func:\n");
|
||||
update_themes_from_disk ((GladeXML *)user_data);
|
||||
update_themes_from_disk (dialog);
|
||||
gnome_theme_details_reread_themes_from_disk ();
|
||||
gtk_widget_grab_focus (WID ("meta_theme_treeview"));
|
||||
}
|
||||
|
|
@ -774,6 +908,7 @@ gnome_theme_save_clicked (GtkWidget *button,
|
|||
gnome_theme_save_show_dialog (WID ("theme_dialog"), &custom_meta_theme_info);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
setup_dialog (GladeXML *dialog)
|
||||
{
|
||||
|
|
@ -859,43 +994,68 @@ gnome_theme_manager_get_theme_dialog (void)
|
|||
return dialog;
|
||||
}
|
||||
|
||||
gint
|
||||
gnome_theme_manager_sort_func (const gchar *a_str,
|
||||
const gchar *b_str,
|
||||
guint a_flag,
|
||||
guint b_flag)
|
||||
{
|
||||
gint retval;
|
||||
|
||||
if (a_flag & THEME_FLAG_CUSTOM)
|
||||
retval = -1;
|
||||
else if (b_flag & THEME_FLAG_CUSTOM)
|
||||
retval = 1;
|
||||
else if (a_flag & THEME_FLAG_DEFAULT)
|
||||
retval = -1;
|
||||
else if (b_flag & THEME_FLAG_DEFAULT)
|
||||
retval = 1;
|
||||
else
|
||||
{
|
||||
retval = g_utf8_collate (a_str?a_str:"",
|
||||
b_str?b_str:"");
|
||||
}
|
||||
return retval;
|
||||
}
|
||||
|
||||
gint
|
||||
gnome_theme_manager_tree_sort_func (GtkTreeModel *model,
|
||||
GtkTreeIter *a,
|
||||
GtkTreeIter *b,
|
||||
gpointer user_data)
|
||||
{
|
||||
gchar *a_str = NULL;
|
||||
gchar *b_str = NULL;
|
||||
guint a_default = FALSE;
|
||||
guint b_default = FALSE;
|
||||
GnomeThemeMetaInfo *a_meta_info;
|
||||
GnomeThemeMetaInfo *b_meta_info;
|
||||
gchar *a_id = NULL;
|
||||
gchar *b_id = NULL;
|
||||
guint a_flag = FALSE;
|
||||
guint b_flag = FALSE;
|
||||
gint retval;
|
||||
|
||||
gtk_tree_model_get (model, a,
|
||||
META_THEME_NAME_COLUMN, &a_str,
|
||||
META_THEME_FLAG_COLUMN, &a_default,
|
||||
META_THEME_ID_COLUMN, &a_id,
|
||||
META_THEME_FLAG_COLUMN, &a_flag,
|
||||
-1);
|
||||
gtk_tree_model_get (model, b,
|
||||
META_THEME_NAME_COLUMN, &b_str,
|
||||
META_THEME_FLAG_COLUMN, &b_default,
|
||||
META_THEME_ID_COLUMN, &b_id,
|
||||
META_THEME_FLAG_COLUMN, &b_flag,
|
||||
-1);
|
||||
|
||||
if (a_str == NULL) a_str = g_strdup ("");
|
||||
if (b_str == NULL) b_str = g_strdup ("");
|
||||
|
||||
if (a_default & THEME_FLAG_CUSTOM)
|
||||
retval = -1;
|
||||
else if (b_default & THEME_FLAG_CUSTOM)
|
||||
retval = 1;
|
||||
else if (a_default & THEME_FLAG_DEFAULT)
|
||||
retval = -1;
|
||||
else if (b_default & THEME_FLAG_DEFAULT)
|
||||
retval = 1;
|
||||
if (a_id)
|
||||
a_meta_info = gnome_theme_meta_info_find (a_id);
|
||||
else
|
||||
retval = g_utf8_collate (a_str, b_str);
|
||||
a_meta_info = &custom_meta_theme_info;
|
||||
if (b_id)
|
||||
b_meta_info = gnome_theme_meta_info_find (b_id);
|
||||
else
|
||||
b_meta_info = &custom_meta_theme_info;
|
||||
|
||||
g_free (a_str);
|
||||
g_free (b_str);
|
||||
retval = gnome_theme_manager_sort_func (a_meta_info?a_meta_info->readable_name:"",
|
||||
b_meta_info?b_meta_info->readable_name:"",
|
||||
a_flag, b_flag);
|
||||
|
||||
g_free (a_id);
|
||||
g_free (b_id);
|
||||
|
||||
return retval;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -45,6 +45,10 @@ extern gint n_drop_types;
|
|||
|
||||
/* Prototypes */
|
||||
GladeXML *gnome_theme_manager_get_theme_dialog (void);
|
||||
gint gnome_theme_manager_sort_func (const gchar *a_str,
|
||||
const gchar *b_str,
|
||||
guint a_flag,
|
||||
guint b_flag);
|
||||
gint gnome_theme_manager_tree_sort_func (GtkTreeModel *model,
|
||||
GtkTreeIter *a,
|
||||
GtkTreeIter *b,
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue