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Diffstat (limited to 'libslab/application-tile.c')
| -rw-r--r-- | libslab/application-tile.c | 764 |
1 files changed, 0 insertions, 764 deletions
diff --git a/libslab/application-tile.c b/libslab/application-tile.c deleted file mode 100644 index ab1b4cf5..00000000 --- a/libslab/application-tile.c +++ /dev/null @@ -1,764 +0,0 @@ -/* - * This file is part of libtile. - * - * Copyright (c) 2006, 2007 Novell, Inc. - * - * Libtile is free software; you can redistribute it and/or modify it under the - * terms of the GNU Lesser General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. - * - * Libtile is distributed in the hope that it will be useful, but WITHOUT ANY - * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for - * more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with libslab; if not, write to the Free Software Foundation, Inc., 51 - * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "application-tile.h" -#include "config.h" - -#include <string.h> -#include <glib.h> -#include <glib/gi18n-lib.h> -#include <glib/gstdio.h> -#include <unistd.h> - -#include "slab-mate-util.h" -#include "libslab-utils.h" -#include "bookmark-agent.h" -#include "themed-icon.h" - -typedef enum { - APP_IN_USER_STARTUP_DIR, - APP_NOT_IN_STARTUP_DIR, - APP_NOT_ELIGIBLE -} StartupStatus; - -static void application_tile_get_property (GObject *, guint, GValue *, GParamSpec *); -static void application_tile_set_property (GObject *, guint, const GValue *, GParamSpec *); -static void application_tile_finalize (GObject *); - -static void application_tile_setup (ApplicationTile *); - -static GtkWidget *create_header (const gchar *); -static GtkWidget *create_subheader (const gchar *); - -static void header_size_allocate_cb (GtkWidget *, GtkAllocation *, gpointer); - -static void start_trigger (Tile *, TileEvent *, TileAction *); -static void help_trigger (Tile *, TileEvent *, TileAction *); -static void user_apps_trigger (Tile *, TileEvent *, TileAction *); -static void startup_trigger (Tile *, TileEvent *, TileAction *); - -static void add_to_user_list (ApplicationTile *); -static void remove_from_user_list (ApplicationTile *); -static void add_to_startup_list (ApplicationTile *); -static void remove_from_startup_list (ApplicationTile *); - -static void update_user_list_menu_item (ApplicationTile *); -static void agent_notify_cb (GObject *, GParamSpec *, gpointer); - -static StartupStatus get_desktop_item_startup_status (MateDesktopItem *); -static void update_startup_menu_item (ApplicationTile *); - -typedef struct { - MateDesktopItem *desktop_item; - - gchar *image_id; - gboolean image_is_broken; - GtkIconSize image_size; - - gboolean show_generic_name; - StartupStatus startup_status; - - BookmarkAgent *agent; - BookmarkStoreStatus agent_status; - gboolean is_bookmarked; - gulong notify_signal_id; -} ApplicationTilePrivate; - -enum { - PROP_0, - PROP_APPLICATION_NAME, - PROP_APPLICATION_DESCRIPTION -}; - -G_DEFINE_TYPE_WITH_PRIVATE (ApplicationTile, application_tile, NAMEPLATE_TILE_TYPE) - -static void -application_tile_class_init (ApplicationTileClass *app_tile_class) -{ - GObjectClass *g_obj_class = G_OBJECT_CLASS (app_tile_class); - - g_obj_class->get_property = application_tile_get_property; - g_obj_class->set_property = application_tile_set_property; - g_obj_class->finalize = application_tile_finalize; - - g_object_class_install_property ( - g_obj_class, PROP_APPLICATION_NAME, - g_param_spec_string ( - "application-name", "application-name", - "the name of the application", NULL, - G_PARAM_READWRITE | G_PARAM_CONSTRUCT)); - - g_object_class_install_property ( - g_obj_class, PROP_APPLICATION_DESCRIPTION, - g_param_spec_string ( - "application-description", "application-description", - "the name of the application", NULL, - G_PARAM_READWRITE | G_PARAM_CONSTRUCT)); -} - -GtkWidget * -application_tile_new (const gchar *desktop_item_id) -{ - return application_tile_new_full (desktop_item_id, GTK_ICON_SIZE_DND, TRUE); -} - -GtkWidget * -application_tile_new_full (const gchar *desktop_item_id, - GtkIconSize image_size, gboolean show_generic_name) -{ - ApplicationTile *this; - ApplicationTilePrivate *priv; - - const gchar *uri = NULL; - - MateDesktopItem *desktop_item; - - desktop_item = load_desktop_item_from_unknown (desktop_item_id); - - if ( - desktop_item && - mate_desktop_item_get_entry_type (desktop_item) == MATE_DESKTOP_ITEM_TYPE_APPLICATION - ) - uri = mate_desktop_item_get_location (desktop_item); - - if (! uri) { - if (desktop_item) - mate_desktop_item_unref (desktop_item); - - return NULL; - } - - this = g_object_new (APPLICATION_TILE_TYPE, "tile-uri", uri, NULL); - priv = application_tile_get_instance_private (this); - - priv->image_size = image_size; - priv->desktop_item = desktop_item; - priv->show_generic_name = show_generic_name; - - application_tile_setup (this); - - return GTK_WIDGET (this); -} - -static void -application_tile_init (ApplicationTile *tile) -{ - ApplicationTilePrivate *priv = application_tile_get_instance_private (tile); - - priv->desktop_item = NULL; - priv->image_id = NULL; - priv->image_is_broken = TRUE; - - priv->agent = NULL; - priv->agent_status = BOOKMARK_STORE_ABSENT; - priv->is_bookmarked = FALSE; - priv->notify_signal_id = 0; - - tile->name = tile->description = NULL; -} - -static void -application_tile_finalize (GObject *g_object) -{ - ApplicationTile *tile = APPLICATION_TILE (g_object); - ApplicationTilePrivate *priv = application_tile_get_instance_private (tile); - - if (tile->name) { - g_free (tile->name); - tile->name = NULL; - } - if (tile->description) { - g_free (tile->description); - tile->description = NULL; - } - - if (priv->desktop_item) { - mate_desktop_item_unref (priv->desktop_item); - priv->desktop_item = NULL; - } - if (priv->image_id) { - g_free (priv->image_id); - priv->image_id = NULL; - } - - if (priv->notify_signal_id) - g_signal_handler_disconnect (priv->agent, priv->notify_signal_id); - - g_object_unref (G_OBJECT (priv->agent)); - - G_OBJECT_CLASS (application_tile_parent_class)->finalize (g_object); -} - -static void -application_tile_get_property (GObject *g_obj, guint prop_id, GValue *value, GParamSpec *param_spec) -{ - ApplicationTile *tile = APPLICATION_TILE (g_obj); - - switch (prop_id) { - case PROP_APPLICATION_NAME: - g_value_set_string (value, tile->name); - break; - - case PROP_APPLICATION_DESCRIPTION: - g_value_set_string (value, tile->description); - break; - - default: - break; - } -} - -static void -application_tile_set_property (GObject *g_obj, guint prop_id, const GValue *value, GParamSpec *param_spec) -{ - ApplicationTile *tile = APPLICATION_TILE (g_obj); - - switch (prop_id) { - case PROP_APPLICATION_NAME: - if (tile->name) - g_free (tile->name); - tile->name = g_strdup (g_value_get_string (value)); - break; - - case PROP_APPLICATION_DESCRIPTION: - if (tile->description) - g_free (tile->description); - tile->description = g_strdup (g_value_get_string (value)); - break; - - default: - break; - } -} - -static void -application_tile_setup (ApplicationTile *this) -{ - ApplicationTilePrivate *priv = application_tile_get_instance_private (this); - - GtkWidget *image; - GtkWidget *header; - GtkWidget *subheader; - GtkMenu *context_menu; - AtkObject *accessible; - - TileAction **actions; - TileAction *action; - GtkWidget *menu_item; - GtkContainer *menu_ctnr; - - gchar *name; - gchar *desc; - - gchar *comment; - - gchar *markup; - gchar *str; - - if (! priv->desktop_item) { - priv->desktop_item = load_desktop_item_from_unknown (TILE (this)->uri); - - if (! priv->desktop_item) - return; - } - - priv->image_id = g_strdup (mate_desktop_item_get_localestring (priv->desktop_item, "Icon")); - image = themed_icon_new (priv->image_id, priv->image_size); - - gchar *filename = g_filename_from_uri (mate_desktop_item_get_location (priv->desktop_item), NULL, NULL); - GKeyFile *keyfile = g_key_file_new (); - g_key_file_load_from_file (keyfile, filename, G_KEY_FILE_KEEP_COMMENTS | G_KEY_FILE_KEEP_TRANSLATIONS, NULL); - - name = g_key_file_get_locale_string (keyfile, G_KEY_FILE_DESKTOP_GROUP, "Name", NULL, NULL); - desc = g_key_file_get_locale_string (keyfile, G_KEY_FILE_DESKTOP_GROUP, "GenericName", NULL, NULL); - comment = g_key_file_get_locale_string (keyfile, G_KEY_FILE_DESKTOP_GROUP, "Comment", NULL, NULL); - - accessible = gtk_widget_get_accessible (GTK_WIDGET (this)); - if (name) - atk_object_set_name (accessible, name); - if (desc) - atk_object_set_description (accessible, desc); - - header = create_header (name); - - /*if no GenericName then just show and center the Name */ - if (desc && priv->show_generic_name - && (!name || strcmp(name, desc) != 0)) - subheader = create_subheader (desc); - else - subheader = NULL; - - context_menu = GTK_MENU (gtk_menu_new ()); - - g_object_set ( - G_OBJECT (this), - "nameplate-image", image, - "nameplate-header", header, - "nameplate-subheader", subheader, - "context-menu", context_menu, - "application-name", name, - "application-description", desc, - NULL); - gtk_widget_set_tooltip_text (GTK_WIDGET (this), comment); - - priv->agent = bookmark_agent_get_instance (BOOKMARK_STORE_USER_APPS); - g_object_get (G_OBJECT (priv->agent), BOOKMARK_AGENT_STORE_STATUS_PROP, & priv->agent_status, NULL); - - priv->notify_signal_id = g_signal_connect ( - G_OBJECT (priv->agent), "notify", G_CALLBACK (agent_notify_cb), this); - - priv->startup_status = get_desktop_item_startup_status (priv->desktop_item); - - actions = g_new0 (TileAction *, 6); - - TILE (this)->actions = actions; - TILE (this)->n_actions = 6; - - menu_ctnr = GTK_CONTAINER (TILE (this)->context_menu); - -/* make start action */ - - str = g_strdup_printf (_("Start %s"), this->name); - markup = g_markup_printf_escaped ("<b>%s</b>", str); - action = tile_action_new (TILE (this), start_trigger, markup, TILE_ACTION_OPENS_NEW_WINDOW); - actions [APPLICATION_TILE_ACTION_START] = action; - g_free (markup); - g_free (str); - - menu_item = GTK_WIDGET (tile_action_get_menu_item (action)); - - gtk_container_add (menu_ctnr, menu_item); - - TILE (this)->default_action = action; - -/* insert separator */ - - gtk_container_add (menu_ctnr, gtk_separator_menu_item_new ()); - -/* make help action */ - - if (mate_desktop_item_get_string (priv->desktop_item, "DocPath")) { - action = tile_action_new ( - TILE (this), help_trigger, _("Help"), - TILE_ACTION_OPENS_NEW_WINDOW | TILE_ACTION_OPENS_HELP); - - menu_item = GTK_WIDGET (tile_action_get_menu_item (action)); - gtk_container_add (menu_ctnr, menu_item); - } - else { - action = NULL; - } - - actions [APPLICATION_TILE_ACTION_HELP] = action; - -/* insert separator */ - - if (action != NULL) - gtk_container_add (menu_ctnr, gtk_separator_menu_item_new ()); - -/* make "add/remove to favorites" action */ - - update_user_list_menu_item (this); - -/* make "add/remove to startup" action */ - - if (priv->startup_status != APP_NOT_ELIGIBLE) { - action = tile_action_new (TILE (this), startup_trigger, NULL, 0); - actions [APPLICATION_TILE_ACTION_UPDATE_STARTUP] = action; - - update_startup_menu_item (this); - - menu_item = GTK_WIDGET (tile_action_get_menu_item (action)); - - gtk_container_add (menu_ctnr, menu_item); - } - - gtk_widget_show_all (GTK_WIDGET (TILE (this)->context_menu)); - - g_free (name); - g_free (desc); - g_free (comment); - g_free (filename); - g_key_file_unref (keyfile); -} - -static GtkWidget * -create_header (const gchar *name) -{ - GtkWidget *header; - - header = gtk_label_new (name); - gtk_label_set_line_wrap (GTK_LABEL (header), TRUE); - gtk_label_set_xalign (GTK_LABEL (header), 0.0); - - g_signal_connect ( - G_OBJECT (header), - "size-allocate", - G_CALLBACK (header_size_allocate_cb), - NULL); - - return header; -} - -static void -set_background_color (GtkWidget *widget, - GdkRGBA *rgba) -{ - gchar *css; - GtkCssProvider *provider; - - provider = gtk_css_provider_new (); - - css = g_strdup_printf ("* { background-color: %s;}", - gdk_rgba_to_string (rgba)); - gtk_css_provider_load_from_data (provider, css, -1, NULL); - g_free (css); - - gtk_style_context_add_provider (gtk_widget_get_style_context (widget), - GTK_STYLE_PROVIDER (provider), - GTK_STYLE_PROVIDER_PRIORITY_APPLICATION); - g_object_unref (provider); -} - -static GtkWidget * -create_subheader (const gchar *desc) -{ - GtkWidget *subheader; - GtkStyleContext *context; - GdkRGBA *rgba = NULL; - - subheader = gtk_label_new (desc); - gtk_label_set_ellipsize (GTK_LABEL (subheader), PANGO_ELLIPSIZE_END); - gtk_label_set_xalign (GTK_LABEL (subheader), 0.0); - context = gtk_widget_get_style_context (subheader); - gtk_style_context_get (context, - GTK_STATE_FLAG_INSENSITIVE, - "background-color", &rgba, - NULL); - - set_background_color (subheader, rgba); - - return subheader; -} - -static void -start_trigger (Tile *tile, TileEvent *event, TileAction *action) -{ - ApplicationTile *this = APPLICATION_TILE (tile); - ApplicationTilePrivate *priv = application_tile_get_instance_private (this); - open_desktop_item_exec (priv->desktop_item); -} - -static void -help_trigger (Tile *tile, TileEvent *event, TileAction *action) -{ - ApplicationTile *this = APPLICATION_TILE (tile); - ApplicationTilePrivate *priv = application_tile_get_instance_private (this); - open_desktop_item_help (priv->desktop_item); -} - -static void -user_apps_trigger (Tile *tile, TileEvent *event, TileAction *action) -{ - ApplicationTile *this = APPLICATION_TILE (tile); - ApplicationTilePrivate *priv = application_tile_get_instance_private (this); - - if (priv->is_bookmarked) - remove_from_user_list (this); - else - add_to_user_list (this); - - update_user_list_menu_item (this); -} - -static void -add_to_user_list (ApplicationTile *this) -{ - ApplicationTilePrivate *priv = application_tile_get_instance_private (this); - - BookmarkItem *item; - - item = g_new0 (BookmarkItem, 1); - item->uri = TILE (this)->uri; - item->mime_type = "application/x-desktop"; - - bookmark_agent_add_item (priv->agent, item); - g_free (item); - - priv->is_bookmarked = TRUE; -} - -static void -remove_from_user_list (ApplicationTile *this) -{ - ApplicationTilePrivate *priv = application_tile_get_instance_private (this); - - bookmark_agent_remove_item (priv->agent, TILE (this)->uri); - - priv->is_bookmarked = FALSE; -} - -static void -startup_trigger (Tile *tile, TileEvent *event, TileAction *action) -{ - ApplicationTile *this = APPLICATION_TILE (tile); - ApplicationTilePrivate *priv = application_tile_get_instance_private (this); - - switch (priv->startup_status) { - case APP_IN_USER_STARTUP_DIR: - remove_from_startup_list (this); - break; - - case APP_NOT_IN_STARTUP_DIR: - add_to_startup_list (this); - break; - - default: - break; - } - - update_startup_menu_item (this); -} - -static void -add_to_startup_list (ApplicationTile *this) -{ - ApplicationTilePrivate *priv = application_tile_get_instance_private (this); - - gchar *desktop_item_filename; - gchar *desktop_item_basename; - - gchar *startup_dir; - gchar *dst_filename; - - const gchar *src_uri; - gchar *dst_uri; - - desktop_item_filename = - g_filename_from_uri (mate_desktop_item_get_location (priv->desktop_item), NULL, - NULL); - - g_return_if_fail (desktop_item_filename != NULL); - - desktop_item_basename = g_path_get_basename (desktop_item_filename); - - startup_dir = g_build_filename (g_get_user_config_dir (), "autostart", NULL); - - if (! g_file_test (startup_dir, G_FILE_TEST_EXISTS)) - g_mkdir_with_parents (startup_dir, 0700); - - dst_filename = g_build_filename (startup_dir, desktop_item_basename, NULL); - - src_uri = mate_desktop_item_get_location (priv->desktop_item); - dst_uri = g_filename_to_uri (dst_filename, NULL, NULL); - - copy_file (src_uri, dst_uri); - priv->startup_status = APP_IN_USER_STARTUP_DIR; - - g_free (desktop_item_filename); - g_free (desktop_item_basename); - g_free (startup_dir); - g_free (dst_filename); - g_free (dst_uri); -} - -static void -remove_from_startup_list (ApplicationTile *this) -{ - ApplicationTilePrivate *priv = application_tile_get_instance_private (this); - - gchar *ditem_filename; - gchar *ditem_basename; - gchar *src_filename; - - ditem_filename = - g_filename_from_uri (mate_desktop_item_get_location (priv->desktop_item), NULL, - NULL); - - g_return_if_fail (ditem_filename != NULL); - - ditem_basename = g_path_get_basename (ditem_filename); - - src_filename = g_build_filename (g_get_user_config_dir (), "autostart", ditem_basename, NULL); - - priv->startup_status = APP_NOT_IN_STARTUP_DIR; - if (g_file_test (src_filename, G_FILE_TEST_EXISTS)) - { - if(g_file_test (src_filename, G_FILE_TEST_IS_DIR)) - g_assert_not_reached (); - g_unlink (src_filename); - } - - g_free (ditem_filename); - g_free (ditem_basename); - g_free (src_filename); -} - -MateDesktopItem * -application_tile_get_desktop_item (ApplicationTile *tile) -{ - ApplicationTilePrivate *priv; - - priv = application_tile_get_instance_private (tile); - return priv->desktop_item; -} - -static void -update_user_list_menu_item (ApplicationTile *this) -{ - ApplicationTilePrivate *priv = application_tile_get_instance_private (this); - - TileAction *action; - GtkWidget *item; - - if (priv->agent_status == BOOKMARK_STORE_ABSENT) { - if (TILE (this)->actions [APPLICATION_TILE_ACTION_UPDATE_MAIN_MENU]) - g_object_unref (TILE (this)->actions [APPLICATION_TILE_ACTION_UPDATE_MAIN_MENU]); - - TILE (this)->actions [APPLICATION_TILE_ACTION_UPDATE_MAIN_MENU] = NULL; - } - else if (! TILE (this)->actions [APPLICATION_TILE_ACTION_UPDATE_MAIN_MENU]) { - TILE (this)->actions [APPLICATION_TILE_ACTION_UPDATE_MAIN_MENU] = - tile_action_new (TILE (this), user_apps_trigger, NULL, 0); - - tile_action_set_menu_item_label ( - TILE (this)->actions [APPLICATION_TILE_ACTION_UPDATE_MAIN_MENU], "blah"); - - item = GTK_WIDGET (tile_action_get_menu_item ( - TILE (this)->actions [APPLICATION_TILE_ACTION_UPDATE_MAIN_MENU])); - gtk_menu_shell_insert (GTK_MENU_SHELL (TILE (this)->context_menu), item, 4); - - gtk_widget_show_all (item); - } - else { - /* do nothing */ ; - } - - action = TILE (this)->actions [APPLICATION_TILE_ACTION_UPDATE_MAIN_MENU]; - - if (! action) - return; - - priv->is_bookmarked = bookmark_agent_has_item (priv->agent, TILE (this)->uri); - - if (priv->is_bookmarked) - tile_action_set_menu_item_label (action, _("Remove from Favorites")); - else - tile_action_set_menu_item_label (action, _("Add to Favorites")); - - item = GTK_WIDGET (tile_action_get_menu_item (action)); - - if (! GTK_IS_MENU_ITEM (item)) - return; - - g_object_get (G_OBJECT (priv->agent), BOOKMARK_AGENT_STORE_STATUS_PROP, & priv->agent_status, NULL); - - gtk_widget_set_sensitive (item, (priv->agent_status != BOOKMARK_STORE_DEFAULT_ONLY)); -} - -static StartupStatus -get_desktop_item_startup_status (MateDesktopItem *desktop_item) -{ - gchar *filename; - gchar *basename; - - const gchar * const * global_dirs; - gchar *global_target; - gchar *user_target; - - StartupStatus retval; - gint x; - - filename = g_filename_from_uri (mate_desktop_item_get_location (desktop_item), NULL, NULL); - if (!filename) - return APP_NOT_ELIGIBLE; - basename = g_path_get_basename (filename); - - retval = APP_NOT_IN_STARTUP_DIR; - global_dirs = g_get_system_config_dirs(); - for(x=0; global_dirs[x]; x++) - { - global_target = g_build_filename (global_dirs[x], "autostart", basename, NULL); - if (g_file_test (global_target, G_FILE_TEST_EXISTS)) - { - retval = APP_NOT_ELIGIBLE; - g_free (global_target); - break; - } - g_free (global_target); - } - - /* mate-session currently checks these dirs also. see startup-programs.c */ - if (retval != APP_NOT_ELIGIBLE) - { - global_dirs = g_get_system_data_dirs(); - for(x=0; global_dirs[x]; x++) - { - global_target = g_build_filename (global_dirs[x], "mate", "autostart", basename, NULL); - if (g_file_test (global_target, G_FILE_TEST_EXISTS)) - { - retval = APP_NOT_ELIGIBLE; - g_free (global_target); - break; - } - g_free (global_target); - } - } - - if (retval != APP_NOT_ELIGIBLE) - { - user_target = g_build_filename (g_get_user_config_dir (), "autostart", basename, NULL); - if (g_file_test (user_target, G_FILE_TEST_EXISTS)) - retval = APP_IN_USER_STARTUP_DIR; - g_free (user_target); - } - - g_free (basename); - g_free (filename); - - return retval; -} - -static void -update_startup_menu_item (ApplicationTile *this) -{ - TileAction *action = TILE (this)->actions [APPLICATION_TILE_ACTION_UPDATE_STARTUP]; - ApplicationTilePrivate *priv = application_tile_get_instance_private (this); - - if (!action) - return; - - if (priv->startup_status == APP_IN_USER_STARTUP_DIR) - tile_action_set_menu_item_label (action, _("Remove from Startup Programs")); - else - tile_action_set_menu_item_label (action, _("Add to Startup Programs")); -} - -static void -header_size_allocate_cb (GtkWidget *widget, GtkAllocation *alloc, gpointer user_data) -{ - gtk_widget_set_size_request (widget, alloc->width, -1); -} - -static void -agent_notify_cb (GObject *g_obj, GParamSpec *pspec, gpointer user_data) -{ - update_user_list_menu_item (APPLICATION_TILE (user_data)); -} |