*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
#endif
#include <string.h>
+
#include <gtk/gtk.h>
+#include <gdk/gdkkeysyms.h>
#include "ev-sidebar.h"
-#include "ev-document-thumbnails.h"
-#include "ev-document-bookmarks.h"
-#include "ev-sidebar-bookmarks.h"
-#include "ev-sidebar-thumbnails.h"
+#include "ev-sidebar-page.h"
-typedef struct
+enum
{
- char *id;
- char *title;
- GtkWidget *main_widget;
-} EvSidebarPage;
+ PROP_0,
+ PROP_CURRENT_PAGE
+};
enum
{
- PAGE_COLUMN_ID,
PAGE_COLUMN_TITLE,
+ PAGE_COLUMN_MENU_ITEM,
PAGE_COLUMN_MAIN_WIDGET,
PAGE_COLUMN_NOTEBOOK_INDEX,
PAGE_COLUMN_NUM_COLS
};
struct _EvSidebarPrivate {
- GtkWidget *option_menu;
GtkWidget *notebook;
+ GtkWidget *select_button;
+ GtkWidget *menu;
+ GtkWidget *hbox;
+ GtkWidget *label;
+ EvDocumentModel *model;
GtkTreeModel *page_model;
};
-static void ev_sidebar_omenu_changed_cb (GtkComboBox *combo_box,
- gpointer user_data);
-
G_DEFINE_TYPE (EvSidebar, ev_sidebar, GTK_TYPE_VBOX)
#define EV_SIDEBAR_GET_PRIVATE(object) \
- (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_SIDEBAR, EvSidebarPrivate))
+ (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_SIDEBAR, EvSidebarPrivate))
static void
-ev_sidebar_class_init (EvSidebarClass *ev_sidebar_class)
+ev_sidebar_dispose (GObject *object)
+{
+ EvSidebar *ev_sidebar = EV_SIDEBAR (object);
+
+ if (ev_sidebar->priv->menu) {
+ gtk_menu_detach (GTK_MENU (ev_sidebar->priv->menu));
+ ev_sidebar->priv->menu = NULL;
+ }
+
+ if (ev_sidebar->priv->page_model) {
+ g_object_unref (ev_sidebar->priv->page_model);
+ ev_sidebar->priv->page_model = NULL;
+ }
+
+
+ G_OBJECT_CLASS (ev_sidebar_parent_class)->dispose (object);
+}
+
+static void
+ev_sidebar_select_page (EvSidebar *ev_sidebar, GtkTreeIter *iter)
{
- GObjectClass *g_object_class;
+ char *title;
+ int index;
+
+ gtk_tree_model_get (ev_sidebar->priv->page_model, iter,
+ PAGE_COLUMN_TITLE, &title,
+ PAGE_COLUMN_NOTEBOOK_INDEX, &index,
+ -1);
+
+ gtk_notebook_set_current_page (GTK_NOTEBOOK (ev_sidebar->priv->notebook), index);
+ gtk_label_set_text (GTK_LABEL (ev_sidebar->priv->label), title);
- g_object_class = G_OBJECT_CLASS (ev_sidebar_class);
+ g_free (title);
+}
+
+void
+ev_sidebar_set_page (EvSidebar *ev_sidebar,
+ GtkWidget *main_widget)
+{
+ GtkTreeIter iter;
+ gboolean valid;
+
+ valid = gtk_tree_model_get_iter_first (ev_sidebar->priv->page_model, &iter);
+
+ while (valid) {
+ GtkWidget *widget;
+
+ gtk_tree_model_get (ev_sidebar->priv->page_model, &iter,
+ PAGE_COLUMN_MAIN_WIDGET, &widget,
+ -1);
+
+ if (widget == main_widget) {
+ ev_sidebar_select_page (ev_sidebar, &iter);
+ valid = FALSE;
+ } else {
+ valid = gtk_tree_model_iter_next (ev_sidebar->priv->page_model, &iter);
+ }
+ g_object_unref (widget);
+ }
+
+ g_object_notify (G_OBJECT (ev_sidebar), "current-page");
+}
+
+static void
+ev_sidebar_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ EvSidebar *sidebar = EV_SIDEBAR (object);
+
+ switch (prop_id)
+ {
+ case PROP_CURRENT_PAGE:
+ ev_sidebar_set_page (sidebar, g_value_get_object (value));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static GtkWidget *
+ev_sidebar_get_current_page (EvSidebar *sidebar)
+{
+ GtkNotebook *notebook = GTK_NOTEBOOK (sidebar->priv->notebook);
+
+ return gtk_notebook_get_nth_page
+ (notebook, gtk_notebook_get_current_page (notebook));
+}
+
+static void
+ev_sidebar_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ EvSidebar *sidebar = EV_SIDEBAR (object);
+
+ switch (prop_id)
+ {
+ case PROP_CURRENT_PAGE:
+ g_value_set_object (value, ev_sidebar_get_current_page (sidebar));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static void
+ev_sidebar_class_init (EvSidebarClass *ev_sidebar_class)
+{
+ GObjectClass *g_object_class = G_OBJECT_CLASS (ev_sidebar_class);
g_type_class_add_private (g_object_class, sizeof (EvSidebarPrivate));
+ g_object_class->dispose = ev_sidebar_dispose;
+ g_object_class->get_property = ev_sidebar_get_property;
+ g_object_class->set_property = ev_sidebar_set_property;
+
+ g_object_class_install_property (g_object_class,
+ PROP_CURRENT_PAGE,
+ g_param_spec_object ("current-page",
+ "Current page",
+ "The currently visible page",
+ GTK_TYPE_WIDGET,
+ G_PARAM_READWRITE));
+}
+
+static void
+ev_sidebar_menu_position_under (GtkMenu *menu,
+ int *x,
+ int *y,
+ gboolean *push_in,
+ gpointer user_data)
+{
+ GtkWidget *widget;
+ GtkAllocation allocation;
+
+ g_return_if_fail (GTK_IS_BUTTON (user_data));
+ g_return_if_fail (!gtk_widget_get_has_window (GTK_WIDGET (user_data)));
+
+ widget = GTK_WIDGET (user_data);
+
+ gdk_window_get_origin (gtk_widget_get_window (widget), x, y);
+ gtk_widget_get_allocation (widget, &allocation);
+
+ *x += allocation.x;
+ *y += allocation.y + allocation.height;
+
+ *push_in = FALSE;
+}
+
+static gboolean
+ev_sidebar_select_button_press_cb (GtkWidget *widget,
+ GdkEventButton *event,
+ gpointer user_data)
+{
+ EvSidebar *ev_sidebar = EV_SIDEBAR (user_data);
+
+ if (event->button == 1) {
+ GtkRequisition requisition;
+ GtkAllocation allocation;
+ gint width;
+
+ gtk_widget_get_allocation (widget, &allocation);
+ width = allocation.width;
+ gtk_widget_set_size_request (ev_sidebar->priv->menu, -1, -1);
+ gtk_widget_get_preferred_size (ev_sidebar->priv->menu, &requisition, NULL);
+ gtk_widget_set_size_request (ev_sidebar->priv->menu,
+ MAX (width, requisition.width), -1);
+
+ gtk_widget_grab_focus (widget);
+
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget), TRUE);
+ gtk_menu_popup (GTK_MENU (ev_sidebar->priv->menu),
+ NULL, NULL, ev_sidebar_menu_position_under, widget,
+ event->button, event->time);
+
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+static gboolean
+ev_sidebar_select_button_key_press_cb (GtkWidget *widget,
+ GdkEventKey *event,
+ gpointer user_data)
+{
+ EvSidebar *ev_sidebar = EV_SIDEBAR (user_data);
+
+ if (event->keyval == GDK_KEY_space ||
+ event->keyval == GDK_KEY_KP_Space ||
+ event->keyval == GDK_KEY_Return ||
+ event->keyval == GDK_KEY_KP_Enter) {
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget), TRUE);
+ gtk_menu_popup (GTK_MENU (ev_sidebar->priv->menu),
+ NULL, NULL, ev_sidebar_menu_position_under, widget,
+ 1, event->time);
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+static void
+ev_sidebar_close_clicked_cb (GtkWidget *widget,
+ gpointer user_data)
+{
+ EvSidebar *ev_sidebar = EV_SIDEBAR (user_data);
+
+ gtk_widget_hide (GTK_WIDGET (ev_sidebar));
+}
+
+static void
+ev_sidebar_menu_deactivate_cb (GtkWidget *widget,
+ gpointer user_data)
+{
+ GtkWidget *menu_button;
+
+ menu_button = GTK_WIDGET (user_data);
+
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (menu_button), FALSE);
+}
+
+static void
+ev_sidebar_menu_detach_cb (GtkWidget *widget,
+ GtkMenu *menu)
+{
+ EvSidebar *ev_sidebar = EV_SIDEBAR (widget);
+
+ ev_sidebar->priv->menu = NULL;
+}
+
+static void
+ev_sidebar_menu_item_activate_cb (GtkWidget *widget,
+ gpointer user_data)
+{
+ EvSidebar *ev_sidebar = EV_SIDEBAR (user_data);
+ GtkTreeIter iter;
+ GtkWidget *menu_item, *item;
+ gboolean valid;
+
+ menu_item = gtk_menu_get_active (GTK_MENU (ev_sidebar->priv->menu));
+ valid = gtk_tree_model_get_iter_first (ev_sidebar->priv->page_model, &iter);
+
+ while (valid) {
+ gtk_tree_model_get (ev_sidebar->priv->page_model, &iter,
+ PAGE_COLUMN_MENU_ITEM, &item,
+ -1);
+
+ if (item == menu_item) {
+ ev_sidebar_select_page (ev_sidebar, &iter);
+ valid = FALSE;
+ } else {
+ valid = gtk_tree_model_iter_next (ev_sidebar->priv->page_model, &iter);
+ }
+ g_object_unref (item);
+ }
+
+ g_object_notify (G_OBJECT (ev_sidebar), "current-page");
}
static void
ev_sidebar_init (EvSidebar *ev_sidebar)
{
GtkWidget *hbox;
- GtkCellRenderer *renderer;
-
+ GtkWidget *close_button;
+ GtkWidget *select_hbox;
+ GtkWidget *arrow;
+ GtkWidget *image;
+
ev_sidebar->priv = EV_SIDEBAR_GET_PRIVATE (ev_sidebar);
- gtk_box_set_spacing (GTK_BOX (ev_sidebar), 6);
/* data model */
ev_sidebar->priv->page_model = (GtkTreeModel *)
- gtk_list_store_new (PAGE_COLUMN_NUM_COLS,
- G_TYPE_STRING,
- G_TYPE_STRING,
- GTK_TYPE_WIDGET,
- G_TYPE_INT);
+ gtk_list_store_new (PAGE_COLUMN_NUM_COLS,
+ G_TYPE_STRING,
+ GTK_TYPE_WIDGET,
+ GTK_TYPE_WIDGET,
+ G_TYPE_INT);
/* top option menu */
- hbox = gtk_hbox_new (FALSE, 6);
- gtk_box_pack_start (GTK_BOX (ev_sidebar), hbox,
+ hbox = gtk_hbox_new (FALSE, 0);
+ ev_sidebar->priv->hbox = hbox;
+ gtk_box_pack_start (GTK_BOX (ev_sidebar), hbox, FALSE, FALSE, 0);
+ gtk_widget_show (hbox);
+
+ ev_sidebar->priv->select_button = gtk_toggle_button_new ();
+ gtk_button_set_relief (GTK_BUTTON (ev_sidebar->priv->select_button), GTK_RELIEF_NONE);
+ g_signal_connect (ev_sidebar->priv->select_button, "button_press_event",
+ G_CALLBACK (ev_sidebar_select_button_press_cb),
+ ev_sidebar);
+ g_signal_connect (ev_sidebar->priv->select_button, "key_press_event",
+ G_CALLBACK (ev_sidebar_select_button_key_press_cb),
+ ev_sidebar);
+
+ select_hbox = gtk_hbox_new (FALSE, 0);
+
+ ev_sidebar->priv->label = gtk_label_new ("");
+ gtk_box_pack_start (GTK_BOX (select_hbox),
+ ev_sidebar->priv->label,
FALSE, FALSE, 0);
- ev_sidebar->priv->option_menu =
- gtk_combo_box_new_with_model (ev_sidebar->priv->page_model);
- g_signal_connect (ev_sidebar->priv->option_menu, "changed",
- G_CALLBACK (ev_sidebar_omenu_changed_cb), ev_sidebar);
- gtk_box_pack_start (GTK_BOX (hbox),
- ev_sidebar->priv->option_menu,
- FALSE, FALSE, 0);
-
- renderer = gtk_cell_renderer_text_new ();
- gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (ev_sidebar->priv->option_menu),
- renderer, TRUE);
- gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (ev_sidebar->priv->option_menu),
- renderer,
- "text", PAGE_COLUMN_TITLE,
- NULL);
+ gtk_widget_show (ev_sidebar->priv->label);
+
+ arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE);
+ gtk_box_pack_end (GTK_BOX (select_hbox), arrow, FALSE, FALSE, 0);
+ gtk_widget_show (arrow);
+
+ gtk_container_add (GTK_CONTAINER (ev_sidebar->priv->select_button), select_hbox);
+ gtk_widget_show (select_hbox);
+
+ gtk_box_pack_start (GTK_BOX (hbox), ev_sidebar->priv->select_button, TRUE, TRUE, 0);
+ gtk_widget_show (ev_sidebar->priv->select_button);
+
+ close_button = gtk_button_new ();
+ gtk_button_set_relief (GTK_BUTTON (close_button), GTK_RELIEF_NONE);
+ g_signal_connect (close_button, "clicked",
+ G_CALLBACK (ev_sidebar_close_clicked_cb),
+ ev_sidebar);
+
+ image = gtk_image_new_from_stock (GTK_STOCK_CLOSE,
+ GTK_ICON_SIZE_MENU);
+ gtk_container_add (GTK_CONTAINER (close_button), image);
+ gtk_widget_show (image);
+
+ gtk_box_pack_end (GTK_BOX (hbox), close_button, FALSE, FALSE, 0);
+ gtk_widget_show (close_button);
+
+ ev_sidebar->priv->menu = gtk_menu_new ();
+ g_signal_connect (ev_sidebar->priv->menu, "deactivate",
+ G_CALLBACK (ev_sidebar_menu_deactivate_cb),
+ ev_sidebar->priv->select_button);
+ gtk_menu_attach_to_widget (GTK_MENU (ev_sidebar->priv->menu),
+ GTK_WIDGET (ev_sidebar),
+ ev_sidebar_menu_detach_cb);
+ gtk_widget_show (ev_sidebar->priv->menu);
ev_sidebar->priv->notebook = gtk_notebook_new ();
gtk_notebook_set_show_border (GTK_NOTEBOOK (ev_sidebar->priv->notebook), FALSE);
gtk_notebook_set_show_tabs (GTK_NOTEBOOK (ev_sidebar->priv->notebook), FALSE);
gtk_box_pack_start (GTK_BOX (ev_sidebar), ev_sidebar->priv->notebook,
TRUE, TRUE, 0);
- gtk_widget_show_all (GTK_WIDGET (ev_sidebar));
-}
-
-static void
-ev_sidebar_omenu_changed_cb (GtkComboBox *combo_box,
- gpointer user_data)
-{
- GtkTreeIter iter;
- EvSidebar *ev_sidebar = EV_SIDEBAR (user_data);
-
- if (gtk_combo_box_get_active_iter (combo_box, &iter)) {
- gint index;
+ gtk_widget_show (ev_sidebar->priv->notebook);
- gtk_tree_model_get (ev_sidebar->priv->page_model,
- &iter,
- PAGE_COLUMN_NOTEBOOK_INDEX, &index,
- -1);
- gtk_notebook_set_current_page (GTK_NOTEBOOK (ev_sidebar->priv->notebook),
- index);
-
- }
+ gtk_widget_set_sensitive (GTK_WIDGET (ev_sidebar->priv->notebook), FALSE);
+ gtk_widget_set_sensitive (GTK_WIDGET (ev_sidebar->priv->select_button), FALSE);
}
/* Public functions */
void
ev_sidebar_add_page (EvSidebar *ev_sidebar,
- const gchar *page_id,
- const gchar *title,
GtkWidget *main_widget)
{
GtkTreeIter iter;
+ GtkWidget *menu_item;
+ gchar *label_title;
+ const gchar *title;
int index;
-
+
g_return_if_fail (EV_IS_SIDEBAR (ev_sidebar));
- g_return_if_fail (page_id != NULL);
- g_return_if_fail (title != NULL);
+ g_return_if_fail (EV_IS_SIDEBAR_PAGE (main_widget));
g_return_if_fail (GTK_IS_WIDGET (main_widget));
+ ev_sidebar_page_set_model (EV_SIDEBAR_PAGE (main_widget),
+ ev_sidebar->priv->model);
+ title = ev_sidebar_page_get_label (EV_SIDEBAR_PAGE (main_widget));
+
index = gtk_notebook_append_page (GTK_NOTEBOOK (ev_sidebar->priv->notebook),
main_widget, NULL);
-
+
+ menu_item = gtk_image_menu_item_new_with_label (title);
+ g_signal_connect (menu_item, "activate",
+ G_CALLBACK (ev_sidebar_menu_item_activate_cb),
+ ev_sidebar);
+ gtk_widget_show (menu_item);
+ gtk_menu_shell_append (GTK_MENU_SHELL (ev_sidebar->priv->menu),
+ menu_item);
+
+ /* Insert and move to end */
gtk_list_store_insert_with_values (GTK_LIST_STORE (ev_sidebar->priv->page_model),
&iter, 0,
- PAGE_COLUMN_ID, page_id,
PAGE_COLUMN_TITLE, title,
+ PAGE_COLUMN_MENU_ITEM, menu_item,
PAGE_COLUMN_MAIN_WIDGET, main_widget,
PAGE_COLUMN_NOTEBOOK_INDEX, index,
-1);
+ gtk_list_store_move_before(GTK_LIST_STORE(ev_sidebar->priv->page_model),
+ &iter, NULL);
+
/* Set the first item added as active */
- if (gtk_combo_box_get_active (GTK_COMBO_BOX (ev_sidebar->priv->option_menu)))
- gtk_combo_box_set_active (GTK_COMBO_BOX (ev_sidebar->priv->option_menu), 0);
+ gtk_tree_model_get_iter_first (ev_sidebar->priv->page_model, &iter);
+ gtk_tree_model_get (ev_sidebar->priv->page_model,
+ &iter,
+ PAGE_COLUMN_TITLE, &label_title,
+ PAGE_COLUMN_NOTEBOOK_INDEX, &index,
+ -1);
+
+ gtk_menu_set_active (GTK_MENU (ev_sidebar->priv->menu), index);
+ gtk_label_set_text (GTK_LABEL (ev_sidebar->priv->label), label_title);
+ gtk_notebook_set_current_page (GTK_NOTEBOOK (ev_sidebar->priv->notebook),
+ index);
+ g_free (label_title);
}
-void
-ev_sidebar_set_document (EvSidebar *sidebar,
- EvDocument *document)
+static void
+ev_sidebar_document_changed_cb (EvDocumentModel *model,
+ GParamSpec *pspec,
+ EvSidebar *sidebar)
{
- EvSidebarPrivate *priv;
+ EvSidebarPrivate *priv = sidebar->priv;
+ EvDocument *document = ev_document_model_get_document (model);
GtkTreeIter iter;
- gboolean result;
-
- g_return_if_fail (EV_IS_SIDEBAR (sidebar));
- g_return_if_fail (EV_IS_DOCUMENT (document));
+ gboolean valid;
+ gboolean has_pages = FALSE;
- priv = sidebar->priv;
-
- /* FIXME: We should prolly make sidebars have an interface. For now, we
- * do this bad hack (TM)
- */
- for (result = gtk_tree_model_get_iter_first (priv->page_model, &iter);
- result;
- result = gtk_tree_model_iter_next (priv->page_model, &iter)) {
+ for (valid = gtk_tree_model_get_iter_first (priv->page_model, &iter);
+ valid;
+ valid = gtk_tree_model_iter_next (priv->page_model, &iter)) {
GtkWidget *widget;
+ GtkWidget *menu_widget;
gtk_tree_model_get (priv->page_model, &iter,
PAGE_COLUMN_MAIN_WIDGET, &widget,
+ PAGE_COLUMN_MENU_ITEM, &menu_widget,
-1);
- if (EV_IS_SIDEBAR_BOOKMARKS (widget)
- && EV_IS_DOCUMENT_BOOKMARKS (document)
- && ev_document_bookmarks_has_document_bookmarks (EV_DOCUMENT_BOOKMARKS (document)))
- ev_sidebar_bookmarks_set_document (EV_SIDEBAR_BOOKMARKS (widget),
- document);
- else if (EV_IS_SIDEBAR_THUMBNAILS (widget) &&
- EV_IS_DOCUMENT_THUMBNAILS (document))
- ev_sidebar_thumbnails_set_document (EV_SIDEBAR_THUMBNAILS (widget),
- document);
-
-
-
+ if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (widget), document)) {
+ has_pages = TRUE;
+ } else {
+ gtk_widget_set_sensitive (menu_widget, FALSE);
+ }
+ g_object_unref (widget);
+ g_object_unref (menu_widget);
}
-
+ if (!has_pages) {
+ gtk_widget_hide (GTK_WIDGET (sidebar));
+ } else {
+ gtk_widget_set_sensitive (GTK_WIDGET (sidebar->priv->notebook), TRUE);
+ gtk_widget_set_sensitive (GTK_WIDGET (sidebar->priv->select_button), TRUE);
+ }
}
void
-ev_sidebar_clear (EvSidebar *ev_sidebar)
+ev_sidebar_set_model (EvSidebar *sidebar,
+ EvDocumentModel *model)
{
- g_return_if_fail (EV_IS_SIDEBAR (ev_sidebar));
+ g_return_if_fail (EV_IS_SIDEBAR (sidebar));
+ g_return_if_fail (EV_IS_DOCUMENT_MODEL (model));
+
+ if (model == sidebar->priv->model)
+ return;
- gtk_list_store_clear (GTK_LIST_STORE (ev_sidebar->priv->page_model));
+ sidebar->priv->model = model;
+ g_signal_connect (model, "notify::document",
+ G_CALLBACK (ev_sidebar_document_changed_cb),
+ sidebar);
}
https://www.fi.muni.cz/~kas/git / evince.git / blobdiff