#include <gdk/gdkkeysyms.h>
#include "ev-sidebar.h"
-#include "ev-document-thumbnails.h"
-#include "ev-document-links.h"
-#include "ev-sidebar-links.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,
struct _EvSidebarPrivate {
GtkWidget *notebook;
GtkWidget *menu;
- GtkWidget *frame;
GtkWidget *hbox;
GtkWidget *label;
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;
+ }
+
(* GTK_OBJECT_CLASS (ev_sidebar_parent_class)->destroy) (object);
}
+static void
+ev_sidebar_select_page (EvSidebar *ev_sidebar, GtkTreeIter *iter)
+{
+ 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_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)
{
g_type_class_add_private (g_object_class, sizeof (EvSidebarPrivate));
gtk_object_klass->destroy = ev_sidebar_destroy;
+ 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
EvSidebar *ev_sidebar = EV_SIDEBAR (user_data);
if (event->button == 1) {
+ GtkRequisition requisition;
+ gint width;
+
+ width = widget->allocation.width;
+ gtk_widget_set_size_request (ev_sidebar->priv->menu, -1, -1);
+ gtk_widget_size_request (ev_sidebar->priv->menu, &requisition);
+ 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);
EvSidebar *ev_sidebar = EV_SIDEBAR (user_data);
GtkTreeIter iter;
GtkWidget *menu_item, *item;
- gchar *title;
gboolean valid;
- gint index;
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_TITLE, &title,
+ gtk_tree_model_get (ev_sidebar->priv->page_model, &iter,
PAGE_COLUMN_MENU_ITEM, &item,
- PAGE_COLUMN_NOTEBOOK_INDEX, &index,
-1);
if (item == menu_item) {
- gtk_notebook_set_current_page
- (GTK_NOTEBOOK (ev_sidebar->priv->notebook), index);
- gtk_label_set_text (GTK_LABEL (ev_sidebar->priv->label), title);
+ 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 *frame;
GtkWidget *hbox;
GtkWidget *close_button;
GtkWidget *select_button;
/* 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,
GTK_TYPE_WIDGET,
G_TYPE_INT);
/* top option menu */
- frame = gtk_frame_new (NULL);
- ev_sidebar->priv->frame = frame;
- gtk_box_pack_start (GTK_BOX (ev_sidebar), frame, FALSE, FALSE, 0);
- gtk_widget_show (frame);
-
hbox = gtk_hbox_new (FALSE, 0);
ev_sidebar->priv->hbox = hbox;
- gtk_container_add (GTK_CONTAINER (frame), hbox);
+ gtk_box_pack_start (GTK_BOX (ev_sidebar), hbox, FALSE, FALSE, 0);
gtk_widget_show (hbox);
select_button = gtk_toggle_button_new ();
ev_sidebar->priv->label = gtk_label_new ("");
gtk_box_pack_start (GTK_BOX (select_hbox),
ev_sidebar->priv->label,
- TRUE, FALSE, 0);
+ FALSE, FALSE, 0);
gtk_widget_show (ev_sidebar->priv->label);
arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE);
gtk_container_add (GTK_CONTAINER (select_button), select_hbox);
gtk_widget_show (select_hbox);
- gtk_box_pack_start (GTK_BOX (hbox), select_button, FALSE, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (hbox), select_button, TRUE, TRUE, 0);
gtk_widget_show (select_button);
close_button = gtk_button_new ();
gtk_box_pack_start (GTK_BOX (ev_sidebar), ev_sidebar->priv->notebook,
TRUE, TRUE, 0);
gtk_widget_show (ev_sidebar->priv->notebook);
+
+ gtk_widget_set_sensitive (GTK_WIDGET (ev_sidebar), 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));
+
+ 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);
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,
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
{
EvSidebarPrivate *priv;
GtkTreeIter iter;
- gboolean result;
+ gboolean valid;
+ gboolean has_pages;
g_return_if_fail (EV_IS_SIDEBAR (sidebar));
g_return_if_fail (EV_IS_DOCUMENT (document));
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)) {
+ has_pages = FALSE;
+
+ 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_LINKS (widget)
- && EV_IS_DOCUMENT_LINKS (document)
- && ev_document_links_has_document_links (EV_DOCUMENT_LINKS (document))) {
- ev_sidebar_links_set_document
- (EV_SIDEBAR_LINKS (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)) {
+ ev_sidebar_page_set_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), TRUE);
}
}
+
https://www.fi.muni.cz/~kas/git / evince.git / blobdiff