connect to "found" signal (expose_bin_window): draw find highlights

[evince.git] / shell / ev-window.c

diff --git a/shell/ev-window.c b/shell/ev-window.c
index a6097ce4b19e0e2043594525a1a4b8a2343e56b2..df7bf255e90d20082f0b437480a52628d2f20e5f 100644 (file)
--- a/shell/ev-window.c
+++ b/shell/ev-window.c
@@ -28,6 +28,9 @@
 
 #include "ev-window.h"
 #include "ev-sidebar.h"
+#include "ev-sidebar-bookmarks.h"
+#include "ev-sidebar-thumbnails.h"
+#include "ev-view.h"
 #include "eggfindbar.h"
 
 #include "pdf-document.h"
@@ -56,6 +59,8 @@ struct _EvWindowPrivate {
        GtkWidget *sidebar;
        GtkWidget *find_bar;
        GtkWidget *bonobo_widget;
+       GtkWidget *view;
+       GtkActionGroup *action_group;
        GtkUIManager *ui_manager;
        GtkWidget *statusbar;
        guint help_message_cid;
@@ -140,6 +145,35 @@ ev_window_set_property (GObject *object, guint prop_id, const GValue *value,
 }
 #endif
 
+static void
+set_action_sensitive (EvWindow   *ev_window,
+                     const char *name,
+                     gboolean    sensitive)
+{
+       GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
+                                                        name);
+       gtk_action_set_sensitive (action, sensitive);
+}
+
+static void
+update_action_sensitivity (EvWindow *ev_window)
+{
+       int n_pages;
+       int page;
+
+       if (ev_window->priv->document)
+               n_pages = ev_document_get_n_pages (ev_window->priv->document);
+       else
+               n_pages = 1;
+
+       page = ev_view_get_page (EV_VIEW (ev_window->priv->view));
+
+       set_action_sensitive (ev_window, "GoFirstPage", page > 1);
+       set_action_sensitive (ev_window, "GoPreviousPage", page > 1);
+       set_action_sensitive (ev_window, "GoNextPage", page < n_pages);
+       set_action_sensitive (ev_window, "GoLastPage", page < n_pages);
+}
+
 gboolean
 ev_window_is_empty (const EvWindow *ev_window)
 {
@@ -158,6 +192,11 @@ ev_window_open (EvWindow *ev_window, const char *uri)
                if (ev_window->priv->document)
                        g_object_unref (ev_window->priv->document);
                ev_window->priv->document = document;
+
+               ev_view_set_document (EV_VIEW (ev_window->priv->view),
+                                     document);
+
+               update_action_sensitivity (ev_window);
                
        } else {
                GtkWidget *dialog;
@@ -172,6 +211,7 @@ ev_window_open (EvWindow *ev_window, const char *uri)
                gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
                                                          "%s", error->message);
                gtk_dialog_run (GTK_DIALOG (dialog));
+               gtk_widget_destroy (dialog);
 
                g_error_free (error);
        }
@@ -328,7 +368,8 @@ ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
 {
         g_return_if_fail (EV_IS_WINDOW (ev_window));
 
-        /* FIXME */
+       ev_view_set_page (EV_VIEW (ev_window->priv->view),
+                         ev_view_get_page (EV_VIEW (ev_window->priv->view)) - 1);
 }
 
 static void
@@ -336,7 +377,8 @@ ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
 {
         g_return_if_fail (EV_IS_WINDOW (ev_window));
 
-        /* FIXME */
+       ev_view_set_page (EV_VIEW (ev_window->priv->view),
+                         ev_view_get_page (EV_VIEW (ev_window->priv->view)) + 1);
 }
 
 static void
@@ -344,7 +386,7 @@ ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
 {
         g_return_if_fail (EV_IS_WINDOW (ev_window));
 
-        /* FIXME */
+       ev_view_set_page (EV_VIEW (ev_window->priv->view), 1);
 }
 
 static void
@@ -352,7 +394,7 @@ ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
 {
         g_return_if_fail (EV_IS_WINDOW (ev_window));
 
-        /* FIXME */
+       ev_view_set_page (EV_VIEW (ev_window->priv->view), G_MAXINT);
 }
 
 static void
@@ -499,6 +541,13 @@ disconnect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
        }
 }
 
+static void
+view_page_changed_cb (EvView   *view,
+                     EvWindow *ev_window)
+{
+       update_action_sensitivity (ev_window);
+}
+
 static void
 find_bar_previous_cb (EggFindBar *find_bar,
                      EvWindow   *ev_window)
@@ -544,8 +593,18 @@ find_bar_search_changed_cb (EggFindBar *find_bar,
        visible = GTK_WIDGET_VISIBLE (find_bar);
        search_string = egg_find_bar_get_search_string (find_bar);
        
-       /* FIXME */
+#if 0
        g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)");
+#endif
+
+       /* We don't require begin/end find calls to be matched up, it's really
+        * start_find and cancel_any_find_that_may_not_be_finished
+        */
+       if (visible && search_string) {
+               ev_document_begin_find (ev_window->priv->document, search_string, case_sensitive);
+       } else {
+               ev_document_end_find (ev_window->priv->document);
+       }
 }
 
 static void
@@ -562,6 +621,11 @@ ev_window_dispose (GObject *object)
                priv->ui_manager = NULL;
        }
 
+       if (priv->action_group) {
+               g_object_unref (priv->action_group);
+               priv->action_group = NULL;
+       }
+       
        G_OBJECT_CLASS (parent_class)->dispose (object);
 }
 
@@ -708,9 +772,10 @@ ev_window_init (EvWindow *ev_window)
        GtkActionGroup *action_group;
        GtkAccelGroup *accel_group;
        GError *error = NULL;
+       GtkWidget *scrolled_window;
        GtkWidget *menubar;
        GtkWidget *toolbar;
-       GtkWidget *darea;
+       GtkWidget *sidebar_widget;
 
        ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
 
@@ -719,8 +784,9 @@ ev_window_init (EvWindow *ev_window)
        ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
        gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
        gtk_widget_show (ev_window->priv->main_box);
-
+       
        action_group = gtk_action_group_new ("MenuActions");
+       ev_window->priv->action_group = action_group;
        gtk_action_group_set_translation_domain (action_group, NULL);
        gtk_action_group_add_actions (action_group, entries,
                                      G_N_ELEMENTS (entries), ev_window);
@@ -769,11 +835,37 @@ ev_window_init (EvWindow *ev_window)
        gtk_paned_add1 (GTK_PANED (ev_window->priv->hpaned),
                        ev_window->priv->sidebar);
 
-       /* Stub widget, for now */
-       darea = gtk_drawing_area_new ();
-       gtk_widget_show (darea);
+       /* Stub sidebar, for now */
+       sidebar_widget = ev_sidebar_bookmarks_new ();
+       gtk_widget_show (sidebar_widget);
+       ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
+                            "bookmarks",
+                            _("Bookmarks"),
+                            sidebar_widget);
+
+       sidebar_widget = ev_sidebar_thumbnails_new ();
+       gtk_widget_show (sidebar_widget);
+       ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
+                            "thumbnails",
+                            _("Thumbnails"),
+                            sidebar_widget);
+       
+       scrolled_window = gtk_scrolled_window_new (NULL, NULL);
+       gtk_widget_show (scrolled_window);
+       gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
+                                       GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+
        gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
-                       darea);
+                       scrolled_window);
+
+       ev_window->priv->view = ev_view_new ();
+       gtk_widget_show (ev_window->priv->view);
+       gtk_container_add (GTK_CONTAINER (scrolled_window),
+                          ev_window->priv->view);
+       g_signal_connect (ev_window->priv->view,
+                         "page-changed",
+                         G_CALLBACK (view_page_changed_cb),
+                         ev_window);
 
        ev_window->priv->statusbar = gtk_statusbar_new ();
        gtk_widget_show (ev_window->priv->statusbar);
@@ -813,4 +905,6 @@ ev_window_init (EvWindow *ev_window)
                          "notify::visible",
                          G_CALLBACK (find_bar_search_changed_cb),
                          ev_window);
+       
+       update_action_sensitivity (ev_window);
 }