X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;ds=inline;f=shell%2Fev-window.c;h=ec21ae9060254ecdb7df4667e344b8723f0c9b50;hb=d97441740d457e1463083d561afdb719ca99e66b;hp=ca753bff08d5f2c13e25bfc6a1107e50e86c77f5;hpb=8aabbe7d5ef979d538996a7dd8a245f77b15ed51;p=evince.git

diff --git a/shell/ev-window.c b/shell/ev-window.c
index ca753bff..ec21ae90 100644
--- a/shell/ev-window.c
+++ b/shell/ev-window.c
@@ -28,6 +28,12 @@
 
 #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"
 
 #include <glib/gi18n.h>
 #include <gtk/gtk.h>
@@ -51,10 +57,15 @@ struct _EvWindowPrivate {
 	GtkWidget *main_box;
 	GtkWidget *hpaned;
 	GtkWidget *sidebar;
+	GtkWidget *find_bar;
 	GtkWidget *bonobo_widget;
+	GtkWidget *view;
+	GtkActionGroup *action_group;
 	GtkUIManager *ui_manager;
 	GtkWidget *statusbar;
 	guint help_message_cid;
+	
+	EvDocument *document;
 };
 
 #if 0
@@ -134,6 +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)
 {
@@ -145,6 +185,37 @@ ev_window_is_empty (const EvWindow *ev_window)
 void
 ev_window_open (EvWindow *ev_window, const char *uri)
 {
+	EvDocument *document = g_object_new (PDF_TYPE_DOCUMENT, NULL);
+	GError *error = NULL;
+
+	if (ev_document_load (document, uri, &error)) {
+		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;
+
+		g_object_unref (document);
+
+		dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
+						 GTK_DIALOG_DESTROY_WITH_PARENT,
+						 GTK_MESSAGE_ERROR,
+						 GTK_BUTTONS_CLOSE,
+						 _("Unable to open document"));
+		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);
+	}
+	
 #if 0
 	char *mime_type;
 	BonoboObject *bonobo_control;
@@ -216,7 +287,8 @@ ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
 {
         g_return_if_fail (EV_IS_WINDOW (ev_window));
 
-        /* FIXME */
+	gtk_widget_show (ev_window->priv->find_bar);
+	egg_find_bar_grab_focus (EGG_FIND_BAR (ev_window->priv->find_bar));
 }
 
 static void
@@ -296,7 +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
@@ -304,7 +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
@@ -312,7 +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
@@ -320,7 +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
@@ -467,6 +541,62 @@ 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)
+{
+	/* FIXME - highlight previous result */
+	g_printerr ("Find Previous\n");
+
+}
+
+static void
+find_bar_next_cb (EggFindBar *find_bar,
+		  EvWindow   *ev_window)
+{
+	/* FIXME - highlight next result */
+	g_printerr ("Find Next\n");
+}
+
+static void
+find_bar_close_cb (EggFindBar *find_bar,
+		   EvWindow   *ev_window)
+{
+	gtk_widget_hide (ev_window->priv->find_bar);
+}
+
+static void
+find_bar_search_changed_cb (EggFindBar *find_bar,
+			    GParamSpec *param,
+			    EvWindow   *ev_window)
+{
+	gboolean case_sensitive;
+	gboolean visible;
+	const char *search_string;
+
+	g_return_if_fail (EV_IS_WINDOW (ev_window));
+	
+	/* Either the string or case sensitivity could have changed,
+	 * we connect this callback to both. We also connect it
+	 * to ::visible so when the find bar is hidden, we should
+	 * pretend the search string is NULL/""
+	 */
+
+	case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
+	visible = GTK_WIDGET_VISIBLE (find_bar);
+	search_string = egg_find_bar_get_search_string (find_bar);
+	
+	/* FIXME */
+	g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)");
+}
+
 static void
 ev_window_dispose (GObject *object)
 {
@@ -481,6 +611,11 @@ 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);
 }
 
@@ -627,9 +762,10 @@ 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);
 
@@ -638,8 +774,9 @@ 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);
@@ -688,12 +825,37 @@ 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);
@@ -703,4 +865,36 @@ ev_window_init (EvWindow *ev_window)
 	ev_window->priv->help_message_cid = gtk_statusbar_get_context_id
 		(GTK_STATUSBAR (ev_window->priv->statusbar), "help_message");
 
+	ev_window->priv->find_bar = egg_find_bar_new ();
+	gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
+			  ev_window->priv->find_bar,
+			  FALSE, TRUE, 0);
+	
+	/* Connect to find bar signals */
+	g_signal_connect (ev_window->priv->find_bar,
+			  "previous",
+			  G_CALLBACK (find_bar_previous_cb),
+			  ev_window);
+	g_signal_connect (ev_window->priv->find_bar,
+			  "next",
+			  G_CALLBACK (find_bar_next_cb),
+			  ev_window);
+	g_signal_connect (ev_window->priv->find_bar,
+			  "close",
+			  G_CALLBACK (find_bar_close_cb),
+			  ev_window);
+	g_signal_connect (ev_window->priv->find_bar,
+			  "notify::search-string",
+			  G_CALLBACK (find_bar_search_changed_cb),
+			  ev_window);
+	g_signal_connect (ev_window->priv->find_bar,
+			  "notify::case-sensitive",
+			  G_CALLBACK (find_bar_search_changed_cb),
+			  ev_window);
+	g_signal_connect (ev_window->priv->find_bar,
+			  "notify::visible",
+			  G_CALLBACK (find_bar_search_changed_cb),
+			  ev_window);
+	
+	update_action_sensitivity (ev_window);
 }