X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftrunk%2Fsrc%2Fgtkmm%2Fdock_history.cpp;h=c8fc3da8bd49ef673ff6cdc802a7232620047e80;hb=9459638ad6797b8139f1e9f0715c96076dbf0890;hp=3aeaa11efd419a9a47bdfa62b751e0c3efcbf690;hpb=8ef042c40521681cea99944097c4f90a5ac6cf74;p=synfig.git

diff --git a/synfig-studio/trunk/src/gtkmm/dock_history.cpp b/synfig-studio/trunk/src/gtkmm/dock_history.cpp
index 3aeaa11..c8fc3da 100644
--- a/synfig-studio/trunk/src/gtkmm/dock_history.cpp
+++ b/synfig-studio/trunk/src/gtkmm/dock_history.cpp
@@ -6,7 +6,7 @@
 **
 **	\legal
 **	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
-**	Copyright (c) 2007 Chris Moore
+**	Copyright (c) 2007, 2008 Chris Moore
 **
 **	This package is free software; you can redistribute it and/or
 **	modify it under the terms of the GNU General Public License as
@@ -95,6 +95,17 @@ Dock_History::Dock_History():
 		)
 	);
 	action_group->add(Gtk::Action::create(
+		"clear-undo-and-redo",
+		Gtk::Stock::CLEAR,
+		_("Clear Undo and Redo Stacks"),
+		_("Clear the undo and redo stacks")
+	),
+		sigc::mem_fun(
+			*this,
+			&Dock_History::clear_undo_and_redo
+		)
+	);
+	action_group->add(Gtk::Action::create(
 		"undo",
 		Gtk::StockID("gtk-undo"),
 		_("Undo"),
@@ -111,7 +122,7 @@ Dock_History::Dock_History():
 		sigc::ptr_fun(studio::App::redo)
 	);
 
-	action_group->add( Gtk::Action::create("toolbar-history", "History") );
+	action_group->add( Gtk::Action::create("toolbar-history", _("History")) );
 	App::ui_manager()->insert_action_group(action_group);
 
 	Glib::ustring ui_info =
@@ -121,6 +132,7 @@ Dock_History::Dock_History():
 	"	<toolitem action='redo' />"
 	"	<toolitem action='clear-undo' />"
 	"	<toolitem action='clear-redo' />"
+	"	<toolitem action='clear-undo-and-redo' />"
 	"	</toolbar>"
 	"</ui>"
 	;
@@ -185,7 +197,7 @@ Dock_History::create_action_tree()
 		action_tree->append_column(*column);
 	}
 	/*{
-		Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column("Canvas") );
+		Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_("Canvas")) );
 		Gtk::CellRendererText *text_cr=Gtk::manage(new Gtk::CellRendererText());
 		text_cr->property_foreground()=Glib::ustring("#7f7f7f");
 
@@ -201,19 +213,19 @@ Dock_History::create_action_tree()
 		Gtk::CellRendererText* cell_renderer_jump=Gtk::manage(new Gtk::CellRendererText());
 		column->pack_start(*cell_renderer_jump,true);
 
-		cell_renderer_jump->property_text()="(JMP)";
+		cell_renderer_jump->property_text()=_("(JMP)");
 		cell_renderer_jump->property_foreground()="#003a7f";
 
 		column->set_resizable();
 		column->set_clickable();
 
-		column->set_sort_column_id(COLUMNID_JUMP);
+		column->set_sort_column(COLUMNID_JUMP);
 
 		action_tree->append_column(*column);
 		//column->clicked();
 	}
 	{
-		Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column("Action") );
+		Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_("Action")) );
 
 		Gtk::CellRendererText *text_cr=Gtk::manage(new Gtk::CellRendererText());
 		text_cr->property_foreground()=Glib::ustring("#7f7f7f");
@@ -228,6 +240,9 @@ Dock_History::create_action_tree()
 		action_tree->append_column(*column);
 	}
 
+	action_tree->set_enable_search(true);
+	action_tree->set_search_column(history_tree_model.name);
+	action_tree->set_search_equal_func(sigc::ptr_fun(&studio::HistoryTreeStore::search_func));
 
 	action_tree->set_rules_hint();
 //	action_tree->signal_row_activated().connect(sigc::mem_fun(*this,&Dock_History::on_row_activate));
@@ -257,17 +272,26 @@ Dock_History::create_action_tree()
 void
 Dock_History::clear_undo()
 {
-	if(selected_instance && App::dialog_yes_no(_("Clear History"), _("You will not be able to undo any changes that you have made!\nAre you sure you want to clear the undo stack?")))
-	{
+	if(selected_instance && App::dialog_yes_no(_("Clear History"),
+			_("You will not be able to undo any changes that you have made!\nAre you sure you want to clear the undo stack?")))
 		selected_instance->clear_undo_stack();
-	}
 }
 
 void
 Dock_History::clear_redo()
 {
-	if(selected_instance && App::dialog_yes_no(_("Clear History"), _("You will not be able to redo any changes that you have made!\nAre you sure you want to clear the redo stack?")))
+	if(selected_instance && App::dialog_yes_no(_("Clear History"),
+			_("You will not be able to redo any changes that you have made!\nAre you sure you want to clear the redo stack?")))
+		selected_instance->clear_redo_stack();
+}
+
+void
+Dock_History::clear_undo_and_redo()
+{
+	if(selected_instance && App::dialog_yes_no(_("Clear History"),
+			_("You will not be able to undo or redo any changes that you have made!\nAre you sure you want to clear the undo and redo stacks?")))
 	{
+		selected_instance->clear_undo_stack();
 		selected_instance->clear_redo_stack();
 	}
 }
@@ -282,18 +306,53 @@ Dock_History::update_undo_redo()
 		action_group->get_action("clear-undo")->set_sensitive(instance->get_undo_status());
 		action_group->get_action("redo")->set_sensitive(instance->get_redo_status());
 		action_group->get_action("clear-redo")->set_sensitive(instance->get_redo_status());
+		action_group->get_action("clear-undo-and-redo")->set_sensitive(instance->get_undo_status() || instance->get_redo_status());
 	}
 }
 
 void
+Dock_History::on_undo_tree_changed()
+{
+	Gtk::TreeModel::Children children(selected_instance->history_tree_store()->children());
+
+	if (!children.size())
+		return;
+
+	studio::HistoryTreeStore::Model model;
+
+	Gtk::TreeModel::Children::iterator iter, prev = children.end();
+	for (iter = children.begin(); iter != children.end(); prev = iter++)
+		if ((*iter)[model.is_redo])
+		{
+			if (prev == children.end())
+				action_tree->get_selection()->unselect_all();
+			else
+			{
+				action_tree->scroll_to_row(Gtk::TreePath(prev), 0.5);
+				action_tree->get_selection()->select(prev);
+			}
+			return;
+		}
+
+	action_tree->scroll_to_row(Gtk::TreePath(prev), 0.5);
+	action_tree->get_selection()->select(prev);
+}
+
+void
 Dock_History::set_selected_instance_(etl::handle<studio::Instance> instance)
 {
 	if(studio::App::shutdown_in_progress)
 		return;
 
+	if (on_undo_tree_changed_connection)
+		on_undo_tree_changed_connection.disconnect();
+
 	selected_instance=instance;
 	if(instance)
 	{
+		on_undo_tree_changed_connection = selected_instance->history_tree_store()->signal_undo_tree_changed().connect(
+			sigc::mem_fun(*this,&Dock_History::on_undo_tree_changed));
+
 		action_tree->set_model(instance->history_tree_store());
 		action_tree->show();
 		update_undo_redo();