X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftrunk%2Fsrc%2Fgtkmm%2Fpreview.cpp;h=d681d3e6e9d5ecaab5fb65958806363577812267;hb=9459638ad6797b8139f1e9f0715c96076dbf0890;hp=ce8424f7421a1c3eb24bc09af1501a04a7baa178;hpb=c3ad95144d148602f672e95ddda1f18fc35502f8;p=synfig.git

diff --git a/synfig-studio/trunk/src/gtkmm/preview.cpp b/synfig-studio/trunk/src/gtkmm/preview.cpp
index ce8424f..d681d3e 100644
--- a/synfig-studio/trunk/src/gtkmm/preview.cpp
+++ b/synfig-studio/trunk/src/gtkmm/preview.cpp
@@ -6,6 +6,7 @@
 **
 **	\legal
 **	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**	Copyright (c) 2007 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
@@ -40,6 +41,9 @@
 
 #include <algorithm>
 #include "asyncrenderer.h"
+
+#include "general.h"
+
 #endif
 
 /* === U S I N G =========================================================== */
@@ -255,7 +259,7 @@ void studio::Preview::frame_finish(const Preview_Target *targ)
 	if(!buffer)
 		return;
 
-	//convert all the pixles to the pixbuf... buffer... thing...
+	//convert all the pixels to the pixbuf... buffer... thing...
 	//synfig::warning("Converting...");
 	convert_color_format(buffer, surf[0], surf.get_w()*surf.get_h(), pf, App::gamma);
 
@@ -345,19 +349,19 @@ playing(false)
 	hbox = manage(new Gtk::HBox);
 
 	button = &b_loop;
-	IMAGIFY_BUTTON(button,Gtk::Stock::REFRESH,"Toggle Looping");
+	IMAGIFY_BUTTON(button,Gtk::Stock::REFRESH,_("Toggle Looping"));
 	hbox->pack_start(b_loop,Gtk::PACK_SHRINK,0);
 	//attach(b_loop,0,1,2,3,Gtk::EXPAND|Gtk::FILL,Gtk::SHRINK);
 
 	button = manage(new Gtk::Button(/*_("Play")*/));
 	button->signal_clicked().connect(sigc::mem_fun(*this,&Widget_Preview::play));
-	IMAGIFY_BUTTON(button,Gtk::Stock::GO_FORWARD,"Play");
+	IMAGIFY_BUTTON(button,Gtk::Stock::GO_FORWARD,_("Play"));
 	hbox->pack_start(*button,Gtk::PACK_SHRINK,0);
 	//attach(*button,1,2,2,3,Gtk::EXPAND|Gtk::FILL,Gtk::SHRINK);
 
 	button = manage(new Gtk::Button(/*_("Stop")*/));
 	button->signal_clicked().connect(sigc::mem_fun(*this,&Widget_Preview::stop));
-	IMAGIFY_BUTTON(button,Gtk::Stock::NO,"Stop");
+	IMAGIFY_BUTTON(button,Gtk::Stock::NO,_("Stop"));
 	hbox->pack_start(*button,Gtk::PACK_SHRINK,0);
 	//attach(*button,2,3,2,3,Gtk::EXPAND|Gtk::FILL,Gtk::SHRINK);
 
@@ -369,19 +373,19 @@ playing(false)
 
 	button = manage(new Gtk::Button(/*_("Halt Render")*/));
 	button->signal_clicked().connect(sigc::mem_fun(*this,&Widget_Preview::stoprender));
-	IMAGIFY_BUTTON(button,Gtk::Stock::STOP,"Halt Render");
+	IMAGIFY_BUTTON(button,Gtk::Stock::STOP,_("Halt Render"));
 	hbox->pack_start(*button,Gtk::PACK_SHRINK,0);
 	//attach(*button,2,3,3,4,Gtk::EXPAND|Gtk::FILL,Gtk::SHRINK);
 
 	button = manage(new Gtk::Button(/*_("Re-Preview")*/));
 	button->signal_clicked().connect(sigc::mem_fun(*this,&Widget_Preview::repreview));
-	IMAGIFY_BUTTON(button,Gtk::Stock::CONVERT,"Re-Preview");
+	IMAGIFY_BUTTON(button,Gtk::Stock::CONVERT,_("Re-Preview"));
 	hbox->pack_start(*button,Gtk::PACK_SHRINK,0);
 	//attach(*button,0,2,4,5,Gtk::EXPAND|Gtk::FILL,Gtk::SHRINK);
 
 	button = manage(new Gtk::Button(/*_("Erase All")*/));
 	button->signal_clicked().connect(sigc::mem_fun(*this,&Widget_Preview::eraseall));
-	IMAGIFY_BUTTON(button,Gtk::Stock::DELETE,"Erase All");
+	IMAGIFY_BUTTON(button,Gtk::Stock::DELETE,_("Erase All"));
 	hbox->pack_start(*button,Gtk::PACK_SHRINK,0);
 	//attach(*button,2,3,4,5,Gtk::EXPAND|Gtk::FILL,Gtk::SHRINK);
 
@@ -391,10 +395,10 @@ playing(false)
 	//3rd row
 	hbox = manage(new Gtk::HBox);
 	{
-		Gtk::Label *label = manage(new Gtk::Label("Last Rendered: "));
+		Gtk::Label *label = manage(new Gtk::Label(_("Last Rendered: ")));
 		//label->show();
 		hbox->pack_start(*label,Gtk::PACK_SHRINK,10);
-		//attach(*manage(new Gtk::Label("Last Rendered: ")),0,1,3,4,Gtk::SHRINK,Gtk::SHRINK);
+		//attach(*manage(new Gtk::Label(_("Last Rendered: "))),0,1,3,4,Gtk::SHRINK,Gtk::SHRINK);
 	}
 	//l_lasttime.show();
 	hbox->pack_start(l_lasttime,Gtk::PACK_SHRINK,0);
@@ -697,7 +701,7 @@ void studio::Widget_Preview::disconnect_preview(Preview *prev)
 	}
 }
 
-void studio::Widget_Preview::set_preview(handle<Preview>	prev)
+void studio::Widget_Preview::set_preview(etl::handle<Preview>	prev)
 {
 	preview = prev;
 
@@ -859,7 +863,16 @@ void studio::Widget_Preview::stoprender()
 {
 	if(preview)
 	{
-		preview->renderer.detach();
+		// don't crash if the render has already been stopped
+		if (!preview->renderer)
+			return;
+
+#ifdef SINGLE_THREADED
+		if (preview->renderer->updating)
+			preview->renderer->stop();
+		else
+#endif
+			preview->renderer.detach();
 	}
 }