Commented declaration of unused variables.

[synfig.git] / synfig-studio / trunk / src / gtkmm / preview.cpp

diff --git a/synfig-studio/trunk/src/gtkmm/preview.cpp b/synfig-studio/trunk/src/gtkmm/preview.cpp
index 23d3d23..69d9bf8 100644 (file)
--- a/synfig-studio/trunk/src/gtkmm/preview.cpp
+++ b/synfig-studio/trunk/src/gtkmm/preview.cpp
@@ -5,16 +5,17 @@
 **     $Id: preview.cpp,v 1.2 2005/01/10 08:13:44 darco Exp $
 **
 **     \legal
-**     Copyright (c) 2002 Robert B. Quattlebaum Jr.
+**     Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
 **
-**     This software and associated documentation
-**     are CONFIDENTIAL and PROPRIETARY property of
-**     the above-mentioned copyright holder.
+**     This package is free software; you can redistribute it and/or
+**     modify it under the terms of the GNU General Public License as
+**     published by the Free Software Foundation; either version 2 of
+**     the License, or (at your option) any later version.
 **
-**     You may not copy, print, publish, or in any
-**     other way distribute this software without
-**     a prior written agreement with
-**     the copyright holder.
+**     This package is distributed in the hope that it will be useful,
+**     but WITHOUT ANY WARRANTY; without even the implied warranty of
+**     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+**     General Public License for more details.
 **     \endlegal
 */
 /* ========================================================================= */
@@ -281,9 +282,10 @@ void studio::Preview::frame_finish(const Preview_Target *targ)
        signal_changed()();
 }
 
-#define IMAGIFY_BUTTON(button,stockid) \
+#define IMAGIFY_BUTTON(button,stockid,tooltip)                                 \
        icon=manage(new Gtk::Image(Gtk::StockID(stockid),Gtk::ICON_SIZE_BUTTON));       \
        button->add(*icon);     \
+       tooltips.set_tip(*button,tooltip);      \
        icon->set_padding(0,0);\
        icon->show();   
 
@@ -292,6 +294,8 @@ Widget_Preview::Widget_Preview()
 adj_time_scrub(0,0,1000,1,10,0),
 scr_time_scrub(adj_time_scrub),
 b_loop(/*_("Loop")*/),
+currentindex(0),
+audiotime(0),
 adj_sound(0,0,4),
 l_lasttime("0s"),
 playing(false)
@@ -341,19 +345,19 @@ playing(false)
        hbox = manage(new Gtk::HBox);
        
        button = &b_loop;
-       IMAGIFY_BUTTON(button,Gtk::Stock::REFRESH);
+       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);
+       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);
+       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);
        
@@ -365,19 +369,19 @@ 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);
+       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);
+       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);
+       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);