cposer/viewer btn1/2/3 fwd/rev/frm playback, misc fixes, leaks, cleanup

[goodguy/history.git] / cinelerra-5.1 / cinelerra / cwindowgui.C

diff --git a/cinelerra-5.1/cinelerra/cwindowgui.C b/cinelerra-5.1/cinelerra/cwindowgui.C
index da38d010ef2d36baea86effe871926a2d64d371f..11114bc91223807af309babfeac40c86c77db88a 100644 (file)
--- a/cinelerra-5.1/cinelerra/cwindowgui.C
+++ b/cinelerra-5.1/cinelerra/cwindowgui.C
@@ -296,6 +296,31 @@ int CWindowGUI::resize_event(int w, int h)
 
 int CWindowGUI::button_press_event()
 {
+       if( current_operation == CWINDOW_NONE &&
+           mwindow->edl != 0 && canvas->get_canvas() &&
+           canvas->get_canvas()->get_cursor_over_window() ) {
+               switch( get_buttonpress() ) {
+               case LEFT_BUTTON:
+                       if( !cwindow->playback_engine->is_playing_back ) {
+                               double length = mwindow->edl->tracks->total_playable_length();
+                               double position = cwindow->playback_engine->get_tracking_position();
+                               if( position >= length ) transport->goto_start();
+                       }
+                       return transport->forward_play->handle_event();
+               case MIDDLE_BUTTON:
+                       if( !cwindow->playback_engine->is_playing_back ) {
+                               double position = cwindow->playback_engine->get_tracking_position();
+                               if( position <= 0 ) transport->goto_end();
+                       }
+                       return transport->reverse_play->handle_event();
+               case RIGHT_BUTTON:  // activates popup
+                       break;
+               case WHEEL_UP:
+                       return transport->frame_forward_play->handle_event();
+               case WHEEL_DOWN:
+                       return transport->frame_reverse_play->handle_event();
+               }
+       }
        if(canvas->get_canvas())
                return canvas->button_press_event_base(canvas->get_canvas());
        return 0;
@@ -3187,7 +3212,8 @@ int CWindowCanvas::button_press_event()
        gui->y_offset = get_y_offset(mwindow->edl, 0, zoom_y, conformed_w, conformed_h);
 
 // Scroll view
-       if(get_buttonpress() == 2)
+       if( mwindow->edl->session->cwindow_operation != CWINDOW_PROTECT &&
+           get_buttonpress() == 2 )
        {
                gui->current_operation = CWINDOW_SCROLL;
                result = 1;