X-Git-Url: https://cinelerra-gg.org/git/?a=blobdiff_plain;ds=sidebyside;f=cinelerra-5.1%2Fcinelerra%2Fmwindowgui.C;h=5e4dc7bd53560ca7a721d8814f754df314314b7b;hb=b384d47608e07b9f5b6ce5fe1d0d76d9bda38202;hp=34638e18480bafa4ff6d49ed50b77ded71301e16;hpb=84ac8a2bb3357c04a3f67cf763b0f61ddbbd021d;p=goodguy%2Fcinelerra.git

diff --git a/cinelerra-5.1/cinelerra/mwindowgui.C b/cinelerra-5.1/cinelerra/mwindowgui.C
index 34638e18..5e4dc7bd 100644
--- a/cinelerra-5.1/cinelerra/mwindowgui.C
+++ b/cinelerra-5.1/cinelerra/mwindowgui.C
@@ -299,14 +299,14 @@ void MWindowGUI::redraw_time_dependancies()
 int MWindowGUI::focus_in_event()
 {
 	for(int i = 0; i < TOTAL_PANES; i++)
-		if(pane[i]) pane[i]->cursor->focus_in_event();
+		if(pane[i] && pane[i]->cursor) pane[i]->cursor->focus_in_event();
 	return 1;
 }
 
 int MWindowGUI::focus_out_event()
 {
 	for(int i = 0; i < TOTAL_PANES; i++)
-		if(pane[i]) pane[i]->cursor->focus_out_event();
+		if(pane[i] && pane[i]->cursor) pane[i]->cursor->focus_out_event();
 	return 1;
 }
 
@@ -512,7 +512,7 @@ void MWindowGUI::deactivate_timeline()
 {
 	for(int i = 0; i < TOTAL_PANES; i++)
 	{
-		if(pane[i])
+		if(pane[i] && pane[i]->canvas)
 		{
 			pane[i]->canvas->deactivate();
 		}
@@ -534,7 +534,7 @@ void MWindowGUI::draw_overlays(int flash_it)
 {
 	for(int i = 0; i < TOTAL_PANES; i++)
 	{
-		if(pane[i])
+		if(pane[i] && pane[i]->canvas)
 		{
 			pane[i]->canvas->draw_overlays();
 			if(flash_it) pane[i]->canvas->flash();
@@ -591,7 +591,7 @@ void MWindowGUI::update_plugintoggles()
 {
 	for(int i = 0; i < TOTAL_PANES; i++)
 	{
-		if(pane[i])
+		if(pane[i] && pane[i]->canvas)
 		{
 			pane[i]->canvas->refresh_plugintoggles();
 		}
@@ -603,7 +603,7 @@ void MWindowGUI::draw_indexes(Indexable *indexable)
 {
 	for(int i = 0; i < TOTAL_PANES; i++)
 	{
-		if(pane[i])
+		if(pane[i] && pane[i]->canvas)
 		{
 			pane[i]->canvas->draw_indexes(indexable);
 		}
@@ -613,8 +613,11 @@ void MWindowGUI::draw_indexes(Indexable *indexable)
 void MWindowGUI::draw_canvas(int redraw, int hide_cursor)
 {
 	resource_thread->stop_draw(0);
-
-	int mode = redraw ? FORCE_REDRAW : NORMAL_DRAW;
+	int mode = NORMAL_DRAW;
+	if( redraw ) {
+		mode = FORCE_REDRAW;
+		resource_pixmaps.remove_all_objects();
+	}
 	for(int i = 0; i < TOTAL_PANES; i++) {
 		if( pane[i] )
 			pane[i]->canvas->draw(mode, hide_cursor);
@@ -627,7 +630,7 @@ void MWindowGUI::flash_canvas(int flush)
 {
 	for(int i = 0; i < TOTAL_PANES; i++)
 	{
-		if(pane[i])
+		if(pane[i] && pane[i]->canvas)
 		{
 			pane[i]->canvas->flash(flush);
 		}
@@ -646,7 +649,7 @@ void MWindowGUI::draw_cursor(int do_plugintoggles)
 {
 	for(int i = 0; i < TOTAL_PANES; i++)
 	{
-		if(pane[i])
+		if(pane[i] && pane[i]->cursor)
 		{
 			pane[i]->cursor->draw(do_plugintoggles);
 		}
@@ -657,7 +660,7 @@ void MWindowGUI::show_cursor(int do_plugintoggles)
 {
 	for(int i = 0; i < TOTAL_PANES; i++)
 	{
-		if(pane[i])
+		if(pane[i] && pane[i]->cursor)
 		{
 			pane[i]->cursor->show(do_plugintoggles);
 		}
@@ -668,7 +671,7 @@ void MWindowGUI::hide_cursor(int do_plugintoggles)
 {
 	for(int i = 0; i < TOTAL_PANES; i++)
 	{
-		if(pane[i])
+		if(pane[i] && pane[i]->cursor)
 		{
 			pane[i]->cursor->hide(do_plugintoggles);
 		}
@@ -679,7 +682,7 @@ void MWindowGUI::update_cursor()
 {
 	for(int i = 0; i < TOTAL_PANES; i++)
 	{
-		if(pane[i])
+		if(pane[i] && pane[i]->cursor)
 		{
 			pane[i]->cursor->update();
 		}
@@ -690,7 +693,7 @@ void MWindowGUI::set_playing_back(int value)
 {
 	for(int i = 0; i < TOTAL_PANES; i++)
 	{
-		if(pane[i])
+		if(pane[i] && pane[i]->cursor)
 		{
 			pane[i]->cursor->playing_back = value;
 		}
@@ -746,7 +749,7 @@ void MWindowGUI::set_editing_mode(int flush)
 {
 	for(int i = 0; i < TOTAL_PANES; i++)
 	{
-		if(pane[i])
+		if(pane[i] && pane[i]->canvas)
 		{
 			pane[i]->canvas->update_cursor(flush);
 		}
@@ -782,6 +785,9 @@ void MWindowGUI::update(int scrollbars,
 	if( do_canvas != NO_DRAW && do_canvas != IGNORE_THREAD )
 		resource_thread->stop_draw(1);
 
+	if( do_canvas == FORCE_REDRAW )
+		resource_pixmaps.remove_all_objects();
+
 	for(int i = 0; i < TOTAL_PANES; i++)
 	{
 		if(pane[i]) pane[i]->update(scrollbars,
@@ -882,11 +888,9 @@ int MWindowGUI::drag_motion()
 
 	for(int i = 0; i < TOTAL_PANES; i++)
 	{
-		if(pane[i]) pane[i]->canvas->drag_motion(
-			&over_track,
-			&over_edit,
-			&over_pluginset,
-			&over_plugin);
+		if(pane[i] && pane[i]->canvas)
+			pane[i]->canvas->drag_motion(&over_track, &over_edit,
+					&over_pluginset, &over_plugin);
 	}
 
 	if(mwindow->session->track_highlighted != over_track)
@@ -943,8 +947,8 @@ int MWindowGUI::drag_stop()
 
 	for(int i = 0; i < TOTAL_PANES; i++)
 	{
-		if(pane[i]) result |= pane[i]->canvas->drag_stop(
-			&redraw);
+		if(pane[i] && pane[i]->canvas)
+			result |= pane[i]->canvas->drag_stop(&redraw);
 	}
 	mwindow->edl->optimize();
 
@@ -1048,7 +1052,8 @@ int MWindowGUI::repeat_event(int64_t duration)
 	int result = 0;
 	for(int i = 0; i < TOTAL_PANES; i++)
 	{
-		if(pane[i]) result = pane[i]->cursor->repeat_event(duration);
+		if(pane[i] && pane[i]->cursor)
+			result = pane[i]->cursor->repeat_event(duration);
 	}
 	return result;
 }
@@ -1079,27 +1084,32 @@ int MWindowGUI::keypress_event()
 	if( result ) return result;
 
 	Track *this_track = 0, *first_track = 0;
-	int collapse = 0, packed = 0, overwrite = 0, plugins = 0;
+	int packed = 0, overwrite = 0, plugins = 0;
 	double position = 0;
 
 	switch( get_keypress() ) {
 	case 'A':
-		if( !alt_down() ) {
-			if( !ctrl_down() || !shift_down() ) break;
+		if( !alt_down() && ctrl_down() ) {
 			mwindow->edl->tracks->clear_selected_edits();
 			draw_overlays(1);
 			result = 1;
-			break;
-		} // fall thru
+		}
+		break;
 	case 'a':
-		if( !alt_down() ) break;
-		stop_transport("MWindowGUI::keypress_event 1");
-		mwindow->nearest_auto_keyframe(shift_down(),
-			!ctrl_down() ? PLAY_FORWARD : PLAY_REVERSE);
-		result = 1;
+		if( !ctrl_down() && alt_down() ) {
+			stop_transport("MWindowGUI::keypress_event 1");
+			mwindow->nearest_auto_keyframe(shift_down(),
+				!ctrl_down() ? PLAY_FORWARD : PLAY_REVERSE);
+			result = 1;
+		}
+		else if( ctrl_down() && alt_down() ) {
+			mwindow->select_edits(1);
+			result = 1;
+		}
 		break;
 
 	case 'e':
+		if( ctrl_down() || alt_down() ) break;
 		mwindow->toggle_editing_mode();
 		result = 1;
 		break;
@@ -1150,17 +1160,29 @@ int MWindowGUI::keypress_event()
 		result = 1;
 		break;
 	case 'M':
-		collapse = 1;
+		mwindow->cut_selected_edits(0, 1);
+		result = 1;
+		break;
 	case BACKSPACE:
 	case 'm':
-		mwindow->cut_selected_edits(0, collapse);
+		mwindow->cut_selected_edits(0, 0);
 		result = 1;
 		break;
 	case 'z':
-		collapse = 1;
+		if( !alt_down() ) {
+			// z and ctrl-z both are undo, z mainmenu item
+			if( mwindow->session->current_operation == NO_OPERATION )
+				mwindow->undo_entry(this);
+			result = 1;
+		}
+		else if( ctrl_down() ) {
+			mwindow->cut_selected_edits(1, 1);
+			result = 1;
+		}
+		break;
 	case 'x':
 		if( !ctrl_down() || alt_down() ) break;
-		mwindow->cut_selected_edits(1, collapse);
+		mwindow->cut_selected_edits(1, 0);
 		result = 1;
 		break;