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

[goodguy/history.git] / cinelerra-5.1 / guicast / bclistbox.C

diff --git a/cinelerra-5.1/guicast/bclistbox.C b/cinelerra-5.1/guicast/bclistbox.C
index 4a7d7543212c3ff0eb2b53b6240b7fd59d0773fa..0cea9d626cb9275cd7e21e5332d86b2d53873563 100644 (file)
--- a/cinelerra-5.1/guicast/bclistbox.C
+++ b/cinelerra-5.1/guicast/bclistbox.C
@@ -311,6 +311,7 @@ BC_ListBox::BC_ListBox(int x, int y, int w, int h,
        list_highlighted = 0;
        disabled = 0;
 
+       scroll_repeat = 0;
        allow_drag_scroll = 1;
        process_drag = 1;
 
@@ -744,6 +745,19 @@ void BC_ListBox::set_is_suggestions(int value)
 {
        this->is_suggestions = value;
 }
+void BC_ListBox::set_scroll_repeat()
+{
+       if( scroll_repeat ) return;
+       scroll_repeat = 1;
+       set_repeat(get_resources()->scroll_repeat);
+}
+
+void BC_ListBox::unset_scroll_repeat()
+{
+       if( !scroll_repeat ) return;
+       scroll_repeat = 0;
+       unset_repeat(get_resources()->scroll_repeat);
+}
 
 void BC_ListBox::set_use_button(int value)
 {
@@ -2635,6 +2649,7 @@ int BC_ListBox::button_release_event()
        int cursor_x, cursor_y;
        int do_event = 0;
        new_value = 0;
+       unset_scroll_repeat();
 
 //printf("BC_ListBox::button_release_event 1 %d\n", current_operation);
        switch( current_operation ) {
@@ -2652,7 +2667,6 @@ int BC_ListBox::button_release_event()
        case BUTTON_DOWN_SELECT:
        case SELECT:
 //printf("BC_ListBox::button_release_event 10\n");
-               unset_repeat(get_resources()->scroll_repeat);
                current_operation = NO_OPERATION;
                if( gui ) {
                        translate_coordinates(top_level->event_win, gui->win,
@@ -2687,7 +2701,6 @@ int BC_ListBox::button_release_event()
 
 
        case SELECT_RECT:
-               unset_repeat(get_resources()->scroll_repeat);
                if( data ) {
 // Demote selections from rectangle selection
                        promote_selections(data, 2, 1);
@@ -2885,9 +2898,8 @@ int BC_ListBox::cursor_motion_event()
                break; }
 
        case SELECT_RECT: {
-               if( test_drag_scroll(get_cursor_x(), get_cursor_y()) ) {
-                       set_repeat(get_resources()->scroll_repeat);
-               }
+               if( test_drag_scroll(get_cursor_x(), get_cursor_y()) )
+                       set_scroll_repeat();
 
                int old_x1 = MIN(rect_x1, rect_x2);
                int old_x2 = MAX(rect_x1, rect_x2);
@@ -2938,11 +2950,8 @@ int BC_ListBox::cursor_motion_event()
        case SELECT: {
                int old_highlighted_item = highlighted_item;
 
-               if( test_drag_scroll(get_cursor_x(),
-                       get_cursor_y()) ) {
-                       set_repeat(get_resources()->scroll_repeat);
-               }
-
+               if( test_drag_scroll(get_cursor_x(), get_cursor_y()) )
+                       set_scroll_repeat();
 
                highlighted_item = selection_number = get_cursor_item(data,
                        get_cursor_x(), get_cursor_y(), &highlighted_ptr);
@@ -3149,7 +3158,7 @@ int BC_ListBox::drag_start_event()
                                current_operation = DRAG_ITEM;
 // require shift down for scrolling
                                if( allow_drag < 0 && shift_down() )
-                                       set_repeat(get_resources()->scroll_repeat);
+                                       set_scroll_repeat();
                                return 1;
                        }
                }
@@ -3217,9 +3226,9 @@ int BC_ListBox::drag_motion_event()
 int BC_ListBox::drag_stop_event()
 {
        int result = 0;
+       unset_scroll_repeat();
        switch( current_operation ) {
        case DRAG_ITEM:
-               unset_repeat(get_resources()->scroll_repeat);
 // Inside window boundary
                if( top_level->cursor_x > 0 &&
                    top_level->cursor_x < gui->get_w() - drag_popup->get_w() / 2 &&