diff options
| author | kobewi <kobewi4e@gmail.com> | 2021-07-19 23:35:07 +0200 |
|---|---|---|
| committer | kobewi <kobewi4e@gmail.com> | 2021-07-20 12:36:01 +0200 |
| commit | 1bb234065239d4a534b4cdde698e5ea1bd8a10b9 (patch) | |
| tree | 08d80255792b0c7f82927bc5401c9da14832bc2e | |
| parent | 617327118b5917528d77da40a5b000af6a4d1485 (diff) | |
Add scrolling to tile atlas view
| -rw-r--r-- | editor/plugins/tiles/tile_atlas_view.cpp | 36 |
1 files changed, 21 insertions, 15 deletions
diff --git a/editor/plugins/tiles/tile_atlas_view.cpp b/editor/plugins/tiles/tile_atlas_view.cpp index 502e30836b..eccd481ee9 100644 --- a/editor/plugins/tiles/tile_atlas_view.cpp +++ b/editor/plugins/tiles/tile_atlas_view.cpp @@ -41,25 +41,31 @@ #include "editor/editor_settings.h" void TileAtlasView::_gui_input(const Ref<InputEvent> &p_event) { - bool ctrl = Input::get_singleton()->is_key_pressed(KEY_CTRL); - Ref<InputEventMouseButton> mb = p_event; if (mb.is_valid()) { drag_type = DRAG_TYPE_NONE; - if (ctrl && mb->is_pressed() && mb->get_button_index() == MOUSE_BUTTON_WHEEL_DOWN) { - // Zoom out - zoom_widget->set_zoom_by_increments(-2); - emit_signal(SNAME("transform_changed"), zoom_widget->get_zoom(), panning); - _update_zoom_and_panning(true); - accept_event(); - } - if (ctrl && mb->is_pressed() && mb->get_button_index() == MOUSE_BUTTON_WHEEL_UP) { - // Zoom in - zoom_widget->set_zoom_by_increments(2); - emit_signal(SNAME("transform_changed"), zoom_widget->get_zoom(), panning); - _update_zoom_and_panning(true); - accept_event(); + Vector2i scroll_vec = Vector2((mb->get_button_index() == MOUSE_BUTTON_WHEEL_LEFT) - (mb->get_button_index() == MOUSE_BUTTON_WHEEL_RIGHT), (mb->get_button_index() == MOUSE_BUTTON_WHEEL_UP) - (mb->get_button_index() == MOUSE_BUTTON_WHEEL_DOWN)); + if (scroll_vec != Vector2()) { + if (mb->is_ctrl_pressed()) { + if (mb->is_shift_pressed()) { + panning.x += 32 * mb->get_factor() * scroll_vec.y; + panning.y += 32 * mb->get_factor() * scroll_vec.x; + } else { + panning.y += 32 * mb->get_factor() * scroll_vec.y; + panning.x += 32 * mb->get_factor() * scroll_vec.x; + } + + emit_signal(SNAME("transform_changed"), zoom_widget->get_zoom(), panning); + _update_zoom_and_panning(true); + accept_event(); + + } else if (!mb->is_shift_pressed()) { + zoom_widget->set_zoom_by_increments(scroll_vec.y * 2); + emit_signal(SNAME("transform_changed"), zoom_widget->get_zoom(), panning); + _update_zoom_and_panning(true); + accept_event(); + } } if (mb->get_button_index() == MOUSE_BUTTON_MIDDLE || mb->get_button_index() == MOUSE_BUTTON_RIGHT) { |