| 287 | } |
| 288 | |
| 289 | void onDragMove(const DragMoveEvent& e) override |
| 290 | { |
| 291 | static const float kMinWidth = 10 * RACK_GRID_WIDTH; |
| 292 | |
| 293 | Vec newDragPos = APP->scene->rack->getMousePos(); |
| 294 | float deltaX = newDragPos.x - dragPos.x; |
| 295 | |
| 296 | Rect newBox = originalBox; |
| 297 | Rect oldBox = widget->box; |
| 298 | if (right) { |
| 299 | newBox.size.x += deltaX; |
| 300 | newBox.size.x = std::fmax(newBox.size.x, kMinWidth); |
| 301 | newBox.size.x = std::round(newBox.size.x / RACK_GRID_WIDTH) * RACK_GRID_WIDTH; |
| 302 | } |
| 303 | else { |
| 304 | newBox.size.x -= deltaX; |
| 305 | newBox.size.x = std::fmax(newBox.size.x, kMinWidth); |
| 306 | newBox.size.x = std::round(newBox.size.x / RACK_GRID_WIDTH) * RACK_GRID_WIDTH; |
| 307 | newBox.pos.x = originalBox.pos.x + originalBox.size.x - newBox.size.x; |
| 308 | } |
| 309 | |
| 310 | // Set box and test whether it's valid |
| 311 | widget->box = newBox; |
| 312 | if (!APP->scene->rack->requestModulePos(widget, newBox.pos)) { |
| 313 | widget->box = oldBox; |
| 314 | } |
| 315 | module->width = std::round(widget->box.size.x / RACK_GRID_WIDTH); |
| 316 | } |
| 317 | |
| 318 | void draw(const DrawArgs& args) override |
| 319 | { |
nothing calls this directly
no test coverage detected