comparison: src/mainwindow.cpp
src/mainwindow.cpp
- changeset 97
- d9a3b153f679
- parent 96
- 165777a20dc7
- child 102
- 9f435f66bd0c
- child 103
- 94719518e310
equal
deleted
inserted
replaced
| 96:165777a20dc7 | 97:d9a3b153f679 |
|---|---|
| 91 { | 91 { |
| 92 QObject* const objectInstance = metaObject->newInstance(Q_ARG(QObject*, this)); | 92 QObject* const objectInstance = metaObject->newInstance(Q_ARG(QObject*, this)); |
| 93 BaseTool* const toolInstance = qobject_cast<BaseTool*>(objectInstance); | 93 BaseTool* const toolInstance = qobject_cast<BaseTool*>(objectInstance); |
| 94 if (toolInstance) | 94 if (toolInstance) |
| 95 { | 95 { |
| 96 this->selectedTool = coalesce(this->selectedTool, toolInstance); | |
| 97 this->tools.append(toolInstance); | 96 this->tools.append(toolInstance); |
| 98 qInfo() << toolInstance->name(); | 97 QAction* action = new QAction{toolInstance->name(), this}; |
| 98 action->setCheckable(true); | |
| 99 this->toolActions[toolInstance] = action; | |
| 100 action->setToolTip(toolInstance->toolTip()); | |
| 101 connect(action, &QAction::triggered, this, &MainWindow::toolActionTriggered); | |
| 102 this->ui->toolsBar->addAction(action); | |
| 99 } | 103 } |
| 100 else | 104 else |
| 101 { | 105 { |
| 102 QMessageBox::critical(this, tr("Error"), tr("Unable to construct %1").arg(metaObject->className())); | 106 QMessageBox::critical(this, tr("Error"), tr("Unable to construct %1").arg(metaObject->className())); |
| 103 } | 107 } |
| 104 } | 108 } |
| 109 | |
| 110 this->selectTool(this->tools[0]); | |
| 105 } | 111 } |
| 106 | 112 |
| 107 // MainWindow needs a destructor even if it is empty because otherwise the destructor of the | 113 // MainWindow needs a destructor even if it is empty because otherwise the destructor of the |
| 108 // std::unique_ptr is resolved in the header file, where it will complain about Ui_MainWindow | 114 // std::unique_ptr is resolved in the header file, where it will complain about Ui_MainWindow |
| 109 // being incomplete. | 115 // being incomplete. |
| 368 void MainWindow::loadColors() | 374 void MainWindow::loadColors() |
| 369 { | 375 { |
| 370 QTextStream errors; | 376 QTextStream errors; |
| 371 this->colorTable = this->libraries.loadColorTable(errors); | 377 this->colorTable = this->libraries.loadColorTable(errors); |
| 372 } | 378 } |
| 379 | |
| 380 void MainWindow::toolActionTriggered() | |
| 381 { | |
| 382 QAction* action = qobject_cast<QAction*>(sender()); | |
| 383 if (action != nullptr) | |
| 384 { | |
| 385 BaseTool* tool = nullptr; | |
| 386 for (auto&& pair : items(this->toolActions)) | |
| 387 { | |
| 388 if (pair.value == action) | |
| 389 { | |
| 390 tool = pair.key; | |
| 391 } | |
| 392 } | |
| 393 this->selectTool(tool); | |
| 394 } | |
| 395 } | |
| 396 | |
| 397 void MainWindow::selectTool(BaseTool* tool) | |
| 398 { | |
| 399 if (tool != nullptr && tool != this->selectedTool) | |
| 400 { | |
| 401 this->selectedTool = tool; | |
| 402 for (auto&& pair : items(this->toolActions)) | |
| 403 { | |
| 404 pair.value->setChecked(pair.key == tool); | |
| 405 } | |
| 406 } | |
| 407 } |
