share/qtcreator/qml/qmljsdebugger/editor/qmltoolbar.cpp

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  33
  34 #include <QLabel>
  35 #include <QIcon>
  36 #include <QAction>
  37 #include <QMenu>
  38
  39 #include "qmltoolbar.h"
  40 #include "toolbarcolorbox.h"
  41
  42 #include <QDebug>
  43
  44 namespace QmlJSDebugger {
  45
  46 QmlToolbar::QmlToolbar(QWidget *parent)
  47     : QToolBar(parent)
  48     , m_emitSignals(true)
  49     , m_isRunning(false)
  50     , m_animationSpeed(1.0f)
  51     , m_previousAnimationSpeed(0.0f)
  52     , ui(new Ui)
  53 {
  54     ui->playIcon = QIcon(QLatin1String(":/qml/images/play-24.png"));
  55     ui->pauseIcon = QIcon(QLatin1String(":/qml/images/pause-24.png"));
  56
  57     ui->designmode = new QAction(QIcon(QLatin1String(":/qml/images/observermode-24.png")),
  58                                  tr("Observer Mode"), this);
  59     ui->play = new QAction(ui->pauseIcon, tr("Play/Pause Animations"), this);
  60     ui->select = new QAction(QIcon(QLatin1String(":/qml/images/select-24.png")), tr("Select"), this);
  61     ui->selectMarquee = new QAction(QIcon(QLatin1String(":/qml/images/select-marquee-24.png")),
  62                                     tr("Select (Marquee)"), this);
  63     ui->zoom = new QAction(QIcon(QLatin1String(":/qml/images/zoom-24.png")), tr("Zoom"), this);
  64     ui->colorPicker = new QAction(QIcon(QLatin1String(":/qml/images/color-picker-24.png")),
  65                                   tr("Color Picker"), this);
  66     ui->toQml = new QAction(QIcon(QLatin1String(":/qml/images/to-qml-24.png")),
  67                             tr("Apply Changes to QML Viewer"), this);
  68     ui->fromQml = new QAction(QIcon(QLatin1String(":/qml/images/from-qml-24.png")),
  69                               tr("Apply Changes to Document"), this);
  70     ui->designmode->setCheckable(true);
  71     ui->designmode->setChecked(false);
  72
  73     ui->play->setCheckable(false);
  74     ui->select->setCheckable(true);
  75     ui->selectMarquee->setCheckable(true);
  76     ui->zoom->setCheckable(true);
  77     ui->colorPicker->setCheckable(true);
  78
  79     setWindowTitle(tr("Tools"));
  80
  81     addAction(ui->designmode);
  82     addAction(ui->play);
  83     addSeparator();
  84
  85     addAction(ui->select);
  86     // disabled because multi selection does not do anything useful without design mode
  87     //addAction(ui->selectMarquee);
  88     addSeparator();
  89     addAction(ui->zoom);
  90     addAction(ui->colorPicker);
  91     //addAction(ui->fromQml);
  92
  93     ui->colorBox = new ToolBarColorBox(this);
  94     ui->colorBox->setMinimumSize(24, 24);
  95     ui->colorBox->setMaximumSize(28, 28);
  96     ui->colorBox->setColor(Qt::black);
  97     addWidget(ui->colorBox);
  98
  99     setWindowFlags(Qt::Tool);
 100
 101     QMenu *playSpeedMenu = new QMenu(this);
 102     QActionGroup *playSpeedMenuActions = new QActionGroup(this);
 103     playSpeedMenuActions->setExclusive(true);
 104     playSpeedMenu->addAction(tr("Animation Speed"));
 105     playSpeedMenu->addSeparator();
 106     ui->defaultAnimSpeedAction = playSpeedMenu->addAction(tr("1x"), this,
 107                                                           SLOT(changeToDefaultAnimSpeed()));
 108     ui->defaultAnimSpeedAction->setCheckable(true);
 109     ui->defaultAnimSpeedAction->setChecked(true);
 110     playSpeedMenuActions->addAction(ui->defaultAnimSpeedAction);
 111
 112     ui->halfAnimSpeedAction = playSpeedMenu->addAction(tr("0.5x"), this,
 113                                                        SLOT(changeToHalfAnimSpeed()));
 114     ui->halfAnimSpeedAction->setCheckable(true);
 115     playSpeedMenuActions->addAction(ui->halfAnimSpeedAction);
 116
 117     ui->fourthAnimSpeedAction = playSpeedMenu->addAction(tr("0.25x"), this,
 118                                                          SLOT(changeToFourthAnimSpeed()));
 119     ui->fourthAnimSpeedAction->setCheckable(true);
 120     playSpeedMenuActions->addAction(ui->fourthAnimSpeedAction);
 121
 122     ui->eighthAnimSpeedAction = playSpeedMenu->addAction(tr("0.125x"), this,
 123                                                          SLOT(changeToEighthAnimSpeed()));
 124     ui->eighthAnimSpeedAction->setCheckable(true);
 125     playSpeedMenuActions->addAction(ui->eighthAnimSpeedAction);
 126
 127     ui->tenthAnimSpeedAction = playSpeedMenu->addAction(tr("0.1x"), this,
 128                                                         SLOT(changeToTenthAnimSpeed()));
 129     ui->tenthAnimSpeedAction->setCheckable(true);
 130     playSpeedMenuActions->addAction(ui->tenthAnimSpeedAction);
 131
 132     ui->menuPauseAction = playSpeedMenu->addAction(tr("Pause"), this, SLOT(updatePauseAction()));
 133     ui->menuPauseAction->setCheckable(true);
 134     ui->menuPauseAction->setIcon(ui->pauseIcon);
 135     playSpeedMenuActions->addAction(ui->menuPauseAction);
 136     ui->play->setMenu(playSpeedMenu);
 137
 138     connect(ui->designmode, SIGNAL(toggled(bool)), SLOT(setDesignModeBehaviorOnClick(bool)));
 139
 140     connect(ui->colorPicker, SIGNAL(triggered()), SLOT(activateColorPickerOnClick()));
 141
 142     connect(ui->play, SIGNAL(triggered()), SLOT(activatePlayOnClick()));
 143
 144     connect(ui->zoom, SIGNAL(triggered()), SLOT(activateZoomOnClick()));
 145     connect(ui->colorPicker, SIGNAL(triggered()), SLOT(activateColorPickerOnClick()));
 146     connect(ui->select, SIGNAL(triggered()), SLOT(activateSelectToolOnClick()));
 147     connect(ui->selectMarquee, SIGNAL(triggered()), SLOT(activateMarqueeSelectToolOnClick()));
 148
 149     connect(ui->toQml, SIGNAL(triggered()), SLOT(activateToQml()));
 150     connect(ui->fromQml, SIGNAL(triggered()), SLOT(activateFromQml()));
 151 }
 152
 153 QmlToolbar::~QmlToolbar()
 154 {
 155     delete ui;
 156 }
 157
 158 void QmlToolbar::activateColorPicker()
 159 {
 160     m_emitSignals = false;
 161     activateColorPickerOnClick();
 162     m_emitSignals = true;
 163 }
 164
 165 void QmlToolbar::activateSelectTool()
 166 {
 167     m_emitSignals = false;
 168     activateSelectToolOnClick();
 169     m_emitSignals = true;
 170 }
 171
 172 void QmlToolbar::activateMarqueeSelectTool()
 173 {
 174     m_emitSignals = false;
 175     activateMarqueeSelectToolOnClick();
 176     m_emitSignals = true;
 177 }
 178
 179 void QmlToolbar::activateZoom()
 180 {
 181     m_emitSignals = false;
 182     activateZoomOnClick();
 183     m_emitSignals = true;
 184 }
 185
 186 void QmlToolbar::setAnimationSpeed(qreal slowdownFactor)
 187 {
 188     m_emitSignals = false;
 189     if (slowdownFactor != 0) {
 190         m_animationSpeed = slowdownFactor;
 191
 192         if (slowdownFactor == 1.0f) {
 193             ui->defaultAnimSpeedAction->setChecked(true);
 194         } else if (slowdownFactor == 2.0f) {
 195             ui->halfAnimSpeedAction->setChecked(true);
 196         } else if (slowdownFactor == 4.0f) {
 197             ui->fourthAnimSpeedAction->setChecked(true);
 198         } else if (slowdownFactor == 8.0f) {
 199             ui->eighthAnimSpeedAction->setChecked(true);
 200         } else if (slowdownFactor == 10.0f) {
 201             ui->tenthAnimSpeedAction->setChecked(true);
 202         }
 203         updatePlayAction();
 204     } else {
 205         ui->menuPauseAction->setChecked(true);
 206         updatePauseAction();
 207     }
 208
 209     m_emitSignals = true;
 210 }
 211
 212 void QmlToolbar::changeToDefaultAnimSpeed()
 213 {
 214     m_animationSpeed = 1.0f;
 215     updatePlayAction();
 216 }
 217
 218 void QmlToolbar::changeToHalfAnimSpeed()
 219 {
 220     m_animationSpeed = 2.0f;
 221     updatePlayAction();
 222 }
 223
 224 void QmlToolbar::changeToFourthAnimSpeed()
 225 {
 226     m_animationSpeed = 4.0f;
 227     updatePlayAction();
 228 }
 229
 230 void QmlToolbar::changeToEighthAnimSpeed()
 231 {
 232     m_animationSpeed = 8.0f;
 233     updatePlayAction();
 234 }
 235
 236 void QmlToolbar::changeToTenthAnimSpeed()
 237 {
 238     m_animationSpeed = 10.0f;
 239     updatePlayAction();
 240 }
 241
 242
 243 void QmlToolbar::setDesignModeBehavior(bool inDesignMode)
 244 {
 245     m_emitSignals = false;
 246     ui->designmode->setChecked(inDesignMode);
 247     setDesignModeBehaviorOnClick(inDesignMode);
 248     m_emitSignals = true;
 249 }
 250
 251 void QmlToolbar::setDesignModeBehaviorOnClick(bool checked)
 252 {
 253     ui->play->setEnabled(checked);
 254     ui->select->setEnabled(checked);
 255     ui->selectMarquee->setEnabled(checked);
 256     ui->zoom->setEnabled(checked);
 257     ui->colorPicker->setEnabled(checked);
 258     ui->toQml->setEnabled(checked);
 259     ui->fromQml->setEnabled(checked);
 260
 261     if (m_emitSignals)
 262         emit designModeBehaviorChanged(checked);
 263 }
 264
 265 void QmlToolbar::setColorBoxColor(const QColor &color)
 266 {
 267     ui->colorBox->setColor(color);
 268 }
 269
 270 void QmlToolbar::activatePlayOnClick()
 271 {
 272     if (m_isRunning) {
 273         updatePauseAction();
 274     } else {
 275         updatePlayAction();
 276     }
 277 }
 278
 279 void QmlToolbar::updatePlayAction()
 280 {
 281     m_isRunning = true;
 282     ui->play->setIcon(ui->pauseIcon);
 283     if (m_animationSpeed != m_previousAnimationSpeed)
 284         m_previousAnimationSpeed = m_animationSpeed;
 285
 286     if (m_emitSignals)
 287         emit animationSpeedChanged(m_animationSpeed);
 288 }
 289
 290 void QmlToolbar::updatePauseAction()
 291 {
 292     m_isRunning = false;
 293     ui->play->setIcon(ui->playIcon);
 294     if (m_emitSignals)
 295         emit animationSpeedChanged(0.0f);
 296 }
 297
 298 void QmlToolbar::activateColorPickerOnClick()
 299 {
 300     ui->zoom->setChecked(false);
 301     ui->select->setChecked(false);
 302     ui->selectMarquee->setChecked(false);
 303
 304     ui->colorPicker->setChecked(true);
 305     if (m_activeTool != Constants::ColorPickerMode) {
 306         m_activeTool = Constants::ColorPickerMode;
 307         if (m_emitSignals)
 308             emit colorPickerSelected();
 309     }
 310 }
 311
 312 void QmlToolbar::activateSelectToolOnClick()
 313 {
 314     ui->zoom->setChecked(false);
 315     ui->selectMarquee->setChecked(false);
 316     ui->colorPicker->setChecked(false);
 317
 318     ui->select->setChecked(true);
 319     if (m_activeTool != Constants::SelectionToolMode) {
 320         m_activeTool = Constants::SelectionToolMode;
 321         if (m_emitSignals)
 322             emit selectToolSelected();
 323     }
 324 }
 325
 326 void QmlToolbar::activateMarqueeSelectToolOnClick()
 327 {
 328     ui->zoom->setChecked(false);
 329     ui->select->setChecked(false);
 330     ui->colorPicker->setChecked(false);
 331
 332     ui->selectMarquee->setChecked(true);
 333     if (m_activeTool != Constants::MarqueeSelectionToolMode) {
 334         m_activeTool = Constants::MarqueeSelectionToolMode;
 335         if (m_emitSignals)
 336             emit marqueeSelectToolSelected();
 337     }
 338 }
 339
 340 void QmlToolbar::activateZoomOnClick()
 341 {
 342     ui->select->setChecked(false);
 343     ui->selectMarquee->setChecked(false);
 344     ui->colorPicker->setChecked(false);
 345
 346     ui->zoom->setChecked(true);
 347     if (m_activeTool != Constants::ZoomMode) {
 348         m_activeTool = Constants::ZoomMode;
 349         if (m_emitSignals)
 350             emit zoomToolSelected();
 351     }
 352 }
 353
 354 void QmlToolbar::activateFromQml()
 355 {
 356     if (m_emitSignals)
 357         emit applyChangesFromQmlFileSelected();
 358 }
 359
 360 void QmlToolbar::activateToQml()
 361 {
 362     if (m_emitSignals)
 363         emit applyChangesToQmlFileSelected();
 364 }
 365
 366 }