1 /***************************************************************************
2 titlewidget.cpp - description
5 copyright : (C) 2008 by Marco Gittler
6 email : g.marco@freenet.de
7 ***************************************************************************/
9 /***************************************************************************
11 * This program is free software; you can redistribute it and/or modify *
12 * it under the terms of the GNU General Public License as published by *
13 * the Free Software Foundation; either version 2 of the License, or *
14 * (at your option) any later version. *
16 ***************************************************************************/
18 #include "titlewidget.h"
19 #include "kdenlivesettings.h"
20 #include "KoSliderCombo.h"
25 #include <KGlobalSettings>
26 #include <KFileDialog>
27 #include <KStandardDirs>
28 #include <KMessageBox>
29 #include <kio/netaccess.h>
30 #include <kdeversion.h>
32 #include <QDomDocument>
33 #include <QGraphicsItem>
34 #include <QGraphicsSvgItem>
38 #include <QSignalMapper>
39 #include <QTextBlockFormat>
40 #include <QTextCursor>
42 #include <QCryptographicHash>
44 #if QT_VERSION >= 0x040600
45 #include <QGraphicsEffect>
46 #include <QGraphicsBlurEffect>
47 #include <QGraphicsDropShadowEffect>
52 static QList<TitleTemplate> titletemplates;
54 // What exactly is this variable good for?
55 int settingUp = false;
57 const int IMAGEITEM = 7;
58 const int RECTITEM = 3;
59 const int TEXTITEM = 8;
61 const int NOEFFECT = 0;
62 const int BLUREFFECT = 1;
63 const int SHADOWEFFECT = 2;
64 const int TYPEWRITEREFFECT = 3;
66 TitleWidget::TitleWidget(KUrl url, Timecode tc, QString projectTitlePath, Render *render, QWidget *parent) :
69 m_startViewport(NULL),
73 m_unicodeDialog(new UnicodeDialog(UnicodeDialog::InputHex)),
74 m_projectTitlePath(projectTitlePath),
78 setFont(KGlobalSettings::toolBarFont());
79 frame_properties->setEnabled(false);
80 frame_properties->setFixedHeight(frame_toolbar->height());
82 // Set combo sliders values
83 textAlpha->setMinimum(0);
84 textAlpha->setMaximum(255);
85 textAlpha->setDecimals(0);
86 textAlpha->setValue(255);
87 textAlpha->setToolTip(i18n("Font color opacity"));
89 textOutlineAlpha->setMinimum(0);
90 textOutlineAlpha->setMaximum(255);
91 textOutlineAlpha->setDecimals(0);
92 textOutlineAlpha->setValue(255);
93 textOutlineAlpha->setToolTip(i18n("Outline color opacity"));
95 textOutline->setMinimum(0);
96 textOutline->setMaximum(200);
97 textOutline->setDecimals(0);
98 textOutline->setValue(0);
99 textOutline->setToolTip(i18n("Outline width"));
101 backgroundAlpha->setMinimum(0);
102 backgroundAlpha->setMaximum(255);
103 backgroundAlpha->setDecimals(0);
104 backgroundAlpha->setValue(0);
105 backgroundAlpha->setToolTip(i18n("Background color opacity"));
107 itemrotatex->setMinimum(-360);
108 itemrotatex->setMaximum(360);
109 itemrotatex->setDecimals(0);
110 itemrotatex->setValue(0);
111 itemrotatex->setToolTip(i18n("Rotation around the X axis"));
113 itemrotatey->setMinimum(-360);
114 itemrotatey->setMaximum(360);
115 itemrotatey->setDecimals(0);
116 itemrotatey->setValue(0);
117 itemrotatey->setToolTip(i18n("Rotation around the Y axis"));
119 itemrotatez->setMinimum(-360);
120 itemrotatez->setMaximum(360);
121 itemrotatez->setDecimals(0);
122 itemrotatez->setValue(0);
123 itemrotatez->setToolTip(i18n("Rotation around the Z axis"));
125 rectBAlpha->setMinimum(0);
126 rectBAlpha->setMaximum(255);
127 rectBAlpha->setDecimals(0);
128 rectBAlpha->setValue(255);
129 rectBAlpha->setToolTip(i18n("Color opacity"));
131 rectFAlpha->setMinimum(0);
132 rectFAlpha->setMaximum(255);
133 rectFAlpha->setDecimals(0);
134 rectFAlpha->setValue(255);
135 rectFAlpha->setToolTip(i18n("Border opacity"));
137 rectLineWidth->setMinimum(0);
138 rectLineWidth->setMaximum(100);
139 rectLineWidth->setDecimals(0);
140 rectLineWidth->setValue(0);
141 rectLineWidth->setToolTip(i18n("Border width"));
143 itemzoom->setSuffix(i18n("%"));
144 m_frameWidth = render->renderWidth();
145 m_frameHeight = render->renderHeight();
146 showToolbars(TITLE_SELECT);
148 splitter->setStretchFactor(0, 20);
150 //If project is drop frame, set the input mask as such.
151 title_duration->setInputMask(m_tc.mask());
152 title_duration->setText(m_tc.reformatSeparators(KdenliveSettings::title_duration()));
154 connect(backgroundColor, SIGNAL(clicked()), this, SLOT(slotChangeBackground())) ;
155 connect(backgroundAlpha, SIGNAL(valueChanged(qreal, bool)), this, SLOT(slotChangeBackground())) ;
157 connect(fontColorButton, SIGNAL(clicked()), this, SLOT(slotUpdateText())) ;
158 connect(textOutlineColor, SIGNAL(clicked()), this, SLOT(slotUpdateText())) ;
159 connect(font_family, SIGNAL(currentFontChanged(const QFont &)), this, SLOT(slotUpdateText())) ;
160 connect(font_size, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateText())) ;
161 connect(textAlpha, SIGNAL(valueChanged(qreal, bool)), this, SLOT(slotUpdateText()));
162 connect(textOutline, SIGNAL(valueChanged(qreal, bool)), this, SLOT(slotUpdateText()));
163 connect(textOutlineAlpha, SIGNAL(valueChanged(qreal, bool)), this, SLOT(slotUpdateText()));
164 connect(font_weight_box, SIGNAL(currentIndexChanged(int)), this, SLOT(slotUpdateText()));
166 connect(font_family, SIGNAL(editTextChanged(const QString &)), this, SLOT(slotFontText(const QString&)));
168 connect(rectFAlpha, SIGNAL(valueChanged(qreal, bool)), this, SLOT(rectChanged()));
169 connect(rectBAlpha, SIGNAL(valueChanged(qreal, bool)), this, SLOT(rectChanged()));
170 connect(rectFColor, SIGNAL(clicked()), this, SLOT(rectChanged()));
171 connect(rectBColor, SIGNAL(clicked()), this, SLOT(rectChanged()));
172 connect(rectLineWidth, SIGNAL(valueChanged(qreal, bool)), this, SLOT(rectChanged()));
174 /*connect(startViewportX, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));
175 connect(startViewportY, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));
176 connect(startViewportSize, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));
177 connect(endViewportX, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));
178 connect(endViewportY, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));
179 connect(endViewportSize, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));*/
182 effect_list->addItem(i18n("None"), NOEFFECT);
183 effect_list->addItem(i18n("Typewriter"), TYPEWRITEREFFECT);
184 effect_list->addItem(i18n("Blur"), BLUREFFECT);
187 connect(zValue, SIGNAL(valueChanged(int)), this, SLOT(zIndexChanged(int)));
188 connect(itemzoom, SIGNAL(valueChanged(int)), this, SLOT(itemScaled(int)));
189 connect(itemrotatex, SIGNAL(valueChanged(qreal, bool)), this, SLOT(itemRotateX(qreal)));
190 connect(itemrotatey, SIGNAL(valueChanged(qreal, bool)), this, SLOT(itemRotateY(qreal)));
191 connect(itemrotatez, SIGNAL(valueChanged(qreal, bool)), this, SLOT(itemRotateZ(qreal)));
192 connect(itemhcenter, SIGNAL(clicked()), this, SLOT(itemHCenter()));
193 connect(itemvcenter, SIGNAL(clicked()), this, SLOT(itemVCenter()));
194 connect(itemtop, SIGNAL(clicked()), this, SLOT(itemTop()));
195 connect(itembottom, SIGNAL(clicked()), this, SLOT(itemBottom()));
196 connect(itemleft, SIGNAL(clicked()), this, SLOT(itemLeft()));
197 connect(itemright, SIGNAL(clicked()), this, SLOT(itemRight()));
198 connect(effect_list, SIGNAL(currentIndexChanged(int)), this, SLOT(slotAddEffect(int)));
199 connect(typewriter_delay, SIGNAL(valueChanged(int)), this, SLOT(slotEditTypewriter(int)));
200 connect(typewriter_start, SIGNAL(valueChanged(int)), this, SLOT(slotEditTypewriter(int)));
201 connect(blur_radius, SIGNAL(valueChanged(int)), this, SLOT(slotEditBlur(int)));
202 connect(shadow_radius, SIGNAL(valueChanged(int)), this, SLOT(slotEditShadow()));
203 connect(shadow_x, SIGNAL(valueChanged(int)), this, SLOT(slotEditShadow()));
204 connect(shadow_y, SIGNAL(valueChanged(int)), this, SLOT(slotEditShadow()));
205 effect_stack->setHidden(true);
206 effect_frame->setEnabled(false);
208 connect(origin_x_left, SIGNAL(clicked()), this, SLOT(slotOriginXClicked()));
209 connect(origin_y_top, SIGNAL(clicked()), this, SLOT(slotOriginYClicked()));
212 m_signalMapper = new QSignalMapper(this);
213 m_signalMapper->setMapping(value_w, ValueWidth);
214 m_signalMapper->setMapping(value_h, ValueHeight);
215 m_signalMapper->setMapping(value_x, ValueX);
216 m_signalMapper->setMapping(value_y, ValueY);
217 connect(value_w, SIGNAL(valueChanged(int)), m_signalMapper, SLOT(map()));
218 connect(value_h, SIGNAL(valueChanged(int)), m_signalMapper, SLOT(map()));
219 connect(value_x, SIGNAL(valueChanged(int)), m_signalMapper, SLOT(map()));
220 connect(value_y, SIGNAL(valueChanged(int)), m_signalMapper, SLOT(map()));
221 connect(m_signalMapper, SIGNAL(mapped(int)), this, SLOT(slotValueChanged(int)));
223 connect(buttonFitZoom, SIGNAL(clicked()), this, SLOT(slotAdjustZoom()));
224 connect(buttonRealSize, SIGNAL(clicked()), this, SLOT(slotZoomOneToOne()));
225 connect(buttonItalic, SIGNAL(clicked()), this, SLOT(slotUpdateText()));
226 connect(buttonUnder, SIGNAL(clicked()), this, SLOT(slotUpdateText()));
227 connect(buttonAlignLeft, SIGNAL(clicked()), this, SLOT(slotUpdateText()));
228 connect(buttonAlignRight, SIGNAL(clicked()), this, SLOT(slotUpdateText()));
229 connect(buttonAlignCenter, SIGNAL(clicked()), this, SLOT(slotUpdateText()));
230 connect(buttonAlignNone, SIGNAL(clicked()), this, SLOT(slotUpdateText()));
231 connect(displayBg, SIGNAL(stateChanged(int)), this, SLOT(displayBackgroundFrame()));
233 connect(m_unicodeDialog, SIGNAL(charSelected(QString)), this, SLOT(slotInsertUnicodeString(QString)));
236 connect(this, SIGNAL(accepted()), this, SLOT(slotAccepted()));
238 font_weight_box->blockSignals(true);
239 font_weight_box->addItem(i18nc("Font style", "Light"), QFont::Light);
240 font_weight_box->addItem(i18nc("Font style", "Normal"), QFont::Normal);
241 font_weight_box->addItem(i18nc("Font style", "Demi-Bold"), QFont::DemiBold);
242 font_weight_box->addItem(i18nc("Font style", "Bold"), QFont::Bold);
243 font_weight_box->addItem(i18nc("Font style", "Black"), QFont::Black);
244 font_weight_box->setToolTip(i18n("Font weight"));
245 font_weight_box->setCurrentIndex(1);
246 font_weight_box->blockSignals(false);
248 buttonFitZoom->setIcon(KIcon("zoom-fit-best"));
249 buttonRealSize->setIcon(KIcon("zoom-original"));
250 buttonItalic->setIcon(KIcon("format-text-italic"));
251 buttonUnder->setIcon(KIcon("format-text-underline"));
252 buttonAlignCenter->setIcon(KIcon("format-justify-center"));
253 buttonAlignLeft->setIcon(KIcon("format-justify-left"));
254 buttonAlignRight->setIcon(KIcon("format-justify-right"));
255 buttonAlignNone->setIcon(KIcon("kdenlive-align-none"));
257 buttonAlignNone->setToolTip(i18n("No alignment"));
258 buttonAlignRight->setToolTip(i18n("Align right"));
259 buttonAlignLeft->setToolTip(i18n("Align left"));
260 buttonAlignCenter->setToolTip(i18n("Align center"));
262 m_unicodeAction = new QAction(KIcon("kdenlive-insert-unicode"), QString(), this);
263 m_unicodeAction->setShortcut(Qt::SHIFT + Qt::CTRL + Qt::Key_U);
264 m_unicodeAction->setToolTip(getTooltipWithShortcut(i18n("Insert Unicode character"), m_unicodeAction));
265 connect(m_unicodeAction, SIGNAL(triggered()), this, SLOT(slotInsertUnicode()));
266 buttonInsertUnicode->setDefaultAction(m_unicodeAction);
268 m_zUp = new QAction(KIcon("kdenlive-zindex-up"), QString(), this);
269 m_zUp->setShortcut(Qt::Key_PageUp);
270 m_zUp->setToolTip(i18n("Raise object"));
271 connect(m_zUp, SIGNAL(triggered()), this, SLOT(slotZIndexUp()));
272 zUp->setDefaultAction(m_zUp);
274 m_zDown = new QAction(KIcon("kdenlive-zindex-down"), QString(), this);
275 m_zDown->setShortcut(Qt::Key_PageDown);
276 m_zDown->setToolTip(i18n("Lower object"));
277 connect(m_zDown, SIGNAL(triggered()), this, SLOT(slotZIndexDown()));
278 zDown->setDefaultAction(m_zDown);
280 m_zTop = new QAction(KIcon("kdenlive-zindex-top"), QString(), this);
281 // TODO mbt 1414: Shortcut should change z index only if
282 // cursor is NOT in a text field ...
283 //m_zTop->setShortcut(Qt::Key_Home);
284 m_zTop->setToolTip(i18n("Raise object to top"));
285 connect(m_zTop, SIGNAL(triggered()), this, SLOT(slotZIndexTop()));
286 zTop->setDefaultAction(m_zTop);
288 m_zBottom = new QAction(KIcon("kdenlive-zindex-bottom"), QString(), this);
290 //m_zBottom->setShortcut(Qt::Key_End);
291 m_zBottom->setToolTip(i18n("Lower object to bottom"));
292 connect(m_zBottom, SIGNAL(triggered()), this, SLOT(slotZIndexBottom()));
293 zBottom->setDefaultAction(m_zBottom);
295 m_selectAll = new QAction(KIcon("kdenlive-select-all"), QString(), this);
296 m_selectAll->setShortcut(Qt::CTRL + Qt::Key_A);
297 connect(m_selectAll, SIGNAL(triggered()), this, SLOT(slotSelectAll()));
298 buttonSelectAll->setDefaultAction(m_selectAll);
300 m_selectText = new QAction(KIcon("kdenlive-select-texts"), QString(), this);
301 m_selectText->setShortcut(Qt::CTRL + Qt::Key_T);
302 connect(m_selectText, SIGNAL(triggered()), this, SLOT(slotSelectText()));
303 buttonSelectText->setDefaultAction(m_selectText);
304 buttonSelectText->setEnabled(false);
306 m_selectRects = new QAction(KIcon("kdenlive-select-rects"), QString(), this);
307 m_selectRects->setShortcut(Qt::CTRL + Qt::Key_R);
308 connect(m_selectRects, SIGNAL(triggered()), this, SLOT(slotSelectRects()));
309 buttonSelectRects->setDefaultAction(m_selectRects);
310 buttonSelectRects->setEnabled(false);
312 m_selectImages = new QAction(KIcon("kdenlive-select-images"), QString(), this);
313 m_selectImages->setShortcut(Qt::CTRL + Qt::Key_I);
314 connect(m_selectImages, SIGNAL(triggered()), this, SLOT(slotSelectImages()));
315 buttonSelectImages->setDefaultAction(m_selectImages);
316 buttonSelectImages->setEnabled(false);
318 m_unselectAll = new QAction(KIcon("kdenlive-unselect-all"), QString(), this);
319 m_unselectAll->setShortcut(Qt::SHIFT + Qt::CTRL + Qt::Key_A);
320 connect(m_unselectAll, SIGNAL(triggered()), this, SLOT(slotSelectNone()));
321 buttonUnselectAll->setDefaultAction(m_unselectAll);
322 buttonUnselectAll->setEnabled(false);
324 zDown->setIcon(KIcon("kdenlive-zindex-down"));
325 zTop->setIcon(KIcon("kdenlive-zindex-top"));
326 zBottom->setIcon(KIcon("kdenlive-zindex-bottom"));
327 connect(zDown, SIGNAL(clicked()), this, SLOT(slotZIndexDown()));
328 connect(zTop, SIGNAL(clicked()), this, SLOT(slotZIndexTop()));
329 connect(zBottom, SIGNAL(clicked()), this, SLOT(slotZIndexBottom()));
331 origin_x_left->setToolTip(i18n("Invert x axis and change 0 point"));
332 origin_y_top->setToolTip(i18n("Invert y axis and change 0 point"));
333 rectBColor->setToolTip(i18n("Select fill color"));
334 rectFColor->setToolTip(i18n("Select border color"));
335 rectBAlpha->setToolTip(i18n("Fill opacity"));
336 rectFAlpha->setToolTip(i18n("Border opacity"));
337 zoom_slider->setToolTip(i18n("Zoom"));
338 buttonRealSize->setToolTip(i18n("Original size (1:1)"));
339 buttonFitZoom->setToolTip(i18n("Fit zoom"));
340 backgroundColor->setToolTip(i18n("Select background color"));
341 backgroundAlpha->setToolTip(i18n("Background opacity"));
342 buttonSelectAll->setToolTip(getTooltipWithShortcut(i18n("Select all"), m_selectAll));
343 buttonSelectText->setToolTip(getTooltipWithShortcut(i18n("Select text items in current selection"), m_selectText));
344 buttonSelectRects->setToolTip(getTooltipWithShortcut(i18n("Select rect items in current selection"), m_selectRects));
345 buttonSelectImages->setToolTip(getTooltipWithShortcut(i18n("Select image items in current selection"), m_selectImages));
346 buttonUnselectAll->setToolTip(getTooltipWithShortcut(i18n("Unselect all"), m_unselectAll));
348 itemhcenter->setIcon(KIcon("kdenlive-align-hor"));
349 itemhcenter->setToolTip(i18n("Align item horizontally"));
350 itemvcenter->setIcon(KIcon("kdenlive-align-vert"));
351 itemvcenter->setToolTip(i18n("Align item vertically"));
352 itemtop->setIcon(KIcon("kdenlive-align-top"));
353 itemtop->setToolTip(i18n("Align item to top"));
354 itembottom->setIcon(KIcon("kdenlive-align-bottom"));
355 itembottom->setToolTip(i18n("Align item to bottom"));
356 itemright->setIcon(KIcon("kdenlive-align-right"));
357 itemright->setToolTip(i18n("Align item to right"));
358 itemleft->setIcon(KIcon("kdenlive-align-left"));
359 itemleft->setToolTip(i18n("Align item to left"));
362 QHBoxLayout *layout = new QHBoxLayout;
363 frame_toolbar->setLayout(layout);
364 layout->setContentsMargins(0, 0, 0, 0);
365 QToolBar *m_toolbar = new QToolBar("titleToolBar", this);
366 int s = style()->pixelMetric(QStyle::PM_SmallIconSize);
367 m_toolbar->setIconSize(QSize(s, s));
369 m_buttonCursor = m_toolbar->addAction(KIcon("transform-move"), QString());
370 m_buttonCursor->setCheckable(true);
371 m_buttonCursor->setShortcut(Qt::ALT + Qt::Key_S);
372 m_buttonCursor->setToolTip(i18n("Selection Tool") + ' ' + m_buttonCursor->shortcut().toString());
373 connect(m_buttonCursor, SIGNAL(triggered()), this, SLOT(slotSelectTool()));
375 m_buttonText = m_toolbar->addAction(KIcon("insert-text"), QString());
376 m_buttonText->setCheckable(true);
377 m_buttonText->setShortcut(Qt::ALT + Qt::Key_T);
378 m_buttonText->setToolTip(i18n("Add Text") + ' ' + m_buttonText->shortcut().toString());
379 connect(m_buttonText, SIGNAL(triggered()), this, SLOT(slotTextTool()));
381 m_buttonRect = m_toolbar->addAction(KIcon("kdenlive-insert-rect"), QString());
382 m_buttonRect->setCheckable(true);
383 m_buttonRect->setShortcut(Qt::ALT + Qt::Key_R);
384 m_buttonRect->setToolTip(i18n("Add Rectangle") + ' ' + m_buttonRect->shortcut().toString());
385 connect(m_buttonRect, SIGNAL(triggered()), this, SLOT(slotRectTool()));
387 m_buttonImage = m_toolbar->addAction(KIcon("insert-image"), QString());
388 m_buttonImage->setCheckable(false);
389 m_buttonImage->setShortcut(Qt::ALT + Qt::Key_I);
390 m_buttonImage->setToolTip(i18n("Add Image") + ' ' + m_buttonImage->shortcut().toString());
391 connect(m_buttonImage, SIGNAL(triggered()), this, SLOT(slotImageTool()));
393 m_toolbar->addSeparator();
395 m_buttonLoad = m_toolbar->addAction(KIcon("document-open"), i18n("Open Document"));
396 m_buttonLoad->setCheckable(false);
397 m_buttonLoad->setShortcut(Qt::CTRL + Qt::Key_O);
398 connect(m_buttonLoad, SIGNAL(triggered()), this, SLOT(loadTitle()));
400 m_buttonSave = m_toolbar->addAction(KIcon("document-save-as"), i18n("Save As"));
401 m_buttonSave->setCheckable(false);
402 m_buttonSave->setShortcut(Qt::CTRL + Qt::Key_S);
403 connect(m_buttonSave, SIGNAL(triggered()), this, SLOT(saveTitle()));
405 layout->addWidget(m_toolbar);
407 // initialize graphic scene
408 m_scene = new GraphicsSceneRectMove(this);
409 graphicsView->setScene(m_scene);
410 graphicsView->setMouseTracking(true);
411 graphicsView->setDragMode(QGraphicsView::RubberBandDrag);
412 graphicsView->setRubberBandSelectionMode(Qt::ContainsItemBoundingRect);
413 m_titledocument.setScene(m_scene, m_frameWidth, m_frameHeight);
414 connect(m_scene, SIGNAL(changed(QList<QRectF>)), this, SLOT(slotChanged()));
415 connect(font_size, SIGNAL(valueChanged(int)), m_scene, SLOT(slotUpdateFontSize(int)));
417 // a gradient background
418 /*QRadialGradient *gradient = new QRadialGradient(0, 0, 10);
419 gradient->setSpread(QGradient::ReflectSpread);
420 scene->setBackgroundBrush(*gradient);*/
422 QPen framepen(Qt::DotLine);
423 framepen.setColor(Qt::red);
425 m_frameBorder = new QGraphicsRectItem(QRectF(0, 0, m_frameWidth, m_frameHeight));
426 m_frameBorder->setPen(framepen);
427 m_frameBorder->setZValue(-1100);
428 m_frameBorder->setBrush(Qt::transparent);
429 m_frameBorder->setFlags(0);
430 graphicsView->scene()->addItem(m_frameBorder);
432 m_frameImage = new QGraphicsPixmapItem();
434 qtrans.scale(2.0, 2.0);
435 m_frameImage->setTransform(qtrans);
436 m_frameImage->setZValue(-1200);
437 m_frameImage->setFlags(0);
438 displayBackgroundFrame();
439 graphicsView->scene()->addItem(m_frameImage);
441 connect(m_scene, SIGNAL(selectionChanged()), this , SLOT(selectionChanged()));
442 connect(m_scene, SIGNAL(itemMoved()), this , SLOT(selectionChanged()));
443 connect(m_scene, SIGNAL(sceneZoom(bool)), this , SLOT(slotZoom(bool)));
444 connect(m_scene, SIGNAL(actionFinished()), this , SLOT(slotSelectTool()));
445 //connect(m_scene, SIGNAL(actionFinished()), this , SLOT(selectionChanged()));
446 connect(m_scene, SIGNAL(newRect(QGraphicsRectItem *)), this , SLOT(slotNewRect(QGraphicsRectItem *)));
447 connect(m_scene, SIGNAL(newText(QGraphicsTextItem *)), this , SLOT(slotNewText(QGraphicsTextItem *)));
448 connect(zoom_slider, SIGNAL(valueChanged(int)), this , SLOT(slotUpdateZoom(int)));
451 // mbd: load saved settings
454 graphicsView->show();
455 //graphicsView->setRenderHint(QPainter::Antialiasing);
456 graphicsView->setInteractive(true);
457 //graphicsView->resize(400, 300);
458 kDebug() << "// TITLE WIDGWT: " << graphicsView->viewport()->width() << "x" << graphicsView->viewport()->height();
459 //toolBox->setItemEnabled(2, false);
460 m_startViewport = new QGraphicsRectItem(QRectF(0, 0, m_frameWidth, m_frameHeight));
461 m_endViewport = new QGraphicsRectItem(QRectF(0, 0, m_frameWidth, m_frameHeight));
462 m_startViewport->setData(0, m_frameWidth);
463 m_startViewport->setData(1, m_frameHeight);
464 m_endViewport->setData(0, m_frameWidth);
465 m_endViewport->setData(1, m_frameHeight);
467 // scale the view so that the title widget is not too big at startup
468 graphicsView->scale(.5, .5);
469 if (!url.isEmpty()) loadTitle(url);
472 QTimer::singleShot(200, this, SLOT(slotAdjustZoom()));
475 connect(anim_start, SIGNAL(toggled(bool)), this, SLOT(slotAnimStart(bool)));
476 connect(anim_end, SIGNAL(toggled(bool)), this, SLOT(slotAnimEnd(bool)));
477 connect(templateBox, SIGNAL(currentIndexChanged(int)), this, SLOT(templateIndexChanged(int)));
479 buttonBox->button(QDialogButtonBox::Ok)->setEnabled(KdenliveSettings::hastitleproducer());
480 refreshTitleTemplates();
481 //templateBox->setIconSize(QSize(60,60));
482 templateBox->clear();
483 templateBox->addItem("");
484 foreach(TitleTemplate t, titletemplates) {
485 templateBox->addItem(t.icon, t.name, t.file);
487 lastDocumentHash = QCryptographicHash::hash(xml().toString().toAscii(), QCryptographicHash::Md5).toHex();
490 TitleWidget::~TitleWidget()
494 delete m_buttonImage;
495 delete m_buttonCursor;
498 delete m_unicodeAction;
505 delete m_selectRects;
506 delete m_selectImages;
507 delete m_unselectAll;
509 delete m_unicodeDialog;
510 delete m_frameBorder;
512 delete m_startViewport;
513 delete m_endViewport;
515 delete m_signalMapper;
519 QStringList TitleWidget::getFreeTitleInfo(const KUrl &projectUrl, bool isClone)
522 QString titlePath = projectUrl.path(KUrl::AddTrailingSlash) + "titles/";
523 KStandardDirs::makeDir(titlePath);
524 titlePath.append((isClone == false) ? "title" : "clone");
527 while (path.isEmpty() || QFile::exists(path)) {
529 path = titlePath + QString::number(counter).rightJustified(3, '0', false) + ".png";
531 result.append(((isClone == false) ? i18n("Title") : i18n("Clone")) + ' ' + QString::number(counter).rightJustified(3, '0', false));
537 QString TitleWidget::getTitleResourceFromName(const KUrl &projectUrl, const QString &titleName)
540 QString titlePath = projectUrl.path(KUrl::AddTrailingSlash) + "titles/";
541 KStandardDirs::makeDir(titlePath);
542 return titlePath + titleName + ".png";
546 QStringList TitleWidget::extractImageList(QString xml)
549 if (xml.isEmpty()) return result;
552 QDomNodeList images = doc.elementsByTagName("content");
553 for (int i = 0; i < images.count(); i++) {
554 if (images.at(i).toElement().hasAttribute("url"))
555 result.append(images.at(i).toElement().attribute("url"));
561 QStringList TitleWidget::extractFontList(QString xml)
564 if (xml.isEmpty()) return result;
567 QDomNodeList images = doc.elementsByTagName("content");
568 for (int i = 0; i < images.count(); i++) {
569 if (images.at(i).toElement().hasAttribute("font"))
570 result.append(images.at(i).toElement().attribute("font"));
575 void TitleWidget::refreshTitleTemplates()
577 QStringList titlenamelist = QStringList() << i18n("None");
578 QStringList titlefiles = QStringList() << QString();
580 filters << "*.kdenlivetitle" ;
581 titletemplates.clear();
582 QStringList titleTemplates = KGlobal::dirs()->findDirs("appdata", "titles");
583 foreach(const QString & folder, titleTemplates) {
584 QStringList filesnames = QDir(folder).entryList(filters, QDir::Files);
585 foreach(const QString & fname, filesnames) {
586 //titlenamelist.append(fname);
587 //titlefiles.append(KUrl(folder).path(KUrl::AddTrailingSlash) + fname);
590 t.file = KUrl(folder).path(KUrl::AddTrailingSlash) + fname;
591 t.icon = QIcon(KThumb::getImage(t.file, 0, 60, 60));
592 titletemplates.append(t);
595 kDebug() << titlenamelist << titlefiles;
597 void TitleWidget::templateIndexChanged(int index)
599 QString item = templateBox->itemData(index).toString();
601 if (lastDocumentHash != QCryptographicHash::hash(xml().toString().toAscii(), QCryptographicHash::Md5).toHex()) {
602 if (KMessageBox::questionYesNo(this, i18n("Do you really want to load a new template? Changes in this title will be lost!")) == KMessageBox::No) return;
606 // mbt 1607: Add property to distinguish between unchanged template titles and user titles.
607 // Text of unchanged template titles should be selected when clicked.
608 QList<QGraphicsItem *> list = graphicsView->scene()->items();
609 foreach(QGraphicsItem * qgItem, list) {
610 if (qgItem->type() == TEXTITEM) {
611 QGraphicsTextItem *i;
612 i = static_cast<QGraphicsTextItem *>(qgItem);
613 i->setProperty("isTemplate", "true");
614 i->setProperty("templateText", i->toHtml());
618 lastDocumentHash = QCryptographicHash::hash(xml().toString().toAscii(), QCryptographicHash::Md5).toHex();
622 void TitleWidget::resizeEvent(QResizeEvent * /*event*/)
627 void TitleWidget::slotTextTool()
629 m_scene->setTool(TITLE_TEXT);
630 showToolbars(TITLE_TEXT);
631 checkButton(TITLE_TEXT);
634 void TitleWidget::slotRectTool()
636 m_scene->setTool(TITLE_RECTANGLE);
637 showToolbars(TITLE_RECTANGLE);
638 checkButton(TITLE_RECTANGLE);
640 // Disable dragging mode, would make dragging a rect impossible otherwise ;)
641 graphicsView->setDragMode(QGraphicsView::NoDrag);
644 void TitleWidget::slotSelectTool()
646 m_scene->setTool(TITLE_SELECT);
648 // Enable rubberband selecting mode.
649 graphicsView->setDragMode(QGraphicsView::RubberBandDrag);
651 // Find out which toolbars need to be shown, depending on selected item
652 TITLETOOL t = TITLE_SELECT;
653 QList<QGraphicsItem *> l = graphicsView->scene()->selectedItems();
655 switch (l.at(0)->type()) {
669 if (t == TITLE_RECTANGLE && (l.at(0) == m_endViewport || l.at(0) == m_startViewport)) {
670 //graphicsView->centerOn(l.at(0));
676 updateCoordinates(l.at(0));
677 updateDimension(l.at(0));
678 updateRotZoom(l.at(0));
681 checkButton(TITLE_SELECT);
684 void TitleWidget::slotImageTool()
686 // TODO: find a way to get a list of all supported image types...
687 QString allExtensions = "image/gif image/jpeg image/png image/x-tga image/x-bmp image/svg+xml image/tiff image/x-xcf-gimp image/x-vnd.adobe.photoshop image/x-pcx image/x-exr";
688 KUrl url = KFileDialog::getOpenUrl(KUrl(), allExtensions, this, i18n("Load Image")); //"*.svg *.png *.jpg *.jpeg *.gif *.raw"
689 if (!url.isEmpty()) {
690 if (url.path().endsWith(".svg")) {
691 QGraphicsSvgItem *svg = new QGraphicsSvgItem(url.toLocalFile());
692 svg->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
693 svg->setZValue(m_count++);
694 svg->setData(Qt::UserRole, url.path());
695 graphicsView->scene()->addItem(svg);
697 QPixmap pix(url.path());
698 QGraphicsPixmapItem *image = new QGraphicsPixmapItem(pix);
699 image->setShapeMode(QGraphicsPixmapItem::BoundingRectShape);
700 image->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
701 image->setData(Qt::UserRole, url.path());
702 image->setZValue(m_count++);
703 graphicsView->scene()->addItem(image);
706 m_scene->setTool(TITLE_SELECT);
707 showToolbars(TITLE_SELECT);
708 checkButton(TITLE_SELECT);
711 void TitleWidget::showToolbars(TITLETOOL toolType)
715 toolbar_stack->setCurrentIndex(0);
718 toolbar_stack->setCurrentIndex(3);
720 case TITLE_RECTANGLE:
721 toolbar_stack->setCurrentIndex(1);
724 toolbar_stack->setCurrentIndex(2);
729 void TitleWidget::enableToolbars(TITLETOOL toolType)
731 // TITLETOOL is defined in graphicsscenerectmove.h
733 if (toolType == TITLE_RECTANGLE || toolType == TITLE_IMAGE) enable = true;
734 value_w->setEnabled(enable);
735 value_h->setEnabled(enable);
738 void TitleWidget::checkButton(TITLETOOL toolType)
740 bool bSelect = false;
752 case TITLE_RECTANGLE:
762 m_buttonCursor->setChecked(bSelect);
763 m_buttonText->setChecked(bText);
764 m_buttonRect->setChecked(bRect);
765 m_buttonImage->setChecked(bImage);
768 void TitleWidget::displayBackgroundFrame()
770 QRectF r = m_frameBorder->sceneBoundingRect();
771 if (!displayBg->isChecked()) {
772 QPixmap pattern(20, 20);
774 QColor bgcolor(210, 210, 210);
775 QPainter p(&pattern);
776 p.fillRect(QRect(0, 0, 10, 10), bgcolor);
777 p.fillRect(QRect(10, 10, 20, 20), bgcolor);
780 QPixmap bg((int) (r.width() / 2), (int) (r.height()/ 2));
782 p2.fillRect(bg.rect(), br);
784 m_frameImage->setPixmap(bg);
786 QImage img = m_render->extractFrame((int) m_render->seekPosition().frames(m_render->fps()), QString(), m_render->frameRenderWidth() / 2, m_render->renderHeight() / 2);
787 m_frameImage->setPixmap(QPixmap::fromImage(img.scaled(r.width() / 2, r.height() / 2)));
791 void TitleWidget::initAnimation()
793 align_box->setEnabled(false);
794 QPen startpen(Qt::DotLine);
795 QPen endpen(Qt::DashDotLine);
796 startpen.setColor(QColor(100, 200, 100, 140));
797 endpen.setColor(QColor(200, 100, 100, 140));
799 m_startViewport->setPen(startpen);
800 m_endViewport->setPen(endpen);
802 m_startViewport->setZValue(-1000);
803 m_endViewport->setZValue(-1000);
805 m_startViewport->setFlags(0);
806 m_endViewport->setFlags(0);
808 graphicsView->scene()->addItem(m_startViewport);
809 graphicsView->scene()->addItem(m_endViewport);
811 connect(keep_aspect, SIGNAL(toggled(bool)), this, SLOT(slotKeepAspect(bool)));
812 connect(resize50, SIGNAL(clicked()), this, SLOT(slotResize50()));
813 connect(resize100, SIGNAL(clicked()), this, SLOT(slotResize100()));
814 connect(resize200, SIGNAL(clicked()), this, SLOT(slotResize200()));
817 void TitleWidget::slotUpdateZoom(int pos)
819 m_scene->setZoom((double) pos / 100);
820 zoom_label->setText(QString::number(pos) + '%');
823 void TitleWidget::slotZoom(bool up)
825 int pos = zoom_slider->value();
828 zoom_slider->setValue(pos);
831 void TitleWidget::slotAdjustZoom()
833 /*double scalex = graphicsView->width() / (double)(m_frameWidth * 1.2);
834 double scaley = graphicsView->height() / (double)(m_frameHeight * 1.2);
835 if (scalex > scaley) scalex = scaley;
836 int zoompos = (int)(scalex * 7 + 0.5);*/
837 graphicsView->fitInView(m_frameBorder, Qt::KeepAspectRatio);
838 int zoompos = graphicsView->matrix().m11() * 100;
839 zoom_slider->setValue(zoompos);
840 graphicsView->centerOn(m_frameBorder);
843 void TitleWidget::slotZoomOneToOne()
845 zoom_slider->setValue(100);
846 graphicsView->centerOn(m_frameBorder);
849 void TitleWidget::slotNewRect(QGraphicsRectItem * rect)
851 updateAxisButtons(rect); // back to default
853 QColor f = rectFColor->color();
854 f.setAlpha(rectFAlpha->value());
856 penf.setWidth(rectLineWidth->value());
857 penf.setJoinStyle(Qt::RoundJoin);
859 QColor b = rectBColor->color();
860 b.setAlpha(rectBAlpha->value());
861 rect->setBrush(QBrush(b));
862 rect->setZValue(m_count++);
863 rect->setData(ZOOMFACTOR, 100);
864 //setCurrentItem(rect);
865 //graphicsView->setFocus();
868 void TitleWidget::slotNewText(QGraphicsTextItem *tt)
870 updateAxisButtons(tt); // back to default
872 QFont font = font_family->currentFont();
873 font.setPixelSize(font_size->value());
875 font.setWeight(font_weight_box->itemData(font_weight_box->currentIndex()).toInt());
876 font.setItalic(buttonItalic->isChecked());
877 font.setUnderline(buttonUnder->isChecked());
880 QColor color = fontColorButton->color();
881 color.setAlpha(textAlpha->value());
882 tt->setDefaultTextColor(color);
884 QTextCursor cur(tt->document());
885 cur.select(QTextCursor::Document);
886 QTextBlockFormat format = cur.blockFormat();
887 QTextCharFormat cformat = cur.charFormat();
888 QColor outlineColor = textOutlineColor->color();
889 outlineColor.setAlpha(textOutlineAlpha->value());
890 double outlineWidth = textOutline->value() / 10.0;
892 tt->setData(101, outlineWidth);
893 tt->setData(102, outlineColor);
894 if (outlineWidth > 0.0) cformat.setTextOutline(QPen(outlineColor, outlineWidth));
896 cformat.setForeground(QBrush(color));
897 cur.setCharFormat(cformat);
898 cur.setBlockFormat(format);
899 tt->setTextCursor(cur);
900 tt->setZValue(m_count++);
904 void TitleWidget::setFontBoxWeight(int weight)
906 int index = font_weight_box->findData(weight);
908 index = font_weight_box->findData(QFont::Normal);
910 font_weight_box->setCurrentIndex(index);
913 void TitleWidget::setCurrentItem(QGraphicsItem *item)
915 m_scene->setSelectedItem(item);
918 void TitleWidget::zIndexChanged(int v)
920 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
921 for (int i = 0; i < l.size(); i++) {
926 void TitleWidget::selectionChanged()
928 if (m_scene->tool() != TITLE_SELECT) return;
930 std::cout << "Number of selected items: " << graphicsView->scene()->selectedItems().length() << "\n";
932 QList<QGraphicsItem *> l;
934 // mbt 1607: One text item might have grabbed the keyboard.
935 // Ungrab it for all items that are not selected, otherwise
936 // text input would only work for the text item that grabbed
937 // the keyboard last.
938 l = graphicsView->scene()->items();
939 foreach(QGraphicsItem * item, l) {
940 if (item->type() == TEXTITEM && !item->isSelected()) {
941 QGraphicsTextItem *i = static_cast<QGraphicsTextItem *>(item);
946 l = graphicsView->scene()->selectedItems();
949 buttonUnselectAll->setEnabled(true);
950 // Enable all z index buttons if items selected.
951 // We can selectively disable them later.
952 zUp->setEnabled(true);
953 zDown->setEnabled(true);
954 zTop->setEnabled(true);
955 zBottom->setEnabled(true);
957 buttonUnselectAll->setEnabled(false);
960 buttonSelectText->setEnabled(true);
961 buttonSelectRects->setEnabled(true);
962 buttonSelectImages->setEnabled(true);
964 buttonSelectText->setEnabled(false);
965 buttonSelectRects->setEnabled(false);
966 buttonSelectImages->setEnabled(false);
971 } else if (l.size() == 1) {
972 prepareTools(l.at(0));
975 For multiple selected objects we need to decide which tools to show.
977 int firstType = l.at(0)->type();
978 bool allEqual = true;
979 for (int i = 0; i < l.size(); i++) {
980 if (l.at(i)->type() != firstType) {
985 std::cout << "All equal? " << allEqual << ".\n";
987 prepareTools(l.at(0));
989 // Get the default toolset, but enable the property frame (x,y,w,h)
991 frame_properties->setEnabled(true);
993 // Enable x/y/w/h if it makes sense.
994 value_x->setEnabled(true);
995 value_y->setEnabled(true);
996 bool containsTextitem = false;
997 for (int i = 0; i < l.size(); i++) {
998 if (l.at(i)->type() == TEXTITEM) {
999 containsTextitem = true;
1003 if (!containsTextitem) {
1004 value_w->setEnabled(true);
1005 value_h->setEnabled(true);
1009 // Disable z index buttons if they don't make sense for the current selection
1010 int firstZindex = l.at(0)->zValue();
1012 for (int i = 0; i < l.size(); i++) {
1013 if (l[i]->zValue() != firstZindex) {
1019 zUp->setEnabled(false);
1020 zDown->setEnabled(false);
1028 void TitleWidget::slotValueChanged(int type)
1031 type tells us which QSpinBox value has changed.
1034 QList<QGraphicsItem *> l = graphicsView->scene()->selectedItems();
1035 std::cout << l.size() << " items to be resized\n";
1037 // Get the updated value here already to do less coding afterwards
1041 val = value_w->value();
1044 val = value_h->value();
1047 val = value_x->value();
1050 val = value_y->value();
1054 for (int k = 0; k < l.size(); k++) {
1055 std::cout << "Type of item " << k << ": " << l.at(k)->type() << "\n";
1057 if (l.at(k)->type() == TEXTITEM) {
1058 // Just update the position. We don't allow setting width/height for text items yet.
1061 updatePosition(l.at(k), val, l.at(k)->pos().y());
1064 updatePosition(l.at(k), l.at(k)->pos().x(), val);
1068 } else if (l.at(k)->type() == RECTITEM) {
1069 QGraphicsRectItem *rec = static_cast <QGraphicsRectItem *>(l.at(k));
1072 updatePosition(l.at(k), val, l.at(k)->pos().y());
1075 updatePosition(l.at(k), l.at(k)->pos().x(), val);
1078 rec->setRect(QRect(0, 0, val, rec->rect().height()));
1081 rec->setRect(QRect(0, 0, rec->rect().width(), val));
1085 } else if (l.at(k)->type() == IMAGEITEM) {
1088 if (type == ValueX) {
1089 updatePosition(l.at(k), val, l.at(k)->pos().y());
1091 } else if (type == ValueY) {
1092 updatePosition(l.at(k), l.at(k)->pos().x(), val);
1095 // Width/height has changed. This is more complex.
1097 QGraphicsItem *i = l.at(k);
1098 Transform t = m_transformations.value(i);
1100 // Ratio width:height
1101 double phi = (double) i->boundingRect().width() / i->boundingRect().height();
1102 // TODO: proper calculation for rotation around 3 axes
1103 double alpha = (double) t.rotatez / 180.0 * M_PI;
1106 double length = val;
1111 // We want to keep the aspect ratio of the image as the user does not yet have the possibility
1112 // to restore the original ratio. You rarely want to change it anyway.
1115 // Add 0.5 because otherwise incrementing by 1 might have no effect
1116 length = val / (cos(alpha) + 1 / phi * sin(alpha)) + 0.5;
1117 scale = length / i->boundingRect().width();
1120 length = val / (phi * sin(alpha) + cos(alpha)) + 0.5;
1121 scale = length / i->boundingRect().height();
1128 qtrans.scale(scale, scale);
1129 qtrans.rotate(t.rotatex, Qt::XAxis);
1130 qtrans.rotate(t.rotatey, Qt::YAxis);
1131 qtrans.rotate(t.rotatez, Qt::ZAxis);
1132 i->setTransform(qtrans);
1133 std::cout << "scale is: " << scale << "\n";
1134 std::cout << i->boundingRect().width() << ": new width\n";
1135 m_transformations[i] = t;
1137 if (l.size() == 1) {
1138 // Only update the w/h values if the selection contains just one item.
1139 // Otherwise, what should we do? ;)
1140 // (Use the values of the first item? Of the second? Of the x-th?)
1142 // Update rotation/zoom values.
1143 // These values are not yet able to handle multiple items!
1154 void TitleWidget::updateDimension(QGraphicsItem *i)
1156 bool wBlocked = value_w->signalsBlocked();
1157 bool hBlocked = value_h->signalsBlocked();
1158 bool zBlocked = zValue->signalsBlocked();
1159 value_w->blockSignals(true);
1160 value_h->blockSignals(true);
1161 zValue->blockSignals(true);
1163 zValue->setValue((int) i->zValue());
1164 if (i->type() == IMAGEITEM) {
1165 // Get multipliers for rotation/scaling
1167 /*Transform t = m_transformations.value(i);
1168 QRectF r = i->boundingRect();
1169 int width = (int) ( abs(r.width()*t.scalex * cos(t.rotate/180.0*M_PI))
1170 + abs(r.height()*t.scaley * sin(t.rotate/180.0*M_PI)) );
1171 int height = (int) ( abs(r.height()*t.scaley * cos(t.rotate/180*M_PI))
1172 + abs(r.width()*t.scalex * sin(t.rotate/180*M_PI)) );*/
1174 value_w->setValue(i->sceneBoundingRect().width());
1175 value_h->setValue(i->sceneBoundingRect().height());
1176 } else if (i->type() == RECTITEM) {
1177 QGraphicsRectItem *r = static_cast <QGraphicsRectItem *>(i);
1178 std::cout << "Rect width is: " << r->rect().width() << ", was: " << value_w->value() << "\n";
1179 value_w->setValue((int) r->rect().width());
1180 value_h->setValue((int) r->rect().height());
1181 } else if (i->type() == TEXTITEM) {
1182 QGraphicsTextItem *t = static_cast <QGraphicsTextItem *>(i);
1183 value_w->setValue((int) t->boundingRect().width());
1184 value_h->setValue((int) t->boundingRect().height());
1187 zValue->blockSignals(zBlocked);
1188 value_w->blockSignals(wBlocked);
1189 value_h->blockSignals(hBlocked);
1192 void TitleWidget::updateCoordinates(QGraphicsItem *i)
1194 // Block signals emitted by this method
1195 value_x->blockSignals(true);
1196 value_y->blockSignals(true);
1198 if (i->type() == TEXTITEM) {
1200 QGraphicsTextItem *rec = static_cast <QGraphicsTextItem *>(i);
1202 // Set the correct x coordinate value
1203 if (origin_x_left->isChecked()) {
1204 // Origin (0 point) is at m_frameWidth, coordinate axis is inverted
1205 value_x->setValue((int)(m_frameWidth - rec->pos().x() - rec->boundingRect().width()));
1207 // Origin is at 0 (default)
1208 value_x->setValue((int) rec->pos().x());
1212 if (origin_y_top->isChecked()) {
1213 value_y->setValue((int)(m_frameHeight - rec->pos().y() - rec->boundingRect().height()));
1215 value_y->setValue((int) rec->pos().y());
1218 } else if (i->type() == RECTITEM) {
1220 QGraphicsRectItem *rec = static_cast <QGraphicsRectItem *>(i);
1222 if (origin_x_left->isChecked()) {
1223 // Origin (0 point) is at m_frameWidth
1224 value_x->setValue((int)(m_frameWidth - rec->pos().x() - rec->rect().width()));
1226 // Origin is at 0 (default)
1227 value_x->setValue((int) rec->pos().x());
1230 if (origin_y_top->isChecked()) {
1231 value_y->setValue((int)(m_frameHeight - rec->pos().y() - rec->rect().height()));
1233 value_y->setValue((int) rec->pos().y());
1236 } else if (i->type() == IMAGEITEM) {
1238 if (origin_x_left->isChecked()) {
1239 value_x->setValue((int)(m_frameWidth - i->pos().x() - i->sceneBoundingRect().width()));
1241 value_x->setValue((int) i->pos().x());
1244 if (origin_y_top->isChecked()) {
1245 value_y->setValue((int)(m_frameHeight - i->pos().y() - i->sceneBoundingRect().height()));
1247 value_y->setValue((int) i->pos().y());
1252 // Stop blocking signals now
1253 value_x->blockSignals(false);
1254 value_y->blockSignals(false);
1257 void TitleWidget::updateRotZoom(QGraphicsItem *i)
1259 itemzoom->blockSignals(true);
1260 itemrotatex->blockSignals(true);
1261 itemrotatey->blockSignals(true);
1262 itemrotatez->blockSignals(true);
1264 Transform t = m_transformations.value(i);
1266 if (!i->data(ZOOMFACTOR).isNull()) itemzoom->setValue(i->data(ZOOMFACTOR).toInt());
1267 else itemzoom->setValue((int)(t.scalex * 100.0 + 0.5));
1269 itemrotatex->setValue((int)(t.rotatex));
1270 itemrotatey->setValue((int)(t.rotatey));
1271 itemrotatez->setValue((int)(t.rotatez));
1273 itemzoom->blockSignals(false);
1274 itemrotatex->blockSignals(false);
1275 itemrotatey->blockSignals(false);
1276 itemrotatez->blockSignals(false);
1279 void TitleWidget::updatePosition(QGraphicsItem *i)
1281 updatePosition(i, value_x->value(), value_y->value());
1284 void TitleWidget::updatePosition(QGraphicsItem *i, int x, int y)
1286 if (i->type() == TEXTITEM) {
1287 QGraphicsTextItem *rec = static_cast <QGraphicsTextItem *>(i);
1290 if (origin_x_left->isChecked()) {
1292 * Origin of the X axis is at m_frameWidth, and distance from right
1293 * border of the item to the right border of the frame is taken. See
1294 * comment to slotOriginXClicked().
1296 posX = m_frameWidth - x - rec->boundingRect().width();
1302 if (origin_y_top->isChecked()) {
1303 /* Same for y axis */
1304 posY = m_frameHeight - y - rec->boundingRect().height();
1309 rec->setPos(posX, posY);
1311 } else if (i->type() == RECTITEM) {
1313 QGraphicsRectItem *rec = static_cast <QGraphicsRectItem *>(i);
1316 if (origin_x_left->isChecked()) {
1317 posX = m_frameWidth - x - rec->rect().width();
1323 if (origin_y_top->isChecked()) {
1324 posY = m_frameHeight - y - rec->rect().height();
1329 rec->setPos(posX, posY);
1331 } else if (i->type() == IMAGEITEM) {
1333 if (origin_x_left->isChecked()) {
1334 // Use the sceneBoundingRect because this also regards transformations like zoom
1335 posX = m_frameWidth - x - i->sceneBoundingRect().width();
1341 if (origin_y_top->isChecked()) {
1342 posY = m_frameHeight - y - i->sceneBoundingRect().height();
1347 i->setPos(posX, posY);
1353 void TitleWidget::updateTextOriginX()
1355 if (origin_x_left->isChecked()) {
1356 origin_x_left->setText(i18n("\u2212X"));
1358 origin_x_left->setText(i18n("+X"));
1362 void TitleWidget::slotOriginXClicked()
1364 // Update the text displayed on the button.
1365 updateTextOriginX();
1367 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1368 if (l.size() >= 1) {
1369 updateCoordinates(l.at(0));
1371 // Remember x axis setting
1372 l.at(0)->setData(TitleDocument::OriginXLeft, origin_x_left->isChecked() ?
1373 TitleDocument::AxisInverted : TitleDocument::AxisDefault);
1375 graphicsView->setFocus();
1378 void TitleWidget::updateTextOriginY()
1380 if (origin_y_top->isChecked()) {
1381 origin_y_top->setText(i18n("\u2212Y"));
1383 origin_y_top->setText(i18n("+Y"));
1387 void TitleWidget::slotOriginYClicked()
1389 // Update the text displayed on the button.
1390 updateTextOriginY();
1392 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1393 if (l.size() >= 1) {
1394 updateCoordinates(l.at(0));
1396 l.at(0)->setData(TitleDocument::OriginYTop, origin_y_top->isChecked() ?
1397 TitleDocument::AxisInverted : TitleDocument::AxisDefault);
1400 graphicsView->setFocus();
1403 void TitleWidget::updateAxisButtons(QGraphicsItem *i)
1405 int xAxis = i->data(TitleDocument::OriginXLeft).toInt();
1406 int yAxis = i->data(TitleDocument::OriginYTop).toInt();
1407 origin_x_left->blockSignals(true);
1408 origin_y_top->blockSignals(true);
1410 if (xAxis == TitleDocument::AxisInverted) {
1411 origin_x_left->setChecked(true);
1413 origin_x_left->setChecked(false);
1415 updateTextOriginX();
1417 if (yAxis == TitleDocument::AxisInverted) {
1418 origin_y_top->setChecked(true);
1420 origin_y_top->setChecked(false);
1422 updateTextOriginY();
1424 origin_x_left->blockSignals(false);
1425 origin_y_top->blockSignals(false);
1428 void TitleWidget::slotChangeBackground()
1430 QColor color = backgroundColor->color();
1431 color.setAlpha(backgroundAlpha->value());
1432 m_frameBorder->setBrush(QBrush(color));
1435 void TitleWidget::slotChanged()
1437 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1438 if (l.size() >= 1 && l.at(0)->type() == TEXTITEM) {
1439 textChanged(static_cast <QGraphicsTextItem *>(l.at(0)));
1443 void TitleWidget::textChanged(QGraphicsTextItem *i)
1446 * If the user has set origin_x_left (the same for y), we need to look
1447 * whether a text element has been selected. If yes, we need to ensure that
1448 * the right border of the text field remains fixed also when some text has
1451 * This is also known as right-justified, with the difference that it is not
1452 * valid for text but for its boundingRect. Text may still be
1457 if (origin_x_left->isChecked() || origin_y_top->isChecked()) {
1458 if (!i->toPlainText().isEmpty())
1462 * Don't do anything if the string is empty. If the position were
1463 * updated here, a newly created text field would be set to the
1464 * position of the last selected text field.
1469 // mbt 1607: Template text has changed; don't auto-select content anymore.
1470 if (i->property("isTemplate").isValid()) {
1471 if (i->property("templateText").isValid()) {
1472 if (i->property("templateText") == i->toHtml()) {
1473 // Unchanged, do nothing.
1475 i->setProperty("isTemplate", QVariant::Invalid);
1476 i->setProperty("templateText", QVariant::Invalid);
1482 void TitleWidget::slotInsertUnicode()
1484 m_unicodeDialog->exec();
1487 void TitleWidget::slotInsertUnicodeString(QString text)
1489 QList<QGraphicsItem *> l = graphicsView->scene()->selectedItems();
1491 if (l.at(0)->type() == TEXTITEM) {
1492 QGraphicsTextItem *t = static_cast <QGraphicsTextItem *>(l.at(0));
1493 t->textCursor().insertText(text);
1498 void TitleWidget::slotUpdateText()
1500 QFont font = font_family->currentFont();
1501 font.setPixelSize(font_size->value());
1502 font.setItalic(buttonItalic->isChecked());
1503 font.setUnderline(buttonUnder->isChecked());
1504 font.setWeight(font_weight_box->itemData(font_weight_box->currentIndex()).toInt());
1505 QColor color = fontColorButton->color();
1506 color.setAlpha(textAlpha->value());
1508 QColor outlineColor = textOutlineColor->color();
1509 outlineColor.setAlpha(textOutlineAlpha->value());
1510 double outlineWidth = textOutline->value() / 10.0;
1513 for (i = 0; i < graphicsView->scene()->selectedItems().length(); i++) {
1514 QGraphicsTextItem* item = NULL;
1515 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1516 if (l.at(i)->type() == TEXTITEM) {
1517 item = static_cast <QGraphicsTextItem *>(l.at(i));
1520 // No text item, try next one.
1524 // Set alignment of all text in the text item
1525 QTextCursor cur(item->document());
1526 cur.select(QTextCursor::Document);
1527 QTextBlockFormat format = cur.blockFormat();
1528 if (buttonAlignLeft->isChecked() || buttonAlignCenter->isChecked() || buttonAlignRight->isChecked()) {
1529 item->setTextWidth(item->boundingRect().width());
1530 if (buttonAlignCenter->isChecked()) format.setAlignment(Qt::AlignHCenter);
1531 else if (buttonAlignRight->isChecked()) format.setAlignment(Qt::AlignRight);
1532 else if (buttonAlignLeft->isChecked()) format.setAlignment(Qt::AlignLeft);
1534 format.setAlignment(Qt::AlignLeft);
1535 item->setTextWidth(-1);
1538 // Set font properties
1539 item->setFont(font);
1540 QTextCharFormat cformat = cur.charFormat();
1542 item->setData(101, outlineWidth);
1543 item->setData(102, outlineColor);
1544 if (outlineWidth > 0.0) cformat.setTextOutline(QPen(outlineColor, outlineWidth, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin));
1546 cformat.setForeground(QBrush(color));
1547 cur.setCharFormat(cformat);
1548 cur.setBlockFormat(format);
1549 // item->setTextCursor(cur);
1550 cur.clearSelection();
1551 item->setTextCursor(cur);
1552 item->setDefaultTextColor(color);
1556 void TitleWidget::rectChanged()
1558 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1560 for (i = 0; i < l.length(); i++) {
1561 if (l.at(i)->type() == RECTITEM && !settingUp) {
1562 QGraphicsRectItem *rec = static_cast<QGraphicsRectItem *>(l.at(i));
1563 QColor f = rectFColor->color();
1564 f.setAlpha(rectFAlpha->value());
1566 penf.setWidth(rectLineWidth->value());
1567 penf.setJoinStyle(Qt::RoundJoin);
1569 QColor b = rectBColor->color();
1570 b.setAlpha(rectBAlpha->value());
1571 rec->setBrush(QBrush(b));
1576 void TitleWidget::itemScaled(int val)
1578 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1579 if (l.size() == 1) {
1580 Transform x = m_transformations.value(l.at(0));
1581 x.scalex = (double)val / 100.0;
1582 x.scaley = (double)val / 100.0;
1584 qtrans.scale(x.scalex, x.scaley);
1585 qtrans.rotate(x.rotatex, Qt::XAxis);
1586 qtrans.rotate(x.rotatey, Qt::YAxis);
1587 qtrans.rotate(x.rotatez, Qt::ZAxis);
1588 l[0]->setTransform(qtrans);
1589 l[0]->setData(ZOOMFACTOR, val);
1590 m_transformations[l.at(0)] = x;
1591 updateDimension(l.at(0));
1595 void TitleWidget::itemRotateX(qreal val)
1600 void TitleWidget::itemRotateY(qreal val)
1605 void TitleWidget::itemRotateZ(qreal val)
1610 void TitleWidget::itemRotate(qreal val, int axis)
1612 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1613 if (l.size() == 1) {
1614 Transform x = m_transformations[l.at(0)];
1627 l[0]->setData(ROTATEFACTOR, QList<QVariant>() << QVariant(x.rotatex) << QVariant(x.rotatey) << QVariant(x.rotatez));
1630 qtrans.scale(x.scalex, x.scaley);
1631 qtrans.rotate(x.rotatex, Qt::XAxis);
1632 qtrans.rotate(x.rotatey, Qt::YAxis);
1633 qtrans.rotate(x.rotatez, Qt::ZAxis);
1634 l[0]->setTransform(qtrans);
1635 m_transformations[l.at(0)] = x;
1636 if (l[0]->data(ZOOMFACTOR).isNull()) l[0]->setData(ZOOMFACTOR, 100);
1637 updateDimension(l.at(0));
1641 void TitleWidget::itemHCenter()
1643 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1644 if (l.size() == 1) {
1645 QGraphicsItem *item = l.at(0);
1646 QRectF br = item->sceneBoundingRect();
1647 int width = (int)br.width();
1648 int newPos = (int)((m_frameWidth - width) / 2);
1649 newPos += item->pos().x() - br.left(); // Check item transformation
1650 item->setPos(newPos, item->pos().y());
1651 updateCoordinates(item);
1655 void TitleWidget::itemVCenter()
1657 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1658 if (l.size() == 1) {
1659 QGraphicsItem *item = l.at(0);
1660 QRectF br = item->sceneBoundingRect();
1661 int height = (int)br.height();
1662 int newPos = (int)((m_frameHeight - height) / 2);
1663 newPos += item->pos().y() - br.top(); // Check item transformation
1664 item->setPos(item->pos().x(), newPos);
1665 updateCoordinates(item);
1669 void TitleWidget::itemTop()
1671 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1672 if (l.size() == 1) {
1673 QGraphicsItem *item = l.at(0);
1674 QRectF br = item->sceneBoundingRect();
1676 if (br.top() > 0) diff = -br.top();
1677 else diff = -br.bottom();
1678 item->moveBy(0, diff);
1679 updateCoordinates(item);
1683 void TitleWidget::itemBottom()
1685 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1686 if (l.size() == 1) {
1687 QGraphicsItem *item = l.at(0);
1688 QRectF br = item->sceneBoundingRect();
1690 if (br.bottom() > m_frameHeight) diff = m_frameHeight - br.top();
1691 else diff = m_frameHeight - br.bottom();
1692 item->moveBy(0, diff);
1693 updateCoordinates(item);
1697 void TitleWidget::itemLeft()
1699 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1700 if (l.size() == 1) {
1701 QGraphicsItem *item = l.at(0);
1702 QRectF br = item->sceneBoundingRect();
1704 if (br.left() > 0) diff = -br.left();
1705 else diff = -br.right();
1706 item->moveBy(diff, 0);
1707 updateCoordinates(item);
1711 void TitleWidget::itemRight()
1713 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1714 if (l.size() == 1) {
1715 QGraphicsItem *item = l.at(0);
1716 QRectF br = item->sceneBoundingRect();
1718 if (br.right() < m_frameWidth) diff = m_frameWidth - br.right();
1719 else diff = m_frameWidth - br.left();
1720 item->moveBy(diff, 0);
1721 updateCoordinates(item);
1725 void TitleWidget::setupViewports()
1727 //double aspect_ratio = 4.0 / 3.0;//read from project
1728 //better zoom centered, but render uses only the created rect, so no problem to change the zoom function
1729 /*QRectF sp(0, 0, startViewportSize->value() * m_frameWidth / 100.0 , startViewportSize->value()* m_frameHeight / 100.0);
1730 QRectF ep(0, 0, endViewportSize->value() * m_frameWidth / 100.0, endViewportSize->value() * m_frameHeight / 100.0);
1731 // use a polygon thiat uses 16:9 and 4:3 rects forpreview the size in all aspect ratios ?
1732 QPolygonF spoly(sp);
1733 QPolygonF epoly(ep);
1734 spoly.translate(startViewportX->value(), startViewportY->value());
1735 epoly.translate(endViewportX->value(), endViewportY->value());
1736 m_startViewport->setPolygon(spoly);
1737 m_endViewport->setPolygon(epoly);
1738 if (! insertingValues) {
1739 m_startViewport->setData(0, startViewportX->value());
1740 m_startViewport->setData(1, startViewportY->value());
1741 m_startViewport->setData(2, startViewportSize->value());
1743 m_endViewport->setData(0, endViewportX->value());
1744 m_endViewport->setData(1, endViewportY->value());
1745 m_endViewport->setData(2, endViewportSize->value());
1749 void TitleWidget::loadTitle(KUrl url)
1751 if (url.isEmpty()) url = KFileDialog::getOpenUrl(KUrl(m_projectTitlePath), "application/x-kdenlivetitle", this, i18n("Load Title"));
1752 if (!url.isEmpty()) {
1753 QList<QGraphicsItem *> items = m_scene->items();
1754 for (int i = 0; i < items.size(); i++) {
1755 if (items.at(i)->zValue() > -1000) delete items.at(i);
1757 m_scene->clearTextSelection();
1761 if (KIO::NetAccess::download(url, tmpfile, 0)) {
1762 QFile file(tmpfile);
1763 if (file.open(QIODevice::ReadOnly)) {
1764 doc.setContent(&file, false);
1767 KIO::NetAccess::removeTempFile(tmpfile);
1772 m_count = m_titledocument.loadDocument(url, m_startViewport, m_endViewport, &out) + 1;
1774 title_duration->setText(m_tc.getTimecode(GenTime(out, m_render->fps())));
1775 insertingValues = true;
1776 startViewportX->setValue(m_startViewport->data(0).toInt());
1777 startViewportY->setValue(m_startViewport->data(1).toInt());
1778 startViewportSize->setValue(m_startViewport->data(2).toInt());
1779 endViewportX->setValue(m_endViewport->data(0).toInt());
1780 endViewportY->setValue(m_endViewport->data(1).toInt());
1781 endViewportSize->setValue(m_endViewport->data(2).toInt());
1783 insertingValues = false;
1789 void TitleWidget::saveTitle(KUrl url)
1791 if (anim_start->isChecked()) slotAnimStart(false);
1792 if (anim_end->isChecked()) slotAnimEnd(false);
1793 bool embed_image=false;
1794 if (KMessageBox::questionYesNo(this, i18n("Do you want to embed Images into this TitleDocument?\nThis is most needed for sharing Titles.")) != KMessageBox::No)
1798 if (url.isEmpty()) {
1799 KFileDialog *fs = new KFileDialog(KUrl(m_projectTitlePath), "application/x-kdenlivetitle", this);
1800 fs->setOperationMode(KFileDialog::Saving);
1801 fs->setMode(KFile::File);
1802 fs->setConfirmOverwrite(true);
1803 fs->setKeepLocation(true);
1805 url = fs->selectedUrl();
1808 if (!url.isEmpty()) {
1809 if (m_titledocument.saveDocument(url, m_startViewport, m_endViewport, m_tc.getFrameCount(title_duration->text()), embed_image) == false)
1810 KMessageBox::error(this, i18n("Cannot write to file %1", url.path()));
1814 QDomDocument TitleWidget::xml()
1816 QDomDocument doc = m_titledocument.xml(m_startViewport, m_endViewport);
1817 doc.documentElement().setAttribute("out", m_tc.getFrameCount(title_duration->text()));
1821 int TitleWidget::outPoint() const
1823 return m_tc.getFrameCount(title_duration->text());
1826 void TitleWidget::setXml(QDomDocument doc)
1829 m_count = m_titledocument.loadFromXml(doc, m_startViewport, m_endViewport, &out, m_projectTitlePath);
1831 title_duration->setText(m_tc.getTimecode(GenTime(out, m_render->fps())));
1832 /*if (doc.documentElement().hasAttribute("out")) {
1833 GenTime duration = GenTime(doc.documentElement().attribute("out").toDouble() / 1000.0);
1834 title_duration->setText(m_tc.getTimecode(duration));
1836 else title_duration->setText(m_tc.getTimecode(GenTime(5000)));*/
1838 QDomElement e = doc.documentElement();
1839 m_transformations.clear();
1840 QList <QGraphicsItem *> items = graphicsView->scene()->items();
1841 const double PI = 4.0 * atan(1.0);
1842 for (int i = 0; i < items.count(); i++) {
1843 QTransform t = items.at(i)->transform();
1847 if (!items.at(i)->data(ROTATEFACTOR).isNull()) {
1848 QList<QVariant> rotlist = items.at(i)->data(ROTATEFACTOR).toList();
1849 if (rotlist.count() >= 3) {
1850 x.rotatex = rotlist[0].toDouble();
1851 x.rotatey = rotlist[1].toDouble();
1852 x.rotatez = rotlist[2].toDouble();
1854 // Try to adjust zoom
1855 t.rotate(x.rotatex *(-1), Qt::XAxis);
1856 t.rotate(x.rotatey *(-1), Qt::YAxis);
1857 t.rotate(x.rotatez *(-1), Qt::ZAxis);
1868 x.rotatez = 180. / PI * atan2(-t.m21(), t.m11());
1870 m_transformations[items.at(i)] = x;
1872 // mbd: Update the GUI color selectors to match the stuff from the loaded document
1873 QColor background_color = m_titledocument.getBackgroundColor();
1874 backgroundAlpha->blockSignals(true);
1875 backgroundColor->blockSignals(true);
1876 backgroundAlpha->setValue(background_color.alpha());
1877 background_color.setAlpha(255);
1878 backgroundColor->setColor(background_color);
1879 backgroundAlpha->blockSignals(false);
1880 backgroundColor->blockSignals(false);
1882 /*startViewportX->setValue(m_startViewport->data(0).toInt());
1883 startViewportY->setValue(m_startViewport->data(1).toInt());
1884 startViewportSize->setValue(m_startViewport->data(2).toInt());
1885 endViewportX->setValue(m_endViewport->data(0).toInt());
1886 endViewportY->setValue(m_endViewport->data(1).toInt());
1887 endViewportSize->setValue(m_endViewport->data(2).toInt());*/
1889 QTimer::singleShot(200, this, SLOT(slotAdjustZoom()));
1894 void TitleWidget::slotAccepted()
1896 if (anim_start->isChecked()) slotAnimStart(false);
1897 if (anim_end->isChecked()) slotAnimEnd(false);
1901 void TitleWidget::writeChoices()
1903 // Get a pointer to a shared configuration instance, then get the TitleWidget group.
1904 KSharedConfigPtr config = KGlobal::config();
1905 KConfigGroup titleConfig(config, "TitleWidget");
1906 // Write the entries
1907 titleConfig.writeEntry("font_family", font_family->currentFont());
1908 //titleConfig.writeEntry("font_size", font_size->value());
1909 titleConfig.writeEntry("font_pixel_size", font_size->value());
1910 titleConfig.writeEntry("font_color", fontColorButton->color());
1911 titleConfig.writeEntry("font_alpha", textAlpha->value());
1912 titleConfig.writeEntry("font_outline", textOutline->value());
1913 titleConfig.writeEntry("font_outline_color", textOutlineColor->color());
1914 titleConfig.writeEntry("font_outline_alpha", textOutlineAlpha->value());
1915 titleConfig.writeEntry("font_weight", font_weight_box->itemData(font_weight_box->currentIndex()).toInt());
1916 titleConfig.writeEntry("font_italic", buttonItalic->isChecked());
1917 titleConfig.writeEntry("font_underlined", buttonUnder->isChecked());
1919 titleConfig.writeEntry("rect_foreground_color", rectFColor->color());
1920 titleConfig.writeEntry("rect_foreground_alpha", rectFAlpha->value());
1921 titleConfig.writeEntry("rect_background_color", rectBColor->color());
1922 titleConfig.writeEntry("rect_background_alpha", rectBAlpha->value());
1923 titleConfig.writeEntry("rect_line_width", rectLineWidth->value());
1925 titleConfig.writeEntry("background_color", backgroundColor->color());
1926 titleConfig.writeEntry("background_alpha", backgroundAlpha->value());
1928 //! \todo Not sure if I should sync - it is probably safe to do it
1933 void TitleWidget::readChoices()
1935 // Get a pointer to a shared configuration instance, then get the TitleWidget group.
1936 KSharedConfigPtr config = KGlobal::config();
1937 KConfigGroup titleConfig(config, "TitleWidget");
1939 font_family->setCurrentFont(titleConfig.readEntry("font_family", font_family->currentFont()));
1940 font_size->setValue(titleConfig.readEntry("font_pixel_size", font_size->value()));
1941 m_scene->slotUpdateFontSize(font_size->value());
1942 fontColorButton->setColor(titleConfig.readEntry("font_color", fontColorButton->color()));
1943 textAlpha->setValue(titleConfig.readEntry("font_alpha", textAlpha->value()));
1945 textOutlineColor->setColor(titleConfig.readEntry("font_outline_color", textOutlineColor->color()));
1946 textOutlineAlpha->setValue(titleConfig.readEntry("font_outline_alpha", textOutlineAlpha->value()));
1947 textOutline->setValue(titleConfig.readEntry("font_outline", textOutline->value()));
1950 if (titleConfig.readEntry("font_bold", false)) weight = QFont::Bold;
1951 else weight = titleConfig.readEntry("font_weight", font_weight_box->itemData(font_weight_box->currentIndex()).toInt());
1952 setFontBoxWeight(weight);
1953 buttonItalic->setChecked(titleConfig.readEntry("font_italic", buttonItalic->isChecked()));
1954 buttonUnder->setChecked(titleConfig.readEntry("font_underlined", buttonUnder->isChecked()));
1956 rectFColor->setColor(titleConfig.readEntry("rect_foreground_color", rectFColor->color()));
1957 rectFAlpha->setValue(titleConfig.readEntry("rect_foreground_alpha", rectFAlpha->value()));
1958 rectBColor->setColor(titleConfig.readEntry("rect_background_color", rectBColor->color()));
1959 rectBAlpha->setValue(titleConfig.readEntry("rect_background_alpha", rectBAlpha->value()));
1960 rectLineWidth->setValue(titleConfig.readEntry("rect_line_width", rectLineWidth->value()));
1962 backgroundColor->setColor(titleConfig.readEntry("background_color", backgroundColor->color()));
1963 backgroundAlpha->setValue(titleConfig.readEntry("background_alpha", backgroundAlpha->value()));
1966 void TitleWidget::adjustFrameSize()
1968 m_frameWidth = m_titledocument.frameWidth();
1969 m_frameHeight = m_titledocument.frameHeight();
1970 m_frameBorder->setRect(0, 0, m_frameWidth, m_frameHeight);
1971 displayBackgroundFrame();
1974 void TitleWidget::slotAnimStart(bool anim)
1976 if (anim && anim_end->isChecked()) {
1977 anim_end->setChecked(false);
1978 m_endViewport->setZValue(-1000);
1979 m_endViewport->setBrush(QBrush());
1982 QList<QGraphicsItem *> list = m_scene->items();
1983 for (int i = 0; i < list.count(); i++) {
1984 if (list.at(i)->zValue() > -1000) {
1985 list.at(i)->setFlag(QGraphicsItem::ItemIsMovable, !anim);
1986 list.at(i)->setFlag(QGraphicsItem::ItemIsSelectable, !anim);
1989 align_box->setEnabled(anim);
1990 itemzoom->setEnabled(!anim);
1991 itemrotatex->setEnabled(!anim);
1992 itemrotatey->setEnabled(!anim);
1993 itemrotatez->setEnabled(!anim);
1994 frame_toolbar->setEnabled(!anim);
1995 toolbar_stack->setEnabled(!anim);
1997 keep_aspect->setChecked(!m_startViewport->data(0).isNull());
1998 m_startViewport->setZValue(1100);
1999 QColor col = m_startViewport->pen().color();
2001 m_startViewport->setBrush(col);
2002 m_startViewport->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
2003 m_startViewport->setSelected(true);
2006 if (m_startViewport->childItems().isEmpty()) addAnimInfoText();
2008 m_startViewport->setZValue(-1000);
2009 m_startViewport->setBrush(QBrush());
2010 m_startViewport->setFlags(0);
2011 if (!anim_end->isChecked()) deleteAnimInfoText();
2016 void TitleWidget::slotAnimEnd(bool anim)
2018 if (anim && anim_start->isChecked()) {
2019 anim_start->setChecked(false);
2020 m_startViewport->setZValue(-1000);
2021 m_startViewport->setBrush(QBrush());
2024 QList<QGraphicsItem *> list = m_scene->items();
2025 for (int i = 0; i < list.count(); i++) {
2026 if (list.at(i)->zValue() > -1000) {
2027 list.at(i)->setFlag(QGraphicsItem::ItemIsMovable, !anim);
2028 list.at(i)->setFlag(QGraphicsItem::ItemIsSelectable, !anim);
2031 align_box->setEnabled(anim);
2032 itemzoom->setEnabled(!anim);
2033 itemrotatex->setEnabled(!anim);
2034 itemrotatey->setEnabled(!anim);
2035 itemrotatez->setEnabled(!anim);
2036 frame_toolbar->setEnabled(!anim);
2037 toolbar_stack->setEnabled(!anim);
2039 keep_aspect->setChecked(!m_endViewport->data(0).isNull());
2040 m_endViewport->setZValue(1100);
2041 QColor col = m_endViewport->pen().color();
2043 m_endViewport->setBrush(col);
2044 m_endViewport->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
2045 m_endViewport->setSelected(true);
2048 if (m_endViewport->childItems().isEmpty()) addAnimInfoText();
2050 m_endViewport->setZValue(-1000);
2051 m_endViewport->setBrush(QBrush());
2052 m_endViewport->setFlags(0);
2053 if (!anim_start->isChecked()) deleteAnimInfoText();
2057 void TitleWidget::addAnimInfoText()
2059 // add text to anim viewport
2060 QGraphicsTextItem *t = new QGraphicsTextItem(i18n("Start"), m_startViewport);
2061 QGraphicsTextItem *t2 = new QGraphicsTextItem(i18n("End"), m_endViewport);
2062 QFont font = t->font();
2063 font.setPixelSize(m_startViewport->rect().width() / 10);
2064 QColor col = m_startViewport->pen().color();
2066 t->setDefaultTextColor(col);
2068 font.setPixelSize(m_endViewport->rect().width() / 10);
2069 col = m_endViewport->pen().color();
2071 t2->setDefaultTextColor(col);
2075 void TitleWidget::updateInfoText()
2077 // update info text font
2078 if (!m_startViewport->childItems().isEmpty()) {
2079 QGraphicsTextItem *item = static_cast <QGraphicsTextItem *>(m_startViewport->childItems().at(0));
2081 QFont font = item->font();
2082 font.setPixelSize(m_startViewport->rect().width() / 10);
2083 item->setFont(font);
2086 if (!m_endViewport->childItems().isEmpty()) {
2087 QGraphicsTextItem *item = static_cast <QGraphicsTextItem *>(m_endViewport->childItems().at(0));
2089 QFont font = item->font();
2090 font.setPixelSize(m_endViewport->rect().width() / 10);
2091 item->setFont(font);
2096 void TitleWidget::deleteAnimInfoText()
2098 // end animation editing, remove info text
2099 while (!m_startViewport->childItems().isEmpty()) {
2100 QGraphicsItem *item = m_startViewport->childItems().at(0);
2101 m_scene->removeItem(item);
2104 while (!m_endViewport->childItems().isEmpty()) {
2105 QGraphicsItem *item = m_endViewport->childItems().at(0);
2106 m_scene->removeItem(item);
2111 void TitleWidget::slotKeepAspect(bool keep)
2113 if (m_endViewport->zValue() == 1100) {
2114 m_endViewport->setData(0, keep == true ? m_frameWidth : QVariant());
2115 m_endViewport->setData(1, keep == true ? m_frameHeight : QVariant());
2117 m_startViewport->setData(0, keep == true ? m_frameWidth : QVariant());
2118 m_startViewport->setData(1, keep == true ? m_frameHeight : QVariant());
2122 void TitleWidget::slotResize50()
2124 if (m_endViewport->zValue() == 1100) {
2125 m_endViewport->setRect(0, 0, m_frameWidth / 2, m_frameHeight / 2);
2126 } else m_startViewport->setRect(0, 0, m_frameWidth / 2, m_frameHeight / 2);
2129 void TitleWidget::slotResize100()
2131 if (m_endViewport->zValue() == 1100) {
2132 m_endViewport->setRect(0, 0, m_frameWidth, m_frameHeight);
2133 } else m_startViewport->setRect(0, 0, m_frameWidth, m_frameHeight);
2136 void TitleWidget::slotResize200()
2138 if (m_endViewport->zValue() == 1100) {
2139 m_endViewport->setRect(0, 0, m_frameWidth * 2, m_frameHeight * 2);
2140 } else m_startViewport->setRect(0, 0, m_frameWidth * 2, m_frameHeight * 2);
2143 void TitleWidget::slotAddEffect(int ix)
2145 QList<QGraphicsItem *> list = graphicsView->scene()->selectedItems();
2146 int effect = effect_list->itemData(ix).toInt();
2148 if (list.size() == 1) {
2149 if (effect == NOEFFECT)
2150 effect_stack->setHidden(true);
2152 effect_stack->setCurrentIndex(effect - 1);
2153 effect_stack->setHidden(false);
2155 } else // Hide the effects stack when more than one element is selected.
2156 effect_stack->setHidden(true);
2158 foreach(QGraphicsItem * item, list) {
2161 item->setData(100, QVariant());
2162 #if QT_VERSION >= 0x040600
2163 item->setGraphicsEffect(0);
2166 case TYPEWRITEREFFECT:
2168 * Allow the user to set the typewriter effect to more than one
2169 * element, but do not add it to non-text elements.
2171 if (item->type() == TEXTITEM) {
2172 QStringList effdata = QStringList() << "typewriter" << QString::number(typewriter_delay->value()) + ";" + QString::number(typewriter_start->value());
2173 item->setData(100, effdata);
2176 #if QT_VERSION >= 0x040600
2177 // Do not remove the non-QGraphicsEffects.
2179 item->setGraphicsEffect(new QGraphicsBlurEffect());
2182 item->setGraphicsEffect(new QGraphicsDropShadowEffect());
2189 void TitleWidget::slotFontText(const QString& s)
2192 if (f.exactMatch()) {
2193 // Font really exists (could also just be a «d» if the user
2194 // starts typing «dejavu» for example).
2195 font_family->setCurrentFont(f);
2197 // Note: Typing dejavu serif does not recognize the font (takes sans)
2198 // in older Qt versions. Case must match there (except for first letter)
2201 void TitleWidget::slotEditTypewriter(int /*ix*/)
2203 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
2204 if (l.size() == 1) {
2205 QStringList effdata = QStringList() << "typewriter" << QString::number(typewriter_delay->value()) + ";" + QString::number(typewriter_start->value());
2206 l[0]->setData(100, effdata);
2210 void TitleWidget::slotEditBlur(int ix)
2212 #if QT_VERSION < 0x040600
2215 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
2216 if (l.size() == 1) {
2217 QGraphicsEffect *eff = l[0]->graphicsEffect();
2218 QGraphicsBlurEffect *blur = static_cast <QGraphicsBlurEffect *>(eff);
2219 if (blur) blur->setBlurRadius(ix);
2224 void TitleWidget::slotEditShadow()
2226 #if QT_VERSION < 0x040600
2229 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
2230 if (l.size() == 1) {
2231 QGraphicsEffect *eff = l[0]->graphicsEffect();
2232 QGraphicsDropShadowEffect *shadow = static_cast <QGraphicsDropShadowEffect *>(eff);
2234 shadow->setBlurRadius(shadow_radius->value());
2235 shadow->setOffset(shadow_x->value(), shadow_y->value());
2241 qreal TitleWidget::zIndexBounds(bool maxBound, bool intersectingOnly)
2243 qreal bound = maxBound ? -99 : 99;
2244 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
2246 QList<QGraphicsItem*> lItems;
2247 // Get items (all or intersecting only)
2248 if (intersectingOnly) {
2249 lItems = graphicsView->scene()->items(l[0]->sceneBoundingRect(), Qt::IntersectsItemShape);
2251 lItems = graphicsView->scene()->items();
2253 if (lItems.size() > 0) {
2254 int n = lItems.size();
2257 for (int i = 0; i < n; i++) {
2258 z = lItems[i]->zValue();
2259 if (z > bound && !lItems[i]->isSelected()) {
2261 } else if (z - 1 > bound) {
2262 // To get the maximum index even if it is of an item of the current selection.
2263 // Used when updating multiple items, to get all to the same level.
2264 // Otherwise, the maximum would stay at -99 if the highest item is in the selection.
2269 // Get minimum z index.
2270 for (int i = 0; i < n; i++) {
2271 z = lItems[i]->zValue();
2272 if (z < bound && !lItems[i]->isSelected() && z > -999) {
2273 // There are items at the very bottom (background e.g.) with z-index < -1000.
2275 } else if (z + 1 < bound && z > -999) {
2285 void TitleWidget::slotZIndexUp()
2287 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
2288 if (l.size() >= 1) {
2289 qreal currentZ = l[0]->zValue();
2290 qreal max = zIndexBounds(true, true);
2291 if (currentZ <= max) {
2292 l[0]->setZValue(currentZ + 1);
2293 updateDimension(l[0]);
2298 void TitleWidget::slotZIndexTop()
2300 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
2301 qreal max = zIndexBounds(true, false);
2302 std::cout << "Max z-index is " << max << ".\n";
2303 for (int i = 0; i < l.size(); i++) {
2304 qreal currentZ = l[i]->zValue();
2305 if (currentZ <= max) {
2306 std::cout << "Updating item " << i << ", is " << currentZ << ".\n";
2307 l[i]->setZValue(max + 1);
2309 std::cout << "Not updating " << i << ", is " << currentZ << ".\n";
2312 // Update the z index value in the GUI
2314 updateDimension(l[0]);
2318 void TitleWidget::slotZIndexDown()
2320 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
2321 if (l.size() >= 1) {
2322 qreal currentZ = l[0]->zValue();
2323 qreal min = zIndexBounds(false, true);
2324 if (currentZ >= min) {
2325 l[0]->setZValue(currentZ - 1);
2326 updateDimension(l[0]);
2331 void TitleWidget::slotZIndexBottom()
2333 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
2334 qreal min = zIndexBounds(false, false);
2335 for (int i = 0; i < l.size(); i++) {
2336 qreal currentZ = l[i]->zValue();
2337 if (currentZ >= min) {
2338 l[i]->setZValue(min - 1);
2341 // Update the z index value in the GUI
2343 updateDimension(l[0]);
2347 void TitleWidget::slotSelectAll()
2349 QList<QGraphicsItem*> l = graphicsView->scene()->items();
2350 for (int i = 0; i < l.size(); i++) {
2351 l.at(i)->setSelected(true);
2355 void TitleWidget::selectItems(int itemType)
2357 QList<QGraphicsItem*> l;
2358 if (graphicsView->scene()->selectedItems().size() > 0) {
2359 l = graphicsView->scene()->selectedItems();
2360 for (int i = 0; i < l.size(); i++) {
2361 if (l.at(i)->type() != itemType) {
2362 l.at(i)->setSelected(false);
2366 l = graphicsView->scene()->items();
2367 for (int i = 0; i < l.size(); i++) {
2368 if (l.at(i)->type() == itemType) {
2369 l.at(i)->setSelected(true);
2375 void TitleWidget::slotSelectText()
2377 selectItems(TEXTITEM);
2380 void TitleWidget::slotSelectRects()
2382 selectItems(RECTITEM);
2385 void TitleWidget::slotSelectImages()
2387 selectItems(IMAGEITEM);
2390 void TitleWidget::slotSelectNone()
2392 graphicsView->blockSignals(true);
2393 QList<QGraphicsItem*> l = graphicsView->scene()->items();
2394 for (int i = 0; i < l.size(); i++) {
2395 l.at(i)->setSelected(false);
2397 graphicsView->blockSignals(false);
2401 QString TitleWidget::getTooltipWithShortcut(const QString &text, QAction *button)
2403 return text + " <b>" + button->shortcut().toString() + "</b>";
2406 void TitleWidget::prepareTools(QGraphicsItem *referenceItem)
2408 // Let some GUI elements block signals. We may want to change their values without any sideeffects.
2409 // Additionally, store the previous blocking state to avoid side effects when this function is called from within another one.
2410 // Note: Disabling an element also blocks signals. So disabled elements don't need to be set to blocking too.
2411 bool blockOX = origin_x_left->signalsBlocked();
2412 bool blockOY = origin_y_top->signalsBlocked();
2413 bool blockEff = effect_list->signalsBlocked();
2414 bool blockRX = itemrotatex->signalsBlocked();
2415 bool blockRY = itemrotatey->signalsBlocked();
2416 bool blockRZ = itemrotatez->signalsBlocked();
2417 bool blockZoom = itemzoom->signalsBlocked();
2418 bool blockX = value_x->signalsBlocked();
2419 bool blockY = value_y->signalsBlocked();
2420 bool blockW = value_w->signalsBlocked();
2421 bool blockH = value_h->signalsBlocked();
2422 origin_x_left->blockSignals(true);
2423 origin_y_top->blockSignals(true);
2424 effect_list->blockSignals(true);
2425 itemrotatex->blockSignals(true);
2426 itemrotatey->blockSignals(true);
2427 itemrotatez->blockSignals(true);
2428 itemzoom->blockSignals(true);
2429 value_x->blockSignals(true);
2430 value_y->blockSignals(true);
2431 value_w->blockSignals(true);
2432 value_h->blockSignals(true);
2434 if (referenceItem == NULL) {
2435 std::cout << "NULL item.\n";
2436 effect_stack->setHidden(true);
2437 effect_frame->setEnabled(false);
2438 effect_list->setCurrentIndex(0);
2439 origin_x_left->setChecked(false);
2440 origin_y_top->setChecked(false);
2441 updateTextOriginX();
2442 updateTextOriginY();
2443 enableToolbars(TITLE_SELECT);
2444 showToolbars(TITLE_SELECT);
2446 itemzoom->setEnabled(false);
2447 itemrotatex->setEnabled(false);
2448 itemrotatey->setEnabled(false);
2449 itemrotatez->setEnabled(false);
2450 frame_properties->setEnabled(false);
2452 effect_frame->setEnabled(true);
2453 frame_properties->setEnabled(true);
2454 if (referenceItem != m_startViewport && referenceItem != m_endViewport) {
2455 itemzoom->setEnabled(true);
2456 itemrotatex->setEnabled(true);
2457 itemrotatey->setEnabled(true);
2458 itemrotatez->setEnabled(true);
2460 itemzoom->setEnabled(false);
2461 itemrotatex->setEnabled(false);
2462 itemrotatey->setEnabled(false);
2463 itemrotatez->setEnabled(false);
2466 if (referenceItem->type() == TEXTITEM) {
2467 showToolbars(TITLE_TEXT);
2468 QGraphicsTextItem* i = static_cast <QGraphicsTextItem *>(referenceItem);
2469 if (!i->data(100).isNull()) {
2470 // Item has an effect
2471 QStringList effdata = i->data(100).toStringList();
2472 QString effectName = effdata.takeFirst();
2473 if (effectName == "typewriter") {
2474 QStringList params = effdata.at(0).split(';');
2475 typewriter_delay->setValue(params.at(0).toInt());
2476 typewriter_start->setValue(params.at(1).toInt());
2477 effect_list->setCurrentIndex(effect_list->findData((int) TYPEWRITEREFFECT));
2478 effect_stack->setHidden(false);
2481 #if QT_VERSION >= 0x040600
2482 if (i->graphicsEffect()) {
2483 QGraphicsBlurEffect *blur = static_cast <QGraphicsBlurEffect *>(i->graphicsEffect());
2485 effect_list->setCurrentIndex(effect_list->findData((int) BLUREFFECT));
2486 int rad = (int) blur->blurRadius();
2487 blur_radius->setValue(rad);
2488 effect_stack->setHidden(false);
2490 QGraphicsDropShadowEffect *shad = static_cast <QGraphicsDropShadowEffect *>(i->graphicsEffect());
2492 effect_list->setCurrentIndex(effect_list->findData((int) SHADOWEFFECT));
2493 shadow_radius->setValue(shad->blurRadius());
2494 shadow_x->setValue(shad->xOffset());
2495 shadow_y->setValue(shad->yOffset());
2496 effect_stack->setHidden(false);
2500 effect_list->setCurrentIndex(effect_list->findData((int) NOEFFECT));
2501 effect_stack->setHidden(true);
2504 effect_list->setCurrentIndex(effect_list->findData((int) NOEFFECT));
2505 effect_stack->setHidden(true);
2508 font_size->blockSignals(true);
2509 font_family->blockSignals(true);
2510 font_weight_box->blockSignals(true);
2511 buttonItalic->blockSignals(true);
2512 buttonUnder->blockSignals(true);
2513 fontColorButton->blockSignals(true);
2514 textAlpha->blockSignals(true);
2515 buttonAlignLeft->blockSignals(true);
2516 buttonAlignRight->blockSignals(true);
2517 buttonAlignNone->blockSignals(true);
2518 buttonAlignCenter->blockSignals(true);
2520 QFont font = i->font();
2521 font_family->setCurrentFont(font);
2522 font_size->setValue(font.pixelSize());
2523 m_scene->slotUpdateFontSize(font.pixelSize());
2524 buttonItalic->setChecked(font.italic());
2525 buttonUnder->setChecked(font.underline());
2526 setFontBoxWeight(font.weight());
2528 QTextCursor cursor(i->document());
2529 cursor.select(QTextCursor::Document);
2530 QColor color = cursor.charFormat().foreground().color();
2531 textAlpha->setValue(color.alpha());
2532 color.setAlpha(255);
2533 fontColorButton->setColor(color);
2535 if (!i->data(101).isNull()) {
2536 textOutline->blockSignals(true);
2537 textOutline->setValue(i->data(101).toDouble() * 10);
2538 textOutline->blockSignals(false);
2540 if (!i->data(102).isNull()) {
2541 textOutlineColor->blockSignals(true);
2542 textOutlineAlpha->blockSignals(true);
2543 color = QColor(i->data(102).toString());
2544 textOutlineAlpha->setValue(color.alpha());
2545 color.setAlpha(255);
2546 textOutlineColor->setColor(color);
2547 textOutlineColor->blockSignals(false);
2548 textOutlineAlpha->blockSignals(false);
2550 QTextCursor cur = i->textCursor();
2551 QTextBlockFormat format = cur.blockFormat();
2552 if (i->textWidth() == -1) buttonAlignNone->setChecked(true);
2553 else if (format.alignment() == Qt::AlignHCenter) buttonAlignCenter->setChecked(true);
2554 else if (format.alignment() == Qt::AlignRight) buttonAlignRight->setChecked(true);
2555 else if (format.alignment() == Qt::AlignLeft) buttonAlignLeft->setChecked(true);
2557 font_size->blockSignals(false);
2558 font_family->blockSignals(false);
2559 font_weight_box->blockSignals(false);
2560 buttonItalic->blockSignals(false);
2561 buttonUnder->blockSignals(false);
2562 fontColorButton->blockSignals(false);
2563 textAlpha->blockSignals(false);
2564 buttonAlignLeft->blockSignals(false);
2565 buttonAlignRight->blockSignals(false);
2566 buttonAlignNone->blockSignals(false);
2567 buttonAlignCenter->blockSignals(false);
2569 // mbt 1607: Select text if the text item is an unchanged template item.
2570 if (i->property("isTemplate").isValid()) {
2571 cur.setPosition(0, QTextCursor::MoveAnchor);
2572 cur.select(QTextCursor::Document);
2573 i->setTextCursor(cur);
2574 // Make text editable now.
2576 i->setTextInteractionFlags(Qt::TextEditorInteraction);
2579 updateAxisButtons(i);
2580 updateCoordinates(i);
2582 enableToolbars(TITLE_TEXT);
2584 } else if ((referenceItem)->type() == RECTITEM) {
2585 showToolbars(TITLE_RECTANGLE);
2587 QGraphicsRectItem *rec = static_cast <QGraphicsRectItem *>(referenceItem);
2588 if (rec == m_startViewport || rec == m_endViewport) {
2589 /*toolBox->setCurrentIndex(3);
2590 toolBox->widget(0)->setEnabled(false);
2591 toolBox->widget(1)->setEnabled(false);*/
2592 enableToolbars(TITLE_SELECT);
2594 /*toolBox->widget(0)->setEnabled(true);
2595 toolBox->widget(1)->setEnabled(true);
2596 toolBox->setCurrentIndex(0);*/
2597 //toolBox->setItemEnabled(3, true);
2598 rectFAlpha->setValue(rec->pen().color().alpha());
2599 rectBAlpha->setValue(rec->brush().color().alpha());
2600 //kDebug() << rec->brush().color().alpha();
2601 QColor fcol = rec->pen().color();
2602 QColor bcol = rec->brush().color();
2603 //fcol.setAlpha(255);
2604 //bcol.setAlpha(255);
2605 rectFColor->setColor(fcol);
2606 rectBColor->setColor(bcol);
2608 rectLineWidth->setValue(rec->pen().width());
2609 enableToolbars(TITLE_RECTANGLE);
2612 updateAxisButtons(referenceItem);
2613 updateCoordinates(rec);
2614 updateDimension(rec);
2616 } else if (referenceItem->type() == IMAGEITEM) {
2617 showToolbars(TITLE_IMAGE);
2619 updateCoordinates(referenceItem);
2620 updateDimension(referenceItem);
2622 enableToolbars(TITLE_IMAGE);
2625 //toolBox->setCurrentIndex(0);
2626 showToolbars(TITLE_SELECT);
2627 enableToolbars(TITLE_SELECT);
2628 frame_properties->setEnabled(false);
2630 zValue->setValue((int)referenceItem->zValue());
2631 if (!referenceItem->data(ZOOMFACTOR).isNull()) itemzoom->setValue(referenceItem->data(ZOOMFACTOR).toInt());
2632 else itemzoom->setValue((int)(m_transformations.value(referenceItem).scalex * 100.0 + 0.5));
2633 itemrotatex->setValue((int)(m_transformations.value(referenceItem).rotatex));
2634 itemrotatey->setValue((int)(m_transformations.value(referenceItem).rotatey));
2635 itemrotatez->setValue((int)(m_transformations.value(referenceItem).rotatez));
2639 effect_list->blockSignals(blockEff);
2640 itemrotatex->blockSignals(blockRX);
2641 itemrotatey->blockSignals(blockRY);
2642 itemrotatez->blockSignals(blockRZ);
2643 itemzoom->blockSignals(blockZoom);
2644 origin_x_left->blockSignals(blockOX);
2645 origin_y_top->blockSignals(blockOY);
2646 value_x->blockSignals(blockX);
2647 value_y->blockSignals(blockY);
2648 value_w->blockSignals(blockW);
2649 value_h->blockSignals(blockH);