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 //If project is drop frame, set the input mask as such.
149 title_duration->setInputMask("");
150 title_duration->setValidator(m_tc.validator());
151 title_duration->setText(m_tc.reformatSeparators(KdenliveSettings::title_duration()));
153 connect(backgroundColor, SIGNAL(clicked()), this, SLOT(slotChangeBackground())) ;
154 connect(backgroundAlpha, SIGNAL(valueChanged(qreal, bool)), this, SLOT(slotChangeBackground())) ;
156 connect(fontColorButton, SIGNAL(clicked()), this, SLOT(slotUpdateText())) ;
157 connect(textOutlineColor, SIGNAL(clicked()), this, SLOT(slotUpdateText())) ;
158 connect(font_family, SIGNAL(currentFontChanged(const QFont &)), this, SLOT(slotUpdateText())) ;
159 connect(font_size, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateText())) ;
160 connect(textAlpha, SIGNAL(valueChanged(qreal, bool)), this, SLOT(slotUpdateText()));
161 connect(textOutline, SIGNAL(valueChanged(qreal, bool)), this, SLOT(slotUpdateText()));
162 connect(textOutlineAlpha, SIGNAL(valueChanged(qreal, bool)), this, SLOT(slotUpdateText()));
163 connect(font_weight_box, SIGNAL(currentIndexChanged(int)), this, SLOT(slotUpdateText()));
165 connect(font_family, SIGNAL(editTextChanged(const QString &)), this, SLOT(slotFontText(const QString&)));
167 connect(rectFAlpha, SIGNAL(valueChanged(qreal, bool)), this, SLOT(rectChanged()));
168 connect(rectBAlpha, SIGNAL(valueChanged(qreal, bool)), this, SLOT(rectChanged()));
169 connect(rectFColor, SIGNAL(clicked()), this, SLOT(rectChanged()));
170 connect(rectBColor, SIGNAL(clicked()), this, SLOT(rectChanged()));
171 connect(rectLineWidth, SIGNAL(valueChanged(qreal, bool)), this, SLOT(rectChanged()));
173 /*connect(startViewportX, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));
174 connect(startViewportY, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));
175 connect(startViewportSize, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));
176 connect(endViewportX, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));
177 connect(endViewportY, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));
178 connect(endViewportSize, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));*/
181 effect_list->addItem(i18n("None"), NOEFFECT);
182 effect_list->addItem(i18n("Typewriter"), TYPEWRITEREFFECT);
183 effect_list->addItem(i18n("Blur"), BLUREFFECT);
186 connect(zValue, SIGNAL(valueChanged(int)), this, SLOT(zIndexChanged(int)));
187 connect(itemzoom, SIGNAL(valueChanged(int)), this, SLOT(itemScaled(int)));
188 connect(itemrotatex, SIGNAL(valueChanged(qreal, bool)), this, SLOT(itemRotateX(qreal)));
189 connect(itemrotatey, SIGNAL(valueChanged(qreal, bool)), this, SLOT(itemRotateY(qreal)));
190 connect(itemrotatez, SIGNAL(valueChanged(qreal, bool)), this, SLOT(itemRotateZ(qreal)));
191 connect(itemhcenter, SIGNAL(clicked()), this, SLOT(itemHCenter()));
192 connect(itemvcenter, SIGNAL(clicked()), this, SLOT(itemVCenter()));
193 connect(itemtop, SIGNAL(clicked()), this, SLOT(itemTop()));
194 connect(itembottom, SIGNAL(clicked()), this, SLOT(itemBottom()));
195 connect(itemleft, SIGNAL(clicked()), this, SLOT(itemLeft()));
196 connect(itemright, SIGNAL(clicked()), this, SLOT(itemRight()));
197 connect(effect_list, SIGNAL(currentIndexChanged(int)), this, SLOT(slotAddEffect(int)));
198 connect(typewriter_delay, SIGNAL(valueChanged(int)), this, SLOT(slotEditTypewriter(int)));
199 connect(typewriter_start, SIGNAL(valueChanged(int)), this, SLOT(slotEditTypewriter(int)));
200 connect(blur_radius, SIGNAL(valueChanged(int)), this, SLOT(slotEditBlur(int)));
201 connect(shadow_radius, SIGNAL(valueChanged(int)), this, SLOT(slotEditShadow()));
202 connect(shadow_x, SIGNAL(valueChanged(int)), this, SLOT(slotEditShadow()));
203 connect(shadow_y, SIGNAL(valueChanged(int)), this, SLOT(slotEditShadow()));
204 effect_stack->setHidden(true);
205 effect_frame->setEnabled(false);
207 connect(origin_x_left, SIGNAL(clicked()), this, SLOT(slotOriginXClicked()));
208 connect(origin_y_top, SIGNAL(clicked()), this, SLOT(slotOriginYClicked()));
211 m_signalMapper = new QSignalMapper(this);
212 m_signalMapper->setMapping(value_w, ValueWidth);
213 m_signalMapper->setMapping(value_h, ValueHeight);
214 m_signalMapper->setMapping(value_x, ValueX);
215 m_signalMapper->setMapping(value_y, ValueY);
216 connect(value_w, SIGNAL(valueChanged(int)), m_signalMapper, SLOT(map()));
217 connect(value_h, SIGNAL(valueChanged(int)), m_signalMapper, SLOT(map()));
218 connect(value_x, SIGNAL(valueChanged(int)), m_signalMapper, SLOT(map()));
219 connect(value_y, SIGNAL(valueChanged(int)), m_signalMapper, SLOT(map()));
220 connect(m_signalMapper, SIGNAL(mapped(int)), this, SLOT(slotValueChanged(int)));
222 connect(buttonFitZoom, SIGNAL(clicked()), this, SLOT(slotAdjustZoom()));
223 connect(buttonRealSize, SIGNAL(clicked()), this, SLOT(slotZoomOneToOne()));
224 connect(buttonItalic, SIGNAL(clicked()), this, SLOT(slotUpdateText()));
225 connect(buttonUnder, SIGNAL(clicked()), this, SLOT(slotUpdateText()));
226 connect(buttonAlignLeft, SIGNAL(clicked()), this, SLOT(slotUpdateText()));
227 connect(buttonAlignRight, SIGNAL(clicked()), this, SLOT(slotUpdateText()));
228 connect(buttonAlignCenter, SIGNAL(clicked()), this, SLOT(slotUpdateText()));
229 connect(buttonAlignNone, SIGNAL(clicked()), this, SLOT(slotUpdateText()));
230 connect(displayBg, SIGNAL(stateChanged(int)), this, SLOT(displayBackgroundFrame()));
232 connect(m_unicodeDialog, SIGNAL(charSelected(QString)), this, SLOT(slotInsertUnicodeString(QString)));
235 connect(this, SIGNAL(accepted()), this, SLOT(slotAccepted()));
237 font_weight_box->blockSignals(true);
238 font_weight_box->addItem(i18nc("Font style", "Light"), QFont::Light);
239 font_weight_box->addItem(i18nc("Font style", "Normal"), QFont::Normal);
240 font_weight_box->addItem(i18nc("Font style", "Demi-Bold"), QFont::DemiBold);
241 font_weight_box->addItem(i18nc("Font style", "Bold"), QFont::Bold);
242 font_weight_box->addItem(i18nc("Font style", "Black"), QFont::Black);
243 font_weight_box->setToolTip(i18n("Font weight"));
244 font_weight_box->setCurrentIndex(1);
245 font_weight_box->blockSignals(false);
247 buttonFitZoom->setIcon(KIcon("zoom-fit-best"));
248 buttonRealSize->setIcon(KIcon("zoom-original"));
249 buttonItalic->setIcon(KIcon("format-text-italic"));
250 buttonUnder->setIcon(KIcon("format-text-underline"));
251 buttonAlignCenter->setIcon(KIcon("format-justify-center"));
252 buttonAlignLeft->setIcon(KIcon("format-justify-left"));
253 buttonAlignRight->setIcon(KIcon("format-justify-right"));
254 buttonAlignNone->setIcon(KIcon("kdenlive-align-none"));
256 buttonAlignNone->setToolTip(i18n("No alignment"));
257 buttonAlignRight->setToolTip(i18n("Align right"));
258 buttonAlignLeft->setToolTip(i18n("Align left"));
259 buttonAlignCenter->setToolTip(i18n("Align center"));
261 m_unicodeAction = new QAction(KIcon("kdenlive-insert-unicode"), QString(), this);
262 m_unicodeAction->setShortcut(Qt::SHIFT + Qt::CTRL + Qt::Key_U);
263 m_unicodeAction->setToolTip(getTooltipWithShortcut(i18n("Insert Unicode character"), m_unicodeAction));
264 connect(m_unicodeAction, SIGNAL(triggered()), this, SLOT(slotInsertUnicode()));
265 buttonInsertUnicode->setDefaultAction(m_unicodeAction);
267 m_zUp = new QAction(KIcon("kdenlive-zindex-up"), QString(), this);
268 m_zUp->setShortcut(Qt::Key_PageUp);
269 m_zUp->setToolTip(i18n("Raise object"));
270 connect(m_zUp, SIGNAL(triggered()), this, SLOT(slotZIndexUp()));
271 zUp->setDefaultAction(m_zUp);
273 m_zDown = new QAction(KIcon("kdenlive-zindex-down"), QString(), this);
274 m_zDown->setShortcut(Qt::Key_PageDown);
275 m_zDown->setToolTip(i18n("Lower object"));
276 connect(m_zDown, SIGNAL(triggered()), this, SLOT(slotZIndexDown()));
277 zDown->setDefaultAction(m_zDown);
279 m_zTop = new QAction(KIcon("kdenlive-zindex-top"), QString(), this);
280 // TODO mbt 1414: Shortcut should change z index only if
281 // cursor is NOT in a text field ...
282 //m_zTop->setShortcut(Qt::Key_Home);
283 m_zTop->setToolTip(i18n("Raise object to top"));
284 connect(m_zTop, SIGNAL(triggered()), this, SLOT(slotZIndexTop()));
285 zTop->setDefaultAction(m_zTop);
287 m_zBottom = new QAction(KIcon("kdenlive-zindex-bottom"), QString(), this);
289 //m_zBottom->setShortcut(Qt::Key_End);
290 m_zBottom->setToolTip(i18n("Lower object to bottom"));
291 connect(m_zBottom, SIGNAL(triggered()), this, SLOT(slotZIndexBottom()));
292 zBottom->setDefaultAction(m_zBottom);
294 m_selectAll = new QAction(KIcon("kdenlive-select-all"), QString(), this);
295 m_selectAll->setShortcut(Qt::CTRL + Qt::Key_A);
296 connect(m_selectAll, SIGNAL(triggered()), this, SLOT(slotSelectAll()));
297 buttonSelectAll->setDefaultAction(m_selectAll);
299 m_selectText = new QAction(KIcon("kdenlive-select-texts"), QString(), this);
300 m_selectText->setShortcut(Qt::CTRL + Qt::Key_T);
301 connect(m_selectText, SIGNAL(triggered()), this, SLOT(slotSelectText()));
302 buttonSelectText->setDefaultAction(m_selectText);
303 buttonSelectText->setEnabled(false);
305 m_selectRects = new QAction(KIcon("kdenlive-select-rects"), QString(), this);
306 m_selectRects->setShortcut(Qt::CTRL + Qt::Key_R);
307 connect(m_selectRects, SIGNAL(triggered()), this, SLOT(slotSelectRects()));
308 buttonSelectRects->setDefaultAction(m_selectRects);
309 buttonSelectRects->setEnabled(false);
311 m_selectImages = new QAction(KIcon("kdenlive-select-images"), QString(), this);
312 m_selectImages->setShortcut(Qt::CTRL + Qt::Key_I);
313 connect(m_selectImages, SIGNAL(triggered()), this, SLOT(slotSelectImages()));
314 buttonSelectImages->setDefaultAction(m_selectImages);
315 buttonSelectImages->setEnabled(false);
317 m_unselectAll = new QAction(KIcon("kdenlive-unselect-all"), QString(), this);
318 m_unselectAll->setShortcut(Qt::SHIFT + Qt::CTRL + Qt::Key_A);
319 connect(m_unselectAll, SIGNAL(triggered()), this, SLOT(slotSelectNone()));
320 buttonUnselectAll->setDefaultAction(m_unselectAll);
321 buttonUnselectAll->setEnabled(false);
323 zDown->setIcon(KIcon("kdenlive-zindex-down"));
324 zTop->setIcon(KIcon("kdenlive-zindex-top"));
325 zBottom->setIcon(KIcon("kdenlive-zindex-bottom"));
326 connect(zDown, SIGNAL(clicked()), this, SLOT(slotZIndexDown()));
327 connect(zTop, SIGNAL(clicked()), this, SLOT(slotZIndexTop()));
328 connect(zBottom, SIGNAL(clicked()), this, SLOT(slotZIndexBottom()));
330 origin_x_left->setToolTip(i18n("Invert x axis and change 0 point"));
331 origin_y_top->setToolTip(i18n("Invert y axis and change 0 point"));
332 rectBColor->setToolTip(i18n("Select fill color"));
333 rectFColor->setToolTip(i18n("Select border color"));
334 rectBAlpha->setToolTip(i18n("Fill opacity"));
335 rectFAlpha->setToolTip(i18n("Border opacity"));
336 zoom_slider->setToolTip(i18n("Zoom"));
337 buttonRealSize->setToolTip(i18n("Original size (1:1)"));
338 buttonFitZoom->setToolTip(i18n("Fit zoom"));
339 backgroundColor->setToolTip(i18n("Select background color"));
340 backgroundAlpha->setToolTip(i18n("Background opacity"));
341 buttonSelectAll->setToolTip(getTooltipWithShortcut(i18n("Select all"), m_selectAll));
342 buttonSelectText->setToolTip(getTooltipWithShortcut(i18n("Select text items in current selection"), m_selectText));
343 buttonSelectRects->setToolTip(getTooltipWithShortcut(i18n("Select rect items in current selection"), m_selectRects));
344 buttonSelectImages->setToolTip(getTooltipWithShortcut(i18n("Select image items in current selection"), m_selectImages));
345 buttonUnselectAll->setToolTip(getTooltipWithShortcut(i18n("Unselect all"), m_unselectAll));
347 itemhcenter->setIcon(KIcon("kdenlive-align-hor"));
348 itemhcenter->setToolTip(i18n("Align item horizontally"));
349 itemvcenter->setIcon(KIcon("kdenlive-align-vert"));
350 itemvcenter->setToolTip(i18n("Align item vertically"));
351 itemtop->setIcon(KIcon("kdenlive-align-top"));
352 itemtop->setToolTip(i18n("Align item to top"));
353 itembottom->setIcon(KIcon("kdenlive-align-bottom"));
354 itembottom->setToolTip(i18n("Align item to bottom"));
355 itemright->setIcon(KIcon("kdenlive-align-right"));
356 itemright->setToolTip(i18n("Align item to right"));
357 itemleft->setIcon(KIcon("kdenlive-align-left"));
358 itemleft->setToolTip(i18n("Align item to left"));
361 QHBoxLayout *layout = new QHBoxLayout;
362 frame_toolbar->setLayout(layout);
363 layout->setContentsMargins(0, 0, 0, 0);
364 QToolBar *m_toolbar = new QToolBar("titleToolBar", this);
365 int s = style()->pixelMetric(QStyle::PM_SmallIconSize);
366 m_toolbar->setIconSize(QSize(s, s));
368 m_buttonCursor = m_toolbar->addAction(KIcon("transform-move"), QString());
369 m_buttonCursor->setCheckable(true);
370 m_buttonCursor->setShortcut(Qt::ALT + Qt::Key_S);
371 m_buttonCursor->setToolTip(i18n("Selection Tool") + ' ' + m_buttonCursor->shortcut().toString());
372 connect(m_buttonCursor, SIGNAL(triggered()), this, SLOT(slotSelectTool()));
374 m_buttonText = m_toolbar->addAction(KIcon("insert-text"), QString());
375 m_buttonText->setCheckable(true);
376 m_buttonText->setShortcut(Qt::ALT + Qt::Key_T);
377 m_buttonText->setToolTip(i18n("Add Text") + ' ' + m_buttonText->shortcut().toString());
378 connect(m_buttonText, SIGNAL(triggered()), this, SLOT(slotTextTool()));
380 m_buttonRect = m_toolbar->addAction(KIcon("kdenlive-insert-rect"), QString());
381 m_buttonRect->setCheckable(true);
382 m_buttonRect->setShortcut(Qt::ALT + Qt::Key_R);
383 m_buttonRect->setToolTip(i18n("Add Rectangle") + ' ' + m_buttonRect->shortcut().toString());
384 connect(m_buttonRect, SIGNAL(triggered()), this, SLOT(slotRectTool()));
386 m_buttonImage = m_toolbar->addAction(KIcon("insert-image"), QString());
387 m_buttonImage->setCheckable(false);
388 m_buttonImage->setShortcut(Qt::ALT + Qt::Key_I);
389 m_buttonImage->setToolTip(i18n("Add Image") + ' ' + m_buttonImage->shortcut().toString());
390 connect(m_buttonImage, SIGNAL(triggered()), this, SLOT(slotImageTool()));
392 m_toolbar->addSeparator();
394 m_buttonLoad = m_toolbar->addAction(KIcon("document-open"), i18n("Open Document"));
395 m_buttonLoad->setCheckable(false);
396 m_buttonLoad->setShortcut(Qt::CTRL + Qt::Key_O);
397 connect(m_buttonLoad, SIGNAL(triggered()), this, SLOT(loadTitle()));
399 m_buttonSave = m_toolbar->addAction(KIcon("document-save-as"), i18n("Save As"));
400 m_buttonSave->setCheckable(false);
401 m_buttonSave->setShortcut(Qt::CTRL + Qt::Key_S);
402 connect(m_buttonSave, SIGNAL(triggered()), this, SLOT(saveTitle()));
404 layout->addWidget(m_toolbar);
406 // initialize graphic scene
407 m_scene = new GraphicsSceneRectMove(this);
408 graphicsView->setScene(m_scene);
409 graphicsView->setMouseTracking(true);
410 graphicsView->setDragMode(QGraphicsView::RubberBandDrag);
411 graphicsView->setRubberBandSelectionMode(Qt::ContainsItemBoundingRect);
412 m_titledocument.setScene(m_scene, m_frameWidth, m_frameHeight);
413 connect(m_scene, SIGNAL(changed(QList<QRectF>)), this, SLOT(slotChanged()));
414 connect(font_size, SIGNAL(valueChanged(int)), m_scene, SLOT(slotUpdateFontSize(int)));
416 // a gradient background
417 /*QRadialGradient *gradient = new QRadialGradient(0, 0, 10);
418 gradient->setSpread(QGradient::ReflectSpread);
419 scene->setBackgroundBrush(*gradient);*/
421 m_frameImage = new QGraphicsPixmapItem();
423 qtrans.scale(2.0, 2.0);
424 m_frameImage->setTransform(qtrans);
425 m_frameImage->setZValue(-1200);
426 m_frameImage->setFlags(0);
427 displayBackgroundFrame();
428 graphicsView->scene()->addItem(m_frameImage);
430 connect(m_scene, SIGNAL(selectionChanged()), this , SLOT(selectionChanged()));
431 connect(m_scene, SIGNAL(itemMoved()), this , SLOT(selectionChanged()));
432 connect(m_scene, SIGNAL(sceneZoom(bool)), this , SLOT(slotZoom(bool)));
433 connect(m_scene, SIGNAL(actionFinished()), this , SLOT(slotSelectTool()));
434 //connect(m_scene, SIGNAL(actionFinished()), this , SLOT(selectionChanged()));
435 connect(m_scene, SIGNAL(newRect(QGraphicsRectItem *)), this , SLOT(slotNewRect(QGraphicsRectItem *)));
436 connect(m_scene, SIGNAL(newText(QGraphicsTextItem *)), this , SLOT(slotNewText(QGraphicsTextItem *)));
437 connect(zoom_slider, SIGNAL(valueChanged(int)), this , SLOT(slotUpdateZoom(int)));
439 QPen framepen(Qt::DotLine);
440 framepen.setColor(Qt::red);
442 m_frameBorder = new QGraphicsRectItem(QRectF(0, 0, m_frameWidth, m_frameHeight));
443 m_frameBorder->setPen(framepen);
444 m_frameBorder->setZValue(-1100);
445 m_frameBorder->setBrush(Qt::transparent);
446 m_frameBorder->setFlags(0);
447 graphicsView->scene()->addItem(m_frameBorder);
449 // mbd: load saved settings
452 graphicsView->show();
453 //graphicsView->setRenderHint(QPainter::Antialiasing);
454 graphicsView->setInteractive(true);
455 //graphicsView->resize(400, 300);
456 kDebug() << "// TITLE WIDGWT: " << graphicsView->viewport()->width() << "x" << graphicsView->viewport()->height();
457 //toolBox->setItemEnabled(2, false);
458 m_startViewport = new QGraphicsRectItem(QRectF(0, 0, m_frameWidth, m_frameHeight));
459 m_endViewport = new QGraphicsRectItem(QRectF(0, 0, m_frameWidth, m_frameHeight));
460 m_startViewport->setData(0, m_frameWidth);
461 m_startViewport->setData(1, m_frameHeight);
462 m_endViewport->setData(0, m_frameWidth);
463 m_endViewport->setData(1, m_frameHeight);
465 // scale the view so that the title widget is not too big at startup
466 graphicsView->scale(.5, .5);
467 if (!url.isEmpty()) loadTitle(url);
470 QTimer::singleShot(200, this, SLOT(slotAdjustZoom()));
473 connect(anim_start, SIGNAL(toggled(bool)), this, SLOT(slotAnimStart(bool)));
474 connect(anim_end, SIGNAL(toggled(bool)), this, SLOT(slotAnimEnd(bool)));
475 connect(templateBox, SIGNAL(currentIndexChanged(int)), this, SLOT(templateIndexChanged(int)));
477 buttonBox->button(QDialogButtonBox::Ok)->setEnabled(KdenliveSettings::hastitleproducer());
478 refreshTitleTemplates();
479 //templateBox->setIconSize(QSize(60,60));
480 templateBox->clear();
481 templateBox->addItem("");
482 foreach(TitleTemplate t, titletemplates) {
483 templateBox->addItem(t.icon, t.name, t.file);
485 lastDocumentHash = QCryptographicHash::hash(xml().toString().toAscii(), QCryptographicHash::Md5).toHex();
488 TitleWidget::~TitleWidget()
492 delete m_buttonImage;
493 delete m_buttonCursor;
496 delete m_unicodeAction;
503 delete m_selectRects;
504 delete m_selectImages;
505 delete m_unselectAll;
507 delete m_unicodeDialog;
508 delete m_frameBorder;
510 delete m_startViewport;
511 delete m_endViewport;
513 delete m_signalMapper;
517 QStringList TitleWidget::getFreeTitleInfo(const KUrl &projectUrl, bool isClone)
520 QString titlePath = projectUrl.path(KUrl::AddTrailingSlash) + "titles/";
521 KStandardDirs::makeDir(titlePath);
522 titlePath.append((isClone == false) ? "title" : "clone");
525 while (path.isEmpty() || QFile::exists(path)) {
527 path = titlePath + QString::number(counter).rightJustified(3, '0', false) + ".png";
529 result.append(((isClone == false) ? i18n("Title") : i18n("Clone")) + ' ' + QString::number(counter).rightJustified(3, '0', false));
535 QString TitleWidget::getTitleResourceFromName(const KUrl &projectUrl, const QString &titleName)
538 QString titlePath = projectUrl.path(KUrl::AddTrailingSlash) + "titles/";
539 KStandardDirs::makeDir(titlePath);
540 return titlePath + titleName + ".png";
544 QStringList TitleWidget::extractImageList(QString xml)
547 if (xml.isEmpty()) return result;
550 QDomNodeList images = doc.elementsByTagName("content");
551 for (int i = 0; i < images.count(); i++) {
552 if (images.at(i).toElement().hasAttribute("url"))
553 result.append(images.at(i).toElement().attribute("url"));
559 QStringList TitleWidget::extractFontList(QString xml)
562 if (xml.isEmpty()) return result;
565 QDomNodeList images = doc.elementsByTagName("content");
566 for (int i = 0; i < images.count(); i++) {
567 if (images.at(i).toElement().hasAttribute("font"))
568 result.append(images.at(i).toElement().attribute("font"));
573 void TitleWidget::refreshTitleTemplates()
575 QStringList titlenamelist = QStringList() << i18n("None");
576 QStringList titlefiles = QStringList() << QString();
578 filters << "*.kdenlivetitle" ;
579 titletemplates.clear();
580 QStringList titleTemplates = KGlobal::dirs()->findDirs("appdata", "titles");
581 foreach(const QString & folder, titleTemplates) {
582 QStringList filesnames = QDir(folder).entryList(filters, QDir::Files);
583 foreach(const QString & fname, filesnames) {
584 //titlenamelist.append(fname);
585 //titlefiles.append(KUrl(folder).path(KUrl::AddTrailingSlash) + fname);
588 t.file = KUrl(folder).path(KUrl::AddTrailingSlash) + fname;
589 t.icon = QIcon(KThumb::getImage(t.file, 0, 60, 60));
590 titletemplates.append(t);
593 kDebug() << titlenamelist << titlefiles;
595 void TitleWidget::templateIndexChanged(int index)
597 QString item = templateBox->itemData(index).toString();
599 if (lastDocumentHash != QCryptographicHash::hash(xml().toString().toAscii(), QCryptographicHash::Md5).toHex()) {
600 if (KMessageBox::questionYesNo(this, i18n("Do you really want to load a new template? Changes in this title will be lost!")) == KMessageBox::No) return;
604 // mbt 1607: Add property to distinguish between unchanged template titles and user titles.
605 // Text of unchanged template titles should be selected when clicked.
606 QList<QGraphicsItem *> list = graphicsView->scene()->items();
607 foreach(QGraphicsItem * qgItem, list) {
608 if (qgItem->type() == TEXTITEM) {
609 QGraphicsTextItem *i;
610 i = static_cast<QGraphicsTextItem *>(qgItem);
611 i->setProperty("isTemplate", "true");
612 i->setProperty("templateText", i->toHtml());
616 lastDocumentHash = QCryptographicHash::hash(xml().toString().toAscii(), QCryptographicHash::Md5).toHex();
620 void TitleWidget::resizeEvent(QResizeEvent * /*event*/)
625 void TitleWidget::slotTextTool()
627 m_scene->setTool(TITLE_TEXT);
628 showToolbars(TITLE_TEXT);
629 checkButton(TITLE_TEXT);
632 void TitleWidget::slotRectTool()
634 m_scene->setTool(TITLE_RECTANGLE);
635 showToolbars(TITLE_RECTANGLE);
636 checkButton(TITLE_RECTANGLE);
638 // Disable dragging mode, would make dragging a rect impossible otherwise ;)
639 graphicsView->setDragMode(QGraphicsView::NoDrag);
642 void TitleWidget::slotSelectTool()
644 m_scene->setTool(TITLE_SELECT);
646 // Enable rubberband selecting mode.
647 graphicsView->setDragMode(QGraphicsView::RubberBandDrag);
649 // Find out which toolbars need to be shown, depending on selected item
650 TITLETOOL t = TITLE_SELECT;
651 QList<QGraphicsItem *> l = graphicsView->scene()->selectedItems();
653 switch (l.at(0)->type()) {
667 if (t == TITLE_RECTANGLE && (l.at(0) == m_endViewport || l.at(0) == m_startViewport)) {
668 //graphicsView->centerOn(l.at(0));
674 updateCoordinates(l.at(0));
675 updateDimension(l.at(0));
676 updateRotZoom(l.at(0));
679 checkButton(TITLE_SELECT);
682 void TitleWidget::slotImageTool()
684 // TODO: find a way to get a list of all supported image types...
685 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";
686 KUrl url = KFileDialog::getOpenUrl(KUrl(), allExtensions, this, i18n("Load Image")); //"*.svg *.png *.jpg *.jpeg *.gif *.raw"
687 if (!url.isEmpty()) {
688 if (url.path().endsWith(".svg")) {
689 QGraphicsSvgItem *svg = new QGraphicsSvgItem(url.toLocalFile());
690 svg->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
691 svg->setZValue(m_count++);
692 svg->setData(Qt::UserRole, url.path());
693 graphicsView->scene()->addItem(svg);
695 QPixmap pix(url.path());
696 QGraphicsPixmapItem *image = new QGraphicsPixmapItem(pix);
697 image->setShapeMode(QGraphicsPixmapItem::BoundingRectShape);
698 image->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
699 image->setData(Qt::UserRole, url.path());
700 image->setZValue(m_count++);
701 graphicsView->scene()->addItem(image);
704 m_scene->setTool(TITLE_SELECT);
705 showToolbars(TITLE_SELECT);
706 checkButton(TITLE_SELECT);
709 void TitleWidget::showToolbars(TITLETOOL toolType)
713 toolbar_stack->setCurrentIndex(0);
716 toolbar_stack->setCurrentIndex(3);
718 case TITLE_RECTANGLE:
719 toolbar_stack->setCurrentIndex(1);
722 toolbar_stack->setCurrentIndex(2);
727 void TitleWidget::enableToolbars(TITLETOOL toolType)
729 // TITLETOOL is defined in graphicsscenerectmove.h
731 if (toolType == TITLE_RECTANGLE || toolType == TITLE_IMAGE) enable = true;
732 value_w->setEnabled(enable);
733 value_h->setEnabled(enable);
736 void TitleWidget::checkButton(TITLETOOL toolType)
738 bool bSelect = false;
750 case TITLE_RECTANGLE:
760 m_buttonCursor->setChecked(bSelect);
761 m_buttonText->setChecked(bText);
762 m_buttonRect->setChecked(bRect);
763 m_buttonImage->setChecked(bImage);
766 void TitleWidget::displayBackgroundFrame()
768 if (!displayBg->isChecked()) {
769 QPixmap bg(m_frameWidth / 2, m_frameHeight / 2);
770 QPixmap pattern(20, 20);
772 QColor bgcolor(210, 210, 210);
775 p.fillRect(QRect(0, 0, 10, 10), bgcolor);
776 p.fillRect(QRect(10, 10, 20, 20), bgcolor);
781 p.fillRect(bg.rect(), br);
783 m_frameImage->setPixmap(bg);
785 m_frameImage->setPixmap(QPixmap::fromImage(m_render->extractFrame((int) m_render->seekPosition().frames(m_render->fps()), QString(), m_frameWidth / 2, m_frameHeight / 2)));
789 void TitleWidget::initAnimation()
791 align_box->setEnabled(false);
792 QPen startpen(Qt::DotLine);
793 QPen endpen(Qt::DashDotLine);
794 startpen.setColor(QColor(100, 200, 100, 140));
795 endpen.setColor(QColor(200, 100, 100, 140));
797 m_startViewport->setPen(startpen);
798 m_endViewport->setPen(endpen);
800 m_startViewport->setZValue(-1000);
801 m_endViewport->setZValue(-1000);
803 m_startViewport->setFlags(0);
804 m_endViewport->setFlags(0);
806 graphicsView->scene()->addItem(m_startViewport);
807 graphicsView->scene()->addItem(m_endViewport);
809 connect(keep_aspect, SIGNAL(toggled(bool)), this, SLOT(slotKeepAspect(bool)));
810 connect(resize50, SIGNAL(clicked()), this, SLOT(slotResize50()));
811 connect(resize100, SIGNAL(clicked()), this, SLOT(slotResize100()));
812 connect(resize200, SIGNAL(clicked()), this, SLOT(slotResize200()));
815 void TitleWidget::slotUpdateZoom(int pos)
817 m_scene->setZoom((double) pos / 100);
818 zoom_label->setText(QString::number(pos) + '%');
821 void TitleWidget::slotZoom(bool up)
823 int pos = zoom_slider->value();
826 zoom_slider->setValue(pos);
829 void TitleWidget::slotAdjustZoom()
831 /*double scalex = graphicsView->width() / (double)(m_frameWidth * 1.2);
832 double scaley = graphicsView->height() / (double)(m_frameHeight * 1.2);
833 if (scalex > scaley) scalex = scaley;
834 int zoompos = (int)(scalex * 7 + 0.5);*/
835 graphicsView->fitInView(m_frameBorder, Qt::KeepAspectRatio);
836 int zoompos = graphicsView->matrix().m11() * 100;
837 zoom_slider->setValue(zoompos);
838 graphicsView->centerOn(m_frameBorder);
841 void TitleWidget::slotZoomOneToOne()
843 zoom_slider->setValue(100);
844 graphicsView->centerOn(m_frameBorder);
847 void TitleWidget::slotNewRect(QGraphicsRectItem * rect)
849 updateAxisButtons(rect); // back to default
851 QColor f = rectFColor->color();
852 f.setAlpha(rectFAlpha->value());
854 penf.setWidth(rectLineWidth->value());
855 penf.setJoinStyle(Qt::RoundJoin);
857 QColor b = rectBColor->color();
858 b.setAlpha(rectBAlpha->value());
859 rect->setBrush(QBrush(b));
860 rect->setZValue(m_count++);
861 rect->setData(ZOOMFACTOR, 100);
862 //setCurrentItem(rect);
863 //graphicsView->setFocus();
866 void TitleWidget::slotNewText(QGraphicsTextItem *tt)
868 updateAxisButtons(tt); // back to default
870 QFont font = font_family->currentFont();
871 font.setPixelSize(font_size->value());
873 font.setWeight(font_weight_box->itemData(font_weight_box->currentIndex()).toInt());
874 font.setItalic(buttonItalic->isChecked());
875 font.setUnderline(buttonUnder->isChecked());
878 QColor color = fontColorButton->color();
879 color.setAlpha(textAlpha->value());
880 tt->setDefaultTextColor(color);
882 QTextCursor cur(tt->document());
883 cur.select(QTextCursor::Document);
884 QTextBlockFormat format = cur.blockFormat();
885 QTextCharFormat cformat = cur.charFormat();
886 QColor outlineColor = textOutlineColor->color();
887 outlineColor.setAlpha(textOutlineAlpha->value());
888 double outlineWidth = textOutline->value() / 10.0;
890 tt->setData(101, outlineWidth);
891 tt->setData(102, outlineColor);
892 if (outlineWidth > 0.0) cformat.setTextOutline(QPen(outlineColor, outlineWidth));
894 cformat.setForeground(QBrush(color));
895 cur.setCharFormat(cformat);
896 cur.setBlockFormat(format);
897 tt->setTextCursor(cur);
898 tt->setZValue(m_count++);
902 void TitleWidget::setFontBoxWeight(int weight)
904 int index = font_weight_box->findData(weight);
906 index = font_weight_box->findData(QFont::Normal);
908 font_weight_box->setCurrentIndex(index);
911 void TitleWidget::setCurrentItem(QGraphicsItem *item)
913 m_scene->setSelectedItem(item);
916 void TitleWidget::zIndexChanged(int v)
918 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
919 for (int i = 0; i < l.size(); i++) {
924 void TitleWidget::selectionChanged()
926 if (m_scene->tool() != TITLE_SELECT) return;
928 std::cout << "Number of selected items: " << graphicsView->scene()->selectedItems().length() << "\n";
930 QList<QGraphicsItem *> l;
932 // mbt 1607: One text item might have grabbed the keyboard.
933 // Ungrab it for all items that are not selected, otherwise
934 // text input would only work for the text item that grabbed
935 // the keyboard last.
936 l = graphicsView->scene()->items();
937 foreach(QGraphicsItem * item, l) {
938 if (item->type() == TEXTITEM && !item->isSelected()) {
939 QGraphicsTextItem *i = static_cast<QGraphicsTextItem *>(item);
944 l = graphicsView->scene()->selectedItems();
947 buttonUnselectAll->setEnabled(true);
948 // Enable all z index buttons if items selected.
949 // We can selectively disable them later.
950 zUp->setEnabled(true);
951 zDown->setEnabled(true);
952 zTop->setEnabled(true);
953 zBottom->setEnabled(true);
955 buttonUnselectAll->setEnabled(false);
958 buttonSelectText->setEnabled(true);
959 buttonSelectRects->setEnabled(true);
960 buttonSelectImages->setEnabled(true);
962 buttonSelectText->setEnabled(false);
963 buttonSelectRects->setEnabled(false);
964 buttonSelectImages->setEnabled(false);
969 } else if (l.size() == 1) {
970 prepareTools(l.at(0));
973 For multiple selected objects we need to decide which tools to show.
975 int firstType = l.at(0)->type();
976 bool allEqual = true;
977 for (int i = 0; i < l.size(); i++) {
978 if (l.at(i)->type() != firstType) {
983 std::cout << "All equal? " << allEqual << ".\n";
985 prepareTools(l.at(0));
987 // Get the default toolset, but enable the property frame (x,y,w,h)
989 frame_properties->setEnabled(true);
991 // Enable x/y/w/h if it makes sense.
992 value_x->setEnabled(true);
993 value_y->setEnabled(true);
994 bool containsTextitem = false;
995 for (int i = 0; i < l.size(); i++) {
996 if (l.at(i)->type() == TEXTITEM) {
997 containsTextitem = true;
1001 if (!containsTextitem) {
1002 value_w->setEnabled(true);
1003 value_h->setEnabled(true);
1007 // Disable z index buttons if they don't make sense for the current selection
1008 int firstZindex = l.at(0)->zValue();
1010 for (int i = 0; i < l.size(); i++) {
1011 if (l[i]->zValue() != firstZindex) {
1017 zUp->setEnabled(false);
1018 zDown->setEnabled(false);
1026 void TitleWidget::slotValueChanged(int type)
1029 type tells us which QSpinBox value has changed.
1032 QList<QGraphicsItem *> l = graphicsView->scene()->selectedItems();
1033 std::cout << l.size() << " items to be resized\n";
1035 // Get the updated value here already to do less coding afterwards
1039 val = value_w->value();
1042 val = value_h->value();
1045 val = value_x->value();
1048 val = value_y->value();
1052 for (int k = 0; k < l.size(); k++) {
1053 std::cout << "Type of item " << k << ": " << l.at(k)->type() << "\n";
1055 if (l.at(k)->type() == TEXTITEM) {
1056 // Just update the position. We don't allow setting width/height for text items yet.
1059 updatePosition(l.at(k), val, l.at(k)->pos().y());
1062 updatePosition(l.at(k), l.at(k)->pos().x(), val);
1066 } else if (l.at(k)->type() == RECTITEM) {
1067 QGraphicsRectItem *rec = static_cast <QGraphicsRectItem *>(l.at(k));
1070 updatePosition(l.at(k), val, l.at(k)->pos().y());
1073 updatePosition(l.at(k), l.at(k)->pos().x(), val);
1076 rec->setRect(QRect(0, 0, val, rec->rect().height()));
1079 rec->setRect(QRect(0, 0, rec->rect().width(), val));
1083 } else if (l.at(k)->type() == IMAGEITEM) {
1086 if (type == ValueX) {
1087 updatePosition(l.at(k), val, l.at(k)->pos().y());
1089 } else if (type == ValueY) {
1090 updatePosition(l.at(k), l.at(k)->pos().x(), val);
1093 // Width/height has changed. This is more complex.
1095 QGraphicsItem *i = l.at(k);
1096 Transform t = m_transformations.value(i);
1098 // Ratio width:height
1099 double phi = (double) i->boundingRect().width() / i->boundingRect().height();
1100 // TODO: proper calculation for rotation around 3 axes
1101 double alpha = (double) t.rotatez / 180.0 * M_PI;
1104 double length = val;
1109 // We want to keep the aspect ratio of the image as the user does not yet have the possibility
1110 // to restore the original ratio. You rarely want to change it anyway.
1113 // Add 0.5 because otherwise incrementing by 1 might have no effect
1114 length = val / (cos(alpha) + 1 / phi * sin(alpha)) + 0.5;
1115 scale = length / i->boundingRect().width();
1118 length = val / (phi * sin(alpha) + cos(alpha)) + 0.5;
1119 scale = length / i->boundingRect().height();
1126 qtrans.scale(scale, scale);
1127 qtrans.rotate(t.rotatex, Qt::XAxis);
1128 qtrans.rotate(t.rotatey, Qt::YAxis);
1129 qtrans.rotate(t.rotatez, Qt::ZAxis);
1130 i->setTransform(qtrans);
1131 std::cout << "scale is: " << scale << "\n";
1132 std::cout << i->boundingRect().width() << ": new width\n";
1133 m_transformations[i] = t;
1135 if (l.size() == 1) {
1136 // Only update the w/h values if the selection contains just one item.
1137 // Otherwise, what should we do? ;)
1138 // (Use the values of the first item? Of the second? Of the x-th?)
1140 // Update rotation/zoom values.
1141 // These values are not yet able to handle multiple items!
1152 void TitleWidget::updateDimension(QGraphicsItem *i)
1154 bool wBlocked = value_w->signalsBlocked();
1155 bool hBlocked = value_h->signalsBlocked();
1156 bool zBlocked = zValue->signalsBlocked();
1157 value_w->blockSignals(true);
1158 value_h->blockSignals(true);
1159 zValue->blockSignals(true);
1161 zValue->setValue((int) i->zValue());
1162 if (i->type() == IMAGEITEM) {
1163 // Get multipliers for rotation/scaling
1165 /*Transform t = m_transformations.value(i);
1166 QRectF r = i->boundingRect();
1167 int width = (int) ( abs(r.width()*t.scalex * cos(t.rotate/180.0*M_PI))
1168 + abs(r.height()*t.scaley * sin(t.rotate/180.0*M_PI)) );
1169 int height = (int) ( abs(r.height()*t.scaley * cos(t.rotate/180*M_PI))
1170 + abs(r.width()*t.scalex * sin(t.rotate/180*M_PI)) );*/
1172 value_w->setValue(i->sceneBoundingRect().width());
1173 value_h->setValue(i->sceneBoundingRect().height());
1174 } else if (i->type() == RECTITEM) {
1175 QGraphicsRectItem *r = static_cast <QGraphicsRectItem *>(i);
1176 std::cout << "Rect width is: " << r->rect().width() << ", was: " << value_w->value() << "\n";
1177 value_w->setValue((int) r->rect().width());
1178 value_h->setValue((int) r->rect().height());
1179 } else if (i->type() == TEXTITEM) {
1180 QGraphicsTextItem *t = static_cast <QGraphicsTextItem *>(i);
1181 value_w->setValue((int) t->boundingRect().width());
1182 value_h->setValue((int) t->boundingRect().height());
1185 zValue->blockSignals(zBlocked);
1186 value_w->blockSignals(wBlocked);
1187 value_h->blockSignals(hBlocked);
1190 void TitleWidget::updateCoordinates(QGraphicsItem *i)
1192 // Block signals emitted by this method
1193 value_x->blockSignals(true);
1194 value_y->blockSignals(true);
1196 if (i->type() == TEXTITEM) {
1198 QGraphicsTextItem *rec = static_cast <QGraphicsTextItem *>(i);
1200 // Set the correct x coordinate value
1201 if (origin_x_left->isChecked()) {
1202 // Origin (0 point) is at m_frameWidth, coordinate axis is inverted
1203 value_x->setValue((int)(m_frameWidth - rec->pos().x() - rec->boundingRect().width()));
1205 // Origin is at 0 (default)
1206 value_x->setValue((int) rec->pos().x());
1210 if (origin_y_top->isChecked()) {
1211 value_y->setValue((int)(m_frameHeight - rec->pos().y() - rec->boundingRect().height()));
1213 value_y->setValue((int) rec->pos().y());
1216 } else if (i->type() == RECTITEM) {
1218 QGraphicsRectItem *rec = static_cast <QGraphicsRectItem *>(i);
1220 if (origin_x_left->isChecked()) {
1221 // Origin (0 point) is at m_frameWidth
1222 value_x->setValue((int)(m_frameWidth - rec->pos().x() - rec->rect().width()));
1224 // Origin is at 0 (default)
1225 value_x->setValue((int) rec->pos().x());
1228 if (origin_y_top->isChecked()) {
1229 value_y->setValue((int)(m_frameHeight - rec->pos().y() - rec->rect().height()));
1231 value_y->setValue((int) rec->pos().y());
1234 } else if (i->type() == IMAGEITEM) {
1236 if (origin_x_left->isChecked()) {
1237 value_x->setValue((int)(m_frameWidth - i->pos().x() - i->sceneBoundingRect().width()));
1239 value_x->setValue((int) i->pos().x());
1242 if (origin_y_top->isChecked()) {
1243 value_y->setValue((int)(m_frameHeight - i->pos().y() - i->sceneBoundingRect().height()));
1245 value_y->setValue((int) i->pos().y());
1250 // Stop blocking signals now
1251 value_x->blockSignals(false);
1252 value_y->blockSignals(false);
1255 void TitleWidget::updateRotZoom(QGraphicsItem *i)
1257 itemzoom->blockSignals(true);
1258 itemrotatex->blockSignals(true);
1259 itemrotatey->blockSignals(true);
1260 itemrotatez->blockSignals(true);
1262 Transform t = m_transformations.value(i);
1264 if (!i->data(ZOOMFACTOR).isNull()) itemzoom->setValue(i->data(ZOOMFACTOR).toInt());
1265 else itemzoom->setValue((int)(t.scalex * 100.0 + 0.5));
1267 itemrotatex->setValue((int)(t.rotatex));
1268 itemrotatey->setValue((int)(t.rotatey));
1269 itemrotatez->setValue((int)(t.rotatez));
1271 itemzoom->blockSignals(false);
1272 itemrotatex->blockSignals(false);
1273 itemrotatey->blockSignals(false);
1274 itemrotatez->blockSignals(false);
1277 void TitleWidget::updatePosition(QGraphicsItem *i)
1279 updatePosition(i, value_x->value(), value_y->value());
1282 void TitleWidget::updatePosition(QGraphicsItem *i, int x, int y)
1284 if (i->type() == TEXTITEM) {
1285 QGraphicsTextItem *rec = static_cast <QGraphicsTextItem *>(i);
1288 if (origin_x_left->isChecked()) {
1290 * Origin of the X axis is at m_frameWidth, and distance from right
1291 * border of the item to the right border of the frame is taken. See
1292 * comment to slotOriginXClicked().
1294 posX = m_frameWidth - x - rec->boundingRect().width();
1300 if (origin_y_top->isChecked()) {
1301 /* Same for y axis */
1302 posY = m_frameHeight - y - rec->boundingRect().height();
1307 rec->setPos(posX, posY);
1309 } else if (i->type() == RECTITEM) {
1311 QGraphicsRectItem *rec = static_cast <QGraphicsRectItem *>(i);
1314 if (origin_x_left->isChecked()) {
1315 posX = m_frameWidth - x - rec->rect().width();
1321 if (origin_y_top->isChecked()) {
1322 posY = m_frameHeight - y - rec->rect().height();
1327 rec->setPos(posX, posY);
1329 } else if (i->type() == IMAGEITEM) {
1331 if (origin_x_left->isChecked()) {
1332 // Use the sceneBoundingRect because this also regards transformations like zoom
1333 posX = m_frameWidth - x - i->sceneBoundingRect().width();
1339 if (origin_y_top->isChecked()) {
1340 posY = m_frameHeight - y - i->sceneBoundingRect().height();
1345 i->setPos(posX, posY);
1351 void TitleWidget::updateTextOriginX()
1353 if (origin_x_left->isChecked()) {
1354 origin_x_left->setText(i18n("\u2212X"));
1356 origin_x_left->setText(i18n("+X"));
1360 void TitleWidget::slotOriginXClicked()
1362 // Update the text displayed on the button.
1363 updateTextOriginX();
1365 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1366 if (l.size() >= 1) {
1367 updateCoordinates(l.at(0));
1369 // Remember x axis setting
1370 l.at(0)->setData(TitleDocument::OriginXLeft, origin_x_left->isChecked() ?
1371 TitleDocument::AxisInverted : TitleDocument::AxisDefault);
1373 graphicsView->setFocus();
1376 void TitleWidget::updateTextOriginY()
1378 if (origin_y_top->isChecked()) {
1379 origin_y_top->setText(i18n("\u2212Y"));
1381 origin_y_top->setText(i18n("+Y"));
1385 void TitleWidget::slotOriginYClicked()
1387 // Update the text displayed on the button.
1388 updateTextOriginY();
1390 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1391 if (l.size() >= 1) {
1392 updateCoordinates(l.at(0));
1394 l.at(0)->setData(TitleDocument::OriginYTop, origin_y_top->isChecked() ?
1395 TitleDocument::AxisInverted : TitleDocument::AxisDefault);
1398 graphicsView->setFocus();
1401 void TitleWidget::updateAxisButtons(QGraphicsItem *i)
1403 int xAxis = i->data(TitleDocument::OriginXLeft).toInt();
1404 int yAxis = i->data(TitleDocument::OriginYTop).toInt();
1405 origin_x_left->blockSignals(true);
1406 origin_y_top->blockSignals(true);
1408 if (xAxis == TitleDocument::AxisInverted) {
1409 origin_x_left->setChecked(true);
1411 origin_x_left->setChecked(false);
1413 updateTextOriginX();
1415 if (yAxis == TitleDocument::AxisInverted) {
1416 origin_y_top->setChecked(true);
1418 origin_y_top->setChecked(false);
1420 updateTextOriginY();
1422 origin_x_left->blockSignals(false);
1423 origin_y_top->blockSignals(false);
1426 void TitleWidget::slotChangeBackground()
1428 QColor color = backgroundColor->color();
1429 color.setAlpha(backgroundAlpha->value());
1430 m_frameBorder->setBrush(QBrush(color));
1433 void TitleWidget::slotChanged()
1435 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1436 if (l.size() >= 1 && l.at(0)->type() == TEXTITEM) {
1437 textChanged(static_cast <QGraphicsTextItem *>(l.at(0)));
1441 void TitleWidget::textChanged(QGraphicsTextItem *i)
1444 * If the user has set origin_x_left (the same for y), we need to look
1445 * whether a text element has been selected. If yes, we need to ensure that
1446 * the right border of the text field remains fixed also when some text has
1449 * This is also known as right-justified, with the difference that it is not
1450 * valid for text but for its boundingRect. Text may still be
1455 if (origin_x_left->isChecked() || origin_y_top->isChecked()) {
1456 if (!i->toPlainText().isEmpty())
1460 * Don't do anything if the string is empty. If the position were
1461 * updated here, a newly created text field would be set to the
1462 * position of the last selected text field.
1467 // mbt 1607: Template text has changed; don't auto-select content anymore.
1468 if (i->property("isTemplate").isValid()) {
1469 if (i->property("templateText").isValid()) {
1470 if (i->property("templateText") == i->toHtml()) {
1471 // Unchanged, do nothing.
1473 i->setProperty("isTemplate", QVariant::Invalid);
1474 i->setProperty("templateText", QVariant::Invalid);
1480 void TitleWidget::slotInsertUnicode()
1482 m_unicodeDialog->exec();
1485 void TitleWidget::slotInsertUnicodeString(QString text)
1487 QList<QGraphicsItem *> l = graphicsView->scene()->selectedItems();
1489 if (l.at(0)->type() == TEXTITEM) {
1490 QGraphicsTextItem *t = static_cast <QGraphicsTextItem *>(l.at(0));
1491 t->textCursor().insertText(text);
1496 void TitleWidget::slotUpdateText()
1498 QFont font = font_family->currentFont();
1499 font.setPixelSize(font_size->value());
1500 font.setItalic(buttonItalic->isChecked());
1501 font.setUnderline(buttonUnder->isChecked());
1502 font.setWeight(font_weight_box->itemData(font_weight_box->currentIndex()).toInt());
1503 QColor color = fontColorButton->color();
1504 color.setAlpha(textAlpha->value());
1506 QColor outlineColor = textOutlineColor->color();
1507 outlineColor.setAlpha(textOutlineAlpha->value());
1508 double outlineWidth = textOutline->value() / 10.0;
1511 for (i = 0; i < graphicsView->scene()->selectedItems().length(); i++) {
1512 QGraphicsTextItem* item = NULL;
1513 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1514 if (l.at(i)->type() == TEXTITEM) {
1515 item = static_cast <QGraphicsTextItem *>(l.at(i));
1518 // No text item, try next one.
1522 // Set alignment of all text in the text item
1523 QTextCursor cur(item->document());
1524 cur.select(QTextCursor::Document);
1525 QTextBlockFormat format = cur.blockFormat();
1526 if (buttonAlignLeft->isChecked() || buttonAlignCenter->isChecked() || buttonAlignRight->isChecked()) {
1527 item->setTextWidth(item->boundingRect().width());
1528 if (buttonAlignCenter->isChecked()) format.setAlignment(Qt::AlignHCenter);
1529 else if (buttonAlignRight->isChecked()) format.setAlignment(Qt::AlignRight);
1530 else if (buttonAlignLeft->isChecked()) format.setAlignment(Qt::AlignLeft);
1532 format.setAlignment(Qt::AlignLeft);
1533 item->setTextWidth(-1);
1536 // Set font properties
1537 item->setFont(font);
1538 QTextCharFormat cformat = cur.charFormat();
1540 item->setData(101, outlineWidth);
1541 item->setData(102, outlineColor);
1542 if (outlineWidth > 0.0) cformat.setTextOutline(QPen(outlineColor, outlineWidth, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin));
1544 cformat.setForeground(QBrush(color));
1545 cur.setCharFormat(cformat);
1546 cur.setBlockFormat(format);
1547 // item->setTextCursor(cur);
1548 cur.clearSelection();
1549 item->setTextCursor(cur);
1553 void TitleWidget::rectChanged()
1555 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1557 for (i = 0; i < l.length(); i++) {
1558 if (l.at(i)->type() == RECTITEM && !settingUp) {
1559 QGraphicsRectItem *rec = static_cast<QGraphicsRectItem *>(l.at(i));
1560 QColor f = rectFColor->color();
1561 f.setAlpha(rectFAlpha->value());
1563 penf.setWidth(rectLineWidth->value());
1564 penf.setJoinStyle(Qt::RoundJoin);
1566 QColor b = rectBColor->color();
1567 b.setAlpha(rectBAlpha->value());
1568 rec->setBrush(QBrush(b));
1573 void TitleWidget::itemScaled(int val)
1575 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1576 if (l.size() == 1) {
1577 Transform x = m_transformations.value(l.at(0));
1578 x.scalex = (double)val / 100.0;
1579 x.scaley = (double)val / 100.0;
1581 qtrans.scale(x.scalex, x.scaley);
1582 qtrans.rotate(x.rotatex, Qt::XAxis);
1583 qtrans.rotate(x.rotatey, Qt::YAxis);
1584 qtrans.rotate(x.rotatez, Qt::ZAxis);
1585 l[0]->setTransform(qtrans);
1586 l[0]->setData(ZOOMFACTOR, val);
1587 m_transformations[l.at(0)] = x;
1588 updateDimension(l.at(0));
1592 void TitleWidget::itemRotateX(qreal val)
1597 void TitleWidget::itemRotateY(qreal val)
1602 void TitleWidget::itemRotateZ(qreal val)
1607 void TitleWidget::itemRotate(qreal val, int axis)
1609 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1610 if (l.size() == 1) {
1611 Transform x = m_transformations[l.at(0)];
1624 l[0]->setData(ROTATEFACTOR, QList<QVariant>() << QVariant(x.rotatex) << QVariant(x.rotatey) << QVariant(x.rotatez));
1627 qtrans.scale(x.scalex, x.scaley);
1628 qtrans.rotate(x.rotatex, Qt::XAxis);
1629 qtrans.rotate(x.rotatey, Qt::YAxis);
1630 qtrans.rotate(x.rotatez, Qt::ZAxis);
1631 l[0]->setTransform(qtrans);
1632 m_transformations[l.at(0)] = x;
1633 if (l[0]->data(ZOOMFACTOR).isNull()) l[0]->setData(ZOOMFACTOR, 100);
1634 updateDimension(l.at(0));
1638 void TitleWidget::itemHCenter()
1640 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1641 if (l.size() == 1) {
1642 QGraphicsItem *item = l.at(0);
1643 QRectF br = item->sceneBoundingRect();
1644 int width = (int)br.width();
1645 int newPos = (int)((m_frameWidth - width) / 2);
1646 newPos += item->pos().x() - br.left(); // Check item transformation
1647 item->setPos(newPos, item->pos().y());
1648 updateCoordinates(item);
1652 void TitleWidget::itemVCenter()
1654 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1655 if (l.size() == 1) {
1656 QGraphicsItem *item = l.at(0);
1657 QRectF br = item->sceneBoundingRect();
1658 int height = (int)br.height();
1659 int newPos = (int)((m_frameHeight - height) / 2);
1660 newPos += item->pos().y() - br.top(); // Check item transformation
1661 item->setPos(item->pos().x(), newPos);
1662 updateCoordinates(item);
1666 void TitleWidget::itemTop()
1668 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1669 if (l.size() == 1) {
1670 QGraphicsItem *item = l.at(0);
1671 QRectF br = item->sceneBoundingRect();
1673 if (br.top() > 0) diff = -br.top();
1674 else diff = -br.bottom();
1675 item->moveBy(0, diff);
1676 updateCoordinates(item);
1680 void TitleWidget::itemBottom()
1682 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1683 if (l.size() == 1) {
1684 QGraphicsItem *item = l.at(0);
1685 QRectF br = item->sceneBoundingRect();
1687 if (br.bottom() > m_frameHeight) diff = m_frameHeight - br.top();
1688 else diff = m_frameHeight - br.bottom();
1689 item->moveBy(0, diff);
1690 updateCoordinates(item);
1694 void TitleWidget::itemLeft()
1696 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1697 if (l.size() == 1) {
1698 QGraphicsItem *item = l.at(0);
1699 QRectF br = item->sceneBoundingRect();
1701 if (br.left() > 0) diff = -br.left();
1702 else diff = -br.right();
1703 item->moveBy(diff, 0);
1704 updateCoordinates(item);
1708 void TitleWidget::itemRight()
1710 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1711 if (l.size() == 1) {
1712 QGraphicsItem *item = l.at(0);
1713 QRectF br = item->sceneBoundingRect();
1715 if (br.right() < m_frameWidth) diff = m_frameWidth - br.right();
1716 else diff = m_frameWidth - br.left();
1717 item->moveBy(diff, 0);
1718 updateCoordinates(item);
1722 void TitleWidget::setupViewports()
1724 //double aspect_ratio = 4.0 / 3.0;//read from project
1725 //better zoom centered, but render uses only the created rect, so no problem to change the zoom function
1726 /*QRectF sp(0, 0, startViewportSize->value() * m_frameWidth / 100.0 , startViewportSize->value()* m_frameHeight / 100.0);
1727 QRectF ep(0, 0, endViewportSize->value() * m_frameWidth / 100.0, endViewportSize->value() * m_frameHeight / 100.0);
1728 // use a polygon thiat uses 16:9 and 4:3 rects forpreview the size in all aspect ratios ?
1729 QPolygonF spoly(sp);
1730 QPolygonF epoly(ep);
1731 spoly.translate(startViewportX->value(), startViewportY->value());
1732 epoly.translate(endViewportX->value(), endViewportY->value());
1733 m_startViewport->setPolygon(spoly);
1734 m_endViewport->setPolygon(epoly);
1735 if (! insertingValues) {
1736 m_startViewport->setData(0, startViewportX->value());
1737 m_startViewport->setData(1, startViewportY->value());
1738 m_startViewport->setData(2, startViewportSize->value());
1740 m_endViewport->setData(0, endViewportX->value());
1741 m_endViewport->setData(1, endViewportY->value());
1742 m_endViewport->setData(2, endViewportSize->value());
1746 void TitleWidget::loadTitle(KUrl url)
1748 if (url.isEmpty()) url = KFileDialog::getOpenUrl(KUrl(m_projectTitlePath), "application/x-kdenlivetitle", this, i18n("Load Title"));
1749 if (!url.isEmpty()) {
1750 QList<QGraphicsItem *> items = m_scene->items();
1751 for (int i = 0; i < items.size(); i++) {
1752 if (items.at(i)->zValue() > -1000) delete items.at(i);
1754 m_scene->clearTextSelection();
1758 if (KIO::NetAccess::download(url, tmpfile, 0)) {
1759 QFile file(tmpfile);
1760 if (file.open(QIODevice::ReadOnly)) {
1761 doc.setContent(&file, false);
1764 KIO::NetAccess::removeTempFile(tmpfile);
1769 m_count = m_titledocument.loadDocument(url, m_startViewport, m_endViewport, &out) + 1;
1771 title_duration->setText(m_tc.getTimecode(GenTime(out, m_render->fps())));
1772 insertingValues = true;
1773 startViewportX->setValue(m_startViewport->data(0).toInt());
1774 startViewportY->setValue(m_startViewport->data(1).toInt());
1775 startViewportSize->setValue(m_startViewport->data(2).toInt());
1776 endViewportX->setValue(m_endViewport->data(0).toInt());
1777 endViewportY->setValue(m_endViewport->data(1).toInt());
1778 endViewportSize->setValue(m_endViewport->data(2).toInt());
1780 insertingValues = false;
1786 void TitleWidget::saveTitle(KUrl url)
1788 if (anim_start->isChecked()) slotAnimStart(false);
1789 if (anim_end->isChecked()) slotAnimEnd(false);
1790 bool embed_image=false;
1791 if (KMessageBox::questionYesNo(this, i18n("Do you want to embed Images into this TitleDocument?\nThis is most needed for sharing Titles.")) != KMessageBox::No)
1795 if (url.isEmpty()) {
1796 KFileDialog *fs = new KFileDialog(KUrl(m_projectTitlePath), "application/x-kdenlivetitle", this);
1797 fs->setOperationMode(KFileDialog::Saving);
1798 fs->setMode(KFile::File);
1799 #if KDE_IS_VERSION(4,2,0)
1800 fs->setConfirmOverwrite(true);
1802 fs->setKeepLocation(true);
1804 url = fs->selectedUrl();
1807 if (!url.isEmpty()) {
1808 if (m_titledocument.saveDocument(url, m_startViewport, m_endViewport, m_tc.getFrameCount(title_duration->text()), embed_image) == false)
1809 KMessageBox::error(this, i18n("Cannot write to file %1", url.path()));
1813 QDomDocument TitleWidget::xml()
1815 QDomDocument doc = m_titledocument.xml(m_startViewport, m_endViewport);
1816 doc.documentElement().setAttribute("out", m_tc.getFrameCount(title_duration->text()));
1820 int TitleWidget::outPoint() const
1822 return m_tc.getFrameCount(title_duration->text());
1825 void TitleWidget::setXml(QDomDocument doc)
1828 m_count = m_titledocument.loadFromXml(doc, m_startViewport, m_endViewport, &out, m_projectTitlePath);
1830 title_duration->setText(m_tc.getTimecode(GenTime(out, m_render->fps())));
1831 /*if (doc.documentElement().hasAttribute("out")) {
1832 GenTime duration = GenTime(doc.documentElement().attribute("out").toDouble() / 1000.0);
1833 title_duration->setText(m_tc.getTimecode(duration));
1835 else title_duration->setText(m_tc.getTimecode(GenTime(5000)));*/
1837 QDomElement e = doc.documentElement();
1838 m_transformations.clear();
1839 QList <QGraphicsItem *> items = graphicsView->scene()->items();
1840 const double PI = 4.0 * atan(1.0);
1841 for (int i = 0; i < items.count(); i++) {
1842 QTransform t = items.at(i)->transform();
1846 if (!items.at(i)->data(ROTATEFACTOR).isNull()) {
1847 QList<QVariant> rotlist = items.at(i)->data(ROTATEFACTOR).toList();
1848 if (rotlist.count() >= 3) {
1849 x.rotatex = rotlist[0].toDouble();
1850 x.rotatey = rotlist[1].toDouble();
1851 x.rotatez = rotlist[2].toDouble();
1853 // Try to adjust zoom
1854 t.rotate(x.rotatex *(-1), Qt::XAxis);
1855 t.rotate(x.rotatey *(-1), Qt::YAxis);
1856 t.rotate(x.rotatez *(-1), Qt::ZAxis);
1867 x.rotatez = 180. / PI * atan2(-t.m21(), t.m11());
1869 m_transformations[items.at(i)] = x;
1871 // mbd: Update the GUI color selectors to match the stuff from the loaded document
1872 QColor background_color = m_titledocument.getBackgroundColor();
1873 backgroundAlpha->blockSignals(true);
1874 backgroundColor->blockSignals(true);
1875 backgroundAlpha->setValue(background_color.alpha());
1876 background_color.setAlpha(255);
1877 backgroundColor->setColor(background_color);
1878 backgroundAlpha->blockSignals(false);
1879 backgroundColor->blockSignals(false);
1881 /*startViewportX->setValue(m_startViewport->data(0).toInt());
1882 startViewportY->setValue(m_startViewport->data(1).toInt());
1883 startViewportSize->setValue(m_startViewport->data(2).toInt());
1884 endViewportX->setValue(m_endViewport->data(0).toInt());
1885 endViewportY->setValue(m_endViewport->data(1).toInt());
1886 endViewportSize->setValue(m_endViewport->data(2).toInt());*/
1888 QTimer::singleShot(200, this, SLOT(slotAdjustZoom()));
1893 void TitleWidget::slotAccepted()
1895 if (anim_start->isChecked()) slotAnimStart(false);
1896 if (anim_end->isChecked()) slotAnimEnd(false);
1900 void TitleWidget::writeChoices()
1902 // Get a pointer to a shared configuration instance, then get the TitleWidget group.
1903 KSharedConfigPtr config = KGlobal::config();
1904 KConfigGroup titleConfig(config, "TitleWidget");
1905 // Write the entries
1906 titleConfig.writeEntry("font_family", font_family->currentFont());
1907 //titleConfig.writeEntry("font_size", font_size->value());
1908 titleConfig.writeEntry("font_pixel_size", font_size->value());
1909 titleConfig.writeEntry("font_color", fontColorButton->color());
1910 titleConfig.writeEntry("font_alpha", textAlpha->value());
1911 titleConfig.writeEntry("font_outline", textOutline->value());
1912 titleConfig.writeEntry("font_outline_color", textOutlineColor->color());
1913 titleConfig.writeEntry("font_outline_alpha", textOutlineAlpha->value());
1914 titleConfig.writeEntry("font_weight", font_weight_box->itemData(font_weight_box->currentIndex()).toInt());
1915 titleConfig.writeEntry("font_italic", buttonItalic->isChecked());
1916 titleConfig.writeEntry("font_underlined", buttonUnder->isChecked());
1918 titleConfig.writeEntry("rect_foreground_color", rectFColor->color());
1919 titleConfig.writeEntry("rect_foreground_alpha", rectFAlpha->value());
1920 titleConfig.writeEntry("rect_background_color", rectBColor->color());
1921 titleConfig.writeEntry("rect_background_alpha", rectBAlpha->value());
1922 titleConfig.writeEntry("rect_line_width", rectLineWidth->value());
1924 titleConfig.writeEntry("background_color", backgroundColor->color());
1925 titleConfig.writeEntry("background_alpha", backgroundAlpha->value());
1927 //! \todo Not sure if I should sync - it is probably safe to do it
1932 void TitleWidget::readChoices()
1934 // Get a pointer to a shared configuration instance, then get the TitleWidget group.
1935 KSharedConfigPtr config = KGlobal::config();
1936 KConfigGroup titleConfig(config, "TitleWidget");
1938 font_family->setCurrentFont(titleConfig.readEntry("font_family", font_family->currentFont()));
1939 font_size->setValue(titleConfig.readEntry("font_pixel_size", font_size->value()));
1940 m_scene->slotUpdateFontSize(font_size->value());
1941 fontColorButton->setColor(titleConfig.readEntry("font_color", fontColorButton->color()));
1942 textAlpha->setValue(titleConfig.readEntry("font_alpha", textAlpha->value()));
1944 textOutlineColor->setColor(titleConfig.readEntry("font_outline_color", textOutlineColor->color()));
1945 textOutlineAlpha->setValue(titleConfig.readEntry("font_outline_alpha", textOutlineAlpha->value()));
1946 textOutline->setValue(titleConfig.readEntry("font_outline", textOutline->value()));
1949 if (titleConfig.readEntry("font_bold", false)) weight = QFont::Bold;
1950 else weight = titleConfig.readEntry("font_weight", font_weight_box->itemData(font_weight_box->currentIndex()).toInt());
1951 setFontBoxWeight(weight);
1952 buttonItalic->setChecked(titleConfig.readEntry("font_italic", buttonItalic->isChecked()));
1953 buttonUnder->setChecked(titleConfig.readEntry("font_underlined", buttonUnder->isChecked()));
1955 rectFColor->setColor(titleConfig.readEntry("rect_foreground_color", rectFColor->color()));
1956 rectFAlpha->setValue(titleConfig.readEntry("rect_foreground_alpha", rectFAlpha->value()));
1957 rectBColor->setColor(titleConfig.readEntry("rect_background_color", rectBColor->color()));
1958 rectBAlpha->setValue(titleConfig.readEntry("rect_background_alpha", rectBAlpha->value()));
1959 rectLineWidth->setValue(titleConfig.readEntry("rect_line_width", rectLineWidth->value()));
1961 backgroundColor->setColor(titleConfig.readEntry("background_color", backgroundColor->color()));
1962 backgroundAlpha->setValue(titleConfig.readEntry("background_alpha", backgroundAlpha->value()));
1965 void TitleWidget::adjustFrameSize()
1967 m_frameWidth = m_titledocument.frameWidth();
1968 m_frameHeight = m_titledocument.frameHeight();
1969 m_frameBorder->setRect(0, 0, m_frameWidth, m_frameHeight);
1970 displayBackgroundFrame();
1973 void TitleWidget::slotAnimStart(bool anim)
1975 if (anim && anim_end->isChecked()) {
1976 anim_end->setChecked(false);
1977 m_endViewport->setZValue(-1000);
1978 m_endViewport->setBrush(QBrush());
1981 QList<QGraphicsItem *> list = m_scene->items();
1982 for (int i = 0; i < list.count(); i++) {
1983 if (list.at(i)->zValue() > -1000) {
1984 list.at(i)->setFlag(QGraphicsItem::ItemIsMovable, !anim);
1985 list.at(i)->setFlag(QGraphicsItem::ItemIsSelectable, !anim);
1988 align_box->setEnabled(anim);
1989 itemzoom->setEnabled(!anim);
1990 itemrotatex->setEnabled(!anim);
1991 itemrotatey->setEnabled(!anim);
1992 itemrotatez->setEnabled(!anim);
1993 frame_toolbar->setEnabled(!anim);
1994 toolbar_stack->setEnabled(!anim);
1996 keep_aspect->setChecked(!m_startViewport->data(0).isNull());
1997 m_startViewport->setZValue(1100);
1998 QColor col = m_startViewport->pen().color();
2000 m_startViewport->setBrush(col);
2001 m_startViewport->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
2002 m_startViewport->setSelected(true);
2005 if (m_startViewport->childItems().isEmpty()) addAnimInfoText();
2007 m_startViewport->setZValue(-1000);
2008 m_startViewport->setBrush(QBrush());
2009 m_startViewport->setFlags(0);
2010 if (!anim_end->isChecked()) deleteAnimInfoText();
2015 void TitleWidget::slotAnimEnd(bool anim)
2017 if (anim && anim_start->isChecked()) {
2018 anim_start->setChecked(false);
2019 m_startViewport->setZValue(-1000);
2020 m_startViewport->setBrush(QBrush());
2023 QList<QGraphicsItem *> list = m_scene->items();
2024 for (int i = 0; i < list.count(); i++) {
2025 if (list.at(i)->zValue() > -1000) {
2026 list.at(i)->setFlag(QGraphicsItem::ItemIsMovable, !anim);
2027 list.at(i)->setFlag(QGraphicsItem::ItemIsSelectable, !anim);
2030 align_box->setEnabled(anim);
2031 itemzoom->setEnabled(!anim);
2032 itemrotatex->setEnabled(!anim);
2033 itemrotatey->setEnabled(!anim);
2034 itemrotatez->setEnabled(!anim);
2035 frame_toolbar->setEnabled(!anim);
2036 toolbar_stack->setEnabled(!anim);
2038 keep_aspect->setChecked(!m_endViewport->data(0).isNull());
2039 m_endViewport->setZValue(1100);
2040 QColor col = m_endViewport->pen().color();
2042 m_endViewport->setBrush(col);
2043 m_endViewport->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
2044 m_endViewport->setSelected(true);
2047 if (m_endViewport->childItems().isEmpty()) addAnimInfoText();
2049 m_endViewport->setZValue(-1000);
2050 m_endViewport->setBrush(QBrush());
2051 m_endViewport->setFlags(0);
2052 if (!anim_start->isChecked()) deleteAnimInfoText();
2056 void TitleWidget::addAnimInfoText()
2058 // add text to anim viewport
2059 QGraphicsTextItem *t = new QGraphicsTextItem(i18n("Start"), m_startViewport);
2060 QGraphicsTextItem *t2 = new QGraphicsTextItem(i18n("End"), m_endViewport);
2061 QFont font = t->font();
2062 font.setPixelSize(m_startViewport->rect().width() / 10);
2063 QColor col = m_startViewport->pen().color();
2065 t->setDefaultTextColor(col);
2067 font.setPixelSize(m_endViewport->rect().width() / 10);
2068 col = m_endViewport->pen().color();
2070 t2->setDefaultTextColor(col);
2074 void TitleWidget::updateInfoText()
2076 // update info text font
2077 if (!m_startViewport->childItems().isEmpty()) {
2078 QGraphicsTextItem *item = static_cast <QGraphicsTextItem *>(m_startViewport->childItems().at(0));
2080 QFont font = item->font();
2081 font.setPixelSize(m_startViewport->rect().width() / 10);
2082 item->setFont(font);
2085 if (!m_endViewport->childItems().isEmpty()) {
2086 QGraphicsTextItem *item = static_cast <QGraphicsTextItem *>(m_endViewport->childItems().at(0));
2088 QFont font = item->font();
2089 font.setPixelSize(m_endViewport->rect().width() / 10);
2090 item->setFont(font);
2095 void TitleWidget::deleteAnimInfoText()
2097 // end animation editing, remove info text
2098 while (!m_startViewport->childItems().isEmpty()) {
2099 QGraphicsItem *item = m_startViewport->childItems().at(0);
2100 m_scene->removeItem(item);
2103 while (!m_endViewport->childItems().isEmpty()) {
2104 QGraphicsItem *item = m_endViewport->childItems().at(0);
2105 m_scene->removeItem(item);
2110 void TitleWidget::slotKeepAspect(bool keep)
2112 if (m_endViewport->zValue() == 1100) {
2113 m_endViewport->setData(0, keep == true ? m_frameWidth : QVariant());
2114 m_endViewport->setData(1, keep == true ? m_frameHeight : QVariant());
2116 m_startViewport->setData(0, keep == true ? m_frameWidth : QVariant());
2117 m_startViewport->setData(1, keep == true ? m_frameHeight : QVariant());
2121 void TitleWidget::slotResize50()
2123 if (m_endViewport->zValue() == 1100) {
2124 m_endViewport->setRect(0, 0, m_frameWidth / 2, m_frameHeight / 2);
2125 } else m_startViewport->setRect(0, 0, m_frameWidth / 2, m_frameHeight / 2);
2128 void TitleWidget::slotResize100()
2130 if (m_endViewport->zValue() == 1100) {
2131 m_endViewport->setRect(0, 0, m_frameWidth, m_frameHeight);
2132 } else m_startViewport->setRect(0, 0, m_frameWidth, m_frameHeight);
2135 void TitleWidget::slotResize200()
2137 if (m_endViewport->zValue() == 1100) {
2138 m_endViewport->setRect(0, 0, m_frameWidth * 2, m_frameHeight * 2);
2139 } else m_startViewport->setRect(0, 0, m_frameWidth * 2, m_frameHeight * 2);
2142 void TitleWidget::slotAddEffect(int ix)
2144 QList<QGraphicsItem *> list = graphicsView->scene()->selectedItems();
2145 int effect = effect_list->itemData(ix).toInt();
2147 if (list.size() == 1) {
2148 if (effect == NOEFFECT)
2149 effect_stack->setHidden(true);
2151 effect_stack->setCurrentIndex(effect - 1);
2152 effect_stack->setHidden(false);
2154 } else // Hide the effects stack when more than one element is selected.
2155 effect_stack->setHidden(true);
2157 foreach(QGraphicsItem * item, list) {
2160 item->setData(100, QVariant());
2161 #if QT_VERSION >= 0x040600
2162 item->setGraphicsEffect(0);
2165 case TYPEWRITEREFFECT:
2167 * Allow the user to set the typewriter effect to more than one
2168 * element, but do not add it to non-text elements.
2170 if (item->type() == TEXTITEM) {
2171 QStringList effdata = QStringList() << "typewriter" << QString::number(typewriter_delay->value()) + ";" + QString::number(typewriter_start->value());
2172 item->setData(100, effdata);
2175 #if QT_VERSION >= 0x040600
2176 // Do not remove the non-QGraphicsEffects.
2178 item->setGraphicsEffect(new QGraphicsBlurEffect());
2181 item->setGraphicsEffect(new QGraphicsDropShadowEffect());
2188 void TitleWidget::slotFontText(const QString& s)
2191 if (f.exactMatch()) {
2192 // Font really exists (could also just be a «d» if the user
2193 // starts typing «dejavu» for example).
2194 font_family->setCurrentFont(f);
2196 // Note: Typing dejavu serif does not recognize the font (takes sans)
2197 // in older Qt versions. Case must match there (except for first letter)
2200 void TitleWidget::slotEditTypewriter(int /*ix*/)
2202 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
2203 if (l.size() == 1) {
2204 QStringList effdata = QStringList() << "typewriter" << QString::number(typewriter_delay->value()) + ";" + QString::number(typewriter_start->value());
2205 l[0]->setData(100, effdata);
2209 void TitleWidget::slotEditBlur(int ix)
2211 #if QT_VERSION < 0x040600
2214 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
2215 if (l.size() == 1) {
2216 QGraphicsEffect *eff = l[0]->graphicsEffect();
2217 QGraphicsBlurEffect *blur = static_cast <QGraphicsBlurEffect *>(eff);
2218 if (blur) blur->setBlurRadius(ix);
2223 void TitleWidget::slotEditShadow()
2225 #if QT_VERSION < 0x040600
2228 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
2229 if (l.size() == 1) {
2230 QGraphicsEffect *eff = l[0]->graphicsEffect();
2231 QGraphicsDropShadowEffect *shadow = static_cast <QGraphicsDropShadowEffect *>(eff);
2233 shadow->setBlurRadius(shadow_radius->value());
2234 shadow->setOffset(shadow_x->value(), shadow_y->value());
2240 qreal TitleWidget::zIndexBounds(bool maxBound, bool intersectingOnly)
2242 qreal bound = maxBound ? -99 : 99;
2243 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
2245 QList<QGraphicsItem*> lItems;
2246 // Get items (all or intersecting only)
2247 if (intersectingOnly) {
2248 lItems = graphicsView->scene()->items(l[0]->sceneBoundingRect(), Qt::IntersectsItemShape);
2250 lItems = graphicsView->scene()->items();
2252 if (lItems.size() > 0) {
2253 int n = lItems.size();
2256 for (int i = 0; i < n; i++) {
2257 z = lItems[i]->zValue();
2258 if (z > bound && !lItems[i]->isSelected()) {
2260 } else if (z - 1 > bound) {
2261 // To get the maximum index even if it is of an item of the current selection.
2262 // Used when updating multiple items, to get all to the same level.
2263 // Otherwise, the maximum would stay at -99 if the highest item is in the selection.
2268 // Get minimum z index.
2269 for (int i = 0; i < n; i++) {
2270 z = lItems[i]->zValue();
2271 if (z < bound && !lItems[i]->isSelected() && z > -999) {
2272 // There are items at the very bottom (background e.g.) with z-index < -1000.
2274 } else if (z + 1 < bound && z > -999) {
2284 void TitleWidget::slotZIndexUp()
2286 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
2287 if (l.size() >= 1) {
2288 qreal currentZ = l[0]->zValue();
2289 qreal max = zIndexBounds(true, true);
2290 if (currentZ <= max) {
2291 l[0]->setZValue(currentZ + 1);
2292 updateDimension(l[0]);
2297 void TitleWidget::slotZIndexTop()
2299 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
2300 qreal max = zIndexBounds(true, false);
2301 std::cout << "Max z-index is " << max << ".\n";
2302 for (int i = 0; i < l.size(); i++) {
2303 qreal currentZ = l[i]->zValue();
2304 if (currentZ <= max) {
2305 std::cout << "Updating item " << i << ", is " << currentZ << ".\n";
2306 l[i]->setZValue(max + 1);
2308 std::cout << "Not updating " << i << ", is " << currentZ << ".\n";
2311 // Update the z index value in the GUI
2313 updateDimension(l[0]);
2317 void TitleWidget::slotZIndexDown()
2319 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
2320 if (l.size() >= 1) {
2321 qreal currentZ = l[0]->zValue();
2322 qreal min = zIndexBounds(false, true);
2323 if (currentZ >= min) {
2324 l[0]->setZValue(currentZ - 1);
2325 updateDimension(l[0]);
2330 void TitleWidget::slotZIndexBottom()
2332 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
2333 qreal min = zIndexBounds(false, false);
2334 for (int i = 0; i < l.size(); i++) {
2335 qreal currentZ = l[i]->zValue();
2336 if (currentZ >= min) {
2337 l[i]->setZValue(min - 1);
2340 // Update the z index value in the GUI
2342 updateDimension(l[0]);
2346 void TitleWidget::slotSelectAll()
2348 QList<QGraphicsItem*> l = graphicsView->scene()->items();
2349 for (int i = 0; i < l.size(); i++) {
2350 l.at(i)->setSelected(true);
2354 void TitleWidget::selectItems(int itemType)
2356 QList<QGraphicsItem*> l;
2357 if (graphicsView->scene()->selectedItems().size() > 0) {
2358 l = graphicsView->scene()->selectedItems();
2359 for (int i = 0; i < l.size(); i++) {
2360 if (l.at(i)->type() != itemType) {
2361 l.at(i)->setSelected(false);
2365 l = graphicsView->scene()->items();
2366 for (int i = 0; i < l.size(); i++) {
2367 if (l.at(i)->type() == itemType) {
2368 l.at(i)->setSelected(true);
2374 void TitleWidget::slotSelectText()
2376 selectItems(TEXTITEM);
2379 void TitleWidget::slotSelectRects()
2381 selectItems(RECTITEM);
2384 void TitleWidget::slotSelectImages()
2386 selectItems(IMAGEITEM);
2389 void TitleWidget::slotSelectNone()
2391 graphicsView->blockSignals(true);
2392 QList<QGraphicsItem*> l = graphicsView->scene()->items();
2393 for (int i = 0; i < l.size(); i++) {
2394 l.at(i)->setSelected(false);
2396 graphicsView->blockSignals(false);
2400 QString TitleWidget::getTooltipWithShortcut(const QString text, QAction *button)
2402 return text + " <b>" + button->shortcut().toString() + "</b>";
2405 void TitleWidget::prepareTools(QGraphicsItem *referenceItem)
2407 // Let some GUI elements block signals. We may want to change their values without any sideeffects.
2408 // Additionally, store the previous blocking state to avoid side effects when this function is called from within another one.
2409 // Note: Disabling an element also blocks signals. So disabled elements don't need to be set to blocking too.
2410 bool blockOX = origin_x_left->signalsBlocked();
2411 bool blockOY = origin_y_top->signalsBlocked();
2412 bool blockEff = effect_list->signalsBlocked();
2413 bool blockRX = itemrotatex->signalsBlocked();
2414 bool blockRY = itemrotatey->signalsBlocked();
2415 bool blockRZ = itemrotatez->signalsBlocked();
2416 bool blockZoom = itemzoom->signalsBlocked();
2417 bool blockX = value_x->signalsBlocked();
2418 bool blockY = value_y->signalsBlocked();
2419 bool blockW = value_w->signalsBlocked();
2420 bool blockH = value_h->signalsBlocked();
2421 origin_x_left->blockSignals(true);
2422 origin_y_top->blockSignals(true);
2423 effect_list->blockSignals(true);
2424 itemrotatex->blockSignals(true);
2425 itemrotatey->blockSignals(true);
2426 itemrotatez->blockSignals(true);
2427 itemzoom->blockSignals(true);
2428 value_x->blockSignals(true);
2429 value_y->blockSignals(true);
2430 value_w->blockSignals(true);
2431 value_h->blockSignals(true);
2433 if (referenceItem == NULL) {
2434 std::cout << "NULL item.\n";
2435 effect_stack->setHidden(true);
2436 effect_frame->setEnabled(false);
2437 effect_list->setCurrentIndex(0);
2438 origin_x_left->setChecked(false);
2439 origin_y_top->setChecked(false);
2440 updateTextOriginX();
2441 updateTextOriginY();
2442 enableToolbars(TITLE_SELECT);
2443 showToolbars(TITLE_SELECT);
2445 itemzoom->setEnabled(false);
2446 itemrotatex->setEnabled(false);
2447 itemrotatey->setEnabled(false);
2448 itemrotatez->setEnabled(false);
2449 frame_properties->setEnabled(false);
2451 effect_frame->setEnabled(true);
2452 frame_properties->setEnabled(true);
2453 if (referenceItem != m_startViewport && referenceItem != m_endViewport) {
2454 itemzoom->setEnabled(true);
2455 itemrotatex->setEnabled(true);
2456 itemrotatey->setEnabled(true);
2457 itemrotatez->setEnabled(true);
2459 itemzoom->setEnabled(false);
2460 itemrotatex->setEnabled(false);
2461 itemrotatey->setEnabled(false);
2462 itemrotatez->setEnabled(false);
2465 if (referenceItem->type() == TEXTITEM) {
2466 showToolbars(TITLE_TEXT);
2467 QGraphicsTextItem* i = static_cast <QGraphicsTextItem *>(referenceItem);
2468 if (!i->data(100).isNull()) {
2469 // Item has an effect
2470 QStringList effdata = i->data(100).toStringList();
2471 QString effectName = effdata.takeFirst();
2472 if (effectName == "typewriter") {
2473 QStringList params = effdata.at(0).split(';');
2474 typewriter_delay->setValue(params.at(0).toInt());
2475 typewriter_start->setValue(params.at(1).toInt());
2476 effect_list->setCurrentIndex(effect_list->findData((int) TYPEWRITEREFFECT));
2477 effect_stack->setHidden(false);
2480 #if QT_VERSION >= 0x040600
2481 if (i->graphicsEffect()) {
2482 QGraphicsBlurEffect *blur = static_cast <QGraphicsBlurEffect *>(i->graphicsEffect());
2484 effect_list->setCurrentIndex(effect_list->findData((int) BLUREFFECT));
2485 int rad = (int) blur->blurRadius();
2486 blur_radius->setValue(rad);
2487 effect_stack->setHidden(false);
2489 QGraphicsDropShadowEffect *shad = static_cast <QGraphicsDropShadowEffect *>(i->graphicsEffect());
2491 effect_list->setCurrentIndex(effect_list->findData((int) SHADOWEFFECT));
2492 shadow_radius->setValue(shad->blurRadius());
2493 shadow_x->setValue(shad->xOffset());
2494 shadow_y->setValue(shad->yOffset());
2495 effect_stack->setHidden(false);
2499 effect_list->setCurrentIndex(effect_list->findData((int) NOEFFECT));
2500 effect_stack->setHidden(true);
2503 effect_list->setCurrentIndex(effect_list->findData((int) NOEFFECT));
2504 effect_stack->setHidden(true);
2507 font_size->blockSignals(true);
2508 font_family->blockSignals(true);
2509 font_weight_box->blockSignals(true);
2510 buttonItalic->blockSignals(true);
2511 buttonUnder->blockSignals(true);
2512 fontColorButton->blockSignals(true);
2513 textAlpha->blockSignals(true);
2514 buttonAlignLeft->blockSignals(true);
2515 buttonAlignRight->blockSignals(true);
2516 buttonAlignNone->blockSignals(true);
2517 buttonAlignCenter->blockSignals(true);
2519 QFont font = i->font();
2520 font_family->setCurrentFont(font);
2521 font_size->setValue(font.pixelSize());
2522 m_scene->slotUpdateFontSize(font.pixelSize());
2523 buttonItalic->setChecked(font.italic());
2524 buttonUnder->setChecked(font.underline());
2525 setFontBoxWeight(font.weight());
2527 QTextCursor cursor(i->document());
2528 cursor.select(QTextCursor::Document);
2529 QColor color = cursor.charFormat().foreground().color();
2530 textAlpha->setValue(color.alpha());
2531 color.setAlpha(255);
2532 fontColorButton->setColor(color);
2534 if (!i->data(101).isNull()) {
2535 textOutline->blockSignals(true);
2536 textOutline->setValue(i->data(101).toDouble() * 10);
2537 textOutline->blockSignals(false);
2539 if (!i->data(102).isNull()) {
2540 textOutlineColor->blockSignals(true);
2541 textOutlineAlpha->blockSignals(true);
2542 color = QColor(i->data(102).toString());
2543 textOutlineAlpha->setValue(color.alpha());
2544 color.setAlpha(255);
2545 textOutlineColor->setColor(color);
2546 textOutlineColor->blockSignals(false);
2547 textOutlineAlpha->blockSignals(false);
2549 QTextCursor cur = i->textCursor();
2550 QTextBlockFormat format = cur.blockFormat();
2551 if (i->textWidth() == -1) buttonAlignNone->setChecked(true);
2552 else if (format.alignment() == Qt::AlignHCenter) buttonAlignCenter->setChecked(true);
2553 else if (format.alignment() == Qt::AlignRight) buttonAlignRight->setChecked(true);
2554 else if (format.alignment() == Qt::AlignLeft) buttonAlignLeft->setChecked(true);
2556 font_size->blockSignals(false);
2557 font_family->blockSignals(false);
2558 font_weight_box->blockSignals(false);
2559 buttonItalic->blockSignals(false);
2560 buttonUnder->blockSignals(false);
2561 fontColorButton->blockSignals(false);
2562 textAlpha->blockSignals(false);
2563 buttonAlignLeft->blockSignals(false);
2564 buttonAlignRight->blockSignals(false);
2565 buttonAlignNone->blockSignals(false);
2566 buttonAlignCenter->blockSignals(false);
2568 // mbt 1607: Select text if the text item is an unchanged template item.
2569 if (i->property("isTemplate").isValid()) {
2570 cur.setPosition(0, QTextCursor::MoveAnchor);
2571 cur.select(QTextCursor::Document);
2572 i->setTextCursor(cur);
2573 // Make text editable now.
2575 i->setTextInteractionFlags(Qt::TextEditorInteraction);
2578 updateAxisButtons(i);
2579 updateCoordinates(i);
2581 enableToolbars(TITLE_TEXT);
2583 } else if ((referenceItem)->type() == RECTITEM) {
2584 showToolbars(TITLE_RECTANGLE);
2586 QGraphicsRectItem *rec = static_cast <QGraphicsRectItem *>(referenceItem);
2587 if (rec == m_startViewport || rec == m_endViewport) {
2588 /*toolBox->setCurrentIndex(3);
2589 toolBox->widget(0)->setEnabled(false);
2590 toolBox->widget(1)->setEnabled(false);*/
2591 enableToolbars(TITLE_SELECT);
2593 /*toolBox->widget(0)->setEnabled(true);
2594 toolBox->widget(1)->setEnabled(true);
2595 toolBox->setCurrentIndex(0);*/
2596 //toolBox->setItemEnabled(3, true);
2597 rectFAlpha->setValue(rec->pen().color().alpha());
2598 rectBAlpha->setValue(rec->brush().color().alpha());
2599 //kDebug() << rec->brush().color().alpha();
2600 QColor fcol = rec->pen().color();
2601 QColor bcol = rec->brush().color();
2602 //fcol.setAlpha(255);
2603 //bcol.setAlpha(255);
2604 rectFColor->setColor(fcol);
2605 rectBColor->setColor(bcol);
2607 rectLineWidth->setValue(rec->pen().width());
2608 enableToolbars(TITLE_RECTANGLE);
2611 updateAxisButtons(referenceItem);
2612 updateCoordinates(rec);
2613 updateDimension(rec);
2615 } else if (referenceItem->type() == IMAGEITEM) {
2616 showToolbars(TITLE_IMAGE);
2618 updateCoordinates(referenceItem);
2619 updateDimension(referenceItem);
2621 enableToolbars(TITLE_IMAGE);
2624 //toolBox->setCurrentIndex(0);
2625 showToolbars(TITLE_SELECT);
2626 enableToolbars(TITLE_SELECT);
2627 frame_properties->setEnabled(false);
2629 zValue->setValue((int)referenceItem->zValue());
2630 if (!referenceItem->data(ZOOMFACTOR).isNull()) itemzoom->setValue(referenceItem->data(ZOOMFACTOR).toInt());
2631 else itemzoom->setValue((int)(m_transformations.value(referenceItem).scalex * 100.0 + 0.5));
2632 itemrotatex->setValue((int)(m_transformations.value(referenceItem).rotatex));
2633 itemrotatey->setValue((int)(m_transformations.value(referenceItem).rotatey));
2634 itemrotatez->setValue((int)(m_transformations.value(referenceItem).rotatez));
2638 effect_list->blockSignals(blockEff);
2639 itemrotatex->blockSignals(blockRX);
2640 itemrotatey->blockSignals(blockRY);
2641 itemrotatez->blockSignals(blockRZ);
2642 itemzoom->blockSignals(blockZoom);
2643 origin_x_left->blockSignals(blockOX);
2644 origin_y_top->blockSignals(blockOY);
2645 value_x->blockSignals(blockX);
2646 value_y->blockSignals(blockY);
2647 value_w->blockSignals(blockW);
2648 value_h->blockSignals(blockH);