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>
45 #if QT_VERSION >= 0x040600
46 #include <QGraphicsEffect>
47 #include <QGraphicsBlurEffect>
48 #include <QGraphicsDropShadowEffect>
53 static QList<TitleTemplate> titletemplates;
55 // What exactly is this variable good for?
56 int settingUp = false;
58 const int IMAGEITEM = 7;
59 const int RECTITEM = 3;
60 const int TEXTITEM = 8;
62 const int NOEFFECT = 0;
63 const int BLUREFFECT = 1;
64 const int SHADOWEFFECT = 2;
65 const int TYPEWRITEREFFECT = 3;
67 TitleWidget::TitleWidget(KUrl url, Timecode tc, QString projectTitlePath, Render *render, QWidget *parent) :
70 m_startViewport(NULL),
74 m_unicodeDialog(new UnicodeDialog(UnicodeDialog::InputHex)),
75 m_projectTitlePath(projectTitlePath),
79 setFont(KGlobalSettings::toolBarFont());
80 frame_properties->setEnabled(false);
81 frame_properties->setFixedHeight(frame_toolbar->height());
82 int size = style()->pixelMetric(QStyle::PM_SmallIconSize);
83 QSize iconSize(size, size);
85 #if KDE_IS_VERSION(4,5,0)
86 rectBColor->setAlphaChannelEnabled(true);
88 rectFColor->setAlphaChannelEnabled(true);
90 fontColorButton->setAlphaChannelEnabled(true);
92 textOutlineColor->setAlphaChannelEnabled(true);
93 delete textOutlineAlpha;
96 rectBAlpha->setMinimum(0);
97 rectBAlpha->setMaximum(255);
98 rectBAlpha->setDecimals(0);
99 rectBAlpha->setValue(255);
100 rectBAlpha->setToolTip(i18n("Color opacity"));
102 rectFAlpha->setMinimum(0);
103 rectFAlpha->setMaximum(255);
104 rectFAlpha->setDecimals(0);
105 rectFAlpha->setValue(255);
106 rectFAlpha->setToolTip(i18n("Border opacity"));
107 connect(rectFAlpha, SIGNAL(valueChanged(qreal, bool)), this, SLOT(rectChanged()));
108 connect(rectBAlpha, SIGNAL(valueChanged(qreal, bool)), this, SLOT(rectChanged()));
110 // Set combo sliders values
111 textAlpha->setMinimum(0);
112 textAlpha->setMaximum(255);
113 textAlpha->setDecimals(0);
114 textAlpha->setValue(255);
115 textAlpha->setToolTip(i18n("Font color opacity"));
117 textOutlineAlpha->setMinimum(0);
118 textOutlineAlpha->setMaximum(255);
119 textOutlineAlpha->setDecimals(0);
120 textOutlineAlpha->setValue(255);
121 textOutlineAlpha->setToolTip(i18n("Outline color opacity"));
122 connect(textAlpha, SIGNAL(valueChanged(qreal, bool)), this, SLOT(slotUpdateText()));
123 connect(textOutlineAlpha, SIGNAL(valueChanged(qreal, bool)), this, SLOT(slotUpdateText()));
126 textOutline->setMinimum(0);
127 textOutline->setMaximum(200);
128 textOutline->setDecimals(0);
129 textOutline->setValue(0);
130 textOutline->setToolTip(i18n("Outline width"));
132 backgroundAlpha->setMinimum(0);
133 backgroundAlpha->setMaximum(255);
134 backgroundAlpha->setDecimals(0);
135 backgroundAlpha->setValue(0);
136 backgroundAlpha->setToolTip(i18n("Background color opacity"));
138 itemrotatex->setMinimum(-360);
139 itemrotatex->setMaximum(360);
140 itemrotatex->setDecimals(0);
141 itemrotatex->setValue(0);
142 itemrotatex->setToolTip(i18n("Rotation around the X axis"));
144 itemrotatey->setMinimum(-360);
145 itemrotatey->setMaximum(360);
146 itemrotatey->setDecimals(0);
147 itemrotatey->setValue(0);
148 itemrotatey->setToolTip(i18n("Rotation around the Y axis"));
150 itemrotatez->setMinimum(-360);
151 itemrotatez->setMaximum(360);
152 itemrotatez->setDecimals(0);
153 itemrotatez->setValue(0);
154 itemrotatez->setToolTip(i18n("Rotation around the Z axis"));
156 rectLineWidth->setMinimum(0);
157 rectLineWidth->setMaximum(100);
158 rectLineWidth->setDecimals(0);
159 rectLineWidth->setValue(0);
160 rectLineWidth->setToolTip(i18n("Border width"));
162 itemzoom->setSuffix(i18n("%"));
163 m_frameWidth = render->renderWidth();
164 m_frameHeight = render->renderHeight();
165 showToolbars(TITLE_SELECT);
167 splitter->setStretchFactor(0, 20);
169 //If project is drop frame, set the input mask as such.
170 title_duration->setInputMask(m_tc.mask());
171 title_duration->setText(m_tc.reformatSeparators(KdenliveSettings::title_duration()));
173 connect(backgroundColor, SIGNAL(changed(const QColor &)), this, SLOT(slotChangeBackground())) ;
174 connect(backgroundAlpha, SIGNAL(valueChanged(qreal, bool)), this, SLOT(slotChangeBackground())) ;
176 connect(fontColorButton, SIGNAL(changed(const QColor &)), this, SLOT(slotUpdateText())) ;
177 connect(textOutlineColor, SIGNAL(changed(const QColor &)), this, SLOT(slotUpdateText())) ;
178 connect(font_family, SIGNAL(currentFontChanged(const QFont &)), this, SLOT(slotUpdateText())) ;
179 connect(font_size, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateText())) ;
180 connect(textOutline, SIGNAL(valueChanged(qreal, bool)), this, SLOT(slotUpdateText()));
181 connect(font_weight_box, SIGNAL(currentIndexChanged(int)), this, SLOT(slotUpdateText()));
183 connect(font_family, SIGNAL(editTextChanged(const QString &)), this, SLOT(slotFontText(const QString&)));
185 connect(rectFColor, SIGNAL(changed(const QColor &)), this, SLOT(rectChanged()));
186 connect(rectBColor, SIGNAL(changed(const QColor &)), this, SLOT(rectChanged()));
187 connect(rectLineWidth, SIGNAL(valueChanged(qreal, bool)), this, SLOT(rectChanged()));
189 /*connect(startViewportX, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));
190 connect(startViewportY, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));
191 connect(startViewportSize, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));
192 connect(endViewportX, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));
193 connect(endViewportY, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));
194 connect(endViewportSize, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));*/
197 effect_list->addItem(i18n("None"), NOEFFECT);
198 effect_list->addItem(i18n("Typewriter"), TYPEWRITEREFFECT);
199 effect_list->addItem(i18n("Blur"), BLUREFFECT);
202 connect(zValue, SIGNAL(valueChanged(int)), this, SLOT(zIndexChanged(int)));
203 connect(itemzoom, SIGNAL(valueChanged(int)), this, SLOT(itemScaled(int)));
204 connect(itemrotatex, SIGNAL(valueChanged(qreal, bool)), this, SLOT(itemRotateX(qreal)));
205 connect(itemrotatey, SIGNAL(valueChanged(qreal, bool)), this, SLOT(itemRotateY(qreal)));
206 connect(itemrotatez, SIGNAL(valueChanged(qreal, bool)), this, SLOT(itemRotateZ(qreal)));
207 connect(itemhcenter, SIGNAL(clicked()), this, SLOT(itemHCenter()));
208 connect(itemvcenter, SIGNAL(clicked()), this, SLOT(itemVCenter()));
209 connect(itemtop, SIGNAL(clicked()), this, SLOT(itemTop()));
210 connect(itembottom, SIGNAL(clicked()), this, SLOT(itemBottom()));
211 connect(itemleft, SIGNAL(clicked()), this, SLOT(itemLeft()));
212 connect(itemright, SIGNAL(clicked()), this, SLOT(itemRight()));
213 connect(effect_list, SIGNAL(currentIndexChanged(int)), this, SLOT(slotAddEffect(int)));
214 connect(typewriter_delay, SIGNAL(valueChanged(int)), this, SLOT(slotEditTypewriter(int)));
215 connect(typewriter_start, SIGNAL(valueChanged(int)), this, SLOT(slotEditTypewriter(int)));
216 connect(blur_radius, SIGNAL(valueChanged(int)), this, SLOT(slotEditBlur(int)));
217 connect(shadow_radius, SIGNAL(valueChanged(int)), this, SLOT(slotEditShadow()));
218 connect(shadow_x, SIGNAL(valueChanged(int)), this, SLOT(slotEditShadow()));
219 connect(shadow_y, SIGNAL(valueChanged(int)), this, SLOT(slotEditShadow()));
220 effect_stack->setHidden(true);
221 effect_frame->setEnabled(false);
223 connect(origin_x_left, SIGNAL(clicked()), this, SLOT(slotOriginXClicked()));
224 connect(origin_y_top, SIGNAL(clicked()), this, SLOT(slotOriginYClicked()));
227 m_signalMapper = new QSignalMapper(this);
228 m_signalMapper->setMapping(value_w, ValueWidth);
229 m_signalMapper->setMapping(value_h, ValueHeight);
230 m_signalMapper->setMapping(value_x, ValueX);
231 m_signalMapper->setMapping(value_y, ValueY);
232 connect(value_w, SIGNAL(valueChanged(int)), m_signalMapper, SLOT(map()));
233 connect(value_h, SIGNAL(valueChanged(int)), m_signalMapper, SLOT(map()));
234 connect(value_x, SIGNAL(valueChanged(int)), m_signalMapper, SLOT(map()));
235 connect(value_y, SIGNAL(valueChanged(int)), m_signalMapper, SLOT(map()));
236 connect(m_signalMapper, SIGNAL(mapped(int)), this, SLOT(slotValueChanged(int)));
238 connect(buttonFitZoom, SIGNAL(clicked()), this, SLOT(slotAdjustZoom()));
239 connect(buttonRealSize, SIGNAL(clicked()), this, SLOT(slotZoomOneToOne()));
240 connect(buttonItalic, SIGNAL(clicked()), this, SLOT(slotUpdateText()));
241 connect(buttonUnder, SIGNAL(clicked()), this, SLOT(slotUpdateText()));
242 connect(buttonAlignLeft, SIGNAL(clicked()), this, SLOT(slotUpdateText()));
243 connect(buttonAlignRight, SIGNAL(clicked()), this, SLOT(slotUpdateText()));
244 connect(buttonAlignCenter, SIGNAL(clicked()), this, SLOT(slotUpdateText()));
245 connect(buttonAlignNone, SIGNAL(clicked()), this, SLOT(slotUpdateText()));
246 connect(displayBg, SIGNAL(stateChanged(int)), this, SLOT(displayBackgroundFrame()));
248 connect(m_unicodeDialog, SIGNAL(charSelected(QString)), this, SLOT(slotInsertUnicodeString(QString)));
251 connect(this, SIGNAL(accepted()), this, SLOT(slotAccepted()));
253 font_weight_box->blockSignals(true);
254 font_weight_box->addItem(i18nc("Font style", "Light"), QFont::Light);
255 font_weight_box->addItem(i18nc("Font style", "Normal"), QFont::Normal);
256 font_weight_box->addItem(i18nc("Font style", "Demi-Bold"), QFont::DemiBold);
257 font_weight_box->addItem(i18nc("Font style", "Bold"), QFont::Bold);
258 font_weight_box->addItem(i18nc("Font style", "Black"), QFont::Black);
259 font_weight_box->setToolTip(i18n("Font weight"));
260 font_weight_box->setCurrentIndex(1);
261 font_weight_box->blockSignals(false);
263 buttonFitZoom->setIconSize(iconSize);
264 buttonRealSize->setIconSize(iconSize);
265 buttonItalic->setIconSize(iconSize);
266 buttonUnder->setIconSize(iconSize);
267 buttonAlignCenter->setIconSize(iconSize);
268 buttonAlignLeft->setIconSize(iconSize);
269 buttonAlignRight->setIconSize(iconSize);
270 buttonAlignNone->setIconSize(iconSize);
272 buttonFitZoom->setIcon(KIcon("zoom-fit-best"));
273 buttonRealSize->setIcon(KIcon("zoom-original"));
274 buttonItalic->setIcon(KIcon("format-text-italic"));
275 buttonUnder->setIcon(KIcon("format-text-underline"));
276 buttonAlignCenter->setIcon(KIcon("format-justify-center"));
277 buttonAlignLeft->setIcon(KIcon("format-justify-left"));
278 buttonAlignRight->setIcon(KIcon("format-justify-right"));
279 buttonAlignNone->setIcon(KIcon("kdenlive-align-none"));
281 buttonAlignNone->setToolTip(i18n("No alignment"));
282 buttonAlignRight->setToolTip(i18n("Align right"));
283 buttonAlignLeft->setToolTip(i18n("Align left"));
284 buttonAlignCenter->setToolTip(i18n("Align center"));
286 m_unicodeAction = new QAction(KIcon("kdenlive-insert-unicode"), QString(), this);
287 m_unicodeAction->setShortcut(Qt::SHIFT + Qt::CTRL + Qt::Key_U);
288 m_unicodeAction->setToolTip(getTooltipWithShortcut(i18n("Insert Unicode character"), m_unicodeAction));
289 connect(m_unicodeAction, SIGNAL(triggered()), this, SLOT(slotInsertUnicode()));
290 buttonInsertUnicode->setDefaultAction(m_unicodeAction);
292 m_zUp = new QAction(KIcon("kdenlive-zindex-up"), QString(), this);
293 m_zUp->setShortcut(Qt::Key_PageUp);
294 m_zUp->setToolTip(i18n("Raise object"));
295 connect(m_zUp, SIGNAL(triggered()), this, SLOT(slotZIndexUp()));
296 zUp->setDefaultAction(m_zUp);
298 m_zDown = new QAction(KIcon("kdenlive-zindex-down"), QString(), this);
299 m_zDown->setShortcut(Qt::Key_PageDown);
300 m_zDown->setToolTip(i18n("Lower object"));
301 connect(m_zDown, SIGNAL(triggered()), this, SLOT(slotZIndexDown()));
302 zDown->setDefaultAction(m_zDown);
304 m_zTop = new QAction(KIcon("kdenlive-zindex-top"), QString(), this);
305 // TODO mbt 1414: Shortcut should change z index only if
306 // cursor is NOT in a text field ...
307 //m_zTop->setShortcut(Qt::Key_Home);
308 m_zTop->setToolTip(i18n("Raise object to top"));
309 connect(m_zTop, SIGNAL(triggered()), this, SLOT(slotZIndexTop()));
310 zTop->setDefaultAction(m_zTop);
312 m_zBottom = new QAction(KIcon("kdenlive-zindex-bottom"), QString(), this);
314 //m_zBottom->setShortcut(Qt::Key_End);
315 m_zBottom->setToolTip(i18n("Lower object to bottom"));
316 connect(m_zBottom, SIGNAL(triggered()), this, SLOT(slotZIndexBottom()));
317 zBottom->setDefaultAction(m_zBottom);
319 m_selectAll = new QAction(KIcon("kdenlive-select-all"), QString(), this);
320 m_selectAll->setShortcut(Qt::CTRL + Qt::Key_A);
321 connect(m_selectAll, SIGNAL(triggered()), this, SLOT(slotSelectAll()));
322 buttonSelectAll->setDefaultAction(m_selectAll);
324 m_selectText = new QAction(KIcon("kdenlive-select-texts"), QString(), this);
325 m_selectText->setShortcut(Qt::CTRL + Qt::Key_T);
326 connect(m_selectText, SIGNAL(triggered()), this, SLOT(slotSelectText()));
327 buttonSelectText->setDefaultAction(m_selectText);
328 buttonSelectText->setEnabled(false);
330 m_selectRects = new QAction(KIcon("kdenlive-select-rects"), QString(), this);
331 m_selectRects->setShortcut(Qt::CTRL + Qt::Key_R);
332 connect(m_selectRects, SIGNAL(triggered()), this, SLOT(slotSelectRects()));
333 buttonSelectRects->setDefaultAction(m_selectRects);
334 buttonSelectRects->setEnabled(false);
336 m_selectImages = new QAction(KIcon("kdenlive-select-images"), QString(), this);
337 m_selectImages->setShortcut(Qt::CTRL + Qt::Key_I);
338 connect(m_selectImages, SIGNAL(triggered()), this, SLOT(slotSelectImages()));
339 buttonSelectImages->setDefaultAction(m_selectImages);
340 buttonSelectImages->setEnabled(false);
342 m_unselectAll = new QAction(KIcon("kdenlive-unselect-all"), QString(), this);
343 m_unselectAll->setShortcut(Qt::SHIFT + Qt::CTRL + Qt::Key_A);
344 connect(m_unselectAll, SIGNAL(triggered()), this, SLOT(slotSelectNone()));
345 buttonUnselectAll->setDefaultAction(m_unselectAll);
346 buttonUnselectAll->setEnabled(false);
348 zDown->setIconSize(iconSize);
349 zTop->setIconSize(iconSize);
350 zBottom->setIconSize(iconSize);
352 zDown->setIcon(KIcon("kdenlive-zindex-down"));
353 zTop->setIcon(KIcon("kdenlive-zindex-top"));
354 zBottom->setIcon(KIcon("kdenlive-zindex-bottom"));
355 connect(zDown, SIGNAL(clicked()), this, SLOT(slotZIndexDown()));
356 connect(zTop, SIGNAL(clicked()), this, SLOT(slotZIndexTop()));
357 connect(zBottom, SIGNAL(clicked()), this, SLOT(slotZIndexBottom()));
359 origin_x_left->setToolTip(i18n("Invert x axis and change 0 point"));
360 origin_y_top->setToolTip(i18n("Invert y axis and change 0 point"));
361 rectBColor->setToolTip(i18n("Select fill color"));
362 rectFColor->setToolTip(i18n("Select border color"));
363 zoom_slider->setToolTip(i18n("Zoom"));
364 buttonRealSize->setToolTip(i18n("Original size (1:1)"));
365 buttonFitZoom->setToolTip(i18n("Fit zoom"));
366 backgroundColor->setToolTip(i18n("Select background color"));
367 backgroundAlpha->setToolTip(i18n("Background opacity"));
368 buttonSelectAll->setToolTip(getTooltipWithShortcut(i18n("Select all"), m_selectAll));
369 buttonSelectText->setToolTip(getTooltipWithShortcut(i18n("Select text items in current selection"), m_selectText));
370 buttonSelectRects->setToolTip(getTooltipWithShortcut(i18n("Select rect items in current selection"), m_selectRects));
371 buttonSelectImages->setToolTip(getTooltipWithShortcut(i18n("Select image items in current selection"), m_selectImages));
372 buttonUnselectAll->setToolTip(getTooltipWithShortcut(i18n("Unselect all"), m_unselectAll));
374 itemhcenter->setIconSize(iconSize);
375 itemvcenter->setIconSize(iconSize);
376 itemtop->setIconSize(iconSize);
377 itembottom->setIconSize(iconSize);
378 itemright->setIconSize(iconSize);
379 itemleft->setIconSize(iconSize);
381 itemhcenter->setIcon(KIcon("kdenlive-align-hor"));
382 itemhcenter->setToolTip(i18n("Align item horizontally"));
383 itemvcenter->setIcon(KIcon("kdenlive-align-vert"));
384 itemvcenter->setToolTip(i18n("Align item vertically"));
385 itemtop->setIcon(KIcon("kdenlive-align-top"));
386 itemtop->setToolTip(i18n("Align item to top"));
387 itembottom->setIcon(KIcon("kdenlive-align-bottom"));
388 itembottom->setToolTip(i18n("Align item to bottom"));
389 itemright->setIcon(KIcon("kdenlive-align-right"));
390 itemright->setToolTip(i18n("Align item to right"));
391 itemleft->setIcon(KIcon("kdenlive-align-left"));
392 itemleft->setToolTip(i18n("Align item to left"));
395 QHBoxLayout *layout = new QHBoxLayout;
396 frame_toolbar->setLayout(layout);
397 layout->setContentsMargins(0, 0, 0, 0);
398 QToolBar *m_toolbar = new QToolBar("titleToolBar", this);
399 m_toolbar->setIconSize(iconSize);
401 m_buttonCursor = m_toolbar->addAction(KIcon("transform-move"), i18n("Selection Tool"));
402 m_buttonCursor->setCheckable(true);
403 m_buttonCursor->setShortcut(Qt::ALT + Qt::Key_S);
404 m_buttonCursor->setToolTip(i18n("Selection Tool") + ' ' + m_buttonCursor->shortcut().toString());
405 connect(m_buttonCursor, SIGNAL(triggered()), this, SLOT(slotSelectTool()));
407 m_buttonText = m_toolbar->addAction(KIcon("insert-text"), i18n("Add Text"));
408 m_buttonText->setCheckable(true);
409 m_buttonText->setShortcut(Qt::ALT + Qt::Key_T);
410 m_buttonText->setToolTip(i18n("Add Text") + ' ' + m_buttonText->shortcut().toString());
411 connect(m_buttonText, SIGNAL(triggered()), this, SLOT(slotTextTool()));
413 m_buttonRect = m_toolbar->addAction(KIcon("kdenlive-insert-rect"), i18n("Add Rectangle"));
414 m_buttonRect->setCheckable(true);
415 m_buttonRect->setShortcut(Qt::ALT + Qt::Key_R);
416 m_buttonRect->setToolTip(i18n("Add Rectangle") + ' ' + m_buttonRect->shortcut().toString());
417 connect(m_buttonRect, SIGNAL(triggered()), this, SLOT(slotRectTool()));
419 m_buttonImage = m_toolbar->addAction(KIcon("insert-image"), i18n("Add Image"));
420 m_buttonImage->setCheckable(false);
421 m_buttonImage->setShortcut(Qt::ALT + Qt::Key_I);
422 m_buttonImage->setToolTip(i18n("Add Image") + ' ' + m_buttonImage->shortcut().toString());
423 connect(m_buttonImage, SIGNAL(triggered()), this, SLOT(slotImageTool()));
425 m_toolbar->addSeparator();
427 m_buttonLoad = m_toolbar->addAction(KIcon("document-open"), i18n("Open Document"));
428 m_buttonLoad->setCheckable(false);
429 m_buttonLoad->setShortcut(Qt::CTRL + Qt::Key_O);
430 m_buttonLoad->setToolTip(i18n("Open Document") + ' ' + m_buttonImage->shortcut().toString());
431 connect(m_buttonLoad, SIGNAL(triggered()), this, SLOT(loadTitle()));
433 m_buttonSave = m_toolbar->addAction(KIcon("document-save-as"), i18n("Save As"));
434 m_buttonSave->setCheckable(false);
435 m_buttonSave->setShortcut(Qt::CTRL + Qt::Key_S);
436 m_buttonSave->setToolTip(i18n("Save As") + ' ' + m_buttonImage->shortcut().toString());
437 connect(m_buttonSave, SIGNAL(triggered()), this, SLOT(saveTitle()));
439 layout->addWidget(m_toolbar);
441 // initialize graphic scene
442 m_scene = new GraphicsSceneRectMove(this);
443 graphicsView->setScene(m_scene);
444 graphicsView->setMouseTracking(true);
445 graphicsView->setDragMode(QGraphicsView::RubberBandDrag);
446 graphicsView->setRubberBandSelectionMode(Qt::ContainsItemBoundingRect);
447 m_titledocument.setScene(m_scene, m_frameWidth, m_frameHeight);
448 connect(m_scene, SIGNAL(changed(QList<QRectF>)), this, SLOT(slotChanged()));
449 connect(font_size, SIGNAL(valueChanged(int)), m_scene, SLOT(slotUpdateFontSize(int)));
451 // a gradient background
452 /*QRadialGradient *gradient = new QRadialGradient(0, 0, 10);
453 gradient->setSpread(QGradient::ReflectSpread);
454 scene->setBackgroundBrush(*gradient);*/
456 QPen framepen(Qt::DotLine);
457 framepen.setColor(Qt::red);
459 m_frameBorder = new QGraphicsRectItem(QRectF(0, 0, m_frameWidth, m_frameHeight));
460 m_frameBorder->setPen(framepen);
461 m_frameBorder->setZValue(-1100);
462 m_frameBorder->setBrush(Qt::transparent);
463 m_frameBorder->setFlags(0);
464 graphicsView->scene()->addItem(m_frameBorder);
466 m_frameImage = new QGraphicsPixmapItem();
468 qtrans.scale(2.0, 2.0);
469 m_frameImage->setTransform(qtrans);
470 m_frameImage->setZValue(-1200);
471 m_frameImage->setFlags(0);
472 displayBackgroundFrame();
473 graphicsView->scene()->addItem(m_frameImage);
475 connect(m_scene, SIGNAL(selectionChanged()), this , SLOT(selectionChanged()));
476 connect(m_scene, SIGNAL(itemMoved()), this , SLOT(selectionChanged()));
477 connect(m_scene, SIGNAL(sceneZoom(bool)), this , SLOT(slotZoom(bool)));
478 connect(m_scene, SIGNAL(actionFinished()), this , SLOT(slotSelectTool()));
479 //connect(m_scene, SIGNAL(actionFinished()), this , SLOT(selectionChanged()));
480 connect(m_scene, SIGNAL(newRect(QGraphicsRectItem *)), this , SLOT(slotNewRect(QGraphicsRectItem *)));
481 connect(m_scene, SIGNAL(newText(QGraphicsTextItem *)), this , SLOT(slotNewText(QGraphicsTextItem *)));
482 connect(zoom_slider, SIGNAL(valueChanged(int)), this , SLOT(slotUpdateZoom(int)));
483 connect(zoom_spin, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateZoom(int)));
485 // mbd: load saved settings
488 graphicsView->show();
489 //graphicsView->setRenderHint(QPainter::Antialiasing);
490 graphicsView->setInteractive(true);
491 //graphicsView->resize(400, 300);
492 kDebug() << "// TITLE WIDGWT: " << graphicsView->viewport()->width() << "x" << graphicsView->viewport()->height();
493 //toolBox->setItemEnabled(2, false);
494 m_startViewport = new QGraphicsRectItem(QRectF(0, 0, m_frameWidth, m_frameHeight));
495 m_endViewport = new QGraphicsRectItem(QRectF(0, 0, m_frameWidth, m_frameHeight));
496 m_startViewport->setData(0, m_frameWidth);
497 m_startViewport->setData(1, m_frameHeight);
498 m_endViewport->setData(0, m_frameWidth);
499 m_endViewport->setData(1, m_frameHeight);
501 // scale the view so that the title widget is not too big at startup
502 graphicsView->scale(.5, .5);
503 if (!url.isEmpty()) loadTitle(url);
506 QTimer::singleShot(200, this, SLOT(slotAdjustZoom()));
509 connect(anim_start, SIGNAL(toggled(bool)), this, SLOT(slotAnimStart(bool)));
510 connect(anim_end, SIGNAL(toggled(bool)), this, SLOT(slotAnimEnd(bool)));
511 connect(templateBox, SIGNAL(currentIndexChanged(int)), this, SLOT(templateIndexChanged(int)));
513 buttonBox->button(QDialogButtonBox::Ok)->setEnabled(KdenliveSettings::hastitleproducer());
514 refreshTitleTemplates();
515 //templateBox->setIconSize(QSize(60,60));
516 templateBox->clear();
517 templateBox->addItem("");
518 foreach(const TitleTemplate &t, titletemplates) {
519 templateBox->addItem(t.icon, t.name, t.file);
521 lastDocumentHash = QCryptographicHash::hash(xml().toString().toAscii(), QCryptographicHash::Md5).toHex();
525 TitleWidget::~TitleWidget()
529 delete m_buttonImage;
530 delete m_buttonCursor;
533 delete m_unicodeAction;
540 delete m_selectRects;
541 delete m_selectImages;
542 delete m_unselectAll;
544 delete m_unicodeDialog;
545 delete m_frameBorder;
547 delete m_startViewport;
548 delete m_endViewport;
550 delete m_signalMapper;
553 QSize TitleWidget::sizeHint() const
555 // Make sure the widget has minimum size on opening
556 return QSize(200, 200);
560 QStringList TitleWidget::getFreeTitleInfo(const KUrl &projectUrl, bool isClone)
563 QString titlePath = projectUrl.path(KUrl::AddTrailingSlash) + "titles/";
564 KStandardDirs::makeDir(titlePath);
565 titlePath.append((isClone == false) ? "title" : "clone");
568 while (path.isEmpty() || QFile::exists(path)) {
570 path = titlePath + QString::number(counter).rightJustified(3, '0', false) + ".png";
572 result.append(((isClone == false) ? i18n("Title") : i18n("Clone")) + ' ' + QString::number(counter).rightJustified(3, '0', false));
578 QString TitleWidget::getTitleResourceFromName(const KUrl &projectUrl, const QString &titleName)
581 QString titlePath = projectUrl.path(KUrl::AddTrailingSlash) + "titles/";
582 KStandardDirs::makeDir(titlePath);
583 return titlePath + titleName + ".png";
587 QStringList TitleWidget::extractImageList(QString xml)
590 if (xml.isEmpty()) return result;
593 QDomNodeList images = doc.elementsByTagName("content");
594 for (int i = 0; i < images.count(); i++) {
595 if (images.at(i).toElement().hasAttribute("url"))
596 result.append(images.at(i).toElement().attribute("url"));
602 QStringList TitleWidget::extractFontList(QString xml)
605 if (xml.isEmpty()) return result;
608 QDomNodeList images = doc.elementsByTagName("content");
609 for (int i = 0; i < images.count(); i++) {
610 if (images.at(i).toElement().hasAttribute("font"))
611 result.append(images.at(i).toElement().attribute("font"));
616 void TitleWidget::refreshTitleTemplates()
618 QStringList titlenamelist = QStringList() << i18n("None");
619 QStringList titlefiles = QStringList() << QString();
621 filters << "*.kdenlivetitle" ;
622 titletemplates.clear();
623 QStringList titleTemplates = KGlobal::dirs()->findDirs("appdata", "titles");
624 foreach(const QString & folder, titleTemplates) {
625 QStringList filesnames = QDir(folder).entryList(filters, QDir::Files);
626 foreach(const QString & fname, filesnames) {
627 //titlenamelist.append(fname);
628 //titlefiles.append(KUrl(folder).path(KUrl::AddTrailingSlash) + fname);
631 t.file = KUrl(folder).path(KUrl::AddTrailingSlash) + fname;
632 t.icon = QIcon(KThumb::getImage(t.file, 0, 60, 60));
633 titletemplates.append(t);
636 kDebug() << titlenamelist << titlefiles;
638 void TitleWidget::templateIndexChanged(int index)
640 QString item = templateBox->itemData(index).toString();
641 if (!item.isEmpty()) {
642 if (lastDocumentHash != QCryptographicHash::hash(xml().toString().toAscii(), QCryptographicHash::Md5).toHex()) {
643 if (KMessageBox::questionYesNo(this, i18n("Do you really want to load a new template? Changes in this title will be lost!")) == KMessageBox::No) return;
647 // mbt 1607: Add property to distinguish between unchanged template titles and user titles.
648 // Text of unchanged template titles should be selected when clicked.
649 QList<QGraphicsItem *> list = graphicsView->scene()->items();
650 foreach(QGraphicsItem * qgItem, list) {
651 if (qgItem->type() == TEXTITEM) {
652 QGraphicsTextItem *i;
653 i = static_cast<QGraphicsTextItem *>(qgItem);
654 i->setProperty("isTemplate", "true");
655 i->setProperty("templateText", i->toHtml());
659 lastDocumentHash = QCryptographicHash::hash(xml().toString().toAscii(), QCryptographicHash::Md5).toHex();
663 void TitleWidget::resizeEvent(QResizeEvent * /*event*/)
668 void TitleWidget::keyPressEvent(QKeyEvent *e){
669 if(e->key()!=Qt::Key_Escape && e->key()!=Qt::Key_Return && e->key()!=Qt::Key_Enter) QDialog::keyPressEvent(e);
671 void TitleWidget::slotTextTool()
673 m_scene->setTool(TITLE_TEXT);
674 showToolbars(TITLE_TEXT);
675 checkButton(TITLE_TEXT);
678 void TitleWidget::slotRectTool()
680 m_scene->setTool(TITLE_RECTANGLE);
681 showToolbars(TITLE_RECTANGLE);
682 checkButton(TITLE_RECTANGLE);
684 // Disable dragging mode, would make dragging a rect impossible otherwise ;)
685 graphicsView->setDragMode(QGraphicsView::NoDrag);
688 void TitleWidget::slotSelectTool()
690 m_scene->setTool(TITLE_SELECT);
692 // Enable rubberband selecting mode.
693 graphicsView->setDragMode(QGraphicsView::RubberBandDrag);
695 // Find out which toolbars need to be shown, depending on selected item
696 TITLETOOL t = TITLE_SELECT;
697 QList<QGraphicsItem *> l = graphicsView->scene()->selectedItems();
699 switch (l.at(0)->type()) {
713 if (t == TITLE_RECTANGLE && (l.at(0) == m_endViewport || l.at(0) == m_startViewport)) {
714 //graphicsView->centerOn(l.at(0));
720 updateCoordinates(l.at(0));
721 updateDimension(l.at(0));
722 updateRotZoom(l.at(0));
725 checkButton(TITLE_SELECT);
728 void TitleWidget::slotImageTool()
730 // TODO: find a way to get a list of all supported image types...
731 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";
732 KUrl url = KFileDialog::getOpenUrl(KUrl(), allExtensions, this, i18n("Load Image")); //"*.svg *.png *.jpg *.jpeg *.gif *.raw"
733 if (!url.isEmpty()) {
734 if (url.path().endsWith(".svg")) {
735 QGraphicsSvgItem *svg = new QGraphicsSvgItem(url.toLocalFile());
736 svg->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
737 svg->setZValue(m_count++);
738 svg->setData(Qt::UserRole, url.path());
739 graphicsView->scene()->addItem(svg);
741 QPixmap pix(url.path());
742 QGraphicsPixmapItem *image = new QGraphicsPixmapItem(pix);
743 image->setShapeMode(QGraphicsPixmapItem::BoundingRectShape);
744 image->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
745 image->setData(Qt::UserRole, url.path());
746 image->setZValue(m_count++);
747 graphicsView->scene()->addItem(image);
750 m_scene->setTool(TITLE_SELECT);
751 showToolbars(TITLE_SELECT);
752 checkButton(TITLE_SELECT);
755 void TitleWidget::showToolbars(TITLETOOL toolType)
759 toolbar_stack->setCurrentIndex(0);
762 toolbar_stack->setCurrentIndex(3);
764 case TITLE_RECTANGLE:
765 toolbar_stack->setCurrentIndex(1);
768 toolbar_stack->setCurrentIndex(2);
773 void TitleWidget::enableToolbars(TITLETOOL toolType)
775 // TITLETOOL is defined in graphicsscenerectmove.h
777 if (toolType == TITLE_RECTANGLE || toolType == TITLE_IMAGE) enable = true;
778 value_w->setEnabled(enable);
779 value_h->setEnabled(enable);
782 void TitleWidget::checkButton(TITLETOOL toolType)
784 bool bSelect = false;
796 case TITLE_RECTANGLE:
806 m_buttonCursor->setChecked(bSelect);
807 m_buttonText->setChecked(bText);
808 m_buttonRect->setChecked(bRect);
809 m_buttonImage->setChecked(bImage);
812 void TitleWidget::displayBackgroundFrame()
814 QRectF r = m_frameBorder->sceneBoundingRect();
815 if (!displayBg->isChecked()) {
816 QPixmap pattern(20, 20);
818 QColor bgcolor(210, 210, 210);
819 QPainter p(&pattern);
820 p.fillRect(QRect(0, 0, 10, 10), bgcolor);
821 p.fillRect(QRect(10, 10, 20, 20), bgcolor);
824 QPixmap bg((int) (r.width() / 2), (int) (r.height()/ 2));
826 p2.fillRect(bg.rect(), br);
828 m_frameImage->setPixmap(bg);
830 QImage img = m_render->extractFrame((int) m_render->seekPosition().frames(m_render->fps()), QString(), m_render->frameRenderWidth() / 2, m_render->renderHeight() / 2);
831 m_frameImage->setPixmap(QPixmap::fromImage(img.scaled(r.width() / 2, r.height() / 2)));
835 void TitleWidget::initAnimation()
837 align_box->setEnabled(false);
838 QPen startpen(Qt::DotLine);
839 QPen endpen(Qt::DashDotLine);
840 startpen.setColor(QColor(100, 200, 100, 140));
841 endpen.setColor(QColor(200, 100, 100, 140));
843 m_startViewport->setPen(startpen);
844 m_endViewport->setPen(endpen);
846 m_startViewport->setZValue(-1000);
847 m_endViewport->setZValue(-1000);
849 m_startViewport->setFlags(0);
850 m_endViewport->setFlags(0);
852 graphicsView->scene()->addItem(m_startViewport);
853 graphicsView->scene()->addItem(m_endViewport);
855 connect(keep_aspect, SIGNAL(toggled(bool)), this, SLOT(slotKeepAspect(bool)));
856 connect(resize50, SIGNAL(clicked()), this, SLOT(slotResize50()));
857 connect(resize100, SIGNAL(clicked()), this, SLOT(slotResize100()));
858 connect(resize200, SIGNAL(clicked()), this, SLOT(slotResize200()));
861 void TitleWidget::slotUpdateZoom(int pos)
863 zoom_spin->setValue(pos);
864 zoom_slider->setValue(pos);
865 m_scene->setZoom((double) pos / 100);
868 void TitleWidget::slotZoom(bool up)
870 int pos = zoom_slider->value();
873 zoom_slider->setValue(pos);
876 void TitleWidget::slotAdjustZoom()
878 /*double scalex = graphicsView->width() / (double)(m_frameWidth * 1.2);
879 double scaley = graphicsView->height() / (double)(m_frameHeight * 1.2);
880 if (scalex > scaley) scalex = scaley;
881 int zoompos = (int)(scalex * 7 + 0.5);*/
882 graphicsView->fitInView(m_frameBorder, Qt::KeepAspectRatio);
883 int zoompos = graphicsView->matrix().m11() * 100;
884 zoom_slider->setValue(zoompos);
885 graphicsView->centerOn(m_frameBorder);
888 void TitleWidget::slotZoomOneToOne()
890 zoom_slider->setValue(100);
891 graphicsView->centerOn(m_frameBorder);
894 void TitleWidget::slotNewRect(QGraphicsRectItem * rect)
896 updateAxisButtons(rect); // back to default
898 QColor f = rectFColor->color();
899 #if not KDE_IS_VERSION(4,5,0)
900 f.setAlpha(rectFAlpha->value());
903 penf.setWidth(rectLineWidth->value());
904 penf.setJoinStyle(Qt::RoundJoin);
906 QColor b = rectBColor->color();
907 #if not KDE_IS_VERSION(4,5,0)
908 b.setAlpha(rectBAlpha->value());
910 rect->setBrush(QBrush(b));
911 rect->setZValue(m_count++);
912 rect->setData(ZOOMFACTOR, 100);
913 //setCurrentItem(rect);
914 //graphicsView->setFocus();
917 void TitleWidget::slotNewText(QGraphicsTextItem *tt)
919 updateAxisButtons(tt); // back to default
921 QFont font = font_family->currentFont();
922 font.setPixelSize(font_size->value());
924 font.setWeight(font_weight_box->itemData(font_weight_box->currentIndex()).toInt());
925 font.setItalic(buttonItalic->isChecked());
926 font.setUnderline(buttonUnder->isChecked());
929 QColor color = fontColorButton->color();
930 QColor outlineColor = textOutlineColor->color();
931 #if not KDE_IS_VERSION(4,5,0)
932 color.setAlpha(textAlpha->value());
933 outlineColor.setAlpha(textOutlineAlpha->value());
935 tt->setDefaultTextColor(color);
937 QTextCursor cur(tt->document());
938 cur.select(QTextCursor::Document);
939 QTextBlockFormat format = cur.blockFormat();
940 QTextCharFormat cformat = cur.charFormat();
941 double outlineWidth = textOutline->value() / 10.0;
943 tt->setData(101, outlineWidth);
944 tt->setData(102, outlineColor);
945 if (outlineWidth > 0.0) cformat.setTextOutline(QPen(outlineColor, outlineWidth));
947 cformat.setForeground(QBrush(color));
948 cur.setCharFormat(cformat);
949 cur.setBlockFormat(format);
950 tt->setTextCursor(cur);
951 tt->setZValue(m_count++);
955 void TitleWidget::setFontBoxWeight(int weight)
957 int index = font_weight_box->findData(weight);
959 index = font_weight_box->findData(QFont::Normal);
961 font_weight_box->setCurrentIndex(index);
964 void TitleWidget::setCurrentItem(QGraphicsItem *item)
966 m_scene->setSelectedItem(item);
969 void TitleWidget::zIndexChanged(int v)
971 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
972 for (int i = 0; i < l.size(); i++) {
977 void TitleWidget::selectionChanged()
979 if (m_scene->tool() != TITLE_SELECT) return;
981 std::cout << "Number of selected items: " << graphicsView->scene()->selectedItems().length() << "\n";
983 QList<QGraphicsItem *> l;
985 // mbt 1607: One text item might have grabbed the keyboard.
986 // Ungrab it for all items that are not selected, otherwise
987 // text input would only work for the text item that grabbed
988 // the keyboard last.
989 l = graphicsView->scene()->items();
990 foreach(QGraphicsItem * item, l) {
991 if (item->type() == TEXTITEM && !item->isSelected()) {
992 QGraphicsTextItem *i = static_cast<QGraphicsTextItem *>(item);
997 l = graphicsView->scene()->selectedItems();
1000 buttonUnselectAll->setEnabled(true);
1001 // Enable all z index buttons if items selected.
1002 // We can selectively disable them later.
1003 zUp->setEnabled(true);
1004 zDown->setEnabled(true);
1005 zTop->setEnabled(true);
1006 zBottom->setEnabled(true);
1008 buttonUnselectAll->setEnabled(false);
1010 if (l.size() >= 2) {
1011 buttonSelectText->setEnabled(true);
1012 buttonSelectRects->setEnabled(true);
1013 buttonSelectImages->setEnabled(true);
1015 buttonSelectText->setEnabled(false);
1016 buttonSelectRects->setEnabled(false);
1017 buttonSelectImages->setEnabled(false);
1020 if (l.size() == 0) {
1022 } else if (l.size() == 1) {
1023 prepareTools(l.at(0));
1026 For multiple selected objects we need to decide which tools to show.
1028 int firstType = l.at(0)->type();
1029 bool allEqual = true;
1030 for (int i = 0; i < l.size(); i++) {
1031 if (l.at(i)->type() != firstType) {
1036 std::cout << "All equal? " << allEqual << ".\n";
1038 prepareTools(l.at(0));
1040 // Get the default toolset, but enable the property frame (x,y,w,h)
1042 frame_properties->setEnabled(true);
1044 // Enable x/y/w/h if it makes sense.
1045 value_x->setEnabled(true);
1046 value_y->setEnabled(true);
1047 bool containsTextitem = false;
1048 for (int i = 0; i < l.size(); i++) {
1049 if (l.at(i)->type() == TEXTITEM) {
1050 containsTextitem = true;
1054 if (!containsTextitem) {
1055 value_w->setEnabled(true);
1056 value_h->setEnabled(true);
1060 // Disable z index buttons if they don't make sense for the current selection
1061 int firstZindex = l.at(0)->zValue();
1063 for (int i = 0; i < l.size(); i++) {
1064 if (l[i]->zValue() != firstZindex) {
1070 zUp->setEnabled(false);
1071 zDown->setEnabled(false);
1079 void TitleWidget::slotValueChanged(int type)
1082 type tells us which QSpinBox value has changed.
1085 QList<QGraphicsItem *> l = graphicsView->scene()->selectedItems();
1086 std::cout << l.size() << " items to be resized\n";
1088 // Get the updated value here already to do less coding afterwards
1092 val = value_w->value();
1095 val = value_h->value();
1098 val = value_x->value();
1101 val = value_y->value();
1105 for (int k = 0; k < l.size(); k++) {
1106 std::cout << "Type of item " << k << ": " << l.at(k)->type() << "\n";
1108 if (l.at(k)->type() == TEXTITEM) {
1109 // Just update the position. We don't allow setting width/height for text items yet.
1112 updatePosition(l.at(k), val, l.at(k)->pos().y());
1115 updatePosition(l.at(k), l.at(k)->pos().x(), val);
1119 } else if (l.at(k)->type() == RECTITEM) {
1120 QGraphicsRectItem *rec = static_cast <QGraphicsRectItem *>(l.at(k));
1123 updatePosition(l.at(k), val, l.at(k)->pos().y());
1126 updatePosition(l.at(k), l.at(k)->pos().x(), val);
1129 rec->setRect(QRect(0, 0, val, rec->rect().height()));
1132 rec->setRect(QRect(0, 0, rec->rect().width(), val));
1136 } else if (l.at(k)->type() == IMAGEITEM) {
1139 if (type == ValueX) {
1140 updatePosition(l.at(k), val, l.at(k)->pos().y());
1142 } else if (type == ValueY) {
1143 updatePosition(l.at(k), l.at(k)->pos().x(), val);
1146 // Width/height has changed. This is more complex.
1148 QGraphicsItem *i = l.at(k);
1149 Transform t = m_transformations.value(i);
1151 // Ratio width:height
1152 double phi = (double) i->boundingRect().width() / i->boundingRect().height();
1153 // TODO: proper calculation for rotation around 3 axes
1154 double alpha = (double) t.rotatez / 180.0 * M_PI;
1157 double length = val;
1162 // We want to keep the aspect ratio of the image as the user does not yet have the possibility
1163 // to restore the original ratio. You rarely want to change it anyway.
1166 // Add 0.5 because otherwise incrementing by 1 might have no effect
1167 length = val / (cos(alpha) + 1 / phi * sin(alpha)) + 0.5;
1168 scale = length / i->boundingRect().width();
1171 length = val / (phi * sin(alpha) + cos(alpha)) + 0.5;
1172 scale = length / i->boundingRect().height();
1179 qtrans.scale(scale, scale);
1180 qtrans.rotate(t.rotatex, Qt::XAxis);
1181 qtrans.rotate(t.rotatey, Qt::YAxis);
1182 qtrans.rotate(t.rotatez, Qt::ZAxis);
1183 i->setTransform(qtrans);
1184 std::cout << "scale is: " << scale << "\n";
1185 std::cout << i->boundingRect().width() << ": new width\n";
1186 m_transformations[i] = t;
1188 if (l.size() == 1) {
1189 // Only update the w/h values if the selection contains just one item.
1190 // Otherwise, what should we do? ;)
1191 // (Use the values of the first item? Of the second? Of the x-th?)
1193 // Update rotation/zoom values.
1194 // These values are not yet able to handle multiple items!
1205 void TitleWidget::updateDimension(QGraphicsItem *i)
1207 bool wBlocked = value_w->signalsBlocked();
1208 bool hBlocked = value_h->signalsBlocked();
1209 bool zBlocked = zValue->signalsBlocked();
1210 value_w->blockSignals(true);
1211 value_h->blockSignals(true);
1212 zValue->blockSignals(true);
1214 zValue->setValue((int) i->zValue());
1215 if (i->type() == IMAGEITEM) {
1216 // Get multipliers for rotation/scaling
1218 /*Transform t = m_transformations.value(i);
1219 QRectF r = i->boundingRect();
1220 int width = (int) ( abs(r.width()*t.scalex * cos(t.rotate/180.0*M_PI))
1221 + abs(r.height()*t.scaley * sin(t.rotate/180.0*M_PI)) );
1222 int height = (int) ( abs(r.height()*t.scaley * cos(t.rotate/180*M_PI))
1223 + abs(r.width()*t.scalex * sin(t.rotate/180*M_PI)) );*/
1225 value_w->setValue(i->sceneBoundingRect().width());
1226 value_h->setValue(i->sceneBoundingRect().height());
1227 } else if (i->type() == RECTITEM) {
1228 QGraphicsRectItem *r = static_cast <QGraphicsRectItem *>(i);
1229 std::cout << "Rect width is: " << r->rect().width() << ", was: " << value_w->value() << "\n";
1230 value_w->setValue((int) r->rect().width());
1231 value_h->setValue((int) r->rect().height());
1232 } else if (i->type() == TEXTITEM) {
1233 QGraphicsTextItem *t = static_cast <QGraphicsTextItem *>(i);
1234 value_w->setValue((int) t->boundingRect().width());
1235 value_h->setValue((int) t->boundingRect().height());
1238 zValue->blockSignals(zBlocked);
1239 value_w->blockSignals(wBlocked);
1240 value_h->blockSignals(hBlocked);
1243 void TitleWidget::updateCoordinates(QGraphicsItem *i)
1245 // Block signals emitted by this method
1246 value_x->blockSignals(true);
1247 value_y->blockSignals(true);
1249 if (i->type() == TEXTITEM) {
1251 QGraphicsTextItem *rec = static_cast <QGraphicsTextItem *>(i);
1253 // Set the correct x coordinate value
1254 if (origin_x_left->isChecked()) {
1255 // Origin (0 point) is at m_frameWidth, coordinate axis is inverted
1256 value_x->setValue((int)(m_frameWidth - rec->pos().x() - rec->boundingRect().width()));
1258 // Origin is at 0 (default)
1259 value_x->setValue((int) rec->pos().x());
1263 if (origin_y_top->isChecked()) {
1264 value_y->setValue((int)(m_frameHeight - rec->pos().y() - rec->boundingRect().height()));
1266 value_y->setValue((int) rec->pos().y());
1269 } else if (i->type() == RECTITEM) {
1271 QGraphicsRectItem *rec = static_cast <QGraphicsRectItem *>(i);
1273 if (origin_x_left->isChecked()) {
1274 // Origin (0 point) is at m_frameWidth
1275 value_x->setValue((int)(m_frameWidth - rec->pos().x() - rec->rect().width()));
1277 // Origin is at 0 (default)
1278 value_x->setValue((int) rec->pos().x());
1281 if (origin_y_top->isChecked()) {
1282 value_y->setValue((int)(m_frameHeight - rec->pos().y() - rec->rect().height()));
1284 value_y->setValue((int) rec->pos().y());
1287 } else if (i->type() == IMAGEITEM) {
1289 if (origin_x_left->isChecked()) {
1290 value_x->setValue((int)(m_frameWidth - i->pos().x() - i->sceneBoundingRect().width()));
1292 value_x->setValue((int) i->pos().x());
1295 if (origin_y_top->isChecked()) {
1296 value_y->setValue((int)(m_frameHeight - i->pos().y() - i->sceneBoundingRect().height()));
1298 value_y->setValue((int) i->pos().y());
1303 // Stop blocking signals now
1304 value_x->blockSignals(false);
1305 value_y->blockSignals(false);
1308 void TitleWidget::updateRotZoom(QGraphicsItem *i)
1310 itemzoom->blockSignals(true);
1311 itemrotatex->blockSignals(true);
1312 itemrotatey->blockSignals(true);
1313 itemrotatez->blockSignals(true);
1315 Transform t = m_transformations.value(i);
1317 if (!i->data(ZOOMFACTOR).isNull()) itemzoom->setValue(i->data(ZOOMFACTOR).toInt());
1318 else itemzoom->setValue((int)(t.scalex * 100.0 + 0.5));
1320 itemrotatex->setValue((int)(t.rotatex));
1321 itemrotatey->setValue((int)(t.rotatey));
1322 itemrotatez->setValue((int)(t.rotatez));
1324 itemzoom->blockSignals(false);
1325 itemrotatex->blockSignals(false);
1326 itemrotatey->blockSignals(false);
1327 itemrotatez->blockSignals(false);
1330 void TitleWidget::updatePosition(QGraphicsItem *i)
1332 updatePosition(i, value_x->value(), value_y->value());
1335 void TitleWidget::updatePosition(QGraphicsItem *i, int x, int y)
1337 if (i->type() == TEXTITEM) {
1338 QGraphicsTextItem *rec = static_cast <QGraphicsTextItem *>(i);
1341 if (origin_x_left->isChecked()) {
1343 * Origin of the X axis is at m_frameWidth, and distance from right
1344 * border of the item to the right border of the frame is taken. See
1345 * comment to slotOriginXClicked().
1347 posX = m_frameWidth - x - rec->boundingRect().width();
1353 if (origin_y_top->isChecked()) {
1354 /* Same for y axis */
1355 posY = m_frameHeight - y - rec->boundingRect().height();
1360 rec->setPos(posX, posY);
1362 } else if (i->type() == RECTITEM) {
1364 QGraphicsRectItem *rec = static_cast <QGraphicsRectItem *>(i);
1367 if (origin_x_left->isChecked()) {
1368 posX = m_frameWidth - x - rec->rect().width();
1374 if (origin_y_top->isChecked()) {
1375 posY = m_frameHeight - y - rec->rect().height();
1380 rec->setPos(posX, posY);
1382 } else if (i->type() == IMAGEITEM) {
1384 if (origin_x_left->isChecked()) {
1385 // Use the sceneBoundingRect because this also regards transformations like zoom
1386 posX = m_frameWidth - x - i->sceneBoundingRect().width();
1392 if (origin_y_top->isChecked()) {
1393 posY = m_frameHeight - y - i->sceneBoundingRect().height();
1398 i->setPos(posX, posY);
1404 void TitleWidget::updateTextOriginX()
1406 if (origin_x_left->isChecked()) {
1407 origin_x_left->setText(i18n("\u2212X"));
1409 origin_x_left->setText(i18n("+X"));
1413 void TitleWidget::slotOriginXClicked()
1415 // Update the text displayed on the button.
1416 updateTextOriginX();
1418 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1419 if (l.size() >= 1) {
1420 updateCoordinates(l.at(0));
1422 // Remember x axis setting
1423 l.at(0)->setData(TitleDocument::OriginXLeft, origin_x_left->isChecked() ?
1424 TitleDocument::AxisInverted : TitleDocument::AxisDefault);
1426 graphicsView->setFocus();
1429 void TitleWidget::updateTextOriginY()
1431 if (origin_y_top->isChecked()) {
1432 origin_y_top->setText(i18n("\u2212Y"));
1434 origin_y_top->setText(i18n("+Y"));
1438 void TitleWidget::slotOriginYClicked()
1440 // Update the text displayed on the button.
1441 updateTextOriginY();
1443 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1444 if (l.size() >= 1) {
1445 updateCoordinates(l.at(0));
1447 l.at(0)->setData(TitleDocument::OriginYTop, origin_y_top->isChecked() ?
1448 TitleDocument::AxisInverted : TitleDocument::AxisDefault);
1451 graphicsView->setFocus();
1454 void TitleWidget::updateAxisButtons(QGraphicsItem *i)
1456 int xAxis = i->data(TitleDocument::OriginXLeft).toInt();
1457 int yAxis = i->data(TitleDocument::OriginYTop).toInt();
1458 origin_x_left->blockSignals(true);
1459 origin_y_top->blockSignals(true);
1461 if (xAxis == TitleDocument::AxisInverted) {
1462 origin_x_left->setChecked(true);
1464 origin_x_left->setChecked(false);
1466 updateTextOriginX();
1468 if (yAxis == TitleDocument::AxisInverted) {
1469 origin_y_top->setChecked(true);
1471 origin_y_top->setChecked(false);
1473 updateTextOriginY();
1475 origin_x_left->blockSignals(false);
1476 origin_y_top->blockSignals(false);
1479 void TitleWidget::slotChangeBackground()
1481 QColor color = backgroundColor->color();
1482 m_scene->setBackgroundBrush(QBrush(color));
1483 color.setAlpha(backgroundAlpha->value());
1484 m_frameBorder->setBrush(QBrush(color));
1487 void TitleWidget::slotChanged()
1489 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1490 if (l.size() >= 1 && l.at(0)->type() == TEXTITEM) {
1491 textChanged(static_cast <QGraphicsTextItem *>(l.at(0)));
1495 void TitleWidget::textChanged(QGraphicsTextItem *i)
1498 * If the user has set origin_x_left (the same for y), we need to look
1499 * whether a text element has been selected. If yes, we need to ensure that
1500 * the right border of the text field remains fixed also when some text has
1503 * This is also known as right-justified, with the difference that it is not
1504 * valid for text but for its boundingRect. Text may still be
1509 if (origin_x_left->isChecked() || origin_y_top->isChecked()) {
1510 if (!i->toPlainText().isEmpty())
1514 * Don't do anything if the string is empty. If the position were
1515 * updated here, a newly created text field would be set to the
1516 * position of the last selected text field.
1521 // mbt 1607: Template text has changed; don't auto-select content anymore.
1522 if (i->property("isTemplate").isValid()) {
1523 if (i->property("templateText").isValid()) {
1524 if (i->property("templateText") == i->toHtml()) {
1525 // Unchanged, do nothing.
1527 i->setProperty("isTemplate", QVariant::Invalid);
1528 i->setProperty("templateText", QVariant::Invalid);
1534 void TitleWidget::slotInsertUnicode()
1536 m_unicodeDialog->exec();
1539 void TitleWidget::slotInsertUnicodeString(QString text)
1541 QList<QGraphicsItem *> l = graphicsView->scene()->selectedItems();
1543 if (l.at(0)->type() == TEXTITEM) {
1544 QGraphicsTextItem *t = static_cast <QGraphicsTextItem *>(l.at(0));
1545 t->textCursor().insertText(text);
1550 void TitleWidget::slotUpdateText()
1552 QFont font = font_family->currentFont();
1553 font.setPixelSize(font_size->value());
1554 font.setItalic(buttonItalic->isChecked());
1555 font.setUnderline(buttonUnder->isChecked());
1556 font.setWeight(font_weight_box->itemData(font_weight_box->currentIndex()).toInt());
1557 QColor color = fontColorButton->color();
1558 QColor outlineColor = textOutlineColor->color();
1559 #if not KDE_IS_VERSION(4,5,0)
1560 color.setAlpha(textAlpha->value());
1561 outlineColor.setAlpha(textOutlineAlpha->value());
1564 double outlineWidth = textOutline->value() / 10.0;
1567 for (i = 0; i < graphicsView->scene()->selectedItems().length(); i++) {
1568 QGraphicsTextItem* item = NULL;
1569 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1570 if (l.at(i)->type() == TEXTITEM) {
1571 item = static_cast <QGraphicsTextItem *>(l.at(i));
1574 // No text item, try next one.
1578 // Set alignment of all text in the text item
1579 QTextCursor cur(item->document());
1580 cur.select(QTextCursor::Document);
1581 QTextBlockFormat format = cur.blockFormat();
1582 if (buttonAlignLeft->isChecked() || buttonAlignCenter->isChecked() || buttonAlignRight->isChecked()) {
1583 item->setTextWidth(item->boundingRect().width());
1584 if (buttonAlignCenter->isChecked()) format.setAlignment(Qt::AlignHCenter);
1585 else if (buttonAlignRight->isChecked()) format.setAlignment(Qt::AlignRight);
1586 else if (buttonAlignLeft->isChecked()) format.setAlignment(Qt::AlignLeft);
1588 format.setAlignment(Qt::AlignLeft);
1589 item->setTextWidth(-1);
1592 // Set font properties
1593 item->setFont(font);
1594 QTextCharFormat cformat = cur.charFormat();
1596 item->setData(101, outlineWidth);
1597 item->setData(102, outlineColor);
1598 if (outlineWidth > 0.0) cformat.setTextOutline(QPen(outlineColor, outlineWidth, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin));
1600 cformat.setForeground(QBrush(color));
1601 cur.setCharFormat(cformat);
1602 cur.setBlockFormat(format);
1603 // item->setTextCursor(cur);
1604 cur.clearSelection();
1605 item->setTextCursor(cur);
1606 item->setDefaultTextColor(color);
1610 void TitleWidget::rectChanged()
1612 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1614 for (i = 0; i < l.length(); i++) {
1615 if (l.at(i)->type() == RECTITEM && !settingUp) {
1616 QGraphicsRectItem *rec = static_cast<QGraphicsRectItem *>(l.at(i));
1617 QColor f = rectFColor->color();
1618 #if not KDE_IS_VERSION(4,5,0)
1619 f.setAlpha(rectFAlpha->value());
1622 penf.setWidth(rectLineWidth->value());
1623 penf.setJoinStyle(Qt::RoundJoin);
1625 QColor b = rectBColor->color();
1626 #if not KDE_IS_VERSION(4,5,0)
1627 b.setAlpha(rectBAlpha->value());
1629 rec->setBrush(QBrush(b));
1634 void TitleWidget::itemScaled(int val)
1636 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1637 if (l.size() == 1) {
1638 Transform x = m_transformations.value(l.at(0));
1639 x.scalex = (double)val / 100.0;
1640 x.scaley = (double)val / 100.0;
1642 qtrans.scale(x.scalex, x.scaley);
1643 qtrans.rotate(x.rotatex, Qt::XAxis);
1644 qtrans.rotate(x.rotatey, Qt::YAxis);
1645 qtrans.rotate(x.rotatez, Qt::ZAxis);
1646 l[0]->setTransform(qtrans);
1647 l[0]->setData(ZOOMFACTOR, val);
1648 m_transformations[l.at(0)] = x;
1649 updateDimension(l.at(0));
1653 void TitleWidget::itemRotateX(qreal val)
1658 void TitleWidget::itemRotateY(qreal val)
1663 void TitleWidget::itemRotateZ(qreal val)
1668 void TitleWidget::itemRotate(qreal val, int axis)
1670 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1671 if (l.size() == 1) {
1672 Transform x = m_transformations[l.at(0)];
1685 l[0]->setData(ROTATEFACTOR, QList<QVariant>() << QVariant(x.rotatex) << QVariant(x.rotatey) << QVariant(x.rotatez));
1688 qtrans.scale(x.scalex, x.scaley);
1689 qtrans.rotate(x.rotatex, Qt::XAxis);
1690 qtrans.rotate(x.rotatey, Qt::YAxis);
1691 qtrans.rotate(x.rotatez, Qt::ZAxis);
1692 l[0]->setTransform(qtrans);
1693 m_transformations[l.at(0)] = x;
1694 if (l[0]->data(ZOOMFACTOR).isNull()) l[0]->setData(ZOOMFACTOR, 100);
1695 updateDimension(l.at(0));
1699 void TitleWidget::itemHCenter()
1701 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1702 if (l.size() == 1) {
1703 QGraphicsItem *item = l.at(0);
1704 QRectF br = item->sceneBoundingRect();
1705 int width = (int)br.width();
1706 int newPos = (int)((m_frameWidth - width) / 2);
1707 newPos += item->pos().x() - br.left(); // Check item transformation
1708 item->setPos(newPos, item->pos().y());
1709 updateCoordinates(item);
1713 void TitleWidget::itemVCenter()
1715 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1716 if (l.size() == 1) {
1717 QGraphicsItem *item = l.at(0);
1718 QRectF br = item->sceneBoundingRect();
1719 int height = (int)br.height();
1720 int newPos = (int)((m_frameHeight - height) / 2);
1721 newPos += item->pos().y() - br.top(); // Check item transformation
1722 item->setPos(item->pos().x(), newPos);
1723 updateCoordinates(item);
1727 void TitleWidget::itemTop()
1729 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1730 if (l.size() == 1) {
1731 QGraphicsItem *item = l.at(0);
1732 QRectF br = item->sceneBoundingRect();
1734 if (br.top() > 0) diff = -br.top();
1735 else diff = -br.bottom();
1736 item->moveBy(0, diff);
1737 updateCoordinates(item);
1741 void TitleWidget::itemBottom()
1743 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1744 if (l.size() == 1) {
1745 QGraphicsItem *item = l.at(0);
1746 QRectF br = item->sceneBoundingRect();
1748 if (br.bottom() > m_frameHeight) diff = m_frameHeight - br.top();
1749 else diff = m_frameHeight - br.bottom();
1750 item->moveBy(0, diff);
1751 updateCoordinates(item);
1755 void TitleWidget::itemLeft()
1757 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1758 if (l.size() == 1) {
1759 QGraphicsItem *item = l.at(0);
1760 QRectF br = item->sceneBoundingRect();
1762 if (br.left() > 0) diff = -br.left();
1763 else diff = -br.right();
1764 item->moveBy(diff, 0);
1765 updateCoordinates(item);
1769 void TitleWidget::itemRight()
1771 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
1772 if (l.size() == 1) {
1773 QGraphicsItem *item = l.at(0);
1774 QRectF br = item->sceneBoundingRect();
1776 if (br.right() < m_frameWidth) diff = m_frameWidth - br.right();
1777 else diff = m_frameWidth - br.left();
1778 item->moveBy(diff, 0);
1779 updateCoordinates(item);
1783 void TitleWidget::setupViewports()
1785 //double aspect_ratio = 4.0 / 3.0;//read from project
1786 //better zoom centered, but render uses only the created rect, so no problem to change the zoom function
1787 /*QRectF sp(0, 0, startViewportSize->value() * m_frameWidth / 100.0 , startViewportSize->value()* m_frameHeight / 100.0);
1788 QRectF ep(0, 0, endViewportSize->value() * m_frameWidth / 100.0, endViewportSize->value() * m_frameHeight / 100.0);
1789 // use a polygon thiat uses 16:9 and 4:3 rects forpreview the size in all aspect ratios ?
1790 QPolygonF spoly(sp);
1791 QPolygonF epoly(ep);
1792 spoly.translate(startViewportX->value(), startViewportY->value());
1793 epoly.translate(endViewportX->value(), endViewportY->value());
1794 m_startViewport->setPolygon(spoly);
1795 m_endViewport->setPolygon(epoly);
1796 if (! insertingValues) {
1797 m_startViewport->setData(0, startViewportX->value());
1798 m_startViewport->setData(1, startViewportY->value());
1799 m_startViewport->setData(2, startViewportSize->value());
1801 m_endViewport->setData(0, endViewportX->value());
1802 m_endViewport->setData(1, endViewportY->value());
1803 m_endViewport->setData(2, endViewportSize->value());
1807 void TitleWidget::loadTitle(KUrl url)
1809 if (url.isEmpty()) url = KFileDialog::getOpenUrl(KUrl(m_projectTitlePath), "application/x-kdenlivetitle", this, i18n("Load Title"));
1810 if (!url.isEmpty()) {
1811 QList<QGraphicsItem *> items = m_scene->items();
1812 for (int i = 0; i < items.size(); i++) {
1813 if (items.at(i)->zValue() > -1000) delete items.at(i);
1815 m_scene->clearTextSelection();
1819 if (KIO::NetAccess::download(url, tmpfile, 0)) {
1820 QFile file(tmpfile);
1821 if (file.open(QIODevice::ReadOnly)) {
1822 doc.setContent(&file, false);
1825 KIO::NetAccess::removeTempFile(tmpfile);
1830 m_count = m_titledocument.loadDocument(url, m_startViewport, m_endViewport, &out) + 1;
1832 title_duration->setText(m_tc.getTimecode(GenTime(out, m_render->fps())));
1833 insertingValues = true;
1834 startViewportX->setValue(m_startViewport->data(0).toInt());
1835 startViewportY->setValue(m_startViewport->data(1).toInt());
1836 startViewportSize->setValue(m_startViewport->data(2).toInt());
1837 endViewportX->setValue(m_endViewport->data(0).toInt());
1838 endViewportY->setValue(m_endViewport->data(1).toInt());
1839 endViewportSize->setValue(m_endViewport->data(2).toInt());
1841 insertingValues = false;
1847 void TitleWidget::saveTitle(KUrl url)
1849 if (anim_start->isChecked()) slotAnimStart(false);
1850 if (anim_end->isChecked()) slotAnimEnd(false);
1851 bool embed_image=false;
1853 // If we have images in the title, ask for embed
1854 QList <QGraphicsItem *> list = graphicsView->scene()->items();
1855 QGraphicsPixmapItem pix;
1856 int pixmapType = pix.type();
1857 foreach(const QGraphicsItem *item, list) {
1858 if (item->type() == pixmapType && item != m_frameImage) {
1863 if (embed_image && KMessageBox::questionYesNo(this, i18n("Do you want to embed Images into this TitleDocument?\nThis is most needed for sharing Titles.")) != KMessageBox::Yes)
1867 if (url.isEmpty()) {
1868 QPointer<KFileDialog> fs = new KFileDialog(KUrl(m_projectTitlePath), "application/x-kdenlivetitle", this);
1869 fs->setOperationMode(KFileDialog::Saving);
1870 fs->setMode(KFile::File);
1871 fs->setConfirmOverwrite(true);
1872 fs->setKeepLocation(true);
1874 if (fs) url = fs->selectedUrl();
1877 if (!url.isEmpty()) {
1878 if (m_titledocument.saveDocument(url, m_startViewport, m_endViewport, m_tc.getFrameCount(title_duration->text()) - 1, embed_image) == false)
1879 KMessageBox::error(this, i18n("Cannot write to file %1", url.path()));
1883 QDomDocument TitleWidget::xml()
1885 QDomDocument doc = m_titledocument.xml(m_startViewport, m_endViewport);
1886 doc.documentElement().setAttribute("out", m_tc.getFrameCount(title_duration->text()) - 1);
1890 int TitleWidget::duration() const
1892 return m_tc.getFrameCount(title_duration->text());
1895 void TitleWidget::setXml(QDomDocument doc)
1898 m_count = m_titledocument.loadFromXml(doc, m_startViewport, m_endViewport, &out, m_projectTitlePath);
1900 title_duration->setText(m_tc.getTimecode(GenTime(out + 1, m_render->fps())));
1901 /*if (doc.documentElement().hasAttribute("out")) {
1902 GenTime duration = GenTime(doc.documentElement().attribute("out").toDouble() / 1000.0);
1903 title_duration->setText(m_tc.getTimecode(duration));
1905 else title_duration->setText(m_tc.getTimecode(GenTime(5000)));*/
1907 QDomElement e = doc.documentElement();
1908 m_transformations.clear();
1909 QList <QGraphicsItem *> items = graphicsView->scene()->items();
1910 const double PI = 4.0 * atan(1.0);
1911 for (int i = 0; i < items.count(); i++) {
1912 QTransform t = items.at(i)->transform();
1916 if (!items.at(i)->data(ROTATEFACTOR).isNull()) {
1917 QList<QVariant> rotlist = items.at(i)->data(ROTATEFACTOR).toList();
1918 if (rotlist.count() >= 3) {
1919 x.rotatex = rotlist[0].toDouble();
1920 x.rotatey = rotlist[1].toDouble();
1921 x.rotatez = rotlist[2].toDouble();
1923 // Try to adjust zoom
1924 t.rotate(x.rotatex *(-1), Qt::XAxis);
1925 t.rotate(x.rotatey *(-1), Qt::YAxis);
1926 t.rotate(x.rotatez *(-1), Qt::ZAxis);
1937 x.rotatez = 180. / PI * atan2(-t.m21(), t.m11());
1939 m_transformations[items.at(i)] = x;
1941 // mbd: Update the GUI color selectors to match the stuff from the loaded document
1942 QColor background_color = m_titledocument.getBackgroundColor();
1943 backgroundAlpha->blockSignals(true);
1944 backgroundColor->blockSignals(true);
1945 backgroundAlpha->setValue(background_color.alpha());
1946 background_color.setAlpha(255);
1947 backgroundColor->setColor(background_color);
1948 backgroundAlpha->blockSignals(false);
1949 backgroundColor->blockSignals(false);
1951 /*startViewportX->setValue(m_startViewport->data(0).toInt());
1952 startViewportY->setValue(m_startViewport->data(1).toInt());
1953 startViewportSize->setValue(m_startViewport->data(2).toInt());
1954 endViewportX->setValue(m_endViewport->data(0).toInt());
1955 endViewportY->setValue(m_endViewport->data(1).toInt());
1956 endViewportSize->setValue(m_endViewport->data(2).toInt());*/
1958 QTimer::singleShot(200, this, SLOT(slotAdjustZoom()));
1963 void TitleWidget::slotAccepted()
1965 if (anim_start->isChecked()) slotAnimStart(false);
1966 if (anim_end->isChecked()) slotAnimEnd(false);
1970 void TitleWidget::writeChoices()
1972 // Get a pointer to a shared configuration instance, then get the TitleWidget group.
1973 KSharedConfigPtr config = KGlobal::config();
1974 KConfigGroup titleConfig(config, "TitleWidget");
1975 // Write the entries
1976 titleConfig.writeEntry("font_family", font_family->currentFont());
1977 //titleConfig.writeEntry("font_size", font_size->value());
1978 titleConfig.writeEntry("font_pixel_size", font_size->value());
1979 titleConfig.writeEntry("font_color", fontColorButton->color());
1980 titleConfig.writeEntry("font_outline_color", textOutlineColor->color());
1981 #if KDE_IS_VERSION(4,5,0)
1982 titleConfig.writeEntry("font_alpha", fontColorButton->color().alpha());
1983 titleConfig.writeEntry("font_outline_alpha", textOutlineColor->color().alpha());
1985 titleConfig.writeEntry("font_alpha", textAlpha->value());
1986 titleConfig.writeEntry("font_outline_alpha", textOutlineAlpha->value());
1989 titleConfig.writeEntry("font_outline", textOutline->value());
1990 titleConfig.writeEntry("font_weight", font_weight_box->itemData(font_weight_box->currentIndex()).toInt());
1991 titleConfig.writeEntry("font_italic", buttonItalic->isChecked());
1992 titleConfig.writeEntry("font_underlined", buttonUnder->isChecked());
1994 titleConfig.writeEntry("rect_background_color", rectBColor->color());
1995 titleConfig.writeEntry("rect_foreground_color", rectFColor->color());
1997 #if KDE_IS_VERSION(4,5,0)
1998 titleConfig.writeEntry("rect_background_alpha", rectBColor->color().alpha());
1999 titleConfig.writeEntry("rect_foreground_alpha", rectFColor->color().alpha());
2001 titleConfig.writeEntry("rect_background_alpha", rectBAlpha->value());
2002 titleConfig.writeEntry("rect_foreground_alpha", rectFAlpha->value());
2005 titleConfig.writeEntry("rect_line_width", rectLineWidth->value());
2007 titleConfig.writeEntry("background_color", backgroundColor->color());
2008 titleConfig.writeEntry("background_alpha", backgroundAlpha->value());
2010 //! \todo Not sure if I should sync - it is probably safe to do it
2015 void TitleWidget::readChoices()
2017 // Get a pointer to a shared configuration instance, then get the TitleWidget group.
2018 KSharedConfigPtr config = KGlobal::config();
2019 KConfigGroup titleConfig(config, "TitleWidget");
2021 font_family->setCurrentFont(titleConfig.readEntry("font_family", font_family->currentFont()));
2022 font_size->setValue(titleConfig.readEntry("font_pixel_size", font_size->value()));
2023 m_scene->slotUpdateFontSize(font_size->value());
2024 QColor fontColor = QColor(titleConfig.readEntry("font_color", fontColorButton->color()));
2025 QColor outlineColor = QColor(titleConfig.readEntry("font_outline_color", textOutlineColor->color()));
2026 #if KDE_IS_VERSION(4,5,0)
2027 fontColor.setAlpha(titleConfig.readEntry("font_alpha", fontColor.alpha()));
2028 outlineColor.setAlpha(titleConfig.readEntry("font_outline_alpha", outlineColor.alpha()));
2030 textAlpha->setValue(titleConfig.readEntry("font_alpha", textAlpha->value()));
2031 textOutlineAlpha->setValue(titleConfig.readEntry("font_outline_alpha", textOutlineAlpha->value()));
2033 fontColorButton->setColor(fontColor);
2034 textOutlineColor->setColor(outlineColor);
2035 textOutline->setValue(titleConfig.readEntry("font_outline", textOutline->value()));
2038 if (titleConfig.readEntry("font_bold", false)) weight = QFont::Bold;
2039 else weight = titleConfig.readEntry("font_weight", font_weight_box->itemData(font_weight_box->currentIndex()).toInt());
2040 setFontBoxWeight(weight);
2041 buttonItalic->setChecked(titleConfig.readEntry("font_italic", buttonItalic->isChecked()));
2042 buttonUnder->setChecked(titleConfig.readEntry("font_underlined", buttonUnder->isChecked()));
2044 QColor fgColor = QColor(titleConfig.readEntry("rect_foreground_color", rectFColor->color()));
2045 QColor bgColor = QColor(titleConfig.readEntry("rect_background_color", rectBColor->color()));
2047 #if KDE_IS_VERSION(4,5,0)
2048 fgColor.setAlpha(titleConfig.readEntry("rect_foreground_alpha", fgColor.alpha()));
2049 bgColor.setAlpha(titleConfig.readEntry("rect_background_alpha", bgColor.alpha()));
2051 rectFAlpha->setValue(titleConfig.readEntry("rect_foreground_alpha", rectFAlpha->value()));
2052 rectBAlpha->setValue(titleConfig.readEntry("rect_background_alpha", rectBAlpha->value()));
2054 rectFColor->setColor(fgColor);
2055 rectBColor->setColor(bgColor);
2057 rectLineWidth->setValue(titleConfig.readEntry("rect_line_width", rectLineWidth->value()));
2059 backgroundColor->setColor(titleConfig.readEntry("background_color", backgroundColor->color()));
2060 backgroundAlpha->setValue(titleConfig.readEntry("background_alpha", backgroundAlpha->value()));
2063 void TitleWidget::adjustFrameSize()
2065 m_frameWidth = m_titledocument.frameWidth();
2066 m_frameHeight = m_titledocument.frameHeight();
2067 m_frameBorder->setRect(0, 0, m_frameWidth, m_frameHeight);
2068 displayBackgroundFrame();
2071 void TitleWidget::slotAnimStart(bool anim)
2073 if (anim && anim_end->isChecked()) {
2074 anim_end->setChecked(false);
2075 m_endViewport->setZValue(-1000);
2076 m_endViewport->setBrush(QBrush());
2079 QList<QGraphicsItem *> list = m_scene->items();
2080 for (int i = 0; i < list.count(); i++) {
2081 if (list.at(i)->zValue() > -1000) {
2082 list.at(i)->setFlag(QGraphicsItem::ItemIsMovable, !anim);
2083 list.at(i)->setFlag(QGraphicsItem::ItemIsSelectable, !anim);
2086 align_box->setEnabled(anim);
2087 itemzoom->setEnabled(!anim);
2088 itemrotatex->setEnabled(!anim);
2089 itemrotatey->setEnabled(!anim);
2090 itemrotatez->setEnabled(!anim);
2091 frame_toolbar->setEnabled(!anim);
2092 toolbar_stack->setEnabled(!anim);
2094 keep_aspect->setChecked(!m_startViewport->data(0).isNull());
2095 m_startViewport->setZValue(1100);
2096 QColor col = m_startViewport->pen().color();
2098 m_startViewport->setBrush(col);
2099 m_startViewport->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
2100 m_startViewport->setSelected(true);
2103 if (m_startViewport->childItems().isEmpty()) addAnimInfoText();
2105 m_startViewport->setZValue(-1000);
2106 m_startViewport->setBrush(QBrush());
2107 m_startViewport->setFlags(0);
2108 if (!anim_end->isChecked()) deleteAnimInfoText();
2113 void TitleWidget::slotAnimEnd(bool anim)
2115 if (anim && anim_start->isChecked()) {
2116 anim_start->setChecked(false);
2117 m_startViewport->setZValue(-1000);
2118 m_startViewport->setBrush(QBrush());
2121 QList<QGraphicsItem *> list = m_scene->items();
2122 for (int i = 0; i < list.count(); i++) {
2123 if (list.at(i)->zValue() > -1000) {
2124 list.at(i)->setFlag(QGraphicsItem::ItemIsMovable, !anim);
2125 list.at(i)->setFlag(QGraphicsItem::ItemIsSelectable, !anim);
2128 align_box->setEnabled(anim);
2129 itemzoom->setEnabled(!anim);
2130 itemrotatex->setEnabled(!anim);
2131 itemrotatey->setEnabled(!anim);
2132 itemrotatez->setEnabled(!anim);
2133 frame_toolbar->setEnabled(!anim);
2134 toolbar_stack->setEnabled(!anim);
2136 keep_aspect->setChecked(!m_endViewport->data(0).isNull());
2137 m_endViewport->setZValue(1100);
2138 QColor col = m_endViewport->pen().color();
2140 m_endViewport->setBrush(col);
2141 m_endViewport->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
2142 m_endViewport->setSelected(true);
2145 if (m_endViewport->childItems().isEmpty()) addAnimInfoText();
2147 m_endViewport->setZValue(-1000);
2148 m_endViewport->setBrush(QBrush());
2149 m_endViewport->setFlags(0);
2150 if (!anim_start->isChecked()) deleteAnimInfoText();
2154 void TitleWidget::addAnimInfoText()
2156 // add text to anim viewport
2157 QGraphicsTextItem *t = new QGraphicsTextItem(i18n("Start"), m_startViewport);
2158 QGraphicsTextItem *t2 = new QGraphicsTextItem(i18n("End"), m_endViewport);
2159 QFont font = t->font();
2160 font.setPixelSize(m_startViewport->rect().width() / 10);
2161 QColor col = m_startViewport->pen().color();
2163 t->setDefaultTextColor(col);
2165 font.setPixelSize(m_endViewport->rect().width() / 10);
2166 col = m_endViewport->pen().color();
2168 t2->setDefaultTextColor(col);
2172 void TitleWidget::updateInfoText()
2174 // update info text font
2175 if (!m_startViewport->childItems().isEmpty()) {
2176 QGraphicsTextItem *item = static_cast <QGraphicsTextItem *>(m_startViewport->childItems().at(0));
2178 QFont font = item->font();
2179 font.setPixelSize(m_startViewport->rect().width() / 10);
2180 item->setFont(font);
2183 if (!m_endViewport->childItems().isEmpty()) {
2184 QGraphicsTextItem *item = static_cast <QGraphicsTextItem *>(m_endViewport->childItems().at(0));
2186 QFont font = item->font();
2187 font.setPixelSize(m_endViewport->rect().width() / 10);
2188 item->setFont(font);
2193 void TitleWidget::deleteAnimInfoText()
2195 // end animation editing, remove info text
2196 while (!m_startViewport->childItems().isEmpty()) {
2197 QGraphicsItem *item = m_startViewport->childItems().at(0);
2198 m_scene->removeItem(item);
2201 while (!m_endViewport->childItems().isEmpty()) {
2202 QGraphicsItem *item = m_endViewport->childItems().at(0);
2203 m_scene->removeItem(item);
2208 void TitleWidget::slotKeepAspect(bool keep)
2210 if (m_endViewport->zValue() == 1100) {
2211 m_endViewport->setData(0, keep == true ? m_frameWidth : QVariant());
2212 m_endViewport->setData(1, keep == true ? m_frameHeight : QVariant());
2214 m_startViewport->setData(0, keep == true ? m_frameWidth : QVariant());
2215 m_startViewport->setData(1, keep == true ? m_frameHeight : QVariant());
2219 void TitleWidget::slotResize50()
2221 if (m_endViewport->zValue() == 1100) {
2222 m_endViewport->setRect(0, 0, m_frameWidth / 2, m_frameHeight / 2);
2223 } else m_startViewport->setRect(0, 0, m_frameWidth / 2, m_frameHeight / 2);
2226 void TitleWidget::slotResize100()
2228 if (m_endViewport->zValue() == 1100) {
2229 m_endViewport->setRect(0, 0, m_frameWidth, m_frameHeight);
2230 } else m_startViewport->setRect(0, 0, m_frameWidth, m_frameHeight);
2233 void TitleWidget::slotResize200()
2235 if (m_endViewport->zValue() == 1100) {
2236 m_endViewport->setRect(0, 0, m_frameWidth * 2, m_frameHeight * 2);
2237 } else m_startViewport->setRect(0, 0, m_frameWidth * 2, m_frameHeight * 2);
2240 void TitleWidget::slotAddEffect(int ix)
2242 QList<QGraphicsItem *> list = graphicsView->scene()->selectedItems();
2243 int effect = effect_list->itemData(ix).toInt();
2245 if (list.size() == 1) {
2246 if (effect == NOEFFECT)
2247 effect_stack->setHidden(true);
2249 effect_stack->setCurrentIndex(effect - 1);
2250 effect_stack->setHidden(false);
2252 } else // Hide the effects stack when more than one element is selected.
2253 effect_stack->setHidden(true);
2255 foreach(QGraphicsItem * item, list) {
2258 item->setData(100, QVariant());
2259 #if QT_VERSION >= 0x040600
2260 item->setGraphicsEffect(0);
2263 case TYPEWRITEREFFECT:
2265 * Allow the user to set the typewriter effect to more than one
2266 * element, but do not add it to non-text elements.
2268 if (item->type() == TEXTITEM) {
2269 QStringList effdata = QStringList() << "typewriter" << QString::number(typewriter_delay->value()) + ';' + QString::number(typewriter_start->value());
2270 item->setData(100, effdata);
2273 #if QT_VERSION >= 0x040600
2274 // Do not remove the non-QGraphicsEffects.
2276 item->setGraphicsEffect(new QGraphicsBlurEffect());
2279 item->setGraphicsEffect(new QGraphicsDropShadowEffect());
2286 void TitleWidget::slotFontText(const QString& s)
2289 if (f.exactMatch()) {
2290 // Font really exists (could also just be a «d» if the user
2291 // starts typing «dejavu» for example).
2292 font_family->setCurrentFont(f);
2294 // Note: Typing dejavu serif does not recognize the font (takes sans)
2295 // in older Qt versions. Case must match there (except for first letter)
2298 void TitleWidget::slotEditTypewriter(int /*ix*/)
2300 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
2301 if (l.size() == 1) {
2302 QStringList effdata = QStringList() << "typewriter" << QString::number(typewriter_delay->value()) + ';' + QString::number(typewriter_start->value());
2303 l[0]->setData(100, effdata);
2307 void TitleWidget::slotEditBlur(int ix)
2309 #if QT_VERSION < 0x040600
2312 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
2313 if (l.size() == 1) {
2314 QGraphicsEffect *eff = l[0]->graphicsEffect();
2315 QGraphicsBlurEffect *blur = static_cast <QGraphicsBlurEffect *>(eff);
2316 if (blur) blur->setBlurRadius(ix);
2321 void TitleWidget::slotEditShadow()
2323 #if QT_VERSION < 0x040600
2326 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
2327 if (l.size() == 1) {
2328 QGraphicsEffect *eff = l[0]->graphicsEffect();
2329 QGraphicsDropShadowEffect *shadow = static_cast <QGraphicsDropShadowEffect *>(eff);
2331 shadow->setBlurRadius(shadow_radius->value());
2332 shadow->setOffset(shadow_x->value(), shadow_y->value());
2338 qreal TitleWidget::zIndexBounds(bool maxBound, bool intersectingOnly)
2340 qreal bound = maxBound ? -99 : 99;
2341 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
2343 QList<QGraphicsItem*> lItems;
2344 // Get items (all or intersecting only)
2345 if (intersectingOnly) {
2346 lItems = graphicsView->scene()->items(l[0]->sceneBoundingRect(), Qt::IntersectsItemShape);
2348 lItems = graphicsView->scene()->items();
2350 if (lItems.size() > 0) {
2351 int n = lItems.size();
2354 for (int i = 0; i < n; i++) {
2355 z = lItems[i]->zValue();
2356 if (z > bound && !lItems[i]->isSelected()) {
2358 } else if (z - 1 > bound) {
2359 // To get the maximum index even if it is of an item of the current selection.
2360 // Used when updating multiple items, to get all to the same level.
2361 // Otherwise, the maximum would stay at -99 if the highest item is in the selection.
2366 // Get minimum z index.
2367 for (int i = 0; i < n; i++) {
2368 z = lItems[i]->zValue();
2369 if (z < bound && !lItems[i]->isSelected() && z > -999) {
2370 // There are items at the very bottom (background e.g.) with z-index < -1000.
2372 } else if (z + 1 < bound && z > -999) {
2382 void TitleWidget::slotZIndexUp()
2384 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
2385 if (l.size() >= 1) {
2386 qreal currentZ = l[0]->zValue();
2387 qreal max = zIndexBounds(true, true);
2388 if (currentZ <= max) {
2389 l[0]->setZValue(currentZ + 1);
2390 updateDimension(l[0]);
2395 void TitleWidget::slotZIndexTop()
2397 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
2398 qreal max = zIndexBounds(true, false);
2399 std::cout << "Max z-index is " << max << ".\n";
2400 for (int i = 0; i < l.size(); i++) {
2401 qreal currentZ = l[i]->zValue();
2402 if (currentZ <= max) {
2403 std::cout << "Updating item " << i << ", is " << currentZ << ".\n";
2404 l[i]->setZValue(max + 1);
2406 std::cout << "Not updating " << i << ", is " << currentZ << ".\n";
2409 // Update the z index value in the GUI
2411 updateDimension(l[0]);
2415 void TitleWidget::slotZIndexDown()
2417 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
2418 if (l.size() >= 1) {
2419 qreal currentZ = l[0]->zValue();
2420 qreal min = zIndexBounds(false, true);
2421 if (currentZ >= min) {
2422 l[0]->setZValue(currentZ - 1);
2423 updateDimension(l[0]);
2428 void TitleWidget::slotZIndexBottom()
2430 QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
2431 qreal min = zIndexBounds(false, false);
2432 for (int i = 0; i < l.size(); i++) {
2433 qreal currentZ = l[i]->zValue();
2434 if (currentZ >= min) {
2435 l[i]->setZValue(min - 1);
2438 // Update the z index value in the GUI
2440 updateDimension(l[0]);
2444 void TitleWidget::slotSelectAll()
2446 QList<QGraphicsItem*> l = graphicsView->scene()->items();
2447 for (int i = 0; i < l.size(); i++) {
2448 l.at(i)->setSelected(true);
2452 void TitleWidget::selectItems(int itemType)
2454 QList<QGraphicsItem*> l;
2455 if (graphicsView->scene()->selectedItems().size() > 0) {
2456 l = graphicsView->scene()->selectedItems();
2457 for (int i = 0; i < l.size(); i++) {
2458 if (l.at(i)->type() != itemType) {
2459 l.at(i)->setSelected(false);
2463 l = graphicsView->scene()->items();
2464 for (int i = 0; i < l.size(); i++) {
2465 if (l.at(i)->type() == itemType) {
2466 l.at(i)->setSelected(true);
2472 void TitleWidget::slotSelectText()
2474 selectItems(TEXTITEM);
2477 void TitleWidget::slotSelectRects()
2479 selectItems(RECTITEM);
2482 void TitleWidget::slotSelectImages()
2484 selectItems(IMAGEITEM);
2487 void TitleWidget::slotSelectNone()
2489 graphicsView->blockSignals(true);
2490 QList<QGraphicsItem*> l = graphicsView->scene()->items();
2491 for (int i = 0; i < l.size(); i++) {
2492 l.at(i)->setSelected(false);
2494 graphicsView->blockSignals(false);
2498 QString TitleWidget::getTooltipWithShortcut(const QString &text, QAction *button)
2500 return text + " <b>" + button->shortcut().toString() + "</b>";
2503 void TitleWidget::prepareTools(QGraphicsItem *referenceItem)
2505 // Let some GUI elements block signals. We may want to change their values without any sideeffects.
2506 // Additionally, store the previous blocking state to avoid side effects when this function is called from within another one.
2507 // Note: Disabling an element also blocks signals. So disabled elements don't need to be set to blocking too.
2508 bool blockOX = origin_x_left->signalsBlocked();
2509 bool blockOY = origin_y_top->signalsBlocked();
2510 bool blockEff = effect_list->signalsBlocked();
2511 bool blockRX = itemrotatex->signalsBlocked();
2512 bool blockRY = itemrotatey->signalsBlocked();
2513 bool blockRZ = itemrotatez->signalsBlocked();
2514 bool blockZoom = itemzoom->signalsBlocked();
2515 bool blockX = value_x->signalsBlocked();
2516 bool blockY = value_y->signalsBlocked();
2517 bool blockW = value_w->signalsBlocked();
2518 bool blockH = value_h->signalsBlocked();
2519 origin_x_left->blockSignals(true);
2520 origin_y_top->blockSignals(true);
2521 effect_list->blockSignals(true);
2522 itemrotatex->blockSignals(true);
2523 itemrotatey->blockSignals(true);
2524 itemrotatez->blockSignals(true);
2525 itemzoom->blockSignals(true);
2526 value_x->blockSignals(true);
2527 value_y->blockSignals(true);
2528 value_w->blockSignals(true);
2529 value_h->blockSignals(true);
2531 if (referenceItem == NULL) {
2532 std::cout << "NULL item.\n";
2533 effect_stack->setHidden(true);
2534 effect_frame->setEnabled(false);
2535 effect_list->setCurrentIndex(0);
2536 origin_x_left->setChecked(false);
2537 origin_y_top->setChecked(false);
2538 updateTextOriginX();
2539 updateTextOriginY();
2540 enableToolbars(TITLE_SELECT);
2541 showToolbars(TITLE_SELECT);
2543 itemzoom->setEnabled(false);
2544 itemrotatex->setEnabled(false);
2545 itemrotatey->setEnabled(false);
2546 itemrotatez->setEnabled(false);
2547 frame_properties->setEnabled(false);
2549 effect_frame->setEnabled(true);
2550 frame_properties->setEnabled(true);
2551 if (referenceItem != m_startViewport && referenceItem != m_endViewport) {
2552 itemzoom->setEnabled(true);
2553 itemrotatex->setEnabled(true);
2554 itemrotatey->setEnabled(true);
2555 itemrotatez->setEnabled(true);
2557 itemzoom->setEnabled(false);
2558 itemrotatex->setEnabled(false);
2559 itemrotatey->setEnabled(false);
2560 itemrotatez->setEnabled(false);
2563 if (referenceItem->type() == TEXTITEM) {
2564 showToolbars(TITLE_TEXT);
2565 QGraphicsTextItem* i = static_cast <QGraphicsTextItem *>(referenceItem);
2566 if (!i->data(100).isNull()) {
2567 // Item has an effect
2568 QStringList effdata = i->data(100).toStringList();
2569 QString effectName = effdata.takeFirst();
2570 if (effectName == "typewriter") {
2571 QStringList params = effdata.at(0).split(';');
2572 typewriter_delay->setValue(params.at(0).toInt());
2573 typewriter_start->setValue(params.at(1).toInt());
2574 effect_list->setCurrentIndex(effect_list->findData((int) TYPEWRITEREFFECT));
2575 effect_stack->setHidden(false);
2578 #if QT_VERSION >= 0x040600
2579 if (i->graphicsEffect()) {
2580 QGraphicsBlurEffect *blur = static_cast <QGraphicsBlurEffect *>(i->graphicsEffect());
2582 effect_list->setCurrentIndex(effect_list->findData((int) BLUREFFECT));
2583 int rad = (int) blur->blurRadius();
2584 blur_radius->setValue(rad);
2585 effect_stack->setHidden(false);
2587 QGraphicsDropShadowEffect *shad = static_cast <QGraphicsDropShadowEffect *>(i->graphicsEffect());
2589 effect_list->setCurrentIndex(effect_list->findData((int) SHADOWEFFECT));
2590 shadow_radius->setValue(shad->blurRadius());
2591 shadow_x->setValue(shad->xOffset());
2592 shadow_y->setValue(shad->yOffset());
2593 effect_stack->setHidden(false);
2597 effect_list->setCurrentIndex(effect_list->findData((int) NOEFFECT));
2598 effect_stack->setHidden(true);
2601 effect_list->setCurrentIndex(effect_list->findData((int) NOEFFECT));
2602 effect_stack->setHidden(true);
2605 font_size->blockSignals(true);
2606 font_family->blockSignals(true);
2607 font_weight_box->blockSignals(true);
2608 buttonItalic->blockSignals(true);
2609 buttonUnder->blockSignals(true);
2610 fontColorButton->blockSignals(true);
2611 #if not KDE_IS_VERSION(4,5,0)
2612 textAlpha->blockSignals(true);
2614 buttonAlignLeft->blockSignals(true);
2615 buttonAlignRight->blockSignals(true);
2616 buttonAlignNone->blockSignals(true);
2617 buttonAlignCenter->blockSignals(true);
2619 QFont font = i->font();
2620 font_family->setCurrentFont(font);
2621 font_size->setValue(font.pixelSize());
2622 m_scene->slotUpdateFontSize(font.pixelSize());
2623 buttonItalic->setChecked(font.italic());
2624 buttonUnder->setChecked(font.underline());
2625 setFontBoxWeight(font.weight());
2627 QTextCursor cursor(i->document());
2628 cursor.select(QTextCursor::Document);
2629 QColor color = cursor.charFormat().foreground().color();
2630 #if not KDE_IS_VERSION(4,5,0)
2631 textAlpha->setValue(color.alpha());
2632 color.setAlpha(255);
2634 fontColorButton->setColor(color);
2636 if (!i->data(101).isNull()) {
2637 textOutline->blockSignals(true);
2638 textOutline->setValue(i->data(101).toDouble() * 10);
2639 textOutline->blockSignals(false);
2641 if (!i->data(102).isNull()) {
2642 textOutlineColor->blockSignals(true);
2643 QVariant variant = i->data(102);
2644 color = variant.value<QColor>();
2645 #if not KDE_IS_VERSION(4,5,0)
2646 textOutlineAlpha->blockSignals(true);
2647 textOutlineAlpha->setValue(color.alpha());
2648 color.setAlpha(255);
2649 textOutlineAlpha->blockSignals(false);
2651 textOutlineColor->setColor(color);
2652 textOutlineColor->blockSignals(false);
2654 QTextCursor cur = i->textCursor();
2655 QTextBlockFormat format = cur.blockFormat();
2656 if (i->textWidth() == -1) buttonAlignNone->setChecked(true);
2657 else if (format.alignment() == Qt::AlignHCenter) buttonAlignCenter->setChecked(true);
2658 else if (format.alignment() == Qt::AlignRight) buttonAlignRight->setChecked(true);
2659 else if (format.alignment() == Qt::AlignLeft) buttonAlignLeft->setChecked(true);
2661 font_size->blockSignals(false);
2662 font_family->blockSignals(false);
2663 font_weight_box->blockSignals(false);
2664 buttonItalic->blockSignals(false);
2665 buttonUnder->blockSignals(false);
2666 fontColorButton->blockSignals(false);
2667 #if not KDE_IS_VERSION(4,5,0)
2668 textAlpha->blockSignals(false);
2670 buttonAlignLeft->blockSignals(false);
2671 buttonAlignRight->blockSignals(false);
2672 buttonAlignNone->blockSignals(false);
2673 buttonAlignCenter->blockSignals(false);
2675 // mbt 1607: Select text if the text item is an unchanged template item.
2676 if (i->property("isTemplate").isValid()) {
2677 cur.setPosition(0, QTextCursor::MoveAnchor);
2678 cur.select(QTextCursor::Document);
2679 i->setTextCursor(cur);
2680 // Make text editable now.
2682 i->setTextInteractionFlags(Qt::TextEditorInteraction);
2685 updateAxisButtons(i);
2686 updateCoordinates(i);
2688 enableToolbars(TITLE_TEXT);
2690 } else if ((referenceItem)->type() == RECTITEM) {
2691 showToolbars(TITLE_RECTANGLE);
2693 QGraphicsRectItem *rec = static_cast <QGraphicsRectItem *>(referenceItem);
2694 if (rec == m_startViewport || rec == m_endViewport) {
2695 /*toolBox->setCurrentIndex(3);
2696 toolBox->widget(0)->setEnabled(false);
2697 toolBox->widget(1)->setEnabled(false);*/
2698 enableToolbars(TITLE_SELECT);
2700 /*toolBox->widget(0)->setEnabled(true);
2701 toolBox->widget(1)->setEnabled(true);
2702 toolBox->setCurrentIndex(0);*/
2703 //toolBox->setItemEnabled(3, true);
2704 #if not KDE_IS_VERSION(4,5,0)
2705 rectFAlpha->setValue(rec->pen().color().alpha());
2706 rectBAlpha->setValue(rec->brush().color().alpha());
2708 //kDebug() << rec->brush().color().alpha();
2709 QColor fcol = rec->pen().color();
2710 QColor bcol = rec->brush().color();
2711 //fcol.setAlpha(255);
2712 //bcol.setAlpha(255);
2713 rectFColor->setColor(fcol);
2714 rectBColor->setColor(bcol);
2716 rectLineWidth->setValue(rec->pen().width());
2717 enableToolbars(TITLE_RECTANGLE);
2720 updateAxisButtons(referenceItem);
2721 updateCoordinates(rec);
2722 updateDimension(rec);
2724 } else if (referenceItem->type() == IMAGEITEM) {
2725 showToolbars(TITLE_IMAGE);
2727 updateCoordinates(referenceItem);
2728 updateDimension(referenceItem);
2730 enableToolbars(TITLE_IMAGE);
2733 //toolBox->setCurrentIndex(0);
2734 showToolbars(TITLE_SELECT);
2735 enableToolbars(TITLE_SELECT);
2736 frame_properties->setEnabled(false);
2738 zValue->setValue((int)referenceItem->zValue());
2739 if (!referenceItem->data(ZOOMFACTOR).isNull()) itemzoom->setValue(referenceItem->data(ZOOMFACTOR).toInt());
2740 else itemzoom->setValue((int)(m_transformations.value(referenceItem).scalex * 100.0 + 0.5));
2741 itemrotatex->setValue((int)(m_transformations.value(referenceItem).rotatex));
2742 itemrotatey->setValue((int)(m_transformations.value(referenceItem).rotatey));
2743 itemrotatez->setValue((int)(m_transformations.value(referenceItem).rotatez));
2747 effect_list->blockSignals(blockEff);
2748 itemrotatex->blockSignals(blockRX);
2749 itemrotatey->blockSignals(blockRY);
2750 itemrotatez->blockSignals(blockRZ);
2751 itemzoom->blockSignals(blockZoom);
2752 origin_x_left->blockSignals(blockOX);
2753 origin_y_top->blockSignals(blockOY);
2754 value_x->blockSignals(blockX);
2755 value_y->blockSignals(blockY);
2756 value_w->blockSignals(blockW);
2757 value_h->blockSignals(blockH);