def getting_pixmaps(self): for snapshot in self.snapshots: preview_files_objects = snapshot.get_previewable_files_objects() for preview_file_obj in preview_files_objects: web_file_obj = preview_file_obj.get_web_preview() if not web_file_obj: web_file_obj = preview_file_obj if web_file_obj.is_meta_file_obj(): meta_file_object = web_file_obj.get_meta_file_object() pixmap = Qt4Gui.QPixmap(meta_file_object.get_all_files_list(first=True)) else: pixmap = Qt4Gui.QPixmap(web_file_obj.get_full_abs_path()) if not pixmap.isNull(): self.pix_list.append(pixmap.scaledToWidth(640, QtCore.Qt.SmoothTransformation)) self.file_list.append(preview_file_obj) self.create_scene()
def rotate_pixmaps(self, index=None): if self.pix_list and self.pm_list: idx = index % len(self.pix_list) pm_idx = index % len(self.pm_list) pixmap = Qt4Gui.QPixmap(self.pix_list[idx]) if not pixmap.isNull(): self.pm_list[pm_idx].add_pixmap(pixmap.scaledToWidth(640, QtCore.Qt.SmoothTransformation)) self.previewGraphicsView.setSceneRect(self.pm_list[pm_idx].pixmap_item.boundingRect()) self.previewGraphicsView.fitInView(self.pm_list[pm_idx].pixmap_item.boundingRect(), QtCore.Qt.KeepAspectRatio)
def update_scene(self): if self.pix_list: self.clear_scene() self.pm_list = [self.pm1, self.pm2, self.pm3] for i, pm in enumerate(self.pm_list): pixmap = Qt4Gui.QPixmap(self.pix_list[i % len(self.pix_list)]) if pixmap.isNull(): pm.set_op(0.0) else: pm.add_pixmap(pixmap.scaledToWidth(640, QtCore.Qt.SmoothTransformation)) self.previewGraphicsView.setSceneRect(self.pm1.pixmap_item.boundingRect()) self.previewGraphicsView.fitInView(self.pm1.pixmap_item.boundingRect(), QtCore.Qt.KeepAspectRatio) self.imagesSlider.setValue(0) if not self.machine.isRunning(): self.machine.start()
def setupUi(self, richedit): richedit.setObjectName("richedit") richedit.resize(506, 22) self.horizontalLayout = QtGui.QHBoxLayout(richedit) self.horizontalLayout.setSpacing(0) self.horizontalLayout.setContentsMargins(0, 0, 0, 0) self.horizontalLayout.setObjectName("horizontalLayout") self.boldButton = QtGui.QToolButton(richedit) self.boldButton.setToolTip("Set selected Text Bold") self.boldButton.setStatusTip("Set selected Text Bold") icon = Qt4Gui.QIcon() icon.addPixmap(Qt4Gui.QPixmap(":/ui_richedit/gliph/richedit/text_bold.png"), Qt4Gui.QIcon.Normal, Qt4Gui.QIcon.Off) self.boldButton.setIcon(icon) self.boldButton.setCheckable(True) self.boldButton.setAutoRaise(True) self.boldButton.setObjectName("boldButton") self.horizontalLayout.addWidget(self.boldButton) self.italicButton = QtGui.QToolButton(richedit) icon1 = Qt4Gui.QIcon() icon1.addPixmap(Qt4Gui.QPixmap(":/ui_richedit/gliph/richedit/text_italic.png"), Qt4Gui.QIcon.Normal, Qt4Gui.QIcon.Off) self.italicButton.setIcon(icon1) self.italicButton.setCheckable(True) self.italicButton.setAutoRaise(True) self.italicButton.setObjectName("italicButton") self.horizontalLayout.addWidget(self.italicButton) self.underlinedButton = QtGui.QToolButton(richedit) icon2 = Qt4Gui.QIcon() icon2.addPixmap(Qt4Gui.QPixmap(":/ui_richedit/gliph/richedit/text_underline.png"), Qt4Gui.QIcon.Normal, Qt4Gui.QIcon.Off) self.underlinedButton.setIcon(icon2) self.underlinedButton.setCheckable(True) self.underlinedButton.setAutoRaise(True) self.underlinedButton.setObjectName("underlinedButton") self.horizontalLayout.addWidget(self.underlinedButton) self.strikedButton = QtGui.QToolButton(richedit) self.strikedButton.setText("") icon3 = Qt4Gui.QIcon() icon3.addPixmap(Qt4Gui.QPixmap(":/ui_richedit/gliph/richedit/text_strikethrough.png"), Qt4Gui.QIcon.Normal, Qt4Gui.QIcon.Off) self.strikedButton.setIcon(icon3) self.strikedButton.setCheckable(True) self.strikedButton.setAutoRaise(True) self.strikedButton.setObjectName("strikedButton") self.horizontalLayout.addWidget(self.strikedButton) self.leftButton = QtGui.QToolButton(richedit) self.leftButton.setText("") icon4 = Qt4Gui.QIcon() icon4.addPixmap(Qt4Gui.QPixmap(":/ui_richedit/gliph/richedit/text_align_left.png"), Qt4Gui.QIcon.Normal, Qt4Gui.QIcon.Off) self.leftButton.setIcon(icon4) self.leftButton.setCheckable(True) self.leftButton.setAutoRaise(True) self.leftButton.setObjectName("leftButton") self.horizontalLayout.addWidget(self.leftButton) self.centerButton = QtGui.QToolButton(richedit) self.centerButton.setText("") icon5 = Qt4Gui.QIcon() icon5.addPixmap(Qt4Gui.QPixmap(":/ui_richedit/gliph/richedit/text_align_center.png"), Qt4Gui.QIcon.Normal, Qt4Gui.QIcon.Off) self.centerButton.setIcon(icon5) self.centerButton.setCheckable(True) self.centerButton.setAutoRaise(True) self.centerButton.setObjectName("centerButton") self.horizontalLayout.addWidget(self.centerButton) self.rightButton = QtGui.QToolButton(richedit) self.rightButton.setText("") icon6 = Qt4Gui.QIcon() icon6.addPixmap(Qt4Gui.QPixmap(":/ui_richedit/gliph/richedit/text_align_right.png"), Qt4Gui.QIcon.Normal, Qt4Gui.QIcon.Off) self.rightButton.setIcon(icon6) self.rightButton.setCheckable(True) self.rightButton.setAutoRaise(True) self.rightButton.setObjectName("rightButton") self.horizontalLayout.addWidget(self.rightButton) self.justButton = QtGui.QToolButton(richedit) self.justButton.setText("") icon7 = Qt4Gui.QIcon() icon7.addPixmap(Qt4Gui.QPixmap(":/ui_richedit/gliph/richedit/text_align_justify.png"), Qt4Gui.QIcon.Normal, Qt4Gui.QIcon.Off) self.justButton.setIcon(icon7) self.justButton.setCheckable(True) self.justButton.setAutoRaise(True) self.justButton.setObjectName("justButton") self.horizontalLayout.addWidget(self.justButton) self.numbersListButton = QtGui.QToolButton(richedit) self.numbersListButton.setText("") icon8 = Qt4Gui.QIcon() icon8.addPixmap(Qt4Gui.QPixmap(":/ui_richedit/gliph/richedit/text_list_numbers.png"), Qt4Gui.QIcon.Normal, Qt4Gui.QIcon.Off) self.numbersListButton.setIcon(icon8) self.numbersListButton.setAutoRaise(True) self.numbersListButton.setObjectName("numbersListButton") self.horizontalLayout.addWidget(self.numbersListButton) self.bulletsListButton = QtGui.QToolButton(richedit) self.bulletsListButton.setText("") icon9 = Qt4Gui.QIcon() icon9.addPixmap(Qt4Gui.QPixmap(":/ui_richedit/gliph/richedit/text_list_bullets.png"), Qt4Gui.QIcon.Normal, Qt4Gui.QIcon.Off) self.bulletsListButton.setIcon(icon9) self.bulletsListButton.setAutoRaise(True) self.bulletsListButton.setObjectName("bulletsListButton") self.horizontalLayout.addWidget(self.bulletsListButton) self.downTextButton = QtGui.QToolButton(richedit) self.downTextButton.setText("") icon10 = Qt4Gui.QIcon() icon10.addPixmap(Qt4Gui.QPixmap(":/ui_richedit/gliph/richedit/text_subscript.png"), Qt4Gui.QIcon.Normal, Qt4Gui.QIcon.Off) self.downTextButton.setIcon(icon10) self.downTextButton.setAutoRaise(True) self.downTextButton.setObjectName("downTextButton") self.horizontalLayout.addWidget(self.downTextButton) self.upTextButton = QtGui.QToolButton(richedit) self.upTextButton.setText("") icon11 = Qt4Gui.QIcon() icon11.addPixmap(Qt4Gui.QPixmap(":/ui_richedit/gliph/richedit/text_superscript.png"), Qt4Gui.QIcon.Normal, Qt4Gui.QIcon.Off) self.upTextButton.setIcon(icon11) self.upTextButton.setAutoRaise(True) self.upTextButton.setObjectName("upTextButton") self.horizontalLayout.addWidget(self.upTextButton) self.capsButton = QtGui.QToolButton(richedit) self.capsButton.setText("") icon12 = Qt4Gui.QIcon() icon12.addPixmap(Qt4Gui.QPixmap(":/ui_richedit/gliph/richedit/text_allcaps.png"), Qt4Gui.QIcon.Normal, Qt4Gui.QIcon.Off) self.capsButton.setIcon(icon12) self.capsButton.setAutoRaise(True) self.capsButton.setObjectName("capsButton") self.horizontalLayout.addWidget(self.capsButton) self.smallCapsButton = QtGui.QToolButton(richedit) self.smallCapsButton.setText("") icon13 = Qt4Gui.QIcon() icon13.addPixmap(Qt4Gui.QPixmap(":/ui_richedit/gliph/richedit/text_smallcaps.png"), Qt4Gui.QIcon.Normal, Qt4Gui.QIcon.Off) self.smallCapsButton.setIcon(icon13) self.smallCapsButton.setAutoRaise(True) self.smallCapsButton.setObjectName("smallCapsButton") self.horizontalLayout.addWidget(self.smallCapsButton) self.fontcolorButton = QtGui.QToolButton(richedit) self.fontcolorButton.setText("") icon14 = Qt4Gui.QIcon() icon14.addPixmap(Qt4Gui.QPixmap(":/ui_richedit/gliph/richedit/color_wheel.png"), Qt4Gui.QIcon.Normal, Qt4Gui.QIcon.Off) self.fontcolorButton.setIcon(icon14) self.fontcolorButton.setAutoRaise(True) self.fontcolorButton.setObjectName("fontcolorButton") self.horizontalLayout.addWidget(self.fontcolorButton) self.fontButton = QtGui.QToolButton(richedit) self.fontButton.setText("") icon15 = Qt4Gui.QIcon() icon15.addPixmap(Qt4Gui.QPixmap(":/ui_richedit/gliph/richedit/font.png"), Qt4Gui.QIcon.Normal, Qt4Gui.QIcon.Off) self.fontButton.setIcon(icon15) self.fontButton.setAutoRaise(True) self.fontButton.setObjectName("fontButton") self.horizontalLayout.addWidget(self.fontButton) self.linkButton = QtGui.QToolButton(richedit) self.linkButton.setText("") icon16 = Qt4Gui.QIcon() icon16.addPixmap(Qt4Gui.QPixmap(":/ui_richedit/gliph/richedit/link_add.png"), Qt4Gui.QIcon.Normal, Qt4Gui.QIcon.Off) self.linkButton.setIcon(icon16) self.linkButton.setAutoRaise(True) self.linkButton.setObjectName("linkButton") self.horizontalLayout.addWidget(self.linkButton) self.pictureButton = QtGui.QToolButton(richedit) self.pictureButton.setText("") icon17 = Qt4Gui.QIcon() icon17.addPixmap(Qt4Gui.QPixmap(":/ui_richedit/gliph/richedit/picture_add.png"), Qt4Gui.QIcon.Normal, Qt4Gui.QIcon.Off) self.pictureButton.setIcon(icon17) self.pictureButton.setAutoRaise(True) self.pictureButton.setObjectName("pictureButton") self.horizontalLayout.addWidget(self.pictureButton) self.folderButton = QtGui.QToolButton(richedit) self.folderButton.setText("") icon18 = Qt4Gui.QIcon() icon18.addPixmap(Qt4Gui.QPixmap(":/ui_richedit/gliph/richedit/folder_add.png"), Qt4Gui.QIcon.Normal, Qt4Gui.QIcon.Off) self.folderButton.setIcon(icon18) self.folderButton.setAutoRaise(True) self.folderButton.setObjectName("folderButton") self.horizontalLayout.addWidget(self.folderButton) self.cutButton = QtGui.QToolButton(richedit) self.cutButton.setText("") icon19 = Qt4Gui.QIcon() icon19.addPixmap(Qt4Gui.QPixmap(":/ui_richedit/gliph/richedit/cut_red.png"), Qt4Gui.QIcon.Normal, Qt4Gui.QIcon.Off) self.cutButton.setIcon(icon19) self.cutButton.setAutoRaise(True) self.cutButton.setObjectName("cutButton") self.horizontalLayout.addWidget(self.cutButton) self.copyButton = QtGui.QToolButton(richedit) self.copyButton.setText("") icon20 = Qt4Gui.QIcon() icon20.addPixmap(Qt4Gui.QPixmap(":/ui_richedit/gliph/richedit/page_white_copy.png"), Qt4Gui.QIcon.Normal, Qt4Gui.QIcon.Off) self.copyButton.setIcon(icon20) self.copyButton.setAutoRaise(True) self.copyButton.setObjectName("copyButton") self.horizontalLayout.addWidget(self.copyButton) self.pasteButton = QtGui.QToolButton(richedit) self.pasteButton.setText("") icon21 = Qt4Gui.QIcon() icon21.addPixmap(Qt4Gui.QPixmap(":/ui_richedit/gliph/richedit/page_white_paste.png"), Qt4Gui.QIcon.Normal, Qt4Gui.QIcon.Off) self.pasteButton.setIcon(icon21) self.pasteButton.setAutoRaise(True) self.pasteButton.setObjectName("pasteButton") self.horizontalLayout.addWidget(self.pasteButton) spacerItem = QtGui.QSpacerItem(0, 8, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum) self.horizontalLayout.addItem(spacerItem) self.horizontalLayout.setStretch(22, 1) self.retranslateUi(richedit) QtCore.QMetaObject.connectSlotsByName(richedit) richedit.setTabOrder(self.boldButton, self.italicButton) richedit.setTabOrder(self.italicButton, self.underlinedButton) richedit.setTabOrder(self.underlinedButton, self.strikedButton) richedit.setTabOrder(self.strikedButton, self.leftButton) richedit.setTabOrder(self.leftButton, self.centerButton) richedit.setTabOrder(self.centerButton, self.rightButton) richedit.setTabOrder(self.rightButton, self.justButton) richedit.setTabOrder(self.justButton, self.numbersListButton) richedit.setTabOrder(self.numbersListButton, self.fontcolorButton) richedit.setTabOrder(self.fontcolorButton, self.pictureButton) richedit.setTabOrder(self.pictureButton, self.linkButton) richedit.setTabOrder(self.linkButton, self.folderButton) richedit.setTabOrder(self.folderButton, self.copyButton) richedit.setTabOrder(self.copyButton, self.cutButton)
def create_scene(self): self.scene_created = True self.pm1 = Pixmap(self) self.pm2 = Pixmap(self) self.pm3 = Pixmap(self) self.scene.addItem(self.pm1.pixmap_item) self.scene.addItem(self.pm2.pixmap_item) self.scene.addItem(self.pm3.pixmap_item) # animation self.machine = QtCore.QStateMachine() self.state1 = QtCore.QState() self.state2 = QtCore.QState() self.state3 = QtCore.QState() self.state1.assignProperty(self.pm1, 'pos', QtCore.QPoint(0, 0)) self.state1.assignProperty(self.pm1, 'opacity', 1) self.state2.assignProperty(self.pm1, 'pos', QtCore.QPoint(-255, 0)) self.state2.assignProperty(self.pm1, 'opacity', 0) self.state3.assignProperty(self.pm1, 'pos', QtCore.QPoint(255, 0)) self.state3.assignProperty(self.pm1, 'opacity', 0) self.state1.assignProperty(self.pm2, 'pos', QtCore.QPoint(255, 0)) self.state1.assignProperty(self.pm2, 'opacity', 0) self.state2.assignProperty(self.pm2, 'pos', QtCore.QPoint(0, 0)) self.state2.assignProperty(self.pm2, 'opacity', 1) self.state3.assignProperty(self.pm2, 'pos', QtCore.QPoint(-255, 0)) self.state3.assignProperty(self.pm2, 'opacity', 0) self.state1.assignProperty(self.pm3, 'pos', QtCore.QPoint(-255, 0)) self.state1.assignProperty(self.pm3, 'opacity', 0) self.state2.assignProperty(self.pm3, 'pos', QtCore.QPoint(255, 0)) self.state2.assignProperty(self.pm3, 'opacity', 0) self.state3.assignProperty(self.pm3, 'pos', QtCore.QPoint(0, 0)) self.state3.assignProperty(self.pm3, 'opacity', 1) self.pm1_anm = QtCore.QPropertyAnimation(self.pm1, 'pos', self) self.pm1_anm.setEasingCurve(QtCore.QEasingCurve.OutExpo) self.pm1_anm.setDuration(300) self.pm1_anm_o = QtCore.QPropertyAnimation(self.pm1, 'opacity', self) self.pm1_anm_o.setEasingCurve(QtCore.QEasingCurve.OutExpo) self.pm1_anm_o.setDuration(200) self.pm2_anm = QtCore.QPropertyAnimation(self.pm2, 'pos', self) self.pm2_anm.setEasingCurve(QtCore.QEasingCurve.OutExpo) self.pm2_anm.setDuration(300) self.pm2_anm_o = QtCore.QPropertyAnimation(self.pm2, 'opacity', self) self.pm2_anm_o.setEasingCurve(QtCore.QEasingCurve.OutExpo) self.pm2_anm_o.setDuration(200) self.pm3_anm = QtCore.QPropertyAnimation(self.pm3, 'pos', self) self.pm3_anm.setEasingCurve(QtCore.QEasingCurve.OutExpo) self.pm3_anm.setDuration(300) self.pm3_anm_o = QtCore.QPropertyAnimation(self.pm3, 'opacity', self) self.pm3_anm_o.setEasingCurve(QtCore.QEasingCurve.OutExpo) self.pm3_anm_o.setDuration(200) self.t4 = self.state1.addTransition(self.value_decreased, self.state3) self.t4.addAnimation(self.pm1_anm) self.t4.addAnimation(self.pm1_anm_o) self.t4.addAnimation(self.pm2_anm) self.t4.addAnimation(self.pm2_anm_o) self.t4.addAnimation(self.pm3_anm) self.t4.addAnimation(self.pm3_anm_o) self.t5 = self.state2.addTransition(self.value_decreased, self.state1) self.t5.addAnimation(self.pm1_anm) self.t5.addAnimation(self.pm1_anm_o) self.t5.addAnimation(self.pm2_anm) self.t5.addAnimation(self.pm2_anm_o) self.t5.addAnimation(self.pm3_anm) self.t5.addAnimation(self.pm3_anm_o) self.t6 = self.state3.addTransition(self.value_decreased, self.state2) self.t6.addAnimation(self.pm1_anm) self.t6.addAnimation(self.pm1_anm_o) self.t6.addAnimation(self.pm2_anm) self.t6.addAnimation(self.pm2_anm_o) self.t6.addAnimation(self.pm3_anm) self.t6.addAnimation(self.pm3_anm_o) self.t1 = self.state1.addTransition(self.value_increased, self.state2) self.t1.addAnimation(self.pm1_anm) self.t1.addAnimation(self.pm1_anm_o) self.t1.addAnimation(self.pm2_anm) self.t1.addAnimation(self.pm2_anm_o) self.t1.addAnimation(self.pm3_anm) self.t1.addAnimation(self.pm3_anm_o) self.t2 = self.state2.addTransition(self.value_increased, self.state3) self.t2.addAnimation(self.pm1_anm) self.t2.addAnimation(self.pm1_anm_o) self.t2.addAnimation(self.pm2_anm) self.t2.addAnimation(self.pm2_anm_o) self.t2.addAnimation(self.pm3_anm) self.t2.addAnimation(self.pm3_anm_o) self.t3 = self.state3.addTransition(self.value_increased, self.state1) self.t3.addAnimation(self.pm1_anm) self.t3.addAnimation(self.pm1_anm_o) self.t3.addAnimation(self.pm2_anm) self.t3.addAnimation(self.pm2_anm_o) self.t3.addAnimation(self.pm3_anm) self.t3.addAnimation(self.pm3_anm_o) # initial fill if self.pix_list: self.pm_list = [self.pm1, self.pm2, self.pm3] for i, pm in enumerate(self.pm_list): pixmap = Qt4Gui.QPixmap(self.pix_list[i % len(self.pix_list)]) if not pixmap.isNull(): pm.add_pixmap(pixmap.scaledToWidth(640, QtCore.Qt.SmoothTransformation)) self.previewGraphicsView.setSceneRect(self.pm1.pixmap_item.boundingRect()) self.previewGraphicsView.fitInView(self.pm1.pixmap_item.boundingRect(), QtCore.Qt.KeepAspectRatio) self.imagesSlider.setValue(0) if not self.machine.isRunning(): self.machine.addState(self.state1) self.machine.addState(self.state2) self.machine.addState(self.state3) self.machine.setInitialState(self.state1) self.machine.start()
def clear_scene(self): if self.scene_created: self.pm1.add_pixmap(Qt4Gui.QPixmap()) self.pm2.add_pixmap(Qt4Gui.QPixmap()) self.pm3.add_pixmap(Qt4Gui.QPixmap())