Mercurial Repositories > eric / file comparison
comparison: src/eric7/UI/Previewers/PreviewerHTML.py
src/eric7/UI/Previewers/PreviewerHTML.py
- branch
- eric7
- changeset 11059
- ecc945948048
- parent 10496
- f9925e08dbce
- child 11090
- f5f5f5803935
equal
deleted
inserted
replaced
| 11058:5b5c28512359 | 11059:ecc945948048 |
|---|---|
| 64 QWebEngineView, | 64 QWebEngineView, |
| 65 ) | 65 ) |
| 66 | 66 |
| 67 self.previewView = QWebEngineView(self) | 67 self.previewView = QWebEngineView(self) |
| 68 self.previewView.page().linkHovered.connect(self.__showLink) | 68 self.previewView.page().linkHovered.connect(self.__showLink) |
| 69 | |
| 70 settings = self.previewView.settings() | |
| 71 settings.setAttribute(settings.WebAttribute.JavascriptEnabled, True) | |
| 72 # JavaScript needs to be enabled. | |
| 69 except ImportError: | 73 except ImportError: |
| 70 self.__previewAvailable = False | 74 self.__previewAvailable = False |
| 71 self.titleLabel.setText( | 75 self.titleLabel.setText( |
| 72 self.tr( | 76 self.tr( |
| 73 "<b>HTML Preview is not available!<br/>" | 77 "<b>HTML Preview is not available!<br/>" |
| 91 | 95 |
| 92 self.__footerLayout = QGridLayout() | 96 self.__footerLayout = QGridLayout() |
| 93 sizePolicy = QSizePolicy( | 97 sizePolicy = QSizePolicy( |
| 94 QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Preferred | 98 QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Preferred |
| 95 ) | 99 ) |
| 96 self.jsCheckBox = QCheckBox(self.tr("Enable JavaScript"), self) | |
| 97 self.jsCheckBox.setToolTip( | |
| 98 self.tr("Select to enable JavaScript for HTML previews") | |
| 99 ) | |
| 100 self.jsCheckBox.setSizePolicy(sizePolicy) | |
| 101 self.__footerLayout.addWidget(self.jsCheckBox, 0, 0) | |
| 102 | 100 |
| 103 self.ssiCheckBox = QCheckBox(self.tr("Enable Server Side Includes"), self) | 101 self.ssiCheckBox = QCheckBox(self.tr("Enable Server Side Includes"), self) |
| 104 self.ssiCheckBox.setToolTip( | 102 self.ssiCheckBox.setToolTip( |
| 105 self.tr("Select to enable support for Server Side Includes") | 103 self.tr("Select to enable support for Server Side Includes") |
| 106 ) | 104 ) |
| 112 ) | 110 ) |
| 113 self.__htmlButton.setEnabled(False) | 111 self.__htmlButton.setEnabled(False) |
| 114 self.__footerLayout.addWidget(self.__htmlButton, 1, 1) | 112 self.__footerLayout.addWidget(self.__htmlButton, 1, 1) |
| 115 self.__layout.addLayout(self.__footerLayout) | 113 self.__layout.addLayout(self.__footerLayout) |
| 116 | 114 |
| 117 self.jsCheckBox.clicked[bool].connect(self.on_jsCheckBox_clicked) | |
| 118 self.ssiCheckBox.clicked[bool].connect(self.on_ssiCheckBox_clicked) | 115 self.ssiCheckBox.clicked[bool].connect(self.on_ssiCheckBox_clicked) |
| 119 self.previewView.titleChanged.connect(self.on_previewView_titleChanged) | 116 self.previewView.titleChanged.connect(self.on_previewView_titleChanged) |
| 120 self.__htmlButton.clicked.connect(self.on_htmlButton_clicked) | 117 self.__htmlButton.clicked.connect(self.on_htmlButton_clicked) |
| 121 | 118 |
| 122 self.jsCheckBox.setChecked(Preferences.getUI("ShowFilePreviewJS")) | |
| 123 self.ssiCheckBox.setChecked(Preferences.getUI("ShowFilePreviewSSI")) | 119 self.ssiCheckBox.setChecked(Preferences.getUI("ShowFilePreviewSSI")) |
| 124 | 120 |
| 125 self.__scrollBarPositions = {} | 121 self.__scrollBarPositions = {} |
| 126 self.__vScrollBarAtEnd = {} | 122 self.__vScrollBarAtEnd = {} |
| 127 self.__hScrollBarAtEnd = {} | 123 self.__hScrollBarAtEnd = {} |
| 137 """ | 133 """ |
| 138 Public method to perform shutdown actions. | 134 Public method to perform shutdown actions. |
| 139 """ | 135 """ |
| 140 if self.__previewAvailable: | 136 if self.__previewAvailable: |
| 141 self.__processingThread.wait() | 137 self.__processingThread.wait() |
| 142 | |
| 143 @pyqtSlot(bool) | |
| 144 def on_jsCheckBox_clicked(self, checked): | |
| 145 """ | |
| 146 Private slot to enable/disable JavaScript. | |
| 147 | |
| 148 @param checked state of the checkbox | |
| 149 @type bool | |
| 150 """ | |
| 151 Preferences.setUI("ShowFilePreviewJS", checked) | |
| 152 self.__setJavaScriptEnabled(checked) | |
| 153 | |
| 154 def __setJavaScriptEnabled(self, enable): | |
| 155 """ | |
| 156 Private method to enable/disable JavaScript. | |
| 157 | |
| 158 @param enable flag indicating the enable state | |
| 159 @type bool | |
| 160 """ | |
| 161 self.jsCheckBox.setChecked(enable) | |
| 162 | |
| 163 settings = self.previewView.settings() | |
| 164 settings.setAttribute(settings.WebAttribute.JavascriptEnabled, enable) | |
| 165 | |
| 166 self.processEditor() | |
| 167 | 138 |
| 168 @pyqtSlot(bool) | 139 @pyqtSlot(bool) |
| 169 def on_ssiCheckBox_clicked(self, checked): | 140 def on_ssiCheckBox_clicked(self, checked): |
| 170 """ | 141 """ |
| 171 Private slot to enable/disable SSI. | 142 Private slot to enable/disable SSI. |
