Mercurial Repositories > eric / file comparison
comparison: Preferences/ConfigurationPages/EditorHighlightingStylesPage.py
Preferences/ConfigurationPages/EditorHighlightingStylesPage.py
- changeset 244
- 30be2b4a9721
- parent 97
- c4086afea02b
- child 454
- d28d558f7484
- child 792
- a13346916170
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| 243:a1d982e68edf | 244:30be2b4a9721 |
|---|---|
| 9 | 9 |
| 10 import io | 10 import io |
| 11 | 11 |
| 12 from PyQt4.QtCore import pyqtSlot, QFileInfo | 12 from PyQt4.QtCore import pyqtSlot, QFileInfo |
| 13 from PyQt4.QtGui import QPalette, QFileDialog, QColorDialog, QFontDialog, \ | 13 from PyQt4.QtGui import QPalette, QFileDialog, QColorDialog, QFontDialog, \ |
| 14 QInputDialog, QMessageBox | 14 QInputDialog, QMessageBox, QFont, QMenu |
| 15 | 15 |
| 16 from .ConfigurationPageBase import ConfigurationPageBase | 16 from .ConfigurationPageBase import ConfigurationPageBase |
| 17 from .Ui_EditorHighlightingStylesPage import Ui_EditorHighlightingStylesPage | 17 from .Ui_EditorHighlightingStylesPage import Ui_EditorHighlightingStylesPage |
| 18 | 18 |
| 19 from E5XML.XMLUtilities import make_parser | 19 from E5XML.XMLUtilities import make_parser |
| 27 class EditorHighlightingStylesPage(ConfigurationPageBase, | 27 class EditorHighlightingStylesPage(ConfigurationPageBase, |
| 28 Ui_EditorHighlightingStylesPage): | 28 Ui_EditorHighlightingStylesPage): |
| 29 """ | 29 """ |
| 30 Class implementing the Editor Highlighting Styles configuration page. | 30 Class implementing the Editor Highlighting Styles configuration page. |
| 31 """ | 31 """ |
| 32 FAMILYONLY = 0 | |
| 33 SIZEONLY = 1 | |
| 34 FAMILYANDSIZE = 2 | |
| 35 FONT = 99 | |
| 36 | |
| 32 def __init__(self, lexers): | 37 def __init__(self, lexers): |
| 33 """ | 38 """ |
| 34 Constructor | 39 Constructor |
| 35 | 40 |
| 36 @param lexers reference to the lexers dictionary | 41 @param lexers reference to the lexers dictionary |
| 37 """ | 42 """ |
| 38 ConfigurationPageBase.__init__(self) | 43 ConfigurationPageBase.__init__(self) |
| 39 self.setupUi(self) | 44 self.setupUi(self) |
| 40 self.setObjectName("EditorHighlightingStylesPage") | 45 self.setObjectName("EditorHighlightingStylesPage") |
| 46 | |
| 47 self.__fontButtonMenu = QMenu() | |
| 48 act = self.__fontButtonMenu.addAction(self.trUtf8("Font")) | |
| 49 act.setData(self.FONT) | |
| 50 self.__fontButtonMenu.addSeparator() | |
| 51 act = self.__fontButtonMenu.addAction(self.trUtf8("Family and Size only")) | |
| 52 act.setData(self.FAMILYANDSIZE) | |
| 53 act = self.__fontButtonMenu.addAction(self.trUtf8("Family only")) | |
| 54 act.setData(self.FAMILYONLY) | |
| 55 act = self.__fontButtonMenu.addAction(self.trUtf8("Size only")) | |
| 56 act.setData(self.SIZEONLY) | |
| 57 self.__fontButtonMenu.triggered.connect(self.__fontButtonMenuTriggered) | |
| 58 self.fontButton.setMenu(self.__fontButtonMenu) | |
| 59 | |
| 60 self.__allFontsButtonMenu = QMenu() | |
| 61 act = self.__allFontsButtonMenu.addAction(self.trUtf8("Font")) | |
| 62 act.setData(self.FONT) | |
| 63 self.__allFontsButtonMenu.addSeparator() | |
| 64 act = self.__allFontsButtonMenu.addAction(self.trUtf8("Family and Size only")) | |
| 65 act.setData(self.FAMILYANDSIZE) | |
| 66 act = self.__allFontsButtonMenu.addAction(self.trUtf8("Family only")) | |
| 67 act.setData(self.FAMILYONLY) | |
| 68 act = self.__allFontsButtonMenu.addAction(self.trUtf8("Size only")) | |
| 69 act.setData(self.SIZEONLY) | |
| 70 self.__allFontsButtonMenu.triggered.connect(self.__allFontsButtonMenuTriggered) | |
| 71 self.allFontsButton.setMenu(self.__allFontsButtonMenu) | |
| 41 | 72 |
| 42 self.lexer = None | 73 self.lexer = None |
| 43 self.lexers = lexers | 74 self.lexers = lexers |
| 44 | 75 |
| 45 # set initial values | 76 # set initial values |
| 155 self.sampleText.setPalette(pl) | 186 self.sampleText.setPalette(pl) |
| 156 self.sampleText.repaint() | 187 self.sampleText.repaint() |
| 157 for style in list(self.lexer.ind2style.values()): | 188 for style in list(self.lexer.ind2style.values()): |
| 158 self.lexer.setPaper(colour, style) | 189 self.lexer.setPaper(colour, style) |
| 159 | 190 |
| 160 @pyqtSlot() | 191 def __changeFont(self, doAll, familyOnly, sizeOnly): |
| 161 def on_fontButton_clicked(self): | 192 """ |
| 162 """ | 193 Private slot to change the highlighter font. |
| 163 Private method used to select the font of the selected style and lexer. | 194 |
| 164 """ | 195 @param doAll flag indicating to change the font for all styles (boolean) |
| 196 @param familyOnly flag indicating to set the font family only (boolean) | |
| 197 @param sizeOnly flag indicating to set the font size only (boolean | |
| 198 """ | |
| 199 def setFont(font, style, familyOnly, sizeOnly): | |
| 200 """ | |
| 201 Local function to set the font. | |
| 202 | |
| 203 @param font font to be set (QFont) | |
| 204 @param style style to set the font for (integer) | |
| 205 @param familyOnly flag indicating to set the font family only (boolean) | |
| 206 @param sizeOnly flag indicating to set the font size only (boolean | |
| 207 """ | |
| 208 if familyOnly or sizeOnly: | |
| 209 newFont = QFont(self.lexer.font(style)) | |
| 210 if familyOnly: | |
| 211 newFont.setFamily(font.family()) | |
| 212 if sizeOnly: | |
| 213 newFont.setPointSize(font.pointSize()) | |
| 214 self.lexer.setFont(newFont, style) | |
| 215 else: | |
| 216 self.lexer.setFont(font, style) | |
| 217 | |
| 218 def setSampleFont(font, familyOnly, sizeOnly): | |
| 219 """ | |
| 220 Local function to set the font of the sample text. | |
| 221 | |
| 222 @param font font to be set (QFont) | |
| 223 @param familyOnly flag indicating to set the font family only (boolean) | |
| 224 @param sizeOnly flag indicating to set the font size only (boolean | |
| 225 """ | |
| 226 if familyOnly or sizeOnly: | |
| 227 newFont = QFont(self.lexer.font(self.style)) | |
| 228 if familyOnly: | |
| 229 newFont.setFamily(font.family()) | |
| 230 if sizeOnly: | |
| 231 newFont.setPointSize(font.pointSize()) | |
| 232 self.sampleText.setFont(newFont) | |
| 233 else: | |
| 234 self.sampleText.setFont(font) | |
| 235 | |
| 165 font, ok = QFontDialog.getFont(self.lexer.font(self.style)) | 236 font, ok = QFontDialog.getFont(self.lexer.font(self.style)) |
| 166 if ok: | 237 if ok: |
| 167 self.sampleText.setFont(font) | 238 setSampleFont(font, familyOnly, sizeOnly) |
| 168 if len(self.styleElementList.selectedItems()) > 1: | 239 if doAll: |
| 240 for style in list(self.lexer.ind2style.values()): | |
| 241 setFont(font, style, familyOnly, sizeOnly) | |
| 242 elif len(self.styleElementList.selectedItems()) > 1: | |
| 169 for selItem in self.styleElementList.selectedItems(): | 243 for selItem in self.styleElementList.selectedItems(): |
| 170 style = self.lexer.ind2style[self.styleElementList.row(selItem)] | 244 style = self.lexer.ind2style[self.styleElementList.row(selItem)] |
| 171 self.lexer.setFont(font, style) | 245 setFont(font, style, familyOnly, sizeOnly) |
| 172 else: | 246 else: |
| 173 self.lexer.setFont(font, self.style) | 247 setFont(font, self.style, familyOnly, sizeOnly) |
| 174 | 248 |
| 175 @pyqtSlot() | 249 def __fontButtonMenuTriggered(self, act): |
| 176 def on_allFontsButton_clicked(self): | 250 """ |
| 177 """ | 251 Private slot used to select the font of the selected style and lexer. |
| 178 Private method used to change the font of all styles of a selected lexer. | 252 |
| 179 """ | 253 @param act reference to the triggering action (QAction) |
| 180 font, ok = QFontDialog.getFont(self.lexer.font(self.style)) | 254 """ |
| 181 if ok: | 255 if act is None: |
| 182 self.sampleText.setFont(font) | 256 return |
| 183 for style in list(self.lexer.ind2style.values()): | 257 |
| 184 self.lexer.setFont(font, style) | 258 familyOnly = act.data() in [self.FAMILYANDSIZE, self.FAMILYONLY] |
| 259 sizeOnly = act.data() in [self.FAMILYANDSIZE, self.SIZEONLY] | |
| 260 self.__changeFont(False, familyOnly, sizeOnly) | |
| 261 | |
| 262 def __allFontsButtonMenuTriggered(self, act): | |
| 263 """ | |
| 264 Private slot used to change the font of all styles of a selected lexer. | |
| 265 | |
| 266 @param act reference to the triggering action (QAction) | |
| 267 """ | |
| 268 if act is None: | |
| 269 return | |
| 270 | |
| 271 familyOnly = act.data() in [self.FAMILYANDSIZE, self.FAMILYONLY] | |
| 272 sizeOnly = act.data() in [self.FAMILYANDSIZE, self.SIZEONLY] | |
| 273 self.__changeFont(True, familyOnly, sizeOnly) | |
| 185 | 274 |
| 186 def on_eolfillCheckBox_toggled(self, b): | 275 def on_eolfillCheckBox_toggled(self, b): |
| 187 """ | 276 """ |
| 188 Private method used to set the eolfill for the selected style and lexer. | 277 Private method used to set the eolfill for the selected style and lexer. |
| 189 | 278 |
