Mercurial Repositories > eric / file comparison
comparison: src/eric7/Preferences/ConfigurationPages/IconsPage.py
src/eric7/Preferences/ConfigurationPages/IconsPage.py
- branch
- eric7
- changeset 9209
- b99e7fd55fd3
- parent 8881
- 54e42bc2437a
- child 9221
- bf71ee032bb4
equal
deleted
inserted
replaced
| 9208:3fc8dfeb6ebe | 9209:b99e7fd55fd3 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2006 - 2022 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing the Icons configuration page. | |
| 8 """ | |
| 9 | |
| 10 import os | |
| 11 | |
| 12 from PyQt6.QtCore import pyqtSlot | |
| 13 from PyQt6.QtWidgets import QListWidgetItem | |
| 14 | |
| 15 from EricWidgets.EricPathPicker import EricPathPickerModes | |
| 16 from EricWidgets.EricApplication import ericApp | |
| 17 | |
| 18 from .ConfigurationPageBase import ConfigurationPageBase | |
| 19 from .Ui_IconsPage import Ui_IconsPage | |
| 20 | |
| 21 import Preferences | |
| 22 | |
| 23 from eric7config import getConfig | |
| 24 | |
| 25 | |
| 26 class IconsPage(ConfigurationPageBase, Ui_IconsPage): | |
| 27 """ | |
| 28 Class implementing the Icons configuration page. | |
| 29 """ | |
| 30 def __init__(self): | |
| 31 """ | |
| 32 Constructor | |
| 33 """ | |
| 34 super().__init__() | |
| 35 self.setupUi(self) | |
| 36 self.setObjectName("IconsPage") | |
| 37 | |
| 38 self.iconDirectoryPicker.setMode(EricPathPickerModes.DIRECTORY_MODE) | |
| 39 | |
| 40 # set initial values | |
| 41 defaultIconsPath = Preferences.getIcons("DefaultIconsPath") | |
| 42 if defaultIconsPath == "automatic": | |
| 43 self.defaultAutomaticButton.setChecked(True) | |
| 44 elif defaultIconsPath == "breeze-light": | |
| 45 self.defaultBreezeLightButton.setChecked(True) | |
| 46 elif defaultIconsPath == "breeze-dark": | |
| 47 self.defaultBreezeDarkButton.setChecked(True) | |
| 48 else: | |
| 49 self.defaultOxygenButton.setChecked(True) | |
| 50 | |
| 51 dirList = Preferences.getIcons("Path")[:] | |
| 52 for directory in dirList: | |
| 53 if directory: | |
| 54 QListWidgetItem(directory, self.iconDirectoryList) | |
| 55 | |
| 56 def save(self): | |
| 57 """ | |
| 58 Public slot to save the Icons configuration. | |
| 59 """ | |
| 60 Preferences.setIcons("DefaultIconsPath", | |
| 61 self.__getSelectedDefaultIconsPath()) | |
| 62 | |
| 63 dirList = [] | |
| 64 for i in range(self.iconDirectoryList.count()): | |
| 65 dirList.append(self.iconDirectoryList.item(i).text()) | |
| 66 Preferences.setIcons("Path", dirList) | |
| 67 | |
| 68 def __getSelectedDefaultIconsPath(self): | |
| 69 """ | |
| 70 Private method to determine the selected default icons path. | |
| 71 | |
| 72 @return selected default icons path | |
| 73 @rtype str | |
| 74 """ | |
| 75 if self.defaultAutomaticButton.isChecked(): | |
| 76 return "automatic" | |
| 77 elif self.defaultBreezeLightButton.isChecked(): | |
| 78 return "breeze-light" | |
| 79 elif self.defaultBreezeDarkButton.isChecked(): | |
| 80 return "breeze-dark" | |
| 81 else: | |
| 82 return "oxygen" | |
| 83 | |
| 84 def on_iconDirectoryList_currentRowChanged(self, row): | |
| 85 """ | |
| 86 Private slot to handle the currentRowChanged signal of the icons | |
| 87 directory list. | |
| 88 | |
| 89 @param row the current row (integer) | |
| 90 """ | |
| 91 if row == -1: | |
| 92 self.deleteIconDirectoryButton.setEnabled(False) | |
| 93 self.upButton.setEnabled(False) | |
| 94 self.downButton.setEnabled(False) | |
| 95 self.showIconsButton.setEnabled( | |
| 96 self.iconDirectoryPicker.text() != "") | |
| 97 else: | |
| 98 maxIndex = self.iconDirectoryList.count() - 1 | |
| 99 self.upButton.setEnabled(row != 0) | |
| 100 self.downButton.setEnabled(row != maxIndex) | |
| 101 self.deleteIconDirectoryButton.setEnabled(True) | |
| 102 self.showIconsButton.setEnabled(True) | |
| 103 | |
| 104 def on_iconDirectoryPicker_textChanged(self, txt): | |
| 105 """ | |
| 106 Private slot to handle the textChanged signal of the directory picker. | |
| 107 | |
| 108 @param txt the text of the directory picker (string) | |
| 109 """ | |
| 110 self.addIconDirectoryButton.setEnabled(txt != "") | |
| 111 self.showIconsButton.setEnabled( | |
| 112 txt != "" or | |
| 113 self.iconDirectoryList.currentRow() != -1) | |
| 114 | |
| 115 @pyqtSlot() | |
| 116 def on_upButton_clicked(self): | |
| 117 """ | |
| 118 Private slot called to move the selected item up in the list. | |
| 119 """ | |
| 120 row = self.iconDirectoryList.currentRow() | |
| 121 if row == 0: | |
| 122 # we're already at the top | |
| 123 return | |
| 124 | |
| 125 itm = self.iconDirectoryList.takeItem(row) | |
| 126 self.iconDirectoryList.insertItem(row - 1, itm) | |
| 127 self.iconDirectoryList.setCurrentItem(itm) | |
| 128 if row == 1: | |
| 129 self.upButton.setEnabled(False) | |
| 130 else: | |
| 131 self.upButton.setEnabled(True) | |
| 132 self.downButton.setEnabled(True) | |
| 133 | |
| 134 @pyqtSlot() | |
| 135 def on_downButton_clicked(self): | |
| 136 """ | |
| 137 Private slot called to move the selected item down in the list. | |
| 138 """ | |
| 139 rows = self.iconDirectoryList.count() | |
| 140 row = self.iconDirectoryList.currentRow() | |
| 141 if row == rows - 1: | |
| 142 # we're already at the end | |
| 143 return | |
| 144 | |
| 145 itm = self.iconDirectoryList.takeItem(row) | |
| 146 self.iconDirectoryList.insertItem(row + 1, itm) | |
| 147 self.iconDirectoryList.setCurrentItem(itm) | |
| 148 self.upButton.setEnabled(True) | |
| 149 if row == rows - 2: | |
| 150 self.downButton.setEnabled(False) | |
| 151 else: | |
| 152 self.downButton.setEnabled(True) | |
| 153 | |
| 154 @pyqtSlot() | |
| 155 def on_addIconDirectoryButton_clicked(self): | |
| 156 """ | |
| 157 Private slot to add the icon directory displayed to the listbox. | |
| 158 """ | |
| 159 directory = self.iconDirectoryPicker.text() | |
| 160 if directory: | |
| 161 QListWidgetItem(directory, self.iconDirectoryList) | |
| 162 self.iconDirectoryPicker.clear() | |
| 163 row = self.iconDirectoryList.currentRow() | |
| 164 self.on_iconDirectoryList_currentRowChanged(row) | |
| 165 | |
| 166 @pyqtSlot() | |
| 167 def on_deleteIconDirectoryButton_clicked(self): | |
| 168 """ | |
| 169 Private slot to delete the currently selected directory of the listbox. | |
| 170 """ | |
| 171 row = self.iconDirectoryList.currentRow() | |
| 172 itm = self.iconDirectoryList.takeItem(row) | |
| 173 del itm | |
| 174 row = self.iconDirectoryList.currentRow() | |
| 175 self.on_iconDirectoryList_currentRowChanged(row) | |
| 176 | |
| 177 @pyqtSlot() | |
| 178 def on_showIconsButton_clicked(self): | |
| 179 """ | |
| 180 Private slot to display a preview of an icons directory. | |
| 181 """ | |
| 182 directory = self.iconDirectoryPicker.text() | |
| 183 if directory: | |
| 184 directories = [directory] | |
| 185 else: | |
| 186 directories = [] | |
| 187 for row in range(self.iconDirectoryList.count()): | |
| 188 directories.append(self.iconDirectoryList.item(row).text()) | |
| 189 if directories: | |
| 190 from .IconsPreviewDialog import IconsPreviewDialog | |
| 191 dlg = IconsPreviewDialog(directories, self) | |
| 192 dlg.exec() | |
| 193 | |
| 194 @pyqtSlot() | |
| 195 def on_showDefaultIconsButton_clicked(self): | |
| 196 """ | |
| 197 Private slot to display a preview of the selected default icons. | |
| 198 """ | |
| 199 defaultIconsPath = self.__getSelectedDefaultIconsPath() | |
| 200 if defaultIconsPath == "automatic": | |
| 201 if ericApp().usesDarkPalette(): | |
| 202 defaultIconsPath = "breeze-dark" | |
| 203 else: | |
| 204 defaultIconsPath = "breeze-light" | |
| 205 | |
| 206 from .IconsPreviewDialog import IconsPreviewDialog | |
| 207 dlg = IconsPreviewDialog([ | |
| 208 os.path.join(getConfig('ericIconDir'), defaultIconsPath), | |
| 209 os.path.join(getConfig('ericIconDir'), defaultIconsPath, | |
| 210 "languages"), | |
| 211 ], self) | |
| 212 dlg.exec() | |
| 213 | |
| 214 | |
| 215 def create(dlg): | |
| 216 """ | |
| 217 Module function to create the configuration page. | |
| 218 | |
| 219 @param dlg reference to the configuration dialog | |
| 220 @return reference to the instantiated page (ConfigurationPageBase) | |
| 221 """ | |
| 222 page = IconsPage() | |
| 223 return page |
