Mercurial Repositories > eric / file comparison
comparison: eric6/Preferences/ToolGroupConfigurationDialog.py
eric6/Preferences/ToolGroupConfigurationDialog.py
- changeset 6942
- 2602857055c5
- parent 6645
- ad476851d7e0
- child 7229
- 53054eb5b15a
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| 6941:f99d60d6b59b | 6942:2602857055c5 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2002 - 2019 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a configuration dialog for the tools menu. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 | |
| 12 import copy | |
| 13 | |
| 14 from PyQt5.QtCore import Qt, pyqtSlot | |
| 15 from PyQt5.QtWidgets import QDialog | |
| 16 | |
| 17 from E5Gui import E5MessageBox | |
| 18 | |
| 19 from .Ui_ToolGroupConfigurationDialog import Ui_ToolGroupConfigurationDialog | |
| 20 | |
| 21 | |
| 22 class ToolGroupConfigurationDialog(QDialog, Ui_ToolGroupConfigurationDialog): | |
| 23 """ | |
| 24 Class implementing a configuration dialog for the tool groups. | |
| 25 """ | |
| 26 def __init__(self, toolGroups, currentGroup, parent=None): | |
| 27 """ | |
| 28 Constructor | |
| 29 | |
| 30 @param toolGroups list of configured tool groups | |
| 31 @param currentGroup number of the active group (integer) | |
| 32 @param parent parent widget (QWidget) | |
| 33 """ | |
| 34 super(ToolGroupConfigurationDialog, self).__init__(parent) | |
| 35 self.setupUi(self) | |
| 36 | |
| 37 self.currentGroup = currentGroup | |
| 38 self.toolGroups = copy.deepcopy(toolGroups) | |
| 39 for group in toolGroups: | |
| 40 self.groupsList.addItem(group[0]) | |
| 41 | |
| 42 if len(toolGroups): | |
| 43 self.groupsList.setCurrentRow(0) | |
| 44 self.on_groupsList_currentRowChanged(0) | |
| 45 | |
| 46 @pyqtSlot() | |
| 47 def on_newButton_clicked(self): | |
| 48 """ | |
| 49 Private slot to clear all entry fields. | |
| 50 """ | |
| 51 self.nameEdit.clear() | |
| 52 | |
| 53 @pyqtSlot() | |
| 54 def on_addButton_clicked(self): | |
| 55 """ | |
| 56 Private slot to add a new entry. | |
| 57 """ | |
| 58 groupName = self.nameEdit.text() | |
| 59 | |
| 60 if not groupName: | |
| 61 E5MessageBox.critical( | |
| 62 self, | |
| 63 self.tr("Add tool group entry"), | |
| 64 self.tr("You have to give a name for the group to add.")) | |
| 65 return | |
| 66 | |
| 67 if len(self.groupsList.findItems( | |
| 68 groupName, Qt.MatchFlags(Qt.MatchExactly))): | |
| 69 E5MessageBox.critical( | |
| 70 self, | |
| 71 self.tr("Add tool group entry"), | |
| 72 self.tr("An entry for the group name {0} already exists.") | |
| 73 .format(groupName)) | |
| 74 return | |
| 75 | |
| 76 self.groupsList.addItem(groupName) | |
| 77 self.toolGroups.append([groupName, []]) | |
| 78 | |
| 79 @pyqtSlot() | |
| 80 def on_changeButton_clicked(self): | |
| 81 """ | |
| 82 Private slot to change an entry. | |
| 83 """ | |
| 84 row = self.groupsList.currentRow() | |
| 85 if row < 0: | |
| 86 return | |
| 87 | |
| 88 groupName = self.nameEdit.text() | |
| 89 | |
| 90 if not groupName: | |
| 91 E5MessageBox.critical( | |
| 92 self, | |
| 93 self.tr("Add tool group entry"), | |
| 94 self.tr("You have to give a name for the group to add.")) | |
| 95 return | |
| 96 | |
| 97 if len(self.groupsList.findItems( | |
| 98 groupName, Qt.MatchFlags(Qt.MatchExactly))): | |
| 99 E5MessageBox.critical( | |
| 100 self, | |
| 101 self.tr("Add tool group entry"), | |
| 102 self.tr("An entry for the group name {0} already exists.") | |
| 103 .format(groupName)) | |
| 104 return | |
| 105 | |
| 106 self.toolGroups[row][0] = groupName | |
| 107 self.groupsList.currentItem().setText(groupName) | |
| 108 | |
| 109 @pyqtSlot() | |
| 110 def on_deleteButton_clicked(self): | |
| 111 """ | |
| 112 Private slot to delete the selected entry. | |
| 113 """ | |
| 114 row = self.groupsList.currentRow() | |
| 115 if row < 0: | |
| 116 return | |
| 117 | |
| 118 res = E5MessageBox.yesNo( | |
| 119 self, | |
| 120 self.tr("Delete tool group entry"), | |
| 121 self.tr("""<p>Do you really want to delete the tool group""" | |
| 122 """ <b>"{0}"</b>?</p>""") | |
| 123 .format(self.groupsList.currentItem().text()), | |
| 124 icon=E5MessageBox.Warning) | |
| 125 if not res: | |
| 126 return | |
| 127 | |
| 128 if row == self.currentGroup: | |
| 129 # set to default group if current group gets deleted | |
| 130 self.currentGroup = -1 | |
| 131 | |
| 132 del self.toolGroups[row] | |
| 133 itm = self.groupsList.takeItem(row) | |
| 134 del itm | |
| 135 if row >= len(self.toolGroups): | |
| 136 row -= 1 | |
| 137 self.groupsList.setCurrentRow(row) | |
| 138 self.on_groupsList_currentRowChanged(row) | |
| 139 | |
| 140 @pyqtSlot() | |
| 141 def on_downButton_clicked(self): | |
| 142 """ | |
| 143 Private slot to move an entry down in the list. | |
| 144 """ | |
| 145 curr = self.groupsList.currentRow() | |
| 146 self.__swap(curr, curr + 1) | |
| 147 self.groupsList.clear() | |
| 148 for group in self.toolGroups: | |
| 149 self.groupsList.addItem(group[0]) | |
| 150 self.groupsList.setCurrentRow(curr + 1) | |
| 151 if curr + 1 == len(self.toolGroups): | |
| 152 self.downButton.setEnabled(False) | |
| 153 self.upButton.setEnabled(True) | |
| 154 | |
| 155 @pyqtSlot() | |
| 156 def on_upButton_clicked(self): | |
| 157 """ | |
| 158 Private slot to move an entry up in the list. | |
| 159 """ | |
| 160 curr = self.groupsList.currentRow() | |
| 161 self.__swap(curr - 1, curr) | |
| 162 self.groupsList.clear() | |
| 163 for group in self.toolGroups: | |
| 164 self.groupsList.addItem(group[0]) | |
| 165 self.groupsList.setCurrentRow(curr - 1) | |
| 166 if curr - 1 == 0: | |
| 167 self.upButton.setEnabled(False) | |
| 168 self.downButton.setEnabled(True) | |
| 169 | |
| 170 def on_groupsList_currentRowChanged(self, row): | |
| 171 """ | |
| 172 Private slot to set the lineedits depending on the selected entry. | |
| 173 | |
| 174 @param row the row of the selected entry (integer) | |
| 175 """ | |
| 176 if row >= 0 and row < len(self.toolGroups): | |
| 177 group = self.toolGroups[row] | |
| 178 self.nameEdit.setText(group[0]) | |
| 179 | |
| 180 self.deleteButton.setEnabled(True) | |
| 181 self.changeButton.setEnabled(True) | |
| 182 | |
| 183 if row != 0: | |
| 184 self.upButton.setEnabled(True) | |
| 185 else: | |
| 186 self.upButton.setEnabled(False) | |
| 187 | |
| 188 if row + 1 != len(self.toolGroups): | |
| 189 self.downButton.setEnabled(True) | |
| 190 else: | |
| 191 self.downButton.setEnabled(False) | |
| 192 else: | |
| 193 self.nameEdit.clear() | |
| 194 self.downButton.setEnabled(False) | |
| 195 self.upButton.setEnabled(False) | |
| 196 self.deleteButton.setEnabled(False) | |
| 197 self.changeButton.setEnabled(False) | |
| 198 | |
| 199 def getToolGroups(self): | |
| 200 """ | |
| 201 Public method to retrieve the tool groups. | |
| 202 | |
| 203 @return a list of lists containing the group name and the | |
| 204 tool group entries | |
| 205 """ | |
| 206 return self.toolGroups[:], self.currentGroup | |
| 207 | |
| 208 def __swap(self, itm1, itm2): | |
| 209 """ | |
| 210 Private method used two swap two list entries given by their index. | |
| 211 | |
| 212 @param itm1 index of first entry (int) | |
| 213 @param itm2 index of second entry (int) | |
| 214 """ | |
| 215 tmp = self.toolGroups[itm1] | |
| 216 self.toolGroups[itm1] = self.toolGroups[itm2] | |
| 217 self.toolGroups[itm2] = tmp |
