eric6/Plugins/PluginWizardE5MessageBox.py

Sat, 11 Apr 2020 14:13:25 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Sat, 11 Apr 2020 14:13:25 +0200
changeset 7522
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parent 7360
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child 7759
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permissions
-rw-r--r--

Styles: added some Qt style sheets and some highlighter styles.

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1 # -*- coding: utf-8 -*-
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2
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3 # Copyright (c) 2010 - 2020 Detlev Offenbach <detlev@die-offenbachs.de>
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4 #
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5
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6 """
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7 Module implementing the E5MessageBox wizard plugin.
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8 """
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9
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10
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11 from PyQt5.QtCore import QObject
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12 from PyQt5.QtWidgets import QDialog
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13
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14 from E5Gui.E5Application import e5App
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15 from E5Gui.E5Action import E5Action
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16 from E5Gui import E5MessageBox
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17
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18 import UI.Info
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19
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20 # Start-Of-Header
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21 name = "E5MessageBox Wizard Plugin"
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22 author = "Detlev Offenbach <detlev@die-offenbachs.de>"
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23 autoactivate = True
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24 deactivateable = True
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25 version = UI.Info.VersionOnly
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26 className = "E5MessageBoxWizard"
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27 packageName = "__core__"
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28 shortDescription = "Show the E5MessageBox wizard."
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29 longDescription = """This plugin shows the E5MessageBox wizard."""
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30 pyqtApi = 2
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31 # End-Of-Header
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32
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33 error = ""
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34
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35
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36 class E5MessageBoxWizard(QObject):
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37 """
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38 Class implementing the E5MessageBox wizard plugin.
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39 """
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40 def __init__(self, ui):
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41 """
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42 Constructor
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43
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44 @param ui reference to the user interface object (UI.UserInterface)
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45 """
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46 super(E5MessageBoxWizard, self).__init__(ui)
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47 self.__ui = ui
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48
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49 def activate(self):
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50 """
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51 Public method to activate this plugin.
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52
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53 @return tuple of None and activation status (boolean)
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54 """
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55 self.__initAction()
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56 self.__initMenu()
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57
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58 return None, True
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59
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60 def deactivate(self):
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61 """
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62 Public method to deactivate this plugin.
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63 """
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64 menu = self.__ui.getMenu("wizards")
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65 if menu:
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66 menu.removeAction(self.action)
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67 self.__ui.removeE5Actions([self.action], 'wizards')
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68
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69 def __initAction(self):
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70 """
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71 Private method to initialize the action.
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72 """
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73 self.action = E5Action(
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74 self.tr('E5MessageBox Wizard'),
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75 self.tr('&E5MessageBox Wizard...'), 0, 0, self,
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76 'wizards_e5messagebox')
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77 self.action.setStatusTip(self.tr('E5MessageBox Wizard'))
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78 self.action.setWhatsThis(self.tr(
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79 """<b>E5MessageBox Wizard</b>"""
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80 """<p>This wizard opens a dialog for entering all the parameters"""
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81 """ needed to create an E5MessageBox. The generated code is"""
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82 """ inserted at the current cursor position.</p>"""
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83 ))
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84 self.action.triggered.connect(self.__handle)
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85
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86 self.__ui.addE5Actions([self.action], 'wizards')
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87
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88 def __initMenu(self):
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89 """
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90 Private method to add the actions to the right menu.
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91 """
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92 menu = self.__ui.getMenu("wizards")
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93 if menu:
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94 menu.addAction(self.action)
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95
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96 def __callForm(self, editor):
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97 """
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98 Private method to display a dialog and get the code.
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99
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100 @param editor reference to the current editor
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101 @return the generated code (string)
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102 """
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103 from WizardPlugins.E5MessageBoxWizard.E5MessageBoxWizardDialog import (
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104 E5MessageBoxWizardDialog
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105 )
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106 dlg = E5MessageBoxWizardDialog(None)
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107 if dlg.exec_() == QDialog.Accepted:
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108 line, index = editor.getCursorPosition()
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109 indLevel = editor.indentation(line) // editor.indentationWidth()
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110 if editor.indentationsUseTabs():
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111 indString = '\t'
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112 else:
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113 indString = editor.indentationWidth() * ' '
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114 return (dlg.getCode(indLevel, indString), True)
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115 else:
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116 return (None, False)
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117
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118 def __handle(self):
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119 """
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120 Private method to handle the wizards action.
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121 """
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122 editor = e5App().getObject("ViewManager").activeWindow()
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123
3034
7ce719013078 Fixed various coding style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3020
diff changeset
124 if editor is None:
6735
31e263d49c04 Fixed some code style issues detected by the updated style checker (over-indented lines).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
125 E5MessageBox.critical(
31e263d49c04 Fixed some code style issues detected by the updated style checker (over-indented lines).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
126 self.__ui,
31e263d49c04 Fixed some code style issues detected by the updated style checker (over-indented lines).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
127 self.tr('No current editor'),
31e263d49c04 Fixed some code style issues detected by the updated style checker (over-indented lines).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
128 self.tr('Please open or create a file first.'))
562
8bf0dbc1ca6a Added a wizard for the eric5 message box (E5MessageBox).
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
129 else:
8bf0dbc1ca6a Added a wizard for the eric5 message box (E5MessageBox).
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
130 code, ok = self.__callForm(editor)
8bf0dbc1ca6a Added a wizard for the eric5 message box (E5MessageBox).
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
131 if ok:
8bf0dbc1ca6a Added a wizard for the eric5 message box (E5MessageBox).
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
132 line, index = editor.getCursorPosition()
8bf0dbc1ca6a Added a wizard for the eric5 message box (E5MessageBox).
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
133 # It should be done on this way to allow undo
8bf0dbc1ca6a Added a wizard for the eric5 message box (E5MessageBox).
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
134 editor.beginUndoAction()
8bf0dbc1ca6a Added a wizard for the eric5 message box (E5MessageBox).
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
135 editor.insertAt(code, line, index)
8bf0dbc1ca6a Added a wizard for the eric5 message box (E5MessageBox).
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
136 editor.endUndoAction()

eric ide

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