--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/QScintilla/ShellWindow.py Thu Apr 20 20:09:53 2017 +0200
@@ -0,0 +1,998 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2017 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a stand alone shell window.
+"""
+
+from __future__ import unicode_literals
+
+from PyQt5.QtCore import QCoreApplication, QPoint, QSize, QSignalMapper
+from PyQt5.QtGui import QKeySequence
+from PyQt5.QtWidgets import QWidget, QVBoxLayout, QApplication, QAction, \
+ QWhatsThis
+from PyQt5.Qsci import QsciScintilla
+
+from E5Gui.E5MainWindow import E5MainWindow
+from E5Gui.E5Action import E5Action, createActionGroup
+from E5Gui.E5Application import e5App
+from E5Gui.E5ZoomWidget import E5ZoomWidget
+from E5Gui import E5MessageBox
+
+import UI.PixmapCache
+import Preferences
+
+from Globals import isMacPlatform
+
+from .Shell import Shell
+from .APIsManager import APIsManager
+
+from Debugger.DebugServer import DebugServer
+from UI.SearchWidget import SearchWidget
+
+
+class ShellWindow(E5MainWindow):
+ """
+ Class implementing a stand alone shell window.
+ """
+ def __init__(self, parent=None, name=None):
+ """
+ Constructor
+
+ @param parent reference to the parent widget
+ @type QWidget
+ @param name object name of the window
+ @type str
+ """
+ super(ShellWindow, self).__init__(parent)
+ if name is not None:
+ self.setObjectName(name)
+ self.setWindowIcon(UI.PixmapCache.getIcon("shell.png"))
+
+ self.setStyle(Preferences.getUI("Style"),
+ Preferences.getUI("StyleSheet"))
+
+ # initialize the APIs manager
+ self.__apisManager = APIsManager(parent=self)
+
+ # initialize the debug server and shell widgets
+ self.__debugServer = DebugServer()
+ self.__shell = Shell(self.__debugServer, self, True, self)
+ self.__searchWidget = SearchWidget(self.__shell, self)
+
+ centralWidget = QWidget()
+ layout = QVBoxLayout()
+ layout.setContentsMargins(1, 1, 1, 1)
+ layout.addWidget(self.__shell)
+ layout.addWidget(self.__searchWidget)
+ centralWidget.setLayout(layout)
+ self.setCentralWidget(centralWidget)
+ self.__searchWidget.hide()
+
+
+ self.__searchWidget.searchNext.connect(self.__shell.searchNext)
+ self.__searchWidget.searchPrevious.connect(self.__shell.searchPrev)
+ self.__shell.searchStringFound.connect(
+ self.__searchWidget.searchStringFound)
+
+ self.__shell.zoomValueChanged.connect(self.__zoomValueChanged)
+
+ self.__createActions()
+## self.__createMenus()
+## self.__createToolBars()
+ self.__createStatusBar()
+
+ self.__readSettings()
+
+ # now start the debug client
+ self.__debugServer.startClient(False)
+
+ # set the keyboard input interval
+ interval = Preferences.getUI("KeyboardInputInterval")
+ if interval > 0:
+ QApplication.setKeyboardInputInterval(interval)
+
+ def closeEvent(self, event):
+ """
+ Protected method to handle the close event.
+
+ @param event close event (QCloseEvent)
+ """
+ self.__writeSettings()
+ self.__debugServer.shutdownServer()
+ self.__shell.closeShell()
+
+ event.accept()
+
+ ##################################################################
+ ## Below are API handling methods
+ ##################################################################
+
+ def getAPIsManager(self):
+ """
+ Public method to get a reference to the APIs manager.
+
+ @return the APIs manager object (eric6.QScintilla.APIsManager)
+ """
+ return self.__apisManager
+
+ ##################################################################
+ ## Below are action related methods
+ ##################################################################
+
+ def __readShortcut(self, act, category):
+ """
+ Private function to read a single keyboard shortcut from the settings.
+
+ @param act reference to the action object (E5Action)
+ @param category category the action belongs to (string)
+ """
+ if act.objectName():
+ accel = Preferences.Prefs.settings.value(
+ "Shortcuts/{0}/{1}/Accel".format(category, act.objectName()))
+ if accel is not None:
+ act.setShortcut(QKeySequence(accel))
+ accel = Preferences.Prefs.settings.value(
+ "Shortcuts/{0}/{1}/AltAccel".format(
+ category, act.objectName()))
+ if accel is not None:
+ act.setAlternateShortcut(QKeySequence(accel), removeEmpty=True)
+
+ def __createActions(self):
+ """
+ Private method to create the actions.
+ """
+ self.fileActions = []
+ self.editActions = []
+ self.searchActions = []
+ self.viewActions = []
+ self.helpActions = []
+
+ self.viewActGrp = createActionGroup(self)
+
+ self.__createFileActions()
+ self.__createEditActions()
+ self.__createSearchActions()
+ self.__createHelpActions()
+
+ # read the keyboard shortcuts and make them identical to the main
+ # eric6 shortcuts
+ for act in self.helpActions:
+ self.__readShortcut(act, "General")
+ for act in self.editActions:
+ self.__readShortcut(act, "Edit")
+ for act in self.fileActions:
+ self.__readShortcut(act, "View")
+ for act in self.searchActions:
+ self.__readShortcut(act, "Search")
+
+ def __createFileActions(self):
+ """
+ Private method defining the user interface actions for the file
+ commands.
+ """
+ self.exitAct = E5Action(
+ self.tr('Quit'),
+ UI.PixmapCache.getIcon("exit.png"),
+ self.tr('&Quit'),
+ QKeySequence(self.tr("Ctrl+Q", "File|Quit")),
+ 0, self, 'quit')
+ self.exitAct.setStatusTip(self.tr('Quit the IDE'))
+ self.exitAct.setWhatsThis(self.tr(
+ """<b>Quit the Shell</b>"""
+ """<p>This quits the Shell window.</p>"""
+ ))
+ self.exitAct.triggered.connect(self.quit)
+ self.exitAct.setMenuRole(QAction.QuitRole)
+ self.fileActions.append(self.exitAct)
+##
+## self.newWindowAct = E5Action(
+## self.tr('New Window'),
+## UI.PixmapCache.getIcon("newWindow.png"),
+## self.tr('New &Window'),
+## QKeySequence(self.tr("Ctrl+Shift+N", "File|New Window")),
+## 0, self, 'new_window')
+## self.newWindowAct.setStatusTip(self.tr(
+## 'Open a new eric6 instance'))
+## self.newWindowAct.setWhatsThis(self.tr(
+## """<b>New Window</b>"""
+## """<p>This opens a new instance of the eric6 IDE.</p>"""
+## ))
+## self.newWindowAct.triggered.connect(self.__newWindow)
+## self.fileActions.append(self.newWindowAct)
+
+ def __createEditActions(self):
+ """
+ Private method defining the user interface actions for the edit
+ commands.
+ """
+ self.editActGrp = createActionGroup(self)
+ self.copyActGrp = createActionGroup(self.editActGrp)
+
+ self.cutAct = E5Action(
+ QCoreApplication.translate('ViewManager', 'Cut'),
+ UI.PixmapCache.getIcon("editCut.png"),
+ QCoreApplication.translate('ViewManager', 'Cu&t'),
+ QKeySequence(QCoreApplication.translate(
+ 'ViewManager', "Ctrl+X", "Edit|Cut")),
+ QKeySequence(QCoreApplication.translate(
+ 'ViewManager', "Shift+Del", "Edit|Cut")),
+ self.copyActGrp, 'vm_edit_cut')
+ self.cutAct.setStatusTip(QCoreApplication.translate(
+ 'ViewManager', 'Cut the selection'))
+ self.cutAct.setWhatsThis(QCoreApplication.translate(
+ 'ViewManager',
+ """<b>Cut</b>"""
+ """<p>Cut the selected text of the current editor to the"""
+ """ clipboard.</p>"""
+ ))
+ self.cutAct.triggered.connect(self.__shell.cut)
+ self.editActions.append(self.cutAct)
+
+ self.copyAct = E5Action(
+ QCoreApplication.translate('ViewManager', 'Copy'),
+ UI.PixmapCache.getIcon("editCopy.png"),
+ QCoreApplication.translate('ViewManager', '&Copy'),
+ QKeySequence(QCoreApplication.translate(
+ 'ViewManager', "Ctrl+C", "Edit|Copy")),
+ QKeySequence(QCoreApplication.translate(
+ 'ViewManager', "Ctrl+Ins", "Edit|Copy")),
+ self.copyActGrp, 'vm_edit_copy')
+ self.copyAct.setStatusTip(QCoreApplication.translate(
+ 'ViewManager', 'Copy the selection'))
+ self.copyAct.setWhatsThis(QCoreApplication.translate(
+ 'ViewManager',
+ """<b>Copy</b>"""
+ """<p>Copy the selected text of the current editor to the"""
+ """ clipboard.</p>"""
+ ))
+ self.copyAct.triggered.connect(self.__shell.copy)
+ self.editActions.append(self.copyAct)
+
+ self.pasteAct = E5Action(
+ QCoreApplication.translate('ViewManager', 'Paste'),
+ UI.PixmapCache.getIcon("editPaste.png"),
+ QCoreApplication.translate('ViewManager', '&Paste'),
+ QKeySequence(QCoreApplication.translate(
+ 'ViewManager', "Ctrl+V", "Edit|Paste")),
+ QKeySequence(QCoreApplication.translate(
+ 'ViewManager', "Shift+Ins", "Edit|Paste")),
+ self.copyActGrp, 'vm_edit_paste')
+ self.pasteAct.setStatusTip(QCoreApplication.translate(
+ 'ViewManager', 'Paste the last cut/copied text'))
+ self.pasteAct.setWhatsThis(QCoreApplication.translate(
+ 'ViewManager',
+ """<b>Paste</b>"""
+ """<p>Paste the last cut/copied text from the clipboard to"""
+ """ the current editor.</p>"""
+ ))
+ self.pasteAct.triggered.connect(self.__shell.paste)
+ self.editActions.append(self.pasteAct)
+
+ self.deleteAct = E5Action(
+ QCoreApplication.translate('ViewManager', 'Clear'),
+ UI.PixmapCache.getIcon("editDelete.png"),
+ QCoreApplication.translate('ViewManager', 'Clear'),
+ QKeySequence(QCoreApplication.translate(
+ 'ViewManager', "Alt+Shift+C", "Edit|Clear")),
+ 0,
+ self.copyActGrp, 'vm_edit_clear')
+ self.deleteAct.setStatusTip(QCoreApplication.translate(
+ 'ViewManager', 'Clear all text'))
+ self.deleteAct.setWhatsThis(QCoreApplication.translate(
+ 'ViewManager',
+ """<b>Clear</b>"""
+ """<p>Delete all text of the current editor.</p>"""
+ ))
+ self.deleteAct.triggered.connect(self.__shell.clear)
+ self.editActions.append(self.deleteAct)
+
+ self.cutAct.setEnabled(False)
+ self.copyAct.setEnabled(False)
+ self.__shell.copyAvailable.connect(self.cutAct.setEnabled)
+ self.__shell.copyAvailable.connect(self.copyAct.setEnabled)
+
+ ####################################################################
+ ## Below follow the actions for QScintilla standard commands.
+ ####################################################################
+
+ self.esm = QSignalMapper(self)
+ self.esm.mapped[int].connect(self.__shell.editorCommand)
+
+ self.editorActGrp = createActionGroup(self)
+
+ act = E5Action(
+ QCoreApplication.translate('ViewManager', 'Delete current line'),
+ QCoreApplication.translate('ViewManager', 'Delete current line'),
+ QKeySequence(QCoreApplication.translate(
+ 'ViewManager', 'Ctrl+Shift+L')),
+ 0,
+ self.editorActGrp, 'vm_edit_delete_current_line')
+ self.esm.setMapping(act, QsciScintilla.SCI_LINEDELETE)
+ act.triggered.connect(self.esm.map)
+ self.editActions.append(act)
+
+ act = E5Action(
+ QCoreApplication.translate('ViewManager', 'Indent one level'),
+ QCoreApplication.translate('ViewManager', 'Indent one level'),
+ QKeySequence(QCoreApplication.translate('ViewManager', 'Tab')), 0,
+ self.editorActGrp, 'vm_edit_indent_one_level')
+ self.esm.setMapping(act, QsciScintilla.SCI_TAB)
+ act.triggered.connect(self.esm.map)
+ self.editActions.append(act)
+
+ act = E5Action(
+ QCoreApplication.translate('ViewManager', 'Insert new line'),
+ QCoreApplication.translate('ViewManager', 'Insert new line'),
+ QKeySequence(QCoreApplication.translate('ViewManager', 'Return')),
+ QKeySequence(QCoreApplication.translate('ViewManager', 'Enter')),
+ self.editorActGrp, 'vm_edit_insert_line')
+ self.esm.setMapping(act, QsciScintilla.SCI_NEWLINE)
+ act.triggered.connect(self.esm.map)
+ self.editActions.append(act)
+
+ act = E5Action(
+ QCoreApplication.translate('ViewManager',
+ 'Delete previous character'),
+ QCoreApplication.translate('ViewManager',
+ 'Delete previous character'),
+ QKeySequence(QCoreApplication.translate('ViewManager',
+ 'Backspace')),
+ 0, self.editorActGrp, 'vm_edit_delete_previous_char')
+ if isMacPlatform():
+ act.setAlternateShortcut(QKeySequence(
+ QCoreApplication.translate('ViewManager', 'Meta+H')))
+ else:
+ act.setAlternateShortcut(QKeySequence(
+ QCoreApplication.translate('ViewManager', 'Shift+Backspace')))
+ self.esm.setMapping(act, QsciScintilla.SCI_DELETEBACK)
+ act.triggered.connect(self.esm.map)
+ self.editActions.append(act)
+
+ act = E5Action(
+ QCoreApplication.translate('ViewManager',
+ 'Delete current character'),
+ QCoreApplication.translate('ViewManager',
+ 'Delete current character'),
+ QKeySequence(QCoreApplication.translate('ViewManager', 'Del')),
+ 0, self.editorActGrp, 'vm_edit_delete_current_char')
+ if isMacPlatform():
+ act.setAlternateShortcut(QKeySequence(
+ QCoreApplication.translate('ViewManager', 'Meta+D')))
+ self.esm.setMapping(act, QsciScintilla.SCI_CLEAR)
+ act.triggered.connect(self.esm.map)
+ self.editActions.append(act)
+
+ act = E5Action(
+ QCoreApplication.translate('ViewManager', 'Delete word to left'),
+ QCoreApplication.translate('ViewManager', 'Delete word to left'),
+ QKeySequence(QCoreApplication.translate(
+ 'ViewManager', 'Ctrl+Backspace')),
+ 0,
+ self.editorActGrp, 'vm_edit_delete_word_left')
+ self.esm.setMapping(act, QsciScintilla.SCI_DELWORDLEFT)
+ act.triggered.connect(self.esm.map)
+ self.editActions.append(act)
+
+ act = E5Action(
+ QCoreApplication.translate('ViewManager', 'Delete word to right'),
+ QCoreApplication.translate('ViewManager', 'Delete word to right'),
+ QKeySequence(QCoreApplication.translate('ViewManager',
+ 'Ctrl+Del')),
+ 0, self.editorActGrp, 'vm_edit_delete_word_right')
+ self.esm.setMapping(act, QsciScintilla.SCI_DELWORDRIGHT)
+ act.triggered.connect(self.esm.map)
+ self.editActions.append(act)
+
+ act = E5Action(
+ QCoreApplication.translate('ViewManager', 'Delete line to left'),
+ QCoreApplication.translate('ViewManager', 'Delete line to left'),
+ QKeySequence(QCoreApplication.translate(
+ 'ViewManager', 'Ctrl+Shift+Backspace')),
+ 0,
+ self.editorActGrp, 'vm_edit_delete_line_left')
+ self.esm.setMapping(act, QsciScintilla.SCI_DELLINELEFT)
+ act.triggered.connect(self.esm.map)
+ self.editActions.append(act)
+
+ act = E5Action(
+ QCoreApplication.translate('ViewManager', 'Delete line to right'),
+ QCoreApplication.translate('ViewManager', 'Delete line to right'),
+ 0, 0,
+ self.editorActGrp, 'vm_edit_delete_line_right')
+ if isMacPlatform():
+ act.setShortcut(QKeySequence(
+ QCoreApplication.translate('ViewManager', 'Meta+K')))
+ else:
+ act.setShortcut(QKeySequence(
+ QCoreApplication.translate('ViewManager', 'Ctrl+Shift+Del')))
+ self.esm.setMapping(act, QsciScintilla.SCI_DELLINERIGHT)
+ act.triggered.connect(self.esm.map)
+ self.editActions.append(act)
+
+ act = E5Action(
+ QCoreApplication.translate('ViewManager',
+ 'Move left one character'),
+ QCoreApplication.translate('ViewManager',
+ 'Move left one character'),
+ QKeySequence(QCoreApplication.translate('ViewManager', 'Left')), 0,
+ self.editorActGrp, 'vm_edit_move_left_char')
+ self.esm.setMapping(act, QsciScintilla.SCI_CHARLEFT)
+ if isMacPlatform():
+ act.setAlternateShortcut(QKeySequence(
+ QCoreApplication.translate('ViewManager', 'Meta+B')))
+ act.triggered.connect(self.esm.map)
+ self.editActions.append(act)
+
+ act = E5Action(
+ QCoreApplication.translate('ViewManager',
+ 'Move right one character'),
+ QCoreApplication.translate('ViewManager',
+ 'Move right one character'),
+ QKeySequence(QCoreApplication.translate('ViewManager', 'Right')),
+ 0, self.editorActGrp, 'vm_edit_move_right_char')
+ if isMacPlatform():
+ act.setAlternateShortcut(QKeySequence(
+ QCoreApplication.translate('ViewManager', 'Meta+F')))
+ self.esm.setMapping(act, QsciScintilla.SCI_CHARRIGHT)
+ act.triggered.connect(self.esm.map)
+ self.editActions.append(act)
+
+ act = E5Action(
+ QCoreApplication.translate('ViewManager', 'Move left one word'),
+ QCoreApplication.translate('ViewManager', 'Move left one word'),
+ 0, 0,
+ self.editorActGrp, 'vm_edit_move_left_word')
+ if isMacPlatform():
+ act.setShortcut(QKeySequence(
+ QCoreApplication.translate('ViewManager', 'Alt+Left')))
+ else:
+ act.setShortcut(QKeySequence(
+ QCoreApplication.translate('ViewManager', 'Ctrl+Left')))
+ self.esm.setMapping(act, QsciScintilla.SCI_WORDLEFT)
+ act.triggered.connect(self.esm.map)
+ self.editActions.append(act)
+
+ act = E5Action(
+ QCoreApplication.translate('ViewManager', 'Move right one word'),
+ QCoreApplication.translate('ViewManager', 'Move right one word'),
+ 0, 0,
+ self.editorActGrp, 'vm_edit_move_right_word')
+ if not isMacPlatform():
+ act.setShortcut(QKeySequence(
+ QCoreApplication.translate('ViewManager', 'Ctrl+Right')))
+ self.esm.setMapping(act, QsciScintilla.SCI_WORDRIGHT)
+ act.triggered.connect(self.esm.map)
+ self.editActions.append(act)
+
+ act = E5Action(
+ QCoreApplication.translate(
+ 'ViewManager',
+ 'Move to first visible character in document line'),
+ QCoreApplication.translate(
+ 'ViewManager',
+ 'Move to first visible character in document line'),
+ 0, 0,
+ self.editorActGrp, 'vm_edit_move_first_visible_char')
+ if not isMacPlatform():
+ act.setShortcut(QKeySequence(
+ QCoreApplication.translate('ViewManager', 'Home')))
+ self.esm.setMapping(act, QsciScintilla.SCI_VCHOME)
+ act.triggered.connect(self.esm.map)
+ self.editActions.append(act)
+
+ act = E5Action(
+ QCoreApplication.translate(
+ 'ViewManager', 'Move to end of document line'),
+ QCoreApplication.translate(
+ 'ViewManager', 'Move to end of document line'),
+ 0, 0,
+ self.editorActGrp, 'vm_edit_move_end_line')
+ if isMacPlatform():
+ act.setShortcut(QKeySequence(
+ QCoreApplication.translate('ViewManager', 'Meta+E')))
+ else:
+ act.setShortcut(QKeySequence(
+ QCoreApplication.translate('ViewManager', 'End')))
+ self.esm.setMapping(act, QsciScintilla.SCI_LINEEND)
+ act.triggered.connect(self.esm.map)
+ self.editActions.append(act)
+
+ act = E5Action(
+ QCoreApplication.translate('ViewManager', 'Move up one line'),
+ QCoreApplication.translate('ViewManager', 'Move up one line'),
+ QKeySequence(QCoreApplication.translate('ViewManager', 'Up')), 0,
+ self.editorActGrp, 'vm_edit_move_up_line')
+ if isMacPlatform():
+ act.setAlternateShortcut(QKeySequence(
+ QCoreApplication.translate('ViewManager', 'Meta+P')))
+ self.esm.setMapping(act, QsciScintilla.SCI_LINEUP)
+ act.triggered.connect(self.esm.map)
+ self.editActions.append(act)
+
+ act = E5Action(
+ QCoreApplication.translate('ViewManager', 'Move down one line'),
+ QCoreApplication.translate('ViewManager', 'Move down one line'),
+ QKeySequence(QCoreApplication.translate('ViewManager', 'Down')), 0,
+ self.editorActGrp, 'vm_edit_move_down_line')
+ if isMacPlatform():
+ act.setAlternateShortcut(QKeySequence(
+ QCoreApplication.translate('ViewManager', 'Meta+N')))
+ self.esm.setMapping(act, QsciScintilla.SCI_LINEDOWN)
+ act.triggered.connect(self.esm.map)
+ self.editActions.append(act)
+
+ act = E5Action(
+ QCoreApplication.translate('ViewManager', 'Move up one page'),
+ QCoreApplication.translate('ViewManager', 'Move up one page'),
+ QKeySequence(QCoreApplication.translate('ViewManager', 'PgUp')), 0,
+ self.editorActGrp, 'vm_edit_move_up_page')
+ self.esm.setMapping(act, QsciScintilla.SCI_PAGEUP)
+ act.triggered.connect(self.esm.map)
+ self.editActions.append(act)
+
+ act = E5Action(
+ QCoreApplication.translate('ViewManager', 'Move down one page'),
+ QCoreApplication.translate('ViewManager', 'Move down one page'),
+ QKeySequence(QCoreApplication.translate('ViewManager', 'PgDown')),
+ 0, self.editorActGrp, 'vm_edit_move_down_page')
+ if isMacPlatform():
+ act.setAlternateShortcut(QKeySequence(
+ QCoreApplication.translate('ViewManager', 'Meta+V')))
+ self.esm.setMapping(act, QsciScintilla.SCI_PAGEDOWN)
+ act.triggered.connect(self.esm.map)
+ self.editActions.append(act)
+
+ act = E5Action(
+ QCoreApplication.translate('ViewManager', 'Escape'),
+ QCoreApplication.translate('ViewManager', 'Escape'),
+ QKeySequence(QCoreApplication.translate('ViewManager', 'Esc')), 0,
+ self.editorActGrp, 'vm_edit_escape')
+ self.esm.setMapping(act, QsciScintilla.SCI_CANCEL)
+ act.triggered.connect(self.esm.map)
+ self.editActions.append(act)
+
+ act = E5Action(
+ QCoreApplication.translate(
+ 'ViewManager', 'Extend selection left one character'),
+ QCoreApplication.translate(
+ 'ViewManager', 'Extend selection left one character'),
+ QKeySequence(QCoreApplication.translate('ViewManager',
+ 'Shift+Left')),
+ 0, self.editorActGrp, 'vm_edit_extend_selection_left_char')
+ if isMacPlatform():
+ act.setAlternateShortcut(QKeySequence(
+ QCoreApplication.translate('ViewManager', 'Meta+Shift+B')))
+ self.esm.setMapping(act, QsciScintilla.SCI_CHARLEFTEXTEND)
+ act.triggered.connect(self.esm.map)
+ self.editActions.append(act)
+
+ act = E5Action(
+ QCoreApplication.translate(
+ 'ViewManager', 'Extend selection right one character'),
+ QCoreApplication.translate(
+ 'ViewManager', 'Extend selection right one character'),
+ QKeySequence(QCoreApplication.translate('ViewManager',
+ 'Shift+Right')),
+ 0, self.editorActGrp, 'vm_edit_extend_selection_right_char')
+ if isMacPlatform():
+ act.setAlternateShortcut(QKeySequence(
+ QCoreApplication.translate('ViewManager', 'Meta+Shift+F')))
+ self.esm.setMapping(act, QsciScintilla.SCI_CHARRIGHTEXTEND)
+ act.triggered.connect(self.esm.map)
+ self.editActions.append(act)
+
+ act = E5Action(
+ QCoreApplication.translate(
+ 'ViewManager', 'Extend selection left one word'),
+ QCoreApplication.translate(
+ 'ViewManager', 'Extend selection left one word'),
+ 0, 0,
+ self.editorActGrp, 'vm_edit_extend_selection_left_word')
+ if isMacPlatform():
+ act.setShortcut(QKeySequence(
+ QCoreApplication.translate('ViewManager', 'Alt+Shift+Left')))
+ else:
+ act.setShortcut(QKeySequence(
+ QCoreApplication.translate('ViewManager', 'Ctrl+Shift+Left')))
+ self.esm.setMapping(act, QsciScintilla.SCI_WORDLEFTEXTEND)
+ act.triggered.connect(self.esm.map)
+ self.editActions.append(act)
+
+ act = E5Action(
+ QCoreApplication.translate(
+ 'ViewManager', 'Extend selection right one word'),
+ QCoreApplication.translate(
+ 'ViewManager', 'Extend selection right one word'),
+ 0, 0,
+ self.editorActGrp, 'vm_edit_extend_selection_right_word')
+ if isMacPlatform():
+ act.setShortcut(QKeySequence(
+ QCoreApplication.translate('ViewManager', 'Alt+Shift+Right')))
+ else:
+ act.setShortcut(QKeySequence(
+ QCoreApplication.translate('ViewManager', 'Ctrl+Shift+Right')))
+ self.esm.setMapping(act, QsciScintilla.SCI_WORDRIGHTEXTEND)
+ act.triggered.connect(self.esm.map)
+ self.editActions.append(act)
+
+ act = E5Action(
+ QCoreApplication.translate(
+ 'ViewManager',
+ 'Extend selection to first visible character in document'
+ ' line'),
+ QCoreApplication.translate(
+ 'ViewManager',
+ 'Extend selection to first visible character in document'
+ ' line'),
+ 0, 0,
+ self.editorActGrp, 'vm_edit_extend_selection_first_visible_char')
+ if not isMacPlatform():
+ act.setShortcut(QKeySequence(
+ QCoreApplication.translate('ViewManager', 'Shift+Home')))
+ self.esm.setMapping(act, QsciScintilla.SCI_VCHOMEEXTEND)
+ act.triggered.connect(self.esm.map)
+ self.editActions.append(act)
+
+ act = E5Action(
+ QCoreApplication.translate(
+ 'ViewManager', 'Extend selection to end of document line'),
+ QCoreApplication.translate(
+ 'ViewManager', 'Extend selection to end of document line'),
+ 0, 0,
+ self.editorActGrp, 'vm_edit_extend_selection_end_line')
+ if isMacPlatform():
+ act.setShortcut(QKeySequence(
+ QCoreApplication.translate('ViewManager', 'Meta+Shift+E')))
+ else:
+ act.setShortcut(QKeySequence(
+ QCoreApplication.translate('ViewManager', 'Shift+End')))
+ self.esm.setMapping(act, QsciScintilla.SCI_LINEENDEXTEND)
+ act.triggered.connect(self.esm.map)
+ self.editActions.append(act)
+
+ def __createSearchActions(self):
+ """
+ Private method defining the user interface actions for the search
+ commands.
+ """
+ self.searchActGrp = createActionGroup(self)
+
+ self.searchAct = E5Action(
+ QCoreApplication.translate('ViewManager', 'Search'),
+ UI.PixmapCache.getIcon("find.png"),
+ QCoreApplication.translate('ViewManager', '&Search...'),
+ QKeySequence(QCoreApplication.translate(
+ 'ViewManager', "Ctrl+F", "Search|Search")),
+ 0,
+ self.searchActGrp, 'vm_search')
+ self.searchAct.setStatusTip(QCoreApplication.translate(
+ 'ViewManager', 'Search for a text'))
+ self.searchAct.setWhatsThis(QCoreApplication.translate(
+ 'ViewManager',
+ """<b>Search</b>"""
+ """<p>Search for some text in the current editor. A"""
+ """ dialog is shown to enter the searchtext and options"""
+ """ for the search.</p>"""
+ ))
+ self.searchAct.triggered.connect(self.__showFind)
+ self.searchActions.append(self.searchAct)
+
+ self.searchNextAct = E5Action(
+ QCoreApplication.translate(
+ 'ViewManager', 'Search next'),
+ UI.PixmapCache.getIcon("findNext.png"),
+ QCoreApplication.translate('ViewManager', 'Search &next'),
+ QKeySequence(QCoreApplication.translate(
+ 'ViewManager', "F3", "Search|Search next")),
+ 0,
+ self.searchActGrp, 'vm_search_next')
+ self.searchNextAct.setStatusTip(QCoreApplication.translate(
+ 'ViewManager', 'Search next occurrence of text'))
+ self.searchNextAct.setWhatsThis(QCoreApplication.translate(
+ 'ViewManager',
+ """<b>Search next</b>"""
+ """<p>Search the next occurrence of some text in the current"""
+ """ editor. The previously entered searchtext and options are"""
+ """ reused.</p>"""
+ ))
+ self.searchNextAct.triggered.connect(
+ self.__searchWidget.on_findNextButton_clicked)
+ self.searchActions.append(self.searchNextAct)
+
+ self.searchPrevAct = E5Action(
+ QCoreApplication.translate('ViewManager', 'Search previous'),
+ UI.PixmapCache.getIcon("findPrev.png"),
+ QCoreApplication.translate('ViewManager', 'Search &previous'),
+ QKeySequence(QCoreApplication.translate(
+ 'ViewManager', "Shift+F3", "Search|Search previous")),
+ 0,
+ self.searchActGrp, 'vm_search_previous')
+ self.searchPrevAct.setStatusTip(QCoreApplication.translate(
+ 'ViewManager', 'Search previous occurrence of text'))
+ self.searchPrevAct.setWhatsThis(QCoreApplication.translate(
+ 'ViewManager',
+ """<b>Search previous</b>"""
+ """<p>Search the previous occurrence of some text in the current"""
+ """ editor. The previously entered searchtext and options are"""
+ """ reused.</p>"""
+ ))
+ self.searchPrevAct.triggered.connect(
+ self.__searchWidget.on_findPrevButton_clicked)
+ self.searchActions.append(self.searchPrevAct)
+
+ def __createViewActions(self):
+ """
+ Private method defining the user interface actions for the view
+ commands.
+ """
+ self.viewActGrp = createActionGroup(self)
+ self.viewFoldActGrp = createActionGroup(self)
+
+ self.zoomInAct = E5Action(
+ QCoreApplication.translate('ViewManager', 'Zoom in'),
+ UI.PixmapCache.getIcon("zoomIn.png"),
+ QCoreApplication.translate('ViewManager', 'Zoom &in'),
+ QKeySequence(QCoreApplication.translate(
+ 'ViewManager', "Ctrl++", "View|Zoom in")),
+ QKeySequence(QCoreApplication.translate(
+ 'ViewManager', "Zoom In", "View|Zoom in")),
+ self.viewActGrp, 'vm_view_zoom_in')
+ self.zoomInAct.setStatusTip(QCoreApplication.translate(
+ 'ViewManager', 'Zoom in on the text'))
+ self.zoomInAct.setWhatsThis(QCoreApplication.translate(
+ 'ViewManager',
+ """<b>Zoom in</b>"""
+ """<p>Zoom in on the text. This makes the text bigger.</p>"""
+ ))
+ self.zoomInAct.triggered.connect(self.__zoomIn)
+ self.viewActions.append(self.zoomInAct)
+
+ self.zoomOutAct = E5Action(
+ QCoreApplication.translate('ViewManager', 'Zoom out'),
+ UI.PixmapCache.getIcon("zoomOut.png"),
+ QCoreApplication.translate('ViewManager', 'Zoom &out'),
+ QKeySequence(QCoreApplication.translate(
+ 'ViewManager', "Ctrl+-", "View|Zoom out")),
+ QKeySequence(QCoreApplication.translate(
+ 'ViewManager', "Zoom Out", "View|Zoom out")),
+ self.viewActGrp, 'vm_view_zoom_out')
+ self.zoomOutAct.setStatusTip(QCoreApplication.translate(
+ 'ViewManager', 'Zoom out on the text'))
+ self.zoomOutAct.setWhatsThis(QCoreApplication.translate(
+ 'ViewManager',
+ """<b>Zoom out</b>"""
+ """<p>Zoom out on the text. This makes the text smaller.</p>"""
+ ))
+ self.zoomOutAct.triggered.connect(self.__zoomOut)
+ self.viewActions.append(self.zoomOutAct)
+
+ self.zoomResetAct = E5Action(
+ QCoreApplication.translate('ViewManager', 'Zoom reset'),
+ UI.PixmapCache.getIcon("zoomReset.png"),
+ QCoreApplication.translate('ViewManager', 'Zoom &reset'),
+ QKeySequence(QCoreApplication.translate(
+ 'ViewManager', "Ctrl+0", "View|Zoom reset")),
+ 0,
+ self.viewActGrp, 'vm_view_zoom_reset')
+ self.zoomResetAct.setStatusTip(QCoreApplication.translate(
+ 'ViewManager', 'Reset the zoom of the text'))
+ self.zoomResetAct.setWhatsThis(QCoreApplication.translate(
+ 'ViewManager',
+ """<b>Zoom reset</b>"""
+ """<p>Reset the zoom of the text. """
+ """This sets the zoom factor to 100%.</p>"""
+ ))
+ self.zoomResetAct.triggered.connect(self.__zoomReset)
+ self.viewActions.append(self.zoomResetAct)
+
+ self.zoomToAct = E5Action(
+ QCoreApplication.translate('ViewManager', 'Zoom'),
+ UI.PixmapCache.getIcon("zoomTo.png"),
+ QCoreApplication.translate('ViewManager', '&Zoom'),
+ QKeySequence(QCoreApplication.translate(
+ 'ViewManager', "Ctrl+#", "View|Zoom")),
+ 0,
+ self.viewActGrp, 'vm_view_zoom')
+ self.zoomToAct.setStatusTip(QCoreApplication.translate(
+ 'ViewManager', 'Zoom the text'))
+ self.zoomToAct.setWhatsThis(QCoreApplication.translate(
+ 'ViewManager',
+ """<b>Zoom</b>"""
+ """<p>Zoom the text. This opens a dialog where the"""
+ """ desired size can be entered.</p>"""
+ ))
+ self.zoomToAct.triggered.connect(self.__zoom)
+ self.viewActions.append(self.zoomToAct)
+
+ def __createHelpActions(self):
+ """
+ Private method to create the Help actions.
+ """
+ self.aboutAct = E5Action(
+ self.tr('About'),
+ self.tr('&About'),
+ 0, 0, self, 'about_eric')
+ self.aboutAct.setStatusTip(self.tr(
+ 'Display information about this software'))
+ self.aboutAct.setWhatsThis(self.tr(
+ """<b>About</b>"""
+ """<p>Display some information about this software.</p>"""))
+ self.aboutAct.triggered.connect(self.__about)
+ self.helpActions.append(self.aboutAct)
+
+ self.aboutQtAct = E5Action(
+ self.tr('About Qt'),
+ self.tr('About &Qt'),
+ 0, 0, self, 'about_qt')
+ self.aboutQtAct.setStatusTip(
+ self.tr('Display information about the Qt toolkit'))
+ self.aboutQtAct.setWhatsThis(self.tr(
+ """<b>About Qt</b>"""
+ """<p>Display some information about the Qt toolkit.</p>"""
+ ))
+ self.aboutQtAct.triggered.connect(self.__aboutQt)
+ self.helpActions.append(self.aboutQtAct)
+
+ self.whatsThisAct = E5Action(
+ self.tr('What\'s This?'),
+ UI.PixmapCache.getIcon("whatsThis.png"),
+ self.tr('&What\'s This?'),
+ QKeySequence(self.tr("Shift+F1", "Help|What's This?'")),
+ 0, self, 'help_help_whats_this')
+ self.whatsThisAct.setStatusTip(self.tr('Context sensitive help'))
+ self.whatsThisAct.setWhatsThis(self.tr(
+ """<b>Display context sensitive help</b>"""
+ """<p>In What's This? mode, the mouse cursor shows an arrow"""
+ """ with a question mark, and you can click on the interface"""
+ """ elements to get a short description of what they do and"""
+ """ how to use them. In dialogs, this feature can be"""
+ """ accessed using the context help button in the titlebar."""
+ """</p>"""
+ ))
+ self.whatsThisAct.triggered.connect(self.__whatsThis)
+ self.helpActions.append(self.whatsThisAct)
+
+ def __showFind(self):
+ """
+ Public method to display the search widget.
+ """
+ self.__searchWidget.showFind("")
+
+ def activeWindow(self):
+ """
+ Public method to get a reference to the active shell.
+ """
+ return self.__shell
+
+ def __readSettings(self):
+ """
+ Private method to read the settings remembered last time.
+ """
+ settings = Preferences.Prefs.settings
+ pos = settings.value("ShellWindow/Position", QPoint(0, 0))
+ size = settings.value("ShellWindow/Size", QSize(800, 600))
+ self.resize(size)
+ self.move(pos)
+
+ def __writeSettings(self):
+ """
+ Private method to write the settings for reuse.
+ """
+ settings = Preferences.Prefs.settings
+ settings.setValue("ShellWindow/Position", self.pos())
+ settings.setValue("ShellWindow/Size", self.size())
+
+ def quit(self):
+ """
+ Public method to quit the application.
+ """
+ e5App().closeAllWindows()
+
+ ##################################################################
+ ## Below are the action methods for the view menu
+ ##################################################################
+
+ def __zoomIn(self):
+ """
+ Private method to handle the zoom in action.
+ """
+ self.__shell.zoomIn()
+ self.__sbZoom.setValue(self.__shell.getZoom())
+
+ def __zoomOut(self):
+ """
+ Private method to handle the zoom out action.
+ """
+ self.__shell.zoomOut()
+ self.__sbZoom.setValue(self.__shell.getZoom())
+
+ def __zoomReset(self):
+ """
+ Private method to reset the zoom factor.
+ """
+ self.__shell.zoomTo(0)
+ self.__sbZoom.setValue(self.__shell.getZoom())
+
+ def __zoom(self):
+ """
+ Private method to handle the zoom action.
+ """
+ from QScintilla.ZoomDialog import ZoomDialog
+ dlg = ZoomDialog(self.__shell.getZoom(), self, None, True)
+ if dlg.exec_() == QDialog.Accepted:
+ value = dlg.getZoomSize()
+ self.__zoomTo(value)
+
+ def __zoomTo(self, value):
+ """
+ Private slot to zoom to a given value.
+
+ @param value zoom value to be set (integer)
+ """
+ self.__shell.zoomTo(value)
+ self.__sbZoom.setValue(self.__shell.getZoom())
+
+ def __zoomValueChanged(self, value):
+ """
+ Private slot to handle changes of the zoom value.
+
+ @param value new zoom value (integer)
+ """
+ self.__sbZoom.setValue(value)
+
+ ##################################################################
+ ## Below are the action methods for the help menu
+ ##################################################################
+
+ def __about(self):
+ """
+ Private slot to show a little About message.
+ """
+ # TODO: change this text
+ E5MessageBox.about(
+ self,
+ self.tr("About eric6 Mini Editor"),
+ self.tr(
+ "The eric6 Mini Editor is an editor component"
+ " based on QScintilla. It may be used for simple"
+ " editing tasks, that don't need the power of"
+ " a full blown editor."))
+
+ def __aboutQt(self):
+ """
+ Private slot to handle the About Qt dialog.
+ """
+ E5MessageBox.aboutQt(self, "eric6 Shell windindow")
+
+ def __whatsThis(self):
+ """
+ Private slot called in to enter Whats This mode.
+ """
+ QWhatsThis.enterWhatsThisMode()
+
+ ##################################################################
+ ## Below are the status bar handling methods
+ ##################################################################
+
+ def __createStatusBar(self):
+ """
+ Private slot to set up the status bar.
+ """
+ self.__statusBar = self.statusBar()
+ self.__statusBar.setSizeGripEnabled(True)
+
+ self.__sbZoom = E5ZoomWidget(
+ UI.PixmapCache.getPixmap("zoomOut.png"),
+ UI.PixmapCache.getPixmap("zoomIn.png"),
+ UI.PixmapCache.getPixmap("zoomReset.png"),
+ self.__statusBar)
+ self.__statusBar.addPermanentWidget(self.__sbZoom)
+ self.__sbZoom.setWhatsThis(self.tr(
+ """<p>This part of the status bar allows zooming the shell.</p>"""
+ ))
+
+ self.__sbZoom.valueChanged.connect(self.__zoomTo)
+ self.__sbZoom.setValue(0)
