--- a/eric6/ViewManager/ViewManager.py Mon Feb 22 19:15:06 2021 +0100
+++ b/eric6/ViewManager/ViewManager.py Mon Feb 22 19:30:16 2021 +0100
@@ -14,10 +14,9 @@
pyqtSignal, pyqtSlot, Qt, QSignalMapper, QTimer, QFileInfo, QPoint,
QCoreApplication
)
-from PyQt5.QtGui import QColor, QKeySequence, QPalette, QPixmap
+from PyQt5.QtGui import QKeySequence, QPixmap
from PyQt5.QtWidgets import (
- QLineEdit, QToolBar, QWidgetAction, QDialog, QApplication, QMenu,
- QComboBox, QWidget
+ QToolBar, QDialog, QApplication, QMenu, QWidget
)
from PyQt5.Qsci import QsciScintilla
@@ -38,55 +37,6 @@
from E5Gui.E5Action import E5Action, createActionGroup
-class QuickSearchLineEdit(QLineEdit):
- """
- Class implementing a line edit that reacts to newline and cancel commands.
-
- @signal escPressed() emitted after the cancel command was activated
- @signal gotFocus() emitted when the focus is changed to this widget
- """
- escPressed = pyqtSignal()
- gotFocus = pyqtSignal()
-
- def editorCommand(self, cmd):
- """
- Public method to perform an editor command.
-
- @param cmd the scintilla command to be performed
- """
- if cmd == QsciScintilla.SCI_NEWLINE:
- cb = self.parent()
- hasEntry = cb.findText(self.text()) != -1
- if not hasEntry:
- if cb.insertPolicy() == QComboBox.InsertAtTop:
- cb.insertItem(0, self.text())
- else:
- cb.addItem(self.text())
- self.returnPressed.emit()
- elif cmd == QsciScintilla.SCI_CANCEL:
- self.escPressed.emit()
-
- def keyPressEvent(self, evt):
- """
- Protected method to handle the press of the ESC key.
-
- @param evt key event (QKeyPressEvent)
- """
- if evt.key() == Qt.Key_Escape:
- self.escPressed.emit()
- else:
- super(QuickSearchLineEdit, self).keyPressEvent(evt) # pass it on
-
- def focusInEvent(self, evt):
- """
- Protected method to record the current editor widget.
-
- @param evt focus event (QFocusEvent)
- """
- self.gotFocus.emit()
- super(QuickSearchLineEdit, self).focusInEvent(evt) # pass it on
-
-
class ViewManager(QWidget):
"""
Base class inherited by all specific view manager classes.
@@ -3109,70 +3059,6 @@
self.__replaceWidget.replaceAll)
self.searchActions.append(self.replaceAllAct)
- self.quickSearchAct = E5Action(
- QCoreApplication.translate('ViewManager', 'Quicksearch'),
- UI.PixmapCache.getIcon("quickFindNext"),
- QCoreApplication.translate('ViewManager', '&Quicksearch'),
- QKeySequence(QCoreApplication.translate(
- 'ViewManager', "Ctrl+Shift+K", "Search|Quicksearch")),
- 0,
- self.searchActGrp, 'vm_quicksearch')
- self.quickSearchAct.setStatusTip(QCoreApplication.translate(
- 'ViewManager', 'Perform a quicksearch'))
- self.quickSearchAct.setWhatsThis(QCoreApplication.translate(
- 'ViewManager',
- """<b>Quicksearch</b>"""
- """<p>This activates the quicksearch function of the IDE by"""
- """ giving focus to the quicksearch entry field. If this field"""
- """ is already active and contains text, it searches for the"""
- """ next occurrence of this text.</p>"""
- ))
- self.quickSearchAct.triggered.connect(self.__quickSearch)
- self.searchActions.append(self.quickSearchAct)
-
- self.quickSearchBackAct = E5Action(
- QCoreApplication.translate(
- 'ViewManager', 'Quicksearch backwards'),
- UI.PixmapCache.getIcon("quickFindPrev"),
- QCoreApplication.translate(
- 'ViewManager', 'Quicksearch &backwards'),
- QKeySequence(QCoreApplication.translate(
- 'ViewManager',
- "Ctrl+Shift+J", "Search|Quicksearch backwards")),
- 0, self.searchActGrp, 'vm_quicksearch_backwards')
- self.quickSearchBackAct.setStatusTip(QCoreApplication.translate(
- 'ViewManager',
- 'Perform a quicksearch backwards'))
- self.quickSearchBackAct.setWhatsThis(QCoreApplication.translate(
- 'ViewManager',
- """<b>Quicksearch backwards</b>"""
- """<p>This searches the previous occurrence of the quicksearch"""
- """ text.</p>"""
- ))
- self.quickSearchBackAct.triggered.connect(self.__quickSearchPrev)
- self.searchActions.append(self.quickSearchBackAct)
-
- self.quickSearchExtendAct = E5Action(
- QCoreApplication.translate('ViewManager', 'Quicksearch extend'),
- UI.PixmapCache.getIcon("quickFindExtend"),
- QCoreApplication.translate('ViewManager', 'Quicksearch e&xtend'),
- QKeySequence(QCoreApplication.translate(
- 'ViewManager', "Ctrl+Shift+H", "Search|Quicksearch extend")),
- 0,
- self.searchActGrp, 'vm_quicksearch_extend')
- self.quickSearchExtendAct.setStatusTip(QCoreApplication.translate(
- 'ViewManager',
- 'Extend the quicksearch to the end of the current word'))
- self.quickSearchExtendAct.setWhatsThis(QCoreApplication.translate(
- 'ViewManager',
- """<b>Quicksearch extend</b>"""
- """<p>This extends the quicksearch text to the end of the word"""
- """ currently found.</p>"""
- ))
- self.quickSearchExtendAct.triggered.connect(
- self.__quickSearchExtend)
- self.searchActions.append(self.quickSearchExtendAct)
-
self.gotoAct = E5Action(
QCoreApplication.translate('ViewManager', 'Goto Line'),
UI.PixmapCache.getIcon("goto"),
@@ -3377,8 +3263,6 @@
QCoreApplication.translate('ViewManager', '&Search'),
self.ui)
menu.setTearOffEnabled(True)
- menu.addAction(self.quickSearchAct)
- menu.addAction(self.quickSearchBackAct)
menu.addAction(self.searchAct)
menu.addAction(self.searchNextAct)
menu.addAction(self.searchPrevAct)
@@ -3396,74 +3280,15 @@
return menu
- def initSearchToolbars(self, toolbarManager):
- """
- Public method to create the Search toolbars.
+ def initSearchToolbar(self, toolbarManager):
+ """
+ Public method to create the Search toolbar.
@param toolbarManager reference to a toolbar manager object
- (E5ToolBarManager)
- @return a tuple of the generated toolbar (search, quicksearch)
- """
- qtb = QToolBar(QCoreApplication.translate(
- 'ViewManager', 'Quicksearch'), self.ui)
- qtb.setIconSize(UI.Config.ToolBarIconSize)
- qtb.setObjectName("QuicksearchToolbar")
- qtb.setToolTip(QCoreApplication.translate(
- 'ViewManager', 'Quicksearch'))
-
- self.quickFindLineEdit = QuickSearchLineEdit(self)
- self.quickFindtextCombo = QComboBox(self)
- self.quickFindtextCombo.setEditable(True)
- self.quickFindtextCombo.setLineEdit(self.quickFindLineEdit)
- self.quickFindtextCombo.setDuplicatesEnabled(False)
- self.quickFindtextCombo.setInsertPolicy(QComboBox.InsertAtTop)
- self.quickFindtextCombo.lastActive = None
- self.quickFindtextCombo.lastCursorPos = None
- self.quickFindtextCombo.lastSearchText = ""
- self.quickFindtextCombo._editor = self.quickFindtextCombo.lineEdit()
- # this allows us not to jump across searched text
- # just because of autocompletion enabled
- self.quickFindtextCombo.setMinimumWidth(250)
- self.quickFindtextCombo.setSizeAdjustPolicy(
- QComboBox.AdjustToMinimumContentsLengthWithIcon)
- self.quickFindtextCombo.addItem("")
- self.quickFindtextCombo.setWhatsThis(QCoreApplication.translate(
- 'ViewManager',
- """<p>Enter the searchtext directly into this field."""
- """ The search will be performed case insensitive."""
- """ The quicksearch function is activated upon activation"""
- """ of the quicksearch next action (default key Ctrl+Shift+K),"""
- """ if this entry field does not have the input focus."""
- """ Otherwise it searches for the next occurrence of the"""
- """ text entered. The quicksearch backwards action"""
- """ (default key Ctrl+Shift+J) searches backward."""
- """ Activating the 'quicksearch extend' action"""
- """ (default key Ctrl+Shift+H) extends the current"""
- """ searchtext to the end of the currently found word."""
- """ The quicksearch can be ended by pressing the Return key"""
- """ while the quicksearch entry has the the input focus.</p>"""
- ))
- self.quickFindtextCombo._editor.returnPressed.connect(
- self.__quickSearchEnter)
- self.quickFindtextCombo._editor.textChanged.connect(
- self.__quickSearchText)
- self.quickFindtextCombo._editor.escPressed.connect(
- self.__quickSearchEscape)
- self.quickFindtextCombo._editor.gotFocus.connect(
- self.__quickSearchFocusIn)
- self.quickFindtextAction = QWidgetAction(self)
- self.quickFindtextAction.setDefaultWidget(self.quickFindtextCombo)
- self.quickFindtextAction.setObjectName("vm_quickfindtext_action")
- self.quickFindtextAction.setText(QCoreApplication.translate(
- 'ViewManager', "Quicksearch Textedit"))
- qtb.addAction(self.quickFindtextAction)
- qtb.addAction(self.quickSearchAct)
- qtb.addAction(self.quickSearchBackAct)
- qtb.addAction(self.quickSearchExtendAct)
- self.quickFindtextCombo.setEnabled(False)
- self.__quickSearchToolbar = qtb
- self.__quickSearchToolbarVisibility = None
-
+ @type E5ToolBarManager
+ @return generated toolbar
+ @rtype QToolBar
+ """
tb = QToolBar(QCoreApplication.translate('ViewManager', 'Search'),
self.ui)
tb.setIconSize(UI.Config.ToolBarIconSize)
@@ -3486,7 +3311,6 @@
tb.setAllowedAreas(
Qt.ToolBarAreas(Qt.TopToolBarArea | Qt.BottomToolBarArea))
- toolbarManager.addToolBar(qtb, qtb.windowTitle())
toolbarManager.addToolBar(tb, tb.windowTitle())
toolbarManager.addAction(self.gotoAct, tb.windowTitle())
toolbarManager.addAction(self.gotoBraceAct, tb.windowTitle())
@@ -3494,7 +3318,7 @@
toolbarManager.addAction(self.replaceAllAct, tb.windowTitle())
toolbarManager.addAction(self.replaceAndSearchAct, tb.windowTitle())
- return tb, qtb
+ return tb
##################################################################
## Initialize the view related actions, view menu and toolbar
@@ -5506,15 +5330,9 @@
self.sbZoom.setEnabled(True)
self.sbZoom.setValue(now.getZoom())
- if (
- not isinstance(now, (Editor, Shell)) and
- now is not self.quickFindtextCombo
- ):
+ if not isinstance(now, (Editor, Shell)):
self.searchActGrp.setEnabled(False)
- if now is self.quickFindtextCombo:
- self.searchActGrp.setEnabled(True)
-
if not isinstance(now, (Editor, Shell)):
self.__lastFocusWidget = old
@@ -5741,223 +5559,6 @@
"""
return self.srHistory[key]
- def __quickSearch(self):
- """
- Private slot to handle the incremental quick search.
- """
- # first we have to check if quick search is active
- # and try to activate it if not
- if self.__quickSearchToolbarVisibility is None:
- self.__quickSearchToolbarVisibility = (
- self.__quickSearchToolbar.isVisible()
- )
- if not self.__quickSearchToolbar.isVisible():
- self.__quickSearchToolbar.show()
- if not self.quickFindtextCombo.lineEdit().hasFocus():
- aw = self.activeWindow()
- self.quickFindtextCombo.lastActive = aw
- if aw:
- self.quickFindtextCombo.lastCursorPos = aw.getCursorPosition()
- else:
- self.quickFindtextCombo.lastCursorPos = None
- tff = self.textForFind(False)
- if tff:
- self.quickFindtextCombo.lineEdit().setText(tff)
- self.quickFindtextCombo.lineEdit().setFocus()
- self.quickFindtextCombo.lineEdit().selectAll()
- self.__quickSearchSetEditColors(False)
- else:
- self.__quickSearchInEditor(True, False)
-
- def __quickSearchFocusIn(self):
- """
- Private method to handle a focus in signal of the quicksearch lineedit.
- """
- self.quickFindtextCombo.lastActive = self.activeWindow()
-
- def __quickSearchEnter(self):
- """
- Private slot to handle the incremental quick search return pressed
- (jump back to text).
- """
- if self.quickFindtextCombo.lastActive:
- self.quickFindtextCombo.lastActive.setFocus()
- if self.__quickSearchToolbarVisibility is not None:
- self.__quickSearchToolbar.setVisible(
- self.__quickSearchToolbarVisibility)
- self.__quickSearchToolbarVisibility = None
-
- def __quickSearchEscape(self):
- """
- Private slot to handle the incremental quick search escape pressed
- (jump back to text).
- """
- if self.quickFindtextCombo.lastActive:
- self.quickFindtextCombo.lastActive.setFocus()
- aw = self.activeWindow()
- if aw:
- aw.hideFindIndicator()
- if self.quickFindtextCombo.lastCursorPos:
- aw.setCursorPosition(
- self.quickFindtextCombo.lastCursorPos[0],
- self.quickFindtextCombo.lastCursorPos[1])
-
- if self.__quickSearchToolbarVisibility is not None:
- self.__quickSearchToolbar.setVisible(
- self.__quickSearchToolbarVisibility)
- self.__quickSearchToolbarVisibility = None
-
- def __quickSearchText(self):
- """
- Private slot to handle the textChanged signal of the quicksearch edit.
- """
- self.__quickSearchInEditor(False, False)
-
- def __quickSearchPrev(self):
- """
- Private slot to handle the quickFindPrev toolbutton action.
- """
- # first we have to check if quick search is active
- # and try to activate it if not
- if self.__quickSearchToolbarVisibility is None:
- self.__quickSearchToolbarVisibility = (
- self.__quickSearchToolbar.isVisible()
- )
- if not self.__quickSearchToolbar.isVisible():
- self.__quickSearchToolbar.show()
- if not self.quickFindtextCombo.lineEdit().hasFocus():
- aw = self.activeWindow()
- self.quickFindtextCombo.lastActive = aw
- if aw:
- self.quickFindtextCombo.lastCursorPos = aw.getCursorPosition()
- else:
- self.quickFindtextCombo.lastCursorPos = None
- tff = self.textForFind(False)
- if tff:
- self.quickFindtextCombo.lineEdit().setText(tff)
- self.quickFindtextCombo.lineEdit().setFocus()
- self.quickFindtextCombo.lineEdit().selectAll()
- self.__quickSearchSetEditColors(False)
- else:
- self.__quickSearchInEditor(True, True)
-
- def __quickSearchMarkOccurrences(self, txt):
- """
- Private method to mark all occurrences of the search text.
-
- @param txt text to search for (string)
- """
- aw = self.activeWindow()
-
- lineFrom = 0
- indexFrom = 0
- lineTo = -1
- indexTo = -1
-
- aw.clearSearchIndicators()
- ok = aw.findFirstTarget(txt, False, False, False,
- lineFrom, indexFrom, lineTo, indexTo)
- while ok:
- tgtPos, tgtLen = aw.getFoundTarget()
- aw.setSearchIndicator(tgtPos, tgtLen)
- ok = aw.findNextTarget()
-
- def __quickSearchInEditor(self, again, back):
- """
- Private slot to perform a quick search.
-
- @param again flag indicating a repeat of the last search (boolean)
- @param back flag indicating a backwards search operation (boolean)
- """
- aw = self.activeWindow()
- if not aw:
- return
-
- aw.hideFindIndicator()
-
- text = self.quickFindtextCombo.lineEdit().text()
- if not text and again:
- text = self.quickFindtextCombo.lastSearchText
- if not text:
- if Preferences.getEditor("QuickSearchMarkersEnabled"):
- aw.clearSearchIndicators()
- return
- else:
- self.quickFindtextCombo.lastSearchText = text
-
- if Preferences.getEditor("QuickSearchMarkersEnabled"):
- self.__quickSearchMarkOccurrences(text)
-
- lineFrom, indexFrom, lineTo, indexTo = aw.getSelection()
- cline, cindex = aw.getCursorPosition()
- if again:
- if back:
- if indexFrom != 0:
- index = indexFrom - 1
- line = lineFrom
- elif lineFrom == 0:
- return
- else:
- line = lineFrom - 1
- index = aw.lineLength(line)
- ok = aw.findFirst(text, False, False, False, True, False,
- line, index)
- else:
- ok = aw.findFirst(text, False, False, False, True, not back,
- cline, cindex)
- else:
- ok = aw.findFirst(text, False, False, False, True, not back,
- lineFrom, indexFrom)
- if ok:
- sline, sindex, eline, eindex = aw.getSelection()
- aw.showFindIndicator(sline, sindex, eline, eindex)
- self.__quickSearchSetEditColors(not ok)
-
- def __quickSearchSetEditColors(self, error):
- """
- Private method to set the quick search edit colors.
-
- @param error flag indicating an error (boolean)
- """
- if error:
- palette = self.quickFindtextCombo.lineEdit().palette()
- palette.setColor(QPalette.Base, QColor("red"))
- palette.setColor(QPalette.Text, QColor("white"))
- self.quickFindtextCombo.lineEdit().setPalette(palette)
- else:
- palette = self.quickFindtextCombo.lineEdit().palette()
- palette.setColor(
- QPalette.Base,
- self.quickFindtextCombo.palette().color(QPalette.Base))
- palette.setColor(
- QPalette.Text,
- self.quickFindtextCombo.palette().color(QPalette.Text))
- self.quickFindtextCombo.lineEdit().setPalette(palette)
-
- def __quickSearchExtend(self):
- """
- Private method to handle the quicksearch extend action.
- """
- aw = self.activeWindow()
- if aw is None:
- return
-
- txt = self.quickFindtextCombo.lineEdit().text()
- if not txt:
- return
-
- line, index = aw.getCursorPosition()
- text = aw.text(line)
-
- rx = re.compile(r'[^\w_]')
- match = rx.search(text, index)
- if match:
- end = match.start()
- if end > index:
- ext = text[index:end]
- txt += ext
- self.quickFindtextCombo.lineEdit().setText(txt)
-
def showSearchWidget(self):
"""
Public method to show the search widget.
@@ -6724,7 +6325,6 @@
self.printPreviewAct.setEnabled(False)
self.editActGrp.setEnabled(False)
self.searchActGrp.setEnabled(False)
- self.quickFindtextCombo.setEnabled(False)
self.viewActGrp.setEnabled(False)
self.viewFoldActGrp.setEnabled(False)
self.unhighlightAct.setEnabled(False)
@@ -6771,7 +6371,6 @@
self.printPreviewAct.setEnabled(True)
self.editActGrp.setEnabled(True)
self.searchActGrp.setEnabled(True)
- self.quickFindtextCombo.setEnabled(True)
self.viewActGrp.setEnabled(True)
self.viewFoldActGrp.setEnabled(True)
self.unhighlightAct.setEnabled(True)
@@ -7061,8 +6660,6 @@
focusWidget = QApplication.focusWidget()
if focusWidget == e5App().getObject("Shell"):
e5App().getObject("Shell").editorCommand(cmd)
- elif focusWidget == self.quickFindtextCombo:
- self.quickFindtextCombo._editor.editorCommand(cmd)
else:
aw = self.activeWindow()
if aw:
@@ -7074,10 +6671,7 @@
cursor is not at the end of the line.
"""
focusWidget = QApplication.focusWidget()
- if (
- focusWidget == e5App().getObject("Shell") or
- focusWidget == self.quickFindtextCombo
- ):
+ if focusWidget == e5App().getObject("Shell"):
return
else:
aw = self.activeWindow()
