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Viewing changes to spyderlib/widgets/findreplace.py

  • Committer: Bazaar Package Importer
  • Author(s): Ludovic Aubry
  • Date: 2010-06-28 23:43:02 UTC
  • mfrom: (1.1.1 upstream)
  • Revision ID: james.westby@ubuntu.com-20100628234302-3xnz0gcu0w83282r
Tags: 1.1.1-1
http://bugs.debian.org/586833
http://bugs.debian.org/586824
* New upstream release
* New maintainer address (Closes: #586833)
* Build with python 2.6 (Closes: #586824)

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Lines of Context:
spyderlib/widgets/findreplace.py
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class FindReplace(QWidget):
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    """
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    Find widget
 
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    Signals:
 
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        visibility_changed(bool)
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    """
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    STYLE = {False: "background-color:rgb(255, 175, 90);",
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             True: ""}
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    def show(self):
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        """Overrides Qt Method"""
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        QWidget.show(self)
 
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        self.emit(SIGNAL("visibility_changed(bool)"), True)
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        if self.editor is not None:
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            text = self.editor.selectedText()
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            if len(text)>0:
 
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            if len(text) > 0:
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                self.search_text.setEditText(text)
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                self.search_text.lineEdit().selectAll()
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                self.refresh()
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            else:
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                self.search_text.lineEdit().selectAll()
 
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            self.search_text.setFocus()
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    def hide(self):
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        """Overrides Qt Method"""
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        for widget in self.replace_widgets:
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            widget.hide()
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        QWidget.hide(self)
 
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        self.emit(SIGNAL("visibility_changed(bool)"), False)
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        if self.editor is not None:
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            self.editor.setFocus()
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            self.find()
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    def set_editor(self, editor, refresh=True):
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        """Set parent editor"""
 
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        """
 
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        Set associated editor/web page:
 
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            qtebase.TextEditBaseWidget
 
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            qscibase.TextEditBaseWidget
 
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            browser.WebView
 
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        """
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        self.editor = editor
 
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        from PyQt4.QtWebKit import QWebView
 
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        self.words_check.setVisible(not isinstance(editor, QWebView))
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        if refresh:
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            self.refresh()
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    def find_next(self):
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        """Find next occurence"""
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        self.find(changed=False, forward=True)
 
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        return self.find(changed=False, forward=True)
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    def find_previous(self):
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        """Find previous occurence"""
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        self.find(changed=False, forward=False)
 
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        return self.find(changed=False, forward=False)
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    def text_has_changed(self, text):
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        """Find text has changed"""
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    def find(self, changed=True, forward=True):
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        """Call the find function"""
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        text = self.search_text.currentText()
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        if len(text)==0:
 
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        if len(text) == 0:
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            self.search_text.lineEdit().setStyleSheet("")
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            return None
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        else:
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                        # Text was already found, do nothing
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                        pass
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                    else:
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                        self.find(changed=False, forward=True)
 
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                        if not self.find(changed=False, forward=True):
 
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                            break
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                    first = False
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                    wrapped = False
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                    position = self.editor.get_position('cursor')
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                    position0 = position1
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                self.editor.replace(replace_text)
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                self.find_next()
 
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                if not self.find_next():
 
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                    break
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                if not self.all_check.isChecked():
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                    break
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            self.all_check.setCheckState(Qt.Unchecked)