ProjectDjangoTagsMenu/FindTemplateTagDialog.py

changeset 2
4be31b0908c7
child 3
6d10c1249cb8
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ProjectDjangoTagsMenu/FindTemplateTagDialog.py	Sun Feb 02 20:02:23 2014 +0100
@@ -0,0 +1,73 @@
+# -*- coding: utf-8 -*-
+
+"""
+Module implementing a dialog to search foe template tags.
+"""
+
+from PyQt4.QtCore import pyqtSignal, pyqtSlot
+from PyQt4.QtGui import QDialog, QCompleter
+
+from .Ui_FindTemplateTagDialog import Ui_FindTemplateTagDialog
+
+
+class FindTemplateTagDialog(QDialog, Ui_FindTemplateTagDialog):
+    """
+    Class implementing a dialog to search foe template tags.
+    
+    @signal tag(str) emitted to indicate to generate template text for the
+        given tag name
+    """
+    tag = pyqtSignal(str)
+    
+    def __init__(self, parent=None):
+        """
+        Constructor
+        
+        @param parent reference to the parent widget (QWidget)
+        """
+        super(FindTemplateTagDialog, self).__init__(parent)
+        self.setupUi(self)
+        
+        self.__completer = QCompleter((
+            'autoescape', 'block', 'comment', 'csrf_token', 'cycle', 'debug',
+            'extends', 'filter', 'firstof', 'for', 'for...empty', 'if',
+            'ifchanged', 'ifequal', 'ifnotequal', 'include', 'load', 'now',
+            'regroup', 'spaceless', 'ssi', 'templatetag', 'verbatim',
+            'in operator', 'not in operator', 'widthratio', 'with', 'add',
+            'addslashes', 'capfirst', 'center', 'cut', 'date', 'default',
+            'default_if_none', 'dictsort', 'dictsortreversed', 'divisibleby',
+            'escape', 'escapejs', 'filesizeformat', 'first', 'fix_ampersands',
+            'floatformat', 'force_escape', 'get_digit', 'iriencode', 'join',
+            'last', 'lenght', 'lenght_is', 'linebreaks', 'linebreaksbr',
+            'linenumbers', 'ljust', 'lower', 'make_list', 'phone2numeric',
+            'pluralize', 'pprint', 'random', 'removetags', 'rjust', 'safe',
+            'safeseq', 'slice', 'slugify', 'stringformat', 'striptags',
+            'time', 'timesince', 'timeuntil', 'title', 'truncatechars',
+            'truncatewords', 'truncatewords_html', 'htmlcomment',
+            'unordered_list', 'upper', 'urlencode', 'urlize', 'urlizetrunc',
+            'wordcount', 'wordwrap', 'yesno', 'apnumber', 'intcomma',
+            'intword', 'naturalday', 'naturaltime', 'ordinal', 'lorem',
+            'static', 'iecomment', 'get_static_prefix', 'get_media_prefix',
+            'singlelinecomment', 'multilinecomment', 'singlelinecommentpopup',
+            'multilinecommentpopup', 'singlelinecommentclipboard',
+            'multilinecommentclipboard', 'multilinecommentfile',
+            'singlelinecommentdatetime'), self)
+        self.__completer.setCompletionMode(QCompleter.PopupCompletion)
+        self.__completer.setCaseSensitivity(False)
+        self.tagEdit.setCompleter(self.__completer)
+    
+    @pyqtSlot()
+    def on_tagEdit_returnPressed(self):
+        """
+        Private slot handling the user pressing the return key.
+        """
+        self.on_createButton_clicked()
+    
+    @pyqtSlot()
+    def on_createButton_clicked(self):
+        """
+        Private slot handling the user pressing the create button
+        """
+        tagName = self.tagEdit.text().lower().strip()
+        if tagName:
+            self.tag.emit(tagName)

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