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qctlib: add CustomPrompt implementation

Changeset af4bf75f1db2…

Parent c18facb3e567…

by Steve Borho

Changes to one file · Browse files at af4bf75f1db2 Showing diff from parent c18facb3e567 Diff from another changeset...

Change 1 of 2 Show Entire File tortoisehg/​hgqt/​qtlib.py Stacked
 
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@@ -11,6 +11,7 @@
 from tortoisehg.util import hglib  from tortoisehg.hgqt.i18n import _  from hgext.color import _styles +  # _styles maps from ui labels to effects  # _effects maps an effect to font style properties. We define a limited  # set of _effects, since we convert color effect names to font style @@ -82,3 +83,40 @@
  msg = QtCore.Qt.escape(msg)   msg = msg.replace('\n', '<br />')   return '<font style="%s">%s</font>' % (style, msg) + +class CustomPrompt(QtGui.QMessageBox): + def __init__(self, title, message, parent, choices, default=None, + esc=None, files=None): + QtGui.QMessageBox.__init__(self, parent) + + self.setWindowTitle(hglib.toutf(title)) + self.setText(hglib.toutf(message)) + if files: + msg = '' + for i, file in enumerate(files): + msg += ' %s\n' % file + if i == 9: + msg += ' ...\n' + break + self.setDetailedText(hglib.toutf(msg)) + self.hotkeys = {} + for i, s in enumerate(choices): + btn = self.addButton(s, QtGui.QMessageBox.AcceptRole) + try: + char = s[s.index('&')+1].lower() + self.hotkeys[char] = btn + if default == i: + self.setDefaultButton(btn) + if esc == i: + self.setEscapeButton(btn) + except ValueError: + pass + + def run(self): + return self.exec_() + + def keyPressEvent(self, event): + for k, btn in self.hotkeys.iteritems(): + if event.text() == k: + btn.emit(QtCore.SIGNAL('clicked()')) + super(CustomPrompt, self).keyPressEvent(event)