add addMainScreenButton to allow other screens to attach buttons to mainscreen

[sface.git] / sface / screens / mainscreen.py

diff --git a/sface/screens/mainscreen.py b/sface/screens/mainscreen.py
index 9bb94cc..910fd73 100644 (file)
--- a/sface/screens/mainscreen.py
+++ b/sface/screens/mainscreen.py
@@ -359,6 +359,7 @@ class SliceWidget(QWidget):
         bottomlayout.addWidget(renew, 0, Qt.AlignLeft)
         bottomlayout.addStretch()
         bottomlayout.addWidget(submit, 0, Qt.AlignRight)
+        self.bottomlayout = bottomlayout
 
         layout = QVBoxLayout()
         layout.addLayout(toplayout)
@@ -754,3 +755,11 @@ class MainScreen(SfaScreen):
         # rspec.
         QTimer.singleShot(2500, self.sliceWidget.refresh)
 
+    def addMainScreenButton(self, caption, action):
+        # allows another screen to add a button to mainscreen
+        button = QPushButton(caption, self)
+        self.sliceWidget.bottomlayout.insertWidget(2, button)
+        self.sliceWidget.connect(button, SIGNAL('clicked()'), action)
+        return button
+
+