Make it so windows remember if waiting has finished

dangerzone/gui/common.py

@@ -38,6 +38,9 @@ class GuiCommon(object):
         # Preload list of PDF viewers on computer
         self.pdf_viewers = self._find_pdf_viewers()
 
+        # Are we done waiting (for VM to start, or container to install)
+        self.is_waiting_finished = False
+
     def get_window_icon(self):
         if platform.system() == "Windows":
             path = self.global_common.get_resource_path("dangerzone.ico")

dangerzone/gui/main_window.py

@@ -54,8 +54,12 @@ class MainWindow(QtWidgets.QMainWindow):
         self.content_widget.close_window.connect(self.close)
 
         # Only use the waiting widget if we have a VM
-        self.waiting_widget.show()
-        self.content_widget.hide()
+        if self.gui_common.is_waiting_finished:
+            self.waiting_widget.hide()
+            self.content_widget.show()
+        else:
+            self.waiting_widget.show()
+            self.content_widget.hide()
 
         # Layout
         layout = QtWidgets.QVBoxLayout()
@@ -70,6 +74,7 @@ class MainWindow(QtWidgets.QMainWindow):
         self.show()
 
     def waiting_finished(self):
+        self.gui_common.is_waiting_finished = True
         self.waiting_widget.hide()
         self.content_widget.show()
 

dangerzone/gui/vm.py

@@ -76,6 +76,8 @@ class Vm(QtCore.QObject):
         self.stop()
 
     def start(self):
+        print("Starting VM\n")
+
         self.state = self.STATE_STARTING
         self.vm_state_change.emit(self.state)