make importing dialog scrollable

ankiqt/ui/importing.py

@@ -224,7 +224,10 @@ you can enter it here. Use \\t to represent tab."""),
     def setupMappingFrame(self):
         # qt seems to have a bug with adding/removing from a grid, so we add
         # to a separate object and add/remove that instead
-        self.mapbox = QVBoxLayout(self.dialog.mappingArea)
+        self.frame = QFrame(self.dialog.mappingArea)
+        self.dialog.mappingArea.setWidget(self.frame)
+        self.mapbox = QVBoxLayout(self.frame)
+        self.mapbox.setContentsMargins(0,0,0,0)
         self.mapwidget = None
 
     def hideMapping(self):
@@ -262,8 +265,8 @@ you can enter it here. Use \\t to represent tab."""),
         self.mapbox.addWidget(self.mapwidget)
         self.grid = QGridLayout(self.mapwidget)
         self.mapwidget.setLayout(self.grid)
-        self.grid.setMargin(6)
-        self.grid.setSpacing(12)
+        self.grid.setMargin(3)
+        self.grid.setSpacing(6)
         fields = self.importer.fields()
         for num in range(len(self.mapping)):
             text = _("Field <b>%d</b> of file is:") % (num + 1)

designer/importing.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>440</width>
-    <height>513</height>
+    <width>527</width>
+    <height>430</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -42,7 +42,7 @@
    <item>
     <widget class="QGroupBox" name="mappingGroup">
      <property name="sizePolicy">
-      <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+      <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
        <horstretch>0</horstretch>
        <verstretch>0</verstretch>
       </sizepolicy>
@@ -59,22 +59,6 @@
       </property>
       <item>
        <layout class="QGridLayout" name="gridLayout">
-        <item row="0" column="0">
-         <widget class="QFrame" name="mappingArea">
-          <property name="sizePolicy">
-           <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
-            <horstretch>0</horstretch>
-            <verstretch>0</verstretch>
-           </sizepolicy>
-          </property>
-          <property name="frameShape">
-           <enum>QFrame::StyledPanel</enum>
-          </property>
-          <property name="frameShadow">
-           <enum>QFrame::Raised</enum>
-          </property>
-         </widget>
-        </item>
         <item row="0" column="1">
          <layout class="QVBoxLayout" name="verticalLayout">
           <item>
@@ -93,6 +77,38 @@
           </item>
          </layout>
         </item>
+        <item row="0" column="0">
+         <widget class="QScrollArea" name="mappingArea">
+          <property name="sizePolicy">
+           <sizepolicy hsizetype="MinimumExpanding" vsizetype="MinimumExpanding">
+            <horstretch>0</horstretch>
+            <verstretch>0</verstretch>
+           </sizepolicy>
+          </property>
+          <property name="minimumSize">
+           <size>
+            <width>400</width>
+            <height>150</height>
+           </size>
+          </property>
+          <property name="frameShape">
+           <enum>QFrame::NoFrame</enum>
+          </property>
+          <property name="widgetResizable">
+           <bool>true</bool>
+          </property>
+          <widget class="QWidget" name="scrollAreaWidgetContents">
+           <property name="geometry">
+            <rect>
+             <x>0</x>
+             <y>0</y>
+             <width>400</width>
+             <height>150</height>
+            </rect>
+           </property>
+          </widget>
+         </widget>
+        </item>
        </layout>
       </item>
      </layout>