Break out preference type names, type descriptions, string

representations, and default status out of write_prefs and into their
own routines. Split the corresponding custom preference write callbacks.
Fix an apparent memory leak in the hidden column callback.

Add an initial preferences dialog to the Qt port. Use the new preference
routines to implement an "Adavanced" page similar to the "about:config"
page available in many web browsers. Standard pages will hopefully follow
soon.

Remove some QDebug includes and make sure our QTreeWidgets have uniform
row heights set.

svn path=/trunk/; revision=46942

1 files changed, 236 insertions, 0 deletions

diff --git a/ui/qt/preferences_dialog.ui b/ui/qt/preferences_dialog.ui
new file mode 100644
index 0000000000..ffc65f87cc
--- /dev/null
+++ b/ui/qt/preferences_dialog.ui
@@ -0,0 +1,236 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>PreferencesDialog</class>
+ <widget class="QDialog" name="PreferencesDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>680</width>
+    <height>475</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Dialog</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QSplitter" name="splitter">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <widget class="QTreeWidget" name="prefsTree">
+      <property name="uniformRowHeights">
+       <bool>true</bool>
+      </property>
+      <property name="headerHidden">
+       <bool>true</bool>
+      </property>
+      <column>
+       <property name="text">
+        <string notr="true">1</string>
+       </property>
+      </column>
+      <item>
+       <property name="text">
+        <string>Appearance</string>
+       </property>
+       <property name="flags">
+        <set>ItemIsDragEnabled|ItemIsUserCheckable</set>
+       </property>
+       <item>
+        <property name="text">
+         <string>Layout</string>
+        </property>
+       <property name="flags">
+        <set>ItemIsDragEnabled|ItemIsUserCheckable</set>
+       </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>Columns</string>
+        </property>
+       <property name="flags">
+        <set>ItemIsDragEnabled|ItemIsUserCheckable</set>
+       </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>Font and Colors</string>
+        </property>
+       <property name="flags">
+        <set>ItemIsDragEnabled|ItemIsUserCheckable</set>
+       </property>
+       </item>
+      </item>
+      <item>
+       <property name="text">
+        <string>Capture</string>
+       </property>
+       <property name="flags">
+        <set>ItemIsDragEnabled|ItemIsUserCheckable</set>
+       </property>
+      </item>
+      <item>
+       <property name="text">
+        <string>Filter Expressions</string>
+       </property>
+       <property name="flags">
+        <set>ItemIsDragEnabled|ItemIsUserCheckable</set>
+       </property>
+      </item>
+      <item>
+       <property name="text">
+        <string>Name Resolution</string>
+       </property>
+       <property name="flags">
+        <set>ItemIsDragEnabled|ItemIsUserCheckable</set>
+       </property>
+      </item>
+      <item>
+       <property name="text">
+        <string>Protocols</string>
+       </property>
+       <property name="flags">
+        <set>ItemIsDragEnabled|ItemIsUserCheckable</set>
+       </property>
+      </item>
+      <item>
+       <property name="text">
+        <string>Statistics</string>
+       </property>
+       <property name="flags">
+        <set>ItemIsDragEnabled|ItemIsUserCheckable</set>
+       </property>
+      </item>
+      <item>
+       <property name="text">
+        <string>Advanced</string>
+       </property>
+      </item>
+     </widget>
+     <widget class="QStackedWidget" name="stackedWidget">
+      <property name="currentIndex">
+       <number>9</number>
+      </property>
+      <widget class="QFrame" name="appearanceFrame"/>
+      <widget class="QFrame" name="layoutFrame"/>
+      <widget class="QFrame" name="columnFrame"/>
+      <widget class="QFrame" name="fontColorFrame"/>
+      <widget class="QFrame" name="captureFrame"/>
+      <widget class="QFrame" name="filterFrame"/>
+      <widget class="QFrame" name="nameResolutionFrame"/>
+      <widget class="QFrame" name="protocolsFrame"/>
+      <widget class="QFrame" name="statisticsFrame"/>
+      <widget class="QFrame" name="advancedFrame">
+       <layout class="QVBoxLayout" name="verticalLayout_2">
+        <item>
+         <layout class="QHBoxLayout" name="horizontalLayout_2">
+          <item>
+           <widget class="QLabel" name="label">
+            <property name="text">
+             <string>Search:</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QLineEdit" name="advancedSearchLineEdit"/>
+          </item>
+          <item>
+           <spacer name="horizontalSpacer">
+            <property name="orientation">
+             <enum>Qt::Horizontal</enum>
+            </property>
+            <property name="sizeHint" stdset="0">
+             <size>
+              <width>40</width>
+              <height>20</height>
+             </size>
+            </property>
+           </spacer>
+          </item>
+         </layout>
+        </item>
+        <item>
+         <widget class="QTreeWidget" name="advancedTree">
+          <property name="alternatingRowColors">
+           <bool>true</bool>
+          </property>
+          <property name="uniformRowHeights">
+           <bool>true</bool>
+          </property>
+          <column>
+           <property name="text">
+            <string>Name</string>
+           </property>
+          </column>
+          <column>
+           <property name="text">
+            <string>Status</string>
+           </property>
+          </column>
+          <column>
+           <property name="text">
+            <string>Type</string>
+           </property>
+          </column>
+          <column>
+           <property name="text">
+            <string>Value</string>
+           </property>
+          </column>
+         </widget>
+        </item>
+       </layout>
+      </widget>
+     </widget>
+    </widget>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Help|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>PreferencesDialog</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>PreferencesDialog</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>