- Implemented text padding in ListWidget and PopUpWidget. Right padding does not work yet.

- Implemented highlisght padding in ListWidget
- Eval::getVar() method with default value
- Removed unused constructors for ListWidget and PoUpWidget
- cleanup
- bumped theme version

svn-id: r21934

gui/theme-config.cpp

@@ -76,6 +76,15 @@ const char *Theme::_defaultConfigINI =
 "def_scummhelpW=370\n"
 "def_scummhelpX=((w - scummhelpW) / 2)\n"
 "def_midiControlsSpacing=2\n"
+"##### Widgets config\n"
+"ListWidget.leftPadding=4\n"
+"ListWidget.rightPadding=0\n"
+"ListWidget.topPadding=2\n"
+"ListWidget.bottomPadding=2\n"
+"ListWidget.hlLeftPadding=2\n"
+"ListWidget.hlRightPadding=1\n"
+"PopUpWidget.leftPadding=4\n"
+"PopUpWidget.rightPadding=0\n"
 "\n"
 "###### chooser\n"
 "opHeight=(h * 7 / 10)\n"