From 9e1d3ed668b9ace2d5d2297f6288906ea181fff9 Mon Sep 17 00:00:00 2001
From: Ken Moore <ken@pcbsd.org>
Date: Wed, 1 Oct 2014 10:21:53 -0400
Subject: Add a Fluxbox Window theme preview to lumina-config

---
 lumina-config/mainUI.cpp |  14 +++-
 lumina-config/mainUI.h   |   1 +
 lumina-config/mainUI.ui  | 168 ++++++++++++++++++++++++++++++++++-------------
 3 files changed, 137 insertions(+), 46 deletions(-)

(limited to 'lumina-config')

diff --git a/lumina-config/mainUI.cpp b/lumina-config/mainUI.cpp
index 110149f2..c366b07c 100644
--- a/lumina-config/mainUI.cpp
+++ b/lumina-config/mainUI.cpp
@@ -189,7 +189,7 @@ void MainUI::setupConnections(){
   connect(ui->tool_session_rmapp, SIGNAL(clicked()), this, SLOT(rmsessionstartitem()) );
   connect(ui->combo_session_wfocus, SIGNAL(currentIndexChanged(int)), this, SLOT(sessionoptchanged()) );
   connect(ui->combo_session_wloc, SIGNAL(currentIndexChanged(int)), this, SLOT(sessionoptchanged()) );
-  connect(ui->combo_session_wtheme, SIGNAL(currentIndexChanged(int)), this, SLOT(sessionoptchanged()) );
+  connect(ui->combo_session_wtheme, SIGNAL(currentIndexChanged(int)), this, SLOT(sessionthemechanged()) );
   connect(ui->check_session_numlock, SIGNAL(stateChanged(int)), this, SLOT(sessionoptchanged()) );
   connect(ui->check_session_playloginaudio, SIGNAL(stateChanged(int)), this, SLOT(sessionoptchanged()) );
   connect(ui->check_session_playlogoutaudio, SIGNAL(stateChanged(int)), this, SLOT(sessionoptchanged()) );
@@ -1428,6 +1428,18 @@ void MainUI::sessionoptchanged(){
   }
 }
 
+void MainUI::sessionthemechanged(){
+  //Update the Fluxbox Theme preview
+  QString previewfile = ui->combo_session_wtheme->itemData( ui->combo_session_wtheme->currentIndex() ).toString();
+  previewfile.append( (previewfile.endsWith("/") ? "preview.jpg": "/preview.jpg") );
+  if(QFile::exists(previewfile)){
+    ui->label_session_wpreview->setPixmap(QPixmap(previewfile));
+  }else{
+    ui->label_session_wpreview->setText(tr("No Preview Available"));
+  }
+  sessionoptchanged();	
+}
+
 void MainUI::sessionstartchanged(){
   ui->tool_session_rmapp->setEnabled( ui->list_session_start->currentRow()>=0 );
 }
diff --git a/lumina-config/mainUI.h b/lumina-config/mainUI.h
index 14858db4..459bc9e7 100644
--- a/lumina-config/mainUI.h
+++ b/lumina-config/mainUI.h
@@ -146,6 +146,7 @@ private slots:
 	void addsessionstartbin();
 	void addsessionstartfile();
 	void sessionoptchanged();
+	void sessionthemechanged();
 	void sessionstartchanged();
 };
 
diff --git a/lumina-config/mainUI.ui b/lumina-config/mainUI.ui
index 44ac52d0..f1fd2542 100644
--- a/lumina-config/mainUI.ui
+++ b/lumina-config/mainUI.ui
@@ -94,7 +94,7 @@
        <enum>QFrame::StyledPanel</enum>
       </property>
       <property name="currentIndex">
-       <number>3</number>
+       <number>5</number>
       </property>
       <widget class="QWidget" name="page_desktop">
        <layout class="QVBoxLayout" name="verticalLayout_3">
@@ -1083,7 +1083,7 @@
            <string/>
           </property>
           <property name="currentIndex">
-           <number>0</number>
+           <number>2</number>
           </property>
           <widget class="QWidget" name="tab">
            <attribute name="title">
@@ -1189,52 +1189,130 @@
            <attribute name="title">
             <string>Window System</string>
            </attribute>
-           <layout class="QFormLayout" name="formLayout_3">
-            <item row="0" column="0">
-             <widget class="QLabel" name="label">
-              <property name="text">
-               <string>New Window Placement</string>
-              </property>
-             </widget>
-            </item>
-            <item row="0" column="1">
-             <widget class="QComboBox" name="combo_session_wloc"/>
-            </item>
-            <item row="1" column="0">
-             <widget class="QLabel" name="label_6">
-              <property name="text">
-               <string>Focus Policy</string>
-              </property>
-             </widget>
-            </item>
-            <item row="1" column="1">
-             <widget class="QComboBox" name="combo_session_wfocus"/>
-            </item>
-            <item row="2" column="0">
-             <widget class="QLabel" name="label_13">
-              <property name="text">
-               <string>Window Theme</string>
-              </property>
-             </widget>
-            </item>
-            <item row="2" column="1">
-             <widget class="QComboBox" name="combo_session_wtheme"/>
-            </item>
-            <item row="3" column="0">
-             <widget class="QLabel" name="label_2">
-              <property name="text">
-               <string>Number of Workspaces</string>
-              </property>
-             </widget>
+           <layout class="QVBoxLayout" name="verticalLayout_14">
+            <item>
+             <layout class="QFormLayout" name="formLayout_4">
+              <item row="0" column="0">
+               <widget class="QLabel" name="label_2">
+                <property name="text">
+                 <string>Number of Workspaces</string>
+                </property>
+               </widget>
+              </item>
+              <item row="0" column="1">
+               <widget class="QSpinBox" name="spin_session_wkspaces">
+                <property name="minimum">
+                 <number>1</number>
+                </property>
+                <property name="maximum">
+                 <number>10</number>
+                </property>
+               </widget>
+              </item>
+              <item row="1" column="0">
+               <widget class="QLabel" name="label">
+                <property name="text">
+                 <string>New Window Placement</string>
+                </property>
+               </widget>
+              </item>
+              <item row="1" column="1">
+               <widget class="QComboBox" name="combo_session_wloc"/>
+              </item>
+              <item row="2" column="0">
+               <widget class="QLabel" name="label_6">
+                <property name="text">
+                 <string>Focus Policy</string>
+                </property>
+               </widget>
+              </item>
+              <item row="2" column="1">
+               <widget class="QComboBox" name="combo_session_wfocus"/>
+              </item>
+              <item row="3" column="0">
+               <widget class="QLabel" name="label_13">
+                <property name="text">
+                 <string>Window Theme</string>
+                </property>
+               </widget>
+              </item>
+              <item row="3" column="1">
+               <widget class="QComboBox" name="combo_session_wtheme"/>
+              </item>
+             </layout>
             </item>
-            <item row="3" column="1">
-             <widget class="QSpinBox" name="spin_session_wkspaces">
-              <property name="minimum">
-               <number>1</number>
+            <item>
+             <widget class="QGroupBox" name="group_session_preview">
+              <property name="sizePolicy">
+               <sizepolicy hsizetype="Preferred" vsizetype="Expanding">
+                <horstretch>0</horstretch>
+                <verstretch>0</verstretch>
+               </sizepolicy>
               </property>
-              <property name="maximum">
-               <number>10</number>
+              <property name="title">
+               <string>Window Theme Preview</string>
               </property>
+              <layout class="QVBoxLayout" name="verticalLayout_12">
+               <item>
+                <widget class="QScrollArea" name="scrollArea">
+                 <property name="styleSheet">
+                  <string notr="true">background: grey;</string>
+                 </property>
+                 <property name="widgetResizable">
+                  <bool>true</bool>
+                 </property>
+                 <widget class="QWidget" name="scrollAreaWidgetContents">
+                  <property name="geometry">
+                   <rect>
+                    <x>0</x>
+                    <y>0</y>
+                    <width>509</width>
+                    <height>71</height>
+                   </rect>
+                  </property>
+                  <property name="sizePolicy">
+                   <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
+                    <horstretch>0</horstretch>
+                    <verstretch>0</verstretch>
+                   </sizepolicy>
+                  </property>
+                  <layout class="QVBoxLayout" name="verticalLayout_13">
+                   <property name="margin">
+                    <number>1</number>
+                   </property>
+                   <item>
+                    <widget class="QLabel" name="label_session_wpreview">
+                     <property name="sizePolicy">
+                      <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
+                       <horstretch>0</horstretch>
+                       <verstretch>0</verstretch>
+                      </sizepolicy>
+                     </property>
+                     <property name="styleSheet">
+                      <string notr="true"/>
+                     </property>
+                     <property name="frameShape">
+                      <enum>QFrame::NoFrame</enum>
+                     </property>
+                     <property name="frameShadow">
+                      <enum>QFrame::Sunken</enum>
+                     </property>
+                     <property name="text">
+                      <string>No Preview Available</string>
+                     </property>
+                     <property name="scaledContents">
+                      <bool>false</bool>
+                     </property>
+                     <property name="alignment">
+                      <set>Qt::AlignCenter</set>
+                     </property>
+                    </widget>
+                   </item>
+                  </layout>
+                 </widget>
+                </widget>
+               </item>
+              </layout>
              </widget>
             </item>
            </layout>
-- 
cgit