From 549e57efdf779c726f80f7b53072d2250fa400ff Mon Sep 17 00:00:00 2001
From: Mike Kremer <mkremer@cs.rwth-aachen.de>
Date: Tue, 19 Oct 2010 12:52:15 +0000
Subject: [PATCH] Gave snapshot dialog a memory to remember what the user has
 checked the last time.

git-svn-id: http://www.openflipper.org/svnrepo/OpenFlipper/branches/Free@10194 383ad7c9-94d9-4d36-a494-682f7c89f535
---
 widgets/snapshotDialog/SnapshotDialog.cc | 28 ++++++++++++++++++++++++
 widgets/snapshotDialog/SnapshotDialog.hh |  5 ++++-
 widgets/snapshotDialog/SnapshotDialog.ui | 22 +++++++++++++++----
 3 files changed, 50 insertions(+), 5 deletions(-)

diff --git a/widgets/snapshotDialog/SnapshotDialog.cc b/widgets/snapshotDialog/SnapshotDialog.cc
index eea1fbe4..270be989 100644
--- a/widgets/snapshotDialog/SnapshotDialog.cc
+++ b/widgets/snapshotDialog/SnapshotDialog.cc
@@ -70,6 +70,9 @@ SnapshotDialog::SnapshotDialog(QString _suggest, bool _captureViewers, int _w, i
   snapWidth->setValue(_w);
   snapHeight->setValue(_h);
   
+  // Load button states
+  loadStates();
+  
   connect(snapWidth,  SIGNAL(valueChanged(int)), this, SLOT(snapWidthChanged(int)) );
   connect(snapHeight, SIGNAL(valueChanged(int)), this, SLOT(snapHeightChanged(int)) );
 
@@ -79,6 +82,28 @@ SnapshotDialog::SnapshotDialog(QString _suggest, bool _captureViewers, int _w, i
   connect(okButton,  SIGNAL(clicked()), this, SLOT(slotOk()) );
 }
 
+void SnapshotDialog::saveStates() {
+    
+    OpenFlipperSettings().setValue( "Viewer/SnapshotDialog/SnapWidth",      snapWidth->value());
+    OpenFlipperSettings().setValue( "Viewer/SnapshotDialog/SnapHeight",     snapHeight->value());
+    OpenFlipperSettings().setValue( "Viewer/SnapshotDialog/KeepAspect",     keepAspect->isChecked());
+    OpenFlipperSettings().setValue( "Viewer/SnapshotDialog/Transparent",    transparent->isChecked());
+    OpenFlipperSettings().setValue( "Viewer/SnapshotDialog/HideCoordsys",   hideCoordsys->isChecked());
+    OpenFlipperSettings().setValue( "Viewer/SnapshotDialog/Multisampling",  multisampling->isChecked());
+    OpenFlipperSettings().setValue( "Viewer/SnapshotDialog/NumSamples",     num_samples->value());
+}
+
+void SnapshotDialog::loadStates() {
+    
+    snapWidth->setValue(        OpenFlipperSettings().value( "Viewer/SnapshotDialog/SnapWidth",     snapWidth->value()).toInt());
+    snapHeight->setValue(       OpenFlipperSettings().value( "Viewer/SnapshotDialog/SnapHeight",    snapHeight->value()).toInt());
+    keepAspect->setChecked(     OpenFlipperSettings().value( "Viewer/SnapshotDialog/KeepAspect",    false).toBool());
+    transparent->setChecked(    OpenFlipperSettings().value( "Viewer/SnapshotDialog/Transparent",   false).toBool());
+    hideCoordsys->setChecked(   OpenFlipperSettings().value( "Viewer/SnapshotDialog/HideCoordsys",  false).toBool());
+    multisampling->setChecked(  OpenFlipperSettings().value( "Viewer/SnapshotDialog/Multisampling", true).toBool());
+    num_samples->setValue(      OpenFlipperSettings().value( "Viewer/SnapshotDialog/NumSamples",    16).toInt());
+}
+
 void SnapshotDialog::snapWidthChanged(int _w) {
     
     if(blockSpinBox_) return;
@@ -120,6 +145,9 @@ void SnapshotDialog::slotOk()
   if ( !captureViewers_ )
     emit resizeApplication(snapWidth->value(), snapHeight->value());
 
+  // Remember button states for next time...
+  saveStates();
+  
   accept();
 }
 
diff --git a/widgets/snapshotDialog/SnapshotDialog.hh b/widgets/snapshotDialog/SnapshotDialog.hh
index 461ecb16..4b849132 100644
--- a/widgets/snapshotDialog/SnapshotDialog.hh
+++ b/widgets/snapshotDialog/SnapshotDialog.hh
@@ -55,7 +55,7 @@ class SnapshotDialog : public QDialog, public Ui::SnapshotDialog
     double aspect_;
     
     bool blockSpinBox_;
-
+  
   private slots:
     void slotOk();
     void findFile();
@@ -63,6 +63,9 @@ class SnapshotDialog : public QDialog, public Ui::SnapshotDialog
     
     void snapWidthChanged(int _w);
     void snapHeightChanged(int _h);
+    
+    void saveStates();
+    void loadStates();
 
   signals:
     void resizeApplication(int _width, int _height);
diff --git a/widgets/snapshotDialog/SnapshotDialog.ui b/widgets/snapshotDialog/SnapshotDialog.ui
index 52bb0f5e..ada066f6 100644
--- a/widgets/snapshotDialog/SnapshotDialog.ui
+++ b/widgets/snapshotDialog/SnapshotDialog.ui
@@ -51,7 +51,7 @@
       <item>
        <layout class="QGridLayout" name="gridLayout_3">
         <item row="2" column="1">
-         <widget class="QSpinBox" name="snapWidth">
+         <widget class="QSpinBox" name="snapHeight">
           <property name="sizePolicy">
            <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
             <horstretch>0</horstretch>
@@ -74,7 +74,7 @@
            <number>8192</number>
           </property>
           <property name="value">
-           <number>800</number>
+           <number>600</number>
           </property>
          </widget>
         </item>
@@ -93,7 +93,7 @@
          </widget>
         </item>
         <item row="1" column="1">
-         <widget class="QSpinBox" name="snapHeight">
+         <widget class="QSpinBox" name="snapWidth">
           <property name="minimumSize">
            <size>
             <width>80</width>
@@ -110,7 +110,7 @@
            <number>8192</number>
           </property>
           <property name="value">
-           <number>600</number>
+           <number>800</number>
           </property>
          </widget>
         </item>
@@ -249,6 +249,20 @@
    </item>
   </layout>
  </widget>
+ <tabstops>
+  <tabstop>filename</tabstop>
+  <tabstop>findButton</tabstop>
+  <tabstop>snapWidth</tabstop>
+  <tabstop>snapHeight</tabstop>
+  <tabstop>keepAspect</tabstop>
+  <tabstop>resButton</tabstop>
+  <tabstop>transparent</tabstop>
+  <tabstop>hideCoordsys</tabstop>
+  <tabstop>multisampling</tabstop>
+  <tabstop>num_samples</tabstop>
+  <tabstop>cancelButton</tabstop>
+  <tabstop>okButton</tabstop>
+ </tabstops>
  <resources/>
  <connections/>
 </ui>
-- 
GitLab