force most core dialogs to remember their state and restore it when

opened (adresses #206)

Author: alexbruy

src/app/composer/qgscomposermanager.cpp

@@ -23,12 +23,17 @@
 #include <QInputDialog>
 #include <QListWidgetItem>
 #include <QMessageBox>
+#include <QSettings>
 
 QgsComposerManager::QgsComposerManager( QWidget * parent, Qt::WindowFlags f ): QDialog( parent, f )
 {
   QPushButton *pb;
 
   setupUi( this );
+
+  QSettings settings;
+  restoreGeometry( settings.value( "/Windows/ComposerManager/geometry" ).toByteArray() );
+
   connect( mButtonBox, SIGNAL( rejected() ), this, SLOT( close() ) );
 
   pb = new QPushButton( tr( "&Show" ) );
@@ -48,7 +53,8 @@ QgsComposerManager::QgsComposerManager( QWidget * parent, Qt::WindowFlags f ): Q
 
 QgsComposerManager::~QgsComposerManager()
 {
-
+  QSettings settings;
+  settings.setValue( "/Windows/ComposerManager/geometry", saveGeometry() );
 }
 
 void QgsComposerManager::initialize()

src/app/ogr/qgsnewogrconnection.cpp

@@ -38,6 +38,9 @@ QgsNewOgrConnection::QgsNewOgrConnection( QWidget *parent, const QString& connTy
 {
   setupUi( this );
 
+  QSettings settings;
+  restoreGeometry( settings.value( "/Windows/OGRDatabaseConnection/geometry" ).toByteArray() );
+
   //add database drivers
   QStringList dbDrivers = QgsProviderRegistry::instance()->databaseDrivers().split( ";" );
   for ( int i = 0; i < dbDrivers.count(); i++ )
@@ -51,7 +54,6 @@ QgsNewOgrConnection::QgsNewOgrConnection( QWidget *parent, const QString& connTy
   {
     // populate the dialog with the information stored for the connection
     // populate the fields with the stored setting parameters
-    QSettings settings;
     QString key = "/" + connType + "/connections/" + connName;
     txtHost->setText( settings.value( key + "/host" ).toString() );
     txtDatabase->setText( settings.value( key + "/database" ).toString() );
@@ -72,6 +74,8 @@ QgsNewOgrConnection::QgsNewOgrConnection( QWidget *parent, const QString& connTy
 
 QgsNewOgrConnection::~QgsNewOgrConnection()
 {
+  QSettings settings;
+  settings.setValue( "/Windows/OGRDatabaseConnection/geometry", saveGeometry() );
 }
 
 void QgsNewOgrConnection::testConnection()

src/app/ogr/qgsogrsublayersdialog.cpp

@@ -15,19 +15,26 @@
 
 #include "qgsogrsublayersdialog.h"
 
+#include <QSettings>
 #include <QTableWidgetItem>
 
 
 QgsOGRSublayersDialog::QgsOGRSublayersDialog( QWidget* parent, Qt::WFlags fl )
     : QDialog( parent, fl )
 {
   setupUi( this );
+
+  QSettings settings;
+  restoreGeometry( settings.value( "/Windows/OGRSubLayers/geometry" ).toByteArray() );
+
   QStringList labels = QStringList() << tr( "Layer ID" ) << tr( "Layer name" ) << tr( "Nb of features" ) << tr( "Geometry type" );
   layersTable->setHeaderLabels( labels );
 }
 
 QgsOGRSublayersDialog::~QgsOGRSublayersDialog()
 {
+  QSettings settings;
+  settings.setValue( "/Windows/OGRSubLayers/geometry", saveGeometry() );
 }
 
 QStringList QgsOGRSublayersDialog::getSelection()

src/app/ogr/qgsopenvectorlayerdialog.cpp

@@ -48,6 +48,8 @@ QgsOpenVectorLayerDialog::QgsOpenVectorLayerDialog( QWidget* parent, Qt::WFlags
   QSettings settings;
   QString enc = settings.value( "/UI/encoding", QString( "System" ) ).toString();
 
+  restoreGeometry( settings.value( "/Windows/OpenVectorLayer/geometry" ).toByteArray() );
+
   // The specified decoding is added if not existing alread, and then set current.
   // This should select it.
   int encindex = cmbEncodings->findText( enc );
@@ -93,6 +95,8 @@ QgsOpenVectorLayerDialog::QgsOpenVectorLayerDialog( QWidget* parent, Qt::WFlags
 
 QgsOpenVectorLayerDialog::~QgsOpenVectorLayerDialog()
 {
+  QSettings settings;
+  settings.setValue( "/Windows/OpenVectorLayer/geometry", saveGeometry() );
 }
 
 QStringList QgsOpenVectorLayerDialog::openFile()

src/app/ogr/qgsvectorlayersaveasdialog.cpp

@@ -31,6 +31,7 @@ QgsVectorLayerSaveAsDialog::QgsVectorLayerSaveAsDialog( QWidget* parent, Qt::WFl
   setupUi( this );
 
   QSettings settings;
+  restoreGeometry( settings.value( "/Windows/VectorLayerSaveAs/geometry" ).toByteArray() );
   QMap<QString, QString> map = QgsVectorFileWriter::ogrDriverList();
   mFormatComboBox->blockSignals( true );
   for ( QMap< QString, QString>::const_iterator it = map.constBegin(); it != map.constEnd(); ++it )
@@ -64,6 +65,8 @@ QgsVectorLayerSaveAsDialog::QgsVectorLayerSaveAsDialog( QWidget* parent, Qt::WFl
 
 QgsVectorLayerSaveAsDialog::~QgsVectorLayerSaveAsDialog()
 {
+  QSettings settings;
+  settings.setValue( "/Windows/VectorLayerSaveAs/geometry", saveGeometry() );
 }
 
 void QgsVectorLayerSaveAsDialog::accept()

src/app/qgisapp.cpp

@@ -2096,13 +2096,6 @@ void QgisApp::about()
   abt->activateWindow();
 }
 
-
-
-
-
-
-
-
 /**
   This method prompts the user for a list of vector file names  with a dialog.
   */

src/app/qgscustomprojectiondialog.cpp

@@ -28,6 +28,7 @@
 #include <QFileInfo>
 #include <QMessageBox>
 #include <QLocale>
+#include <QSettings>
 
 //stdc++ includes
 #include <fstream>
@@ -45,6 +46,9 @@ QgsCustomProjectionDialog::QgsCustomProjectionDialog( QWidget *parent, Qt::WFlag
 {
   setupUi( this );
 
+  QSettings settings;
+  restoreGeometry( settings.value( "/Windows/CustomProjection/geometry" ).toByteArray() );
+
   pbnFirst->setIcon( QgisApp::getThemeIcon( "mIconFirst.png" ) );
   pbnPrevious->setIcon( QgisApp::getThemeIcon( "mIconPrevious.png" ) );
   pbnNext->setIcon( QgisApp::getThemeIcon( "mIconNext.png" ) );
@@ -87,7 +91,8 @@ QgsCustomProjectionDialog::QgsCustomProjectionDialog( QWidget *parent, Qt::WFlag
 
 QgsCustomProjectionDialog::~QgsCustomProjectionDialog()
 {
-
+  QSettings settings;
+  settings.setValue( "/Windows/CustomProjection/geometry", saveGeometry() );
 }
 
 void QgsCustomProjectionDialog::on_pbnDelete_clicked()

src/app/qgsdecorationcopyrightdialog.cpp

@@ -19,13 +19,16 @@
 #include <QColorDialog>
 #include <QColor>
 #include <QFont>
-
-
+#include <QSettings>
 
 QgsDecorationCopyrightDialog::QgsDecorationCopyrightDialog( QgsDecorationCopyright& deco, QWidget* parent )
     : QDialog( parent ), mDeco( deco )
 {
   setupUi( this );
+
+  QSettings settings;
+  restoreGeometry( settings.value( "/Windows/DecorationCopyright/geometry" ).toByteArray() );
+
   //programmatically hide orientation selection for now
   cboOrientation->hide();
   textLabel15->hide();
@@ -47,6 +50,8 @@ QgsDecorationCopyrightDialog::QgsDecorationCopyrightDialog( QgsDecorationCopyrig
 
 QgsDecorationCopyrightDialog::~QgsDecorationCopyrightDialog()
 {
+  QSettings settings;
+  settings.setValue( "/Windows/DecorationCopyright/geometry", saveGeometry() );
 }
 
 void QgsDecorationCopyrightDialog::on_buttonBox_accepted()

src/app/qgsdecorationnortharrowdialog.cpp

@@ -18,14 +18,17 @@
 #include "qgscontexthelp.h"
 
 #include <QPainter>
+#include <QSettings>
 #include <cmath>
 
-
 QgsDecorationNorthArrowDialog::QgsDecorationNorthArrowDialog( QgsDecorationNorthArrow& deco, QWidget* parent )
     : QDialog( parent ), mDeco( deco )
 {
   setupUi( this );
 
+  QSettings settings;
+  restoreGeometry( settings.value( "/Windows/DecorationNorthArrow/geometry" ).toByteArray() );
+
   // rotation
   rotatePixmap( mDeco.mRotationInt );
   // signal/slot connection defined in 'designer' causes the slider to
@@ -46,6 +49,8 @@ QgsDecorationNorthArrowDialog::QgsDecorationNorthArrowDialog( QgsDecorationNorth
 
 QgsDecorationNorthArrowDialog::~QgsDecorationNorthArrowDialog()
 {
+  QSettings settings;
+  settings.setValue( "/Windows/DecorationNorthArrow/geometry", saveGeometry() );
 }
 
 void QgsDecorationNorthArrowDialog::on_buttonBox_helpRequested()

src/app/qgsdecorationscalebardialog.cpp

@@ -18,12 +18,16 @@
 #include "qgscontexthelp.h"
 
 #include <QColorDialog>
+#include <QSettings>
 
 QgsDecorationScaleBarDialog::QgsDecorationScaleBarDialog( QgsDecorationScaleBar& deco, int units, QWidget* parent )
     : QDialog( parent ), mDeco( deco )
 {
   setupUi( this );
 
+  QSettings settings;
+  restoreGeometry( settings.value( "/Windows/DecorationScaleBar/geometry" ).toByteArray() );
+
   // set the map units in the spin box
   switch ( units )
   {
@@ -59,6 +63,8 @@ QgsDecorationScaleBarDialog::QgsDecorationScaleBarDialog( QgsDecorationScaleBar&
 
 QgsDecorationScaleBarDialog::~QgsDecorationScaleBarDialog()
 {
+  QSettings settings;
+  settings.setValue( "/Windows/DecorationScaleBar/geometry", saveGeometry() );
 }
 
 void QgsDecorationScaleBarDialog::on_buttonBox_helpRequested()