listbox example moved into the gallery

examples/CMakeLists.txt

@@ -6,7 +6,6 @@
 add_subdirectory(desktop)
 add_subdirectory(gallery)
 add_subdirectory(layouts)
-add_subdirectory(listbox)
 add_subdirectory(messagebox)
 add_subdirectory(mycontrols)
 add_subdirectory(qvgviewer)

examples/gallery/CMakeLists.txt

@@ -10,6 +10,7 @@ set(SOURCES
     button/ButtonPage.h button/ButtonPage.cpp
     selector/SelectorPage.h selector/SelectorPage.cpp
     dialog/DialogPage.h dialog/DialogPage.cpp
+    listbox/ListBoxPage.h listbox/ListBoxPage.cpp
     Page.h Page.cpp
     main.cpp
 )

examples/gallery/listbox/ListBoxPage.cpp

@@ -0,0 +1,60 @@
+/******************************************************************************
+ * QSkinny - Copyright (C) 2016 Uwe Rathmann
+ *           SPDX-License-Identifier: BSD-3-Clause
+ *****************************************************************************/
+
+#include "ListBoxPage.h"
+#include <QskSimpleListBox.h>
+#include <QskFunctions.h>
+
+namespace
+{
+    class ListBox : public QskSimpleListBox
+    {
+      public:
+        ListBox( QQuickItem* parent = nullptr )
+            : QskSimpleListBox( parent )
+        {
+            setMargins( QMarginsF( 15, 10, 10, 10 ) );
+
+            // increasing the padding of each row: usually the job of the skin !
+            setPaddingHint( Cell, QMargins( 10, 20, 10, 20 ) );
+
+            populate();
+
+            setSelectedRow( 5 );
+        }
+
+      private:
+        void populate()
+        {
+            const int count = 10000;
+
+            const QString format( "Row %1: The quick brown fox jumps over the lazy dog" );
+
+            QStringList entries;
+            entries.reserve( count );
+
+            for ( int i = 0; i < count; i++ )
+            {
+                entries += format.arg( i + 1 );
+            }
+
+            // we know, that the last entry is the longest one and
+            // can prevent the list box from having to find it out
+            // the expensive way.
+
+            const qreal maxWidth = qskHorizontalAdvance( effectiveFont( Cell ), entries.last() );
+            setColumnWidthHint( 0, maxWidth );
+
+            append( entries );
+        }
+    };
+}
+
+ListBoxPage::ListBoxPage( QQuickItem* parent )
+    : Page( Qt::Horizontal, parent )
+{
+    setMargins( 5 );
+    (void) new ListBox( this );
+}

examples/gallery/listbox/ListBoxPage.h

@@ -0,0 +1,14 @@
+/******************************************************************************
+ * QSkinny - Copyright (C) 2016 Uwe Rathmann
+ *           SPDX-License-Identifier: BSD-3-Clause
+ *****************************************************************************/
+
+#pragma once
+
+#include "Page.h"
+
+class ListBoxPage : public Page
+{
+  public:
+    ListBoxPage( QQuickItem* = nullptr );
+};

examples/gallery/main.cpp

@@ -10,6 +10,7 @@
 #include "button/ButtonPage.h"
 #include "selector/SelectorPage.h"
 #include "dialog/DialogPage.h"
+#include "listbox/ListBoxPage.h"
 
 #include <SkinnyShortcut.h>
 #include <SkinnyShapeProvider.h>
@@ -250,6 +251,7 @@ namespace
             tabView->addPage( "Progress\nBars", new ProgressBarPage() );
             tabView->addPage( "Selectors", new SelectorPage() );
             tabView->addPage( "Dialogs", new DialogPage() );
+            tabView->addPage( "ListBox", new ListBoxPage() );
 
             connect( header, &Header::enabledToggled,
                 tabView, &TabView::setPagesEnabled );

examples/listbox/CMakeLists.txt

@@ -1,6 +0,0 @@
-############################################################################
-# QSkinny - Copyright (C) 2016 Uwe Rathmann
-#           SPDX-License-Identifier: BSD-3-Clause
-############################################################################
-
-qsk_add_example(listbox main.cpp)

examples/listbox/main.cpp

@@ -1,77 +0,0 @@
-/******************************************************************************
- * QSkinny - Copyright (C) 2016 Uwe Rathmann
- *           SPDX-License-Identifier: BSD-3-Clause
- *****************************************************************************/
-
-#include <SkinnyShortcut.h>
-
-#include <QskAspect.h>
-#include <QskObjectCounter.h>
-#include <QskSimpleListBox.h>
-#include <QskWindow.h>
-#include <QskFunctions.h>
-
-#include <QFontMetricsF>
-#include <QGuiApplication>
-
-class ListBox : public QskSimpleListBox
-{
-  public:
-    ListBox()
-    {
-        setMargins( QMarginsF( 15, 10, 10, 10 ) );
-        setAlternatingRowColors( true );
-
-        // increasing the padding of each row: usually the job of the skin !
-        setPaddingHint( Cell, QMargins( 10, 20, 10, 20 ) );
-
-        populate();
-
-        setSelectedRow( 5 );
-    }
-
-  private:
-    void populate()
-    {
-        const int count = 10000;
-
-        const QString format( "Row %1: The quick brown fox jumps over the lazy dog" );
-
-        QStringList entries;
-        entries.reserve( count );
-
-        for ( int i = 0; i < count; i++ )
-        {
-            entries += format.arg( i + 1 );
-        }
-
-        // we know, that the last entry is the longest one and
-        // can prevent the list box from having to find it out
-        // the expensive way.
-
-        const qreal maxWidth = qskHorizontalAdvance( effectiveFont( Cell ), entries.last() );
-        setColumnWidthHint( 0, maxWidth );
-
-        append( entries );
-    }
-};
-
-int main( int argc, char* argv[] )
-{
-#ifdef ITEM_STATISTICS
-    QskObjectCounter counter( true );
-#endif
-
-    QGuiApplication app( argc, argv );
-
-    SkinnyShortcut::enable( SkinnyShortcut::AllShortcuts );
-
-    QskWindow window;
-    window.setColor( "Silver" );
-
-    window.addItem( new ListBox() );
-    window.resize( 400, 600 );
-    window.show();
-
-    return app.exec();
-}