S60 native looking dialog support.

Related to QTSSIXTY-63 "Make Qt dialogs look native"
S60 dialog support:
* Positioning according S60 rules:
  - in portrait dialogs at the bottom of the screen,
  - in landscape positioned in the center of the screen [unless device supports bottom softkeys], so that softkeys are not covered by the dialog
* If dialog shows extension, then dialog is re-positioned
* Dialog size:
  - in portrait screen wide dialog, height can change
  - in landscape width is the same size as width in portrait (some dialogs are maximized)
* No push buttons or DialogButtonBoxes in internal qt dialogs
(QWizard, QInputDialog, QFileDialog, QFontDialog, QColorDialog, QProgressDialog, QErrorMessage, QMessageBox), instead signals are remapped to softkeys.
* Globally, dialogbuttonboxes are converted automatically to softkeys.

OPEN:
* Needs to be re-factored slightly after softkey API refactoring is finished.

BUGS:
QWizard layout switch is wonky - dialog is not re-sized correctly.
QFontDialog will not fit into device screen (too much widgets in it). Some effort needed to be make it smaller.
Cannot set one softkey at the time softkeys => Options menu and right softkey cannot be set separately [SoftKey re-factoring will help]
Dialogs cannot get touch events to softkeys [SoftKey re-factoring will help]

Reviewed-by: Alessandro Portale
Reviewed-by: Jason Barron
Reviewed-by: mread
Reviewed-by: Shane Kearns

1 files changed, 22 insertions, 0 deletions

diff --git a/tests/auto/qdialogbuttonbox/tst_qdialogbuttonbox.cpp b/tests/auto/qdialogbuttonbox/tst_qdialogbuttonbox.cpp
index a1e0fc1..98eb7cb 100644
--- a/tests/auto/qdialogbuttonbox/tst_qdialogbuttonbox.cpp
+++ b/tests/auto/qdialogbuttonbox/tst_qdialogbuttonbox.cpp
@@ -109,6 +109,7 @@ private slots:
     void testSignalOrder();
     void testDefaultButton_data();
     void testDefaultButton();
+    void testS60SoftKeys();
 
     void task191642_default();
 private:
@@ -713,6 +714,27 @@ void tst_QDialogButtonBox::testDefaultButton_data()
     QTest::newRow("third accept explicit after add") << 0 << 2 << 2;
 }
 
+void tst_QDialogButtonBox::testS60SoftKeys()
+{
+#ifdef Q_WS_S60
+    QDialog dialog(0);
+    QDialogButtonBox buttonBox(&dialog);
+    buttonBox.setStandardButtons(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
+    dialog.show();
+    QList<QAction*> softKeys = dialog.softKeys();
+    QCOMPARE( softKeys.count(), 2);
+
+    QDialog dialog2(0);
+    QDialogButtonBox buttonBox2(&dialog2);
+    buttonBox2.setStandardButtons(QDialogButtonBox::Cancel);
+    dialog2.show();
+    softKeys = dialog2.softKeys();
+    QCOMPARE( softKeys.count(), 1);
+#else
+    QSKIP();
+#endif
+}
+
 void tst_QDialogButtonBox::testDefaultButton()
 {
     QFETCH(int, whenToSetDefault);