From 541949aed23ea14a71a7d4391bac244b623add0a Mon Sep 17 00:00:00 2001
From: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Date: Tue, 21 Feb 2012 15:36:01 +0100
Subject: Add further theme hints to QPlatformTheme.
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- Add hints for QDialog/QDialogButtonBox.
- Add hint for available popup-menu area.
- Add keyboard scheme hint replacing
  QGuiApplicationPrivate::currentKeyPlatform()

Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>

Task-number: QTBUG-24204
Task-number: QTBUG-24315

Change-Id: I6653786b0dcb49a6fc264d3b9891dbfee502bd3e
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
---
 src/widgets/dialogs/qdialog.cpp     | 10 +++++-----
 src/widgets/kernel/qicon.cpp        |  5 -----
 src/widgets/styles/qcommonstyle.cpp | 19 ++++---------------
 3 files changed, 9 insertions(+), 25 deletions(-)

(limited to 'src/widgets')

diff --git a/src/widgets/dialogs/qdialog.cpp b/src/widgets/dialogs/qdialog.cpp
index 49b4dd3a23..5ffb5466d6 100644
--- a/src/widgets/dialogs/qdialog.cpp
+++ b/src/widgets/dialogs/qdialog.cpp
@@ -55,6 +55,7 @@
 #include "qplatformtheme_qpa.h"
 #include "private/qdialog_p.h"
 #include "private/qguiapplication_p.h"
+#include "qplatformtheme_qpa.h"
 #ifndef QT_NO_ACCESSIBILITY
 #include "qaccessible.h"
 #endif
@@ -790,11 +791,10 @@ void QDialog::showEvent(QShowEvent *event)
 /*! \internal */
 void QDialog::adjustPosition(QWidget* w)
 {
-#ifdef Q_WS_X11
-    // if the WM advertises that it will place the windows properly for us, let it do it :)
-    if (X11->isSupportedByWM(ATOM(_NET_WM_FULL_PLACEMENT)))
-        return;
-#endif
+
+    if (const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme())
+        if (theme->themeHint(QPlatformTheme::WindowAutoPlacement).toBool())
+            return;
     QPoint p(0, 0);
     int extraw = 0, extrah = 0, scrn = 0;
     if (w)
diff --git a/src/widgets/kernel/qicon.cpp b/src/widgets/kernel/qicon.cpp
index e579fac4f4..eebd57f97e 100644
--- a/src/widgets/kernel/qicon.cpp
+++ b/src/widgets/kernel/qicon.cpp
@@ -60,11 +60,6 @@
 #include <private/qt_cocoa_helpers_mac_p.h>
 #endif
 
-#ifdef Q_WS_X11
-#include "private/qt_x11_p.h"
-#include "private/qkde_p.h"
-#endif
-
 #include "private/qhexstring_p.h"
 
 #ifndef QT_NO_ICON
diff --git a/src/widgets/styles/qcommonstyle.cpp b/src/widgets/styles/qcommonstyle.cpp
index 75476faeeb..174e94e63d 100644
--- a/src/widgets/styles/qcommonstyle.cpp
+++ b/src/widgets/styles/qcommonstyle.cpp
@@ -83,12 +83,6 @@
 #   include "private/qtextengine_p.h"
 #endif
 
-#ifdef Q_WS_X11
-#   include <private/qt_x11_p.h>
-#elif defined(Q_WS_MAC)
-#   include <private/qt_cocoa_helpers_mac_p.h>
-#endif
-
 #include <private/qstylehelper_p.h>
 
 QT_BEGIN_NAMESPACE
@@ -4920,12 +4914,8 @@ int QCommonStyle::styleHint(StyleHint sh, const QStyleOption *opt, const QWidget
         break;
     case SH_DialogButtonLayout:
         ret = QDialogButtonBox::WinLayout;
-#ifdef Q_WS_X11
-        if (X11->desktopEnvironment == DE_KDE)
-            ret = QDialogButtonBox::KdeLayout;
-        else if (X11->desktopEnvironment == DE_GNOME)
-            ret = QDialogButtonBox::GnomeLayout;
-#endif
+        if (const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme())
+            ret = theme->themeHint(QPlatformTheme::DialogButtonBoxLayout).toInt();
         break;
     case SH_ComboBox_PopupFrameStyle:
         ret = QFrame::StyledPanel | QFrame::Plain;
@@ -4934,10 +4924,9 @@ int QCommonStyle::styleHint(StyleHint sh, const QStyleOption *opt, const QWidget
         ret = Qt::LinksAccessibleByMouse;
         break;
     case SH_DialogButtonBox_ButtonsHaveIcons:
-#ifdef Q_WS_X11
-        return true;
-#endif
         ret = 0;
+        if (const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme())
+            ret = theme->themeHint(QPlatformTheme::DialogButtonBoxButtonsHaveIcons).toBool() ? 1 : 0;
         break;
     case SH_SpellCheckUnderlineStyle:
         ret = QTextCharFormat::WaveUnderline;
-- 
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