Changeset 99 for trunk/src/gui/kernel/qapplication_pm.cpp

Timestamp:

Aug 5, 2009, 3:19:05 AM (16 years ago)

Author:

Dmitry A. Kuminov

Message:

gui: Implemented widget creation/destruction functions.

File:

• trunk/src/gui/kernel/qapplication_pm.cpp (modified) (4 diffs)

trunk/src/gui/kernel/qapplication_pm.cpp

@@ -91 +91 @@
 static void releaseAutoCapture();
 
-static void unregWinClasses();
-
 extern QCursor *qt_grab_cursor();
 
-extern "C" MRESULT EXPENTRY QtWndProc(HWND, ULONG, MPARAM, MPARAM);
+MRESULT EXPENTRY QtWndProc(HWND, ULONG, MPARAM, MPARAM);
 
 class QETWidget : public QWidget                // event translator widget
@@ -189 +187 @@
 void qt_cleanup()
 {
-    unregWinClasses();
     QPixmapCache::clear();
 
@@ -224 +221 @@
     return false;
 #endif
-}
-
-typedef QSet<QString> WinClassNameHash;
-Q_GLOBAL_STATIC(WinClassNameHash, winclassNames)
-
-// register window class
-const QString qt_reg_winclass(QWidget *w)
-{
-    int flags = w->windowFlags();
-    int type = flags & Qt::WindowType_Mask;
-
-    QString cname;
-    ULONG style = 0;
-
-    if (type == Qt::Window) {
-        // this class is for frame window clients when WC_FRAME is used.
-        cname = QLatin1String("QWindow");
-        style |= CS_MOVENOTIFY;
-    } else if (type == Qt::Popup || type == Qt::Tool || type == Qt::ToolTip) {
-        cname = QLatin1String("QPopup");
-        // @todo do we really want SAVEBITS here?
-        style |= CS_SAVEBITS;
-    } else {
-        cname = QLatin1String("QWidget");
-    }
-
-    if (winclassNames()->contains(cname)) // already registered in our list
-        return cname;
-
-    // QT_EXTRAWINDATASIZE is defined in qwindowdefs_pm.h
-    WinRegisterClass(0, cname.toLatin1(), QtWndProc, style, QT_EXTRAWINDATASIZE);
-
-    winclassNames()->insert(cname);
-    return cname;
-}
-
-static void unregWinClasses()
-{
-    // there is no need to unregister private window classes -- it is done
-    // automatically upon process termination.
-    winclassNames()->clear();
 }
 
@@ -466 +422 @@
 // QtWndProc() receives all messages from the main event loop
 
-extern "C"
 MRESULT EXPENTRY QtWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
+
+
+
+
+
+
+
+
 {
     // @todo implement