We now have a current svn snapshot of libqxt in our contrib dir, and

[quassel.git] / src / contrib / libqxt-2007-10-24 / src / gui / qxtdesktopwidget_win.cpp

diff --git a/src/contrib/libqxt-2007-10-24/src/gui/qxtdesktopwidget_win.cpp b/src/contrib/libqxt-2007-10-24/src/gui/qxtdesktopwidget_win.cpp
new file mode 100644 (file)
index 0000000..4589522
--- /dev/null
+++ b/src/contrib/libqxt-2007-10-24/src/gui/qxtdesktopwidget_win.cpp
@@ -0,0 +1,91 @@
+/****************************************************************************
+**
+** Copyright (C) Qxt Foundation. Some rights reserved.
+**
+** This file is part of the QxtGui module of the Qt eXTension library
+**
+** This library is free software; you can redistribute it and/or modify it
+** under the terms of th Common Public License, version 1.0, as published by
+** IBM.
+**
+** This file is provided "AS IS", without WARRANTIES OR CONDITIONS OF ANY
+** KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, ANY
+** WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR
+** FITNESS FOR A PARTICULAR PURPOSE.
+**
+** You should have received a copy of the CPL along with this file.
+** See the LICENSE file and the cpl1.0.txt file included with the source
+** distribution for more information. If you did not receive a copy of the
+** license, contact the Qxt Foundation.
+**
+** <http://libqxt.sourceforge.net>  <foundation@libqxt.org>
+**
+****************************************************************************/
+#include "qxtdesktopwidget.h"
+#include <qt_windows.h>
+
+static WindowList qxt_Windows;
+
+BOOL CALLBACK qxt_EnumWindowsProc(HWND hwnd, LPARAM lParam)
+{
+    Q_UNUSED(lParam);
+    if (::IsWindowVisible(hwnd))
+        qxt_Windows += hwnd;
+    return TRUE;
+}
+
+WindowList QxtDesktopWidget::windows()
+{
+    qxt_Windows.clear();
+    HDESK hdesk = ::OpenInputDesktop(0, FALSE, DESKTOP_READOBJECTS);
+    ::EnumDesktopWindows(hdesk, qxt_EnumWindowsProc, 0);
+    ::CloseDesktop(hdesk);
+    return qxt_Windows;
+}
+
+WId QxtDesktopWidget::activeWindow()
+{
+    return ::GetForegroundWindow();
+}
+
+WId QxtDesktopWidget::findWindow(const QString& title)
+{
+    std::wstring str = title.toStdWString();
+    return ::FindWindow(NULL, str.c_str());
+}
+
+WId QxtDesktopWidget::windowAt(const QPoint& pos)
+{
+    POINT pt;
+    pt.x = pos.x();
+    pt.y = pos.y();
+    return ::WindowFromPoint(pt);
+}
+
+QString QxtDesktopWidget::windowTitle(WId window)
+{
+    QString title;
+    int len = ::GetWindowTextLength(window);
+    if (len >= 0)
+    {
+        wchar_t* buf = new wchar_t[len+1];
+        len = ::GetWindowText(window, buf, len+1);
+        title = QString::fromStdWString(std::wstring(buf, len));
+        delete[] buf;
+    }
+    return title;
+}
+
+QRect QxtDesktopWidget::windowGeometry(WId window)
+{
+    RECT rc;
+    QRect rect;
+    if (::GetWindowRect(window, &rc))
+    {
+        rect.setTop(rc.top);
+        rect.setBottom(rc.bottom);
+        rect.setLeft(rc.left);
+        rect.setRight(rc.right);
+    }
+    return rect;
+}