1 files changed, 147 insertions, 0 deletions
diff --git a/kicker/kicker/core/userrectsel.cpp b/kicker/kicker/core/userrectsel.cpp
new file mode 100644
index 000000000..5654b1eb3
--- /dev/null
+++ b/kicker/kicker/core/userrectsel.cpp
@@ -0,0 +1,147 @@
+/*****************************************************************
+
+Copyright (c) 1996-2000 the kicker authors. See file AUTHORS.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+******************************************************************/
+
+#include <qapplication.h>
+#include <qpainter.h>
+
+#include "userrectsel.h"
+#include "userrectsel.moc"
+
+UserRectSel::UserRectSel(const RectList& rects, const QPoint& _offset, const QColor& color)
+  : QWidget(0, 0, WStyle_Customize | WX11BypassWM),
+    rectangles(rects),
+    offset(_offset)
+{
+    setGeometry(-10, -10, 2, 2);
+    _color = color;
+    for (int i = 0; i < 8; i++)
+        _frame[i] = 0;
+}
+
+UserRectSel::~UserRectSel()
+{
+    for (int i = 0; i < 8; i++)
+        delete _frame[i];
+}
+
+void UserRectSel::mouseReleaseEvent(QMouseEvent * e)
+{
+    if (e->button() == LeftButton)
+    {
+        qApp->exit_loop();
+    }
+}
+
+void UserRectSel::mouseMoveEvent(QMouseEvent * e)
+{
+    PanelStrut nearest = current;
+    int diff = -1;
+    QPoint p = e->globalPos(); // + offset;
+    for (RectList::const_iterator it = rectangles.constBegin();
+         it != rectangles.constEnd();
+         ++it)
+    {
+        PanelStrut r = *it;
+        int ndiff = (r.m_rect.center() - p).manhattanLength();
+
+        if (diff < 0 || ndiff < diff)
+        {
+            diff = ndiff;
+            nearest = r;
+        }
+    }
+
+    if (nearest != current)
+    {
+        paintCurrent();
+        current = nearest;
+        paintCurrent();
+    }
+}
+
+void UserRectSel::paintCurrent()
+{
+    int i;
+    int x, y, w, h;
+    
+    if (!_frame[0])
+    {
+        for (i = 0; i < 4; i++)
+        {
+            _frame[i] = new QWidget(0, 0, Qt::WStyle_Customize | Qt::WStyle_NoBorder | Qt::WX11BypassWM);
+            _frame[i]->setPaletteBackgroundColor(Qt::black);
+        }
+        for (i = 4; i < 8; i++)
+        {
+            _frame[i] = new QWidget(0, 0, Qt::WStyle_Customize | Qt::WStyle_NoBorder | Qt::WX11BypassWM);
+            _frame[i]->setPaletteBackgroundColor(_color);
+        }
+    }
+    
+    x = current.m_rect.x();
+    y = current.m_rect.y();
+    w = current.m_rect.width();
+    h = current.m_rect.height();
+    
+    if (w > 0 && h > 0)
+    {
+        _frame[0]->setGeometry(x, y, w, 4);
+        _frame[1]->setGeometry(x, y, 4, h);
+        _frame[2]->setGeometry(x + w - 4, y, 4, h);
+        _frame[3]->setGeometry(x, y + h - 4, w, 4);
+        
+        for (i = 0; i < 4; i++)
+            _frame[i]->show();
+    }
+    
+    x += 1;
+    y += 1;
+    w -= 2;
+    h -= 2;
+    
+    if (w > 0 && h > 0)
+    {
+        _frame[4]->setGeometry(x, y, w, 2);
+        _frame[5]->setGeometry(x, y, 2, h);
+        _frame[6]->setGeometry(x + w - 2, y, 2, h);
+        _frame[7]->setGeometry(x, y + h - 2, w, 2);
+    
+        for (i = 4; i < 8; i++)
+            _frame[i]->show();
+    }
+    
+}
+
+UserRectSel::PanelStrut UserRectSel::select(const RectList& rects, const QPoint& offset, const QColor& color)
+{
+    UserRectSel sel(rects, offset, color);
+    sel.show();
+    sel.grabMouse();
+    sel.paintCurrent();
+    qApp->enter_loop();
+    sel.paintCurrent();
+    sel.releaseMouse();
+    qApp->syncX();
+    return sel.current;
+}
+