Theme Editor: Added RBTouchArea class. Touch areas on a theme can now be displayed, but they're not clickable yet

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27369 a1c6a512-1295-4272-9138-f99709370657

utils/themeeditor/graphics/rbtoucharea.cpp

@@ -0,0 +1,58 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2010 Robert Bieber
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#include "rbtoucharea.h"
+#include "rbscreen.h"
+#include "devicestate.h"
+
+#include <QPainter>
+
+RBTouchArea::RBTouchArea(int width, int height, QString action,
+                         const RBRenderInfo& info)
+                             : QGraphicsItem(info.screen()),
+                             size(QRectF(0, 0, width, height)), action(action)
+{
+    debug = info.device()->data("showtouch").toBool();
+    setZValue(5);
+}
+
+RBTouchArea::~RBTouchArea()
+{
+}
+
+QRectF RBTouchArea::boundingRect() const
+{
+    return size;
+}
+
+void RBTouchArea::paint(QPainter *painter,
+                        const QStyleOptionGraphicsItem *option,
+                        QWidget *widget)
+{
+    if(debug)
+    {
+        QColor fill = Qt::green;
+        fill.setAlpha(50);
+        painter->setBrush(fill);
+        painter->setPen(Qt::NoPen);
+        painter->drawRect(size);
+    }
+}

utils/themeeditor/graphics/rbtoucharea.h

@@ -0,0 +1,48 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2010 Robert Bieber
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#ifndef RBTOUCHAREA_H
+#define RBTOUCHAREA_H
+
+#include <QGraphicsItem>
+
+#include "rbrenderinfo.h"
+
+class RBTouchArea : public QGraphicsItem
+{
+public:
+    RBTouchArea(int width, int height, QString action,
+                const RBRenderInfo& info);
+    virtual ~RBTouchArea();
+
+    QRectF boundingRect() const;
+    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
+               QWidget *widget);
+
+
+private:
+    QRectF size;
+    QString action;
+    RBScreen* screen;
+    bool debug;
+};
+
+#endif // RBTOUCHAREA_H

utils/themeeditor/models/parsetreenode.cpp

@@ -27,6 +27,7 @@
 
 #include "rbimage.h"
 #include "rbprogressbar.h"
+#include "rbtoucharea.h"
 
 #include <iostream>
 #include <cmath>
@@ -803,6 +804,25 @@ bool ParseTreeNode::execTag(const RBRenderInfo& info, RBViewport* viewport)
 
         return false;
 
+    case 'T':
+        switch(element->tag->name[1])
+        {
+        case '\0':
+            /* %T */
+            if(element->params_count < 5)
+                return false;
+            int x = element->params[0].data.numeric;
+            int y = element->params[1].data.numeric;
+            int width = element->params[2].data.numeric;
+            int height = element->params[3].data.numeric;
+            QString action(element->params[4].data.text);
+            RBTouchArea* temp = new RBTouchArea(width, height, action, info);
+            temp->setPos(x, y);
+            return true;
+        }
+
+        return false;
+
     case 'V':
 
         switch(element->tag->name[1])

utils/themeeditor/resources/deviceoptions

@@ -37,6 +37,7 @@ remotewidth ; Remote Width ; spin(0,800) ; 100
 remoteheight ; Remote Height ; spin(0,800); 50
 simtime ; Simulation Time ; fspin(0, 100000) ; 60.0
 showviewports ; Show Viewports ; check ; false
+showtouch ; Show Touch Areas ; check ; true
 rendersbs ; Render SBS If Available ; check ; true
 rtl ; Right-To-Left Language ; check ; false
 

utils/themeeditor/themeeditor.pro

@@ -53,7 +53,8 @@ HEADERS += models/parsetreemodel.h \
     graphics/rbtext.h \
     graphics/rbfontcache.h \
     graphics/rbtextcache.h \
-    gui/skintimer.h
+    gui/skintimer.h \
+    graphics/rbtoucharea.h
 SOURCES += main.cpp \
     models/parsetreemodel.cpp \
     models/parsetreenode.cpp \
@@ -77,7 +78,8 @@ SOURCES += main.cpp \
     graphics/rbtext.cpp \
     graphics/rbfontcache.cpp \
     graphics/rbtextcache.cpp \
-    gui/skintimer.cpp
+    gui/skintimer.cpp \
+    graphics/rbtoucharea.cpp
 OTHER_FILES += README \
     resources/windowicon.png \
     resources/appicon.xcf \