Theme Editor: Added a warning console to the renderer, but haven't made any rendering classes use it yet

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27775 a1c6a512-1295-4272-9138-f99709370657

utils/themeeditor/graphics/rbscene.cpp

@@ -21,16 +21,38 @@
 
 #include <QGraphicsSceneMouseEvent>
 #include <QGraphicsItem>
-
+#include <QGraphicsProxyWidget>
-#include <QDebug>
 
 #include "rbscene.h"
+#include "rbconsole.h"
 
 RBScene::RBScene(QObject* parent)
-    : QGraphicsScene(parent)
+    : QGraphicsScene(parent), consoleProxy(0), console(0)
 {
 }
 
 RBScene::~RBScene()
 {
+    if(console)
+        console->deleteLater();
+
+    if(consoleProxy)
+        consoleProxy->deleteLater();
+}
+
+void RBScene::clear()
+{
+    QGraphicsScene::clear();
+
+    console = new RBConsole();
+    consoleProxy = addWidget(console);
+    consoleProxy->setZValue(1000);
+    consoleProxy->resize(screen.width(), screen.height());
+    consoleProxy->hide();
+}
+
+void RBScene::addWarning(QString warning)
+{
+    console->addWarning(warning);
+    console->show();
 }

utils/themeeditor/graphics/rbscene.h

@@ -23,8 +23,10 @@
 #define RBSCENE_H
 
 #include <QGraphicsScene>
+#include <QGraphicsProxyWidget>
 
 class RBScreen;
+class RBConsole;
 
 class RBScene : public QGraphicsScene
 {
@@ -36,8 +38,32 @@ public:
 
     void moveMouse(QString position){ emit mouseMoved(position); }
 
+    void setScreenSize(qreal w, qreal h)
+    {
+        screen = QRectF(0, 0, w, h);
+        if(consoleProxy)
+            consoleProxy->resize(screen.width(), screen.height());
+    }
+
+    void setScreenSize(QRectF screen){
+        this->screen = screen;
+        if(consoleProxy)
+            consoleProxy->resize(screen.width(), screen.height());
+    }
+
+    void addWarning(QString warning);
+
+public slots:
+    void clear();
+
 signals:
     void mouseMoved(QString position);
+
+private:
+    QGraphicsProxyWidget* consoleProxy;
+    RBConsole* console;
+
+    QRectF screen;
 };
 
 #endif // RBSCENE_H

utils/themeeditor/gui/rbconsole.cpp

@@ -0,0 +1,41 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   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 "rbconsole.h"
+#include "ui_rbconsole.h"
+
+RBConsole::RBConsole(QWidget *parent) :
+    QWidget(parent),
+    ui(new Ui::RBConsole)
+{
+    ui->setupUi(this);
+}
+
+RBConsole::~RBConsole()
+{
+    delete ui;
+}
+
+void RBConsole::addWarning(QString warning)
+{
+    ui->output->appendHtml("<span style = \"color:orange\">" + warning
+                           + "</span>");
+}

utils/themeeditor/gui/rbconsole.h

@@ -0,0 +1,43 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   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 RBCONSOLE_H
+#define RBCONSOLE_H
+
+#include <QWidget>
+
+namespace Ui {
+    class RBConsole;
+}
+
+class RBConsole : public QWidget {
+    Q_OBJECT
+public:
+    RBConsole(QWidget *parent = 0);
+    ~RBConsole();
+
+    void addWarning(QString warning);
+
+private:
+    Ui::RBConsole *ui;
+};
+
+#endif // RBCONSOLE_H

utils/themeeditor/gui/rbconsole.ui

@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>RBConsole</class>
+ <widget class="QWidget" name="RBConsole">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>300</width>
+    <height>200</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QPlainTextEdit" name="output">
+     <property name="readOnly">
+      <bool>true</bool>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="horizontalLayout">
+     <item>
+      <spacer name="horizontalSpacer">
+       <property name="orientation">
+        <enum>Qt::Horizontal</enum>
+       </property>
+       <property name="sizeHint" stdset="0">
+        <size>
+         <width>40</width>
+         <height>20</height>
+        </size>
+       </property>
+      </spacer>
+     </item>
+     <item>
+      <widget class="QPushButton" name="okayButton">
+       <property name="text">
+        <string>Okay</string>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>okayButton</sender>
+   <signal>clicked()</signal>
+   <receiver>RBConsole</receiver>
+   <slot>close()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>247</x>
+     <y>176</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>149</x>
+     <y>99</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>

utils/themeeditor/models/parsetreemodel.cpp

@@ -358,6 +358,8 @@ RBScene* ParseTreeModel::render(ProjectModel* project,
         scene->addItem(screen);
     }
 
+    scene->setScreenSize(screen->boundingRect());
+
     info = RBRenderInfo(this, project, doc,  &settings, device, screen);
 
 

utils/themeeditor/themeeditor.pro

@@ -108,7 +108,8 @@ HEADERS += models/parsetreemodel.h \
     gui/targetdownloader.h \
     gui/syntaxcompleter.h \
     graphics/rbmovable.h \
-    graphics/rbscene.h
+    graphics/rbscene.h \
+    gui/rbconsole.h
 SOURCES += main.cpp \
     models/parsetreemodel.cpp \
     models/parsetreenode.cpp \
@@ -151,7 +152,8 @@ SOURCES += main.cpp \
     gui/targetdownloader.cpp \
     gui/syntaxcompleter.cpp \
     graphics/rbmovable.cpp \
-    graphics/rbscene.cpp
+    graphics/rbscene.cpp \
+    gui/rbconsole.cpp
 OTHER_FILES += README \
     resources/windowicon.png \
     resources/appicon.xcf \
@@ -196,7 +198,8 @@ FORMS += gui/editorwindow.ui \
     qtfindreplacedialog/findreplaceform.ui \
     qtfindreplacedialog/findreplacedialog.ui \
     gui/projectexporter.ui \
-    gui/targetdownloader.ui
+    gui/targetdownloader.ui \
+    gui/rbconsole.ui
 RESOURCES += resources.qrc
 win32:RC_FILE = themeeditor.rc
 macx {