From 02c377469a00ae0634b3269935ce5fa186e0ee58 Mon Sep 17 00:00:00 2001 From: Robert Bieber Date: Thu, 17 Jun 2010 20:44:11 +0000 Subject: [PATCH] Theme Editor: Continuing work on rendering, skin preview will now show backdrop or background color depending on config file git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26900 a1c6a512-1295-4272-9138-f99709370657 --- utils/themeeditor/graphics/rbscreen.cpp | 137 ++++++++++++++++++ utils/themeeditor/graphics/rbscreen.h | 63 ++++++++ utils/themeeditor/models/parsetreemodel.cpp | 12 +- utils/themeeditor/resources.qrc | 3 + .../themeeditor/resources/render/scenebg.png | Bin 0 -> 213 bytes utils/themeeditor/themeeditor.pro | 22 +-- 6 files changed, 223 insertions(+), 14 deletions(-) create mode 100644 utils/themeeditor/graphics/rbscreen.cpp create mode 100644 utils/themeeditor/graphics/rbscreen.h create mode 100644 utils/themeeditor/resources/render/scenebg.png diff --git a/utils/themeeditor/graphics/rbscreen.cpp b/utils/themeeditor/graphics/rbscreen.cpp new file mode 100644 index 0000000000..865bde2cef --- /dev/null +++ b/utils/themeeditor/graphics/rbscreen.cpp @@ -0,0 +1,137 @@ +/*************************************************************************** + * __________ __ ___. + * 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 "rbscreen.h" + +#include +#include + +RBScreen::RBScreen(ProjectModel* project, QGraphicsItem *parent) : + QGraphicsItem(parent), project(project), backdrop(0) +{ + + width = safeSetting(project, "#screenwidth", "300").toInt(); + height = safeSetting(project, "#screenheight", "200").toInt(); + + QString bg = safeSetting(project, "background color", "FFFFFF"); + bgColor = stringToColor(bg, Qt::white); + + QString fg = safeSetting(project, "foreground color", "FFFFFF"); + fgColor = stringToColor(fg, Qt::black); + + /* Loading backdrop if available */ + if(project) + { + QString base = project->getSetting("themebase", ""); + QString backdropFile = project->getSetting("backdrop", ""); + + if(QFile::exists(base + "/backdrops/" + backdropFile)) + { + backdrop = new QPixmap(base + "/backdrops/" + backdropFile); + + /* If a backdrop has been found, use its width and height */ + if(!backdrop->isNull()) + { + width = backdrop->width(); + height = backdrop->height(); + } + else + { + delete backdrop; + backdrop = 0; + } + } + } +} + +RBScreen::~RBScreen() +{ + if(backdrop) + delete backdrop; +} + +QPainterPath RBScreen::shape() const +{ + QPainterPath retval; + retval.addRect(0, 0, width, height); + return retval; +} + +QRectF RBScreen::boundingRect() const +{ + return QRectF(0, 0, width, height); +} + +void RBScreen::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, + QWidget *widget) +{ + if(backdrop) + { + painter->drawPixmap(0, 0, width, height, *backdrop); + } + else + { + painter->fillRect(0, 0, width, height, bgColor); + } +} + +QColor RBScreen::stringToColor(QString str, QColor fallback) +{ + + QColor retval; + + if(str.length() == 6) + { + for(int i = 0; i < 6; i++) + { + char c = str[i].toAscii(); + if(!((c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F') || + isdigit(c))) + { + str = ""; + break; + } + } + if(str != "") + retval = QColor("#" + str); + else + retval = fallback; + } + else if(str.length() == 1) + { + if(isdigit(str[0].toAscii()) && str[0].toAscii() <= '3') + { + int shade = 255 * (str[0].toAscii() - '0') / 3; + retval = QColor(shade, shade, shade); + } + else + { + retval = fallback; + } + } + else + { + retval = fallback; + } + + return retval; + +} diff --git a/utils/themeeditor/graphics/rbscreen.h b/utils/themeeditor/graphics/rbscreen.h new file mode 100644 index 0000000000..f244089b2d --- /dev/null +++ b/utils/themeeditor/graphics/rbscreen.h @@ -0,0 +1,63 @@ +/*************************************************************************** + * __________ __ ___. + * 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 RBSCREEN_H +#define RBSCREEN_H + +#include + +#include "projectmodel.h" + +class RBScreen : public QGraphicsItem +{ + +public: + RBScreen(ProjectModel* project = 0, QGraphicsItem *parent = 0); + virtual ~RBScreen(); + + QPainterPath shape() const; + QRectF boundingRect() const; + void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, + QWidget *widget); + + static QString safeSetting(ProjectModel* project, QString key, + QString fallback) + { + if(project) + return project->getSetting(key, fallback); + else + return fallback; + } + + static QColor stringToColor(QString str, QColor fallback); + +private: + int width; + int height; + QColor bgColor; + QColor fgColor; + QPixmap* backdrop; + + ProjectModel* project; + +}; + +#endif // RBSCREEN_H diff --git a/utils/themeeditor/models/parsetreemodel.cpp b/utils/themeeditor/models/parsetreemodel.cpp index 0b80416d3a..762443f4a5 100644 --- a/utils/themeeditor/models/parsetreemodel.cpp +++ b/utils/themeeditor/models/parsetreemodel.cpp @@ -22,10 +22,12 @@ #include "parsetreemodel.h" #include "symbols.h" +#include "rbscreen.h" #include #include +#include ParseTreeModel::ParseTreeModel(const char* document, QObject* parent): QAbstractItemModel(parent) @@ -271,10 +273,12 @@ QGraphicsScene* ParseTreeModel::render(ProjectModel* project) { scene->clear(); - /* First we set the screen size */ - int screenWidth = safeSetting(project, "#screenwidth", "300").toInt(); - int screenHeight = safeSetting(project, "#screenheight", "200").toInt(); - scene->addRect(0, 0, screenWidth, screenHeight); + /* Setting the background */ + scene->setBackgroundBrush(QBrush(QPixmap(":/render/scenebg.png"))); + + /* Adding the screen */ + RBScreen* screen = new RBScreen(project); + scene->addItem(screen); return scene; } diff --git a/utils/themeeditor/resources.qrc b/utils/themeeditor/resources.qrc index bba483f210..6815ccf8ea 100644 --- a/utils/themeeditor/resources.qrc +++ b/utils/themeeditor/resources.qrc @@ -6,4 +6,7 @@ resources/document-save.png resources/configkeys + + resources/render/scenebg.png + diff --git a/utils/themeeditor/resources/render/scenebg.png b/utils/themeeditor/resources/render/scenebg.png new file mode 100644 index 0000000000000000000000000000000000000000..79b2ed9f7cbced95ba3fd1d2cd86bb061dd4d678 GIT binary patch literal 213 zcmeAS@N?(olHy`uVBq!ia0vp^8X(NU1SFZ~=vx6P#^NA%Cx&(BWL^R}oCO|{#S9GG z!XV7ZFl&wkP>{XE)7O>#7Mq~3DjR!>g$Gbbvcxr_#5q4VH#M(>!MP|ku_QG`p**uB zL&4qCHz2%`PaLSo$