From kde-commits  Mon Jan 28 13:06:13 2008
From: Anne-Marie Mahfouf <annma () kde ! org>
Date: Mon, 28 Jan 2008 13:06:13 +0000
To: kde-commits
Subject: extragear/plasma/applets/frame
Message-Id: <1201525573.279250.23532.nullmailer () svn ! kde ! org>
X-MARC-Message: https://marc.info/?l=kde-commits&m=120152558306040

SVN commit 767579 by annma:

- create a Picture class to choose the picture and set Default Picture (TODO is to also move slideshow code here)
- have a new picture as default, from ruphy
If anyone can have a look at the code and report any problem, I'd be grateful, thanks!


 M  +3 -2      CMakeLists.txt  
 M  +3 -1      TODO  
 M  +3 -45     frame.cpp  
 M  +0 -4      frame.h  
 AM            picture-frame-default.jpg  
 D             picture-frame-default.svg  
 AM            picture.cpp   [License: GPL (v2+)]
 AM            picture.h   [License: GPL (v2+)]


--- trunk/extragear/plasma/applets/frame/CMakeLists.txt #767578:767579
@@ -1,7 +1,8 @@
 project(plasma-frame)
 
 set(frame_SRCS
-    frame.cpp)
+    frame.cpp
+    picture.cpp)
 
 
 kde4_add_ui_files(frame_SRCS config.ui )
@@ -11,4 +12,4 @@
 
 install(TARGETS plasma_applet_frame DESTINATION ${PLUGIN_INSTALL_DIR})
 install(FILES plasma-frame-default.desktop DESTINATION ${SERVICES_INSTALL_DIR})
-install(FILES picture-frame-default.svg DESTINATION ${DATA_INSTALL_DIR}/desktoptheme/default/widgets/)
+install(FILES picture-frame-default.jpg DESTINATION ${DATA_INSTALL_DIR}/plasma-frame)
--- trunk/extragear/plasma/applets/frame/TODO #767578:767579
@@ -1,6 +1,8 @@
 TODO FOR 4.1:
 
-- clean the code
+- clean the code: class Picture is added (28th January 2008), still to do is add slideshow code there
+- comic-like engine. 
+- engine to support many Pictures of The Day 
 - Make the Wikipedia Picture Of The Day an engine (RSS) - Keep craig Duquette updated when it's done so he'll see about a flickr engine! - have several engines as the comic engine has.
 - clean the config dialog and take ideas from Desktop config (share some config settings?) - add recursive dirs as an option for slideshow (although beware of too many options)
 
--- trunk/extragear/plasma/applets/frame/frame.cpp #767578:767579
@@ -47,6 +47,7 @@
 #include <plasma/theme.h>
 
 #include <math.h>
+#include "picture.h"
 
 Frame::Frame(QObject *parent, const QVariantList &args)
     : Plasma::Applet(parent, args),
@@ -98,36 +99,6 @@
     }
 }
 
-QImage Frame::loadDefaultImage(QString message)
-{
-    // Create a QImage with same axpect ratio of default svg and current pixelSize
-    QString svgFile = Plasma::Theme::self()->image("widgets/picture-frame-default");
-    QSvgRenderer sr(svgFile);
-    int pixelSize = contentSize().toSize().width();
-    double scale = (double) pixelSize / sr.boundsOnElement("boundingRect").size().width();
-    QImage imload(pixelSize,
-                  (int) (sr.boundsOnElement("boundingRect").size().height() * scale),
-                  QImage::Format_ARGB32);
-    imload.fill(Qt::white);
-    QPainter p(&imload);
-    sr.render(&p, QRect(QPoint(0, 0), imload.size()));
-
-    // Set the font and draw text in a textRect
-    QRectF textRect = sr.boundsOnElement("textArea");
-    textRect = QRectF(textRect.x() * scale,
-                      textRect.y() * scale,
-                      textRect.width() * scale,
-                      textRect.height() * scale);
-    QFont textFont;
-    // textFont.setItalic(true);
-    textFont.setBold(true);
-    textFont.setPixelSize(imload.height() / 15);
-    p.setFont(textFont);
-    p.drawText(textRect.toRect(), message);
-    p.end();
-    return imload;
-}
-
 void Frame::setSlideShow()
 {
     QStringList picList;
@@ -153,21 +124,8 @@
 
 void Frame::choosePicture(const KUrl& currentUrl)
 {
-    if (currentUrl.url().isEmpty()) {
-        m_picture = loadDefaultImage("Put your photo here\nor drop a folder for starting a slideshow");
-    } else {
-        QImage tempImage(currentUrl.path());
-        if (tempImage.isNull()){
-            m_picture = loadDefaultImage("Error loading image");
-        } else { // Load success! Scale the image if it is too big
-            if (tempImage.width() > m_maxDimension || tempImage.height() > m_maxDimension) {
-                m_picture = tempImage.scaled(m_maxDimension,m_maxDimension,
-                                             Qt::KeepAspectRatio,Qt::SmoothTransformation);
-            } else {
-                m_picture = tempImage;
-            }
-        }
-    }
+    Picture myPicture;
+    m_picture = myPicture.setPicture(currentUrl);
 
     m_pixmapCache = QPixmap();
     update();
--- trunk/extragear/plasma/applets/frame/frame.h #767578:767579
@@ -98,12 +98,8 @@
         /// Frame & shadow outline thickness
         int m_frameOutline;
         int m_swOutline;
-        /// Max Picture Dimension
-        static const int m_maxDimension=800;
         /// Designer Config file
         Ui::config ui;
-        /// Default image
-        QImage loadDefaultImage(QString message);
 };
 
 K_EXPORT_PLASMA_APPLET(frame, Frame)
** trunk/extragear/plasma/applets/frame/picture-frame-default.jpg #property svn:mime-type
   + image/jpeg
** trunk/extragear/plasma/applets/frame/picture.cpp #property svn:eol-style
   + native
** trunk/extragear/plasma/applets/frame/picture.h #property svn:eol-style
   + native