Add background images to intro wizard

CMakeLists.txt

@@ -148,6 +148,7 @@ SET( CANTATA_SRCS
     widgets/genrecombo.cpp
     widgets/toolbar.cpp
     widgets/menubutton.cpp
+    widgets/wizardpage.cpp
     lyrics/lyricspage.cpp
     lyrics/lyricsettings.cpp
     lyrics/ultimatelyricsprovider.cpp

gui/initialsettingswizard.cpp

@@ -26,7 +26,9 @@
 #include "settings.h"
 #include "utils.h"
 #include "icon.h"
+#include "icons.h"
 #include <QDir>
+#include <QDebug>
 
 static const int constIconSize=48;
 
@@ -65,6 +67,14 @@ InitialSettingsWizard::InitialSettingsWizard(QWidget *p)
     storeCoversInMpdDir->setChecked(Settings::self()->storeCoversInMpdDir());
     storeLyricsInMpdDir->setChecked(Settings::self()->storeLyricsInMpdDir());
     storeStreamsInMpdDir->setChecked(Settings::self()->storeStreamsInMpdDir());
+    #ifdef ENABLE_KDE_SUPPORT
+    introPage->setBackground(Icon("cantata"));
+    #else
+    introPage->setBackground(Icons::appIcon);
+    #endif
+    connectionPage->setBackground(Icons::libraryIcon);
+    filesPage->setBackground(Icons::filesIcon);
+    finishedPage->setBackground(Icon("dialog-ok"));
 }
 
 InitialSettingsWizard::~InitialSettingsWizard()

gui/initialsettingswizard.ui

@@ -13,7 +13,7 @@
   <property name="windowTitle">
    <string>Cantata First Run</string>
   </property>
-  <widget class="QWizardPage" name="wizardPage1">
+  <widget class="WizardPage" name="introPage">
    <layout class="QVBoxLayout" name="verticalLayout">
     <item>
      <widget class="QLabel" name="label">
@@ -69,7 +69,7 @@
     </item>
    </layout>
   </widget>
-  <widget class="QWizardPage" name="wizardPage2">
+  <widget class="WizardPage" name="connectionPage">
    <layout class="QFormLayout" name="formLayout">
     <item row="0" column="0">
      <widget class="QLabel" name="label_3">
@@ -297,7 +297,7 @@
     </item>
    </layout>
   </widget>
-  <widget class="QWizardPage" name="filesPage">
+  <widget class="WizardPage" name="filesPage">
    <layout class="QGridLayout" name="gridLayoutf">
     <item row="0" column="0">
      <widget class="QLabel" name="label_6f">
@@ -446,7 +446,7 @@
     </item>
    </layout>
   </widget>
-  <widget class="QWizardPage" name="wizardPage">
+  <widget class="WizardPage" name="finishedPage">
    <layout class="QGridLayout" name="gridLayout">
     <item row="0" column="0">
      <widget class="QLabel" name="label_6">
@@ -559,6 +559,11 @@
    <extends>QcheckBox</extends>
    <header>onoffbutton.h</header>
   </customwidget>
+  <customwidget>
+   <class>WizardPage</class>
+   <extends>QWizardPage</extends>
+   <header>wizardpage.h</header>
+  </customwidget>
   <customwidget>
    <class>PathRequester</class>
    <extends>QLineEdit</extends>

widgets/wizardpage.cpp

@@ -0,0 +1,54 @@
+/*
+ * Cantata
+ *
+ * Copyright (c) 2011-2013 Craig Drummond <craig.p.drummond@gmail.com>
+ *
+ * ----
+ *
+ * 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 program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "wizardpage.h"
+#include "icon.h"
+#include <QPainter>
+#include <QStyle>
+
+void WizardPage::setBackground(const Icon &i)
+{
+    int size=fontMetrics().height()*10;
+    size=((int)(size/4))*4;
+    pix=i.pixmap(size, QIcon::Disabled);
+    if (pix.width()<size && pix.height()<size) {
+        pix=pix.scaled(QSize(size, size), Qt::KeepAspectRatio, Qt::SmoothTransformation);
+    }
+}
+
+void WizardPage::paintEvent(QPaintEvent *e)
+{
+    int spacing=style()->layoutSpacing(QSizePolicy::DefaultType, QSizePolicy::DefaultType, Qt::Vertical);
+    if (spacing<0) {
+        spacing=4;
+    }
+    spacing*=2;
+
+    QWizardPage::paintEvent(e);
+    QRect r(rect());
+    QPainter painter(this);
+
+    painter.setOpacity(0.2);
+    painter.drawPixmap(Qt::RightToLeft == layoutDirection() ? r.left() + spacing : r.right() - (pix.width() + spacing),
+                       r.bottom() - (pix.height() + spacing), pix);
+}

widgets/wizardpage.h

@@ -0,0 +1,45 @@
+/*
+ * Cantata
+ *
+ * Copyright (c) 2011-2013 Craig Drummond <craig.p.drummond@gmail.com>
+ *
+ * ----
+ *
+ * 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 program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef WIZARDPAGE_H
+#define WIZARDPAGE_H
+
+#include <QWizardPage>
+#include <QPixmap>
+
+class Icon;
+
+class WizardPage : public QWizardPage
+{
+public:
+    WizardPage(QWidget *parent = 0) : QWizardPage(parent) { }
+    virtual ~WizardPage() { }
+
+    void setBackground(const Icon &i);
+    void paintEvent(QPaintEvent *e);
+
+private:
+    QPixmap pix;
+};
+
+#endif