From 3e2e87bb2c6686753486294f9fb6650a8d921234 Mon Sep 17 00:00:00 2001
From: Tim Bentley <tim.bentley@gmail.com>
Date: Tue, 27 Sep 2011 20:37:34 +0100
Subject: [PATCH] Initial stab

Fixes: https://launchpad.net/bugs/814201
---
 openlp/core/ui/themeform.py   | 34 ++++++++++++++++++++++++++++++++++
 openlp/core/ui/themewizard.py | 15 +++++++++++++++
 2 files changed, 49 insertions(+)

diff --git a/openlp/core/ui/themeform.py b/openlp/core/ui/themeform.py
index dc3c23d0d..5de7a239e 100644
--- a/openlp/core/ui/themeform.py
+++ b/openlp/core/ui/themeform.py
@@ -229,6 +229,8 @@ class ThemeForm(QtGui.QWizard, Ui_ThemeWizard):
         """
         Detects Page changes and updates as approprate.
         """
+        if self.page(pageId) == self.areaPositionPage:
+            self._generate_layout()
         if self.page(pageId) == self.previewPage:
             self.updateTheme()
             frame = self.thememanager.generateImage(self.theme)
@@ -236,6 +238,38 @@ class ThemeForm(QtGui.QWizard, Ui_ThemeWizard):
             self.displayAspectRatio = float(frame.width()) / frame.height()
             self.resizeEvent()
 
+    def _generate_layout(self):
+        width = self.thememanager.mainwindow.renderer.width
+        height = self.thememanager.mainwindow.renderer.height
+        footer_start = int(height * 0.90)
+        pixmap = QtGui.QPixmap(width, height)
+        pixmap.fill(QtCore.Qt.white)
+        paint = QtGui.QPainter(pixmap)
+        paint.setPen(QtCore.Qt.blue)
+        if not self.theme.font_main_override:
+            main_rect = QtCore.QRect(10, 0, width - 20, footer_start)
+        else:
+            main_rect = QtCore.QRect(self.theme.font_main_x, self.theme.font_main_y,
+                self.theme.font_main_width - 1, self.theme.font_main_height - 1)
+        paint.drawRect(main_rect)
+        paint.setPen(QtCore.Qt.red)
+        if not self.theme.font_footer_override:
+            footer_rect = QtCore.QRect(10, footer_start, width - 20,
+                height - footer_start)
+        else:
+            footer_rect = QtCore.QRect(self.theme.font_footer_x,
+                self.theme.font_footer_y, self.theme.font_footer_width - 1,
+                self.theme.font_footer_height - 1)
+        print footer_rect
+        paint.drawRect(footer_rect)
+        paint.end()
+        pixmap = pixmap.scaled(100, 100 *
+            self.thememanager.mainwindow.renderer.screen_ratio,
+            QtCore.Qt.KeepAspectRatio, QtCore.Qt.SmoothTransformation)
+        self.themeLayoutLabel.setPixmap(pixmap)
+        self.displayAspectRatio = float(pixmap.width()) / pixmap.height()
+        self.resizeEvent()
+
     def onOutlineCheckCheckBoxStateChanged(self, state):
         """
         Change state as Outline check box changed
diff --git a/openlp/core/ui/themewizard.py b/openlp/core/ui/themewizard.py
index c7cba0ebd..12ae97d0d 100644
--- a/openlp/core/ui/themewizard.py
+++ b/openlp/core/ui/themewizard.py
@@ -336,6 +336,21 @@ class Ui_ThemeWizard(object):
         self.footerPositionLayout.addRow(self.footerHeightLabel,
             self.footerHeightSpinBox)
         self.areaPositionLayout.addWidget(self.footerPositionGroupBox)
+        self.layoutArea = QtGui.QWidget(self.areaPositionPage)
+        self.layoutArea.setObjectName(u'LayoutArea')
+        self.themeLayoutPreview = QtGui.QGridLayout(self.layoutArea)
+        self.themeLayoutPreview.setMargin(0)
+        self.themeLayoutPreview.setColumnStretch(0, 1)
+        self.themeLayoutPreview.setRowStretch(0, 1)
+        self.themeLayoutLabel = QtGui.QLabel(self.areaPositionPage)
+        self.themeLayoutLabel.setObjectName(u'ThemeLayoutPreview')
+        self.themeLayoutLabel.setObjectName(u'ThemeLayoutPreview')
+        self.themeLayoutLabel = QtGui.QLabel(self.layoutArea)
+        self.themeLayoutLabel.setFrameShape(QtGui.QFrame.Box)
+        self.themeLayoutLabel.setScaledContents(True)
+        self.themeLayoutLabel.setObjectName(u'ThemeLayoutLabel')
+        self.areaPositionLayout.addWidget(self.themeLayoutLabel)
+        self.areaPositionLayout.addWidget(self.layoutArea)
         themeWizard.addPage(self.areaPositionPage)
         # Preview Page
         self.previewPage = QtGui.QWizardPage()