From 691b253a1b81fd2c9614caf66c753e4f695663d2 Mon Sep 17 00:00:00 2001
From: hooper114 <hooper114>
Date: Tue, 19 May 2009 14:05:26 +0000
Subject: [PATCH] Add save to file and other options

---
 frontend_qt4/mainWindow.ui  | 151 +++++++++++++++++++++++++++++++-----
 frontend_qt4/mainwindow.cpp |  75 +++++++++++++++++-
 frontend_qt4/mainwindow.h   |  21 ++++-
 3 files changed, 225 insertions(+), 22 deletions(-)

diff --git a/frontend_qt4/mainWindow.ui b/frontend_qt4/mainWindow.ui
index 624946c1..4d02c69f 100644
--- a/frontend_qt4/mainWindow.ui
+++ b/frontend_qt4/mainWindow.ui
@@ -6,9 +6,27 @@
     <x>0</x>
     <y>0</y>
     <width>619</width>
-    <height>559</height>
+    <height>596</height>
    </rect>
   </property>
+  <property name="sizePolicy" >
+   <sizepolicy vsizetype="Preferred" hsizetype="Preferred" >
+    <horstretch>0</horstretch>
+    <verstretch>0</verstretch>
+   </sizepolicy>
+  </property>
+  <property name="minimumSize" >
+   <size>
+    <width>619</width>
+    <height>596</height>
+   </size>
+  </property>
+  <property name="maximumSize" >
+   <size>
+    <width>619</width>
+    <height>596</height>
+   </size>
+  </property>
   <property name="windowTitle" >
    <string>Zint Barcode Studio</string>
   </property>
@@ -57,6 +75,12 @@
      <height>217</height>
     </rect>
    </property>
+   <property name="sizePolicy" >
+    <sizepolicy vsizetype="Fixed" hsizetype="Fixed" >
+     <horstretch>0</horstretch>
+     <verstretch>0</verstretch>
+    </sizepolicy>
+   </property>
    <property name="currentIndex" >
     <number>0</number>
    </property>
@@ -2317,7 +2341,7 @@ p, li { white-space: pre-wrap; }
        <x>10</x>
        <y>6</y>
        <width>572</width>
-       <height>102</height>
+       <height>140</height>
       </rect>
      </property>
      <property name="title" >
@@ -2326,9 +2350,9 @@ p, li { white-space: pre-wrap; }
      <widget class="QLabel" name="label_3" >
       <property name="geometry" >
        <rect>
-        <x>14</x>
-        <y>19</y>
-        <width>91</width>
+        <x>10</x>
+        <y>18</y>
+        <width>40</width>
         <height>21</height>
        </rect>
       </property>
@@ -2358,9 +2382,9 @@ p, li { white-space: pre-wrap; }
      <widget class="QLabel" name="label_8" >
       <property name="geometry" >
        <rect>
-        <x>-3</x>
-        <y>43</y>
-        <width>109</width>
+        <x>9</x>
+        <y>39</y>
+        <width>73</width>
         <height>29</height>
        </rect>
       </property>
@@ -2374,9 +2398,9 @@ p, li { white-space: pre-wrap; }
      <widget class="QSpinBox" name="bwidth" >
       <property name="geometry" >
        <rect>
-        <x>114</x>
+        <x>118</x>
         <y>46</y>
-        <width>124</width>
+        <width>120</width>
         <height>21</height>
        </rect>
       </property>
@@ -2434,9 +2458,9 @@ p, li { white-space: pre-wrap; }
      <widget class="QPushButton" name="fgcolor" >
       <property name="geometry" >
        <rect>
-        <x>273</x>
-        <y>51</y>
-        <width>145</width>
+        <x>357</x>
+        <y>92</y>
+        <width>141</width>
         <height>26</height>
        </rect>
       </property>
@@ -2447,9 +2471,9 @@ p, li { white-space: pre-wrap; }
      <widget class="QPushButton" name="bgcolor" >
       <property name="geometry" >
        <rect>
-        <x>427</x>
-        <y>51</y>
-        <width>133</width>
+        <x>357</x>
+        <y>57</y>
+        <width>142</width>
         <height>26</height>
        </rect>
       </property>
@@ -2460,8 +2484,8 @@ p, li { white-space: pre-wrap; }
      <widget class="QSpinBox" name="spnWhitespace" >
       <property name="geometry" >
        <rect>
-        <x>117</x>
-        <y>73</y>
+        <x>119</x>
+        <y>72</y>
         <width>120</width>
         <height>22</height>
        </rect>
@@ -2470,8 +2494,8 @@ p, li { white-space: pre-wrap; }
      <widget class="QLabel" name="lblWhitespace" >
       <property name="geometry" >
        <rect>
-        <x>21</x>
-        <y>73</y>
+        <x>11</x>
+        <y>74</y>
         <width>78</width>
         <height>16</height>
        </rect>
@@ -2480,6 +2504,38 @@ p, li { white-space: pre-wrap; }
        <string>Whitespace:</string>
       </property>
      </widget>
+     <widget class="QLabel" name="lblScale" >
+      <property name="geometry" >
+       <rect>
+        <x>12</x>
+        <y>103</y>
+        <width>85</width>
+        <height>16</height>
+       </rect>
+      </property>
+      <property name="text" >
+       <string>Printing Scale:</string>
+      </property>
+     </widget>
+     <widget class="QDoubleSpinBox" name="spnScale" >
+      <property name="geometry" >
+       <rect>
+        <x>119</x>
+        <y>102</y>
+        <width>119</width>
+        <height>22</height>
+       </rect>
+      </property>
+      <property name="suffix" >
+       <string> X</string>
+      </property>
+      <property name="singleStep" >
+       <double>0.500000000000000</double>
+      </property>
+      <property name="value" >
+       <double>1.000000000000000</double>
+      </property>
+     </widget>
     </widget>
    </widget>
   </widget>
@@ -2517,6 +2573,61 @@ p, li { white-space: pre-wrap; }
     </property>
    </widget>
   </widget>
+  <widget class="QPushButton" name="btnAbout" >
+   <property name="geometry" >
+    <rect>
+     <x>10</x>
+     <y>560</y>
+     <width>75</width>
+     <height>26</height>
+    </rect>
+   </property>
+   <property name="text" >
+    <string>About</string>
+   </property>
+  </widget>
+  <widget class="QPushButton" name="btnCopy" >
+   <property name="enabled" >
+    <bool>false</bool>
+   </property>
+   <property name="geometry" >
+    <rect>
+     <x>450</x>
+     <y>560</y>
+     <width>75</width>
+     <height>26</height>
+    </rect>
+   </property>
+   <property name="text" >
+    <string>Copy</string>
+   </property>
+  </widget>
+  <widget class="QPushButton" name="btnSave" >
+   <property name="geometry" >
+    <rect>
+     <x>370</x>
+     <y>560</y>
+     <width>75</width>
+     <height>26</height>
+    </rect>
+   </property>
+   <property name="text" >
+    <string>Save</string>
+   </property>
+  </widget>
+  <widget class="QPushButton" name="btnExit" >
+   <property name="geometry" >
+    <rect>
+     <x>530</x>
+     <y>560</y>
+     <width>75</width>
+     <height>26</height>
+    </rect>
+   </property>
+   <property name="text" >
+    <string>E&amp;xit</string>
+   </property>
+  </widget>
  </widget>
  <tabstops>
   <tabstop>bstyle</tabstop>
diff --git a/frontend_qt4/mainwindow.cpp b/frontend_qt4/mainwindow.cpp
index 9e64e2d5..5b7bef48 100644
--- a/frontend_qt4/mainwindow.cpp
+++ b/frontend_qt4/mainwindow.cpp
@@ -19,13 +19,13 @@
 #include <QImage>
 #include <QColorDialog>
 
-
 #include "mainwindow.h"
 #include <stdio.h>
 
 MainWindow::MainWindow(QWidget* parent, Qt::WFlags fl)
 		: QWidget(parent, fl)
 {
+
 	char bstyle_text[][50] = {
 		"Australia Post Standard Customer",
 		"Australia Post Reply-Paid",
@@ -88,8 +88,13 @@ MainWindow::MainWindow(QWidget* parent, Qt::WFlags fl)
 		"UPC-E",
 		"USPS One Code"
 	};
+		
+	/* createActions();
+	createMenus();	*/
+	
 	setupUi(this);
 	view->setScene(new QGraphicsScene);
+	
 	m_fgcolor=qRgb(0,0,0);
 	m_bgcolor=qRgb(0xff,0xff,0xff);
 	for (int i=0;i<metaObject()->enumerator(0).keyCount();i++) {
@@ -166,11 +171,68 @@ MainWindow::MainWindow(QWidget* parent, Qt::WFlags fl)
 	connect(txtMaxiPrimary, SIGNAL(textChanged( const QString& )), SLOT(update_preview()));
 	connect(spnWhitespace, SIGNAL(valueChanged( int )), SLOT(update_preview()));
 	connect(cmbChannel, SIGNAL(currentIndexChanged( int )), SLOT(update_preview()));
+	connect(btnAbout, SIGNAL(clicked( bool )), SLOT(about()));
+	connect(btnSave, SIGNAL(clicked( bool )), SLOT(save()));
+	connect(spnScale, SIGNAL(valueChanged( double )), SLOT(change_print_scale()));
+	connect(btnExit, SIGNAL(clicked( bool )), SLOT(quit_now()));
 }
 
 MainWindow::~MainWindow()
 {
 }
+/*
+void MainWindow::createActions()
+{
+	saveAct = new QAction(tr("&Save"), this);
+	saveAct->setShortcut(tr("Ctrl+S"));
+	saveAct->setStatusTip(tr("Save the document to disk"));
+	connect(saveAct, SIGNAL(triggered()), this, SLOT(save()));
+	aboutQtAct = new QAction(tr("About &Qt"), this);
+	aboutQtAct->setStatusTip(tr("Show the Qt library's About box"));
+	connect(aboutQtAct, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
+}
+
+ void MainWindow::createMenus()
+{
+	fileMenu = menuBar()->addMenu(tr("&File"));
+	fileMenu->addAction(saveAct);
+	fileMenu->addAction(exitAction);
+	helpMenu = menuBar()->addMenu(tr("&Help"));
+	helpMenu->addAction(aboutQtAct);
+} */
+
+bool MainWindow::save()
+{
+	bool status;
+	
+	/* Does nothing yet! */
+	QString fileName = QFileDialog::getSaveFileName(this,
+			tr("Save Barcode Image"), ".",
+			   tr("Barcode Images (*.png *.eps *.svg)"));
+	
+	if (fileName.isEmpty())
+		return false;
+	
+	status = m_bc.bc.save_to_file(fileName);
+	if(status == false) {
+		QMessageBox::critical(this,tr("Save Error"),m_bc.bc.error_message());
+	}
+	return status;
+}
+
+void MainWindow::about()
+{
+	QMessageBox::about(this, tr("About Zint"),
+			   tr("<h2>Zint Barcode Studio 0.2</h2>"
+					   "<p>A simple barcode generator"
+					   "<p>Requires libzint 2.1.3 or greater."
+					   "<p>Visit the <a href=\"http://www.zint.org.uk\">Zint Project Homepage</a> for more information."
+					   "<p>Copyright &copy; 2009 Robin Stuart &amp; Bogdan Vatra.<br>"
+					   "QR Code support by Kentaro Fukuchi.<br>"
+					   "Released under the GNU General Public License ver. 3"
+					   "<p>\"QR Code\" is a Registered Trademark of Denso Corp."
+			     ));
+}
 
 void MainWindow::on_fgcolor_clicked()
 {
@@ -184,6 +246,17 @@ void MainWindow::on_bgcolor_clicked()
 	update_preview();
 }
 
+void MainWindow::change_print_scale()
+{
+	/* This value is only used when printing (saving) to file */
+	m_bc.bc.setScale((float)spnScale->value());
+}
+
+void MainWindow::quit_now()
+{
+	this->close();
+}
+
 void MainWindow::change_options()
 {
 	bool options;
diff --git a/frontend_qt4/mainwindow.h b/frontend_qt4/mainwindow.h
index 63d30b18..ca078640 100644
--- a/frontend_qt4/mainwindow.h
+++ b/frontend_qt4/mainwindow.h
@@ -19,10 +19,16 @@
 
 #include <QtGui>
 #include <QGraphicsItem>
+ #include <QMainWindow>
 
 #include "ui_mainWindow.h"
 #include "barcodeitem.h"
 
+ class QAction;
+ class QActionGroup;
+ class QLabel;
+ class QMenu;
+
 class MainWindow : public QWidget, private Ui::mainWindow
 {
 	Q_OBJECT
@@ -113,11 +119,24 @@ public slots:
 	void mqr_size();
 	void mqr_errorcorrect();
 	void maxi_primary();
+	void change_print_scale();
+
+private slots:
+	bool save();
+	void about();
+	void quit_now();
+	/* void about(); */
 
 private:
+/*	void createActions();
+	void createMenus(); */
+
 	QColor m_fgcolor,m_bgcolor;
 	BarcodeItem m_bc;
-
+/*     QMenu *fileMenu;
+     QMenu *helpMenu;
+     QAction *saveAct;
+     QAction *aboutQtAct; */
 };
 
 #endif