QPrintDialog - Convert manual test to .ui file

Convert the manual print dialogs test to use a ui file as subsequent
changes will add a lot more widgets.

Change-Id: I06ac54b67532f0eea1e91a2d9aca4f587d2fa332
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>

tests/manual/dialogs/dialogs.pro

@@ -8,3 +8,4 @@ SOURCES += main.cpp filedialogpanel.cpp colordialogpanel.cpp fontdialogpanel.cpp
     wizardpanel.cpp messageboxpanel.cpp printdialogpanel.cpp  utils.cpp
 HEADERS += filedialogpanel.h colordialogpanel.h fontdialogpanel.h \
     wizardpanel.h messageboxpanel.h printdialogpanel.h utils.h
+FORMS += printdialogpanel.ui

tests/manual/dialogs/printdialogpanel.cpp

@@ -65,7 +65,7 @@
 #include <QDebug>
 #include <QTextStream>
 
-const FlagData modeComboData[] =
+const FlagData printerModeComboData[] =
 {
     {"ScreenResolution", QPrinter::ScreenResolution},
     {"PrinterResolution", QPrinter::PrinterResolution},
@@ -260,91 +260,30 @@ public slots:
     void slotPaintRequested(QPrinter *p) { print(p); }
 };
 
-class PageSizeControl : public QWidget {
-public:
-    explicit PageSizeControl(QWidget *parent = 0);
-    QSizeF pageSize() const { return QSizeF(m_width->value(), m_height->value()); }
-    void setPageSize(const QSizeF &s) { m_width->setValue(s.width()); m_height->setValue(s.height()); }
-
-private:
-    QDoubleSpinBox *m_width;
-    QDoubleSpinBox *m_height;
-};
-
-PageSizeControl::PageSizeControl(QWidget *parent)
-    : QWidget(parent)
-    , m_width(new QDoubleSpinBox(this))
-    , m_height(new QDoubleSpinBox(this))
-{
-    m_width->setRange(1, 1000);
-    m_width->setSingleStep(10);
-    m_height->setRange(1, 1000);
-    m_height->setSingleStep(10);
-    QHBoxLayout *hBoxLayout = new QHBoxLayout(this);
-    hBoxLayout->addWidget(m_width);
-    hBoxLayout->addWidget(new QLabel("x", this));
-    hBoxLayout->addWidget(m_height);
-    hBoxLayout->addWidget(new QLabel("mm", this));
-}
-
 PrintDialogPanel::PrintDialogPanel(QWidget *parent)
     : QWidget(parent)
-    , m_creationGroupBox(new QGroupBox(tr("Create"), this))
-    , m_settingsGroupBox(new QGroupBox(tr("Settings"), this))
-    , m_dialogsGroupBox(new QGroupBox(tr("Dialogs"), this))
-    , m_pageSizeCombo(new QComboBox)
 {
-    // Create with resolution
-    QHBoxLayout *hBoxLayout = new QHBoxLayout(m_creationGroupBox);
-    m_modeCombo = createCombo(m_creationGroupBox, modeComboData, sizeof(modeComboData)/sizeof(FlagData));
-    hBoxLayout->addWidget(m_modeCombo);
-    m_createButton = new QPushButton(tr("Create"), m_creationGroupBox);
-    connect(m_createButton, SIGNAL(clicked()), this, SLOT(createPrinter()));
-    hBoxLayout->addWidget(m_createButton);
-    m_deleteButton = new QPushButton(tr("Delete"), m_creationGroupBox);
-    connect(m_deleteButton, SIGNAL(clicked()), this, SLOT(deletePrinter()));
-    hBoxLayout->addWidget(m_deleteButton);
-    hBoxLayout->addItem(new QSpacerItem(0, 0, QSizePolicy::MinimumExpanding, QSizePolicy::Ignored));
+    m_panel.setupUi(this);
 
-    QFormLayout *formLayout = new QFormLayout(m_settingsGroupBox);
-    m_pageSizeCombo = createCombo(m_settingsGroupBox, pageSizeComboData, sizeof(pageSizeComboData)/sizeof(FlagData));
-    connect(m_pageSizeCombo, SIGNAL(currentIndexChanged(int)), this, SLOT(enableCustomSizeControl()));
-    formLayout->addRow(tr("Paper #:"), m_pageSizeCombo);
-    m_customPageSizeControl = new PageSizeControl;
-    formLayout->addRow(tr("Custom size:"), m_customPageSizeControl);
-    m_orientationCombo = createCombo(m_settingsGroupBox, orientationComboData, sizeof(orientationComboData)/sizeof(FlagData));
-    formLayout->addRow("Orientation:", m_orientationCombo);
-    m_fullPageCheckBox = new QCheckBox(tr("Full page"), m_settingsGroupBox);
-    formLayout->addRow(m_fullPageCheckBox);
+    // Setup the Create box
+    populateCombo(m_panel.m_printerModeCombo, printerModeComboData, sizeof(printerModeComboData)/sizeof(FlagData));
+    connect(m_panel.m_createButton, SIGNAL(clicked()), this, SLOT(createPrinter()));
+    connect(m_panel.m_deleteButton, SIGNAL(clicked()), this, SLOT(deletePrinter()));
 
-    QVBoxLayout *vBoxLayout = new QVBoxLayout(m_dialogsGroupBox);
+    // Setup the Settings box
+    populateCombo(m_panel.m_pageSizeCombo, pageSizeComboData, sizeof(pageSizeComboData)/sizeof(FlagData));
+    connect(m_panel.m_pageSizeCombo, SIGNAL(currentIndexChanged(int)), this, SLOT(enableCustomSizeControl()));
+    populateCombo(m_panel.m_orientationCombo, orientationComboData, sizeof(orientationComboData)/sizeof(FlagData));
 
-    m_printDialogOptionsControl = new OptionsControl(tr("Options"), printDialogOptions, sizeof(printDialogOptions) / sizeof(FlagData), m_dialogsGroupBox);
-    vBoxLayout->addWidget(m_printDialogOptionsControl);
-    m_printDialogRangeCombo = createCombo(m_dialogsGroupBox, printRangeOptions, sizeof(printRangeOptions) / sizeof(FlagData));
-    vBoxLayout->addWidget(m_printDialogRangeCombo);
-
-    {
-        QPrintDialog dialog;
-        m_printDialogOptionsControl->setValue(dialog.options());
-        m_printDialogRangeCombo->setCurrentIndex(dialog.printRange());
-    }
-
-    QPushButton *button = new QPushButton(tr("Print..."), m_dialogsGroupBox);
-    connect(button, SIGNAL(clicked()), this, SLOT(showPrintDialog()));
-    vBoxLayout->addWidget(button);
-    button = new QPushButton(tr("Preview..."), m_dialogsGroupBox);
-    connect(button, SIGNAL(clicked()), this, SLOT(showPreviewDialog()));
-    vBoxLayout->addWidget(button);
-    button = new QPushButton(tr("Page Setup..."), m_dialogsGroupBox);
-    connect(button, SIGNAL(clicked()), this, SLOT(showPageSetupDialog()));
-    vBoxLayout->addWidget(button);
-
-    QGridLayout *gridLayout = new QGridLayout(this);
-    gridLayout->addWidget(m_creationGroupBox, 0, 0);
-    gridLayout->addWidget(m_settingsGroupBox, 1, 0);
-    gridLayout->addWidget(m_dialogsGroupBox, 0, 1, 2, 1);
-    gridLayout->addItem(new QSpacerItem(0, 0, QSizePolicy::Ignored, QSizePolicy::MinimumExpanding), 2, 0, 1, 2);
+    // Setup the Dialogs box
+    m_panel.m_dialogOptionsGroupBox->populateOptions(printDialogOptions, sizeof(printDialogOptions) / sizeof(FlagData));
+    populateCombo(m_panel.m_printDialogRangeCombo, printRangeOptions, sizeof(printRangeOptions) / sizeof(FlagData));
+    QPrintDialog dialog;
+    m_panel.m_dialogOptionsGroupBox->setValue(dialog.options());
+    m_panel.m_printDialogRangeCombo->setCurrentIndex(dialog.printRange());
+    connect(m_panel.m_printButton, SIGNAL(clicked()), this, SLOT(showPrintDialog()));
+    connect(m_panel.m_printPreviewButton, SIGNAL(clicked()), this, SLOT(showPreviewDialog()));
+    connect(m_panel.m_pageSetupButton, SIGNAL(clicked()), this, SLOT(showPageSetupDialog()));
 
     enablePanels();
 }
@@ -356,16 +295,16 @@ PrintDialogPanel::~PrintDialogPanel()
 void PrintDialogPanel::enablePanels()
 {
     const bool exists = !m_printer.isNull();
-    m_createButton->setEnabled(!exists);
-    m_modeCombo->setEnabled(!exists);
-    m_deleteButton->setEnabled(exists);
-    m_settingsGroupBox->setEnabled(exists);
-    m_dialogsGroupBox->setEnabled(exists);
+    m_panel.m_createButton->setEnabled(!exists);
+    m_panel.m_printerModeCombo->setEnabled(!exists);
+    m_panel.m_deleteButton->setEnabled(exists);
+    m_panel.m_settingsGroupBox->setEnabled(exists);
+    m_panel.m_dialogsGroupBox->setEnabled(exists);
 }
 
 void PrintDialogPanel::createPrinter()
 {
-    const QPrinter::PrinterMode mode = comboBoxValue<QPrinter::PrinterMode>(m_modeCombo);
+    const QPrinter::PrinterMode mode = comboBoxValue<QPrinter::PrinterMode>(m_panel.m_printerModeCombo);
     m_printer.reset(new QPrinter(mode)); // Can set only once.
     retrieveSettings(m_printer.data());
     enablePanels();
@@ -378,36 +317,49 @@ void PrintDialogPanel::deletePrinter()
     enablePanels();
 }
 
+QSizeF PrintDialogPanel::pageSize() const
+{
+    return QSizeF(m_panel.m_pageWidth->value(), m_panel.m_pageHeight->value());
+}
+
+void PrintDialogPanel::setPageSize(const QSizeF &sizef)
+{
+    m_panel.m_pageWidth->setValue(sizef.width());
+    m_panel.m_pageHeight->setValue(sizef.height());
+}
+
 void PrintDialogPanel::applySettings(QPrinter *printer) const
 {
-    const QPrinter::PageSize pageSize = comboBoxValue<QPrinter::PageSize>(m_pageSizeCombo);
-    if (pageSize == QPrinter::Custom)
-        printer->setPaperSize(m_customPageSizeControl->pageSize(), QPrinter::Millimeter);
+    const QPrinter::PageSize pageSizeId = comboBoxValue<QPrinter::PageSize>(m_panel.m_pageSizeCombo);
+    if (pageSizeId == QPrinter::Custom)
+        printer->setPaperSize(pageSize(), QPrinter::Millimeter);
     else
-        printer->setPageSize(pageSize);
-    printer->setOrientation(comboBoxValue<QPrinter::Orientation>(m_orientationCombo));
-    printer->setFullPage(m_fullPageCheckBox->isChecked());
+        printer->setPageSize(pageSizeId);
+    printer->setOrientation(comboBoxValue<QPrinter::Orientation>(m_panel.m_orientationCombo));
+    printer->setFullPage(m_panel.m_fullPageCheckBox->isChecked());
 }
 
 void PrintDialogPanel::retrieveSettings(const QPrinter *printer)
 {
-    setComboBoxValue(m_pageSizeCombo, printer->pageSize());
-    setComboBoxValue(m_orientationCombo, printer->orientation());
-    m_fullPageCheckBox->setChecked(printer->fullPage());
-    m_customPageSizeControl->setPageSize(m_printer->paperSize(QPrinter::Millimeter));
+    setComboBoxValue(m_panel.m_pageSizeCombo, printer->pageSize());
+    setComboBoxValue(m_panel.m_orientationCombo, printer->orientation());
+    m_panel.m_fullPageCheckBox->setChecked(printer->fullPage());
+    setPageSize(m_printer->paperSize(QPrinter::Millimeter));
 }
 
 void PrintDialogPanel::enableCustomSizeControl()
 {
-    m_customPageSizeControl->setEnabled(m_pageSizeCombo->currentIndex() == QPrinter::Custom);
+    bool custom = (m_panel.m_pageSizeCombo->currentIndex() == QPrinter::Custom);
+    m_panel.m_pageWidth->setEnabled(custom);
+    m_panel.m_pageHeight->setEnabled(custom);
 }
 
 void PrintDialogPanel::showPrintDialog()
 {
     applySettings(m_printer.data());
     QPrintDialog dialog(m_printer.data(), this);
-    dialog.setOptions(m_printDialogOptionsControl->value<QPrintDialog::PrintDialogOptions>());
-    dialog.setPrintRange(comboBoxValue<QPrintDialog::PrintRange>(m_printDialogRangeCombo));
+    dialog.setOptions(m_panel.m_dialogOptionsGroupBox->value<QPrintDialog::PrintDialogOptions>());
+    dialog.setPrintRange(comboBoxValue<QPrintDialog::PrintRange>(m_panel.m_printDialogRangeCombo));
     if (dialog.exec() == QDialog::Accepted) {
         retrieveSettings(m_printer.data());
         print(m_printer.data());
@@ -431,6 +383,7 @@ void PrintDialogPanel::showPageSetupDialog()
         retrieveSettings(m_printer.data());
 }
 
+#include "moc_printdialogpanel.cpp"
 #include "printdialogpanel.moc"
 
 #endif // !QT_NO_PRINTER

tests/manual/dialogs/printdialogpanel.h

@@ -44,6 +44,8 @@
 
 #ifndef QT_NO_PRINTER
 
+#include "ui_printdialogpanel.h"
+
 #include <QWidget>
 
 QT_BEGIN_NAMESPACE
@@ -73,22 +75,14 @@ private slots:
     void enableCustomSizeControl();
 
 private:
+    QSizeF pageSize() const;
+    void setPageSize(const QSizeF &sizef);
     void applySettings(QPrinter *printer) const;
     void retrieveSettings(const QPrinter *printer);
     void enablePanels();
 
-    QGroupBox *m_creationGroupBox;
-    QPushButton *m_createButton;
-    QPushButton *m_deleteButton;
-    QGroupBox *m_settingsGroupBox;
-    QCheckBox *m_fullPageCheckBox;
-    QGroupBox *m_dialogsGroupBox;
-    OptionsControl *m_printDialogOptionsControl;
-    QComboBox *m_printDialogRangeCombo;
-    QComboBox *m_modeCombo;
-    QComboBox *m_orientationCombo;
-    QComboBox *m_pageSizeCombo;
-    PageSizeControl *m_customPageSizeControl;
+    Ui::PrintDialogPanel m_panel;
+
     QScopedPointer<QPrinter> m_printer;
 };
 

tests/manual/dialogs/printdialogpanel.ui

@@ -0,0 +1,270 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>PrintDialogPanel</class>
+ <widget class="QWidget" name="PrintDialogPanel">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>507</width>
+    <height>291</height>
+   </rect>
+  </property>
+  <property name="sizePolicy">
+   <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+    <horstretch>0</horstretch>
+    <verstretch>0</verstretch>
+   </sizepolicy>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QGridLayout" name="gridLayout">
+   <item row="0" column="0">
+    <layout class="QVBoxLayout" name="verticalLayout">
+     <item>
+      <widget class="QGroupBox" name="m_createGroupBox">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="title">
+        <string>Create</string>
+       </property>
+       <layout class="QFormLayout" name="formLayout">
+        <item row="0" column="0">
+         <widget class="QLabel" name="label">
+          <property name="text">
+           <string>Printer Mode:</string>
+          </property>
+         </widget>
+        </item>
+        <item row="0" column="1">
+         <widget class="QComboBox" name="m_printerModeCombo"/>
+        </item>
+        <item row="1" column="1">
+         <layout class="QHBoxLayout" name="horizontalLayout">
+          <item>
+           <widget class="QPushButton" name="m_createButton">
+            <property name="text">
+             <string>Create</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QPushButton" name="m_deleteButton">
+            <property name="text">
+             <string>Delete</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <spacer name="horizontalSpacer">
+            <property name="orientation">
+             <enum>Qt::Horizontal</enum>
+            </property>
+            <property name="sizeHint" stdset="0">
+             <size>
+              <width>40</width>
+              <height>20</height>
+             </size>
+            </property>
+           </spacer>
+          </item>
+         </layout>
+        </item>
+       </layout>
+      </widget>
+     </item>
+     <item>
+      <widget class="QGroupBox" name="m_settingsGroupBox">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="title">
+        <string>Settings</string>
+       </property>
+       <layout class="QFormLayout" name="formLayout_2">
+        <item row="0" column="0">
+         <widget class="QLabel" name="label_3">
+          <property name="text">
+           <string>Page Size:</string>
+          </property>
+         </widget>
+        </item>
+        <item row="0" column="1">
+         <widget class="QComboBox" name="m_pageSizeCombo"/>
+        </item>
+        <item row="1" column="1">
+         <layout class="QHBoxLayout" name="horizontalLayout_2">
+          <item>
+           <widget class="QDoubleSpinBox" name="m_pageWidth">
+            <property name="suffix">
+             <string> mm</string>
+            </property>
+            <property name="maximum">
+             <double>1000.000000000000000</double>
+            </property>
+            <property name="singleStep">
+             <double>10.000000000000000</double>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QLabel" name="label_4">
+            <property name="text">
+             <string>x</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QDoubleSpinBox" name="m_pageHeight">
+            <property name="suffix">
+             <string> mm</string>
+            </property>
+            <property name="maximum">
+             <double>1000.000000000000000</double>
+            </property>
+            <property name="singleStep">
+             <double>10.000000000000000</double>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <spacer name="horizontalSpacer_2">
+            <property name="orientation">
+             <enum>Qt::Horizontal</enum>
+            </property>
+            <property name="sizeHint" stdset="0">
+             <size>
+              <width>40</width>
+              <height>20</height>
+             </size>
+            </property>
+           </spacer>
+          </item>
+         </layout>
+        </item>
+        <item row="2" column="0">
+         <widget class="QLabel" name="label_2">
+          <property name="text">
+           <string>Orientation:</string>
+          </property>
+         </widget>
+        </item>
+        <item row="2" column="1">
+         <widget class="QComboBox" name="m_orientationCombo"/>
+        </item>
+        <item row="3" column="0">
+         <widget class="QLabel" name="label_6">
+          <property name="text">
+           <string>Full Page Mode:</string>
+          </property>
+         </widget>
+        </item>
+        <item row="3" column="1">
+         <widget class="QCheckBox" name="m_fullPageCheckBox">
+          <property name="text">
+           <string/>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </widget>
+     </item>
+     <item>
+      <spacer name="verticalSpacer">
+       <property name="orientation">
+        <enum>Qt::Vertical</enum>
+       </property>
+       <property name="sizeHint" stdset="0">
+        <size>
+         <width>20</width>
+         <height>22</height>
+        </size>
+       </property>
+      </spacer>
+     </item>
+    </layout>
+   </item>
+   <item row="0" column="1">
+    <layout class="QVBoxLayout" name="verticalLayout_3">
+     <item>
+      <widget class="QGroupBox" name="m_dialogsGroupBox">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="title">
+        <string>Dialogs</string>
+       </property>
+       <layout class="QVBoxLayout" name="verticalLayout_2">
+        <item>
+         <widget class="OptionsControl" name="m_dialogOptionsGroupBox">
+          <property name="title">
+           <string>Options</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QComboBox" name="m_printDialogRangeCombo"/>
+        </item>
+        <item>
+         <widget class="QPushButton" name="m_printButton">
+          <property name="text">
+           <string>Print...</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QPushButton" name="m_printPreviewButton">
+          <property name="text">
+           <string>Preview...</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QPushButton" name="m_pageSetupButton">
+          <property name="text">
+           <string>Page Setup...</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </widget>
+     </item>
+     <item>
+      <spacer name="verticalSpacer_2">
+       <property name="orientation">
+        <enum>Qt::Vertical</enum>
+       </property>
+       <property name="sizeHint" stdset="0">
+        <size>
+         <width>20</width>
+         <height>80</height>
+        </size>
+       </property>
+      </spacer>
+     </item>
+    </layout>
+   </item>
+  </layout>
+ </widget>
+ <customwidgets>
+  <customwidget>
+   <class>OptionsControl</class>
+   <extends>QGroupBox</extends>
+   <header>utils.h</header>
+   <container>1</container>
+  </customwidget>
+ </customwidgets>
+ <resources/>
+ <connections/>
+</ui>

tests/manual/dialogs/utils.cpp

@@ -52,11 +52,23 @@ QComboBox *createCombo(QWidget *parent, const FlagData *d, size_t size)
     return c;
 }
 
+void populateCombo(QComboBox *combo, const FlagData *d, size_t size)
+{
+    for (size_t i = 0; i < size; ++i)
+        combo->addItem(QLatin1String(d[i].description), QVariant(d[i].value));
+}
+
 void setComboBoxValue(QComboBox *c, int v)
 {
     c->setCurrentIndex(c->findData(QVariant(v)));
 }
 
+OptionsControl::OptionsControl(QWidget *parent)
+    : QGroupBox(parent)
+{
+    setLayout(new QVBoxLayout(this));
+}
+
 OptionsControl::OptionsControl(const QString &title, const FlagData *data, size_t count, QWidget *parent)
     : QGroupBox(title, parent)
 {
@@ -68,6 +80,15 @@ OptionsControl::OptionsControl(const QString &title, const FlagData *data, size_
     }
 }
 
+void OptionsControl::populateOptions(const FlagData *data, size_t count)
+{
+    for (size_t i = 0; i < count; ++i) {
+        QCheckBox *box = new QCheckBox(QString::fromLatin1(data[i].description));
+        m_checkBoxes.push_back(CheckBoxFlagPair(box, data[i].value));
+        layout()->addWidget(box);
+    }
+}
+
 void OptionsControl::setValue(int flags)
 {
     foreach (const CheckBoxFlagPair &cf, m_checkBoxes)

tests/manual/dialogs/utils.h

@@ -59,6 +59,7 @@ struct FlagData
 
 // Helpers for creating combo boxes representing enumeration values from flag data.
 QComboBox *createCombo(QWidget *parent, const FlagData *d, size_t size);
+void populateCombo(QComboBox *combo, const FlagData *d, size_t size);
 
 template <class Enum>
 Enum comboBoxValue(const QComboBox *c)
@@ -71,8 +72,11 @@ void setComboBoxValue(QComboBox *c, int v);
 // A group box with check boxes for option flags.
 class OptionsControl : public QGroupBox {
 public:
+    OptionsControl(QWidget *parent);
     explicit OptionsControl(const QString &title, const FlagData *data, size_t count, QWidget *parent);
 
+    void populateOptions(const FlagData *data, size_t count);
+
     void setValue(int flags);
     template <class Enum>
     Enum value() const { return static_cast<Enum>(intValue()); }