Added a wizard for Qt Designer custom widgets and collections.

Add the wizard. Modify basefilewizard to use be able to handle binary
data. Add some properties to path chooser (filters).

Task-number: 251982
Initial-patch-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

src/libs/utils/pathchooser.cpp

@@ -88,6 +88,7 @@ struct PathChooserPrivate
     PathValidatingLineEdit *m_lineEdit;
     PathChooser::Kind m_acceptingKind;
     QString m_dialogTitleOverride;
+    QString m_dialogFilter;
     QString m_initialBrowsePathOverride;
 };
 
@@ -171,7 +172,8 @@ void PathChooser::slotBrowse()
     case PathChooser::File: // fall through
     case PathChooser::Command:
         newPath = QFileDialog::getOpenFileName(this,
-                makeDialogTitle(tr("Choose a file")), predefined);
+                makeDialogTitle(tr("Choose a file")), predefined,
+                m_d->m_dialogFilter);
         break;
 
     default:
@@ -278,11 +280,31 @@ void PathChooser::setExpectedKind(Kind expected)
     m_d->m_acceptingKind = expected;
 }
 
+PathChooser::Kind PathChooser::expectedKind() const
+{
+    return m_d->m_acceptingKind;
+}
+
 void PathChooser::setPromptDialogTitle(const QString &title)
 {
     m_d->m_dialogTitleOverride = title;
 }
 
+QString PathChooser::promptDialogTitle() const
+{
+    return m_d->m_dialogTitleOverride;
+}
+
+void PathChooser::setPromptDialogFilter(const QString &filter)
+{
+    m_d->m_dialogFilter = filter;
+}
+
+QString PathChooser::promptDialogFilter() const
+{
+    return m_d->m_dialogFilter;
+}
+
 void PathChooser::setInitialBrowsePathBackup(const QString &path)
 {
     m_d->m_initialBrowsePathOverride = path;

src/libs/utils/pathchooser.h

@@ -47,7 +47,10 @@ class QTCREATOR_UTILS_EXPORT PathChooser : public QWidget
 {
     Q_DISABLE_COPY(PathChooser)
     Q_OBJECT
+    Q_ENUMS(Kind)
     Q_PROPERTY(QString path READ path WRITE setPath DESIGNABLE true)
+    Q_PROPERTY(QString promptDialogTitle READ promptDialogTitle WRITE setPromptDialogTitle DESIGNABLE true)
+    Q_PROPERTY(Kind expectedKind READ expectedKind WRITE setExpectedKind DESIGNABLE true)
 
 public:
     static const char * const browseButtonLabel;
@@ -64,8 +67,13 @@ public:
 
     // Default is <Directory>
     void setExpectedKind(Kind expected);
+    Kind expectedKind() const;
 
     void setPromptDialogTitle(const QString &title);
+    QString promptDialogTitle() const;
+
+    void setPromptDialogFilter(const QString &filter);
+    QString promptDialogFilter() const;
 
     void setInitialBrowsePathBackup(const QString &path);
 

src/plugins/coreplugin/basefilewizard.cpp

@@ -58,15 +58,17 @@ namespace Core {
 class GeneratedFilePrivate : public QSharedData
 {
 public:
-    GeneratedFilePrivate() {}
+    GeneratedFilePrivate() : binary(false) {}
     explicit GeneratedFilePrivate(const QString &p);
     QString path;
-    QString contents;
+    QByteArray contents;
     QString editorKind;
+    bool binary;
 };
 
 GeneratedFilePrivate::GeneratedFilePrivate(const QString &p) :
-    path(p)
+    path(p),
+    binary(false)
 {
 }
 
@@ -108,14 +110,34 @@ void GeneratedFile::setPath(const QString &p)
 
 QString GeneratedFile::contents() const
 {
-    return m_d->contents;
+    return QString::fromUtf8(m_d->contents);
 }
 
 void GeneratedFile::setContents(const QString &c)
+{
+    m_d->contents = c.toUtf8();
+}
+
+QByteArray GeneratedFile::binaryContents() const
+{
+    return m_d->contents;
+}
+
+void GeneratedFile::setBinaryContents(const QByteArray &c)
 {
     m_d->contents = c;
 }
 
+bool GeneratedFile::isBinary() const
+{
+    return m_d->binary;
+}
+
+void GeneratedFile::setBinary(bool b)
+{
+    m_d->binary = b;
+}
+
 QString GeneratedFile::editorKind() const
 {
     return m_d->editorKind;
@@ -139,11 +161,16 @@ bool GeneratedFile::write(QString *errorMessage) const
     }
     // Write out
     QFile file(m_d->path);
-    if (!file.open(QIODevice::WriteOnly|QIODevice::Text)) {
+
+    QIODevice::OpenMode flags = QIODevice::WriteOnly|QIODevice::Truncate;
+    if (!isBinary())
+        flags |= QIODevice::Text;
+
+    if (!file.open(flags)) {
         *errorMessage = BaseFileWizard::tr("Unable to open %1 for writing: %2").arg(m_d->path, file.errorString());
         return false;
     }
-    if (file.write(m_d->contents.toUtf8()) == -1) {
+    if (file.write(m_d->contents) == -1) {
         *errorMessage =  BaseFileWizard::tr("Error while writing to %1: %2").arg(m_d->path, file.errorString());
         return false;
     }

src/plugins/coreplugin/basefilewizard.h

@@ -71,10 +71,17 @@ public:
     QString path() const;
     void setPath(const QString &p);
 
-    // Contents of the file
+    // Contents of the file (UTF8)
     QString contents() const;
     void setContents(const QString &c);
 
+    QByteArray binaryContents() const;
+    void setBinaryContents(const QByteArray &c);
+
+    // Defaults to false (Text file).
+    bool isBinary() const;
+    void setBinary(bool b);
+
     // Kind of editor to open the file with
     QString editorKind() const;
     void setEditorKind(const QString &k);

src/plugins/qt4projectmanager/customwidgetwizard/classdefinition.cpp

+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** Commercial Usage
+**
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** GNU Lesser General Public License Usage
+**
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://www.qtsoftware.com/contact.
+**
+**************************************************************************/
+
+#include "classdefinition.h"
+
+#include <QtCore/QFileInfo>
+#include <QtGui/QFileDialog>
+
+namespace Qt4ProjectManager {
+namespace Internal {
+
+ClassDefinition::ClassDefinition(QWidget *parent) :
+    QTabWidget(parent),
+    m_domXmlChanged(false)
+{
+    setupUi(this);
+    iconPathChooser->setExpectedKind(Core::Utils::PathChooser::File);
+    iconPathChooser->setPromptDialogTitle(tr("Select Icon"));
+    iconPathChooser->setPromptDialogFilter(tr("Icon files (*.png *.ico *.jpg *.xpm *.tif *.svg)"));
+}
+
+void ClassDefinition::on_libraryRadio_toggled()
+{
+    const bool enLib = libraryRadio->isChecked();
+    widgetLibraryLabel->setEnabled(enLib);
+    widgetLibraryEdit->setEnabled(enLib);
+
+    const bool enSrc = skeletonCheck->isChecked();
+    widgetSourceLabel->setEnabled(enSrc);
+    widgetSourceEdit->setEnabled(enSrc);
+    widgetBaseClassLabel->setEnabled(enSrc);
+    widgetBaseClassEdit->setEnabled(enSrc);
+
+    const bool enPrj = !enLib || enSrc;
+    widgetProjectLabel->setEnabled(enPrj);
+    widgetProjectEdit->setEnabled(enPrj);
+    widgetProjectEdit->setText(
+        QFileInfo(widgetProjectEdit->text()).completeBaseName() +
+        (libraryRadio->isChecked() ? QLatin1String(".pro") : QLatin1String(".pri")));
+}
+
+void ClassDefinition::on_skeletonCheck_toggled()
+{
+    on_libraryRadio_toggled();
+}
+
+static inline QString xmlFromClassName(const QString &name)
+{
+    QString rc = QLatin1String("<widget class=\"");
+    rc += name;
+    rc += QLatin1String("\" name=\"");
+    if (!name.isEmpty()) {
+        rc += name.left(1).toLower();
+        if (name.size() > 1)
+            rc += name.mid(1);
+    }
+    rc += QLatin1String("\">\n</widget>\n");
+    return rc;
+}
+
+void ClassDefinition::setClassName(const QString &name)
+{
+    widgetLibraryEdit->setText(name.toLower());
+    widgetHeaderEdit->setText(m_fileNamingParameters.headerFileName(name));
+    pluginClassEdit->setText(name + QLatin1String("Plugin"));
+    if (!m_domXmlChanged) {
+        domXmlEdit->setText(xmlFromClassName(name));
+        m_domXmlChanged = false;
+    }
+}
+
+void ClassDefinition::on_widgetLibraryEdit_textChanged()
+{
+    widgetProjectEdit->setText(
+        widgetLibraryEdit->text() +
+        (libraryRadio->isChecked() ? QLatin1String(".pro") : QLatin1String(".pri")));
+}
+
+void ClassDefinition::on_widgetHeaderEdit_textChanged()
+{
+    widgetSourceEdit->setText(m_fileNamingParameters.headerToSourceFileName(widgetHeaderEdit->text()));
+}
+
+void ClassDefinition::on_pluginClassEdit_textChanged()
+{
+    pluginHeaderEdit->setText(m_fileNamingParameters.headerFileName(pluginClassEdit->text()));
+}
+
+void ClassDefinition::on_pluginHeaderEdit_textChanged()
+{
+    pluginSourceEdit->setText(m_fileNamingParameters.headerToSourceFileName(pluginHeaderEdit->text()));
+}
+
+void ClassDefinition::on_domXmlEdit_textChanged()
+{
+    m_domXmlChanged = true;
+}
+
+PluginOptions::WidgetOptions ClassDefinition::widgetOptions(const QString &className) const
+{
+    PluginOptions::WidgetOptions wo;
+    wo.createSkeleton = skeletonCheck->isChecked();
+    wo.sourceType =
+            libraryRadio->isChecked() ?
+            PluginOptions::WidgetOptions::LinkLibrary :
+            PluginOptions::WidgetOptions::IncludeProject;
+    wo.widgetLibrary = widgetLibraryEdit->text();
+    wo.widgetProjectFile = widgetProjectEdit->text();
+    wo.widgetClassName = className;
+    wo.widgetHeaderFile = widgetHeaderEdit->text();
+    wo.widgetSourceFile = widgetSourceEdit->text();
+    wo.widgetBaseClassName = widgetBaseClassEdit->text();
+    wo.pluginClassName = pluginClassEdit->text();
+    wo.pluginHeaderFile = pluginHeaderEdit->text();
+    wo.pluginSourceFile = pluginSourceEdit->text();
+    wo.iconFile = iconPathChooser->path();
+    wo.group = groupEdit->text();
+    wo.toolTip = tooltipEdit->text();
+    wo.whatsThis = whatsthisEdit->toPlainText();
+    wo.isContainer = containerCheck->isChecked();
+    wo.domXml = domXmlEdit->toPlainText();
+    return wo;
+}
+
+}
+}

src/plugins/qt4projectmanager/customwidgetwizard/classdefinition.h

+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** Commercial Usage
+**
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** GNU Lesser General Public License Usage
+**
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://www.qtsoftware.com/contact.
+**
+**************************************************************************/
+
+#ifndef CLASSDEFINITION_H
+#define CLASSDEFINITION_H
+
+#include "ui_classdefinition.h"
+#include "filenamingparameters.h"
+#include "pluginoptions.h"
+
+#include <QtGui/QTabWidget>
+
+namespace Qt4ProjectManager {
+namespace Internal {
+
+class ClassDefinition : public QTabWidget, private Ui::ClassDefinition
+{
+    Q_OBJECT
+
+public:
+    ClassDefinition(QWidget *parent);
+    void setClassName(const QString &name);
+
+    FileNamingParameters fileNamingParameters() const { return m_fileNamingParameters; }
+    void setFileNamingParameters(const FileNamingParameters &fnp) { m_fileNamingParameters = fnp; }
+
+    PluginOptions::WidgetOptions widgetOptions(const QString &className) const;
+
+public Q_SLOTS:
+    void on_libraryRadio_toggled();
+    void on_skeletonCheck_toggled();
+    void on_widgetLibraryEdit_textChanged();
+    void on_widgetHeaderEdit_textChanged();
+    void on_pluginClassEdit_textChanged();
+    void on_pluginHeaderEdit_textChanged();
+    void on_domXmlEdit_textChanged();
+
+private:
+    FileNamingParameters m_fileNamingParameters;
+    bool m_domXmlChanged;
+};
+
+}
+}
+
+#endif

src/plugins/qt4projectmanager/customwidgetwizard/classdefinition.ui

+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>Qt4ProjectManager::Internal::ClassDefinition</class>
+ <widget class="QTabWidget" name="Qt4ProjectManager::Internal::ClassDefinition">
+  <property name="enabled">
+   <bool>true</bool>
+  </property>
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>649</width>
+    <height>427</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <property name="whatsThis">
+   <string>The header file</string>
+  </property>
+  <property name="currentIndex">
+   <number>0</number>
+  </property>
+  <widget class="QWidget" name="sourceTab">
+   <attribute name="title">
+    <string>&amp;Sources</string>
+   </attribute>
+   <layout class="QVBoxLayout" name="verticalLayout">
+    <item>
+     <layout class="QFormLayout" name="formLayout">
+      <item row="1" column="0">
+       <widget class="QLabel" name="widgetLibraryLabel">
+        <property name="text">
+         <string>Widget librar&amp;y:</string>
+        </property>
+        <property name="buddy">
+         <cstring>widgetLibraryEdit</cstring>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="1">
+       <widget class="QLineEdit" name="widgetLibraryEdit"/>
+      </item>
+      <item row="2" column="0">
+       <widget class="QLabel" name="widgetProjectLabel">
+        <property name="text">
+         <string>Widget project &amp;file:</string>
+        </property>
+        <property name="alignment">
+         <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+        </property>
+        <property name="buddy">
+         <cstring>widgetProjectEdit</cstring>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="1">
+       <widget class="QLineEdit" name="widgetProjectEdit"/>
+      </item>
+      <item row="3" column="0">
+       <widget class="QLabel" name="widgetHeaderLabel">
+        <property name="text">
+         <string>Widget h&amp;eader file:</string>
+        </property>
+        <property name="alignment">
+         <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+        </property>
+        <property name="buddy">
+         <cstring>widgetHeaderEdit</cstring>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="1">
+       <widget class="QLineEdit" name="widgetHeaderEdit">
+        <property name="whatsThis">
+         <string>The header file as to be specified i source code. </string>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="0">
+       <widget class="QLabel" name="widgetSourceLabel">
+        <property name="text">
+         <string>Widge&amp;t source file:</string>
+        </property>
+        <property name="buddy">
+         <cstring>widgetSourceEdit</cstring>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="1">
+       <widget class="QLineEdit" name="widgetSourceEdit"/>
+      </item>
+      <item row="5" column="0">
+       <widget class="QLabel" name="widgetBaseClassLabel">
+        <property name="text">
+         <string>Widget &amp;base class:</string>
+        </property>
+        <property name="buddy">
+         <cstring>widgetBaseClassEdit</cstring>
+        </property>
+       </widget>
+      </item>
+      <item row="5" column="1">
+       <widget class="QLineEdit" name="widgetBaseClassEdit">
+        <property name="text">
+         <string>QWidget</string>
+        </property>
+       </widget>
+      </item>
+      <item row="6" column="0">
+       <widget class="QLabel" name="pluginClassLabel">
+        <property name="text">
+         <string>Plugin class &amp;name:</string>
+        </property>
+        <property name="buddy">
+         <cstring>pluginClassEdit</cstring>
+        </property>
+       </widget>
+      </item>
+      <item row="6" column="1">
+       <widget class="QLineEdit" name="pluginClassEdit"/>
+      </item>
+      <item row="7" column="0">
+       <widget class="QLabel" name="pluginHeaderLabel">
+        <property name="text">
+         <string>Plugin &amp;header file:</string>
+        </property>
+        <property name="buddy">
+         <cstring>pluginHeaderEdit</cstring>
+        </property>
+       </widget>
+      </item>
+      <item row="7" column="1">
+       <widget class="QLineEdit" name="pluginHeaderEdit"/>
+      </item>
+      <item row="8" column="0">
+       <widget class="QLabel" name="pluginSourceLabel">
+        <property name="text">
+         <string>Plugin sou&amp;rce file:</string>
+        </property>
+        <property name="buddy">
+         <cstring>pluginSourceEdit</cstring>
+        </property>
+       </widget>
+      </item>
+      <item row="8" column="1">
+       <widget class="QLineEdit" name="pluginSourceEdit"/>
+      </item>
+      <item row="9" column="0">
+       <widget class="QLabel" name="iconLabel">
+        <property name="text">
+         <string>Icon file:</string>
+        </property>
+        <property name="alignment">
+         <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+        </property>
+       </widget>
+      </item>
+      <item row="9" column="1">
+       <widget class="Core::Utils::PathChooser" name="iconPathChooser"/>
+      </item>
+      <item row="0" column="1">
+       <layout class="QGridLayout" name="gridLayout">
+        <item row="0" column="0">
+         <widget class="QRadioButton" name="libraryRadio">
+          <property name="text">
+           <string>&amp;Link library</string>
+          </property>
+          <property name="checked">
+           <bool>false</bool>
+          </property>
+         </widget>
+        </item>
+        <item row="0" column="1" rowspan="2">
+         <widget class="QCheckBox" name="skeletonCheck">
+          <property name="text">
+           <string>Create s&amp;keleton</string>
+          </property>
+          <property name="checked">
+           <bool>true</bool>
+          </property>
+         </widget>
+        </item>
+        <item row="1" column="0">
+         <widget class="QRadioButton" name="includeRadio">