Doc: Add formatting features to Notepad example

- bold, italic, underline
- About button

Change-Id: I8ece7d2bfca0b148b681a2fccb4a439ce179848a
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
This commit is contained in:
Nico Vertriest 2018-05-22 12:23:54 +02:00
parent 7c87ffff9a
commit 28738d2d8d
7 changed files with 182 additions and 22 deletions

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@ -191,3 +191,27 @@ void Notepad::on_actionFont_triggered()
if (fontSelected)
ui->textEdit->setFont(font);
}
void Notepad::on_actionUnderline_triggered()
{
ui->textEdit->setFontUnderline(ui->actionUnderline->isChecked());
}
void Notepad::on_actionItalic_triggered()
{
ui->textEdit->setFontItalic(ui->actionItalic->isChecked());
}
void Notepad::on_actionBold_triggered()
{
ui->actionBold->isChecked() ? ui->textEdit->setFontWeight(QFont::Bold) :
ui->textEdit->setFontWeight(QFont::Normal);
}
void Notepad::on_actionAbout_triggered()
{
QMessageBox::about(this, tr("About MDI"),
tr("The <b>Notepad</b> example demonstrates how to code a basic "
"text editor using QtWidgets"));
}

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@ -1,6 +1,6 @@
/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Copyright (C) 2018 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the documentation of the Qt Toolkit.
@ -103,6 +103,14 @@ private slots:
void on_actionFont_triggered();
void on_actionBold_triggered();
void on_actionUnderline_triggered();
void on_actionItalic_triggered();
void on_actionAbout_triggered();
//! [6]
private:
Ui::Notepad *ui;

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@ -1,12 +1,5 @@
<RCC>
<qresource prefix="/">
<file>images/copy.png</file>
<file>images/create.png</file>
<file>images/cut.png</file>
<file>images/edit_redo.png</file>
<file>images/edit_undo.png</file>
<file>images/exit.png</file>
<file>images/font.png</file>
<file>images/info.png</file>
<file>images/new.png</file>
<file>images/open.png</file>
@ -15,5 +8,15 @@
<file>images/print.png</file>
<file>images/save.png</file>
<file>images/save_as.png</file>
<file>images/exit.png</file>
<file>images/font.png</file>
<file>images/copy.png</file>
<file>images/create.png</file>
<file>images/cut.png</file>
<file>images/edit_redo.png</file>
<file>images/edit_undo.png</file>
<file>images/bold.png</file>
<file>images/italic.png</file>
<file>images/underline.png</file>
</qresource>
</RCC>

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@ -6,8 +6,8 @@
<rect>
<x>0</x>
<y>0</y>
<width>524</width>
<height>300</height>
<width>800</width>
<height>400</height>
</rect>
</property>
<property name="windowTitle">
@ -25,7 +25,7 @@
<rect>
<x>0</x>
<y>0</y>
<width>524</width>
<width>800</width>
<height>25</height>
</rect>
</property>
@ -74,7 +74,13 @@
<addaction name="actionPaste"/>
<addaction name="actionUndo"/>
<addaction name="actionRedo"/>
<addaction name="separator"/>
<addaction name="actionFont"/>
<addaction name="actionBold"/>
<addaction name="actionItalic"/>
<addaction name="actionUnderline"/>
<addaction name="separator"/>
<addaction name="actionAbout"/>
<addaction name="separator"/>
<addaction name="actionExit"/>
</widget>
@ -87,105 +93,224 @@
<property name="text">
<string>New</string>
</property>
<property name="toolTip">
<string>New text document</string>
</property>
<property name="shortcut">
<string>Ctrl+N</string>
</property>
</action>
<action name="actionOpen">
<property name="icon">
<iconset>
<iconset resource="notepad.qrc">
<normaloff>:/images/open.png</normaloff>:/images/open.png</iconset>
</property>
<property name="text">
<string>Open</string>
</property>
<property name="toolTip">
<string>Open file</string>
</property>
<property name="shortcut">
<string>Ctrl+O</string>
</property>
</action>
<action name="actionSave">
<property name="icon">
<iconset>
<iconset resource="notepad.qrc">
<normaloff>:/images/save.png</normaloff>:/images/save.png</iconset>
</property>
<property name="text">
<string>Save</string>
</property>
<property name="toolTip">
<string>Save file</string>
</property>
<property name="shortcut">
<string>Ctrl+S</string>
</property>
</action>
<action name="actionSave_as">
<property name="icon">
<iconset>
<iconset resource="notepad.qrc">
<normaloff>:/images/save_as.png</normaloff>:/images/save_as.png</iconset>
</property>
<property name="text">
<string>Save as</string>
</property>
<property name="toolTip">
<string>Save file as</string>
</property>
<property name="shortcut">
<string>Alt+S</string>
</property>
</action>
<action name="actionPrint">
<property name="icon">
<iconset>
<iconset resource="notepad.qrc">
<normaloff>:/images/print.png</normaloff>:/images/print.png</iconset>
</property>
<property name="text">
<string>Print</string>
</property>
<property name="toolTip">
<string>Print file</string>
</property>
<property name="shortcut">
<string>Ctrl+P</string>
</property>
</action>
<action name="actionExit">
<property name="icon">
<iconset>
<iconset theme="exit.png" resource="notepad.qrc">
<normaloff>:/images/exit.png</normaloff>:/images/exit.png</iconset>
</property>
<property name="text">
<string>Exit</string>
</property>
<property name="toolTip">
<string>Exit notepad</string>
</property>
<property name="shortcut">
</property>
</action>
<action name="actionCopy">
<property name="icon">
<iconset>
<iconset resource="notepad.qrc">
<normaloff>:/images/copy.png</normaloff>:/images/copy.png</iconset>
</property>
<property name="text">
<string>Copy</string>
</property>
<property name="shortcut">
<string>Ctrl+C</string>
</property>
</action>
<action name="actionCut">
<property name="icon">
<iconset>
<iconset resource="notepad.qrc">
<normaloff>:/images/cut.png</normaloff>:/images/cut.png</iconset>
</property>
<property name="text">
<string>Cut</string>
</property>
<property name="shortcut">
<string>Ctrl+X</string>
</property>
</action>
<action name="actionPaste">
<property name="icon">
<iconset>
<iconset resource="notepad.qrc">
<normaloff>:/images/paste.png</normaloff>:/images/paste.png</iconset>
</property>
<property name="text">
<string>Paste</string>
</property>
<property name="shortcut">
<string>Ctrl+V</string>
</property>
</action>
<action name="actionUndo">
<property name="icon">
<iconset>
<iconset resource="notepad.qrc">
<normaloff>:/images/edit_undo.png</normaloff>:/images/edit_undo.png</iconset>
</property>
<property name="text">
<string>Undo</string>
</property>
<property name="shortcut">
<string>Ctrl+Z</string>
</property>
</action>
<action name="actionRedo">
<property name="icon">
<iconset>
<iconset resource="notepad.qrc">
<normaloff>:/images/edit_redo.png</normaloff>:/images/edit_redo.png</iconset>
</property>
<property name="text">
<string>Redo</string>
</property>
<property name="shortcut">
<string>Ctrl+Y</string>
</property>
</action>
<action name="actionFont">
<property name="icon">
<iconset>
<iconset resource="notepad.qrc">
<normaloff>:/images/font.png</normaloff>:/images/font.png</iconset>
</property>
<property name="text">
<string>Font</string>
</property>
<property name="shortcut">
<string>Ctrl+F</string>
</property>
</action>
<action name="actionItalic">
<property name="checkable">
<bool>true</bool>
</property>
<property name="icon">
<iconset resource="notepad.qrc">
<normaloff>:/images/italic.png</normaloff>:/images/italic.png</iconset>
</property>
<property name="text">
<string>Italic</string>
</property>
<property name="toolTip">
<string>Italic font</string>
</property>
<property name="shortcut">
<string>Ctrl+I</string>
</property>
</action>
<action name="actionBold">
<property name="checkable">
<bool>true</bool>
</property>
<property name="icon">
<iconset resource="notepad.qrc">
<normaloff>:/images/bold.png</normaloff>:/images/bold.png</iconset>
</property>
<property name="text">
<string>actionBold</string>
</property>
<property name="toolTip">
<string>Bold</string>
</property>
<property name="shortcut">
<string>Ctrl+B</string>
</property>
</action>
<action name="actionUnderline">
<property name="checkable">
<bool>true</bool>
</property>
<property name="icon">
<iconset resource="notepad.qrc">
<normaloff>:/images/underline.png</normaloff>:/images/underline.png</iconset>
</property>
<property name="text">
<string>Underline</string>
</property>
<property name="toolTip">
<string>Underline</string>
</property>
<property name="shortcut">
<string>Ctrl+U</string>
</property>
</action>
<action name="actionAbout">
<property name="icon">
<iconset resource="notepad.qrc">
<normaloff>:/images/info.png</normaloff>:/images/info.png</iconset>
</property>
<property name="text">
<string>About</string>
</property>
<property name="toolTip">
<string>About Notepad</string>
</property>
</action>
</widget>
<layoutdefault spacing="6" margin="11"/>