Daviddoria: Created page with '==Form.h== #ifndef BUTTONFORM_H #define BUTTONFORM_H #include "ui_form.h" class MyForm : public QWidget, private Ui::Form { Q_OBJECT public: MyForm(QWi…'

2010-12-17T14:24:11Z

Created page with '==Form.h== <source lang="cpp"> #ifndef BUTTONFORM_H #define BUTTONFORM_H #include "ui_form.h" class MyForm : public QWidget, private Ui::Form { Q_OBJECT public: MyForm(QWi…'

New page

==Form.h==
<source lang="cpp">
#ifndef BUTTONFORM_H
#define BUTTONFORM_H

#include "ui_form.h"

class MyForm : public QWidget, private Ui::Form
{
Q_OBJECT
public:
MyForm(QWidget *parent = 0);

public slots:
void slot_fileDoubleClicked();
};

#endif

</source>

==Form.cpp==
<source lang="cpp">
#include "form.h"

#include <KFileWidget>
#include <KUrl>

#include <iostream>

class CustomFileWidget : public KFileWidget
{
Q_OBJECT
public:
CustomFileWidget(const KUrl &url, QWidget* parent) : KFileWidget(url, parent){}

void mouseDoubleClickEvent ( QMouseEvent * event )
{
emit signal_fileDoubleClicked();
}

signals:
void signal_fileDoubleClicked();
};

MyForm::MyForm(QWidget *parent)
: QWidget(parent)
{
setupUi(this);
CustomFileWidget* fileWidget = new CustomFileWidget( KUrl("/home"), this );
fileWidget->show();

connect( fileWidget, SIGNAL( signal_fileDoubleClicked() ), this, SLOT(slot_fileDoubleClicked()) );
}

void MyForm::slot_fileDoubleClicked()
{
std::cout << "File double clicked" << std::endl;
}

#include "form.moc"
#include "moc_form.moc"
</source>

==CMakeLists.txt==
<source lang="cmake">
cmake_minimum_required(VERSION 2.6)

PROJECT(KFileWidgetDemo)

FIND_PACKAGE(Qt4 REQUIRED)
INCLUDE(${QT_USE_FILE})

find_package(KDE4 4.5.0 REQUIRED)
include_directories( ${KDE4_INCLUDES} )

QT4_WRAP_UI(UISrcs form.ui)
#QT4_WRAP_CPP(MOCSrcs form.h) #don't manual MOC of you are going to automoc (using kde4_add_executable)

include_directories(${include_directories} ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR})

kde4_add_executable(KFileWidgetDemo main.cpp form.h form.cpp ${MOCSrcs} ${UISrcs})
TARGET_LINK_LIBRARIES(KFileWidgetDemo ${QT_LIBRARIES} ${KDE_LIBRARIES} ${KDE4_KDEUI_LIBS} ${KDE4_KFILE_LIBS})

</source>

Qt/Widgets/QWidgetSubclass - Revision history

Daviddoria: Created page with '==Form.h== #ifndef BUTTONFORM_H #define BUTTONFORM_H #include "ui_form.h" class MyForm : public QWidget, private Ui::Form { Q_OBJECT public: MyForm(QWi…'