德恩構建應用程序,qmake
生成從您的UI文件h
。因此,例如ui_dlg_about.ui
會自動翻譯爲ui_dlg_about.h
。通常在一個文件夾中調用GeneratedFiles或類似的東西。然後,您可以創建你沿着以下創造一些在你的應用程序中使用acutal定製對話框類:
dlg_about.h
#include "ui_dlg_about.h"
#include <QDialog>
class dlg_about : public QDialog, protected Ui::ui_dlg_about
{
Q_OBJECT
public:
dlg_about(QWidget* = 0);
public slots:
void toggle_dockwidget();
};
dlg_about.cpp
#include "dlg_about.h"
dlg_about::dlg_about(QWidget* parent) : QDialog(parent)
{
setupUi(this);
QObject::connect(this->somebutton, SIGNAL(clicked()), this, SLOT(toggle_dockwidget()));
}
void dlg_about::toggle_dockwidget()
{
if(something){
this->dockwidget->setVisible(true);
}else{
this->dockwidget->setVisible(false);
}
}
您的對話也可能不是從ui_dlg_about
派生的,而是作爲其成員的:
dlg_about.h
#include "ui_dlg_about.h"
#include <QDialog>
class dlg_about : public QDialog
{
Q_OBJECT
public:
dlg_about(QWidget* = 0);
public slots:
void toggle_dockwidget();
protected:
Ui::ui_dlg_about ui;
};
dlg_about.cpp
#include "dlg_about.h"
dlg_about::dlg_about(QWidget* parent) : QDialog(parent)
{
setupUi(this->ui);
QObject::connect(this->ui.somebutton, SIGNAL(clicked()), this, SLOT(toggle_dockwidget()));
}
....