QT_系列_002[动态扩展对话框]

时间：2010-10-23 来源：mo451583183

#ifndef DYNAMICDIALOG_H
#define DYNAMICDIALOG_H

#include <QtGui/QDialog>
#include "ui_dynamicdialog.h"

class DynamicDialog : public QDialog, public Ui::DynamicDialogClass
{
Q_OBJECT

public:
DynamicDialog(QWidget *parent = 0, Qt::WFlags flags = 0);
~DynamicDialog();

//TODO
void setColumnRange(QChar first, QChar last);
};

#endif // DYNAMICDIALOG_H

------------------------------华丽分割线--------------------------------

#include "dynamicdialog.h"

DynamicDialog::DynamicDialog(QWidget *parent, Qt::WFlags flags)
    : QDialog(parent, flags)
{
    setupUi(this);
    //TODO
    //--隐藏两个groupbox
    secondaryGroupBox->hide();
    tertiaryGroupBox->hide();
    //不可改变窗口大小
    layout()->setSizeConstraint(QLayout::SetFixedSize);

setColumnRange('A', 'Z');
}

DynamicDialog::~DynamicDialog()
{

}

void DynamicDialog::setColumnRange(QChar first, QChar last)
{
    primaryColumnComboBox->clear();
    secondaryColumnComboBox->clear();
    tertiaryColumnComboBox->clear();

    secondaryColumnComboBox->addItem(tr("None"));
    tertiaryColumnComboBox->addItem(tr("None"));
    primaryColumnComboBox->setMinimumSize(secondaryColumnComboBox->sizeHint());

    QChar ch = first;
    while(ch <= last){
        primaryColumnComboBox->addItem(QString(ch));
        secondaryColumnComboBox->addItem(QString(ch));
        tertiaryColumnComboBox->addItem(QString(ch));
        ch = ch.unicode() + 1;
    }
}

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