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#include "minieditor.h"
#include "ui_minieditor.h"
#include <QMdiSubWindow>
#include <QTextEdit>
#include <QFile>
#include <QTextStream>
#include <QFileDialog>
unsigned int nbDocuments = 0;
miniEditor::miniEditor(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::miniEditor)
{
ui->setupUi(this);
ui->actionEnregistrer->setEnabled(false);
ui->actionEnregistrer_sous->setEnabled(false);
ui->actionFermer->setEnabled(false);
this->setCentralWidget(ui->mdiArea);
}
miniEditor::~miniEditor()
{
delete ui;
}
void miniEditor::on_actionNouveau_triggered()
{
QSize mdiAreaSize = ui->mdiArea->size();
QMdiSubWindow* subWindow = new QMdiSubWindow();
subWindow->setFixedSize(mdiAreaSize);
nbDocuments++;
subWindow->setWindowTitle("Document #"+QString::number(nbDocuments));
subWindow->setWidget(new QTextEdit());
ui->mdiArea->addSubWindow(subWindow);
subWindow->show();
ui->actionEnregistrer->setEnabled(true);
ui->actionEnregistrer_sous->setEnabled(true);
ui->actionFermer->setEnabled(true);
}
void miniEditor::on_actionFermer_triggered()
{
QMdiSubWindow *theActiveSubWindow = new QMdiSubWindow();
theActiveSubWindow = ui->mdiArea->activeSubWindow();
if (theActiveSubWindow != 0)
{
theActiveSubWindow->close();
nbDocuments--;
}
if (nbDocuments == 0)
{
ui->actionEnregistrer->setEnabled(false);
ui->actionEnregistrer_sous->setEnabled(false);
ui->actionFermer->setEnabled(false);
}
}
void miniEditor::on_actionQuitter_triggered()
{
this->close();
} |
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