leocad/qt/lc_qimagedialog.cpp
2016-08-01 03:44:15 +00:00

128 lines
3.2 KiB
C++

#include "lc_global.h"
#include "lc_qimagedialog.h"
#include "ui_lc_qimagedialog.h"
#include "lc_application.h"
#include "project.h"
#include "lc_model.h"
#include "lc_profile.h"
lcQImageDialog::lcQImageDialog(QWidget* Parent)
: QDialog(Parent), ui(new Ui::lcQImageDialog)
{
ui->setupUi(this);
ui->width->setValidator(new QIntValidator(1, 2048, this));
ui->height->setValidator(new QIntValidator(1, 2048, this));
ui->firstStep->setValidator(new QIntValidator(this));
ui->lastStep->setValidator(new QIntValidator(this));
Project* Project = lcGetActiveProject();
lcModel* Model = Project->GetActiveModel();
mWidth = lcGetProfileInt(LC_PROFILE_IMAGE_WIDTH);
mHeight = lcGetProfileInt(LC_PROFILE_IMAGE_HEIGHT);
mStart = Model->GetCurrentStep();
mEnd = Model->GetLastStep();
mFileName = Project->GetFileName();
if (!mFileName.isEmpty())
mFileName = QFileInfo(mFileName).completeBaseName();
else
mFileName = QLatin1String("image");
mFileName += lcGetProfileString(LC_PROFILE_IMAGE_EXTENSION);
ui->fileName->setText(mFileName);
ui->width->setText(QString::number(mWidth));
ui->height->setText(QString::number(mHeight));
ui->firstStep->setText(QString::number(mStart));
ui->lastStep->setText(QString::number(mEnd));
ui->rangeCurrent->setChecked(true);
}
lcQImageDialog::~lcQImageDialog()
{
delete ui;
}
void lcQImageDialog::accept()
{
QString fileName = ui->fileName->text();
if (fileName.isEmpty())
{
QMessageBox::information(this, tr("Error"), tr("Output File cannot be empty."));
return;
}
int width = ui->width->text().toInt();
if (width < 1 || width > 2048)
{
QMessageBox::information(this, tr("Error"), tr("Please enter a width between 1 and 2048."));
return;
}
int height = ui->height->text().toInt();
if (height < 1 || height > 2048)
{
QMessageBox::information(this, tr("Error"), tr("Please enter a height between 1 and 2048."));
return;
}
int start = mStart, end = mStart;
if (ui->rangeAll->isChecked())
{
start = 1;
end = mEnd;
}
else if (ui->rangeCurrent->isChecked())
{
start = mStart;
end = mStart;
}
else if (ui->rangeCustom->isChecked())
{
start = ui->firstStep->text().toInt();
if (start < 1 || start > mEnd)
{
QMessageBox::information(this, tr("Error"), tr("First step must be between 1 and %1.").arg(QString::number(mEnd)));
return;
}
end = ui->lastStep->text().toInt();
if (end < 1 || end > mEnd)
{
QMessageBox::information(this, tr("Error"), tr("Last step must be between 1 and %1.").arg(QString::number(mEnd)));
return;
}
if (end < start)
{
QMessageBox::information(this, tr("Error"), tr("Last step must be greater than first step."));
return;
}
}
mFileName = fileName;
mWidth = width;
mHeight = height;
mStart = start;
mEnd = end;
lcSetProfileInt(LC_PROFILE_IMAGE_WIDTH, mWidth);
lcSetProfileInt(LC_PROFILE_IMAGE_HEIGHT, mHeight);
QDialog::accept();
}
void lcQImageDialog::on_fileNameBrowse_clicked()
{
QString result = QFileDialog::getSaveFileName(this, tr("Save Image File"), ui->fileName->text(), tr("Supported Image Files (*.bmp *.png *.jpg);;BMP Files (*.bmp);;PNG Files (*.png);;JPEG Files (*.jpg);;All Files (*.*)"));
if (!result.isEmpty())
ui->fileName->setText(QDir::toNativeSeparators(result));
}