first commitHEADmaster

1 files changed, 133 insertions, 0 deletions

diff --git a/VMProtect/progress_dialog.cc b/VMProtect/progress_dialog.cc
new file mode 100644
index 0000000..a32fe8b
--- /dev/null
+++ b/VMProtect/progress_dialog.cc
@@ -0,0 +1,133 @@
+#include "../core/objects.h"
+#include "../core/files.h"
+#include "../core/lang.h"
+
+#include "wait_cursor.h"
+#include "progress_dialog.h"
+#include "moc/moc_progress_dialog.cc"
+#include "message_dialog.h"
+
+/**
+ * ProgressDialog
+ */
+
+ProgressDialog::ProgressDialog(QWidget *parent)
+	: QDialog(parent, Qt::Dialog | Qt::FramelessWindowHint | Qt::CustomizeWindowHint)
+{
+	progressBar = new QProgressBar(this);
+	progressBar->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
+	QFontMetrics fontMetrics = progressBar->fontMetrics();
+	QString spaces;
+	while (fontMetrics.width(spaces) < 58)
+		spaces += QLatin1Char(' ');
+	progressBar->setFormat(progressBar->format() + spaces);
+
+	label = new QLabel(this);
+
+	QToolButton *button = new QToolButton(this);
+	button->setObjectName("cancel");
+	button->setToolTip(QString::fromUtf8(language[lsCancel].c_str()));
+
+	QHBoxLayout *layout = new QHBoxLayout;
+	layout->setContentsMargins(20, 0, 20, 0);
+	layout->setSpacing(0);
+	layout->addWidget(label, 1);
+	layout->addWidget(button, 0, Qt::AlignRight);
+	progressBar->setLayout(layout);
+
+	layout = new QHBoxLayout();
+	layout->setContentsMargins(0, 0, 0, 0);
+	layout->addWidget(progressBar);
+	setLayout(layout);
+
+	setModal(true);
+
+	connect(button, SIGNAL(clicked()), this, SLOT(cancelClicked()));
+
+	resize(320, 60);
+}
+
+void ProgressDialog::cancelClicked()
+{
+	if(!wait_cursor_.get())
+		wait_cursor_.reset(new WaitCursor());
+	this->setDisabled(true);
+	emit cancel();
+}
+
+void ProgressDialog::startProgress(const QString &caption, unsigned long long max)
+{
+	label->setText(caption);
+	progressBar->setValue(0);
+	progressBar->setMaximum(max);
+}
+
+void ProgressDialog::stepProgress(unsigned long long value)
+{
+	progressBar->setValue(progressBar->value() + value);
+}
+
+void ProgressDialog::closeEvent(QCloseEvent *event)
+{
+	event->ignore();
+}
+
+void ProgressDialog::notify(MessageType type, IObject * /*sender*/, const QString &message)
+{
+	wait_cursor_.reset();
+	switch (type) {
+	case mtError:
+		MessageDialog::critical(this, message, QMessageBox::Ok);
+		break;
+	case mtWarning:
+		MessageDialog::warning(this, message, QMessageBox::Ok);
+		break;
+	case mtInformation:
+		MessageDialog::information(this, message, QMessageBox::Ok);
+		break;
+	}
+}
+
+/**
+ * GUILog
+ */
+
+GUILog::GUILog(QObject *parent)
+	: QObject(parent), is_canceled_(false)
+{
+	qRegisterMetaType<MessageType>("MessageType");
+}
+
+void GUILog::Notify(MessageType type, IObject *sender, const std::string &message)
+{
+	emit notify(type, sender, QString::fromUtf8(message.c_str()));
+}
+
+void GUILog::StartProgress(const std::string &caption, unsigned long long max)
+{
+	checkCanceled();
+	emit startProgress(QString::fromUtf8(caption.c_str()), max);
+}
+
+void GUILog::StepProgress(unsigned long long value, bool /*is_project*/)
+{
+	checkCanceled();
+	emit stepProgress(value);
+}
+
+void GUILog::EndProgress()
+{
+	checkCanceled();
+	emit endProgress();
+}
+
+void GUILog::cancel()
+{
+	is_canceled_ = true;
+}
+
+void GUILog::checkCanceled()
+{
+	if (is_canceled_)
+		throw canceled_error(language[lsOperationCanceledByUser]);
+}
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