src: split indexing dialog to multiple classes

src/lib_gui/qt/window/QtIndexingProgressDialog.h

@@ -0,0 +1,33 @@
+#ifndef QT_INDEXING_PROGRESS_DIALOG_H
+#define QT_INDEXING_PROGRESS_DIALOG_H
+
+#include "QtProgressBarDialog.h"
+
+class QLabel;
+
+class QtIndexingProgressDialog
+	: public QtProgressBarDialog
+{
+	Q_OBJECT
+
+public:
+	QtIndexingProgressDialog(bool hideable, QWidget* parent = 0);
+	QSize sizeHint() const override;
+
+	void updateIndexingProgress(size_t fileCount, size_t totalFileCount, const FilePath& sourcePath);
+	void updateErrorCount(size_t errorCount, size_t fatalCount);
+
+protected:
+	void closeEvent(QCloseEvent* event) override;
+	void setGeometries() override;
+
+private:
+	void onHidePressed();
+	void onStopPressed();
+
+	QLabel* m_filePathLabel;
+	QWidget* m_errorWidget;
+	QString m_sourcePath;
+};
+
+#endif // QT_INDEXING_PROGRESS_DIALOG_H