build: trial version target

builds now app and trail target, lib_gui added, istrail function

src/lib_gui/qt/element/QtCodeFileList.h

@@ -0,0 +1,79 @@
+#ifndef QT_CODE_FILE_LIST
+#define QT_CODE_FILE_LIST
+
+#include <memory>
+#include <vector>
+
+#include <QFrame>
+#include <QScrollArea>
+
+#include "utility/TimePoint.h"
+#include "utility/types.h"
+
+class QtCodeFile;
+class QtCodeSnippet;
+class TokenLocationFile;
+
+class QtCodeFileList
+	: public QScrollArea
+{
+	Q_OBJECT
+
+signals:
+	void shouldScrollToSnippet(QtCodeSnippet* widget);
+
+public:
+	QtCodeFileList(QWidget* parent = 0);
+	virtual ~QtCodeFileList();
+
+	virtual QSize sizeHint() const;
+
+	void addCodeSnippet(
+		uint startLineNumber,
+		const std::string& title,
+		Id titleId,
+		const std::string& code,
+		std::shared_ptr<TokenLocationFile> locationFile,
+		int refCount,
+		TimePoint modificationTime,
+		bool insert = false
+	);
+
+	void addFile(std::shared_ptr<TokenLocationFile> locationFile, int refCount, TimePoint modificationTime);
+
+	void clearCodeSnippets();
+
+	const std::vector<Id>& getActiveTokenIds() const;
+	void setActiveTokenIds(const std::vector<Id>& activeTokenIds);
+
+	const std::vector<Id>& getFocusedTokenIds() const;
+	void setFocusedTokenIds(const std::vector<Id>& focusedTokenIds);
+
+	const std::vector<std::string>& getErrorMessages() const;
+	void setErrorMessages(const std::vector<std::string>& errorMessages);
+
+	bool scrollToFirstActiveSnippet();
+	void expandActiveSnippetFile();
+
+	void focusTokenIds(const std::vector<Id>& focusedTokenIds);
+	void defocusTokenIds();
+
+private slots:
+	void scrollToSnippet(QtCodeSnippet* snippet);
+
+private:
+	QtCodeFile* getFile(std::shared_ptr<TokenLocationFile> locationFile);
+
+	void updateFiles();
+
+	void ensureWidgetVisibleAnimated(QWidget *childWidget, QRectF rect);
+
+	std::shared_ptr<QFrame> m_frame;
+	std::vector<std::shared_ptr<QtCodeFile>> m_files;
+
+	std::vector<Id> m_activeTokenIds;
+	std::vector<Id> m_focusedTokenIds;
+	std::vector<std::string> m_errorMessages;
+};
+
+#endif // QT_CODE_FILE_LIST