moved to shstk

2020-08-25 22:24:02 +03:00
parent d4f1c78a6e
commit b92a1fa558
904 changed files with 2448 additions and 36452 deletions
--- a/libs/application/historyview.h
+++ b/libs/application/historyview.h
@@ -0,0 +1,100 @@
+/*
+	QAD - Qt ADvanced
+
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef HISTORYVIEW_H
+#define HISTORYVIEW_H
+
+#include <QListWidget>
+#include <QDebug>
+#include "qad_application_export.h"
+
+
+class QAD_APPLICATION_EXPORT HistoryView: public QListWidget
+{
+	Q_OBJECT
+	Q_PROPERTY(bool active READ isActive WRITE setActive)
+	Q_PROPERTY(bool duplicatesEnabled READ isDuplicatesEnabled WRITE setDuplicatesEnabled)
+	Q_PROPERTY(int limit READ limit WRITE setLimit)
+	Q_PROPERTY(QColor historyColor READ historyColor WRITE setHistoryColor)
+public:
+	explicit HistoryView(QWidget * parent = 0);
+	~HistoryView();
+	
+	bool isActive() const {return active_;}
+	bool isDuplicatesEnabled() const {return duplicates_;}
+	int limit() const {return limit_;}
+	QColor historyColor() const {return color_;}
+	QByteArray current() const;
+	
+	void addEntry(int action, int count = 0, const QString & suffix = QString());
+	void registerAction(int action, const QString & text, const QImage & icon = QImage());
+	
+private:
+	struct QAD_APPLICATION_EXPORT Action {
+		Action(int i = -1, const QString & t = QString(), const QImage & c = QImage()): id(i), text(t) {
+			QPixmap px = QPixmap::fromImage(c);
+			icon.addPixmap(px, QIcon::Active);
+			icon.addPixmap(px, QIcon::Disabled);
+			icon.addPixmap(px, QIcon::Normal);
+			icon.addPixmap(px, QIcon::Selected);
+		}
+		int id;
+		QString text;
+		QIcon icon;
+	};
+	struct QAD_APPLICATION_EXPORT Entry {
+		Entry(int a = -1, const QByteArray & c = QByteArray()): action(a), command(c) {}
+		int action;
+		QByteArray command;
+	};
+	
+	void checkLimit();
+	void changeEvent(QEvent * e);
+	QString actionText(int action, int count_);
+	
+	QMap<int, Action> actions_;
+	QVector<Entry> history_;
+	QColor color_;
+	bool active_, duplicates_;
+	int index, limit_;
+	
+public slots:
+	void setActive(bool yes) {active_ = yes;}
+	void setDuplicatesEnabled(bool yes) {duplicates_ = yes;}
+	void setLimit(int l);
+	void setHistoryColor(const QColor & c);
+	void clear(bool silent = false);
+	void undo();
+	void redo();
+	
+private slots:
+	void itemClicked(QListWidgetItem * item);
+	void itemSelectionChanged();
+	
+signals:
+	void undoAvailable(bool);
+	void redoAvailable(bool);
+	void clearAvailable(bool);
+	void commandRequest(QByteArray & s);
+	void commandExecute(const QByteArray & s);
+	void changed();
+	
+};
+
+#endif // HISTORYVIEW_H