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/widgets/colorbutton.h
+++ b/libs/widgets/colorbutton.h
@@ -0,0 +1,85 @@
+/*
+	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 COLORBUTTON_H
+#define COLORBUTTON_H
+
+#include <QPushButton>
+#include <QFrame>
+#include <QColorDialog>
+#include <QMouseEvent>
+#include <QAction>
+#include <QMenu>
+#include <QClipboard>
+#include <QApplication>
+#include "qad_widgets_export.h"
+
+
+class QAD_WIDGETS_EXPORT ColorButton: public QPushButton
+{
+	Q_OBJECT
+	Q_PROPERTY(QColor color READ color WRITE setColor)
+	Q_PROPERTY(bool useNativeDialog READ useNativeDialog WRITE setUseNativeDialog)
+	Q_PROPERTY(bool useAlphaChannel READ useAlphaChannel WRITE setUseAlphaChannel)
+	Q_PROPERTY(bool frameOnly READ frameOnly WRITE setFrameOnly)
+
+public:
+	explicit ColorButton(QWidget * parent = 0);
+	~ColorButton();
+
+	QColor color() const {return pal.color(label->backgroundRole());}
+	bool useNativeDialog() const {return !options.testFlag(QColorDialog::DontUseNativeDialog);}
+	bool useAlphaChannel() const {return options.testFlag(QColorDialog::ShowAlphaChannel);}
+	bool frameOnly() const {return frame;}
+
+public slots:
+	void setColor(const QColor & col);
+	void setUseNativeDialog(bool yes) {if (yes) options &= ~QColorDialog::DontUseNativeDialog; else options |= QColorDialog::DontUseNativeDialog;}
+	void setUseAlphaChannel(bool yes) {if (yes) options |= QColorDialog::ShowAlphaChannel; else options &= ~QColorDialog::ShowAlphaChannel;}
+	void setFrameOnly(bool yes) {frame = yes; setFlat(frame); resizeEvent(0);}
+
+private:
+	void mousePressEvent(QMouseEvent * e);
+	void mouseMoveEvent(QMouseEvent * e);
+	void resizeEvent(QResizeEvent * );
+	void dragEnterEvent(QDragEnterEvent * e);
+	void dropEvent(QDropEvent * e);
+	void changeEvent(QEvent *e);
+
+	QFrame * label;
+	QWidget * back;
+	QAction * a_copy, * a_paste, * a_mix;
+	QPalette pal;
+	QPoint pp;
+	QMenu menu;
+	QColorDialog::ColorDialogOptions options;
+	bool frame;
+
+private slots:
+	void clicked();
+	void copy() {QApplication::clipboard()->setText(color().name());}
+	void paste() {QColor c(QApplication::clipboard()->text()); if (c.isValid()) setColor(c);}
+	void mix();
+
+signals:
+	void colorChanged(QColor);
+
+};
+
+#endif // COLORBUTTON_H