Qt5 built in qwt (#570)

- qt4->qt5 - in built qt5 6.1.5 because rhel7 is not upto date with qt5, removed findqwt.cmake - made a fix in qwt lib (qwt_plot_layout.h) to work with 5.15 and lower versions for qrect constr. - qt5 forms fixed, qt4 many hard coding forms switched to forms including qtabwidget, scrolls etc, fonts moved to forms - docking option enabled by default, removed option to disable docking feature from "Mode" - added qVersionResolve utility functions to handle compatibility before and after qt5.12 - qtplots (ian's code) takes in gain mode enable to set some settings within the class, with proper gain plot ticks - ensure gain plots have no zooming of z axis in 2d and y axis in 1d - removed placeholder text in qpalette in main window form as its not supportd until 5.12 (so using qt5.9 designer insted of qt5.15 to cope) - tab order Servers: - fixed some error messages that were empty for fail in funcs (mostly minor as if this error, major issues)
2025-06-21 17:18:00 +02:00 · 2022-11-11 15:15:10 +01:00
parent 05f657c106
commit 38cd10d4e6
1697 changed files with 255572 additions and 4708 deletions
--- a/libs/qwt-6.1.5/include/qwt_plot_glcanvas.h
+++ b/libs/qwt-6.1.5/include/qwt_plot_glcanvas.h
@ -0,0 +1,131 @@
+/* -*- mode: C++ ; c-file-style: "stroustrup" -*- *****************************
+ * Qwt Widget Library
+ * Copyright (C) 1997   Josef Wilgen
+ * Copyright (C) 2002   Uwe Rathmann
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the Qwt License, Version 1.0
+ *****************************************************************************/
+
+#ifndef QWT_PLOT_GLCANVAS_H
+#define QWT_PLOT_GLCANVAS_H
+
+#include "qwt_global.h"
+#include <qframe.h>
+#include <qgl.h>
+#include <qpainterpath.h>
+
+class QwtPlot;
+
+/*!
+  \brief An alternative canvas for a QwtPlot derived from QGLWidget
+
+  QwtPlotGLCanvas implements the very basics to act as canvas
+  inside of a QwtPlot widget. It might be extended to a full
+  featured alternative to QwtPlotCanvas in a future version of Qwt.
+
+  Even if QwtPlotGLCanvas is not derived from QFrame it imitates
+  its API. When using style sheets it supports the box model - beside
+  backgrounds with rounded borders.
+
+  \sa QwtPlot::setCanvas(), QwtPlotCanvas
+
+  \note With Qt4 you might want to use the QPaintEngine::OpenGL paint engine
+        ( see QGL::setPreferredPaintEngine() ). On a Linux test system
+        QPaintEngine::OpenGL2 shows very basic problems like translated
+        geometries.
+*/
+class QWT_EXPORT QwtPlotGLCanvas: public QGLWidget
+{
+    Q_OBJECT
+
+    Q_ENUMS( Shape Shadow )
+
+    Q_PROPERTY( Shadow frameShadow READ frameShadow WRITE setFrameShadow )
+    Q_PROPERTY( Shape frameShape READ frameShape WRITE setFrameShape )
+    Q_PROPERTY( int lineWidth READ lineWidth WRITE setLineWidth )
+    Q_PROPERTY( int midLineWidth READ midLineWidth WRITE setMidLineWidth )
+    Q_PROPERTY( int frameWidth READ frameWidth )
+    Q_PROPERTY( QRect frameRect READ frameRect DESIGNABLE false )
+
+public:
+    /*!
+        \brief Frame shadow
+
+         Unfortunately it is not possible to use QFrame::Shadow
+         as a property of a widget that is not derived from QFrame.
+         The following enum is made for the designer only. It is safe
+         to use QFrame::Shadow instead.
+     */
+    enum Shadow
+    {
+        //! QFrame::Plain
+        Plain = QFrame::Plain,
+
+        //! QFrame::Raised
+        Raised = QFrame::Raised,
+
+        //! QFrame::Sunken
+        Sunken = QFrame::Sunken
+    };
+
+    /*!
+        \brief Frame shape
+
+        Unfortunately it is not possible to use QFrame::Shape
+        as a property of a widget that is not derived from QFrame.
+        The following enum is made for the designer only. It is safe
+        to use QFrame::Shadow instead.
+
+        \note QFrame::StyledPanel and QFrame::WinPanel are unsupported
+              and will be displayed as QFrame::Panel.
+     */
+    enum Shape
+    {
+        NoFrame = QFrame::NoFrame,
+
+        Box = QFrame::Box,
+        Panel = QFrame::Panel
+    };
+
+    explicit QwtPlotGLCanvas( QwtPlot * = NULL );
+    virtual ~QwtPlotGLCanvas();
+
+    void setFrameStyle( int style );
+    int frameStyle() const;
+
+    void setFrameShadow( Shadow );
+    Shadow frameShadow() const;
+
+    void setFrameShape( Shape );
+    Shape frameShape() const;
+
+    void setLineWidth( int );
+    int lineWidth() const;
+
+    void setMidLineWidth( int );
+    int midLineWidth() const;
+
+    int frameWidth() const;
+    QRect frameRect() const;
+
+    Q_INVOKABLE QPainterPath borderPath( const QRect & ) const;
+
+    virtual bool event( QEvent * );
+
+public Q_SLOTS:
+    void replot();
+
+protected:
+    virtual void paintEvent( QPaintEvent * );
+
+    virtual void drawBackground( QPainter * );
+    virtual void drawBorder( QPainter * );
+    virtual void drawItems( QPainter * );
+
+private:
+    class PrivateData;
+    PrivateData *d_data;
+};
+
+#endif