Gabriele Cosmo
156 lines
5.9 KiB
C++
156 lines
5.9 KiB
C++
// This code implementation is the intellectual property of
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// the RD44 GEANT4 collaboration.
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//
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// By copying, distributing or modifying the Program (or any work
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// based on the Program) you indicate your acceptance of this statement,
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// and all its terms.
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//
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// $Id: G4OpenGLXmConvenienceRoutines.hh,v 1.2 1999/01/09 16:22:55 allison Exp $
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// GEANT4 tag $Name: geant4-00-01 $
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//
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//
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#ifdef G4VIS_BUILD_OPENGLXM_DRIVER
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#ifndef G4OPENGLXMCONVENIENCEROUTINES_HH
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#define G4OPENGLXMCONVENIENCEROUTINES_HH
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#include "G4OpenGLXmViewer.hh"
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// Methods contained in G4OpenGLXmConvenienceRoutines:
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//
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// 1) Add_four_arrow_buttons
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// 2) Add_radio_box
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// 3) Add_set_field
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// 4) Add_slider_box
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// 5) get_float_value_callback
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//
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// Description of methods in G4OpenGLXmConvenienceRoutines:
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//
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// 1) Add_four_arrow_buttons (G4OpenGLXmViewer* pView,
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// XtCallbackProc* arrow_callbacks,
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// Widget* parent_widget)
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//
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// Adds a form widget containing four arrows (up, down, left, right)
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// to the row column parent_widget which is passed in the arguments
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// List. The XtCallbackProc* is an array containing four callback
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// proceedures to be registered with the up, down, left and right arrow
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// widgets respectively.
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//
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// 2) Add_radio_box (char* label_string,
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// Widget* parent_widget,
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// XtCallbackProc radio_box_callback,
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// G4int num_buttons,
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// G4int default_button,
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// char* radio_box_name,
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// char** button_names,
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// G4OpenGLXmViewer* pView);
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//
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// Adds a row column widget containing num_buttons toggle buttons, to the
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// row column parent_widget passed in the arguments List. label_string is
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// the title that gets written above the radio buttons, and radio_box_name
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// is used by the compiler, to give the radio_box a name to refer to, e.g.
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// for resource setting, or error information. default_button is the button
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// which appears `clicked' when the radio_box first appears. The first char*
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// object in the button_names array, gets written next to the first button,
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// the second next to the second, etc. radio_box_callback is the
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// XtCallbackProc callback proceedure, which is registered with all of the
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// buttons. XmNuserData is set to the index (0, 1,.., (num_buttons -1)) of
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// the calling button so that radio_box_callback can tell which button was
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// clicked, and what to do as a consequence.
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//
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// 3) Add_set_field (char* widget,
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// char* widget_text,
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// Widget* row_col_box,
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// Widget* wid,
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// G4float* val,
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// G4OpenGLXmViewer* pView);
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//
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// Adds a text field widget to the row_col_box supplied in the arguments
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// List. widget goes towards giving the widgets created within Add_set_field
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// names for reference (e.g. to set resources) and widget_text gets printed
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// above the text field box. val is the variable into which a number typed
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// into the text field widget, will get placed. Add_set_field uses the
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// get_float_value also in this file.
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//
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// 4) Add_slider_box (char* label_string,
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// G4int num_sliders,
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// char** slider_names,
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// G4OpenGLXmViewer* pView,
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// G4float* min_array,
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// G4float* max_array,
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// G4float* value_array,
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// G4bool* show,
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// short* decimals,
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// unsigned char* orientation,
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// unsigned char* direction,
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// XtCallbackProc* slider_box_callbacks,
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// Widget* parent_widget);
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//
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// Adds a row column widget containing num_sliders scale widgets, to the
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// row column widget specified by parent_widget. Each of the arrays,
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// slider_names, min_array, max_array, value_array, show, decimals,
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// orientation, direction and slider_box_callbacks contains num_sliders
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// elements, and govern the properties of each scale widget placed within
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// the slider box individually. The relevance of most of the arrays is self
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// explanatory.
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// - value_array contains the initial value for each scale widget.
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// - show determines whether or not the current numerical value represented
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// by the position of the slider bar on the scale widget is displayed.
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// - decimals indicates the Power of ten, by which to divide the current
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// scale widget value, before displaying it (if show is set) above the
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// slider bar. Scale widgets can only have integer values, but the use
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// of decimals and show can give the appearance of the scale widget having
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// a floating point value.
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// - The XtCallbackProc specified in slider_box_callbacks is registered for
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// both XmNvalueChanged and XmNdrag events generated by the scale widget.
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//
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// 5) get_float_value_callback (Widget w,
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// XtPointer clientData,
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// XtPointer callData);
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//
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// This XtCallbackProc reads a character string from a text field widget,
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// and converts it to a floating point number.
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void Add_four_arrow_buttons (G4OpenGLXmViewer* pView,
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XtCallbackProc* arrow_callbacks,
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Widget* parent_widget);
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void Add_radio_box (char* label_string,
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Widget* parent_widget,
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XtCallbackProc radio_box_callback,
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G4int num_buttons,
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G4int default_button,
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char* radio_box_name,
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char** button_names,
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G4OpenGLXmViewer* pView);
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void Add_set_field (char* widget,
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char* widget_text,
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Widget* row_col_box,
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Widget* wid,
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G4float* val,
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G4OpenGLXmViewer* pView);
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void Add_slider_box (char* label_string,
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G4int num_sliders,
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char** slider_names,
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G4OpenGLXmViewer* pView,
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G4float* min_array,
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G4float* max_array,
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G4float* value_array,
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G4bool* show,
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short* decimals,
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unsigned char* orientation,
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unsigned char* direction,
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XtCallbackProc* slider_box_callbacks,
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Widget* parent_widget);
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void get_float_value_callback (Widget w,
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XtPointer clientData,
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XtPointer callData);
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#endif
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#endif
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