/////////////////////////////////////////////////////////////////////////////
-// Name: gauge.cpp
+// Name: src/motif/gauge.cpp
// Purpose: wxGauge class
// Author: Julian Smart
// Modified by:
// Created: 17/09/98
-// RCS-ID: $Id$
// Copyright: (c) Julian Smart
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "gauge.h"
-#endif
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#ifdef __VMS
-#include <wx/vms_x_fix.h>
+#include "wx/vms_x_fix.h"
#undef XtDisplay
#undef XtScreen
#undef XtWindow
#undef XtIsRealized
#undef XtParent
+#undef XtClass
#endif
-# include "wx/gauge.h"
+#include "wx/gauge.h"
+
+#ifndef WX_PRECOMP
+ #include "wx/math.h"
+#endif
+
+#ifdef __OS2__
+#include <types.h>
+#endif
#ifdef __VMS__
#pragma message disable nosimpint
#endif
#include "wx/motif/private.h"
-IMPLEMENT_DYNAMIC_CLASS(wxGauge, wxControl)
-
#if !wxCHECK_MOTIF_VERSION( 2, 0 ) || wxCHECK_LESSTIF()
// XmGauge copyright notice:
*/
//// PUBLIC XMGAUGE DECLARATIONS
-typedef struct _XmGaugeClassRec* XmGaugeWidgetClass;
-typedef struct _XmGaugeRec* XmGaugeWidget;
+typedef struct _XmGaugeClassRec* XmGaugeWidgetClass;
+typedef struct _XmGaugeRec* XmGaugeWidget;
#ifdef __cplusplus
extern "C" WidgetClass xmGaugeWidgetClass;
{
if( !CreateControl( parent, id, pos, size, style, validator, name ) )
return false;
+ PreCreation();
Widget parentWidget = (Widget) parent->GetClientWidget();
int x = pos.x; int y = pos.y;
wxSize best = GetBestSize();
- if( size.x != -1 ) best.x = size.x;
- if( size.y != -1 ) best.y = size.y;
-
- ChangeFont(false);
+ if( size.x != wxDefaultCoord ) best.x = size.x;
+ if( size.y != wxDefaultCoord ) best.y = size.y;
+ PostCreation();
AttachWidget (parent, m_mainWidget, (WXWidget) NULL, x, y,
best.x, best.y);
- ChangeBackgroundColour();
-
return true;
}
} XmGaugeClassPart;
typedef struct _XmGaugeClassRec {
- CoreClassPart core_class;
- XmPrimitiveClassPart primitive_class;
- XmGaugeClassPart gauge_class;
+ CoreClassPart core_class;
+ XmPrimitiveClassPart primitive_class;
+ XmGaugeClassPart gauge_class;
} XmGaugeClassRec;
XtCallbackList valueChangedCallback;
/* private fields */
- Boolean dragging; /* drag in progress ? */
+ Boolean dragging; /* drag in progress ? */
int oldx, oldy;
GC gc;
} XmGaugePart;
typedef struct _XmGaugeRec {
- CorePart core;
- XmPrimitivePart primitive;
- XmGaugePart gauge;
+ CorePart core;
+ XmPrimitivePart primitive;
+ XmGaugePart gauge;
} XmGaugeRec;
extern XmGaugeClassRec xmGaugeClassRec;
}
switch(THIS.orientation) {
case XmHORIZONTAL:
- /* size = (gw->core.width - 2 * sht) / ratio; */
+ /* size = (gw->core.width - 2 * sht) / ratio; */
/* A fix suggested by Dmitri Chubraev */
size = (gw->core.width - 2 * sht) /((float)THIS.maximum-(float)THIS.minimum)*(float)THIS.value;
switch(THIS.processingDirection) {
break;
case XmVERTICAL:
size = (gw->core.height - 2 * sht) /((float)THIS.maximum-(float)THIS.minimum)*(float)THIS.value;
- /* size = (gw->core.height - 2 * sht)/ ratio; */
+ /* size = (gw->core.height - 2 * sht)/ ratio; */
switch(THIS.processingDirection) {
case XmMAX_ON_RIGHT:
case XmMAX_ON_BOTTOM:
gw->primitive.top_shadow_GC,
gw->primitive.bottom_shadow_GC,
0, 0, w->core.width, w->core.height,
- sht, XmSHADOW_IN);
+ (Dimension)sht, XmSHADOW_IN);
DrawSlider(gw, False);
#undef THIS
}
XmGaugeClassRec xmGaugeClassRec = {
- { /* core fields */
- (WidgetClass) &xmPrimitiveClassRec, /* superclass */
- "XmGauge", /* class_name */
- sizeof(XmGaugeRec), /* widget_size */
- NULL, /* class_initialize */
- NULL, /* class_part_initialize */
- False, /* class_inited */
- Initialize, /* initialize */
- NULL, /* initialize_hook */
- XtInheritRealize, /* realize */
- actions, /* actions */
- XtNumber(actions), /* num_actions */
- resources, /* resources */
- XtNumber(resources), /* num_resources */
- NULLQUARK, /* xrm_class */
- True, /* compress_motion */
- True, /* compress_exposure */
- True, /* compress_enterleave */
- False, /* visible_interest */
- Destroy, /* destroy */
- NULL, /* resize */
- ExposeProc, /* expose */
- SetValues, /* set_values */
- NULL, /* set_values_hook */
- XtInheritSetValuesAlmost, /* set_values_almost */
- NULL, /* get_values_hook */
- NULL, /* accept_focus */
- XtVersion, /* version */
- NULL, /* callback_private */
- translations, /* tm_table */
- NULL, /* query_geometry */
- NULL, /* display_accelerator */
- NULL /* extension */
+ { /* core fields */
+ (WidgetClass) &xmPrimitiveClassRec, /* superclass */
+ "XmGauge", /* class_name */
+ sizeof(XmGaugeRec), /* widget_size */
+ NULL, /* class_initialize */
+ NULL, /* class_part_initialize */
+ False, /* class_inited */
+ Initialize, /* initialize */
+ NULL, /* initialize_hook */
+ XtInheritRealize, /* realize */
+ actions, /* actions */
+ XtNumber(actions), /* num_actions */
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ True, /* compress_motion */
+ True, /* compress_exposure */
+ True, /* compress_enterleave */
+ False, /* visible_interest */
+ Destroy, /* destroy */
+ NULL, /* resize */
+ ExposeProc, /* expose */
+ SetValues, /* set_values */
+ NULL, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ NULL, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_private */
+ translations, /* tm_table */
+ NULL, /* query_geometry */
+ NULL, /* display_accelerator */
+ NULL /* extension */
},
- /* primitive_class fields */
+ /* primitive_class fields */
{
- NULL, /* border_highlight */
- NULL, /* border_unhighlight */
- NULL, /* translations */
- NULL, /* arm_and_activate */
- NULL, /* syn_resources */
- 0, /* num_syn_resources */
- NULL /* extension */
- },
- { /* gauge fields */
- 0 /* empty */
- }
+ NULL, /* border_highlight */
+ NULL, /* border_unhighlight */
+ NULL, /* translations */
+ NULL, /* arm_and_activate */
+ NULL, /* syn_resources */
+ 0, /* num_syn_resources */
+ NULL /* extension */
+ },
+ { /* gauge fields */
+ 0 /* empty */
+ }
};
WidgetClass xmGaugeWidgetClass = (WidgetClass)&xmGaugeClassRec;
#endif
}
-#define round(x) ( (x) > 0 ? ((x) + 0.5) : -(-(x) + 0.5) )
-
void
GaugeDrag(Widget WXUNUSED(w), XEvent *WXUNUSED(e), String *WXUNUSED(args), Cardinal *WXUNUSED(num_args))
{
fvalue = (int)((float)THIS.maximum -
(float)THIS.minimum) * (float)nsize / (float)max;
- value = round(fvalue);
+ value = wxRound(fvalue);
THIS.value = value;
THIS.oldx = x;
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