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Added some tentative wxMotif clipboard code; did some file formatting

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1408 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
1999-01-14 15:15:39 +00:00
parent 8de2e39c17
commit 2d120f8391
46 changed files with 9903 additions and 9564 deletions
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652
src/motif/gauge.cpp
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@@ -25,28 +25,28 @@ IMPLEMENT_DYNAMIC_CLASS(wxGauge, wxControl)
// XmGauge copyright notice:
/*
* Copyright 1994 GROUPE BULL
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose and without fee is hereby granted, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of GROUPE BULL not be used in advertising
* or publicity pertaining to distribution of the software without specific,
* written prior permission. GROUPE BULL makes no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*
* GROUPE BULL disclaims all warranties with regard to this software,
* including all implied warranties of merchantability and fitness,
* in no event shall GROUPE BULL be liable for any special,
* indirect or consequential damages or any damages
* whatsoever resulting from loss of use, data or profits,
* whether in an action of contract, negligence or other tortious
* action, arising out of or in connection with the use
* or performance of this software.
*
*/
* Copyright 1994 GROUPE BULL
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose and without fee is hereby granted, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of GROUPE BULL not be used in advertising
* or publicity pertaining to distribution of the software without specific,
* written prior permission. GROUPE BULL makes no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*
* GROUPE BULL disclaims all warranties with regard to this software,
* including all implied warranties of merchantability and fitness,
* in no event shall GROUPE BULL be liable for any special,
* indirect or consequential damages or any damages
* whatsoever resulting from loss of use, data or profits,
* whether in an action of contract, negligence or other tortious
* action, arising out of or in connection with the use
* or performance of this software.
*
*/
//// PUBLIC XMGAUGE DECLARATIONS
typedef struct _XmGaugeClassRec* XmGaugeWidgetClass;
@@ -74,12 +74,12 @@ XmGaugeGetValue(Widget w);
bool wxGauge::Create(wxWindow *parent, wxWindowID id,
int range,
const wxPoint& pos,
const wxSize& size,
long style,
const wxValidator& validator,
const wxString& name)
int range,
const wxPoint& pos,
const wxSize& size,
long style,
const wxValidator& validator,
const wxString& name)
{
SetName(name);
SetValidator(validator);
@@ -87,16 +87,16 @@ bool wxGauge::Create(wxWindow *parent, wxWindowID id,
m_windowStyle = style;
m_backgroundColour = parent->GetBackgroundColour();
m_foregroundColour = parent->GetForegroundColour();
if (parent) parent->AddChild(this);
if ( id == -1 )
m_windowId = (int)NewControlId();
m_windowId = (int)NewControlId();
else
m_windowId = id;
m_windowId = id;
Widget parentWidget = (Widget) parent->GetClientWidget();
Arg args[4];
int count = 4;
if (style & wxHORIZONTAL)
@@ -113,24 +113,24 @@ bool wxGauge::Create(wxWindow *parent, wxWindowID id,
XtSetArg(args[3], XmNmaximum, range);
Widget gaugeWidget = XtCreateManagedWidget("gauge", xmGaugeWidgetClass, parentWidget, args, count);
m_mainWidget = (WXWidget) gaugeWidget ;
XtManageChild (gaugeWidget);
int x = pos.x; int y = pos.y;
int width = size.x; int height = size.y;
if (width == -1)
width = 150;
if (height == -1)
height = 80;
m_windowFont = parent->GetFont();
ChangeFont(FALSE);
SetCanAddEventHandler(TRUE);
AttachWidget (parent, m_mainWidget, (WXWidget) NULL, x, y, width, height);
ChangeBackgroundColour();
return TRUE;
}
@@ -179,15 +179,15 @@ int wxGauge::GetRange() const
int r;
XtVaGetValues((Widget) m_mainWidget, XmNmaximum, &r, NULL);
return (int)r;
// return m_rangeMax;
// return m_rangeMax;
}
int wxGauge::GetValue() const
{
int pos;
XtVaGetValues((Widget) m_mainWidget, XmNvalue, &pos, NULL);
return pos;
// return m_gaugePos;
int pos;
XtVaGetValues((Widget) m_mainWidget, XmNvalue, &pos, NULL);
return pos;
// return m_gaugePos;
}
void wxGauge::ChangeFont(bool keepOriginalSize)
@@ -227,7 +227,7 @@ typedef struct _XmGaugePart{
int maximum;
unsigned char orientation;
unsigned char processingDirection;
XtCallbackList dragCallback;
XtCallbackList valueChangedCallback;
@@ -261,9 +261,9 @@ GaugeDrop(Widget w, XEvent *e, String *args, Cardinal *num_args);
static char translations[] =
"<Btn1Down>: GaugePick()\n\
<Btn1Motion>: GaugeDrag()\n\
<Btn1Up>: GaugeDrop()\n\
";
<Btn1Motion>: GaugeDrag()\n\
<Btn1Up>: GaugeDrop()\n\
";
@@ -279,100 +279,100 @@ DrawSlider(XmGaugeWidget gw, Boolean clear)
#define THIS gw->gauge
int size, sht;
float ratio;
/***chubraev
/***chubraev
char string[20];
int len;
unsigned long backgr,foregr;
XRectangle rects[1];
***/
***/
sht = gw->primitive.shadow_thickness;
ratio = (float)THIS.value/
(float)(THIS.maximum - THIS.minimum);
/***chubraev
sprintf(string,"%-d%%",(int)(ratio*100));
len=strlen(string);
XtVaGetValues(gw,XmNbackground,&backgr,XmNforeground,&foregr,NULL);
***/
(float)(THIS.maximum - THIS.minimum);
/***chubraev
sprintf(string,"%-d%%",(int)(ratio*100));
len=strlen(string);
XtVaGetValues(gw,XmNbackground,&backgr,XmNforeground,&foregr,NULL);
***/
if(clear) {
XClearArea(XtDisplay(gw), XtWindow(gw), sht, sht,
gw->core.width - 2 * sht, gw->core.height - 2 * sht, False);
XClearArea(XtDisplay(gw), XtWindow(gw), sht, sht,
gw->core.width - 2 * sht, gw->core.height - 2 * sht, False);
}
switch(THIS.orientation) {
case XmHORIZONTAL:
size = (int) ((gw->core.width - 2 * sht)*ratio);
/***chubraev
XDrawString(XtDisplay(gw), XtWindow(gw), THIS.gc, sht+gw->core.width/2,
gw->core.height - 2 * sht, string, len);
***/
switch(THIS.processingDirection) {
case XmMAX_ON_RIGHT:
case XmMAX_ON_BOTTOM:
XFillRectangle(XtDisplay(gw), XtWindow(gw), THIS.gc,
sht, sht, size, gw->core.height - 2 * sht);
/***chubraev
rects[0].x = sht; rects[0].y = sht;
rects[0].width = size; rects[0].height = gw->core.height - 2 * sht;
***/
break;
case XmMAX_ON_LEFT:
case XmMAX_ON_TOP:
XFillRectangle(XtDisplay(gw), XtWindow(gw), THIS.gc,
gw->core.width - size - sht, sht,
size, gw->core.height - 2 * sht);
size = (int) ((gw->core.width - 2 * sht)*ratio);
/***chubraev
XDrawString(XtDisplay(gw), XtWindow(gw), THIS.gc, sht+gw->core.width/2,
gw->core.height - 2 * sht, string, len);
***/
switch(THIS.processingDirection) {
case XmMAX_ON_RIGHT:
case XmMAX_ON_BOTTOM:
XFillRectangle(XtDisplay(gw), XtWindow(gw), THIS.gc,
sht, sht, size, gw->core.height - 2 * sht);
/***chubraev
rects[0].x = gw->core.width - size - sht; rects[0].y = sht;
rects[0].width = size; rects[0].height = gw->core.height - 2 * sht;
***/
break;
}
/***chubraev
rects[0].x = sht; rects[0].y = sht;
rects[0].width = size; rects[0].height = gw->core.height - 2 * sht;
***/
break;
case XmMAX_ON_LEFT:
case XmMAX_ON_TOP:
XFillRectangle(XtDisplay(gw), XtWindow(gw), THIS.gc,
gw->core.width - size - sht, sht,
size, gw->core.height - 2 * sht);
/***chubraev
rects[0].x = gw->core.width - size - sht; rects[0].y = sht;
rects[0].width = size; rects[0].height = gw->core.height - 2 * sht;
***/
break;
}
/***chubraev
XSetClipRectangles(XtDisplay(gw), THIS.gc, 0, 0, rects, 1, Unsorted);
XSetForeground(XtDisplay(gw), THIS.gc, backgr);
XDrawString(XtDisplay(gw), XtWindow(gw), THIS.gc, sht+gw->core.width/2,
gw->core.height - 2 * sht, string, len);
***/
break;
case XmVERTICAL:
size = (int) ((gw->core.height - 2 * sht)*ratio);
/***chubraev
XDrawString(XtDisplay(gw), XtWindow(gw), THIS.gc, sht,
sht+gw->core.height/2, string,len);
***/
switch(THIS.processingDirection) {
case XmMAX_ON_RIGHT:
case XmMAX_ON_BOTTOM:
XFillRectangle(XtDisplay(gw), XtWindow(gw), THIS.gc,
sht, sht, gw->core.width - 2 * sht, size);
XSetForeground(XtDisplay(gw), THIS.gc, backgr);
XDrawString(XtDisplay(gw), XtWindow(gw), THIS.gc, sht+gw->core.width/2,
gw->core.height - 2 * sht, string, len);
***/
break;
case XmVERTICAL:
size = (int) ((gw->core.height - 2 * sht)*ratio);
/***chubraev
rects[0].x = sht; rects[0].y = sht;
rects[0].width = gw->core.width - 2 * sht; rects[0].height = size;
***/
break;
case XmMAX_ON_LEFT:
case XmMAX_ON_TOP:
XFillRectangle(XtDisplay(gw), XtWindow(gw), THIS.gc,
sht, gw->core.height - size - sht,
gw->core.width - 2 * sht, size);
XDrawString(XtDisplay(gw), XtWindow(gw), THIS.gc, sht,
sht+gw->core.height/2, string,len);
***/
switch(THIS.processingDirection) {
case XmMAX_ON_RIGHT:
case XmMAX_ON_BOTTOM:
XFillRectangle(XtDisplay(gw), XtWindow(gw), THIS.gc,
sht, sht, gw->core.width - 2 * sht, size);
/***chubraev
rects[0].x = sht; rects[0].y = sht;
rects[0].width = gw->core.width - 2 * sht; rects[0].height = size;
***/
break;
case XmMAX_ON_LEFT:
case XmMAX_ON_TOP:
XFillRectangle(XtDisplay(gw), XtWindow(gw), THIS.gc,
sht, gw->core.height - size - sht,
gw->core.width - 2 * sht, size);
/***chubraev
rects[0].x = sht; rects[0].y = gw->core.height - size - sht;
rects[0].width = gw->core.width - 2 * sht; rects[0].height = size;
***/
}
/***chubraev
rects[0].x = sht; rects[0].y = gw->core.height - size - sht;
rects[0].width = gw->core.width - 2 * sht; rects[0].height = size;
***/
}
/***chubraev
XSetClipRectangles(XtDisplay(gw), THIS.gc, 0, 0, rects, 1, Unsorted);
XSetForeground(XtDisplay(gw), THIS.gc, backgr);
XDrawString(XtDisplay(gw), XtWindow(gw), THIS.gc, sht,
sht+gw->core.height/2, string,len);
***/
break;
XSetClipRectangles(XtDisplay(gw), THIS.gc, 0, 0, rects, 1, Unsorted);
XSetForeground(XtDisplay(gw), THIS.gc, backgr);
XDrawString(XtDisplay(gw), XtWindow(gw), THIS.gc, sht,
sht+gw->core.height/2, string,len);
***/
break;
}
/***chubraev
XSetClipMask(XtDisplay(gw), THIS.gc, None);
@@ -382,59 +382,59 @@ sht+gw->core.height/2, string,len);
}
/* Old code
*/
*/
#if 0
static void
DrawSlider(XmGaugeWidget gw, Boolean clear)
{
#define THIS gw->gauge
int size, sht;
/* float ratio; */
/* float ratio; */
sht = gw->primitive.shadow_thickness;
/* See fix comment below: can cause divide by zero error.
/* See fix comment below: can cause divide by zero error.
ratio = (float)((float)THIS.maximum -
(float)THIS.minimum) / (float)THIS.value;
*/
(float)THIS.minimum) / (float)THIS.value;
*/
if(clear) {
XClearArea(XtDisplay(gw), XtWindow(gw), sht, sht,
gw->core.width - 2 * sht, gw->core.height - 2 * sht, False);
XClearArea(XtDisplay(gw), XtWindow(gw), sht, sht,
gw->core.width - 2 * sht, gw->core.height - 2 * sht, False);
}
switch(THIS.orientation) {
case XmHORIZONTAL:
/* size = (gw->core.width - 2 * sht) / ratio; */
/* A fix suggested by Dmitri Chubraev */
/* 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) {
case XmMAX_ON_RIGHT:
case XmMAX_ON_BOTTOM:
XFillRectangle(XtDisplay(gw), XtWindow(gw), THIS.gc,
sht, sht, size, gw->core.height - 2 * sht);
break;
case XmMAX_ON_LEFT:
case XmMAX_ON_TOP:
XFillRectangle(XtDisplay(gw), XtWindow(gw), THIS.gc,
gw->core.width - size - sht, sht,
size, gw->core.height - 2 * sht);
break;
}
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; */
switch(THIS.processingDirection) {
case XmMAX_ON_RIGHT:
case XmMAX_ON_BOTTOM:
XFillRectangle(XtDisplay(gw), XtWindow(gw), THIS.gc,
sht, sht, gw->core.width - 2 * sht, size);
break;
case XmMAX_ON_LEFT:
case XmMAX_ON_TOP:
XFillRectangle(XtDisplay(gw), XtWindow(gw), THIS.gc,
sht, gw->core.height - size - sht,
gw->core.width - 2 * sht, size);
}
break;
switch(THIS.processingDirection) {
case XmMAX_ON_RIGHT:
case XmMAX_ON_BOTTOM:
XFillRectangle(XtDisplay(gw), XtWindow(gw), THIS.gc,
sht, sht, size, gw->core.height - 2 * sht);
break;
case XmMAX_ON_LEFT:
case XmMAX_ON_TOP:
XFillRectangle(XtDisplay(gw), XtWindow(gw), THIS.gc,
gw->core.width - size - sht, sht,
size, gw->core.height - 2 * sht);
break;
}
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; */
switch(THIS.processingDirection) {
case XmMAX_ON_RIGHT:
case XmMAX_ON_BOTTOM:
XFillRectangle(XtDisplay(gw), XtWindow(gw), THIS.gc,
sht, sht, gw->core.width - 2 * sht, size);
break;
case XmMAX_ON_LEFT:
case XmMAX_ON_TOP:
XFillRectangle(XtDisplay(gw), XtWindow(gw), THIS.gc,
sht, gw->core.height - size - sht,
gw->core.width - 2 * sht, size);
}
break;
}
#undef THIS
}
@@ -446,7 +446,7 @@ Initialize(Widget req, Widget new_w, ArgList args, Cardinal *num_args )
XmGaugeWidget gw = (XmGaugeWidget)new_w;
#define THIS gw->gauge
XGCValues values;
values.foreground = gw->primitive.foreground;
THIS.gc = XtGetGC(new_w, GCForeground, &values);
@@ -467,29 +467,29 @@ Destroy(Widget w)
static Boolean
SetValues(
Widget cw,
Widget rw,
Widget nw,
ArgList args,
Cardinal *num_args )
Widget cw,
Widget rw,
Widget nw,
ArgList args,
Cardinal *num_args )
{
XmGaugeWidget cgw = (XmGaugeWidget)cw;
XmGaugeWidget ngw = (XmGaugeWidget)nw;
Boolean redraw = False;
if(cgw->primitive.foreground != ngw->primitive.foreground) {
XGCValues values;
redraw = True;
XtReleaseGC(nw, ngw->gauge.gc);
values.foreground = ngw->primitive.foreground;
ngw->gauge.gc = XtGetGC(nw, GCForeground, &values);
XGCValues values;
redraw = True;
XtReleaseGC(nw, ngw->gauge.gc);
values.foreground = ngw->primitive.foreground;
ngw->gauge.gc = XtGetGC(nw, GCForeground, &values);
}
if(cgw->gauge.value != ngw->gauge.value) {
redraw = True;
redraw = True;
}
return redraw;
}
@@ -503,13 +503,13 @@ ExposeProc(Widget w, XEvent *event, Region r)
XmGaugeWidget gw = (XmGaugeWidget)w;
#define THIS gw->gauge
int sht;
sht = gw->primitive.shadow_thickness;
_XmDrawShadows(XtDisplay(w), XtWindow(w),
gw->primitive.top_shadow_GC,
gw->primitive.bottom_shadow_GC,
0, 0, w->core.width, w->core.height,
sht, XmSHADOW_IN);
gw->primitive.top_shadow_GC,
gw->primitive.bottom_shadow_GC,
0, 0, w->core.width, w->core.height,
sht, XmSHADOW_IN);
DrawSlider(gw, False);
#undef THIS
}
@@ -521,81 +521,81 @@ ExposeProc(Widget w, XEvent *event, Region r)
static XtResource
resources[] = {
#define offset(field) XtOffset(XmGaugeWidget, gauge.field)
{XmNvalue, XmCValue, XtRInt, sizeof(int),
offset(value), XtRImmediate, (caddr_t)10},
{XmNminimum, XmCValue, XtRInt, sizeof(int),
offset(minimum), XtRImmediate, (caddr_t)0},
{XmNmaximum, XmCValue, XtRInt, sizeof(int),
offset(maximum), XtRImmediate, (caddr_t)100},
{XmNorientation, XmCOrientation, XmROrientation, sizeof(unsigned char),
offset(orientation), XtRImmediate, (caddr_t)XmVERTICAL},
{XmNprocessingDirection, XmCProcessingDirection,
XmRProcessingDirection, sizeof(unsigned char),
offset(processingDirection), XtRImmediate, (caddr_t)XmMAX_ON_RIGHT},
{XmNdragCallback, XmCCallback, XmRCallback, sizeof(XtCallbackList),
offset(dragCallback), XtRImmediate, (caddr_t)NULL},
{XmNvalueChangedCallback, XmCCallback, XmRCallback, sizeof(XtCallbackList),
offset(valueChangedCallback), XtRImmediate, (caddr_t)NULL},
{XmNvalue, XmCValue, XtRInt, sizeof(int),
offset(value), XtRImmediate, (caddr_t)10},
{XmNminimum, XmCValue, XtRInt, sizeof(int),
offset(minimum), XtRImmediate, (caddr_t)0},
{XmNmaximum, XmCValue, XtRInt, sizeof(int),
offset(maximum), XtRImmediate, (caddr_t)100},
{XmNorientation, XmCOrientation, XmROrientation, sizeof(unsigned char),
offset(orientation), XtRImmediate, (caddr_t)XmVERTICAL},
{XmNprocessingDirection, XmCProcessingDirection,
XmRProcessingDirection, sizeof(unsigned char),
offset(processingDirection), XtRImmediate, (caddr_t)XmMAX_ON_RIGHT},
{XmNdragCallback, XmCCallback, XmRCallback, sizeof(XtCallbackList),
offset(dragCallback), XtRImmediate, (caddr_t)NULL},
{XmNvalueChangedCallback, XmCCallback, XmRCallback, sizeof(XtCallbackList),
offset(valueChangedCallback), XtRImmediate, (caddr_t)NULL},
#undef offset
};
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 */
(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 */
{
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;
@@ -606,7 +606,7 @@ WidgetClass xmGaugeWidgetClass = (WidgetClass)&xmGaugeClassRec;
void
GaugePick(Widget w, XEvent *e, String *args, Cardinal *num_args)
{
/* Commented out for a read-only gauge in wxWindows */
/* Commented out for a read-only gauge in wxWindows */
#if 0
XmGaugeWidget gw = (XmGaugeWidget)w;
#define THIS gw->gauge
@@ -615,50 +615,50 @@ GaugePick(Widget w, XEvent *e, String *args, Cardinal *num_args)
Boolean dragging = False;
XButtonEvent *event = (XButtonEvent *)e;
int x, y;
x = event->x;
y = event->y;
sht = gw->primitive.shadow_thickness;
_XmDrawShadows(XtDisplay(w), XtWindow(w),
gw->primitive.top_shadow_GC,
gw->primitive.bottom_shadow_GC,
0, 0, w->core.width, w->core.height,
sht, XmSHADOW_IN);
gw->primitive.top_shadow_GC,
gw->primitive.bottom_shadow_GC,
0, 0, w->core.width, w->core.height,
sht, XmSHADOW_IN);
ratio = (float)((float)THIS.maximum -
(float)THIS.minimum) / (float)THIS.value;
(float)THIS.minimum) / (float)THIS.value;
switch(THIS.orientation) {
case XmHORIZONTAL:
size = (w->core.width - 2 * sht) / ratio;
switch(THIS.processingDirection) {
case XmMAX_ON_RIGHT:
case XmMAX_ON_BOTTOM:
dragging = (x > sht) && (y > sht) &&
(x < sht + size) && (y < w->core.height - sht);
break;
case XmMAX_ON_LEFT:
case XmMAX_ON_TOP:
dragging = (x > w->core.width - size - sht) && (y > sht) &&
(x < w->core.width - sht) && (y < w->core.height + sht);
break;
}
break;
case XmVERTICAL:
size = (w->core.height - 2 * sht) / ratio;
switch(THIS.processingDirection) {
case XmMAX_ON_RIGHT:
case XmMAX_ON_BOTTOM:
dragging = (x > sht) && (y > sht) &&
(x < w->core.width - sht) &&
(y < w->core.width - 2 * sht + size);
break;
case XmMAX_ON_LEFT:
case XmMAX_ON_TOP:
dragging = (x > sht) && (y > w->core.height - size - sht) &&
(x < w->core.width - sht) && (y < w->core.height - sht);
}
break;
size = (w->core.width - 2 * sht) / ratio;
switch(THIS.processingDirection) {
case XmMAX_ON_RIGHT:
case XmMAX_ON_BOTTOM:
dragging = (x > sht) && (y > sht) &&
(x < sht + size) && (y < w->core.height - sht);
break;
case XmMAX_ON_LEFT:
case XmMAX_ON_TOP:
dragging = (x > w->core.width - size - sht) && (y > sht) &&
(x < w->core.width - sht) && (y < w->core.height + sht);
break;
}
break;
case XmVERTICAL:
size = (w->core.height - 2 * sht) / ratio;
switch(THIS.processingDirection) {
case XmMAX_ON_RIGHT:
case XmMAX_ON_BOTTOM:
dragging = (x > sht) && (y > sht) &&
(x < w->core.width - sht) &&
(y < w->core.width - 2 * sht + size);
break;
case XmMAX_ON_LEFT:
case XmMAX_ON_TOP:
dragging = (x > sht) && (y > w->core.height - size - sht) &&
(x < w->core.width - sht) && (y < w->core.height - sht);
}
break;
}
THIS.dragging = dragging;
THIS.oldx = x;
@@ -672,7 +672,7 @@ GaugePick(Widget w, XEvent *e, String *args, Cardinal *num_args)
void
GaugeDrag(Widget w, XEvent *e, String *args, Cardinal *num_args)
{
/* Commented out for a read-only gauge in wxWindows */
/* Commented out for a read-only gauge in wxWindows */
#if 0
XmGaugeWidget gw = (XmGaugeWidget)w;
#define THIS gw->gauge
@@ -681,57 +681,57 @@ GaugeDrag(Widget w, XEvent *e, String *args, Cardinal *num_args)
XMotionEvent *event = (XMotionEvent *)e;
if( ! THIS.dragging) return;
x = event->x;
y = event->y;
sht = gw->primitive.shadow_thickness;
ratio = (float)THIS.value / (float)((float)THIS.maximum -
(float)THIS.minimum);
(float)THIS.minimum);
switch(THIS.orientation) {
case XmHORIZONTAL:
max = (w->core.width - 2 * sht);
size = (float)max * ratio;
delta = (float)x - (float)THIS.oldx;
break;
max = (w->core.width - 2 * sht);
size = (float)max * ratio;
delta = (float)x - (float)THIS.oldx;
break;
case XmVERTICAL:
max = (w->core.height - 2 * sht);
size = (float) max * ratio;
delta = (float)y - (float)THIS.oldy;
break;
max = (w->core.height - 2 * sht);
size = (float) max * ratio;
delta = (float)y - (float)THIS.oldy;
break;
}
switch(THIS.processingDirection) {
case XmMAX_ON_RIGHT:
case XmMAX_ON_BOTTOM:
nsize = size + delta;
break;
nsize = size + delta;
break;
default:
nsize = size - delta;
nsize = size - delta;
}
if(nsize > (float)max) nsize = (float)max;
if(nsize < (float)0 ) nsize = (float)0;
nratio = nsize / (float)max;
fvalue = (int)((float)THIS.maximum -
(float)THIS.minimum) * (float)nsize / (float)max;
(float)THIS.minimum) * (float)nsize / (float)max;
value = round(fvalue);
THIS.value = value;
THIS.oldx = x;
THIS.oldy = y;
/* clear old slider only if it was larger */
DrawSlider(gw, (nsize < size));
{
XmGaugeCallbackStruct call;
if(NULL != THIS.dragCallback) {
call.reason = XmCR_DRAG;
call.event = e;
call.value = THIS.value;
XtCallCallbacks(w, XmNdragCallback, &call);
}
XmGaugeCallbackStruct call;
if(NULL != THIS.dragCallback) {
call.reason = XmCR_DRAG;
call.event = e;
call.value = THIS.value;
XtCallCallbacks(w, XmNdragCallback, &call);
}
}
#undef THIS
#endif
@@ -741,18 +741,18 @@ GaugeDrag(Widget w, XEvent *e, String *args, Cardinal *num_args)
void
GaugeDrop(Widget w, XEvent *e, String *args, Cardinal *num_args)
{
/* Commented out for a read-only gauge in wxWindows */
/* Commented out for a read-only gauge in wxWindows */
#if 0
XmGaugeWidget gw = (XmGaugeWidget)w;
#define THIS gw->gauge
if( ! THIS.dragging) return;
if(NULL != THIS.valueChangedCallback) {
XmGaugeCallbackStruct call;
call.reason = XmCR_VALUE_CHANGED;
call.event = e;
call.value = THIS.value;
XtCallCallbacks(w, XmNvalueChangedCallback, &call);
XmGaugeCallbackStruct call;
call.reason = XmCR_VALUE_CHANGED;
call.event = e;
call.value = THIS.value;
XtCallCallbacks(w, XmNvalueChangedCallback, &call);
}
THIS.dragging = False;
#undef THIS
@@ -763,7 +763,7 @@ void
XmGaugeSetValue(Widget w, int value)
{
XmGaugeWidget gw = (XmGaugeWidget)w;
gw->gauge.value = value;
DrawSlider(gw, True);
XFlush(XtDisplay(w));
@@ -773,6 +773,6 @@ int
XmGaugeGetValue(Widget w)
{
XmGaugeWidget gw = (XmGaugeWidget)w;
return gw->gauge.value;
}