Whitespace
This commit is contained in:
Christian Barthel
parent
2458539dc7
commit
a6e2ded980
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@ -1,7 +1,7 @@
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/***********************************************************************
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*
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* MemStripChart Widget
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* from StripChart Widget derived
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* from StripChart Widget derived
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*
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* Author: Hans-Helmut B"uhmann 20. Jan. 1996
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*
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@ -165,10 +165,10 @@ CreateGC(MemStripChartWidget w, unsigned int which)
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static void
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DestroyGC(MemStripChartWidget w, unsigned int which)
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{
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if (which & FOREGROUND)
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if (which & FOREGROUND)
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XtReleaseGC((Widget) w, w->mem_strip_chart.fgGC);
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if (which & HIGHLIGHT)
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if (which & HIGHLIGHT)
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XtReleaseGC((Widget) w, w->mem_strip_chart.hiGC);
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if (which & CODE) {
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@ -229,7 +229,7 @@ DrawMemStrip(MemStripChartWidget w, unsigned int x)
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if (w->mem_strip_chart.valuedata[x].buffer != 0.0) {
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top = (int) (w->core.height
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- (int)(w->core.height * (1.0 - w->mem_strip_chart.valuedata[x].free))
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- (int)(w->core.height * (1.0 - w->mem_strip_chart.valuedata[x].free))
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/ w->mem_strip_chart.scale);
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XFillRectangle(XtDisplay(w), XtWindow(w), w->mem_strip_chart.bufferGC,
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x, top, (unsigned int) 1, bottom - top);
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@ -246,7 +246,7 @@ DrawMemStrip(MemStripChartWidget w, unsigned int x)
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}
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if (w->mem_strip_chart.valuedata[x].swap != 0.0) {
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top = (int) (w->core.height
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- (int)(w->core.height * (1.0 + w->mem_strip_chart.valuedata[x].swap))
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- (int)(w->core.height * (1.0 + w->mem_strip_chart.valuedata[x].swap))
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/ w->mem_strip_chart.scale);
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XFillRectangle(XtDisplay(w), XtWindow(w), w->mem_strip_chart.swapGC,
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x, top, (unsigned int) 1, bottom - top);
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@ -261,7 +261,7 @@ static void Initialize (Widget greq, Widget gnew, ArgList args, Cardinal *num_ar
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if (w->mem_strip_chart.update > 0)
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w->mem_strip_chart.interval_id = XtAppAddTimeOut(
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XtWidgetToApplicationContext(gnew),
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w->mem_strip_chart.update * MS_PER_SEC,
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w->mem_strip_chart.update * MS_PER_SEC,
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draw_it, (XtPointer) gnew);
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CreateGC(w, (unsigned int) ALL_GCS);
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@ -271,7 +271,7 @@ static void Initialize (Widget greq, Widget gnew, ArgList args, Cardinal *num_ar
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w->mem_strip_chart.points = NULL;
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SetPoints(w);
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}
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static void Destroy (Widget gw)
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{
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MemStripChartWidget w = (MemStripChartWidget)gw;
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@ -284,7 +284,7 @@ static void Destroy (Widget gw)
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}
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/*
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* NOTE: This function really needs to recieve graphics exposure
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* NOTE: This function really needs to recieve graphics exposure
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* events, but since this is not easily supported until R4 I am
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* going to hold off until then.
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*/
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@ -301,13 +301,13 @@ static void Redisplay(Widget w, XEvent *event, Region region)
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}
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/* ARGSUSED */
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static void
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static void
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draw_it(XtPointer client_data, XtIntervalId *id)
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{
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MemStripChartWidget w = (MemStripChartWidget)client_data;
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MemStripChartCallbackData value;
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double usedmem;
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if (w->mem_strip_chart.update > 0)
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w->mem_strip_chart.interval_id =
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XtAppAddTimeOut(XtWidgetToApplicationContext( (Widget) w),
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@ -323,15 +323,15 @@ draw_it(XtPointer client_data, XtIntervalId *id)
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XtCallCallbacks( (Widget)w, XtNgetValue, (XtPointer)&value );
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/*
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* Keep w->mem_strip_chart.max_value up to date, and if this data
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* point is off the graph, change the scale to make it fit.
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/*
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* Keep w->mem_strip_chart.max_value up to date, and if this data
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* point is off the graph, change the scale to make it fit.
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*/
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usedmem = 1.0 + value.swap;
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if (usedmem > w->mem_strip_chart.max_value) {
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w->mem_strip_chart.max_value = usedmem;
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if (XtIsRealized((Widget)w) &&
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if (XtIsRealized((Widget)w) &&
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w->mem_strip_chart.max_value > w->mem_strip_chart.scale) {
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XClearWindow( XtDisplay (w), XtWindow (w));
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w->mem_strip_chart.interval = repaint_window(w, 0, (int) w->core.width);
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@ -343,7 +343,7 @@ draw_it(XtPointer client_data, XtIntervalId *id)
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/* XXX DrawMemStrip(w, w->mem_strip_chart.interval, value); */
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DrawMemStrip(w, w->mem_strip_chart.interval);
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/*
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* Fill in the graph lines we just painted over.
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*/
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@ -370,7 +370,7 @@ draw_it(XtPointer client_data, XtIntervalId *id)
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* largest data point.
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*/
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static int
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static int
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repaint_window(MemStripChartWidget w, int left, int width)
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{
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int i, j;
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@ -393,7 +393,7 @@ repaint_window(MemStripChartWidget w, int left, int width)
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SetPoints(w);
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if (XtIsRealized ((Widget) w))
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if (XtIsRealized ((Widget) w))
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XClearWindow (XtDisplay (w), XtWindow (w));
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}
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@ -445,20 +445,20 @@ MoveChart(MemStripChartWidget w, Boolean blit)
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if (j < 0) j = 0;
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}
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(void) memmove((char *)(w->mem_strip_chart.valuedata),
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(void) memmove((char *)(w->mem_strip_chart.valuedata),
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(char *)(w->mem_strip_chart.valuedata + next - j),
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j * sizeof(MemStripChartCallbackData));
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next = w->mem_strip_chart.interval = j;
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/*
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* Since we just lost some data, recompute the
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* w->mem_strip_chart.max_value.
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* Since we just lost some data, recompute the
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* w->mem_strip_chart.max_value.
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*/
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old_max = w->mem_strip_chart.max_value;
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w->mem_strip_chart.max_value = 0.0;
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for (i = 0; i < next; i++) {
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if (w->mem_strip_chart.valuedata[i].swap + 1.0 > w->mem_strip_chart.max_value)
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if (w->mem_strip_chart.valuedata[i].swap + 1.0 > w->mem_strip_chart.max_value)
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w->mem_strip_chart.max_value = w->mem_strip_chart.valuedata[i].swap + 1.0;
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}
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@ -475,8 +475,8 @@ MoveChart(MemStripChartWidget w, Boolean blit)
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(unsigned int) j, (unsigned int) w->core.height,
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0, 0);
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XClearArea(XtDisplay((Widget)w), XtWindow((Widget)w),
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(int) j, 0,
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XClearArea(XtDisplay((Widget)w), XtWindow((Widget)w),
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(int) j, 0,
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(unsigned int) w->core.width - j, (unsigned int)w->core.height,
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FALSE);
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@ -510,12 +510,12 @@ static Boolean SetValues (Widget current, Widget request, Widget new, ArgList ar
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if ( w->mem_strip_chart.min_scale > (int) ((w->mem_strip_chart.max_value) + 1) )
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ret_val = TRUE;
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if ( w->mem_strip_chart.fgpixel != old->mem_strip_chart.fgpixel ) {
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new_gc |= FOREGROUND;
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ret_val = True;
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}
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if ( w->mem_strip_chart.hipixel != old->mem_strip_chart.hipixel ) {
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new_gc |= HIGHLIGHT;
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ret_val = True;
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