676ea3192f
Former-commit-id:b13cbb7e00[formerly 4909e0dd166e43c22a34d96aa744f51db8a7d6c0] Former-commit-id:3904c4ccf5
61 lines
1.5 KiB
C
61 lines
1.5 KiB
C
#include "Nxmlib.h"
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#include "NxmInit.h"
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#include <X11/cursorfont.h>
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void NxmCursorChange (parent, shape, color)
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Widget parent;
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unsigned int shape;
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char *color;
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/************************************************************************
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* NxmCursorChange *
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* *
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* This function changes the cursor of the widget. *
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* *
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* Widget NxmCursorChange (parent, shape, color) *
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* *
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* Input parameters: *
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* parent Widget ID of parent widget *
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* shape unsigned int ID of parent widget *
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* color char * color of the cursor *
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* *
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* Output parameters: *
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* Return parameters: *
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* NONE *
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* *
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** *
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* Log: *
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* C. Lin/EAI 05/94 *
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* S. Law/GSC 09/99 check if cursor has been created *
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***********************************************************************/
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{
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int ii;
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XColor xcolr, ignore;
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static Cursor cursor[XC_num_glyphs];
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static Boolean first = TRUE;
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/*---------------------------------------------------------------------*/
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if (!NXMisInitialized) {
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NxmInitialize (parent);
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}
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if (first) {
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for (ii = 0; ii < XC_num_glyphs; ii++) {
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cursor[ii] = '\0';
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}
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first = FALSE;
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}
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if (cursor[shape] == '\0') {
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cursor[shape] = XCreateFontCursor (NXMdisplay, shape);
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}
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XDefineCursor (NXMdisplay, XtWindow (parent), cursor[shape]);
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xcolr.flags = DoRed | DoBlue | DoGreen;
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XAllocNamedColor (NXMdisplay, NXMcmap, color, &xcolr, &ignore);
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XRecolorCursor (NXMdisplay, cursor[shape], &xcolr, &xcolr);
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}
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