68 lines
2.5 KiB
C
68 lines
2.5 KiB
C
// 6 april 2015
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// note: this file should not include ui.h, as the OS-specific ui_*.h files are included between that one and this one in the OS-specific uipriv_*.h* files
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#include <stdarg.h>
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#include <string.h>
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#include "controlsigs.h"
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#include "utf.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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// OS-specific init.* or main.* files
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extern uiInitOptions uiprivOptions;
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// OS-specific alloc.* files
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extern void *uiprivAlloc(size_t, const char *);
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#define uiprivNew(T) ((T *) uiprivAlloc(sizeof (T), #T))
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extern void *uiprivRealloc(void *, size_t, const char *);
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extern void uiprivFree(void *);
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// debug.c and OS-specific debug.* files
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// TODO get rid of this mess...
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// ugh, __func__ was only introduced in MSVC 2015...
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#ifdef _MSC_VER
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#define uiprivMacro__func__ __FUNCTION__
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#else
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#define uiprivMacro__func__ __func__
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#endif
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extern void uiprivRealBug(const char *file, const char *line, const char *func, const char *prefix, const char *format, va_list ap);
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#define uiprivMacro_ns2(s) #s
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#define uiprivMacro_ns(s) uiprivMacro_ns2(s)
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extern void uiprivDoImplBug(const char *file, const char *line, const char *func, const char *format, ...);
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#define uiprivImplBug(...) uiprivDoImplBug(__FILE__, uiprivMacro_ns(__LINE__), uiprivMacro__func__, __VA_ARGS__)
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extern void uiprivDoUserBug(const char *file, const char *line, const char *func, const char *format, ...);
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#define uiprivUserBug(...) uiprivDoUserBug(__FILE__, uiprivMacro_ns(__LINE__), uiprivMacro__func__, __VA_ARGS__)
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// shouldquit.c
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extern int uiprivShouldQuit(void);
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// areaevents.c
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typedef struct uiprivClickCounter uiprivClickCounter;
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// you should call Reset() to zero-initialize a new instance
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// it doesn't matter that all the non-count fields are zero: the first click will fail the curButton test straightaway, so it'll return 1 and set the rest of the structure accordingly
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struct uiprivClickCounter {
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int curButton;
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int rectX0;
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int rectY0;
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int rectX1;
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int rectY1;
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uintptr_t prevTime;
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int count;
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};
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extern int uiprivClickCounterClick(uiprivClickCounter *c, int button, int x, int y, uintptr_t time, uintptr_t maxTime, int32_t xdist, int32_t ydist);
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extern void uiprivClickCounterReset(uiprivClickCounter *);
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extern int uiprivFromScancode(uintptr_t, uiAreaKeyEvent *);
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// matrix.c
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extern void uiprivFallbackSkew(uiDrawMatrix *, double, double, double, double);
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extern void uiprivScaleCenter(double, double, double *, double *);
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extern void uiprivFallbackTransformSize(uiDrawMatrix *, double *, double *);
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// OS-specific text.* files
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extern int uiprivStricmp(const char *a, const char *b);
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#ifdef __cplusplus
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}
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#endif
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