First Commit

libui-ng/common/uipriv.h

@@ -0,0 +1,67 @@
+// 6 april 2015
+// 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
+#include <stdarg.h>
+#include <string.h>
+#include "controlsigs.h"
+#include "utf.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+// OS-specific init.* or main.* files
+extern uiInitOptions uiprivOptions;
+
+// OS-specific alloc.* files
+extern void *uiprivAlloc(size_t, const char *);
+#define uiprivNew(T) ((T *) uiprivAlloc(sizeof (T), #T))
+extern void *uiprivRealloc(void *, size_t, const char *);
+extern void uiprivFree(void *);
+
+// debug.c and OS-specific debug.* files
+// TODO get rid of this mess...
+// ugh, __func__ was only introduced in MSVC 2015...
+#ifdef _MSC_VER
+#define uiprivMacro__func__ __FUNCTION__
+#else
+#define uiprivMacro__func__ __func__
+#endif
+extern void uiprivRealBug(const char *file, const char *line, const char *func, const char *prefix, const char *format, va_list ap);
+#define uiprivMacro_ns2(s) #s
+#define uiprivMacro_ns(s) uiprivMacro_ns2(s)
+extern void uiprivDoImplBug(const char *file, const char *line, const char *func, const char *format, ...);
+#define uiprivImplBug(...) uiprivDoImplBug(__FILE__, uiprivMacro_ns(__LINE__), uiprivMacro__func__, __VA_ARGS__)
+extern void uiprivDoUserBug(const char *file, const char *line, const char *func, const char *format, ...);
+#define uiprivUserBug(...) uiprivDoUserBug(__FILE__, uiprivMacro_ns(__LINE__), uiprivMacro__func__, __VA_ARGS__)
+
+// shouldquit.c
+extern int uiprivShouldQuit(void);
+
+// areaevents.c
+typedef struct uiprivClickCounter uiprivClickCounter;
+// you should call Reset() to zero-initialize a new instance
+// 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
+struct uiprivClickCounter {
+	int curButton;
+	int rectX0;
+	int rectY0;
+	int rectX1;
+	int rectY1;
+	uintptr_t prevTime;
+	int count;
+};
+extern int uiprivClickCounterClick(uiprivClickCounter *c, int button, int x, int y, uintptr_t time, uintptr_t maxTime, int32_t xdist, int32_t ydist);
+extern void uiprivClickCounterReset(uiprivClickCounter *);
+extern int uiprivFromScancode(uintptr_t, uiAreaKeyEvent *);
+
+// matrix.c
+extern void uiprivFallbackSkew(uiDrawMatrix *, double, double, double, double);
+extern void uiprivScaleCenter(double, double, double *, double *);
+extern void uiprivFallbackTransformSize(uiDrawMatrix *, double *, double *);
+
+// OS-specific text.* files
+extern int uiprivStricmp(const char *a, const char *b);
+
+#ifdef __cplusplus
+}
+#endif