http://www.nnseek.com/e/comp.os.mswindows.programmer.win32/ Posts for comp.os.mswindows.programmer.win32 Fri, 16 May 2008 07:44:49 PDT http://www.nnseek.com/ http://www.nnseek.com/img/64.png 64 64 NNSeek http://www.nnseek.com/e/comp.os.mswindows.programmer.win32/getting_key_input_to_edit_combo_controls_on_custom_103989648t.html http://www.nnseek.com/e/comp.os.mswindows.programmer.win32/getting_key_input_to_edit_combo_controls_on_custom_103989648t.html googlemail.com wrote: > I have tried picking up the WM_GETDLGCODE message. This is being send > to my dialog procedure. The return value of a dialog procedure is a > BOOL so how can I return the values that are indicated in the MS > documentation like DLGC_WANTALLKEYS (which has a value of 4)? > WM_GETDLGCODE is handled by subclassing controls. But I don't understand when you say "What does not work is text entry..." Nothing is needed to enter text into Edit controls (fortunately..)

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]]> Fri, 16 May 2008 07:13:44 PDT http://www.nnseek.com/e/comp.os.mswindows.programmer.win32/ui_hangs_as_countinously_going_into_wm_paint_103977872t.html http://www.nnseek.com/e/comp.os.mswindows.programmer.win32/ui_hangs_as_countinously_going_into_wm_paint_103977872t.html

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]]> Fri, 16 May 2008 06:36:48 PDT http://www.nnseek.com/e/comp.os.mswindows.programmer.win32/accessing_in_use_files_103935120t.html http://www.nnseek.com/e/comp.os.mswindows.programmer.win32/accessing_in_use_files_103935120t.html

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]]> Fri, 16 May 2008 00:25:02 PDT http://www.nnseek.com/e/comp.os.mswindows.programmer.win32/more_info_needed_in_process_enumeration_103934608t.html http://www.nnseek.com/e/comp.os.mswindows.programmer.win32/more_info_needed_in_process_enumeration_103934608t.html

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]]> Fri, 16 May 2008 00:24:37 PDT http://www.nnseek.com/e/comp.os.mswindows.programmer.win32/implementing_custom_subsystem_103934352t.html http://www.nnseek.com/e/comp.os.mswindows.programmer.win32/implementing_custom_subsystem_103934352t.html

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]]> Fri, 16 May 2008 00:23:46 PDT http://www.nnseek.com/e/comp.os.mswindows.programmer.win32/finding_out_application_dependencies_103910544t.html http://www.nnseek.com/e/comp.os.mswindows.programmer.win32/finding_out_application_dependencies_103910544t.html

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]]> Thu, 15 May 2008 19:47:29 PDT http://www.nnseek.com/e/comp.os.mswindows.programmer.win32/c_crash_on_free_malloc_and_sometimes_printf_103834256t.html http://www.nnseek.com/e/comp.os.mswindows.programmer.win32/c_crash_on_free_malloc_and_sometimes_printf_103834256t.html #include #include #include "timerthread.h" /* Debug related definitions. */ #ifdef DEBUG_TIMERTHREAD #define dprintf printf #else #define dprintf #endif // ----------------------------------------------------------------------------- // -- Local types -- // ----------------------------------------------------------------------------- typedef struct timer_thread_params_s { p_timer_func_t p_func; void *p_func_params; struct timespec *p_time; } timer_thread_params_t; // ----------------------------------------------------------------------------- // -- Function bodies -- // ----------------------------------------------------------------------------- void timer_thread_start(void *params) { timer_thread_params_t *p = (timer_thread_params_t*)params; //Sleep for the specified amount of time Sleep(((DWORD)p->p_time->tv_sec * 1000) + (p->p_time->tv_nsec / 1000000L)); //Execute p_func p->p_func(p->p_func_params); //Free p free(p); } // ----------------------------------------------------------------------------- int start_timer_thread(struct timespec *p_time, p_timer_func_t p_timer_func, void *p_timer_func_params) { HANDLE thread; timer_thread_params_t *p; //Check params if (p_time == NULL || p_timer_func == NULL || p_timer_func_params == NULL) { return OTHER_ERROR; } if ((p_time->tv_sec < 0) || (p_time->tv_nsec < 0) || (p_time->tv_nsec > 999999999L)) { dprintf("Bad params\n"); return LIBTIMERTHREAD_ERROR; } p = (timer_thread_params_t*)malloc(sizeof(timer_thread_params_t)); if (p == NULL) { dprintf("Not enough memory\n"); return LIBTIMERTHREAD_ERROR; } p->p_time = p_time; p->p_func = p_timer_func; p->p_func_params = p_timer_func_params; dprintf("Going to call timerthread with %%is,%%ims\n", p->p_time- >tv_sec, p->p_time->tv_nsec); //Call CreateThread thread = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)timer_thread_start, (LPVOID)p, 0, NULL); if (thread != NULL) { dprintf("Timer thread OK\n"); return SUCCESS; } else { dprintf("Timer thread KO\n"); return IO_ERROR; } } /*! \file timerthread.h */ #ifndef _LIB_TIMER_THREAD_H_ #define _LIB_TIMER_THREAD_H_ #include #ifdef WIN32 #ifdef _WINDLL // building a DLL #define DLL __declspec(dllexport) #elif defined _LIB // building a static lib #define DLL #elif defined LINK_DLL // build app linked to DLL #define DLL __declspec(dllimport) #else // build app linked to static lib #define DLL #endif #include struct timespec { time_t tv_sec; /* Seconds since 00:00:00 GMT, 1 January 1970 */ long tv_nsec; /* Additional nanoseconds since tv_sec */ } timespec_t; #else // linux #define DLL #define FALSE 0 #define TRUE ~FALSE #endif #define SUCCESS 0 #define IO_ERROR (-1) // when a system IO call returns with error. #define LIBTIMERTHREAD_ERROR (-2) // internal LIBTIMERTHREAD error, timer_thread_error_ is set with the error code #define OTHER_ERROR (-3) // other error, more info is only available through the log #define _LIBTIMERTHREAD_VERSION_ 0.2 /* -------------------------------------------------------------------------- */ /* -- API types -- */ /* -------------------------------------------------------------------------- */ typedef void(*p_timer_func_t)(void*); /* -------------------------------------------------------------------------- */ /* -- prototypes -- */ /* -------------------------------------------------------------------------- */ /*! \fn int start_timer_thread(struct timespec *p_time, p_timer_func_t timer_func, void *p_timer_func_params) * \brief Creates a schedule to launch a specified function with the specified arguments. * \param p_time Delta time to launch the function. * \param timer_func Pointer to the function. * \param p_timer_func_params Arguments to the function. * \returns Returns SUCCESS if successfully scheduled or error type code if failed. */ DLL int start_timer_thread(struct timespec *p_time, p_timer_func_t timer_func, void *p_timer_func_params); #endif #include #include #include "timerthread.h" #define SECS 0 #define NSECS 999999999L #define SIZE 5 void timer_f(int *v) { printf("Timer %%d expired\n", *v); } int main() { struct timespec time; int i, iarray[SIZE]; time.tv_sec = SECS; time.tv_nsec = NSECS; for (iarray[i = 0] = i; i < SIZE; iarray[i++] = i) { start_timer_thread(&time, timer_f, &iarray[i]); } getch(); }

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