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%% options
copyright owner = Dirk Krause
copyright year = 2017-xxxx
SPDX-License-Identifier: BSD-3-Clause
%% header
/** Data of interest for the DkClockView class.
*/
typedef struct {
int h; /**< Current hour. */
int m; /**< Current minute. */
int s; /**< Current second. */
int a; /**< Flag: In alert. */
} clockview_data_t;
/** Data for DkClock.
*/
class DkClockData
{
protected:
/** Protect data against concurrent access.
*/
wxMutex mxProtectData;
/** Current time.
*/
dk3_tm_t tmCurrent;
/** Output data structure.
*/
clockview_data_t clvd;
/** Hour of alert.
*/
int iAlertHour;
/** Minute of alert.
*/
int iAlertMinute;
/** Flag: Alert enabled.
*/
int iAlertEnabled;
/** Alert state (0=before alert, 1=in alert, 2=after alert).
*/
int iAlertState;
public:
/** Constructor.
*/
DkClockData();
/** Retrieve data from object into buffer.
@param dptr Buffer pointer.
*/
void getData(clockview_data_t *dptr);
/** Get alert settings.
@param en Pointer to enabled variable.
@param h Pointer to hour variable.
@param m Pointer to minute variable.
*/
void getAlertData(int *en, int *h, int *m);
/** Set new current time.
@param ct Current time.
@return 1 to maximize and raise the window, 0 to do nothing.
*/
int setTime(dk3_time_t *ct);
/** Enable or disable alert, set time when enabling.
@param flag Flag to enable or disable alert.
@param hour Hour of alert.
@param min Minute of alert.
*/
void setAlert(bool flag, int hour, int min);
/** End a running alert.
*/
void endAlert(void);
};
%% module
#include "dk3conf.h"
#include "wxdkclock.h"
$!trace-include
DkClockData::DkClockData()
{
$? "+ DkClockData::DkClockData"
clvd.h = 0;
clvd.m = 0;
clvd.s = 0;
clvd.a = 0;
iAlertHour = 0;
iAlertMinute = 0;
iAlertEnabled = 0;
iAlertState = 0;
tmCurrent.Y = 0;
tmCurrent.M = 0;
tmCurrent.D = 0;
tmCurrent.h = 0;
tmCurrent.m = 0;
tmCurrent.s = 0;
$? "- DkClockData::DkClockData"
}
void
DkClockData::getData(clockview_data_t *dptr)
{
$? "+ DkClockData::getData PTR=%d", TR_IPTR(dptr)
if(dptr) {
wxMutexLocker lock(mxProtectData);
dk3mem_cpy((void *)dptr, (void *)(&clvd), sizeof(clockview_data_t));
}
$? "- DkClockData::getData"
}
int
DkClockData::setTime(dk3_time_t *ct)
{
dk3_tm_t lct;
int back = 0;
$? "+ DkClockData::setTime"
if(dk3sf_localtime_app(&lct, ct, NULL)) {
wxMutexLocker lock(mxProtectData);
/*
Check date change.
*/
if(2 == iAlertState) {
if(lct.Y != tmCurrent.Y) {
iAlertState = 0;
} else {
if(lct.M != tmCurrent.M) {
iAlertState = 0;
} else {
if(lct.D != tmCurrent.D) {
iAlertState = 0;
}
}
}
}
/*
Check alert state change.
*/
if((0 != iAlertEnabled) && (0 == iAlertState)) {
if(lct.h > iAlertHour) {
iAlertState = 1; back = 1;
} else {
if(lct.h == iAlertHour) {
if(lct.m >= iAlertMinute) {
iAlertState = 1; back = 1;
}
}
}
}
/*
Copy current time.
*/
dk3mem_cpy((void *)(&tmCurrent), (void *)(&lct), sizeof(dk3_tm_t));
/*
Copy to output structure.
*/
clvd.h = lct.h;
clvd.m = lct.m;
clvd.s = lct.s;
clvd.a = ((1 == iAlertState) ? 1 : 0);
} $? "- DkClockData::setTime %d", back
return back;
}
void
DkClockData::setAlert(bool flag, int hour, int min)
{
$? "+ DkClockData::setAlert %d %d %d", ((flag) ? 1 : 0), hour, min
iAlertState = 0;
{
wxMutexLocker lock(mxProtectData);
if(flag) { $? ". enabled"
if((0 <= hour) && (23 >= hour) && (0 <= min) && (59 >= min)) {
iAlertEnabled = 1; $? ". values ok"
iAlertHour = hour;
iAlertMinute = min;
if(tmCurrent.h > hour) {
iAlertState = 2;
} else {
if(tmCurrent.h == hour) {
if(tmCurrent.m >= min) {
iAlertState = 2;
}
}
}
} else { $? "! wrong values"
iAlertEnabled = 0;
iAlertHour = 0;
iAlertMinute = 0;
}
} else { $? ". disabled"
iAlertEnabled = 0;
iAlertHour = 0;
iAlertMinute = 0;
}
} $? "- DkClockData::setAlert"
}
void
DkClockData::endAlert(void)
{
$? "+ DkClockData::endAlert"
{
wxMutexLocker lock(mxProtectData);
if(1 == iAlertState) {
iAlertState = 2;
}
}$? "- DkClockData::endAlert"
}
void
DkClockData::getAlertData(int *en, int *h, int *m)
{
$? "+ DkClockData::getAlertData"
if((en) && (h) && (m)) {
wxMutexLocker lock(mxProtectData);
*en = iAlertEnabled; $? ". iAlertEnabled %d", iAlertEnabled
*h = iAlertHour; $? ". iAlertHour %d", iAlertHour
*m = iAlertMinute; $? ". iAlertMinute %d", iAlertMinute
} $? "- DkClockData::getAlertData"
}
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