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#include "timeline.h"
long cTimelineElement::idCounter;
// --- cTimelineElement -------------------------------------------------------------
cTimelineElement::cTimelineElement(time_t elementTime) {
id = idCounter;
idCounter++;
init = true;
this->elementTime = elementTime;
}
cTimelineElement::~cTimelineElement() {
}
bool cTimelineElement::IsNew(void) {
if (init) {
init = false;
return true;
}
return init;
}
bool cTimelineElement::IsFullHour(void) {
if (elementTime%3600 == 0)
return true;
return false;
}
// --- cTimeline -------------------------------------------------------------
cTimeline::cTimeline(skindesignerapi::cViewGrid *timelineGrid, skindesignerapi::cViewElement *timelineDate, skindesignerapi::cViewElement *timeIndicator, cTimeManager *timeManager) {
this->timelineGrid = timelineGrid;
this->timelineDate = timelineDate;
this->timeIndicator = timeIndicator;
this->timeManager = timeManager;
steps = config.displayHours * 2;
stepDuration = 30 * 60;
weekday = "";
timeIndicatorShown = true;
}
cTimeline::~cTimeline(void) {
Clear();
delete timelineDate;
delete timeIndicator;
delete timelineGrid;
}
void cTimeline::Init(void) {
time_t startTime = timeManager->GetStart();
time_t elementTime = startTime;
for (int i=0; i < steps; i++) {
cTimelineElement *e = new cTimelineElement(elementTime);
grids.Add(e);
elementTime += stepDuration;
}
}
void cTimeline::Clear(void) {
timelineGrid->Clear();
grids.Clear();
}
void cTimeline::ScrollForward(int stepMinutes) {
int numSteps = stepMinutes / 30;
for (int i=0; i<numSteps; i++) {
cTimelineElement *e = grids.First();
timelineGrid->Delete(e->Id());
grids.Del(e);
}
time_t newStartTime = timeManager->GetEnd() - stepMinutes * 60;
for (int i=0; i<numSteps; i++) {
cTimelineElement *e = new cTimelineElement(newStartTime);
grids.Add(e);
newStartTime += stepDuration;
}
}
void cTimeline::ScrollBack(int stepMinutes) {
int numSteps = stepMinutes / 30;
for (int i=0; i<numSteps; i++) {
cTimelineElement *e = grids.Last();
timelineGrid->Delete(e->Id());
grids.Del(e);
}
time_t newStartTime = timeManager->GetStart() + (numSteps-1) * 30 * 60;
for (int i=0; i<numSteps; i++) {
cTimelineElement *e = new cTimelineElement(newStartTime);
grids.Ins(e);
newStartTime -= stepDuration;
}
}
void cTimeline::Draw(void) {
DrawDate();
DrawTimeIndicator();
double x, y, width, height;
if (config.displayMode == eHorizontal) {
x = 0.0;
y = 0.0;
width = (double)1 / (double)steps;
height = 1.0;
} else {
x = 0.0;
y = 0.0;
width = 1.0;
height = (double)1 / (double)steps;
}
for (cTimelineElement *e = grids.First(); e; e = grids.Next(e)) {
if (e->IsNew()) {
timelineGrid->ClearTokens();
timelineGrid->AddIntToken((int)eTimelineGridIT::fullhour, e->IsFullHour());
timelineGrid->AddStringToken((int)eTimelineGridST::timestring, e->ToString().c_str());
timelineGrid->SetGrid(e->Id(), x, y, width, height);
} else {
timelineGrid->MoveGrid(e->Id(), x, y, width, height);
}
if (config.displayMode == eHorizontal)
x += width;
else
y += height;
}
timelineGrid->Display();
}
void cTimeline::DrawDate(void) {
string weekdayNew = *(timeManager->GetWeekday());
if (!weekdayNew.compare(weekday))
return;
weekday = weekdayNew;
timelineDate->Clear();
timelineDate->ClearTokens();
timelineDate->AddStringToken((int)eDateTimeST::weekday, weekday.c_str());
timelineDate->AddStringToken((int)eDateTimeST::date, *(timeManager->GetDate()));
timelineDate->Display();
}
void cTimeline::DrawTimeIndicator(void) {
if (timeManager->NowVisible()) {
timeIndicatorShown = true;
int distance = (timeManager->GetNow() - timeManager->GetStart()) / 60;
int percentTotal = distance*1000/(config.displayHours*60);
timeIndicator->Clear();
timeIndicator->ClearTokens();
timeIndicator->AddIntToken((int)eTimeIndicatorIT::percenttotal, percentTotal);
timeIndicator->Display();
} else if (timeIndicatorShown) {
timeIndicatorShown = false;
timeIndicator->Clear();
}
}
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