void Draw(Canvas &canvas) {
for (auto it = waypoints.begin(), end = waypoints.end(); it != end; ++it)
DrawWaypoint(canvas, *it);
}
void Draw(Canvas &canvas) {
for (const VisibleWaypoint &vwp : waypoints)
DrawWaypoint(canvas, vwp);
}
static void UpdateDisplay(void) {
UInt16 j;
const char timer[] = "\024";
PFScreenLock(false);
GUIFormDraw();
/*
* make sure that the selected waypoint is kept high-lighted i.e.
* move the list selector if the waypoint moves position in the list
*
*/
if (selectedWaypointID != UNSELECTED && proxList.waypoints[currentSelection].id != selectedWaypointID) {
/*
* look for the waypoint ID in the list
*
*/
for (j=0;j<proxList.numWaypoints;j++) {
if (proxList.waypoints[j].id == selectedWaypointID) {
currentSelection = j;
break;
}
}
/*
* didn't find it? Clear the list selection
*
*/
if (j == proxList.numWaypoints) {
currentSelection = noListSelection;
selectedWaypointID = UNSELECTED;
}
}
if (GUIMenuIsDisplayed()) return;
SetupScrollbar();
for (j=0;j<numProxWaypointsToDisplay;j++) {
DrawWaypoint(j);
}
if (newProxList == &proxList) {
FntSetFont(symbolFont);
PFDrawChars(timer,1, StandardPageWidth-20,0);
} else {
FntSetFont(stdFont);
PFDrawChars(" ",4, StandardPageWidth-20,0);
}
if (HSIMiniPanel) HSIMiniPanelDraw(HSIMiniPanel);
PFScreenUnlock();
#ifdef ALTERNATE
if (newProxList == &proxList) {
PFScreenRectType r;
FormPtr f = FrmGetActiveForm();
FrmGetObjectBounds(f, FrmGetObjectIndex(f, displayFilter + DvAirfieldPushbutton),
&r);
DrawAlignedChars(timer, ALIGNCENTRE, r.x1+r.extent.x/2,
r.y1+r.extent.y/2 - FntLineHeight()/2);
} else {
CtlDrawControl(GetObjectPtr(FrmGetActiveForm(), displayFilter+DvAirfieldPushbutton));
}
#endif
PFSendSimpleEvent(evtScreenRedrawn);
}