void
WaypointDetailsWidget::NextPage(int step)
{
assert(last_page > 0);
do {
page += step;
if (page < 0)
page = last_page;
else if (page > last_page)
page = 0;
// skip wDetails frame, if there are no details
} while (page == 1 &&
#ifdef HAVE_RUN_FILE
waypoint.files_external.empty() &&
#endif
waypoint.details.empty());
UpdatePage();
if (page >= 3) {
zoom = 0;
UpdateZoomControls();
}
}
static void
NextPage(int step)
{
assert(waypoint);
assert(last_page > 0);
do {
page += step;
if (page < 0)
page = last_page;
else if (page > last_page)
page = 0;
// skip wDetails frame, if there are no details
} while (page == 1 &&
#ifdef ANDROID
waypoint->files_external.empty() &&
#endif
waypoint->details.empty());
UpdatePage();
if (page >= 3) {
zoom = 0;
UpdateZoomControls();
}
}
void
WaypointDetailsWidget::OnShrinkClicked()
{
if (zoom <= 0)
return;
zoom--;
UpdateZoomControls();
image_window.Invalidate();
}
void
WaypointDetailsWidget::OnMagnifyClicked()
{
if (zoom >= 5)
return;
zoom++;
UpdateZoomControls();
image_window.Invalidate();
}
static void
OnShrinkClicked()
{
if (zoom <= 0)
return;
zoom--;
UpdateZoomControls();
image_window->Invalidate();
}
static void
OnMagnifyClicked()
{
if (zoom >= 5)
return;
zoom++;
UpdateZoomControls();
image_window->Invalidate();
}