void
Fonts::SizeInfoboxFont(UPixelScalar control_width)
{
LOGFONT lf = log_infobox;
if (!IsAltair())
SizeLogFont(lf, control_width, _T("1234m"));
infobox.Load(lf);
#ifndef GNAV
unsigned height = lf.lfHeight;
lf = log_infobox_units;
lf.lfHeight = (height * 2) / 5;
infobox_units.Load(lf);
#endif
lf = log_infobox_small;
if (!IsAltair())
SizeLogFont(lf, control_width, _T("12345m"));
infobox_small.Load(lf);
#ifdef ENABLE_OPENGL
TextCache::Flush();
#endif
}
bool
TaskEditPanel::OnKeyDown(unsigned key_code)
{
switch (key_code){
case KEY_ESCAPE:
if (IsAltair() && GetList().HasFocus()){
dialog.FocusFirstControl();
return true;
}
return false;
case '6': /* F5 */
if (IsAltair()) {
MoveUp();
return true;
} else
return false;
case '7': /* F6 */
if (IsAltair()) {
MoveDown();
return true;
} else
return false;
default:
return false;
}
}
bool
TaskEditPanel::OnKeyDown(unsigned key_code)
{
switch (key_code){
case VK_ESCAPE:
if (IsAltair() && wTaskPoints->HasFocus()){
wf.FocusFirstControl();
return true;
}
return false;
case '6': /* F5 */
if (IsAltair()) {
MoveUp();
return true;
} else
return false;
case '7': /* F6 */
if (IsAltair()) {
MoveDown();
return true;
} else
return false;
default:
return false;
}
}
void
AutoSizeInfoBoxFonts(FontSettings &settings, unsigned control_width)
{
if (!IsAltair())
AutoSizeFont(settings.infobox, control_width, _T("1234m"));
#ifndef GNAV
settings.infobox_units.lfHeight = unsigned(settings.infobox.lfHeight) * 2u / 5u;
#endif
if (!IsAltair())
AutoSizeFont(settings.infobox_small, control_width, _T("12345m"));
}
fixed
DataFieldFloat::SpeedUp(bool keyup)
{
if (IsAltair())
return fixed(1);
if (keyup != DataFieldKeyUp) {
mSpeedup = 0;
DataFieldKeyUp = keyup;
last_step.Update();
return fixed(1);
}
if (!last_step.Check(200)) {
mSpeedup++;
if (mSpeedup > 5) {
last_step.UpdateWithOffset(350);
return fixed(10);
}
} else
mSpeedup = 0;
last_step.Update();
return fixed(1);
}
int
DataFieldInteger::SpeedUp(bool keyup)
{
int res = 1;
if (IsAltair())
return res;
if (GetDisableSpeedUp() == true)
return 1;
if (keyup != DataFieldKeyUp) {
mSpeedup = 0;
DataFieldKeyUp = keyup;
last_step.update();
return 1;
}
if (!last_step.check(200)) {
mSpeedup++;
if (mSpeedup > 5) {
res = 10;
last_step.update_offset(350);
return (res);
}
} else
mSpeedup = 0;
last_step.update();
return res;
}
void
ComputerSettings::SetDefaults()
{
wind.SetDefaults();
polar.SetDefaults();
team_code.SetDefaults();
voice.SetDefaults();
poi.SetDefaults();
features.SetDefaults();
circling.SetDefaults();
average_eff_time = ae30seconds;
set_system_time_from_gps = IsAltair() && IsEmbedded();
utc_offset = GetSystemUTCOffset();
forecast_temperature = CelsiusToKelvin(fixed(25));
pressure = AtmosphericPressure::Standard();
pressure_available.Clear();
airspace.SetDefaults();
task.SetDefaults();
contest.SetDefaults();
logger.SetDefaults();
#ifdef HAVE_TRACKING
tracking.SetDefaults();
#endif
}
bool
InputEvents::ProcessKey(Mode mode, unsigned key_code)
{
if (IsAltair() && key_code == 0xF5) {
UIActions::SignalShutdown(false);
return true;
}
if (!global_running)
return false;
#ifdef KOBO
#ifdef ENABLE_SDL
if (key_code == SDLK_POWER)
/* the Kobo power button opens the main menu */
key_code = KEY_MENU;
#else
// TODO: check the console key code
#endif
#endif
// Which key - can be defined locally or at default (fall back to default)
unsigned event_id = key_to_event(mode, overlay_mode, key_code);
if (event_id == 0)
return false;
ProcessEvent(event_id);
return true;
}
int
DataFieldInteger::SpeedUp(bool keyup)
{
int res = 1;
if (IsAltair())
return res;
if (keyup != datafield_key_up) {
speedup = 0;
datafield_key_up = keyup;
last_step.Update();
return 1;
}
if (!last_step.Check(200)) {
speedup++;
if (speedup > 5) {
res = 10;
last_step.UpdateWithOffset(350);
return (res);
}
} else
speedup = 0;
last_step.Update();
return res;
}
void
Profile::SetFiles(const TCHAR *override_path)
{
/* set the "modified" flag, because we are potentially saving to a
new file now */
SetModified(true);
if (!StringIsEmpty(override_path)) {
if (IsBaseName(override_path)) {
LocalPath(startProfileFile, override_path);
if (StringFind(override_path, '.') == nullptr)
_tcscat(startProfileFile, _T(".prf"));
} else
CopyString(startProfileFile, override_path, MAX_PATH);
return;
}
// Set the default profile file
LocalPath(startProfileFile, _T(XCSPROFILE));
if (IsAltair() && !File::Exists(startProfileFile)) {
/* backwards compatibility with old Altair firmware */
LocalPath(startProfileFile, _T("config/") _T(OLDXCSPROFILE));
if (!File::Exists(startProfileFile))
LocalPath(startProfileFile, _T(XCSPROFILE));
}
}
// Read the data files
void
InputEvents::LoadDefaults(InputConfig &input_config)
{
// Get defaults
input_config.SetDefaults();
if (IsAltair()) {
#include "InputEvents_altair.cpp"
apply_defaults(input_config,
default_modes,
default_events,
ARRAY_SIZE(default_events),
default_gesture2event,
default_key2event, default_gc2event, default_n2event,
default_labels);
} else {
#include "InputEvents_default.cpp"
apply_defaults(input_config,
default_modes,
default_events,
ARRAY_SIZE(default_events),
default_gesture2event,
default_key2event, default_gc2event, default_n2event,
default_labels);
}
}
int
DataFieldTime::SpeedUp(bool key_up)
{
if (IsAltair())
return 1;
if (key_up != data_field_key_up) {
speedup = 0;
data_field_key_up = key_up;
last_step.Update();
return 1;
}
if (!last_step.Check(200)) {
speedup++;
if (speedup > 5) {
last_step.UpdateWithOffset(350);
return 10;
}
} else
speedup = 0;
last_step.Update();
return 1;
}
gcc_pure
static PixelRect
GetButtonPosition(unsigned i, PixelRect rc)
{
UPixelScalar hwidth = rc.right - rc.left;
UPixelScalar hheight = rc.bottom - rc.top;
if (hheight > hwidth) {
// portrait
hheight /= 6;
if (i == 0) {
rc.left = rc.right;
rc.top = rc.bottom;
} else if (i < 5) {
hwidth /= 4;
rc.left += hwidth * (i - 1);
rc.top = rc.bottom - hheight;
} else {
hwidth /= 3;
rc.left = rc.right - hwidth;
PixelScalar k = rc.bottom - rc.top - Layout::Scale(46);
if (IsAltair()) {
k = rc.bottom - rc.top;
// JMW need upside down button order for rotated Altair
rc.top = rc.bottom - (i - 5) * k / 5 - hheight - Layout::Scale(20);
} else {
rc.top += (i - 5) * hheight;
}
}
rc.right = rc.left + hwidth;
rc.bottom = rc.top + hheight;
} else {
// landscape
hwidth /= 5;
hheight /= 5;
if (i == 0) {
rc.left = rc.right;
rc.top = rc.bottom;
} else if (i < 5) {
rc.top += hheight * (i - 1);
} else {
rc.left += hwidth * (i - 5);
rc.top = rc.bottom - hheight;
}
rc.right = rc.left + hwidth;
rc.bottom = rc.top + hheight;
}
return rc;
}
gcc_const
static inline const TCHAR *
GetStandardFontFace()
{
if (IsAltair())
return _T("RasterGothicFourteenCond");
return _T("Tahoma");
}
static void
UpdateButtons()
{
if (IsAltair()) {
// Altair uses the rotary knob
ShowFormControl(*wf, _T("btnNext"), false);
ShowFormControl(*wf, _T("btnPrev"), false);
}
}
size_t
SerialPort::Write(const void *data, size_t length)
{
DWORD NumberOfBytesWritten;
if (hPort == INVALID_HANDLE_VALUE)
return 0;
#ifdef _WIN32_WCE
#if 0
/* this workaround is currently disabled because it causes major
problems with some of our device drivers, causing timeouts; this
may be a regression on the bugged HP31x, but I prefer to support
sane platforms any day */
if (IsWindowsCE() && !IsAltair())
/* this is needed to work around a driver bug on the HP31x -
without it, the second consecutive write without a task switch
will hang the whole PNA; this Sleep() call enforces a task
switch */
Sleep(100);
#endif
// lpNumberOfBytesWritten : This parameter can be NULL only when the lpOverlapped parameter is not NULL.
if (!::WriteFile(hPort, data, length, &NumberOfBytesWritten, NULL))
return 0;
return NumberOfBytesWritten;
#else
OverlappedEvent osWriter;
// Start reading data
if (::WriteFile(hPort, data, length, &NumberOfBytesWritten, osWriter.GetPointer()))
return NumberOfBytesWritten;
if (::GetLastError() != ERROR_IO_PENDING)
return 0;
// Let's wait for ReadFile() to finish
unsigned timeout_ms = 1000 + length * 10;
switch (osWriter.Wait(timeout_ms)) {
case OverlappedEvent::FINISHED:
// Get results
::GetOverlappedResult(hPort, osWriter.GetPointer(), &NumberOfBytesWritten, FALSE);
return NumberOfBytesWritten;
default:
::CancelIo(hPort);
::SetCommMask(hPort, 0);
osWriter.Wait();
return 0;
}
#endif
}
static void
InitialiseLogFonts()
{
if (IsAltair()) {
LoadAltairLogFonts();
return;
}
#ifndef USE_GDI
UPixelScalar font_height = Layout::SmallScale(IsAndroid() ? 30 : 24);
#else
UPixelScalar font_height = Layout::SmallScale(35);
#endif
// oversize first so can then scale down
InitialiseLogfont(&log_infobox, GetStandardFontFace(),
(int)(font_height * 1.4), true, false, true);
#ifdef WIN32
log_infobox.lfCharSet = ANSI_CHARSET;
#endif
InitialiseLogfont(&log_title, GetStandardFontFace(), font_height / 3);
// new font for CDI Scale
InitialiseLogfont(&log_cdi, GetStandardFontFace(),
UPixelScalar(font_height * 0.6), false, false, false);
// new font for map labels
InitialiseLogfont(&log_map_label, GetStandardFontFace(),
UPixelScalar(font_height * 0.39), false, true);
// new font for map labels big/medium cities
InitialiseLogfont(&log_map_label_important, GetStandardFontFace(),
UPixelScalar(font_height * 0.39), false, true);
// new font for map labels
InitialiseLogfont(&log_map, GetStandardFontFace(),
UPixelScalar(font_height * 0.507));
// Font for map bold text
InitialiseLogfont(&log_map_bold, GetStandardFontFace(),
UPixelScalar(font_height * 0.507), true);
InitialiseLogfont(&log_infobox_small, GetStandardFontFace(),
Layout::Scale(20));
#ifndef GNAV
InitialiseLogfont(&log_infobox_units, GetStandardFontFace(),
(int)(font_height * 0.56));
#endif
InitialiseLogfont(&log_monospace, GetStandardMonospaceFontFace(),
UPixelScalar(font_height * 0.39), false, false, false);
}
static bool
FormKeyDown(unsigned key_code)
{
switch (key_code) {
case KEY_UP:
case KEY_LEFT:
if ((key_code == KEY_LEFT) ^ IsAltair()) {
if (cursor < 1)
return true; // min width
cursor--;
MoveCursor();
return true;
} else {
lettercursor--;
UpdateCursor();
return true;
}
case KEY_DOWN:
case KEY_RIGHT:
if ((key_code == KEY_RIGHT) ^ IsAltair()) {
if (cursor + 2 >= max_width)
return true; // max width
cursor++;
MoveCursor();
return true;
} else {
lettercursor++;
UpdateCursor();
return true;
}
case KEY_RETURN:
wf->SetModalResult(mrOK);
return true;
default:
return false;
}
}
/**
* Checks if we should pass this message to the WIN32 dialog manager.
*/
gcc_pure
static bool
AllowDialogMessage(const MSG &msg)
{
/* this hack disallows the dialog manager to handle VK_LEFT/VK_RIGHT
on the Altair; some dialogs use the knob as a hot key, and they
can't implement Window::OnKeyCheck() */
if (IsAltair() && (msg.message == WM_KEYDOWN || msg.message == WM_KEYUP) &&
(msg.wParam == VK_LEFT || msg.wParam == VK_RIGHT))
return false;
return true;
}
void
Simulator::Process(NMEAInfo &basic)
{
assert(is_simulator());
Touch(basic);
basic.location = FindLatitudeLongitude(basic.location, basic.track,
basic.ground_speed);
// use this to test FLARM parsing/display
if (IsDebug() && !IsAltair())
GenerateFLARMTraffic(basic);
}
void
Font::CalculateHeights()
{
AnyCanvas canvas;
canvas.Select(*this);
TEXTMETRIC tm;
::GetTextMetrics(canvas, &tm);
height = tm.tmHeight;
ascent_height = tm.tmAscent;
if (IsAltair()) {
// JMW: don't know why we need this in GNAV, but we do.
BufferCanvas buffer(canvas, tm.tmAveCharWidth, tm.tmHeight);
const HWColor white = buffer.map(COLOR_WHITE);
buffer.SetBackgroundOpaque();
buffer.SetBackgroundColor(COLOR_WHITE);
buffer.SetTextColor(COLOR_BLACK);
buffer.Select(*this);
RECT rec;
rec.left = 0;
rec.top = 0;
rec.right = tm.tmAveCharWidth;
rec.bottom = tm.tmHeight;
buffer.text_opaque(0, 0, rec, _T("M"));
UPixelScalar top = tm.tmHeight, bottom = 0;
for (UPixelScalar x = 0; x < (UPixelScalar)tm.tmAveCharWidth; ++x) {
for (UPixelScalar y = 0; y < (UPixelScalar)tm.tmHeight; ++y) {
if (buffer.GetPixel(x, y) != white) {
if (top > y)
top = y;
if (bottom < y)
bottom = y;
}
}
}
capital_height = bottom - top + 1;
} else {
// This works for PPC
capital_height = tm.tmAscent - 1 - tm.tmHeight / 10;
}
}
void
DeviceDescriptor::AutoReopen(OperationEnvironment &env)
{
if (IsAltair() || !config.IsAvailable() || config.IsServer() ||
IsConnected() || (driver != NULL && !driver->HasTimeout()) ||
/* attempt to reopen a failed device every 30 seconds */
!reopen_clock.CheckUpdate(30000))
return;
TCHAR buffer[64];
LogStartUp(_T("Reconnecting to device %s"), config.GetPortName(buffer, 64));
InputEvents::processGlideComputer(GCE_COMMPORT_RESTART);
Reopen(env, false);
}
void
ContainerWindow::focus_next_control()
{
HWND hControl = ::GetNextDlgTabItem(hWnd, ::GetFocus(), false);
if (hControl == NULL)
return;
if (IsAltair()) { // detect and block wraparound
HWND hControl_first = ::GetNextDlgTabItem(hWnd, hWnd, false);
if (hControl == hControl_first)
return;
}
::SetFocus(hControl);
}
static void
InitialiseLogFonts(FontSettings &settings)
{
#ifdef WIN32
if (IsAltair()) {
LoadAltairLogFonts(settings);
return;
}
#endif
// new font for map labels
settings.map = FontDescription(Layout::FontScale(10));
// Font for map bold text
settings.map_bold = FontDescription(Layout::FontScale(10), true);
}
bool
ContainerWindow::FocusNextControl()
{
HWND hControl = ::GetNextDlgTabItem(hWnd, ::GetFocus(), false);
if (hControl == nullptr)
return false;
if (IsAltair()) { // detect and block wraparound
HWND hControl_first = ::GetNextDlgTabItem(hWnd, nullptr, false);
if (hControl == hControl_first)
return false;
}
::SetFocus(hControl);
return true;
}
bool
Font::Set(const TCHAR* facename, UPixelScalar height, bool bold, bool italic)
{
LOGFONT font;
memset((char *)&font, 0, sizeof(LOGFONT));
_tcscpy(font.lfFaceName, facename);
font.lfPitchAndFamily = DEFAULT_PITCH | FF_DONTCARE;
font.lfHeight = (long)height;
font.lfWeight = (long)(bold ? FW_BOLD : FW_MEDIUM);
font.lfItalic = italic;
if (IsAltair()) // better would be: if (screen.dpi() < 100)
font.lfQuality = NONANTIALIASED_QUALITY;
else
font.lfQuality = ANTIALIASED_QUALITY;
return Font::Set(font);
}
static void
InitialiseLogFonts(FontSettings &settings)
{
#ifdef WIN32
if (IsAltair()) {
LoadAltairLogFonts(settings);
return;
}
#endif
settings.dialog = FontDescription(std::min(Layout::FontScale(12),
Layout::min_screen_pixels / 20));
settings.infobox = FontDescription(Layout::FontScale(30), true);
/* the "small" font is derived from the regular font */
settings.infobox_small = settings.infobox;
settings.infobox_small.SetHeight(settings.infobox_small.GetHeight() * 4 / 5);
settings.infobox_small.SetBold(false);
settings.title = FontDescription(Layout::FontScale(8));
// new font for CDI Scale
settings.cdi = FontDescription(Layout::FontScale(10),
false, false, true);
// new font for map labels
settings.map_label = FontDescription(Layout::FontScale(8), false, true);
// new font for map labels big/medium cities
settings.map_label_important = FontDescription(Layout::FontScale(8),
true, true);
// new font for map labels
settings.map = FontDescription(Layout::FontScale(10));
// Font for map bold text
settings.map_bold = FontDescription(Layout::FontScale(10), true);
#ifndef GNAV
settings.infobox_units = FontDescription(Layout::FontScale(9));
#endif
settings.monospace = FontDescription(settings.dialog.GetHeight(),
false, false, true);
}
void
DialogEventLoop::Dispatch(MSG &msg)
{
assert_none_locked();
if (AllowDialogMessage(msg) && ::IsDialogMessage(dialog, &msg)) {
assert_none_locked();
return;
}
if (IsAltair() && msg.message == WM_KEYDOWN && msg.wParam == VK_ESCAPE) {
/* the Windows CE dialog manager does not handle VK_ESCAPE, but
the Altair needs it - let's roll our own */
::SendMessage(dialog, WM_COMMAND, IDCANCEL, 0);
return;
}
EventLoop::Dispatch(msg);
}
bool
InputEvents::ProcessKey(Mode mode, unsigned key_code)
{
if (IsAltair() && key_code == 0xF5) {
XCSoarInterface::SignalShutdown(false);
return true;
}
if (!globalRunningEvent.Test())
return false;
// Which key - can be defined locally or at default (fall back to default)
unsigned event_id = key_to_event(mode, overlay_mode, key_code);
if (event_id == 0)
return false;
ProcessEvent(event_id);
return true;
}
void
TimeConfigPanel::Prepare(ContainerWindow &parent, const PixelRect &rc)
{
instance = this;
LoadWindow(CallBackTable, parent,
Layout::landscape ? _T("IDR_XML_TIMECONFIGPANEL") :
_T("IDR_XML_TIMECONFIGPANEL_L"));
loading = true;
int utc_offset = XCSoarInterface::GetComputerSettings().utc_offset;
LoadFormProperty(form, _T("prpUTCOffset"),
fixed(iround(fixed(utc_offset) / 1800)) / 2);
#ifdef WIN32
if (IsEmbedded() && !IsAltair())
((WndProperty*)form.FindByName(_T("prpUTCOffset")))->set_enabled(false);
#endif
SetLocalTime(utc_offset);
loading = false;
}
