bool
FilePicker(const TCHAR *caption, FileDataField &df,
const TCHAR *help_text)
{
ComboList combo_list = df.CreateComboList(nullptr);
if (combo_list.size() == 0)
return false;
const TCHAR *extra_caption = nullptr;
#ifdef HAVE_DOWNLOAD_MANAGER
if (df.GetFileType() != FileType::UNKNOWN &&
Net::DownloadManager::IsAvailable())
extra_caption = _("Download");
#endif
int i = ComboPicker(caption, combo_list, help_text, false, extra_caption);
#ifdef HAVE_DOWNLOAD_MANAGER
if (i == -2) {
const auto path = DownloadFilePicker(df.GetFileType());
if (path.IsNull())
return false;
df.ForceModify(path);
return true;
}
#endif
if (i < 0)
return false;
const ComboList::Item &item = combo_list[i];
df.SetFromCombo(item.int_value, item.string_value.c_str());
return true;
}
static const TCHAR *
SelectLuaFile(TCHAR *buffer, const TCHAR *path)
{
if (StringIsEmpty(path)) {
/* no parameter: let user select a *.lua file */
LuaFileVisitor visitor;
Directory::VisitSpecificFiles(LocalPath(buffer, _T("lua")), _T("*.lua"),
visitor, true);
if (visitor.combo_list.empty()) {
ShowMessageBox(_("Not found"), _T("RunLuaFile"),
MB_OK|MB_ICONINFORMATION);
return nullptr;
}
int i = ComboPicker(_("Select a file"), visitor.combo_list);
if (i < 0)
return nullptr;
UnsafeCopyString(buffer, visitor.combo_list[i].string_value);
return buffer;
} else if (StringEndsWith(path, _T(".lua"))) {
/* *.lua file specified: run this file */
return IsAbsolutePath(path)
? path
: LocalPath(buffer, _T("lua"), path);
} else {
ShowMessageBox(_T("RunLuaFile expects *.lua parameter"),
_T("RunLuaFile"), MB_OK|MB_ICONINFORMATION);
return nullptr;
}
}
static bool
EditPortCallback(const TCHAR *caption, DataField &_df,
const TCHAR *help_text)
{
DataFieldEnum &df = (DataFieldEnum &)_df;
ComboList combo_list = df.CreateComboList(nullptr);
#ifdef ANDROID
static constexpr int SCAN_BLUETOOTH_LE = -1;
if (BluetoothHelper::HasLe(Java::GetEnv()))
combo_list.Append(SCAN_BLUETOOTH_LE, _("Bluetooth LE"));
#endif
int i = ComboPicker(caption, combo_list, help_text);
if (i < 0)
return false;
const ComboList::Item &item = combo_list[i];
#ifdef ANDROID
if (item.int_value == SCAN_BLUETOOTH_LE) {
char address[32];
if (!ScanBluetoothLeDialog(address, sizeof(address)))
return false;
SetPort(df, DeviceConfig::PortType::RFCOMM, address);
return true;
}
#endif
df.SetFromCombo(item.int_value, item.string_value);
return true;
}
static int
ComboPicker(const WndProperty &control,
const ComboList &combo_list, bool EnableItemHelp)
{
return ComboPicker(control.GetCaption(), combo_list,
control.HasHelp() ? OnHelpClicked : nullptr,
EnableItemHelp);
}
void
InfoBoxManager::ShowInfoBoxPicker(const int id)
{
int i;
if (id < 0) i = GetFocused();
else i = id;
if (i < 0)
return;
InfoBoxSettings &settings = CommonInterface::SetUISettings().info_boxes;
const unsigned panel_index = CommonInterface::GetUIState().panel_index;
InfoBoxSettings::Panel &panel = settings.panels[panel_index];
const InfoBoxFactory::Type old_type = panel.contents[i];
ComboList list;
for (unsigned j = InfoBoxFactory::MIN_TYPE_VAL; j < InfoBoxFactory::NUM_TYPES; j++) {
const TCHAR *desc = InfoBoxFactory::GetDescription((InfoBoxFactory::Type)j);
list.Append(j, gettext(InfoBoxFactory::GetName((InfoBoxFactory::Type)j)),
gettext(InfoBoxFactory::GetName((InfoBoxFactory::Type)j)),
desc != NULL ? gettext(desc) : NULL);
}
list.Sort();
list.current_index = list.LookUp(old_type);
/* let the user select */
StaticString<20> caption;
caption.Format(_T("%s: %d"), _("InfoBox"), i + 1);
int result = ComboPicker(caption, list, nullptr, true);
if (result < 0)
return;
/* was there a modification? */
InfoBoxFactory::Type new_type = (InfoBoxFactory::Type)list[result].int_value;
if (new_type == old_type)
return;
/* yes: apply and save it */
panel.contents[i] = new_type;
DisplayInfoBox();
Profile::Save(panel, panel_index);
}
void
InfoBoxManager::SetupFocused()
{
int i = GetFocused();
if (i < 0)
return;
const enum mode mode = GetCurrentMode();
int old_type = GetType(i, mode);
/* create a fake WndProperty for dlgComboPicker() */
/* XXX reimplement properly */
DataFieldEnum *dfe = new DataFieldEnum(old_type, NULL);
for (unsigned i = 0; i < InfoBoxFactory::NUM_TYPES; i++)
dfe->addEnumText(gettext(GetTypeDescription(i)));
dfe->Sort(0);
dfe->Set(old_type);
ComboList *list = dfe->CreateComboList();
delete dfe;
/* let the user select */
info_box_combo_list = list;
int result = ComboPicker(XCSoarInterface::main_window, _("InfoBox"), *list,
OnInfoBoxHelp);
if (result < 0) {
delete list;
return;
}
/* was there a modification? */
int new_type = (*list)[result].DataFieldIndex;
delete list;
if (new_type == old_type)
return;
/* yes: apply and save it */
SetType(i, new_type, mode);
DisplayInfoBox();
Profile::SetInfoBoxes(i, GetTypes(i));
}
bool
EditDataFieldDialog(const TCHAR *caption, DataField &df,
const TCHAR *help_text)
{
if (df.GetType() == DataField::Type::FILE) {
return FilePicker(caption, (FileDataField &)df, help_text);
} else if (df.SupportsCombolist()) {
return ComboPicker(caption, df, help_text);
} else if (df.GetType() == DataField::Type::ROUGH_TIME) {
RoughTimeDataField &tdf = (RoughTimeDataField &)df;
RoughTime value = tdf.GetValue();
if (!TimeEntryDialog(caption, value, tdf.GetTimeZone(), true))
return false;
tdf.ModifyValue(value);
return true;
} else if (df.GetType() == DataField::Type::GEOPOINT) {
GeoPointDataField &gdf = (GeoPointDataField &)df;
GeoPoint value = gdf.GetValue();
if (!GeoPointEntryDialog(caption, value,
gdf.GetFormat(),
false))
return false;
gdf.ModifyValue(value);
return true;
} else {
const TCHAR *value = df.GetAsString();
if (value == NULL)
return false;
StaticString<EDITSTRINGSIZE> buffer(value);
PrefixDataField::AllowedCharactersFunction acf;
if (df.GetType() == DataField::Type::PREFIX)
acf = ((PrefixDataField &)df).GetAllowedCharactersFunction();
if (!TextEntryDialog(buffer, caption, acf))
return false;
df.SetAsString(buffer);
return true;
}
}
static void
ImportClicked(gcc_unused WndButton &button)
{
ComboList list;
PolarFileVisitor fv(list);
// Fill list
VisitDataFiles(_T("*.plr"), fv);
list.Sort();
// let the user select
int result = ComboPicker(UIGlobals::GetMainWindow(),
_("Load Polar From File"), list, NULL);
if (result < 0)
return;
assert((unsigned)result < list.size());
PolarInfo polar;
const TCHAR* path = list[result].StringValue;
PolarGlue::LoadFromFile(polar, path);
plane.reference_mass = polar.reference_mass;
plane.dry_mass = polar.reference_mass;
plane.max_ballast = polar.max_ballast;
if (positive(polar.wing_area))
plane.wing_area = polar.wing_area;
if (positive(polar.v_no))
plane.max_speed = polar.v_no;
plane.v1 = polar.v1;
plane.v2 = polar.v2;
plane.v3 = polar.v3;
plane.w1 = polar.w1;
plane.w2 = polar.w2;
plane.w3 = polar.w3;
plane.polar_name = list[result].StringValueFormatted;
Update();
}
static void
ListClicked(gcc_unused WndButton &button)
{
ComboList list;
unsigned len = PolarStore::Count();
for (unsigned i = 0; i < len; i++)
list.Append(i, PolarStore::GetItem(i).name);
list.Sort();
// let the user select
int result = ComboPicker(UIGlobals::GetMainWindow(),
_("Load Polar"), list, NULL);
if (result < 0)
return;
assert((unsigned)result < len);
const PolarStore::Item &item = PolarStore::GetItem(list[result].DataFieldIndex);
plane.reference_mass = fixed(item.reference_mass);
plane.dry_mass = fixed(item.reference_mass);
plane.max_ballast = fixed(item.max_ballast);
if (item.wing_area > 0.0)
plane.wing_area = fixed(item.wing_area);
if (item.v_no > 0.0)
plane.max_speed = fixed(item.v_no);
plane.v1 = Units::ToSysUnit(fixed(item.v1), Unit::KILOMETER_PER_HOUR);
plane.v2 = Units::ToSysUnit(fixed(item.v2), Unit::KILOMETER_PER_HOUR);
plane.v3 = Units::ToSysUnit(fixed(item.v3), Unit::KILOMETER_PER_HOUR);
plane.w1 = fixed(item.w1);
plane.w2 = fixed(item.w2);
plane.w3 = fixed(item.w3);
plane.polar_name = list[result].StringValue;
if (item.contest_handicap > 0)
plane.handicap = item.contest_handicap;
Update();
}
void
InfoBoxManager::SetupFocused(const int id)
{
int i;
if (id < 0) i = GetFocused();
else i = id;
if (i < 0)
return;
const unsigned panel = GetCurrentPanel();
int old_type = GetType(i, panel);
ComboList list;
for (unsigned i = 0; i < InfoBoxFactory::NUM_TYPES; i++)
list.Append(i, gettext(InfoBoxFactory::GetName(i)));
list.Sort();
list.ComboPopupItemSavedIndex = list.LookUp(old_type);
/* let the user select */
TCHAR caption[20];
_stprintf(caption, _T("%s: %d"), _("InfoBox"), i + 1);
info_box_combo_list = &list;
int result = ComboPicker(XCSoarInterface::main_window, caption, list,
OnInfoBoxHelp);
if (result < 0)
return;
/* was there a modification? */
int new_type = list[result].DataFieldIndex;
if (new_type == old_type)
return;
/* yes: apply and save it */
SetType(i, new_type, panel);
DisplayInfoBox();
Profile::SetInfoBoxManagerConfig(infoBoxManagerConfig);
}
bool
FilePicker(const TCHAR *caption, const TCHAR *patterns, TCHAR *buffer)
{
assert(patterns != NULL);
DataFieldFileReader df;
df.ScanMultiplePatterns(patterns);
const ComboList combo_list = df.CreateComboList(nullptr);
if (combo_list.size() == 0)
return false;
int i = ComboPicker(caption, combo_list, nullptr);
if (i < 0)
return false;
const ComboList::Item &item = combo_list[i];
df.SetFromCombo(item.DataFieldIndex, item.StringValue);
_tcscpy(buffer, df.GetAsString());
return true;
}
void
PolarConfigPanel::LoadInternal()
{
ComboList list;
unsigned len = PolarStore::Count();
for (unsigned i = 0; i < len; i++)
list.Append(i, PolarStore::GetItem(i).name);
list.Sort();
/* let the user select */
int result = ComboPicker(UIGlobals::GetMainWindow(), _("Load Polar"), list, NULL);
if (result >= 0) {
const PolarStore::Item &item = PolarStore::GetItem(list[result].DataFieldIndex);
UpdatePolarPoints(Units::ToSysUnit(fixed(item.v1), unKiloMeterPerHour),
Units::ToSysUnit(fixed(item.v2), unKiloMeterPerHour),
Units::ToSysUnit(fixed(item.v3), unKiloMeterPerHour),
fixed(item.w1), fixed(item.w2), fixed(item.w3));
LoadFormProperty(form, _T("prpPolarReferenceMass"), fixed(item.reference_mass));
LoadFormProperty(form, _T("prpPolarDryMass"), fixed(item.reference_mass));
LoadFormProperty(form, _T("prpPolarMaxBallast"), fixed(item.max_ballast));
if (item.wing_area > 0.0)
LoadFormProperty(form, _T("prpPolarWingArea"), fixed(item.wing_area));
if (item.v_no > 0.0)
LoadFormProperty(form, _T("prpMaxManoeuveringSpeed"), ugHorizontalSpeed,
fixed(item.v_no));
if (item.contest_handicap > 0)
LoadFormProperty(form, _T("prpHandicap"), item.contest_handicap);
CommonInterface::SetComputerSettings().plane.polar_name = item.name;
UpdatePolarTitle();
UpdatePolarInvalidLabel();
}
}
void
PolarConfigPanel::LoadFromFile()
{
ComboList list;
PolarFileVisitor fv(list);
// Fill list
VisitDataFiles(_T("*.plr"), fv);
// Sort list
list.Sort();
// Show selection dialog
int result = ComboPicker(UIGlobals::GetMainWindow(),
_("Load Polar From File"), list, NULL);
if (result >= 0) {
const TCHAR* path = list[result].StringValue;
PolarInfo polar;
PolarGlue::LoadFromFile(polar, path);
UpdatePolarPoints(polar.v1, polar.v2, polar.v3, polar.w1, polar.w2, polar.w3);
LoadFormProperty(form, _T("prpPolarReferenceMass"), polar.reference_mass);
LoadFormProperty(form, _T("prpPolarDryMass"), polar.reference_mass);
LoadFormProperty(form, _T("prpPolarMaxBallast"), polar.max_ballast);
if (positive(polar.wing_area))
LoadFormProperty(form, _T("prpPolarWingArea"), polar.wing_area);
if (positive(polar.v_no))
LoadFormProperty(form, _T("prpMaxManoeuveringSpeed"), ugHorizontalSpeed,
polar.v_no);
CommonInterface::SetComputerSettings().plane.polar_name =
list[result].StringValueFormatted;
UpdatePolarTitle();
UpdatePolarInvalidLabel();
}
}
inline void
PlanePolarWidget::ImportClicked()
{
ComboList list;
PolarFileVisitor fv(list);
// Fill list
VisitDataFiles(_T("*.plr"), fv);
list.Sort();
// let the user select
int result = ComboPicker(_("Load Polar From File"), list, NULL);
if (result < 0)
return;
assert((unsigned)result < list.size());
PolarInfo polar;
const TCHAR* path = list[result].StringValue;
PolarGlue::LoadFromFile(polar, path);
plane.reference_mass = polar.reference_mass;
plane.dry_mass = polar.reference_mass;
plane.max_ballast = polar.max_ballast;
if (positive(polar.wing_area))
plane.wing_area = polar.wing_area;
if (positive(polar.v_no))
plane.max_speed = polar.v_no;
plane.polar_shape = polar.shape;
plane.polar_name = list[result].StringValueFormatted;
Update();
}
inline void
PlanePolarWidget::ListClicked()
{
ComboList list;
unsigned len = PolarStore::Count();
for (unsigned i = 0; i < len; i++)
list.Append(i, PolarStore::GetItem(i).name);
list.Sort();
// let the user select
int result = ComboPicker(_("Load Polar"), list, NULL);
if (result < 0)
return;
assert((unsigned)result < len);
const PolarStore::Item &item = PolarStore::GetItem(list[result].DataFieldIndex);
plane.reference_mass = fixed(item.reference_mass);
plane.dry_mass = fixed(item.reference_mass);
plane.max_ballast = fixed(item.max_ballast);
if (item.wing_area > 0.0)
plane.wing_area = fixed(item.wing_area);
if (item.v_no > 0.0)
plane.max_speed = fixed(item.v_no);
plane.polar_shape = item.ToPolarShape();
plane.polar_name = list[result].StringValue;
if (item.contest_handicap > 0)
plane.handicap = item.contest_handicap;
Update();
}
static const RecordedFlightInfo *
ShowFlightList(const RecordedFlightList &flight_list)
{
// Prepare list of the flights for displaying
ComboList combo;
for (unsigned i = 0; i < flight_list.size(); ++i) {
const RecordedFlightInfo &flight = flight_list[i];
TCHAR buffer[64];
_sntprintf(buffer, 64, _T("%04u/%02u/%02u %02u:%02u-%02u:%02u"),
flight.date.year, flight.date.month, flight.date.day,
flight.start_time.hour, flight.start_time.minute,
flight.end_time.hour, flight.end_time.minute);
combo.Append(i, buffer);
}
// Show list of the flights
int i = ComboPicker(UIGlobals::GetMainWindow(), _T("Choose a flight"),
combo, NULL, false);
return (i < 0) ? NULL : &flight_list[i];
}
static const RecordedFlightInfo *
ShowFlightList(const RecordedFlightList &flight_list)
{
// Prepare list of the flights for displaying
ComboList combo;
for (unsigned i = 0; i < flight_list.size(); ++i) {
const RecordedFlightInfo &flight = flight_list[i];
StaticString<64> buffer;
buffer.UnsafeFormat(_T("%04u/%02u/%02u %02u:%02u-%02u:%02u"),
flight.date.year, flight.date.month, flight.date.day,
flight.start_time.hour, flight.start_time.minute,
flight.end_time.hour, flight.end_time.minute);
combo.Append(i, buffer);
}
// Show list of the flights
int i = ComboPicker(_T("Choose a flight"),
combo, NULL, false);
return (i < 0) ? NULL : &flight_list[i];
}
void
PolarConfigPanel::LoadInternal()
{
ComboList list;
unsigned len = PolarStore::Count();
for (unsigned i = 0; i < len; i++)
list.Append(i, PolarStore::GetItem(i).name);
list.Sort();
/* let the user select */
int result = ComboPicker(_("Load Polar"), list, NULL);
if (result >= 0) {
const PolarStore::Item &item = PolarStore::GetItem(list[result].DataFieldIndex);
LoadPolarShape(form, item.ToPolarShape());
LoadFormProperty(form, _T("prpPolarReferenceMass"), fixed(item.reference_mass));
LoadFormProperty(form, _T("prpPolarDryMass"), fixed(item.reference_mass));
LoadFormProperty(form, _T("prpPolarMaxBallast"), fixed(item.max_ballast));
if (item.wing_area > 0.0)
LoadFormProperty(form, _T("prpPolarWingArea"), fixed(item.wing_area));
if (item.v_no > 0.0)
LoadFormProperty(form, _T("prpMaxManoeuveringSpeed"), UnitGroup::HORIZONTAL_SPEED,
fixed(item.v_no));
if (item.contest_handicap > 0)
LoadFormProperty(form, _T("prpHandicap"), item.contest_handicap);
CommonInterface::SetComputerSettings().plane.polar_name = item.name;
UpdatePolarTitle();
UpdatePolarInvalidLabel();
}
}
int
dlgComboPicker(SingleWindow &parent, WndProperty *theProperty)
{
static bool bInComboPicker = false;
bool bInitialPage = true;
// used to exit loop (optionally reruns combo with
// lower/higher index of items for int/float
bool bOpenCombo = true;
// prevents multiple instances
if (bInComboPicker)
return 0;
bInComboPicker = true;
TCHAR sSavedInitialValue[100];
int iSavedInitialDataIndex = -1;
while (bOpenCombo) {
assert(theProperty != NULL);
wComboPopupWndProperty = theProperty;
ComboPopupDataField = wComboPopupWndProperty->GetDataField();
assert(ComboPopupDataField != NULL);
ComboListPopup = ComboPopupDataField->CreateComboList();
if (bInitialPage) { // save values for "Cancel" from first page only
bInitialPage = false;
iSavedInitialDataIndex =
(*ComboListPopup)[ComboListPopup->ComboPopupItemSavedIndex]
.DataFieldIndex;
ComboPopupDataField->CopyString(sSavedInitialValue, false);
}
int idx = ComboPicker(parent, *theProperty, *ComboListPopup, ComboPopupDataField->GetItemHelpEnabled());
bOpenCombo = false; //tell combo to exit loop after close
if (idx >= 0 && (unsigned)idx < ComboListPopup->size()) {
const ComboList::Item *item = &(*ComboListPopup)[idx];
// OK/Select
if (item->DataFieldIndex == ComboList::Item::NEXT_PAGE) {
// we're last in list and the want more past end of list so select last real list item and reopen
ComboPopupDataField->SetDetachGUI(true);
// we'll reopen, so don't call xcsoar data changed routine yet
item = &(*ComboListPopup)[idx - 1];
bOpenCombo = true; // reopen combo with new selected index at center
} else if (item->DataFieldIndex == ComboList::Item::PREVIOUS_PAGE) {
// same as above but lower items needed
ComboPopupDataField->SetDetachGUI(true);
item = &(*ComboListPopup)[idx + 1];
bOpenCombo = true;
}
ComboPopupDataField->SetFromCombo(item->DataFieldIndex,
item->StringValue);
} else {
// Cancel
// if we've detached the GUI during the load, then there is nothing to do here
assert(iSavedInitialDataIndex >= 0);
if (iSavedInitialDataIndex >= 0)
// use statics here - saved from first page if multiple were used
ComboPopupDataField->SetFromCombo(iSavedInitialDataIndex,
sSavedInitialValue);
}
delete ComboListPopup;
wComboPopupWndProperty->RefreshDisplay();
} // loop reopen combo if <<More>> or <<Less>> picked
bInComboPicker = false;
return 1;
}
static int
ComboPicker(SingleWindow &parent, const WndProperty &control,
const ComboList &combo_list, bool EnableItemHelp)
{
return ComboPicker(parent, control.GetCaption(), combo_list, OnHelpClicked, EnableItemHelp);
}
