// commence runtime state
void Controller::setRunning(bool running) {
if (running) {
dev_fgcolor = -DEFAULT_FOREGROUND;
dev_bgcolor = -DEFAULT_BACKGROUND;
os_graf_mx = _output->getWidth();
os_graf_my = _output->getHeight();
os_ver = 1;
os_color = 1;
os_color_depth = 16;
setsysvar_str(SYSVAR_OSNAME, "MoSync");
dev_clrkb();
ui_reset();
_runMode = run_state;
_loadPath.empty();
_output->reset();
_lastEventTime = maGetMilliSecondCount();
_eventTicks = 0;
_drainError = false;
} else {
_runMode = init_state;
}
}
char *Controller::getText(char *dest, int maxSize) {
int x = _output->getX();
int y = _output->getY();
int w = EXTENT_X(maGetTextSize("YNM"));
int h = _output->textHeight();
dest[0] = '\0';
_runMode = modal_state;
IFormWidget *formWidget = _output->createLineInput(dest, maxSize, x, y, w, h);
_output->redraw();
maShowVirtualKeyboard();
while (isModal()) {
MAEvent event = processEvents(EVENT_WAIT_INFINITE, EVENT_TYPE_KEY_PRESSED);
if (event.type == EVENT_TYPE_KEY_PRESSED) {
dev_clrkb();
if (isModal()) {
if (event.key == 10) {
_runMode = run_state;
} else {
_output->edit(formWidget, event.key);
}
}
}
}
// paint the widget result onto the backing screen
if (dest[0]) {
_output->print(dest);
}
delete formWidget;
return dest;
}
void System::handleEvent(MAEvent &event) {
switch (event.type) {
case EVENT_TYPE_OPTIONS_BOX_BUTTON_CLICKED:
if (_systemMenu != NULL) {
handleMenu(event);
} else if (isRunning()) {
if (!form_ui::optionSelected(event.optionsBoxButtonIndex)) {
dev_clrkb();
dev_pushkey(event.optionsBoxButtonIndex);
}
}
break;
case EVENT_TYPE_SCREEN_CHANGED:
resize();
break;
case EVENT_TYPE_POINTER_PRESSED:
_touchX = _touchCurX = event.point.x;
_touchY = _touchCurY = event.point.y;
if (_output->overMenu(_touchX, _touchY)) {
showMenu();
} else {
dev_pushkey(SB_KEY_MK_PUSH);
_buttonPressed = _output->pointerTouchEvent(event);
showCursor(get_focus_edit() != NULL ? kIBeam : kHand);
}
break;
case EVENT_TYPE_POINTER_DRAGGED:
_touchCurX = event.point.x;
_touchCurY = event.point.y;
_output->pointerMoveEvent(event);
if (_output->hasHover() ||
_output->overMenu(_touchCurX, _touchCurY)) {
showCursor(kHand);
} else if (_output->hasMenu()) {
showCursor(kArrow);
} else if (get_focus_edit()) {
showCursor(kIBeam);
} else {
showCursor(kArrow);
}
break;
case EVENT_TYPE_POINTER_RELEASED:
_buttonPressed = false;
_touchX = _touchY = _touchCurX = _touchCurY = -1;
_output->pointerReleaseEvent(event);
showCursor(get_focus_edit() != NULL ? kIBeam : kArrow);
break;
default:
// no event
_output->flush(false);
break;
}
}
void System::setRunning(bool running) {
if (running) {
dev_fgcolor = -DEFAULT_FOREGROUND;
dev_bgcolor = -DEFAULT_BACKGROUND;
setDimensions();
dev_clrkb();
_output->setAutoflush(!opt_show_page);
if (_mainBas || isNetworkLoad() || !isEditEnabled()) {
_loadPath.clear();
}
_userScreenId = -1;
} else {
osd_clear_sound_queue();
if (!isClosing() && !isRestart() && !isBack()) {
_state = kActiveState;
_output->setAutoflush(true);
}
}
}
char *System::getText(char *dest, int maxSize) {
int x = _output->getX();
int y = _output->getY();
int w = EXTENT_X(maGetTextSize("YNM"));
int h = _output->textHeight();
int charWidth = _output->getCharWidth();
FormInput *widget = new FormLineInput(NULL, NULL, maxSize, true, x, y, w, h);
widget->setFocus(true);
int bg = _output->getBackgroundColor();
int fg = _output->getColor();
if (bg != DEFAULT_BACKGROUND || fg != DEFAULT_FOREGROUND) {
widget->setColor(bg, fg);
} else {
widget->setColor(FOCUS_COLOR, DEFAULT_FOREGROUND);
}
_output->addInput(widget);
_output->redraw();
_state = kModalState;
maShowVirtualKeyboard();
showCursor(kIBeam);
while (isModal()) {
MAEvent event = getNextEvent();
if (event.type == EVENT_TYPE_KEY_PRESSED) {
dev_clrkb();
if (isModal()) {
int sw = _output->getScreenWidth();
switch (event.key) {
case SB_KEY_ENTER:
_state = kRunState;
break;
case SB_KEY_MENU:
break;
default:
if (widget->edit(event.key, sw, charWidth)) {
_output->redraw();
}
}
}
}
}
const char *result = widget->getText();
if (result) {
strcpy(dest, result);
} else {
dest[0] = '\0';
}
// paint the widget result onto the backing screen
if (dest[0]) {
_output->setXY(x, y);
_output->print(dest);
}
showCursor(kArrow);
_output->removeInput(widget);
delete widget;
return dest;
}
void Runtime::optionsBox(StringList *items) {
if (!_menuX) {
_menuX = 2;
}
if (!_menuY) {
_menuY = 2;
}
int width = 0;
int charWidth = _output->getCharWidth();
_output->registerScreen(MENU_SCREEN);
List_each(String *, it, *items) {
char *str = (char *)(* it)->c_str();
int w = (strlen(str) * charWidth);
if (w > width) {
width = w;
}
}
width += (charWidth * OPTIONS_BOX_WIDTH_EXTRA);
int charHeight = _output->getCharHeight();
int textHeight = charHeight + (charHeight / 3);
int height = textHeight * items->size();
if (_menuX + width >= _output->getWidth()) {
_menuX = _output->getWidth() - width;
}
if (_menuY + height >= _output->getHeight()) {
_menuY = _output->getHeight() - height;
}
int screenId = _output->insetMenuScreen(_menuX, _menuY, width, height);
int y = 0;
int index = 0;
int selectedIndex = -1;
int releaseCount = 0;
List_each(String *, it, *items) {
char *str = (char *)(* it)->c_str();
FormInput *item = new MenuButton(index, selectedIndex, str, 0, y, width, textHeight);
_output->addInput(item);
item->setColor(OPTIONS_BOX_BG, OPTIONS_BOX_FG);
index++;
y += textHeight;
}
_output->redraw();
while (selectedIndex == -1 && !isClosing()) {
MAEvent ev = processEvents(true);
if (ev.type == EVENT_TYPE_KEY_PRESSED &&
ev.key == 27) {
break;
}
if (ev.type == EVENT_TYPE_POINTER_RELEASED &&
++releaseCount == 2) {
break;
}
}
_output->removeInputs();
_output->selectScreen(screenId);
_menuX = 2;
_menuY = 2;
if (selectedIndex != -1) {
if (_systemMenu == NULL && isRunning() &&
!form_ui::optionSelected(selectedIndex)) {
dev_clrkb();
dev_pushkey(selectedIndex);
} else {
MAEvent *maEvent = new MAEvent();
maEvent->type = EVENT_TYPE_OPTIONS_BOX_BUTTON_CLICKED;
maEvent->optionsBoxButtonIndex = selectedIndex;
pushEvent(maEvent);
}
} else {
delete [] _systemMenu;
_systemMenu = NULL;
}
_output->redraw();
}
