int main(void)
{
uiInitOptions o;
uiWindow *w;
uiBox *b;
uiButton *btn;
memset(&o, 0, sizeof (uiInitOptions));
if (uiInit(&o) != NULL)
abort();
w = uiNewWindow("Hello", 320, 240, 0);
uiWindowSetMargined(w, 1);
b = uiNewVerticalBox();
uiBoxSetPadded(b, 1);
uiWindowSetChild(w, uiControl(b));
e = uiNewMultilineEntry();
uiMultilineEntrySetReadOnly(e, 1);
btn = uiNewButton("Say Something");
uiButtonOnClicked(btn, saySomething, NULL);
uiBoxAppend(b, uiControl(btn), 0);
uiBoxAppend(b, uiControl(e), 1);
uiTimer(1000, sayTime, NULL);
uiWindowOnClosing(w, onClosing, NULL);
uiControlShow(uiControl(w));
uiMain();
return 0;
}
static Janet janet_ui_window_margined(int32_t argc, Janet *argv) {
janet_arity(argc, 1, 2);
uiWindow *window = janet_getuitype(argv, 0, &window_td);
if (argc == 2) {
int margined = janet_getboolean(argv, 1);
uiWindowSetMargined(window, margined);
return argv[0];
}
return janet_wrap_boolean(uiWindowMargined(window));
}
static void openTestWindow(uiBox *(*mkf)(void))
{
uiWindow *w;
uiBox *b;
uiCombobox *c;
uiEditableCombobox *e;
uiRadioButtons *r;
w = uiNewWindow("Test", 100, 100, 0);
uiWindowOnClosing(w, winClose, NULL);
uiWindowSetMargined(w, 1);
b = (*mkf)();
uiWindowSetChild(w, uiControl(b));
#define BA(x) uiBoxAppend(b, uiControl(x), 0)
BA(uiNewButton(""));
BA(uiNewCheckbox(""));
BA(uiNewEntry());
BA(uiNewLabel(""));
BA(uiNewSpinbox(0, 100));
BA(uiNewProgressBar());
BA(uiNewSlider(0, 100));
BA(uiNewHorizontalSeparator());
c = uiNewCombobox();
uiComboboxAppend(c, "");
BA(c);
e = uiNewEditableCombobox();
uiEditableComboboxAppend(e, "");
BA(e);
r = uiNewRadioButtons();
uiRadioButtonsAppend(r, "");
BA(r);
BA(uiNewDateTimePicker());
BA(uiNewDatePicker());
BA(uiNewTimePicker());
BA(uiNewMultilineEntry());
// TODO nonscrolling and scrolling areas?
BA(uiNewFontButton());
BA(uiNewColorButton());
BA(uiNewPasswordEntry());
BA(uiNewSearchEntry());
BA(uiNewVerticalSeparator());
uiControlShow(uiControl(w));
}
Window::Window(string title)
: title{title},
mainLayout{uiNewHorizontalBox()},
histogram(handler, datapoints, color)
{
mainwin = uiNewWindow(title.c_str(), 640, 480, 0);
uiWindowSetMargined(mainwin, 1);
uiBoxSetPadded(mainLayout, 1);
uiWindowSetChild(mainwin, uiControl(mainLayout));
typedef void (*callback_handlerdraw_t)(uiAreaHandler*, uiArea*, uiAreaDrawParams*);
Callback<void(uiAreaHandler*, uiArea*, uiAreaDrawParams*)>::func = std::bind(&Window::handlerDraw, this, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3);
callback_handlerdraw_t handlerDrawFunction = static_cast<callback_handlerdraw_t>(Callback<void(uiAreaHandler*, uiArea*, uiAreaDrawParams*)>::callback);
typedef void (*callback_handlermouseevent_t)(uiAreaHandler*, uiArea*, uiAreaMouseEvent*);
Callback<void(uiAreaHandler*, uiArea*, uiAreaMouseEvent*)>::func = std::bind(&Window::handlerMouseEvent, this, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3);
callback_handlermouseevent_t handlerMouseeventFunction = static_cast<callback_handlermouseevent_t>(Callback<void(uiAreaHandler*, uiArea*, uiAreaMouseEvent*)>::callback);
// only draw and mouseEvent are implemented for now
// they are "filled" by the widgets
handler.Draw = handlerDrawFunction;
handler.MouseEvent = handlerMouseeventFunction;
handler.MouseCrossed = [] (uiAreaHandler *ha, uiArea *a, int left) {};
handler.DragBroken = [] (uiAreaHandler *ah, uiArea *a) {};
handler.KeyEvent = [] (uiAreaHandler *ah, uiArea *a, uiAreaKeyEvent *e) {return 0;}; // reject all keys
// todo: the data should be stored in the histogramm application,
// not in the window
// TODO: the datapoints and color are not passed correctly by reference!
toolbox.attach(mainLayout);
histogram.attachToolboxController(toolbox);
histogram.attachHandlerController(this);
histogram.attach(mainLayout);
uiWindowOnClosing(mainwin, [](uiWindow *w, void *data) {uiControlDestroy(uiControl(w)); uiQuit(); return 0;}, NULL);
typedef int (*callback_quitfunction_t)(void*);
Callback<int(void*)>::func = std::bind(&Window::onQuit, this, std::placeholders::_1);
callback_quitfunction_t quitFunction = static_cast<callback_quitfunction_t>(Callback<int(void*)>::callback);
uiOnShouldQuit(quitFunction, NULL);
}
int main(void)
{
uiInitOptions o;
const char *err;
uiMenu *menu;
uiMenuItem *item;
uiBox *box;
uiBox *hbox;
uiGroup *group;
uiBox *inner;
uiBox *inner2;
uiEntry *entry;
uiCombobox *cbox;
uiRadioButtons *rb;
uiTab *tab;
memset(&o, 0, sizeof (uiInitOptions));
err = uiInit(&o);
if (err != NULL) {
fprintf(stderr, "error initializing ui: %s\n", err);
uiFreeInitError(err);
return 1;
}
menu = uiNewMenu("File");
item = uiMenuAppendItem(menu, "Open");
uiMenuItemOnClicked(item, openClicked, NULL);
item = uiMenuAppendItem(menu, "Save");
uiMenuItemOnClicked(item, saveClicked, NULL);
item = uiMenuAppendQuitItem(menu);
uiOnShouldQuit(shouldQuit, NULL);
menu = uiNewMenu("Edit");
item = uiMenuAppendCheckItem(menu, "Checkable Item");
uiMenuAppendSeparator(menu);
item = uiMenuAppendItem(menu, "Disabled Item");
uiMenuItemDisable(item);
item = uiMenuAppendPreferencesItem(menu);
menu = uiNewMenu("Help");
item = uiMenuAppendItem(menu, "Help");
item = uiMenuAppendAboutItem(menu);
mainwin = uiNewWindow("libui Control Gallery", 640, 480, 1);
uiWindowSetMargined(mainwin, 1);
uiWindowOnClosing(mainwin, onClosing, NULL);
box = uiNewVerticalBox();
uiBoxSetPadded(box, 1);
uiWindowSetChild(mainwin, uiControl(box));
hbox = uiNewHorizontalBox();
uiBoxSetPadded(hbox, 1);
uiBoxAppend(box, uiControl(hbox), 1);
group = uiNewGroup("Basic Controls");
uiGroupSetMargined(group, 1);
uiBoxAppend(hbox, uiControl(group), 0);
inner = uiNewVerticalBox();
uiBoxSetPadded(inner, 1);
uiGroupSetChild(group, uiControl(inner));
uiBoxAppend(inner,
uiControl(uiNewButton("Button")),
0);
uiBoxAppend(inner,
uiControl(uiNewCheckbox("Checkbox")),
0);
entry = uiNewEntry();
uiEntrySetText(entry, "Entry");
uiBoxAppend(inner,
uiControl(entry),
0);
uiBoxAppend(inner,
uiControl(uiNewLabel("Label")),
0);
uiBoxAppend(inner,
uiControl(uiNewHorizontalSeparator()),
0);
uiBoxAppend(inner,
uiControl(uiNewDatePicker()),
0);
uiBoxAppend(inner,
uiControl(uiNewTimePicker()),
0);
uiBoxAppend(inner,
uiControl(uiNewDateTimePicker()),
0);
uiBoxAppend(inner,
uiControl(uiNewFontButton()),
0);
uiBoxAppend(inner,
uiControl(uiNewColorButton()),
0);
inner2 = uiNewVerticalBox();
uiBoxSetPadded(inner2, 1);
uiBoxAppend(hbox, uiControl(inner2), 1);
group = uiNewGroup("Numbers");
uiGroupSetMargined(group, 1);
uiBoxAppend(inner2, uiControl(group), 0);
inner = uiNewVerticalBox();
uiBoxSetPadded(inner, 1);
uiGroupSetChild(group, uiControl(inner));
spinbox = uiNewSpinbox(0, 100);
uiSpinboxOnChanged(spinbox, onSpinboxChanged, NULL);
uiBoxAppend(inner, uiControl(spinbox), 0);
slider = uiNewSlider(0, 100);
uiSliderOnChanged(slider, onSliderChanged, NULL);
uiBoxAppend(inner, uiControl(slider), 0);
progressbar = uiNewProgressBar();
uiBoxAppend(inner, uiControl(progressbar), 0);
group = uiNewGroup("Lists");
uiGroupSetMargined(group, 1);
uiBoxAppend(inner2, uiControl(group), 0);
inner = uiNewVerticalBox();
uiBoxSetPadded(inner, 1);
uiGroupSetChild(group, uiControl(inner));
cbox = uiNewCombobox();
uiComboboxAppend(cbox, "Combobox Item 1");
uiComboboxAppend(cbox, "Combobox Item 2");
uiComboboxAppend(cbox, "Combobox Item 3");
uiBoxAppend(inner, uiControl(cbox), 0);
cbox = uiNewEditableCombobox();
uiComboboxAppend(cbox, "Editable Item 1");
uiComboboxAppend(cbox, "Editable Item 2");
uiComboboxAppend(cbox, "Editable Item 3");
uiBoxAppend(inner, uiControl(cbox), 0);
rb = uiNewRadioButtons();
uiRadioButtonsAppend(rb, "Radio Button 1");
uiRadioButtonsAppend(rb, "Radio Button 2");
uiRadioButtonsAppend(rb, "Radio Button 3");
uiBoxAppend(inner, uiControl(rb), 1);
tab = uiNewTab();
uiTabAppend(tab, "Page 1", uiControl(uiNewHorizontalBox()));
uiTabAppend(tab, "Page 2", uiControl(uiNewHorizontalBox()));
uiTabAppend(tab, "Page 3", uiControl(uiNewHorizontalBox()));
uiBoxAppend(inner2, uiControl(tab), 1);
uiControlShow(uiControl(mainwin));
uiMain();
uiUninit();
return 0;
}