// 2 september 2015 #include #include #include "../../ui.h" // TODOs // - rename variables in main() // - make both columns the same size? static uiWindow *mainwin; static int onClosing(uiWindow *w, void *data) { uiControlDestroy(uiControl(mainwin)); uiQuit(); return 0; } static int shouldQuit(void *data) { uiControlDestroy(uiControl(mainwin)); return 1; } static void openClicked(uiMenuItem *item, uiWindow *w, void *data) { char *filename; filename = uiOpenFile(mainwin); if (filename == NULL) { uiMsgBoxError(mainwin, "No file selected", "Don't be alarmed!"); return; } uiMsgBox(mainwin, "File selected", filename); uiFreeText(filename); } static void saveClicked(uiMenuItem *item, uiWindow *w, void *data) { char *filename; filename = uiSaveFile(mainwin); if (filename == NULL) { uiMsgBoxError(mainwin, "No file selected", "Don't be alarmed!"); return; } uiMsgBox(mainwin, "File selected (don't worry, it's still there)", filename); uiFreeText(filename); } static uiSpinbox *spinbox; static uiSlider *slider; static uiProgressBar *progressbar; static void update(intmax_t value) { uiSpinboxSetValue(spinbox, value); uiSliderSetValue(slider, value); uiProgressBarSetValue(progressbar, value); } static void onSpinboxChanged(uiSpinbox *s, void *data) { update(uiSpinboxValue(spinbox)); } static void onSliderChanged(uiSlider *s, void *data) { update(uiSliderValue(slider)); } 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); 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; }