WMSplitView *WMCreateSplitView(WMWidget * parent)
{
WMSplitView *sPtr;
sPtr = wmalloc(sizeof(WMSplitView));
sPtr->widgetClass = WC_SplitView;
sPtr->view = W_CreateView(W_VIEW(parent));
if (!sPtr->view) {
wfree(sPtr);
return NULL;
}
sPtr->view->self = sPtr;
WMSetViewNotifySizeChanges(sPtr->view, True);
WMCreateEventHandler(sPtr->view, ExposureMask | StructureNotifyMask
| ClientMessageMask, handleEvents, sPtr);
WMCreateEventHandler(sPtr->view, ButtonPressMask | ButtonReleaseMask
| EnterWindowMask | LeaveWindowMask, handleActionEvents, sPtr);
WMAddNotificationObserver(handleViewResized, sPtr, WMViewSizeDidChangeNotification, sPtr->view);
sPtr->subviews = WMCreateArrayWithDestructor(8, wfree);
return sPtr;
}
WMTabView *WMCreateTabView(WMWidget * parent)
{
TabView *tPtr;
WMScreen *scr = WMWidgetScreen(parent);
tPtr = wmalloc(sizeof(TabView));
tPtr->widgetClass = WC_TabView;
tPtr->view = W_CreateView(W_VIEW(parent));
if (!tPtr->view) {
wfree(tPtr);
return NULL;
}
tPtr->view->self = tPtr;
tPtr->view->delegate = &delegate;
tPtr->lightGray = WMCreateRGBColor(scr, 0xd9d9, 0xd9d9, 0xd9d9, False);
tPtr->tabColor = WMCreateRGBColor(scr, 0x8420, 0x8420, 0x8420, False);
tPtr->font = WMRetainFont(scr->normalFont);
tPtr->flags.type = WTTopTabsBevelBorder;
tPtr->flags.bordered = 1;
tPtr->flags.uniformTabs = 0;
tPtr->flags.enabled = 1;
WMCreateEventHandler(tPtr->view, ExposureMask | StructureNotifyMask | ButtonPressMask, handleEvents, tPtr);
WMResizeWidget(tPtr, DEFAULT_WIDTH, DEFAULT_HEIGHT);
tPtr->tabHeight = WMFontHeight(tPtr->font) + 3;
return tPtr;
}
WMLabel *WMCreateLabel(WMWidget * parent)
{
Label *lPtr;
lPtr = wmalloc(sizeof(Label));
lPtr->widgetClass = WC_Label;
lPtr->view = W_CreateView(W_VIEW(parent));
if (!lPtr->view) {
wfree(lPtr);
return NULL;
}
lPtr->view->self = lPtr;
lPtr->textColor = WMRetainColor(lPtr->view->screen->black);
WMCreateEventHandler(lPtr->view, ExposureMask | StructureNotifyMask, handleEvents, lPtr);
W_ResizeView(lPtr->view, DEFAULT_WIDTH, DEFAULT_HEIGHT);
lPtr->flags.alignment = DEFAULT_ALIGNMENT;
lPtr->flags.relief = DEFAULT_RELIEF;
lPtr->flags.imagePosition = DEFAULT_IMAGE_POSITION;
lPtr->flags.noWrap = 1;
return lPtr;
}
WMScroller *WMCreateScroller(WMWidget * parent)
{
Scroller *sPtr;
sPtr = wmalloc(sizeof(Scroller));
sPtr->widgetClass = WC_Scroller;
sPtr->view = W_CreateView(W_VIEW(parent));
if (!sPtr->view) {
wfree(sPtr);
return NULL;
}
sPtr->view->self = sPtr;
sPtr->view->delegate = &_ScrollerViewDelegate;
sPtr->flags.documentFullyVisible = 1;
WMCreateEventHandler(sPtr->view, ExposureMask | StructureNotifyMask
| ClientMessageMask, handleEvents, sPtr);
W_ResizeView(sPtr->view, DEFAULT_WIDTH, DEFAULT_WIDTH);
sPtr->flags.arrowsPosition = DEFAULT_ARROWS_POSITION;
WMCreateEventHandler(sPtr->view, ButtonPressMask | ButtonReleaseMask
| EnterWindowMask | LeaveWindowMask | ButtonMotionMask, handleActionEvents, sPtr);
sPtr->flags.hitPart = WSNoPart;
sPtr->floatValue = 0.0;
sPtr->knobProportion = 1.0;
return sPtr;
}
WMBox *WMCreateBox(WMWidget * parent)
{
Box *bPtr;
bPtr = wmalloc(sizeof(Box));
bPtr->widgetClass = WC_Box;
bPtr->view = W_CreateView(W_VIEW(parent));
if (!bPtr->view) {
wfree(bPtr);
return NULL;
}
bPtr->view->self = bPtr;
bPtr->view->delegate = &delegate;
bPtr->subviews = WMCreateArrayWithDestructor(2, wfree);
WMCreateEventHandler(bPtr->view, StructureNotifyMask, handleEvents, bPtr);
WMResizeWidget(bPtr, DEFAULT_WIDTH, DEFAULT_HEIGHT);
return bPtr;
}
WMScrollView*
WMCreateScrollView(WMWidget *parent)
{
ScrollView *sPtr;
sPtr = wmalloc(sizeof(ScrollView));
memset(sPtr, 0, sizeof(ScrollView));
sPtr->widgetClass = WC_ScrollView;
sPtr->view = W_CreateView(W_VIEW(parent));
if (!sPtr->view) {
wfree(sPtr);
return NULL;
}
sPtr->viewport = W_CreateView(sPtr->view);
if (!sPtr->viewport) {
W_DestroyView(sPtr->view);
wfree(sPtr);
return NULL;
}
sPtr->view->self = sPtr;
sPtr->viewport->self = sPtr;
sPtr->view->delegate = &_ScrollViewViewDelegate;
sPtr->viewport->flags.mapWhenRealized = 1;
WMCreateEventHandler(sPtr->view, StructureNotifyMask|ExposureMask,
handleEvents, sPtr);
WMCreateEventHandler(sPtr->viewport, SubstructureNotifyMask,
handleViewportEvents, sPtr);
sPtr->lineScroll = 4;
sPtr->pageScroll = 0;
return sPtr;
}
WMTextField *WMCreateTextField(WMWidget * parent)
{
TextField *tPtr;
tPtr = wmalloc(sizeof(TextField));
tPtr->widgetClass = WC_TextField;
tPtr->view = W_CreateView(W_VIEW(parent));
if (!tPtr->view) {
wfree(tPtr);
return NULL;
}
tPtr->view->self = tPtr;
tPtr->view->delegate = &_TextFieldViewDelegate;
tPtr->view->attribFlags |= CWCursor;
tPtr->view->attribs.cursor = tPtr->view->screen->textCursor;
W_SetViewBackgroundColor(tPtr->view, tPtr->view->screen->white);
tPtr->text = wmalloc(MIN_TEXT_BUFFER);
tPtr->textLen = 0;
tPtr->bufferSize = MIN_TEXT_BUFFER;
tPtr->flags.enabled = 1;
WMCreateEventHandler(tPtr->view, ExposureMask | StructureNotifyMask | FocusChangeMask, handleEvents, tPtr);
tPtr->font = WMRetainFont(tPtr->view->screen->normalFont);
tPtr->flags.bordered = DEFAULT_BORDERED;
tPtr->flags.beveled = True;
tPtr->flags.alignment = DEFAULT_ALIGNMENT;
tPtr->offsetWidth = WMAX((tPtr->view->size.height - WMFontHeight(tPtr->font)) / 2, 1);
W_ResizeView(tPtr->view, DEFAULT_WIDTH, DEFAULT_HEIGHT);
WMCreateEventHandler(tPtr->view, EnterWindowMask | LeaveWindowMask
| ButtonReleaseMask | ButtonPressMask | KeyPressMask | Button1MotionMask,
handleTextFieldActionEvents, tPtr);
WMAddNotificationObserver(selectionNotification, tPtr->view,
WMSelectionOwnerDidChangeNotification, (void *)XA_PRIMARY);
WMAddNotificationObserver(realizeObserver, tPtr, WMViewRealizedNotification, tPtr->view);
tPtr->flags.cursorOn = 1;
return tPtr;
}
WMRuler *WMCreateRuler(WMWidget * parent)
{
Ruler *rPtr = wmalloc(sizeof(Ruler));
unsigned int w = WMWidgetWidth(parent);
rPtr->widgetClass = WC_Ruler;
rPtr->view = W_CreateView(W_VIEW(parent));
if (!rPtr->view) {
wfree(rPtr);
return NULL;
}
rPtr->view->self = rPtr;
rPtr->drawBuffer = (Pixmap) NULL;
W_ResizeView(rPtr->view, w, 40);
WMCreateEventHandler(rPtr->view, ExposureMask | StructureNotifyMask
| EnterWindowMask | LeaveWindowMask | FocusChangeMask
| ButtonReleaseMask | ButtonPressMask | KeyReleaseMask
| KeyPressMask | Button1MotionMask, handleEvents, rPtr);
rPtr->view->delegate = &_RulerViewDelegate;
rPtr->fg = WMBlackColor(rPtr->view->screen);
rPtr->fgGC = WMColorGC(rPtr->fg);
rPtr->bgGC = WMColorGC(WMGrayColor(rPtr->view->screen));
rPtr->font = WMSystemFontOfSize(rPtr->view->screen, 8);
rPtr->offset = 22;
rPtr->margins.left = 22;
rPtr->margins.body = 22;
rPtr->margins.first = 42;
rPtr->margins.right = (w < 502 ? w : 502);
rPtr->margins.tabs = NULL;
rPtr->flags.whichMarker = 0; /* none */
rPtr->flags.buttonPressed = False;
rPtr->flags.redraw = True;
rPtr->moveAction = NULL;
rPtr->releaseAction = NULL;
rPtr->pview = W_VIEW(parent);
return rPtr;
}
WMBrowser *WMCreateBrowser(WMWidget * parent)
{
WMBrowser *bPtr;
int i;
wassertrv(parent, NULL);
bPtr = wmalloc(sizeof(WMBrowser));
bPtr->widgetClass = WC_Browser;
bPtr->view = W_CreateView(W_VIEW(parent));
if (!bPtr->view) {
wfree(bPtr);
return NULL;
}
bPtr->view->self = bPtr;
bPtr->view->delegate = &_BrowserViewDelegate;
WMCreateEventHandler(bPtr->view, ExposureMask | StructureNotifyMask
| ClientMessageMask, handleEvents, bPtr);
/* default configuration */
bPtr->flags.hasScroller = DEFAULT_HAS_SCROLLER;
bPtr->titleHeight = DEFAULT_TITLE_HEIGHT;
bPtr->flags.isTitled = DEFAULT_IS_TITLED;
bPtr->maxVisibleColumns = DEFAULT_MAX_VISIBLE_COLUMNS;
WMResizeWidget(bPtr, DEFAULT_WIDTH, DEFAULT_HEIGHT);
bPtr->pathSeparator = wstrdup(DEFAULT_SEPARATOR);
if (bPtr->flags.hasScroller)
setupScroller(bPtr);
for (i = 0; i < bPtr->maxVisibleColumns; i++) {
WMAddBrowserColumn(bPtr);
}
bPtr->usedColumnCount = 0;
bPtr->selectedColumn = -1;
return bPtr;
}
