void
TestWidget::BuildXlsfontsMenu
(
JXMenu* owner,
JXContainer* enclosure
)
{
JXTextMenu* menu = jnew JXTextMenu(owner, kXlsfontsMenuCmd, enclosure);
assert( menu != NULL );
menu->SetUpdateAction(JXMenu::kDisableNone);
JPtrArray<JString> fontList(JPtrArrayT::kDeleteAll);
GetXFontManager()->GetXFontNames(JRegex("^-.*-(courier|helvetica)-.*$"),
&fontList);
const JSize fontCount = fontList.GetElementCount();
for (JIndex i=1; i<=fontCount; i++)
{
JString* fontName = fontList.NthElement(i);
menu->AppendItem(*fontName);
}
menu->AppendItem("I wish Netscape's bookmark list would scroll like this!!!");
const JSize count = menu->GetItemCount();
menu->SetItemFontStyle(count, JFontStyle(kJTrue, kJFalse, 0, kJFalse,
GetColormap()->GetBlackColor()));
if (count > 1)
{
menu->ShowSeparatorAfter(count-1);
}
}
JXTextMenu*
CBApp::CreateHelpMenu
(
JXMenuBar* menuBar,
const JCharacter* idNamespace
)
{
JXTextMenu* menu = menuBar->AppendTextMenu(kHelpMenuTitleStr);
menu->SetMenuItems(kHelpMenuStr, idNamespace);
menu->SetUpdateAction(JXMenu::kDisableNone);
menu->SetItemImage(kHelpTOCCmd, jx_help_toc);
menu->SetItemImage(kHelpWindowCmd, jx_help_specific);
return menu;
}
TestWidget::TestWidget
(
const JBoolean isMaster,
const JBoolean isImage,
JXMenuBar* menuBar,
JXScrollbarSet* scrollbarSet,
JXContainer* enclosure,
const HSizingOption hSizing,
const VSizingOption vSizing,
const JCoordinate x,
const JCoordinate y,
const JCoordinate w,
const JCoordinate h
)
:
JXScrollableWidget(scrollbarSet, enclosure, hSizing, vSizing, x,y, w,h),
itsRNG()
{
JIndex i;
itsFillFlag = kJFalse;
itsRandPointCount = 10;
itsResizeDialog = NULL;
SetBackColor(GetColormap()->GetDefaultBackColor());
// cursors
JXDisplay* display = GetDisplay();
itsTrekCursor = display->CreateBuiltInCursor("XC_trek", XC_trek);
itsGumbyCursor = display->CreateBuiltInCursor("XC_gumby", XC_gumby);
itsBogosityCursor = display->CreateBuiltInCursor("XC_bogosity", XC_bogosity);
itsFleurCursor = display->CreateBuiltInCursor("XC_fleur", XC_fleur);
SetDefaultCursor(itsTrekCursor);
// menus
itsActionsMenu = menuBar->AppendTextMenu(kActionsMenuTitleStr);
itsActionsMenu->SetTitleFontStyle(GetColormap()->GetWhiteColor());
itsActionsMenu->SetShortcuts(kActionsMenuShortcutStr);
itsActionsMenu->SetMenuItems(kActionsMenuStr);
itsActionsMenu->SetUpdateAction(JXMenu::kDisableNone);
ListenTo(itsActionsMenu);
itsPointMenu = jnew JXTextMenu(itsActionsMenu, kPointMenuCmd, menuBar);
assert( itsPointMenu != NULL );
itsPointMenu->SetMenuItems(kPointMenuStr);
itsPointMenu->SetUpdateAction(JXMenu::kDisableNone);
ListenTo(itsPointMenu);
// This tests the JX response to an empty menu.
JXTextMenu* emptyMenu = jnew JXTextMenu(itsActionsMenu, kEmptyMenuCmd, menuBar);
assert( emptyMenu != NULL );
JXMenu* prevMenu = itsActionsMenu;
JIndex prevMenuIndex = kAdviceMenuCmd;
for (i=1; i<=kAdviceMenuCount; i++)
{
JXTextMenu* adviceMenu = jnew JXTextMenu(prevMenu, prevMenuIndex, menuBar);
assert( adviceMenu != NULL );
adviceMenu->SetMenuItems(kAdviceMenuStr[i-1]);
adviceMenu->SetUpdateAction(JXMenu::kDisableNone);
if (i == kAdviceBoldMenuIndex)
{
adviceMenu->SetItemFontStyle(2,
JFontStyle(kJTrue, kJFalse, 0, kJFalse, GetColormap()->GetBlackColor()));
}
prevMenu = adviceMenu;
prevMenuIndex = 2;
}
BuildXlsfontsMenu(itsActionsMenu, menuBar);
// secret menus are a bad idea because the user can't find them!
itsSecretMenu = jnew JXTextMenu("", this, kFixedLeft, kFixedTop, 0,0, 10,10);
assert( itsSecretMenu != NULL );
itsSecretMenu->SetMenuItems(kSecretMenuStr);
itsSecretMenu->SetUpdateAction(JXMenu::kDisableNone);
itsSecretMenu->SetToHiddenPopupMenu(kJTrue); // will assert() otherwise
itsSecretMenu->Hide();
ListenTo(itsSecretMenu);
itsSecretSubmenu = jnew JXTextMenu(itsSecretMenu, kSecretSubmenuIndex, this);
assert( itsSecretSubmenu != NULL );
itsSecretSubmenu->SetMenuItems(kSecretSubmenuStr);
itsSecretSubmenu->SetUpdateAction(JXMenu::kDisableNone);
// we don't ListenTo() it because it's only there for show
// image from xpm
itsXPMImage = jnew JXImage(GetDisplay(), JXPM(macapp_xpm));
assert( itsXPMImage != NULL );
// partial image from image
itsPartialXPMImage = jnew JXImage(*itsXPMImage, JRect(5,5,14,16));
assert( itsPartialXPMImage != NULL );
// home symbol
itsHomeImage = jnew JXImage(GetDisplay(), JXPM(home_xpm));
assert( itsHomeImage != NULL );
itsHomeRect = itsHomeImage->GetBounds();
itsHomeRect.Shift(120, 10);
// buffer contents of Widget in JXImage
itsImageBuffer = NULL;
if (isImage)
{
CreateImageBuffer();
}
// initial size
SetBounds(400,400);
// enclosed objects
itsAnimButton =
jnew JXTextButton("Start", this, JXWidget::kFixedLeft, JXWidget::kFixedTop,
37,175, 50,30);
assert( itsAnimButton != NULL );
itsAnimButton->SetShortcuts("#A");
ListenTo(itsAnimButton);
if (isMaster)
{
itsQuitButton =
jnew JXTextButton(JGetString("Quit::TestWidget"), this, JXWidget::kFixedRight, JXWidget::kFixedBottom,
x,y, 50,30);
assert( itsQuitButton != NULL );
JXColormap* colormap = GetColormap();
itsQuitButton->CenterWithinEnclosure(kJTrue, kJTrue);
itsQuitButton->SetFontStyle(JFontStyle(kJTrue, kJFalse, 0, kJFalse, colormap->GetRedColor()));
itsQuitButton->SetNormalColor(colormap->GetCyanColor());
itsQuitButton->SetPushedColor(colormap->GetBlueColor());
ListenTo(itsQuitButton);
}
else
{
itsQuitButton = NULL;
}
ExpandToFitContent();
// drops on iconfied window
JXWindowIcon* windowIcon;
const JBoolean hasIconWindow = GetWindow()->GetIconWidget(&windowIcon);
assert( hasIconWindow );
ListenTo(windowIcon);
}
void
JXMenuBar::WidthChanged()
{
if (itsMenus->IsEmpty() || itsIgnoreWidthChangedCount > 0)
{
return;
}
itsIgnoreWidthChangedCount++;
// put all menus back in menubar
ClearOverflowMenu();
// check if menus fit on menubar
const JRect ap = GetAperture();
JXMenu* m = itsMenus->LastElement();
JRect frame = m->GetFrame();
if (frame.xcenter() < ap.right)
{
assert( itsIgnoreWidthChangedCount > 0 );
itsIgnoreWidthChangedCount--;
return;
}
// create menu to hold overflow
JXImage* image = new JXImage(GetDisplay(), jx_down_chevron);
assert( image != NULL );
JXTextMenu* overflowMenu =
new JXTextMenu(image, kJTrue, this, kFixedLeft, kFixedTop, 0,0, 10,10);
assert( overflowMenu != NULL );
overflowMenu->SetUpdateAction(JXMenu::kDisableNone);
overflowMenu->SetMenuBar(this); // don't show down arrow at right of title
const JCoordinate extraWidth = overflowMenu->GetFrameWidth();
overflowMenu->SetMenuBar(NULL);
// move menus to overflow menu
while (frame.right > ap.right - extraWidth)
{
const JString& title = m->GetTitleText();
if (title.IsEmpty())
{
break;
}
overflowMenu->PrependItem(title);
overflowMenu->AttachSubmenu(1, m);
if (itsMenus->IsEmpty())
{
break;
}
m = itsMenus->LastElement();
frame = m->GetFrame();
}
if (overflowMenu->IsEmpty())
{
delete overflowMenu;
overflowMenu = NULL;
}
else
{
AppendMenu(overflowMenu);
itsOverflowMenu = overflowMenu;
}
assert( itsIgnoreWidthChangedCount > 0 );
itsIgnoreWidthChangedCount--;
}