Widget
XtNativePopupMenu::build(
Widget parent)
{
MenuRecord * root = this->getMenuRecord(0);
assert(root != NULL);
#if SOXT_POPUPMENU_DEBUG
setbuf(stderr, NULL);
fprintf(stderr, "building popup menu\n");
#endif // SOXT_POPUPMENU_DEBUG
Display * dpy = SoXt::getDisplay();
const int screen = DefaultScreen(dpy);
Visual * visual = DefaultVisual(dpy, screen);
Colormap colormap = DefaultColormap(dpy, screen);
int depth = DefaultDepth(dpy, screen);
Arg args[10];
int argc = 0;
XtSetArg(args[argc], XmNvisual, visual); argc++;
XtSetArg(args[argc], XmNdepth, depth); argc++;
XtSetArg(args[argc], XmNcolormap, colormap); argc++;
Widget popup = XmCreatePopupMenu(parent, root->name, args, argc);
#if SOXT_POPUPMENU_DEBUG
fprintf(stderr, "%s {\n", root->name);
#endif // SOXT_POPUPMENU_DEBUG
(void) this->traverseBuild(popup, root, 2);
#if SOXT_POPUPMENU_DEBUG
fprintf(stderr, "}\n");
#endif // SOXT_POPUPMENU_DEBUG
return popup;
} // build()
int
main(int argc, char **argv)
{
XtAppContext theApp;
Widget toplevel, drawingArea, button, m;
toplevel = XtVaAppInitialize(&theApp, "drawingArea", NULL, 0,
&argc, argv, NULL, NULL);
drawingArea= XtVaCreateManagedWidget("drawingArea", xmDrawingAreaWidgetClass, toplevel,
NULL);
m = XmCreatePopupMenu(drawingArea, "popup", NULL, 0);
button = XtVaCreateManagedWidget("button", xmPushButtonWidgetClass, m,
NULL);
XtAddCallback(drawingArea, XmNinputCallback, incb, (XtPointer)m);
XtAddCallback(button, XmNactivateCallback, print, NULL);
XtRealizeWidget(toplevel);
{
static XtWidgetGeometry Expected[] = {
CWWidth | CWHeight , 506, 322, 1, 1, 0,0,0, /* drawingArea */
};
/* toplevel should be replaced with to correct applicationShell */
PrintDetails(toplevel, Expected);
}
LessTifTestMainLoop(toplevel);
exit(0);
}
MenuBar::MenuBar ( Widget parent, char *name, unsigned char type )
: UIComponent ( name )
{
// Base widget is a Motif menu bar widget
if(parent == NULL)
return;
if( type == XmMENU_POPUP) {
Arg args[1];
int i = 0;
XtSetArg(args[i], XmNwhichButton, theApplication->bMenuButton()); i++;
_w = XmCreatePopupMenu( parent, _name, args, i );
// XtVaSetValues(_w, XmNwhichButton, theApplication->bMenuButton(), NULL);
} else {
type = XmMENU_BAR; // Force it to menu bar
_w = XmCreateMenuBar ( parent, _name, NULL, 0 );
}
printHelpId("_w", _w);
/* install callback */
// XtAddCallback(_w, XmNhelpCallback, HelpCB, helpId);
installDestroyHandler();
}
//
// Modifies the popupmenu.
//
int WFoeMotif::modify_popup( unsigned long popupmenu_mask, int x, int y)
{
static char buttontext[][40] = { "ObjectEditor", "SubWindow", "Connect", "Delete",
"Paste", "Copy", "Cut", "PrintSelect", "HelpClass"};
static XtCallbackProc callback[] = { (void (*)(Widget,void *,void*))activate_attribute,
(void (*)(Widget,void *,void*))activate_subwindow,
(void (*)(Widget,void *,void*))activate_getobj,
(void (*)(Widget,void *,void*))activate_delete,
(void (*)(Widget,void *,void*))activate_paste,
(void (*)(Widget,void *,void*))activate_copy,
(void (*)(Widget,void *,void*))activate_cut,
(void (*)(Widget,void *,void*))activate_printselect,
(void (*)(Widget,void *,void*))activate_helpclass};
Widget Menu, w;
XEvent event;
int i;
Arg ArgList[5];
XmFontList fontlist;
XFontStruct *font;
XmFontListEntry fontentry;
popupmenu_mask = popupmenu_mask;
event.xbutton.x_root = x + 5;
event.xbutton.y_root = y;
event.xbutton.x = 0;
event.xbutton.y = 0;
// Set default fontlist
font = XLoadQueryFont( flow_Display( widgets.pane),
"-*-Helvetica-Bold-R-Normal--12-*-*-*-P-*-ISO8859-1");
fontentry = XmFontListEntryCreate( (char*) "tag1", XmFONT_IS_FONT, font);
fontlist = XmFontListAppendEntry( NULL, fontentry);
XtFree( (char *)fontentry);
i = 0;
XtSetArg(ArgList[i], XmNbuttonFontList, fontlist); i++;
XtSetArg(ArgList[i], XmNlabelFontList, fontlist); i++;
Menu = XmCreatePopupMenu( widgets.pane, (char*) "_popup", ArgList, i);
XtAddCallback( Menu, XmNunmapCallback,
(XtCallbackProc)popup_unmap_cb, this);
XmFontListFree( fontlist);
for ( i = 0; i < 9; i++) {
if ( popupmenu_mask & (1 << i)) {
w = XtVaCreateManagedWidget( buttontext[i], xmPushButtonGadgetClass,
Menu, NULL);
XtAddCallback( w, XmNactivateCallback, (XtCallbackProc) callback[i],
(XtPointer) this);
}
}
widgets.popupmenu = Menu;
XmMenuPosition( widgets.popupmenu, &event.xbutton);
XtManageChild( widgets.popupmenu);
return FOE__SUCCESS ;
}
int
main(int argc,
char **argv)
{
String menuPost = NULL;
toplevel = XtAppInitialize(&theApp,
"test12",
NULL, 0,
&argc, argv,
NULL, NULL, 0);
label = XtVaCreateManagedWidget("label",
xmLabelWidgetClass,
toplevel,
NULL);
XtAddEventHandler(label, ButtonPressMask, False,
buttonPressEventHandler, NULL);
popup = XmCreatePopupMenu(label,
"popup",
NULL, 0);
XtVaSetValues(popup, XmNwhichButton, 3, NULL);
button1 = XtVaCreateManagedWidget("button1",
xmPushButtonWidgetClass,
popup,
NULL);
button2 = XtVaCreateManagedWidget("button2",
xmPushButtonWidgetClass,
popup,
NULL);
XtRealizeWidget(toplevel);
{
static XtWidgetGeometry Expected[] = {
CWWidth | CWHeight , 57, 73, 34, 17, 0,0,0, /* label */
};
/* toplevel should be replaced with to correct applicationShell */
PrintDetails(toplevel, Expected);
}
LessTifTestMainLoop(toplevel);
exit(0);
}
void Menu::CreateMenu(Widget parent, char *name, char * /*category*/,
char *mnemonic, MenuType menu_type)
{
XmString xm_string = StringCreate(name);
_title = NULL;
_sep = NULL;
switch (_menu_type = menu_type)
{
case PULLDOWN_MENU:
_w = XmCreatePulldownMenu(parent, "pulldown_menu", NULL, 0);
break;
case OPTION_MENU:
_w = XmCreateOptionMenu(parent, "option_menu", NULL, 0);
break;
case POPUP_MENU:
_w = XmCreatePopupMenu(parent, "popup_menu", NULL, 0);
XtVaSetValues(_w, XmNwhichButton, MotifUI::bMenuButton, NULL);
break;
}
if (_menu_type != POPUP_MENU)
{
_cascadeButton = XtVaCreateManagedWidget("cascadeButton",
xmCascadeButtonWidgetClass,
parent,
XmNlabelString, xm_string,
XmNsubMenuId, _w, NULL);
if (depth == 1)
{
Pixel bg;
XtVaGetValues(_cascadeButton, XmNbackground, &bg, NULL);
if (bg == white)
{
XtVaSetValues(_w, XmNuserData, (XtPointer)this, NULL);
XtAddCallback(_w, XmNmapCallback, &(Menu::MapCB), NULL);
XtAddCallback(_w, XmNunmapCallback, &(Menu::MapCB), NULL);
}
}
}
StringFree(xm_string);
if (mnemonic)
XtVaSetValues(_cascadeButton,
XmNmnemonic, XStringToKeysym(mnemonic), NULL);
InstallHelpCB();
}
void make_menu(QSP_ARG_DECL Screen_Obj *sop, Screen_Obj *mip)
{
#ifdef HAVE_MOTIF
Arg al[10];
int ac = 0;
Widget post_button;
char buf[8];
sop->so_frame = generic_frame(curr_panel->po_panel_obj,
sop, XmSHADOW_OUT);
strcpy(buf,"Popup"); /* all this to elim a compiler warning */
#ifdef FOOBAR
if(popups_supported)
{
/* XmCreatePopupMenu works on SGI and X, but not with
OPENWIN */
sop->so_obj = XmCreatePopupMenu(sop->so_frame,
buf, al, ac);
XtAddEventHandler(sop->so_frame,
ButtonPressMask, FALSE,
(XtEventHandler) post_menu_handler,
(XtPointer) sop->so_obj);
}
else
#endif /* FOOBAR */
{
dialog_y = 1;
sop->so_obj = XmCreateBulletinBoardDialog(sop->so_frame,
buf, al, ac);
XtSetArg(al[ac], XmNuserData, sop); ac++;
/* BUG? should this be so_action_text??? */
post_button = XmCreatePushButton(sop->so_frame,
(char *)sop->so_action_text, al, ac);
XtManageChild(post_button);
XtAddCallback(post_button, XmNactivateCallback, post_func, NULL);
}
#endif /* HAVE_MOTIF */
}
Widget
XmCreateSimplePopupMenu(
Widget parent,
String name,
ArgList args,
Cardinal arg_count )
{
Widget rc;
XmSimpleMenuRec mr;
_XmWidgetToAppContext(parent);
_XmAppLock(app);
XtGetSubresources(parent, &mr, name, XmCSimplePopupMenu,
SimpleMenuResources, XtNumber(SimpleMenuResources),
args, arg_count);
rc = XmCreatePopupMenu(parent, name, args, arg_count);
EvaluateConvenienceStructure( rc, &mr);
_XmAppUnlock(app);
return(rc);
}
int main(int argc, char **argv)
{
register int n;
Arg args[MAX_ARGS];
XmString tcs;
void PostPopup();
void ButtonCB();
CommonTestInit(argc, argv);
n = 0;
XtSetArg(args[n], XmNwidth, 200); n++;
XtSetArg(args[n], XmNheight, 40); n++;
XtSetValues(Shell1, args, n);
XtRealizeWidget(Shell1);
Label = CreateLabel("Press MB3 to dismiss PopupMenu", Shell1);
/*
** PopupMenu1
*/
n = 0;
XtSetArg(args[n], XmNx, 100); n++;
XtSetArg(args[n], XmNy, 100); n++;
XtSetArg(args[n], XmNmenuAccelerator, NULL); n++;
PopupMenu1 = XmCreatePopupMenu(Label, "popupMenu", args, n);
/*
** Menu1
*/
Label1 = CreateLabel("Menu1", PopupMenu1);
Separator1 = CreateSeparator(PopupMenu1, "Separator1");
PushBtn1 = CreatePushButton("PushButton1", PopupMenu1);
ToggleBtn1 = CreateToggle("Toggle1", PopupMenu1);
XtManageChild(PopupMenu1);
CommonPause();
XtDestroyWidget(PopupMenu1);
n =0;
XtSetArg(args[n], XmNrowColumnType, XmMENU_POPUP); n++;
PopupMenu2 = XmCreateRowColumn(Shell1, "popupMenu2", args, n);
/*
** Menu2
*/
Label2 = CreateLabel("Menu2", PopupMenu2);
Separator2 = CreateSeparator(PopupMenu2, "Separator2");
PushBtn2 = CreatePushButton("PushButton2", PopupMenu2);
ToggleBtn2 = CreateToggle("Toggle2", PopupMenu2);
XtManageChild(PopupMenu2);
CommonPause();
XtDestroyWidget(Label);
XtDestroyWidget(PopupMenu2);
/*
* Test 3 for PIR 2669
*/
n = 0;
testingArea = XmCreateBulletinBoard(Shell1, "PushButtonHere", args, n);
n = 0;
XtSetArg(args[n], XmNx, 10); n++;
XtSetArg(args[n], XmNy, 30); n++;
MainButton = XmCreatePushButton(testingArea, "button0", args, n);
XtAddCallback(MainButton, XmNactivateCallback, ButtonCB, (XtPointer) 0);
XtManageChild(MainButton);
popup = XmCreatePopupMenu(testingArea, "Popups", NULL, 0);
XtAddEventHandler(testingArea, ButtonPressMask, FALSE, PostPopup, popup);
XmAddToPostFromList(popup, MainButton);
push = XmCreatePushButton(popup, "button1", NULL, 0);
XtAddCallback(push, XmNactivateCallback, ButtonCB, (XtPointer) 1);
XtManageChild(push);
push = XmCreatePushButton(popup, "button2", NULL, 0);
XtAddCallback(push, XmNactivateCallback, ButtonCB, (XtPointer) 2);
XtManageChild(push);
push = XmCreatePushButton(popup, "button3", NULL, 0);
XtAddCallback(push, XmNactivateCallback, ButtonCB, (XtPointer) 3);
XtManageChild(push);
XtManageChild(testingArea);
CommonPause();
XtDestroyWidget(testingArea);
CommonPause();
XtAppMainLoop(app_context);
}
Widget CreateMenu ( MenuType menuType,
char *name,
Widget parent,
MenuDescription *desc,
XtPointer defaultClientData )
{
Widget w;
/*
* Create the basic menu widget, based on the type of
* menu requested. Do any special setup required
* and then call CreateMenuChildren() to populate the menu.
*/
switch ( menuType )
{
case POPUP:
/*
* Popups must have an event handler registered with the
* parent to display the menu when button 3 is pressed.
*/
w = XmCreatePopupMenu ( parent, name, NULL, 0 );
AttachPopup ( parent, w );
CreateMenuChildren ( w, desc, defaultClientData );
return ( w );
case MENUBAR:
/*
* For menu bars, just create the menu bar, and then
* add children. All direct children are expected
* to be pulldown menus.
*/
w = XmCreateMenuBar ( parent, name, NULL, 0 );
CreateMenuChildren ( w, desc, defaultClientData );
XtManageChild ( w );
return ( w );
case OPTION:
{
/*
* All option menus have a pulldown, but it is nicer to hide
* this, allowing the programmer to just specify the contents
* of the pane. So, create the option menu, create and attach
* a pulldown pane, and then call CreateMenuChildren() to
* populate the pulldown menu pane.
*/
Widget option = XmCreateOptionMenu ( parent, name, NULL, 0 );
w = XmCreatePulldownMenu ( parent, name, NULL, 0 );
XtVaSetValues ( option, XmNsubMenuId, w, NULL );
CreateMenuChildren ( w, desc, defaultClientData );
XtManageChild ( option );
return ( option );
}
default:
XtError ( "Invalid Menu Type" );
return ( NULL );
}
}
Widget
ui_build_menu(
Widget parent,
int menu_type,
int num_columns,
char *menu_title,
char *menu_name,
MenuItem *menu_items
)
{
Widget menu,
cascade,
widget;
Arg args[4];
int i;
XmString xmlabel;
int n = 0;
if (num_columns > 1)
{
XtSetArg(args[n], XmNpacking, XmPACK_COLUMN); n++;
XtSetArg(args[n], XmNnumColumns, num_columns); n++;
}
if (menu_type == XmMENU_PULLDOWN)
menu = XmCreatePulldownMenu(parent, "pulldown_menu", args, n);
else
{
XtSetArg(args[n], XmNwhichButton, AB_BMenu); n++;
menu = XmCreatePopupMenu(parent, "popup_menu", args, n);
}
if (menu_type == XmMENU_PULLDOWN)
{
cascade = XtVaCreateManagedWidget(menu_name,
xmCascadeButtonWidgetClass, parent,
XmNsubMenuId, menu,
NULL);
if (menu_title)
{
xmlabel = XmStringCreateLocalized(menu_title);
XtVaSetValues(cascade, XmNlabelString, xmlabel, NULL);
XmStringFree(xmlabel);
}
}
for (i = 0; menu_items[i].label != NULL; i++)
{
if (menu_items[i].subitems)
{
widget = ui_build_menu(menu, XmMENU_PULLDOWN,
menu_items[i].num_columns,
menu_items[i].label,
menu_items[i].name,
(MenuItem *)menu_items[i].subitems);
XtVaSetValues(widget, XmNuserData, (XtArgVal)menu_items[i].user_data, NULL);
}
else
{
widget = XtVaCreateManagedWidget(menu_items[i].name,
*menu_items[i].wclass,
menu,
XmNuserData, (XtArgVal)menu_items[i].user_data,
NULL);
if (menu_items[i].label != NULL)
{
xmlabel = XmStringCreateLocalized(menu_items[i].label);
XtVaSetValues(widget, XmNlabelString, xmlabel, NULL);
XmStringFree(xmlabel);
}
/* If label is glyph type, then change type and call
* routine to set glyph.
*/
if (menu_items[i].label_type == AB_LABEL_GLYPH)
{
XtVaSetValues(widget, XmNlabelType, XmPIXMAP, NULL);
dtb_set_label_from_bitmap_data(widget,
menu_items[i].pixwidth,
menu_items[i].pixheight,
menu_items[i].bits);
}
}
if (menu_items[i].active == FALSE)
XtSetSensitive(widget, FALSE);
else if (menu_items[i].callback != NULL)
XtAddCallback(widget, XmNactivateCallback,
menu_items[i].callback,
menu_items[i].client_data);
}
if (menu_type == XmMENU_POPUP)
return menu;
else
return cascade;
}
void NxmPushBtnMenu_create ( Widget pushb, long interval, char *items[],
int nitems, XtCallbackProc callback )
/************************************************************************
* NxmPushBtnMenu_create *
* *
* This function creates a popup menu attached to a push button. *
* *
* NxmPushBtnMenu_create(pushb, interval, items, nitems, callback) *
* *
* Input parameters: *
* pushb Widget the push button id *
* interval long elapsed time to pop up menu *
* *items[] char menu items name *
* nitems int number of items in the menu *
* *callback() void callback function for the menu *
* *
* Output parameters: *
* NONE *
* *
* Return parameters: *
* NONE *
* *
** *
* Log: *
* R. Tian/SAIC 10/02 *
***********************************************************************/
{
long ii;
Widget menu_pane, menu_item;
Widget parent;
/*---------------------------------------------------------------------*/
/*
* make sure at least 0.5 second interval.
*/
if(interval > _interval) {
_interval = interval;
}
/*
* the menu and push button will have the same parent.
*/
parent = XtParent(pushb);
/*
* create the pop up menu.
*/
menu_pane = XmCreatePopupMenu(parent, "a_menu_pane", NULL, 0);
for(ii = 0; ii < nitems; ++ii) {
menu_item = XmCreatePushButtonGadget(menu_pane, items[ii], NULL, 0);
XtManageChild(menu_item);
XtAddCallback(menu_item, XmNactivateCallback,
(XtCallbackProc)callback,(XtPointer)ii);
}
/*
* attach the menu to the push button.
*/
XtAddCallback(pushb, XmNarmCallback,
(XtCallbackProc)NxmPushBtnMenu_poseCb, menu_pane);
XtAddCallback(pushb, XmNdisarmCallback,
(XtCallbackProc)NxmPushBtnMenu_unPoseCb, menu_pane);
XtAddEventHandler(pushb, LeaveWindowMask, FALSE,
(XtEventHandler)NxmPushBtnMenu_unPoseCb, menu_pane);
}
Widget XNavMotif::build_menu( Widget Parent,
int MenuType,
const char *MenuTitle,
void *MenuUserData,
void (*Callback)( Widget, XNav *, XmAnyCallbackStruct *),
void *CallbackData,
xmenu_sMenuItem *Items,
int *idx)
{
Widget Menu, Cascade, W;
int i;
unsigned int Level;
XmString Str;
WidgetClass Class;
Arg ArgList[5];
XmFontList fontlist;
XFontStruct *font;
XmFontListEntry fontentry;
// Set default fontlist
font = XLoadQueryFont( flow_Display(Parent),
"-*-Helvetica-Bold-R-Normal--12-*-*-*-P-*-ISO8859-1");
fontentry = XmFontListEntryCreate( (char*) "tag1", XmFONT_IS_FONT, font);
fontlist = XmFontListAppendEntry( NULL, fontentry);
XtFree( (char *)fontentry);
i = 0;
XtSetArg(ArgList[i], XmNuserData, MenuUserData); i++;
XtSetArg(ArgList[i], XmNbuttonFontList, fontlist); i++;
XtSetArg(ArgList[i], XmNlabelFontList, fontlist); i++;
if (MenuType == MENU_PULLDOWN || MenuType == MENU_OPTION)
Menu = XmCreatePulldownMenu(Parent, (char*) "_pulldown", ArgList, i);
else if (MenuType == MENU_POPUP)
Menu = XmCreatePopupMenu(Parent, (char*) "_popup", ArgList, i);
else {
XtWarning("Invalid menu type passed to BuildMenu().");
return NULL;
}
if (MenuType == MENU_PULLDOWN) {
Str = XmStringCreateSimple((char*) MenuTitle);
Cascade = XtVaCreateManagedWidget(MenuTitle,
xmCascadeButtonGadgetClass, Parent,
XmNsubMenuId, Menu,
XmNlabelString, Str,
NULL);
XmStringFree(Str);
}
else if (MenuType == MENU_OPTION) {
Str = XmStringCreateSimple((char*) MenuTitle);
XtSetArg(ArgList[0], XmNsubMenuId, Menu);
XtSetArg(ArgList[1], XmNlabelString, Str);
Cascade = XmCreateOptionMenu(Parent, (char*) MenuTitle, ArgList, 2);
XmStringFree(Str);
}
XmFontListFree( fontlist);
Level = Items[*idx].Level;
for (; Items[*idx].Level != 0 && Items[*idx].Level >= Level; (*idx)++) {
if (Items[*idx].Item == xmenu_eMenuItem_Cascade ||
Items[*idx].Item == xmenu_eMenuItem_Ref) {
if (MenuType == MENU_OPTION) {
XtWarning("You can't have submenus from option menu items.");
return NULL;
}
else {
i = *idx;
(*idx)++;
build_menu(Menu, MENU_PULLDOWN,
Lng::translate( Items[i].Name), MenuUserData,
Callback, CallbackData, Items, idx);
(*idx)--;
}
}
else {
if (Items[*idx].Item == xmenu_eMenuItem_Separator)
Class = xmSeparatorGadgetClass;
else
Class = xmPushButtonGadgetClass;
W = XtVaCreateManagedWidget(Lng::translate( Items[*idx].Name),
Class, Menu,
XmNuserData, *idx,
XmNsensitive, (Boolean)(Items[*idx].Flags.f.Sensitive == 1),
NULL);
if (Callback && Class == xmPushButtonGadgetClass)
XtAddCallback(W, XmNactivateCallback, (XtCallbackProc) Callback,
(XtPointer) CallbackData);
}
}
return MenuType == MENU_POPUP ? Menu : Cascade;
}
WXWidget wxMenu::CreateMenu (wxMenuBar * menuBar,
WXWidget parent,
wxMenu * topMenu,
size_t menuIndex,
const wxString& title,
bool pullDown)
{
Widget menu = (Widget) 0;
Widget buttonWidget = (Widget) 0;
Display* dpy = XtDisplay((Widget)parent);
Arg args[5];
XtSetArg (args[0], XmNnumColumns, m_numColumns);
XtSetArg (args[1], XmNpacking, (m_numColumns > 1) ? XmPACK_COLUMN : XmPACK_TIGHT);
if ( !m_font.IsOk() )
{
if ( menuBar )
m_font = menuBar->GetFont();
else if ( GetInvokingWindow() )
m_font = GetInvokingWindow()->GetFont();
}
XtSetArg (args[2], (String)wxFont::GetFontTag(), m_font.GetFontTypeC(dpy) );
if (!pullDown)
{
menu = XmCreatePopupMenu ((Widget) parent, wxMOTIF_STR("popup"), args, 3);
#if 0
XtAddCallback(menu,
XmNunmapCallback,
(XtCallbackProc)wxMenuPopdownCallback,
(XtPointer)this);
#endif
}
else
{
char mnem = wxFindMnemonic (title);
menu = XmCreatePulldownMenu ((Widget) parent, wxMOTIF_STR("pulldown"), args, 3);
wxString title2(wxStripMenuCodes(title));
wxXmString label_str(title2);
buttonWidget = XtVaCreateManagedWidget(title2,
#if wxUSE_GADGETS
xmCascadeButtonGadgetClass, (Widget) parent,
#else
xmCascadeButtonWidgetClass, (Widget) parent,
#endif
XmNlabelString, label_str(),
XmNsubMenuId, menu,
(String)wxFont::GetFontTag(), m_font.GetFontTypeC(dpy),
XmNpositionIndex, menuIndex,
NULL);
if (mnem != 0)
XtVaSetValues (buttonWidget, XmNmnemonic, mnem, NULL);
}
m_menuWidget = (WXWidget) menu;
m_topLevelMenu = topMenu;
size_t i = 0;
for ( wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst();
node;
node = node->GetNext(), ++i )
{
wxMenuItem *item = node->GetData();
item->CreateItem(menu, menuBar, topMenu, i);
}
ChangeFont();
return buttonWidget;
}
WXWidget wxMenu::CreateMenu (wxMenuBar * menuBar,
WXWidget parent,
wxMenu * topMenu,
size_t WXUNUSED(index),
const wxString& title,
bool pullDown)
{
Widget menu = (Widget) 0;
Widget buttonWidget = (Widget) 0;
Arg args[5];
XtSetArg (args[0], XmNnumColumns, m_numColumns);
XtSetArg (args[1], XmNpacking, (m_numColumns > 1) ? XmPACK_COLUMN : XmPACK_TIGHT);
if (!pullDown)
{
menu = XmCreatePopupMenu ((Widget) parent, wxMOTIF_STR("popup"), args, 2);
#if 0
XtAddCallback(menu,
XmNunmapCallback,
(XtCallbackProc)wxMenuPopdownCallback,
(XtPointer)this);
#endif
}
else
{
char mnem = wxFindMnemonic (title);
menu = XmCreatePulldownMenu ((Widget) parent, wxMOTIF_STR("pulldown"), args, 2);
wxString title2(wxStripMenuCodes(title));
wxXmString label_str(title2);
buttonWidget = XtVaCreateManagedWidget(title2,
#if wxUSE_GADGETS
xmCascadeButtonGadgetClass, (Widget) parent,
#else
xmCascadeButtonWidgetClass, (Widget) parent,
#endif
XmNlabelString, label_str(),
XmNsubMenuId, menu,
NULL);
if (mnem != 0)
XtVaSetValues (buttonWidget, XmNmnemonic, mnem, NULL);
}
m_menuWidget = (WXWidget) menu;
m_topLevelMenu = topMenu;
size_t i = 0;
for ( wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst();
node;
node = node->GetNext(), ++i )
{
wxMenuItem *item = node->GetData();
item->CreateItem(menu, menuBar, topMenu, i);
}
SetBackgroundColour(m_backgroundColour);
SetForegroundColour(m_foregroundColour);
SetFont(m_font);
return buttonWidget;
}
static void CreateMenuButtons(Widget parent)
{
Widget menuButton, submenu, titleLabel, button;
Pixmap cascadePixmap;
Pixel fg, bg;
Cardinal depth;
XmString labelString;
Arg args[20];
int i, n;
/* Create title label */
labelString = XmStringCreateLocalized("MenuButton Widget");
n = 0;
XtSetArg(args[n], XmNlabelString, labelString); n++;
titleLabel = XmCreateLabel(parent, "title", args, n);
XtManageChild(titleLabel);
XmStringFree(labelString);
/*
* Create a MenuButton.
* Add push buttons to the built-in popup menu.
*/
labelString = XmStringCreateLocalized("Action");
n = 0;
XtSetArg(args[n], XmNlabelString, labelString); n++;
menuButton = DtCreateMenuButton(parent, "menuButton1", args, n);
XtManageChild(menuButton);
XmStringFree(labelString);
XtVaGetValues(menuButton, DtNsubMenuId, &submenu, NULL);
button = XmCreatePushButton(submenu, "Push", NULL, 0);
XtManageChild(button);
button = XmCreatePushButton(submenu, "Pull", NULL, 0);
XtManageChild(button);
button = XmCreatePushButton(submenu, "Turn", NULL, 0);
XtManageChild(button);
/*
* Create a MenuButton.
* Replace the built-in popup menu with a tear-off menu.
* Add a custom pixmap in the colors of the MenuButton.
*/
labelString = XmStringCreateLocalized("Movement");
n = 0;
XtSetArg(args[n], XmNlabelString, labelString); n++;
menuButton = DtCreateMenuButton(parent, "menuButton1", args, n);
XtManageChild(menuButton);
XmStringFree(labelString);
/* Create a tear-off menu */
n = 0;
XtSetArg(args[0], XmNtearOffModel, XmTEAR_OFF_ENABLED); n++;
submenu = XmCreatePopupMenu(menuButton, "submenu", args, n);
button = XmCreatePushButton(submenu, "Run", NULL, 0);
XtManageChild(button);
button = XmCreatePushButton(submenu, "Jump", NULL, 0);
XtManageChild(button);
button = XmCreatePushButton(submenu, "Stop", NULL, 0);
XtManageChild(button);
XtVaSetValues(menuButton, DtNsubMenuId, submenu, NULL);
/* Create a pixmap using the menu button's colors and depth */
XtVaGetValues(menuButton,
XmNforeground, &fg,
XmNbackground, &bg,
XmNdepth, &depth,
NULL);
cascadePixmap = XCreatePixmapFromBitmapData(XtDisplay(menuButton),
DefaultRootWindow(XtDisplay(menuButton)),
(char*)menu_glyph_bits,
menu_glyph_width, menu_glyph_height,
fg, bg, depth);
XtVaSetValues(menuButton, DtNcascadePixmap, cascadePixmap, NULL);
}
Widget XmCreatePopupMenu_TNK(Widget parent, String name, ArgList arglist,Cardinal argcount) { return XmCreatePopupMenu(parent, name, arglist, argcount);}
Widget *XbrMenu(Widget parent, char *title, int menu_type,
XbrMenuData menu_data[], int n)
{
XtAppContext app_context = XtWidgetToApplicationContext(parent);
Widget *widgets;
Boolean radio_behaviour = False;
int i, extras;
Arg args[10];
Cardinal num;
XmString string;
char name[256];
/* Number of extra widgets to create - for a popup this is just the popup
menu but for pulldowns there is the menu and the cascade button.
*/
if(menu_type == XbrMENU_POPUP)
extras = 1;
else
extras = 2;
/* Allocate memory for widgets */
if((widgets = (Widget *) malloc(sizeof(Widget) * (n+extras))) == NULL) {
XtAppError(app_context, "Error - out of memory!\n");
return(NULL);
}
/* Create menu */
switch(menu_type) {
case XbrMENU_POPUP:
sprintf(name, "%sPopup", title);
widgets[MENU] = XmCreatePopupMenu(parent, name, NULL, 0);
break;
case XbrMENU_OPTION:
sprintf(name, "%sPane", title);
widgets[MENU] = XmCreatePulldownMenu(parent, name, NULL,0);
num = 0;
string = XmStringCreateLocalized(title);
XtSetArg(args[num], XmNsubMenuId, widgets[MENU]); num++;
XtSetArg(args[num], XmNlabelString, string); num++;
sprintf(name, "%sOption", title);
widgets[CASCADE] = XmCreateOptionMenu(parent, name, args, num);
XmStringFree(string);
XtManageChild(widgets[CASCADE]);
break;
case XbrMENU_PULLDOWN_RADIO:
radio_behaviour = True;
case XbrMENU_PULLDOWN:
sprintf(name, "%sPulldown", title);
widgets[MENU] = XmCreatePulldownMenu(parent, name, NULL,0);
XtVaSetValues(widgets[MENU], XmNradioBehavior, radio_behaviour,
NULL);
/* Create menu title */
sprintf(name, "%sCascade", title);
widgets[CASCADE] = XtVaCreateManagedWidget(name,
xmCascadeButtonWidgetClass, parent,
XmNsubMenuId, widgets[MENU],
XtVaTypedArg, XmNlabelString, XmRString,
title, sizeof(char *),
NULL);
break;
default:
XtAppError(app_context, "Unknown menu type!\n");
}
/* Add desired widgets */
for(i = 0; i < n; i++) {
sprintf(name, "%s%d", title, i);
switch(menu_data[i].type) {
/* Label widget - easy */
case XbrLABEL:
string = XmStringCreateLocalized(menu_data[i].label);
widgets[i+extras] = XtVaCreateManagedWidget(name,
xmLabelWidgetClass, widgets[MENU],
XmNlabelString, string,
NULL);
XmStringFree(string);
break;
/* Push button gadget - include activate callback & data */
case XbrPB:
string = XmStringCreateLocalized(menu_data[i].label);
widgets[i+extras] = XtVaCreateManagedWidget(name,
xmPushButtonWidgetClass, widgets[MENU],
XmNlabelString, string,
NULL);
XmStringFree(string);
if(menu_data[i].callback)
XtAddCallback(widgets[i+extras], XmNactivateCallback,
menu_data[i].callback, menu_data[i].data);
if(menu_data[i].set && menu_type == XbrMENU_OPTION)
XtVaSetValues(widgets[CASCADE], XmNmenuHistory,
widgets[i+extras], NULL);
break;
/* Toggle button - include value changed callback & data */
case XbrTOGGLE:
num = 0;
string = XmStringCreateLocalized(menu_data[i].label);
XtSetArg(args[num], XmNlabelString, string); num++;
XtSetArg(args[num], XmNindicatorType, XmONE_OF_MANY); num++;
if(menu_data[i].set != XbrNOSET) {
XtSetArg(args[num], XmNset, menu_data[i].set); num++;
}
widgets[i+extras] = XmCreateToggleButton(widgets[MENU], name,
args, num);
XtManageChild(widgets[i+extras]);
XmStringFree(string);
if(menu_data[i].callback)
XtAddCallback(widgets[i+extras], XmNvalueChangedCallback,
menu_data[i].callback, menu_data[i].data);
break;
/* Separator to make menu look pretty! */
case XbrSEPARATOR:
widgets[i+extras] = XtVaCreateManagedWidget(name,
xmSeparatorWidgetClass, widgets[MENU],
NULL);
break;
/* A sub menu */
case XbrSUBMENU:
widgets[i+extras] = (Widget)XbrMenu(widgets[MENU], menu_data[i].title, menu_data[i].stype,
menu_data[i].submenu, menu_data[i].n);
break;
default:
XtAppError(app_context, "Unknown menu item!\n");
break;
}
}
return(widgets);
}
/**********************************************************************************
* FUNCTIONS
**********************************************************************************/
int video_open(PLOT *plot)
{
struct videodata *plotdata;
Display *dpy;
Screen *scr;
Widget w, mw, m0, m1, m2, m3;
int status = SUCCESS;
Dimension width, height;
int depth;
XGCValues values;
unsigned long foreground, background;
XmString xmstr, xmstr1;
Arg args[10];
int n;
plot->plotdata = (void *)calloc(1, sizeof(struct videodata));
plotdata = (struct videodata *)plot->plotdata;
plotdata->image = (XImage *)calloc(sizeof(XImage), 1);
plotdata->framedata = NULL;
plotdata->width = 0;
plotdata->height = 0;
plotdata->ncomps = 0;
plotdata->microsecs_per_frame = 0;
plotdata->colormap = defaults.colormap;
plotdata->framenum = 0;
plotdata->loadedframenum = -1;
plot->plot_widget = XtVaCreateManagedWidget("video", xmDrawingAreaWidgetClass, plot->panel->panel_container,
XmNheight, defaults.video_height,
XmNwidth, defaults.width,
XmNmarginHeight, 0,
XmNmarginWidth, 0,
NULL);
XtAddCallback(plot->plot_widget, XmNexposeCallback, video_expose_callback, (XtPointer)plot);
XtAddCallback(plot->plot_widget, XmNresizeCallback, video_resize_callback, (XtPointer)plot);
w = (Widget)plot->plot_widget;
dpy = XtDisplay(w);
scr = XtScreen(w);
XtVaGetValues(w,
XmNheight, &height,
XmNwidth, &width,
XmNdepth, &depth,
XmNforeground, &foreground,
XmNbackground, &background,
NULL);
/*
** Get the font; also, calculate the margins for the axes (this depends on the font size!).
** Store these margins for use later (we might start off without axes, and turn them on later.
*/
plot->ticklblfont = XmFontListCopy(_XmGetDefaultFontList(w, XmLABEL_FONTLIST));
plot->minoffx = 6 + XmStringWidth(plot->ticklblfont, xmstr = XmStringCreateSimple("-32768")); XmStringFree(xmstr);
plot->minoffx2 = 0;
plot->minoffy = 0;
plot->minoffy2 = 6 + XmStringHeight(plot->ticklblfont, xmstr = XmStringCreateSimple("1")); XmStringFree(xmstr);
plot->offx = 0;
plot->offy = 0;
plot->offx2 = 0;
plot->offy2 = 0;
plot->width = width;
plot->height = height;
plot->depth = depth;
/*
** Allocate our colors. We use the XCC code that is:
** Copyright 1994,1995 John L. Cwikla
** This allows us to work on any visual, etc. The danger is that
** we may not get the exact colors we ask for... meaning that things
** may not really be as we see them. This is unfortunate, but the
** alternative is to not run at all (the old code crashed). So...
*/
plotdata->ncolors = MIN(SONO_DEFAULT_MAX_COLORS, MIN(XDisplayCells(dpy, XDefaultScreen(dpy)), MAXCOLORS - RESERVED_COLORS));
plotdata->xcc = XCCCreate(dpy, DefaultVisual(dpy, DefaultScreen(dpy)), TRUE, TRUE, XA_RGB_GRAY_MAP, &(plotdata->cmap));
if (XCCGetNumColors(plotdata->xcc) < plotdata->ncolors)
{
plotdata->ncolors = XCCGetNumColors(plotdata->xcc);
printf("Warning. Using only %d colors.\n", plotdata->ncolors);
}
(*((colormap[plotdata->colormap]).cmap))(dpy, plotdata->ncolors, plotdata->colors, NULL);
/*
** Create the Graphics contexts.
** drawing_GC is for the picture itself. inverse_GC is for erasing. mark_GC is for the subregion marks.
*/
values.font = getFontStruct(plot->ticklblfont)->fid;
values.function = GXcopy;
values.plane_mask = AllPlanes;
values.foreground = foreground;
values.background = background;
plotdata->drawing_GC = XtGetGC(w, GCFunction | GCPlaneMask | GCForeground | GCBackground | GCFont, &values);
values.foreground = background;
values.background = background;
plotdata->inverse_GC = XtGetGC(w, GCForeground | GCBackground, &values);
values.function = GXxor;
values.plane_mask = foreground ^ background;
values.foreground = 0xffffffff;
values.background = 0x0;
values.line_style = LineSolid;
plotdata->mark_GC = XtGetGC(w, GCFunction | GCPlaneMask | GCForeground | GCBackground | GCLineStyle, &values);
plotdata->pixmap = XCreatePixmap(dpy, DefaultRootWindow(dpy), width, height, depth);
plotdata->pixmapalloced = TRUE;
XFillRectangle(dpy, plotdata->pixmap, plotdata->inverse_GC, 0, 0, width, height);
/*
** Create the popup menu
**
*/
n = 0;
XtSetArg(args[n], XmNmenuPost, "<Btn3Down>"); n++;
mw = plot->plot_popupmenu_widget = XmCreatePopupMenu(w, "popupmenu", args, n);
m0 = XtVaCreateManagedWidget("m0", xmLabelGadgetClass, mw,
XmNlabelString, xmstr1 = XmStringCreateSimple("Options"),
NULL);
XmStringFree(xmstr1);
m1 = XtVaCreateManagedWidget("m1", xmSeparatorGadgetClass, mw,
NULL);
CreateMenuButton(m2, mw, "save", "Save", "Save");
CreateMenuButton(m3, mw, "print", "Print EPS", "Print EPS");
/*
** Register an event handler
*/
XtAddEventHandler(w, KeyReleaseMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask | Button2MotionMask,
FALSE, (XtEventHandler) video_event_handler, (XtPointer)plot);
plot->plot_display = video_display;
plot->plot_set = video_set;
plot->plot_close = video_close;
plot->plot_print = video_print;
plot->plot_playmarker = NULL;
plot->plot_showvideoframe = video_showvideoframe;
plot->plot_clearmarks = NULL;
plot->plot_drawstartmark = NULL;
plot->plot_drawstopmark = NULL;
plot->plot_conv_pixel_to_time = NULL;
plot->plot_save = video_save;
plot->plot_event_handler = video_event_handler;
plot->plot_play = video_play;
plotdata->butgrabbed = FALSE;
plot->playmark = -1;
plot->markx1 = -1;
plot->markx2 = -1;
plot->group->needpcm = 1;
return status;
}