// Created: 17/09/98
// RCS-ID: $Id$
// Copyright: (c) Julian Smart
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
m_noItems = 0;
m_menuBar = NULL;
m_pInvokingWindow = NULL;
-
+
//// Motif-specific members
m_numColumns = 1;
m_menuWidget = (WXWidget) NULL;
m_ownedByMenuBar = FALSE;
m_menuParent = (wxMenu*) NULL;
m_clientData = (void*) NULL;
-
+
if (m_title != "")
{
Append(ID_SEPARATOR, m_title) ;
m_backgroundColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_MENU);
m_foregroundColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_MENUTEXT);
m_font = wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT);
-
+
Callback(func);
}
else
DestroyMenu(FALSE);
}
-
+
// Not sure if this is right
if (m_menuParent && m_menuBar)
{
m_menuParent = NULL;
// m_menuBar = NULL;
}
-
+
wxNode *node = m_menuItems.First();
while (node)
{
wxMenuItem *item = (wxMenuItem *)node->Data();
-
+
/*
if (item->GetSubMenu())
item->DeleteSubMenu();
*/
-
+
wxNode *next = node->Next();
delete item;
delete node;
void wxMenu::Append(wxMenuItem *pItem)
{
wxCHECK_RET( pItem != NULL, "can't append NULL item to the menu" );
-
+
m_menuItems.Append(pItem);
-
+
if (m_menuWidget)
- pItem->CreateItem (m_menuWidget, m_menuBar, m_topLevelMenu); // this is a dynamic Append
-
+ pItem->CreateItem (m_menuWidget, m_menuBar, m_topLevelMenu); // this is a dynamic Append
+
m_noItems++;
}
// as well as in m_menuItems, whereas we only store it in
// m_menuItems here. What implications does this have?
-void wxMenu::Append(int id, const wxString& label, wxMenu *subMenu,
+void wxMenu::Append(int id, const wxString& label, wxMenu *subMenu,
const wxString& helpString)
{
Append(new wxMenuItem(this, id, label, helpString, FALSE, subMenu));
-
+
subMenu->m_topLevelMenu = m_topLevelMenu;
}
// Ordinary menu item
-void wxMenu::Append(int id, const wxString& label,
+void wxMenu::Append(int id, const wxString& label,
const wxString& helpString, bool checkable)
{
// 'checkable' parameter is useless for Windows.
wxNode *node;
wxMenuItem *item;
int pos;
-
- for (pos = 0, node = m_menuItems.First(); node; node = node->Next(), pos++)
+
+ for (pos = 0, node = m_menuItems.First(); node; node = node->Next(), pos++)
{
item = (wxMenuItem *)node->Data();
if (item->GetId() == id)
break;
}
-
+
if (!node)
return;
-
+
item->DestroyItem(TRUE);
-
+
// See also old code - don't know if this is needed (seems redundant).
/*
if (item->GetSubMenu()) {
children->DeleteObject(item->GetSubMenu());
}
*/
-
+
m_menuItems.DeleteNode(node);
delete item;
}
{
wxMenuItem *item = FindItemForId(id);
wxCHECK_RET( item != NULL, "can't enable non-existing menu item" );
-
+
item->Enable(flag);
}
{
wxMenuItem *item = FindItemForId(Id);
wxCHECK( item != NULL, FALSE );
-
+
return item->IsEnabled();
}
{
wxMenuItem *item = FindItemForId(Id);
wxCHECK_RET( item != NULL, "can't get status of non-existing menu item" );
-
+
item->Check(Flag);
}
{
wxMenuItem *item = FindItemForId(id);
wxCHECK( item != NULL, FALSE );
-
+
return item->IsChecked();
}
void wxMenu::SetTitle(const wxString& label)
{
m_title = label ;
-
+
wxNode *node = m_menuItems.First ();
if (!node)
return;
-
+
wxMenuItem *item = (wxMenuItem *) node->Data ();
Widget widget = (Widget) item->GetButtonWidget();
if (!widget)
return;
-
+
XmString title_str = XmStringCreateSimple ((char*) (const char*) label);
XtVaSetValues (widget,
XmNlabelString, title_str,
wxMenuItem *item = FindItemForId(id);
if (item == (wxMenuItem*) NULL)
return;
-
+
item->SetLabel(label);
}
XtVaGetValues ((Widget) w,
XmNlabelString, &text,
NULL);
-
+
if (XmStringGetLtoR (text, XmSTRING_DEFAULT_CHARSET, &s))
{
wxString str(s);
char buf1[200];
char buf2[200];
wxStripMenuCodes ((char *)(const char *)itemString, buf1);
-
+
for (wxNode * node = m_menuItems.First (); node; node = node->Next ())
{
wxMenuItem *item = (wxMenuItem *) node->Data ();
return item->GetId();
}
}
-
+
return -1;
}
for (wxNode * node = m_menuItems.First (); node; node = node->Next ())
{
wxMenuItem *item = (wxMenuItem *) node->Data ();
-
+
if (item->GetId() == itemId)
{
if (itemMenu)
*itemMenu = (wxMenu *) this;
return item;
}
-
+
if (item->GetSubMenu())
{
wxMenuItem *ans = item->GetSubMenu()->FindItemForId (itemId, itemMenu);
return ans;
}
}
-
+
if (itemMenu)
*itemMenu = NULL;
return NULL;
void wxMenu::ProcessCommand(wxCommandEvent & event)
{
bool processed = FALSE;
-
+
// Try a callback
if (m_callback)
{
(void) (*(m_callback)) (*this, event);
processed = TRUE;
}
-
+
// Try the menu's event handler
if ( !processed && GetEventHandler())
{
bool wxWindow::PopupMenu(wxMenu *menu, int x, int y)
{
Widget widget = (Widget) GetMainWidget();
-
+
/* The menuId field seems to be usused, so we'll use it to
indicate whether a menu is popped up or not:
0: Not currently created as a popup
-1: Created as a popup, but not active
1: Active popup.
*/
-
+
if (menu->GetParent() && (menu->GetId() != -1))
return FALSE;
-
+
if (menu->GetMainWidget()) {
menu->DestroyMenu(TRUE);
}
-
- wxWindow *parent = this;
-
+
menu->SetId(1); /* Mark as popped-up */
menu->CreateMenu(NULL, widget, menu);
menu->SetInvokingWindow(this);
// menu->SetParent(parent);
// parent->children->Append(menu); // Store menu for later deletion
-
+
Widget menuWidget = (Widget) menu->GetMainWidget();
-
+
int rootX = 0;
int rootY = 0;
-
+
int deviceX = x;
int deviceY = y;
/*
deviceY = canvas->GetDC ()->LogicalToDeviceY (y);
}
*/
-
+
Display *display = XtDisplay (widget);
Window rootWindow = RootWindowOfScreen (XtScreen((Widget)widget));
Window thisWindow = XtWindow (widget);
Window childWindow;
XTranslateCoordinates (display, thisWindow, rootWindow, (int) deviceX, (int) deviceY,
&rootX, &rootY, &childWindow);
-
+
XButtonPressedEvent event;
event.type = ButtonPress;
event.button = 1;
-
+
event.x = deviceX;
event.y = deviceY;
-
+
event.x_root = rootX;
event.y_root = rootY;
-
+
XmMenuPosition (menuWidget, &event);
XtManageChild (menuWidget);
-
+
return TRUE;
}
m_font = wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT);
}
+wxMenuBar::wxMenuBar(long WXUNUSED(style))
+{
+ m_eventHandler = this;
+ m_menuCount = 0;
+ m_menus = NULL;
+ m_titles = NULL;
+ m_menuBarFrame = NULL;
+ m_mainWidget = (WXWidget) NULL;
+ m_backgroundColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_MENU);
+ m_foregroundColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_MENUTEXT);
+ m_font = wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT);
+}
+
wxMenuBar::wxMenuBar(int n, wxMenu *menus[], const wxString titles[])
{
m_eventHandler = this;
wxMenuItem *item = FindItemForId(id, &itemMenu) ;
if (!item)
return;
-
+
if (!item->IsCheckable())
return ;
-
+
item->Check(flag);
}
wxMenuItem *item = FindItemForId(id, &itemMenu) ;
if (!item)
return FALSE;
-
+
return item->IsChecked();
}
wxMenuItem *item = FindItemForId(id, &itemMenu) ;
if (!item)
return FALSE;
-
+
return item->IsEnabled();
}
{
wxMenu *itemMenu = NULL;
wxMenuItem *item = FindItemForId(id, &itemMenu) ;
-
+
if (!item)
return;
-
+
item->SetLabel(label);
}
{
wxMenu *itemMenu = NULL;
wxMenuItem *item = FindItemForId(id, &itemMenu) ;
-
+
if (!item)
return wxString("");
-
+
return item->GetLabel();
}
void wxMenuBar::SetLabelTop(int pos, const wxString& label)
{
wxASSERT( (pos < m_menuCount) );
-
+
Widget w = (Widget) m_menus[pos]->GetButtonWidget();
if (w)
{
wxString wxMenuBar::GetLabelTop(int pos) const
{
wxASSERT( (pos < m_menuCount) );
-
+
Widget w = (Widget) m_menus[pos]->GetButtonWidget();
if (w)
{
XtVaGetValues (w,
XmNlabelString, &text,
NULL);
-
+
if (XmStringGetLtoR (text, XmSTRING_DEFAULT_CHARSET, &s))
{
wxString str(s);
}
else
return wxEmptyString;
-
+
}
bool wxMenuBar::OnDelete(wxMenu *menu, int pos)
// Only applies to dynamic deletion (when set in frame)
if (!m_menuBarFrame)
return TRUE;
-
+
menu->DestroyMenu(TRUE);
return TRUE;
}
// Only applies to dynamic append (when set in frame)
if (!m_menuBarFrame)
return TRUE;
-
+
// Probably should be an assert here
if (menu->GetParent())
return FALSE;
-
+
// Has already been appended
if (menu->GetButtonWidget())
return FALSE;
-
+
WXWidget w = menu->CreateMenu(this, GetMainWidget(), menu, title, TRUE);
menu->SetButtonWidget(w);
-
+
return TRUE;
}
{
if (!OnAppend(menu, title))
return;
-
+
m_menuCount ++;
wxMenu **new_menus = new wxMenu *[m_menuCount];
wxString *new_titles = new wxString[m_menuCount];
int i;
-
+
for (i = 0; i < m_menuCount - 1; i++)
{
new_menus[i] = m_menus[i];
}
m_menus = new_menus;
m_titles = new_titles;
-
+
m_menus[m_menuCount - 1] = (wxMenu *)menu;
m_titles[m_menuCount - 1] = title;
-
+
menu->SetMenuBar(this);
menu->SetParent(this);
}
{
int j;
int ii = (int) i;
-
+
if (menu != 0)
{
for (ii = 0; ii < m_menuCount; ii++)
return;
menu = m_menus[ii];
}
-
+
if (!OnDelete(menu, ii))
return;
-
+
menu->SetParent((wxEvtHandler*) NULL);
-
+
-- m_menuCount;
for (j = ii; j < m_menuCount; j++)
{
{
if (itemMenu)
*itemMenu = NULL;
-
+
wxMenuItem *item = NULL;
int i;
for (i = 0; i < m_menuCount; i++)
XtMapWidget((Widget) m_mainWidget);
return TRUE;
}
-
+
Widget menuBarW = XmCreateMenuBar ((Widget) parent->GetMainWindowWidget(), "MenuBar", NULL, 0);
m_mainWidget = (WXWidget) menuBarW;
-
+
int i;
for (i = 0; i < GetMenuCount(); i++)
{
wxMenu *menu = GetMenu(i);
wxString title(m_titles[i]);
menu->SetButtonWidget(menu->CreateMenu (this, menuBarW, menu, title, TRUE));
-
+
/*
* COMMENT THIS OUT IF YOU DON'T LIKE A RIGHT-JUSTIFIED HELP MENU
*/
wxStripMenuCodes ((char*) (const char*) title, wxBuffer);
-
+
if (strcmp (wxBuffer, "Help") == 0)
XtVaSetValues ((Widget) menuBarW, XmNmenuHelpWidget, (Widget) menu->GetButtonWidget(), NULL);
}
-
+
SetBackgroundColour(m_backgroundColour);
SetForegroundColour(m_foregroundColour);
SetFont(m_font);
-
+
XtVaSetValues((Widget) parent->GetMainWindowWidget(), XmNmenuBar, (Widget) m_mainWidget, NULL);
XtRealizeWidget ((Widget) menuBarW);
XtManageChild ((Widget) menuBarW);
SetMenuBarFrame(parent);
-
+
return TRUE;
}
SetMenuBarFrame((wxFrame*) NULL);
return FALSE;
}
-
+
XtUnmanageChild ((Widget) m_mainWidget);
XtUnrealizeWidget ((Widget) m_mainWidget);
-
+
int i;
for (i = 0; i < GetMenuCount(); i++)
{
wxMenu *menu = GetMenu(i);
menu->DestroyMenu(TRUE);
-
+
}
XtDestroyWidget((Widget) m_mainWidget);
m_mainWidget = (WXWidget) 0;
-
+
SetMenuBarFrame((wxFrame*) NULL);
-
+
return TRUE;
}
{
XtRemoveWorkProc(WorkProcMenuId);
wxMenu *menu = (wxMenu *)clientData;
-
+
if (menu->GetMainWidget()) {
if (menu->GetParent())
{
return TRUE;
}
-void
+void
wxMenuPopdownCallback(Widget w, XtPointer clientData,
XtPointer ptr)
{
wxMenu *menu = (wxMenu *)clientData;
-
+
// Added by JOREL Jean-Charles <jjorel@silr.ireste.fr>
/* Since Callbacks of MenuItems are not yet processed, we put a
* background job which will be done when system will be idle.
* What awful hack!! :(
*/
-
- WorkProcMenuId = XtAppAddWorkProc(
- (XtAppContext) wxTheApp->GetAppContext(),
+
+ WorkProcMenuId = XtAppAddWorkProc(
+ (XtAppContext) wxTheApp->GetAppContext(),
(XtWorkProc) PostDeletionOfMenu,
(XtPointer) menu );
// Apparently not found in Motif headers
Arg args[5];
XtSetArg (args[0], XmNnumColumns, m_numColumns);
XtSetArg (args[1], XmNpacking, XmPACK_COLUMN);
-
+
if (!pullDown)
{
menu = XmCreatePopupMenu ((Widget) parent, "popup", args, 2);
XtAddCallback(menu,
- XmNunmapCallback,
+ XmNunmapCallback,
(XtCallbackProc)wxMenuPopdownCallback,
(XtPointer)this);
}
{
char mnem = wxFindMnemonic (title);
wxStripMenuCodes ((char*) (const char*) title, wxBuffer);
-
+
menu = XmCreatePulldownMenu ((Widget) parent, "pulldown", args, 2);
-
+
XmString label_str = XmStringCreateSimple (wxBuffer);
buttonWidget = XtVaCreateManagedWidget (wxBuffer,
#if wxUSE_GADGETS
XmNlabelString, label_str,
XmNsubMenuId, menu,
NULL);
-
+
if (mnem != 0)
XtVaSetValues (buttonWidget, XmNmnemonic, mnem, NULL);
-
+
XmStringFree (label_str);
}
-
+
m_menuWidget = (WXWidget) menu;
-
+
m_menuBar = menuBar;
m_topLevelMenu = topMenu;
-
+
for (wxNode * node = m_menuItems.First (); node; node = node->Next ())
{
wxMenuItem *item = (wxMenuItem *) node->Data ();
item->CreateItem (menu, menuBar, topMenu);
}
-
+
SetBackgroundColour(m_backgroundColour);
SetForegroundColour(m_foregroundColour);
SetFont(m_font);
-
+
return buttonWidget;
}
// Destroys the Motif implementation of the menu,
// but maintains the wxWindows data structures so we can
-// do a CreateMenu again.
+// do a CreateMenu again.
void wxMenu::DestroyMenu (bool full)
{
for (wxNode * node = m_menuItems.First (); node; node = node->Next ())
{
wxMenuItem *item = (wxMenuItem *) node->Data ();
item->SetMenuBar((wxMenuBar*) NULL);
-
+
item->DestroyItem(full);
- } // for()
-
+ }// for()
+
if (m_buttonWidget)
{
if (full)
*it = (wxMenuItem*) NULL;
return m_buttonWidget;
}
-
+
for (wxNode * node = m_menuItems.First (); node; node = node->Next ())
{
wxMenuItem *item = (wxMenuItem *) node->Data ();
*it = item;
return item->GetButtonWidget();
}
-
+
if (item->GetSubMenu())
{
WXWidget w = item->GetSubMenu()->FindMenuItem (id, it);
return w;
}
}
- } // for()
-
+ }// for()
+
if (it)
*it = (wxMenuItem*) NULL;
return (WXWidget) NULL;
wxDoChangeBackgroundColour(m_menuWidget, (wxColour&) col);
if (m_buttonWidget)
wxDoChangeBackgroundColour(m_buttonWidget, (wxColour&) col, TRUE);
-
+
wxNode* node = m_menuItems.First();
while (node)
{
wxDoChangeForegroundColour(m_menuWidget, (wxColour&) col);
if (m_buttonWidget)
wxDoChangeForegroundColour(m_buttonWidget, (wxColour&) col);
-
+
wxNode* node = m_menuItems.First();
while (node)
{
void wxMenu::ChangeFont(bool keepOriginalSize)
{
// lesstif 0.87 hangs when setting XmNfontList
-#ifndef LESSTIF_VERSION
+#ifndef LESSTIF_VERSION
if (!m_font.Ok() || !m_menuWidget)
return;
-
+
XmFontList fontList = (XmFontList) m_font.GetFontList(1.0, XtDisplay((Widget) m_menuWidget));
-
+
XtVaSetValues ((Widget) m_menuWidget,
XmNfontList, fontList,
NULL);
void wxMenuBar::SetBackgroundColour(const wxColour& col)
{
-
+
m_backgroundColour = col;
if (m_mainWidget)
wxDoChangeBackgroundColour(m_mainWidget, (wxColour&) col);
m_foregroundColour = col;
if (m_mainWidget)
wxDoChangeForegroundColour(m_mainWidget, (wxColour&) col);
-
+
int i;
for (i = 0; i < m_menuCount; i++)
m_menus[i]->SetForegroundColour((wxColour&) col);
{
m_font = font;
ChangeFont();
-
+
int i;
for (i = 0; i < m_menuCount; i++)
m_menus[i]->SetFont(font);
projects / wxWidgets.git / blobdiff