X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e4db172a3b318df9aff178eb6c5da149d56e0859..fb8d7eb7a880f1f2e32d8830f9c5e12b2536e05f:/src/motif/menu.cpp diff --git a/src/motif/menu.cpp b/src/motif/menu.cpp index 1f508801cd..02ada167a3 100644 --- a/src/motif/menu.cpp +++ b/src/motif/menu.cpp @@ -24,18 +24,15 @@ #ifndef WX_PRECOMP #include "wx/log.h" + #include "wx/app.h" + #include "wx/utils.h" + #include "wx/frame.h" + #include "wx/settings.h" + #include "wx/menuitem.h" #endif -#include "wx/menuitem.h" -#include "wx/utils.h" -#include "wx/app.h" -#include "wx/frame.h" -#include "wx/settings.h" - #ifdef __VMS__ #pragma message disable nosimpint -#define XtDisplay XTDISPLAY -#define XtWindow XTWINDOW #endif #include #include @@ -55,9 +52,6 @@ // other standard headers #include -IMPLEMENT_DYNAMIC_CLASS(wxMenu, wxEvtHandler) -IMPLEMENT_DYNAMIC_CLASS(wxMenuBar, wxEvtHandler) - // ============================================================================ // implementation // ============================================================================ @@ -75,7 +69,7 @@ void wxMenu::Init() m_popupShell = (WXWidget) NULL; m_buttonWidget = (WXWidget) NULL; m_menuId = 0; - m_topLevelMenu = (wxMenu*) NULL; + m_topLevelMenu = NULL; m_ownedByMenuBar = false; if ( !m_title.empty() ) @@ -83,10 +77,6 @@ void wxMenu::Init() Append(-3, m_title) ; AppendSeparator() ; } - - m_backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_MENU); - m_foregroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_MENUTEXT); - m_font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT); } // The wxWindow destructor will take care of deleting the submenus. @@ -167,17 +157,14 @@ void wxMenu::SetTitle(const wxString& label) bool wxMenu::ProcessCommand(wxCommandEvent & event) { - bool processed = false; + // Try the menu's event handler first + wxEvtHandler * const handler = GetEventHandler(); + bool processed = handler ? handler->SafelyProcessEvent(event) : false; - // Try the menu's event handler - if ( !processed && GetEventHandler()) - { - processed = GetEventHandler()->ProcessEvent(event); - } // Try the window the menu was popped up from (and up // through the hierarchy) if ( !processed && GetInvokingWindow()) - processed = GetInvokingWindow()->ProcessEvent(event); + processed = GetInvokingWindow()->HandleWindowEvent(event); return processed; } @@ -191,9 +178,6 @@ void wxMenuBar::Init() m_eventHandler = this; m_menuBarFrame = NULL; m_mainWidget = (WXWidget) NULL; - m_backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_MENU); - m_foregroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_MENUTEXT); - m_font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT); } wxMenuBar::wxMenuBar(size_t n, wxMenu *menus[], const wxArrayString& titles, long WXUNUSED(style)) @@ -229,7 +213,7 @@ void wxMenuBar::EnableTop(size_t WXUNUSED(pos), bool WXUNUSED(flag)) // wxLogWarning("wxMenuBar::EnableTop not yet implemented."); } -void wxMenuBar::SetLabelTop(size_t pos, const wxString& label) +void wxMenuBar::SetMenuLabel(size_t pos, const wxString& label) { wxMenu *menu = GetMenu(pos); if ( !menu ) @@ -244,26 +228,14 @@ void wxMenuBar::SetLabelTop(size_t pos, const wxString& label) XmNlabelString, label_str(), NULL); } + m_titles[pos] = label; } -wxString wxMenuBar::GetLabelTop(size_t pos) const +wxString wxMenuBar::GetMenuLabel(size_t pos) const { - wxMenu *menu = GetMenu(pos); - if ( menu ) - { - Widget w = (Widget)menu->GetButtonWidget(); - if (w) - { - XmString text; - XtVaGetValues(w, - XmNlabelString, &text, - NULL); - - return wxXmStringToString( text ); - } - } - - return wxEmptyString; + wxCHECK_MSG( pos < GetMenuCount(), wxEmptyString, + wxT("invalid menu index in wxMenuBar::GetMenuLabel") ); + return m_titles[pos]; } bool wxMenuBar::Append(wxMenu * menu, const wxString& title) @@ -319,20 +291,17 @@ wxMenu *wxMenuBar::Remove(size_t pos) // Find the menu menuString, item itemString, and return the item id. // Returns -1 if none found. -int wxMenuBar::FindMenuItem (const wxString& menuString, const wxString& itemString) const +int wxMenuBar::FindMenuItem(const wxString& menuString, const wxString& itemString) const { - char buf1[200]; - char buf2[200]; - wxStripMenuCodes (wxConstCast(menuString.c_str(), char), buf1); + const wxString stripped = wxStripMenuCodes(menuString); size_t menuCount = GetMenuCount(); for (size_t i = 0; i < menuCount; i++) { - wxStripMenuCodes (wxConstCast(m_titles[i].c_str(), char), buf2); - if (strcmp (buf1, buf2) == 0) + if ( wxStripMenuCodes(m_titles[i]) == stripped ) return m_menus.Item(i)->GetData()->FindItem (itemString); } - return -1; + return wxNOT_FOUND; } wxMenuItem *wxMenuBar::FindItem(int id, wxMenu ** itemMenu) const @@ -353,6 +322,10 @@ wxMenuItem *wxMenuBar::FindItem(int id, wxMenu ** itemMenu) const // Create menubar bool wxMenuBar::CreateMenuBar(wxFrame* parent) { + m_parent = parent; // bleach... override it! + PreCreation(); + m_parent = NULL; + if (m_mainWidget) { XtVaSetValues((Widget) parent->GetMainWidget(), XmNmenuBar, (Widget) m_mainWidget, NULL); @@ -388,13 +361,11 @@ bool wxMenuBar::CreateMenuBar(wxFrame* parent) Widget tearOff = XmGetTearOffControl(GetWidget(menu)); wxDoChangeForegroundColour((Widget) tearOff, m_foregroundColour); wxDoChangeBackgroundColour((Widget) tearOff, m_backgroundColour, true); -#endif } +#endif } - SetBackgroundColour(m_backgroundColour); - SetForegroundColour(m_foregroundColour); - SetFont(m_font); + PostCreation(); XtVaSetValues((Widget) parent->GetMainWidget(), XmNmenuBar, (Widget) m_mainWidget, NULL); XtRealizeWidget ((Widget) menuBarW); @@ -409,7 +380,7 @@ bool wxMenuBar::DestroyMenuBar() { if (!m_mainWidget) { - SetMenuBarFrame((wxFrame*) NULL); + SetMenuBarFrame(NULL); return false; } @@ -426,7 +397,7 @@ bool wxMenuBar::DestroyMenuBar() XtDestroyWidget((Widget) m_mainWidget); m_mainWidget = (WXWidget) 0; - SetMenuBarFrame((wxFrame*) NULL); + SetMenuBarFrame(NULL); return true; } @@ -472,19 +443,30 @@ void wxMenu::DestroyWidgetAndDetach() WXWidget wxMenu::CreateMenu (wxMenuBar * menuBar, WXWidget parent, wxMenu * topMenu, - size_t WXUNUSED(index), + 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, 2); + menu = XmCreatePopupMenu ((Widget) parent, wxMOTIF_STR("popup"), args, 3); #if 0 XtAddCallback(menu, XmNunmapCallback, @@ -495,7 +477,7 @@ WXWidget wxMenu::CreateMenu (wxMenuBar * menuBar, else { char mnem = wxFindMnemonic (title); - menu = XmCreatePulldownMenu ((Widget) parent, wxMOTIF_STR("pulldown"), args, 2); + menu = XmCreatePulldownMenu ((Widget) parent, wxMOTIF_STR("pulldown"), args, 3); wxString title2(wxStripMenuCodes(title)); wxXmString label_str(title2); @@ -507,6 +489,8 @@ WXWidget wxMenu::CreateMenu (wxMenuBar * menuBar, #endif XmNlabelString, label_str(), XmNsubMenuId, menu, + (String)wxFont::GetFontTag(), m_font.GetFontTypeC(dpy), + XmNpositionIndex, menuIndex, NULL); if (mnem != 0) @@ -527,9 +511,7 @@ WXWidget wxMenu::CreateMenu (wxMenuBar * menuBar, item->CreateItem(menu, menuBar, topMenu, i); } - SetBackgroundColour(m_backgroundColour); - SetForegroundColour(m_foregroundColour); - SetFont(m_font); + ChangeFont(); return buttonWidget; } @@ -544,7 +526,7 @@ void wxMenu::DestroyMenu (bool full) node = node->GetNext() ) { wxMenuItem *item = node->GetData(); - item->SetMenuBar((wxMenuBar*) NULL); + item->SetMenuBar(NULL); item->DestroyItem(full); } @@ -570,7 +552,7 @@ WXWidget wxMenu::FindMenuItem (int id, wxMenuItem ** it) const if (id == m_menuId) { if (it) - *it = (wxMenuItem*) NULL; + *it = NULL; return m_buttonWidget; } @@ -597,13 +579,15 @@ WXWidget wxMenu::FindMenuItem (int id, wxMenuItem ** it) const } if (it) - *it = (wxMenuItem*) NULL; + *it = NULL; return (WXWidget) NULL; } void wxMenu::SetBackgroundColour(const wxColour& col) { m_backgroundColour = col; + if (!col.IsOk()) + return; if (m_menuWidget) wxDoChangeBackgroundColour(m_menuWidget, (wxColour&) col); if (m_buttonWidget) @@ -627,6 +611,8 @@ void wxMenu::SetBackgroundColour(const wxColour& col) void wxMenu::SetForegroundColour(const wxColour& col) { m_foregroundColour = col; + if (!col.IsOk()) + return; if (m_menuWidget) wxDoChangeForegroundColour(m_menuWidget, (wxColour&) col); if (m_buttonWidget) @@ -651,7 +637,7 @@ void wxMenu::ChangeFont(bool keepOriginalSize) { // Lesstif 0.87 hangs here, but 0.93 does not; MBN: sometimes it does #if !wxCHECK_LESSTIF() // || wxCHECK_LESSTIF_VERSION( 0, 93 ) - if (!m_font.Ok() || !m_menuWidget) + if (!m_font.IsOk() || !m_menuWidget) return; Display* dpy = XtDisplay((Widget) m_menuWidget); @@ -671,7 +657,7 @@ void wxMenu::ChangeFont(bool keepOriginalSize) node = node->GetNext() ) { wxMenuItem* item = node->GetData(); - if (m_menuWidget && item->GetButtonWidget() && m_font.Ok()) + if (m_menuWidget && item->GetButtonWidget() && m_font.IsOk()) { XtVaSetValues ((Widget) item->GetButtonWidget(), wxFont::GetFontTag(), m_font.GetFontTypeC(dpy), @@ -693,7 +679,10 @@ void wxMenu::SetFont(const wxFont& font) bool wxMenuBar::SetBackgroundColour(const wxColour& col) { - m_backgroundColour = col; + if (!wxWindowBase::SetBackgroundColour(col)) + return false; + if (!col.IsOk()) + return false; if (m_mainWidget) wxDoChangeBackgroundColour(m_mainWidget, (wxColour&) col); @@ -706,7 +695,10 @@ bool wxMenuBar::SetBackgroundColour(const wxColour& col) bool wxMenuBar::SetForegroundColour(const wxColour& col) { - m_foregroundColour = col; + if (!wxWindowBase::SetForegroundColour(col)) + return false; + if (!col.IsOk()) + return false; if (m_mainWidget) wxDoChangeForegroundColour(m_mainWidget, (wxColour&) col);