X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4bb6408c2631988fab9925014c6619358bf867de..866592d872daa1f4e3d44948d7d3a6c90b0af9d0:/src/motif/menuitem.cpp diff --git a/src/motif/menuitem.cpp b/src/motif/menuitem.cpp index 619ccde103..f44459aaae 100644 --- a/src/motif/menuitem.cpp +++ b/src/motif/menuitem.cpp @@ -15,6 +15,27 @@ #include "wx/menu.h" #include "wx/menuitem.h" +#include "wx/utils.h" +#include "wx/frame.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "wx/motif/private.h" + +void wxMenuItemCallback (Widget w, XtPointer clientData, + XtPointer ptr); +void wxMenuItemArmCallback (Widget w, XtPointer clientData, + XtPointer ptr); +void wxMenuItemDisarmCallback (Widget w, XtPointer clientData, + XtPointer ptr); // ============================================================================ // implementation @@ -25,7 +46,7 @@ // ---------------------------------------------------------------------------- #if !USE_SHARED_LIBRARY - IMPLEMENT_DYNAMIC_CLASS(wxMenuItem, wxObject) +IMPLEMENT_DYNAMIC_CLASS(wxMenuItem, wxObject) #endif //USE_SHARED_LIBRARY // ---------------------------------------------------------------------------- @@ -39,19 +60,25 @@ wxMenuItem::wxMenuItem(wxMenu *pParentMenu, int id, const wxString& strName, const wxString& strHelp, bool bCheckable, wxMenu *pSubMenu) : - m_bCheckable(bCheckable), - m_strName(strName), - m_strHelp(strHelp) +m_strHelp(strHelp), +m_bCheckable(bCheckable), +m_strName(strName) { - wxASSERT( pParentMenu != NULL ); + wxASSERT( pParentMenu != NULL ); - m_pParentMenu = pParentMenu; - m_pSubMenu = pSubMenu; - m_idItem = id; - m_bEnabled = TRUE; + m_pParentMenu = pParentMenu; + m_pSubMenu = pSubMenu; + m_idItem = id; + m_bEnabled = TRUE; + m_bChecked = FALSE; + + //// Motif-specific + m_menuBar = NULL; + m_buttonWidget = (WXWidget) NULL; + m_topMenu = NULL; } -wxMenuItem::~wxMenuItem() +wxMenuItem::~wxMenuItem() { } @@ -61,10 +88,10 @@ wxMenuItem::~wxMenuItem() // delete the sub menu void wxMenuItem::DeleteSubMenu() { - wxASSERT( m_pSubMenu != NULL ); + wxASSERT( m_pSubMenu != NULL ); - delete m_pSubMenu; - m_pSubMenu = NULL; + delete m_pSubMenu; + m_pSubMenu = NULL; } // change item state @@ -72,25 +99,261 @@ void wxMenuItem::DeleteSubMenu() void wxMenuItem::Enable(bool bDoEnable) { - if ( m_bEnabled != bDoEnable ) { - if ( m_pSubMenu == NULL ) { // normal menu item - // TODO + if ( m_bEnabled != bDoEnable ) + { + if ( m_pSubMenu == NULL ) + { // normal menu item + if (m_buttonWidget) + XtSetSensitive( (Widget) m_buttonWidget, (Boolean) bDoEnable); + } + else // submenu + { + // Maybe we should apply this to all items in the submenu? + // Or perhaps it works anyway. + if (m_buttonWidget) + XtSetSensitive( (Widget) m_buttonWidget, (Boolean) bDoEnable); + } + + m_bEnabled = bDoEnable; } - else // submenu +} + +void wxMenuItem::Check(bool bDoCheck) +{ + wxCHECK_RET( IsCheckable(), "only checkable items may be checked" ); + + if ( m_bChecked != bDoCheck ) + { + if (m_buttonWidget && XtIsSubclass ((Widget) m_buttonWidget, xmToggleButtonGadgetClass)) + { + XtVaSetValues ( (Widget) m_buttonWidget, XmNset, (Boolean) bDoCheck, NULL); + } + m_bChecked = bDoCheck; + } +} + +//// Motif-specific + +void wxMenuItem::CreateItem (WXWidget menu, wxMenuBar * menuBar, wxMenu * topMenu) +{ + m_menuBar = menuBar; + m_topMenu = topMenu; + + if (GetId() == -2) { - // TODO + // Id=-2 identifies a Title item. + m_buttonWidget = (WXWidget) XtVaCreateManagedWidget + (wxStripMenuCodes(m_strName), + xmLabelGadgetClass, (Widget) menu, NULL); } + else if ((!m_strName.IsNull() && m_strName != "") && (!m_pSubMenu)) + { + wxString strName = wxStripMenuCodes(m_strName); + if (IsCheckable()) + { + m_buttonWidget = (WXWidget) XtVaCreateManagedWidget (strName, + xmToggleButtonGadgetClass, (Widget) menu, + NULL); + XtVaSetValues ((Widget) m_buttonWidget, XmNset, (Boolean) IsChecked(), NULL); + } + else + m_buttonWidget = (WXWidget) XtVaCreateManagedWidget (strName, + xmPushButtonGadgetClass, (Widget) menu, + NULL); + char mnem = wxFindMnemonic (m_strName); + if (mnem != 0) + XtVaSetValues ((Widget) m_buttonWidget, XmNmnemonic, mnem, NULL); + + //// TODO: proper accelerator treatment. What does wxFindAccelerator + //// look for? + strName = m_strName; + char *accel = wxFindAccelerator (strName); + if (accel) + XtVaSetValues ((Widget) m_buttonWidget, XmNaccelerator, accel, NULL); - m_bEnabled = bDoEnable; - } + // TODO: What does this do? + XmString accel_str = wxFindAcceleratorText (strName); + if (accel_str) + { + XtVaSetValues ((Widget) m_buttonWidget, XmNacceleratorText, accel_str, NULL); + XmStringFree (accel_str); + } + + if (IsCheckable()) + XtAddCallback ((Widget) m_buttonWidget, + XmNvalueChangedCallback, + (XtCallbackProc) wxMenuItemCallback, + (XtPointer) this); + else + XtAddCallback ((Widget) m_buttonWidget, + XmNactivateCallback, + (XtCallbackProc) wxMenuItemCallback, + (XtPointer) this); + XtAddCallback ((Widget) m_buttonWidget, + XmNarmCallback, + (XtCallbackProc) wxMenuItemArmCallback, + (XtPointer) this); + XtAddCallback ((Widget) m_buttonWidget, + XmNdisarmCallback, + (XtCallbackProc) wxMenuItemDisarmCallback, + (XtPointer) this); + } + else if (GetId() == -1) + { + m_buttonWidget = (WXWidget) XtVaCreateManagedWidget ("separator", + xmSeparatorGadgetClass, (Widget) menu, NULL); + } + else if (m_pSubMenu) + { + m_buttonWidget = m_pSubMenu->CreateMenu (menuBar, menu, topMenu, m_strName, TRUE); + m_pSubMenu->SetButtonWidget(m_buttonWidget); + XtAddCallback ((Widget) m_buttonWidget, + XmNcascadingCallback, + (XtCallbackProc) wxMenuItemArmCallback, + (XtPointer) this); + } + if (m_buttonWidget) + XtSetSensitive ((Widget) m_buttonWidget, (Boolean) IsEnabled()); } -void wxMenuItem::Check(bool bDoCheck) +void wxMenuItem::DestroyItem(bool full) +{ + if (GetId() == -2) + { + ; // Nothing + + } + else if ((!m_strName.IsNull() && (m_strName != "")) && !m_pSubMenu) + { + if (m_buttonWidget) + { + if (IsCheckable()) + XtRemoveCallback ((Widget) m_buttonWidget, XmNvalueChangedCallback, + wxMenuItemCallback, (XtPointer) this); + else + XtRemoveCallback ((Widget) m_buttonWidget, XmNactivateCallback, + wxMenuItemCallback, (XtPointer) this); + XtRemoveCallback ((Widget) m_buttonWidget, XmNarmCallback, + wxMenuItemArmCallback, (XtPointer) this); + XtRemoveCallback ((Widget) m_buttonWidget, XmNdisarmCallback, + wxMenuItemDisarmCallback, (XtPointer) this); + } + } + else if (GetId() == -1) + { + ; // Nothing + + } + else if (GetSubMenu()) + { + if (m_buttonWidget) + { + XtRemoveCallback ((Widget) m_buttonWidget, XmNcascadingCallback, + wxMenuItemArmCallback, (XtPointer) this); + } + m_pSubMenu->DestroyMenu(full); + if (full) + m_buttonWidget = NULL; + } + + if (m_buttonWidget && full) + { + XtDestroyWidget ((Widget) m_buttonWidget); + m_buttonWidget = (WXWidget) 0; + } +} + +void wxMenuItem::SetLabel(const wxString& label) +{ + char mnem = wxFindMnemonic (label); + wxString label2 = wxStripMenuCodes(label); + + m_strName = label; + + if (m_buttonWidget) + { + wxXmString label_str(label2); + XtVaSetValues ((Widget) m_buttonWidget, + XmNlabelString, label_str, + NULL); + if (mnem != 0) + XtVaSetValues ((Widget) m_buttonWidget, XmNmnemonic, mnem, NULL); + char *accel = wxFindAccelerator (label2); + if (accel) + XtVaSetValues ((Widget) m_buttonWidget, XmNaccelerator, accel, NULL); + + XmString accel_str = wxFindAcceleratorText (label2); + if (accel_str) + { + XtVaSetValues ((Widget) m_buttonWidget, XmNacceleratorText, accel_str, NULL); + XmStringFree (accel_str); + } + } +} + +void wxMenuItemCallback (Widget w, XtPointer clientData, + XtPointer ptr) { - wxCHECK_RET( IsCheckable(), "only checkable items may be checked" ); + wxMenuItem *item = (wxMenuItem *) clientData; + if (item) + { + if (item->IsCheckable()) + { + Boolean isChecked = FALSE; + XtVaGetValues ((Widget) item->GetButtonWidget(), XmNset, & isChecked, NULL); + item->SetChecked(isChecked); + } + if (item->GetMenuBar() && item->GetMenuBar()->GetMenuBarFrame()) + { + wxCommandEvent commandEvent(wxEVT_COMMAND_MENU_SELECTED, item->GetId()); + commandEvent.SetEventObject(item->GetMenuBar()->GetMenuBarFrame()); + commandEvent.SetInt( item->GetId() ); + + item->GetMenuBar()->GetMenuBarFrame()->GetEventHandler()->ProcessEvent(commandEvent); + } + else if (item->GetTopMenu()) + { + wxCommandEvent event (wxEVT_COMMAND_MENU_SELECTED, item->GetId()); + event.SetEventObject(item->GetTopMenu()); + event.SetInt( item->GetId() ); + + item->GetTopMenu()->ProcessCommand (event); + } + } +} + +void wxMenuItemArmCallback (Widget w, XtPointer clientData, + XtPointer ptr) +{ + wxMenuItem *item = (wxMenuItem *) clientData; + if (item) + { + if (item->GetMenuBar() && item->GetMenuBar()->GetMenuBarFrame()) + { + wxMenuEvent menuEvent(wxEVT_MENU_HIGHLIGHT, item->GetId()); + menuEvent.SetEventObject(item->GetMenuBar()->GetMenuBarFrame()); + + item->GetMenuBar()->GetMenuBarFrame()->GetEventHandler()->ProcessEvent(menuEvent); + } + } +} + +void +wxMenuItemDisarmCallback (Widget w, XtPointer clientData, + XtPointer ptr) +{ + wxMenuItem *item = (wxMenuItem *) clientData; + if (item) + { + if (item->GetMenuBar() && item->GetMenuBar()->GetMenuBarFrame()) + { + // TODO: not sure this is correct, since -1 means something + // special to event system + wxMenuEvent menuEvent(wxEVT_MENU_HIGHLIGHT, -1); + menuEvent.SetEventObject(item->GetMenuBar()->GetMenuBarFrame()); + + item->GetMenuBar()->GetMenuBarFrame()->GetEventHandler()->ProcessEvent(menuEvent); + } + } +} - if ( m_bChecked != bDoCheck ) { - // TODO - m_bChecked = bDoCheck; - } -} \ No newline at end of file