/////////////////////////////////////////////////////////////////////////////
-// Name: menu.cpp
+// Name: src/gtk/menu.cpp
// Purpose:
// Author: Robert Roebling
// Id: $Id$
#include "wx/wxprec.h"
#include "wx/menu.h"
-#include "wx/log.h"
-#include "wx/intl.h"
-#include "wx/app.h"
-#include "wx/bitmap.h"
+
+#ifndef WX_PRECOMP
+ #include "wx/intl.h"
+ #include "wx/log.h"
+ #include "wx/app.h"
+ #include "wx/bitmap.h"
+#endif
#if wxUSE_ACCEL
#include "wx/accel.h"
#include <gdk/gdkkeysyms.h>
// FIXME: is this right? somehow I don't think so (VZ)
-#ifdef __WXGTK20__
- #include <glib-object.h>
-
- #define gtk_accel_group_attach(g, o) gtk_window_add_accel_group((o), (g))
- #define gtk_accel_group_detach(g, o) gtk_window_remove_accel_group((o), (g))
- #define gtk_menu_ensure_uline_accel_group(m) gtk_menu_get_accel_group(m)
-
- #define ACCEL_OBJECT GtkWindow
- #define ACCEL_OBJECTS(a) (a)->acceleratables
- #define ACCEL_OBJ_CAST(obj) ((GtkWindow*) obj)
-#else // GTK+ 1.x
- #define ACCEL_OBJECT GtkObject
- #define ACCEL_OBJECTS(a) (a)->attach_objects
- #define ACCEL_OBJ_CAST(obj) GTK_OBJECT(obj)
-#endif
+
+#define gtk_accel_group_attach(g, o) gtk_window_add_accel_group((o), (g))
+//#define gtk_accel_group_detach(g, o) gtk_window_remove_accel_group((o), (g))
+//#define gtk_menu_ensure_uline_accel_group(m) gtk_menu_get_accel_group(m)
+
+#define ACCEL_OBJECT GtkWindow
+#define ACCEL_OBJECTS(a) (a)->acceleratables
+#define ACCEL_OBJ_CAST(obj) ((GtkWindow*) obj)
// we use normal item but with a special id for the menu title
static const int wxGTK_TITLE_ID = -3;
// idle system
//-----------------------------------------------------------------------------
-extern void wxapp_install_idle_handler();
-extern bool g_isIdle;
-
#if wxUSE_ACCEL
static wxString GetGtkHotKey( const wxMenuItem& item );
#endif
DoCommonMenuCallbackCode(menu, event);
}
-static void gtk_menu_close_callback( GtkWidget *widget, wxMenu *menu )
+static void gtk_menu_close_callback( GtkWidget *widget, wxMenuBar *menubar )
{
- wxMenuEvent event( wxEVT_MENU_CLOSE, -1, menu );
+ if ( !menubar->GetMenuCount() )
+ {
+ // if menubar is empty we can't call GetMenu(0) below
+ return;
+ }
- DoCommonMenuCallbackCode(menu, event);
+ wxMenuEvent event( wxEVT_MENU_CLOSE, -1, NULL );
+
+ DoCommonMenuCallbackCode(menubar->GetMenu(0), event);
}
}
void wxMenuBar::Init(size_t n, wxMenu *menus[], const wxString titles[], long style)
{
// the parent window is known after wxFrame::SetMenu()
- m_needParent = FALSE;
+ m_needParent = false;
m_style = style;
m_invokingWindow = (wxWindow*) NULL;
}
m_menubar = gtk_menu_bar_new();
-#ifndef __WXGTK20__
- m_accel = gtk_accel_group_new();
-#endif
if (style & wxMB_DOCKABLE)
{
for (size_t i = 0; i < n; ++i )
Append(menus[i], titles[i]);
+
+ // VZ: for some reason connecting to menus "deactivate" doesn't work (we
+ // don't get it when the menu is dismissed by clicking outside the
+ // toolbar) so we connect to the global one, even if it means that we
+ // can't pass the menu which was closed in wxMenuEvent object
+ g_signal_connect (m_menubar, "deactivate",
+ G_CALLBACK (gtk_menu_close_callback), this);
+
}
wxMenuBar::wxMenuBar(size_t n, wxMenu *menus[], const wxString titles[], long style)
while (top_frame->GetParent() && !(top_frame->IsTopLevel()))
top_frame = top_frame->GetParent();
-#ifndef __WXGTK20__
- // support for native hot keys
- gtk_accel_group_detach( menu->m_accel, ACCEL_OBJ_CAST(top_frame->m_widget) );
-#endif
-
wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
while (node)
{
while (top_frame->GetParent() && !(top_frame->IsTopLevel()))
top_frame = top_frame->GetParent();
-#ifndef __WXGTK20__
- // support for native key accelerators indicated by underscroes
- ACCEL_OBJECT *obj = ACCEL_OBJ_CAST(top_frame->m_widget);
- if ( !g_slist_find( ACCEL_OBJECTS(m_accel), obj ) )
- gtk_accel_group_attach( m_accel, obj );
-#endif
-
wxMenuList::compatibility_iterator node = m_menus.GetFirst();
while (node)
{
while (top_frame->GetParent() && !(top_frame->IsTopLevel()))
top_frame = top_frame->GetParent();
-#ifndef __WXGTK20__
- // support for native key accelerators indicated by underscroes
- gtk_accel_group_detach( m_accel, ACCEL_OBJ_CAST(top_frame->m_widget) );
-#endif
-
wxMenuList::compatibility_iterator node = m_menus.GetFirst();
while (node)
{
bool wxMenuBar::Append( wxMenu *menu, const wxString &title )
{
if ( !wxMenuBarBase::Append( menu, title ) )
- return FALSE;
+ return false;
return GtkAppend(menu, title);
}
menu->SetTitle( str );
// The "m_owner" is the "menu item"
-#ifdef __WXGTK20__
menu->m_owner = gtk_menu_item_new_with_mnemonic( wxGTK_CONV( str ) );
-#else
- menu->m_owner = gtk_menu_item_new_with_label( wxGTK_CONV( str ) );
- GtkLabel *label = GTK_LABEL( GTK_BIN(menu->m_owner)->child );
- // set new text
- gtk_label_set_text( label, wxGTK_CONV( str ) );
- // reparse key accel
- guint accel_key = gtk_label_parse_uline (GTK_LABEL(label), wxGTK_CONV( str ) );
- if (accel_key != GDK_VoidSymbol)
- {
- gtk_widget_add_accelerator (menu->m_owner,
- "activate_item",
- m_accel, //gtk_menu_ensure_uline_accel_group(GTK_MENU(m_menubar)),
- accel_key,
- GDK_MOD1_MASK,
- GTK_ACCEL_LOCKED);
- }
-#endif
gtk_widget_show( menu->m_owner );
else
gtk_menu_shell_insert( GTK_MENU_SHELL(m_menubar), menu->m_owner, pos );
- gtk_signal_connect( GTK_OBJECT(menu->m_owner), "activate",
- GTK_SIGNAL_FUNC(gtk_menu_open_callback),
- (gpointer)menu );
-
- // TODO: this is not enough as we don't get the notification if the menu is
- // dismissed without any selection (e.g. by clicking outside it), but
- // I couldn't find any GTK+ signal which would be triggered by this:
- // neither selection-done, nor deactivate, nor cancel are
- GtkMenuShell *menu_shell = &(GTK_MENU(menu->m_menu)->menu_shell);
- gtk_signal_connect( GTK_OBJECT(menu_shell), "selection-done",
- GTK_SIGNAL_FUNC(gtk_menu_close_callback),
- (gpointer)menu );
+ g_signal_connect (menu->m_owner, "activate",
+ G_CALLBACK (gtk_menu_open_callback),
+ menu);
// m_invokingWindow is set after wxFrame::SetMenuBar(). This call enables
// addings menu later on.
frame->UpdateMenuBarSize();
}
- return TRUE;
+ return true;
}
bool wxMenuBar::Insert(size_t pos, wxMenu *menu, const wxString& title)
{
if ( !wxMenuBarBase::Insert(pos, menu, title) )
- return FALSE;
+ return false;
// TODO
if ( !GtkAppend(menu, title, (int)pos) )
- return FALSE;
+ return false;
- return TRUE;
+ return true;
}
wxMenu *wxMenuBar::Replace(size_t pos, wxMenu *menu, const wxString& title)
menu->SetTitle( str );
if (menu->m_owner)
- {
- GtkLabel *glabel = GTK_LABEL( GTK_BIN(menu->m_owner)->child );
-
- /* set new text */
- gtk_label_set( glabel, wxGTK_CONV( str ) );
-
- /* reparse key accel */
- (void)gtk_label_parse_uline (GTK_LABEL(glabel), wxGTK_CONV( str ) );
- gtk_accel_label_refetch( GTK_ACCEL_LABEL(glabel) );
- }
-
+ gtk_label_set_text_with_mnemonic( GTK_LABEL( GTK_BIN(menu->m_owner)->child), wxGTK_CONV(str) );
}
//-----------------------------------------------------------------------------
continue;
}
-#ifdef __WXGTK20__
if ( *pc == wxT('\\') )
{
// GTK 2.0 escapes "xxx/xxx" to "xxx\/xxx"
label += *pc;
continue;
}
-#endif
if ( (*pc == wxT('&')) && (*(pc+1) != wxT('&')) )
{
oldLabel.Replace(wxT("_"), wxT(""));
wxString label1 = wxStripMenuCodes(str);
wxString oldhotkey = GetHotKey(); // Store the old hotkey in Ctrl-foo format
- wxCharBuffer oldbuf = wxGTK_CONV( GetGtkHotKey(*this) ); // and as <control>foo
+ wxCharBuffer oldbuf = wxGTK_CONV_SYS( GetGtkHotKey(*this) ); // and as <control>foo
DoSetText(str);
else
label = GTK_LABEL( GTK_BIN(m_menuItem)->child );
-#ifdef __WXGTK20__
- gtk_label_set_text_with_mnemonic( GTK_LABEL(label), wxGTK_CONV(m_text) );
-#else
- // set new text
- gtk_label_set( label, wxGTK_CONV( m_text ) );
-
- // reparse key accel
- (void)gtk_label_parse_uline (GTK_LABEL(label), wxGTK_CONV(m_text) );
- gtk_accel_label_refetch( GTK_ACCEL_LABEL(label) );
-#endif
+ gtk_label_set_text_with_mnemonic( GTK_LABEL(label), wxGTK_CONV_SYS(m_text) );
}
guint accel_key;
accel_mods );
}
- wxCharBuffer buf = wxGTK_CONV( GetGtkHotKey(*this) );
+ wxCharBuffer buf = wxGTK_CONV_SYS( GetGtkHotKey(*this) );
gtk_accelerator_parse( (const char*) buf, &accel_key, &accel_mods);
if (accel_key != 0)
{
{
case wxITEM_CHECK:
case wxITEM_RADIO:
- gtk_check_menu_item_set_state( (GtkCheckMenuItem*)m_menuItem, (gint)check );
+ gtk_check_menu_item_set_active( (GtkCheckMenuItem*)m_menuItem, (gint)check );
break;
default:
bool wxMenuItem::IsChecked() const
{
- wxCHECK_MSG( m_menuItem, FALSE, wxT("invalid menu item") );
+ wxCHECK_MSG( m_menuItem, false, wxT("invalid menu item") );
- wxCHECK_MSG( IsCheckable(), FALSE,
+ wxCHECK_MSG( IsCheckable(), false,
wxT("can't get state of uncheckable item!") );
return ((GtkCheckMenuItem*)m_menuItem)->active != 0;
{
GtkWidget *tearoff = gtk_tearoff_menu_item_new();
- gtk_menu_append(GTK_MENU(m_menu), tearoff);
+ gtk_menu_shell_append(GTK_MENU_SHELL(m_menu), tearoff);
}
m_prevRadio = NULL;
GtkWidget *menuItem;
wxString text;
-#ifndef __WXGTK20__
- GtkLabel* label;
-#endif
if ( mitem->IsSeparator() )
{
-#ifdef __WXGTK20__
menuItem = gtk_separator_menu_item_new();
-#else
- // TODO
- menuItem = gtk_menu_item_new();
-#endif
}
else if (mitem->GetBitmap().Ok())
{
text = mitem->GetText();
const wxBitmap *bitmap = &mitem->GetBitmap();
-#ifdef __WXGTK20__
- menuItem = gtk_image_menu_item_new_with_mnemonic( wxGTK_CONV( text ) );
+ menuItem = gtk_image_menu_item_new_with_mnemonic( wxGTK_CONV_SYS( text ) );
GtkWidget *image;
if (bitmap->HasPixbuf())
gtk_image_menu_item_set_image( GTK_IMAGE_MENU_ITEM(menuItem), image );
-#else
- // TODO
- wxUnusedVar(bitmap);
- menuItem = gtk_menu_item_new_with_label( wxGTK_CONV( text ) );
- label = GTK_LABEL( GTK_BIN(menuItem)->child );
-#endif
-
m_prevRadio = NULL;
}
else // a normal item
{
case wxITEM_CHECK:
{
-#ifdef __WXGTK20__
- menuItem = gtk_check_menu_item_new_with_mnemonic( wxGTK_CONV( text ) );
-#else
- menuItem = gtk_check_menu_item_new_with_label( wxGTK_CONV( text ) );
- label = GTK_LABEL( GTK_BIN(menuItem)->child );
- // set new text
- gtk_label_set_text( label, wxGTK_CONV( text ) );
-#endif
+ menuItem = gtk_check_menu_item_new_with_mnemonic( wxGTK_CONV_SYS( text ) );
m_prevRadio = NULL;
break;
}
if ( m_prevRadio == NULL )
{
// start of a new radio group
-#ifdef __WXGTK20__
- m_prevRadio = menuItem = gtk_radio_menu_item_new_with_mnemonic( group, wxGTK_CONV( text ) );
-#else
- m_prevRadio = menuItem = gtk_radio_menu_item_new_with_label( group, wxGTK_CONV( text ) );
- label = GTK_LABEL( GTK_BIN(menuItem)->child );
- // set new text
- gtk_label_set_text( label, wxGTK_CONV( text ) );
-#endif
+ m_prevRadio = menuItem =
+ gtk_radio_menu_item_new_with_mnemonic( group, wxGTK_CONV_SYS( text ) );
}
else // continue the radio group
{
-#ifdef __WXGTK20__
group = gtk_radio_menu_item_get_group (GTK_RADIO_MENU_ITEM (m_prevRadio));
- m_prevRadio = menuItem = gtk_radio_menu_item_new_with_mnemonic( group, wxGTK_CONV( text ) );
-#else
- group = gtk_radio_menu_item_group (GTK_RADIO_MENU_ITEM (m_prevRadio));
- m_prevRadio = menuItem = gtk_radio_menu_item_new_with_label( group, wxGTK_CONV( text ) );
- label = GTK_LABEL( GTK_BIN(menuItem)->child );
-#endif
+ m_prevRadio = menuItem =
+ gtk_radio_menu_item_new_with_mnemonic( group, wxGTK_CONV_SYS( text ) );
}
break;
}
case wxITEM_NORMAL:
{
-#ifdef __WXGTK20__
- menuItem = gtk_menu_item_new_with_mnemonic( wxGTK_CONV( text ) );
-#else
- menuItem = gtk_menu_item_new_with_label( wxGTK_CONV( text ) );
- label = GTK_LABEL( GTK_BIN(menuItem)->child );
-#endif
+ menuItem = gtk_menu_item_new_with_mnemonic( wxGTK_CONV_SYS( text ) );
m_prevRadio = NULL;
break;
}
guint accel_key;
GdkModifierType accel_mods;
- wxCharBuffer buf = wxGTK_CONV( GetGtkHotKey(*mitem) );
+ wxCharBuffer buf = wxGTK_CONV_SYS( GetGtkHotKey(*mitem) );
// wxPrintf( wxT("item: %s hotkey %s\n"), mitem->GetText().c_str(), GetGtkHotKey(*mitem).c_str() );
gtk_accelerator_parse( (const char*) buf, &accel_key, &accel_mods);
{
wxASSERT_MSG( menuItem, wxT("invalid menuitem") );
- gtk_signal_connect( GTK_OBJECT(menuItem), "select",
- GTK_SIGNAL_FUNC(gtk_menu_hilight_callback),
- (gpointer)this );
-
- gtk_signal_connect( GTK_OBJECT(menuItem), "deselect",
- GTK_SIGNAL_FUNC(gtk_menu_nolight_callback),
- (gpointer)this );
+ g_signal_connect (menuItem, "select",
+ G_CALLBACK (gtk_menu_hilight_callback), this);
+ g_signal_connect (menuItem, "deselect",
+ G_CALLBACK (gtk_menu_nolight_callback), this);
if ( mitem->IsSubMenu() && mitem->GetKind() != wxITEM_RADIO && mitem->GetKind() != wxITEM_CHECK )
{
}
else
{
- gtk_signal_connect( GTK_OBJECT(menuItem), "activate",
- GTK_SIGNAL_FUNC(gtk_menu_clicked_callback),
- (gpointer)this );
+ g_signal_connect (menuItem, "activate",
+ G_CALLBACK (gtk_menu_clicked_callback),
+ this);
}
-
-#ifndef __WXGTK20__
- guint accel_key = gtk_label_parse_uline (GTK_LABEL(label), wxGTK_CONV( text ) );
- if (accel_key != GDK_VoidSymbol)
- {
- gtk_widget_add_accelerator (menuItem,
- "activate_item",
- gtk_menu_ensure_uline_accel_group(GTK_MENU(m_menu)),
- accel_key,
- GDK_MOD1_MASK,
- GTK_ACCEL_LOCKED);
- }
-#endif
}
mitem->SetMenuItem(menuItem);
// gtk_widget_lock_accelerators(mitem->GetMenuItem());
}
- return TRUE;
+ return true;
}
wxMenuItem* wxMenu::DoAppend(wxMenuItem *mitem)
hotkey << wxT("Down" );
break;
case WXK_PAGEUP:
- case WXK_PRIOR:
- hotkey << wxT("Prior" );
+ hotkey << wxT("PgUp" );
break;
case WXK_PAGEDOWN:
- case WXK_NEXT:
- hotkey << wxT("Next" );
+ hotkey << wxT("PgDn" );
break;
case WXK_LEFT:
hotkey << wxT("Left" );
case WXK_NUMPAD_DOWN:
hotkey << wxT("KP_Down" );
break;
- case WXK_NUMPAD_PRIOR: case WXK_NUMPAD_PAGEUP:
- hotkey << wxT("KP_Prior" );
+ case WXK_NUMPAD_PAGEUP:
+ hotkey << wxT("KP_PgUp" );
break;
- case WXK_NUMPAD_NEXT: case WXK_NUMPAD_PAGEDOWN:
- hotkey << wxT("KP_Next" );
+ case WXK_NUMPAD_PAGEDOWN:
+ hotkey << wxT("KP_PgDn" );
break;
case WXK_NUMPAD_END:
hotkey << wxT("KP_End" );
}
#endif // wxUSE_ACCEL
+
+// ----------------------------------------------------------------------------
+// Pop-up menu stuff
+// ----------------------------------------------------------------------------
+
+#if wxUSE_MENUS_NATIVE
+
+extern "C" WXDLLIMPEXP_CORE
+void gtk_pop_hide_callback( GtkWidget *WXUNUSED(widget), bool* is_waiting )
+{
+ *is_waiting = false;
+}
+
+WXDLLIMPEXP_CORE void SetInvokingWindow( wxMenu *menu, wxWindow* win )
+{
+ menu->SetInvokingWindow( win );
+
+ wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
+ while (node)
+ {
+ wxMenuItem *menuitem = node->GetData();
+ if (menuitem->IsSubMenu())
+ {
+ SetInvokingWindow( menuitem->GetSubMenu(), win );
+ }
+
+ node = node->GetNext();
+ }
+}
+
+extern "C" WXDLLIMPEXP_CORE
+void wxPopupMenuPositionCallback( GtkMenu *menu,
+ gint *x, gint *y,
+ gboolean * WXUNUSED(whatever),
+ gpointer user_data )
+{
+ // ensure that the menu appears entirely on screen
+ GtkRequisition req;
+ gtk_widget_get_child_requisition(GTK_WIDGET(menu), &req);
+
+ wxSize sizeScreen = wxGetDisplaySize();
+ wxPoint *pos = (wxPoint*)user_data;
+
+ gint xmax = sizeScreen.x - req.width,
+ ymax = sizeScreen.y - req.height;
+
+ *x = pos->x < xmax ? pos->x : xmax;
+ *y = pos->y < ymax ? pos->y : ymax;
+}
+
+bool wxWindowGTK::DoPopupMenu( wxMenu *menu, int x, int y )
+{
+ wxCHECK_MSG( m_widget != NULL, false, wxT("invalid window") );
+
+ wxCHECK_MSG( menu != NULL, false, wxT("invalid popup-menu") );
+
+ // NOTE: if you change this code, you need to update
+ // the same code in taskbar.cpp as well. This
+ // is ugly code duplication, I know.
+
+ SetInvokingWindow( menu, this );
+
+ menu->UpdateUI();
+
+ bool is_waiting = true;
+
+ gulong handler = g_signal_connect (menu->m_menu, "hide",
+ G_CALLBACK (gtk_pop_hide_callback),
+ &is_waiting);
+
+ wxPoint pos;
+ gpointer userdata;
+ GtkMenuPositionFunc posfunc;
+ if ( x == -1 && y == -1 )
+ {
+ // use GTK's default positioning algorithm
+ userdata = NULL;
+ posfunc = NULL;
+ }
+ else
+ {
+ pos = ClientToScreen(wxPoint(x, y));
+ userdata = &pos;
+ posfunc = wxPopupMenuPositionCallback;
+ }
+
+ wxMenuEvent eventOpen(wxEVT_MENU_OPEN, -1, menu);
+ DoCommonMenuCallbackCode(menu, eventOpen);
+
+ gtk_menu_popup(
+ GTK_MENU(menu->m_menu),
+ (GtkWidget *) NULL, // parent menu shell
+ (GtkWidget *) NULL, // parent menu item
+ posfunc, // function to position it
+ userdata, // client data
+ 0, // button used to activate it
+ gtk_get_current_event_time()
+ );
+
+ while (is_waiting)
+ {
+ gtk_main_iteration();
+ }
+
+ g_signal_handler_disconnect (menu->m_menu, handler);
+
+ wxMenuEvent eventClose(wxEVT_MENU_CLOSE, -1, menu);
+ DoCommonMenuCallbackCode(menu, eventClose);
+
+ return true;
+}
+
+#endif // wxUSE_MENUS_NATIVE
projects / wxWidgets.git / blobdiff