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gtk/window: cleanup dead code around wxTranslateGTKKeyEventToWx

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The previous commit made wxTranslateGTKKeyEventToWx never fail, so make it void
and remove all dead code resulting from the lack of failure.
This commit is contained in:
Dominique Martinet
2021-11-02 10:09:14 +09:00
parent 33553ed141
commit 307aaf83d8
1 changed files with 32 additions and 50 deletions
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82
src/gtk/window.cpp
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@@ -961,7 +961,7 @@ static void wxFillOtherKeyEventFields(wxKeyEvent& event,
}
static bool
static void
wxTranslateGTKKeyEventToWx(wxKeyEvent& event,
wxWindowGTK *win,
GdkEventKey *gdk_event)
@@ -1090,8 +1090,6 @@ wxTranslateGTKKeyEventToWx(wxKeyEvent& event,
// now fill all the other fields
wxFillOtherKeyEventFields(event, win, gdk_event);
return true;
}
@@ -1181,55 +1179,46 @@ gtk_window_key_press_callback( GtkWidget *WXUNUSED(widget),
wxKeyEvent event( wxEVT_KEY_DOWN );
bool ret = false;
bool return_after_IM = false;
if( wxTranslateGTKKeyEventToWx(event, win, gdk_event) )
wxTranslateGTKKeyEventToWx(event, win, gdk_event);
// Send the CHAR_HOOK event first
if ( SendCharHookEvent(event, win) )
{
// Send the CHAR_HOOK event first
if ( SendCharHookEvent(event, win) )
{
// Don't do anything at all with this event any more.
return TRUE;
}
// Don't do anything at all with this event any more.
return TRUE;
}
// Next check for accelerators.
// Next check for accelerators.
#if wxUSE_ACCEL
wxWindowGTK *ancestor = win;
while (ancestor)
wxWindowGTK *ancestor = win;
while (ancestor)
{
int command = ancestor->GetAcceleratorTable()->GetCommand( event );
if (command != -1)
{
int command = ancestor->GetAcceleratorTable()->GetCommand( event );
if (command != -1)
wxCommandEvent menu_event( wxEVT_MENU, command );
ret = ancestor->HandleWindowEvent( menu_event );
if ( !ret )
{
wxCommandEvent menu_event( wxEVT_MENU, command );
ret = ancestor->HandleWindowEvent( menu_event );
if ( !ret )
{
// if the accelerator wasn't handled as menu event, try
// it as button click (for compatibility with other
// platforms):
wxCommandEvent button_event( wxEVT_BUTTON, command );
ret = ancestor->HandleWindowEvent( button_event );
}
break;
// if the accelerator wasn't handled as menu event, try
// it as button click (for compatibility with other
// platforms):
wxCommandEvent button_event( wxEVT_BUTTON, command );
ret = ancestor->HandleWindowEvent( button_event );
}
if (ancestor->IsTopNavigationDomain(wxWindow::Navigation_Accel))
break;
ancestor = ancestor->GetParent();
break;
}
if (ancestor->IsTopNavigationDomain(wxWindow::Navigation_Accel))
break;
ancestor = ancestor->GetParent();
}
#endif // wxUSE_ACCEL
// If not an accelerator, then emit KEY_DOWN event
if ( !ret )
ret = win->HandleWindowEvent( event );
}
else
{
// Return after IM processing as we cannot do
// anything with it anyhow.
return_after_IM = true;
}
// If not an accelerator, then emit KEY_DOWN event
if ( !ret )
ret = win->HandleWindowEvent( event );
if ( !ret )
{
@@ -1252,9 +1241,6 @@ gtk_window_key_press_callback( GtkWidget *WXUNUSED(widget),
}
}
if (return_after_IM)
return FALSE;
// Only send wxEVT_CHAR event if not processed yet. Thus, ALT-x
// will only be sent if it is not in an accelerator table.
if (!ret)
@@ -1382,11 +1368,7 @@ gtk_window_key_release_callback( GtkWidget * WXUNUSED(widget),
wxPROCESS_EVENT_ONCE(GdkEventKey, gdk_event);
wxKeyEvent event( wxEVT_KEY_UP );
if ( !wxTranslateGTKKeyEventToWx(event, win, gdk_event) )
{
// unknown key pressed, ignore (the event would be useless anyhow)
return FALSE;
}
wxTranslateGTKKeyEventToWx(event, win, gdk_event);
return win->GTKProcessEvent(event);
}