X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ad5c34f309074eefe625b82e1203eec5b91247f5..d38d271fa63aa59d8531710b4c143ecf33fbb819:/src/msw/taskbar.cpp diff --git a/src/msw/taskbar.cpp b/src/msw/taskbar.cpp index 334be2636e..0cab9d2d3a 100644 --- a/src/msw/taskbar.cpp +++ b/src/msw/taskbar.cpp @@ -1,13 +1,13 @@ ///////////////////////////////////////////////////////////////////////// // File: taskbar.cpp -// Purpose: Implements wxTaskBarIcon class for manipulating icons on +// Purpose: Implements wxTaskBarIcon class for manipulating icons on // the Windows task bar. // Author: Julian Smart // Modified by: // Created: 24/3/98 // RCS-ID: $Id$ // Copyright: (c) -// Licence: wxWindows licence +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////// #ifdef __GNUG__ @@ -21,36 +21,44 @@ #pragma hdrstop #endif -#include - #ifndef WX_PRECOMP #include "wx/defs.h" #include "wx/window.h" #include "wx/frame.h" #include "wx/utils.h" +#include "wx/menu.h" #endif -#ifdef __WIN95__ +#if defined(__WIN95__) && !defined(__TWIN32__) + +#include + +#include "wx/msw/winundef.h" #include -#include -#include +#include "wx/msw/taskbar.h" +#include "wx/msw/private.h" -#ifdef __GNUWIN32__ -#include +#ifndef __TWIN32__ + #ifdef __GNUWIN32_OLD__ + #include "wx/msw/gnuwin32/extra.h" + #endif +#endif + +#ifdef __SALFORDC__ + #include #endif LRESULT APIENTRY _EXPORT wxTaskBarIconWindowProc( HWND hWnd, unsigned msg, - UINT wParam, LONG lParam ); + UINT wParam, LONG lParam ); -char *wxTaskBarWindowClass = "wxTaskBarWindowClass"; +wxChar *wxTaskBarWindowClass = wxT("wxTaskBarWindowClass"); wxList wxTaskBarIcon::sm_taskBarIcons; bool wxTaskBarIcon::sm_registeredClass = FALSE; UINT wxTaskBarIcon::sm_taskbarMsg = 0; -#if !USE_SHARED_LIBRARY BEGIN_EVENT_TABLE(wxTaskBarIcon, wxEvtHandler) EVT_TASKBAR_MOVE (wxTaskBarIcon::_OnMouseMove) EVT_TASKBAR_LEFT_DOWN (wxTaskBarIcon::_OnLButtonDown) @@ -63,7 +71,6 @@ END_EVENT_TABLE() IMPLEMENT_DYNAMIC_CLASS(wxTaskBarIcon, wxEvtHandler) -#endif wxTaskBarIcon::wxTaskBarIcon(void) @@ -102,20 +109,20 @@ bool wxTaskBarIcon::SetIcon(const wxIcon& icon, const wxString& tooltip) NOTIFYICONDATA notifyData; memset(¬ifyData, 0, sizeof(notifyData)); - notifyData.cbSize = sizeof(notifyData); - notifyData.hWnd = (HWND) m_hWnd; - notifyData.uCallbackMessage = sm_taskbarMsg; - notifyData.uFlags = NIF_MESSAGE ; - if (icon.Ok()) + notifyData.cbSize = sizeof(notifyData); + notifyData.hWnd = (HWND) m_hWnd; + notifyData.uCallbackMessage = sm_taskbarMsg; + notifyData.uFlags = NIF_MESSAGE ; + if (icon.Ok()) { - notifyData.uFlags |= NIF_ICON; - notifyData.hIcon = (HICON) icon.GetHICON(); + notifyData.uFlags |= NIF_ICON; + notifyData.hIcon = (HICON) icon.GetHICON(); } - if (((const char*) tooltip != NULL) && (tooltip != "")) + if (((const wxChar*) tooltip != NULL) && (tooltip != wxT(""))) { notifyData.uFlags |= NIF_TIP ; - lstrcpyn(notifyData.szTip, (char*) (const char*) tooltip, sizeof(notifyData.szTip)); + lstrcpyn(notifyData.szTip, WXSTRINGCAST tooltip, sizeof(notifyData.szTip)); } notifyData.uID = 99; @@ -137,11 +144,11 @@ bool wxTaskBarIcon::RemoveIcon(void) NOTIFYICONDATA notifyData; memset(¬ifyData, 0, sizeof(notifyData)); - notifyData.cbSize = sizeof(notifyData); - notifyData.hWnd = (HWND) m_hWnd; - notifyData.uCallbackMessage = sm_taskbarMsg; - notifyData.uFlags = NIF_MESSAGE; - notifyData.hIcon = 0 ; // hIcon; + notifyData.cbSize = sizeof(notifyData); + notifyData.hWnd = (HWND) m_hWnd; + notifyData.uCallbackMessage = sm_taskbarMsg; + notifyData.uFlags = NIF_MESSAGE; + notifyData.hIcon = 0 ; // hIcon; notifyData.uID = 99; m_iconAdded = FALSE; @@ -150,6 +157,16 @@ bool wxTaskBarIcon::RemoveIcon(void) bool wxTaskBarIcon::PopupMenu(wxMenu *menu) //, int x, int y); { + // OK, so I know this isn't thread-friendly, but + // what to do? We need this check. + + static bool s_inPopup = FALSE; + + if (s_inPopup) + return FALSE; + + s_inPopup = TRUE; + bool rval = FALSE; wxWindow* win; int x, y; @@ -159,10 +176,26 @@ bool wxTaskBarIcon::PopupMenu(wxMenu *menu) //, int x, int y); win = new wxFrame(NULL, -1, "", wxPoint(x,y), wxSize(-1,-1), 0); win->PushEventHandler(this); + // Remove from record of top-level windows, or will confuse wxWindows + // if we try to exit right now. + wxTopLevelWindows.DeleteObject(win); + + menu->UpdateUI(); + + // Work around a WIN32 bug + ::SetForegroundWindow ((HWND) win->GetHWND ()); + rval = win->PopupMenu(menu, 0, 0); + // Work around a WIN32 bug + ::PostMessage ((HWND) win->GetHWND(),WM_NULL,0,0L); + win->PopEventHandler(FALSE); win->Destroy(); + delete win; + + s_inPopup = FALSE; + return rval; } @@ -234,10 +267,10 @@ bool wxTaskBarIcon::RegisterWindowClass() return TRUE; // Also register the taskbar message here - sm_taskbarMsg = ::RegisterWindowMessage("wxTaskBarIconMessage"); + sm_taskbarMsg = ::RegisterWindowMessage(wxT("wxTaskBarIconMessage")); - WNDCLASS wc; - bool rc; + WNDCLASS wc; + bool rc; HINSTANCE hInstance = GetModuleHandle(NULL); @@ -266,7 +299,7 @@ WXHWND wxTaskBarIcon::CreateTaskBarWindow() HINSTANCE hInstance = GetModuleHandle(NULL); HWND hWnd = CreateWindowEx (0, wxTaskBarWindowClass, - "wxTaskBarWindow", + wxT("wxTaskBarWindow"), WS_OVERLAPPED, 0, 0, @@ -289,37 +322,37 @@ long wxTaskBarIcon::WindowProc( WXHWND hWnd, unsigned int msg, unsigned int wPar switch (lParam) { - case WM_LBUTTONDOWN: + case WM_LBUTTONDOWN: eventType = wxEVT_TASKBAR_LEFT_DOWN; break; - case WM_LBUTTONUP: + case WM_LBUTTONUP: eventType = wxEVT_TASKBAR_LEFT_UP; break; - case WM_RBUTTONDOWN: + case WM_RBUTTONDOWN: eventType = wxEVT_TASKBAR_RIGHT_DOWN; break; - case WM_RBUTTONUP: + case WM_RBUTTONUP: eventType = wxEVT_TASKBAR_RIGHT_UP; break; - case WM_LBUTTONDBLCLK: + case WM_LBUTTONDBLCLK: eventType = wxEVT_TASKBAR_LEFT_DCLICK; break; - case WM_RBUTTONDBLCLK: + case WM_RBUTTONDBLCLK: eventType = wxEVT_TASKBAR_RIGHT_DCLICK; break; - case WM_MOUSEMOVE: + case WM_MOUSEMOVE: eventType = wxEVT_TASKBAR_MOVE; break; - default: + default: break; - } + } if (eventType) { wxEvent event; @@ -332,7 +365,7 @@ long wxTaskBarIcon::WindowProc( WXHWND hWnd, unsigned int msg, unsigned int wPar } LRESULT APIENTRY _EXPORT wxTaskBarIconWindowProc( HWND hWnd, unsigned msg, - UINT wParam, LONG lParam ) + UINT wParam, LONG lParam ) { wxTaskBarIcon* obj = wxTaskBarIcon::FindObjectForHWND((WXHWND) hWnd); if (obj)