X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/dd4796139927cc1fbc3974ff17594c21f2f356d4..9db177273906bb393b97b4a98f6a8b4d61e8f0e3:/src/unix/utilsx11.cpp diff --git a/src/unix/utilsx11.cpp b/src/unix/utilsx11.cpp index 8371731242..b84707d51c 100644 --- a/src/unix/utilsx11.cpp +++ b/src/unix/utilsx11.cpp @@ -1,6 +1,6 @@ ///////////////////////////////////////////////////////////////////////////// // Name: src/unix/utilsx11.cpp -// Purpose: Miscellaneous X11 functions +// Purpose: Miscellaneous X11 functions (for wxCore) // Author: Mattia Barbon, Vaclav Slavik, Robert Roebling // Modified by: // Created: 25.03.02 @@ -24,23 +24,29 @@ #endif #include "wx/iconbndl.h" +#include "wx/apptrait.h" #ifdef __VMS #pragma message disable nosimpint #endif #include #include +#include #ifdef __VMS #pragma message enable nosimpint #endif #ifdef __WXGTK__ #include +#ifdef GDK_WINDOWING_X11 #include #endif +#endif + +// Only X11 backend is supported for wxGTK here +#if !defined(__WXGTK__) || defined(GDK_WINDOWING_X11) // Various X11 Atoms used in this file: -static Atom _NET_WM_ICON = 0; static Atom _NET_WM_STATE = 0; static Atom _NET_WM_STATE_FULLSCREEN = 0; static Atom _NET_WM_STATE_STAYS_ON_TOP = 0; @@ -105,31 +111,35 @@ private: // Setting icons for window manager: // ---------------------------------------------------------------------------- -void wxSetIconsX11( WXDisplay* display, WXWindow window, - const wxIconBundle& ib ) +#if wxUSE_IMAGE && !wxUSE_NANOX + +static Atom _NET_WM_ICON = 0; + +void +wxSetIconsX11(WXDisplay* display, WXWindow window, const wxIconBundle& ib) { -#if !wxUSE_NANOX size_t size = 0; - size_t i, max = ib.m_icons.GetCount(); - for( i = 0; i < max; ++i ) - if( ib.m_icons[i].Ok() ) - size += 2 + ib.m_icons[i].GetWidth() * ib.m_icons[i].GetHeight(); + const size_t numIcons = ib.GetIconCount(); + for ( size_t i = 0; i < numIcons; ++i ) + { + const wxIcon icon = ib.GetIconByIndex(i); + + size += 2 + icon.GetWidth() * icon.GetHeight(); + } wxMAKE_ATOM(_NET_WM_ICON, (Display*)display); - if( size > 0 ) + if ( size > 0 ) { -// The code below is correct for 64-bit machines also. -// wxUint32* data = new wxUint32[size]; -// wxUint32* ptr = data; unsigned long* data = new unsigned long[size]; unsigned long* ptr = data; - for( i = 0; i < max; ++i ) + for ( size_t i = 0; i < numIcons; ++i ) { - const wxImage image = ib.m_icons[i].ConvertToImage(); - int width = image.GetWidth(), height = image.GetHeight(); + const wxImage image = ib.GetIconByIndex(i).ConvertToImage(); + int width = image.GetWidth(), + height = image.GetHeight(); unsigned char* imageData = image.GetData(); unsigned char* imageDataEnd = imageData + ( width * height * 3 ); bool hasMask = image.HasMask(); @@ -152,7 +162,8 @@ void wxSetIconsX11( WXDisplay* display, WXWindow window, *ptr++ = width; *ptr++ = height; - while( imageData < imageDataEnd ) { + while ( imageData < imageDataEnd ) + { r = imageData[0]; g = imageData[1]; b = imageData[2]; @@ -181,9 +192,9 @@ void wxSetIconsX11( WXDisplay* display, WXWindow window, WindowCast(window), _NET_WM_ICON ); } -#endif // !wxUSE_NANOX } +#endif // wxUSE_IMAGE && !wxUSE_NANOX // ---------------------------------------------------------------------------- // Fullscreen mode: @@ -266,7 +277,7 @@ static bool wxQueryWMspecSupport(Display* WXUNUSED(display), Atom (feature)) { GdkAtom gatom = gdk_x11_xatom_to_atom(feature); - return gdk_net_wm_supports(gatom); + return gdk_x11_screen_supports_net_wm_hint(gdk_screen_get_default(), gatom); } #else static bool wxQueryWMspecSupport(Display *display, Window rootWnd, Atom feature) @@ -377,20 +388,20 @@ static bool wxKwinRunning(Display *display, Window rootWnd) { wxMAKE_ATOM(KWIN_RUNNING, display); - long *data; + unsigned char* data; Atom type; int format; unsigned long nitems, after; if (XGetWindowProperty(display, rootWnd, KWIN_RUNNING, 0, 1, False, KWIN_RUNNING, &type, &format, &nitems, &after, - (unsigned char**)&data) != Success) + &data) != Success) { return false; } bool retval = (type == KWIN_RUNNING && - nitems == 1 && data && data[0] == 1); + nitems == 1 && data && ((long*)data)[0] == 1); XFree(data); return retval; } @@ -472,8 +483,8 @@ wxX11FullScreenMethod wxGetFullScreenMethodX11(WXDisplay* display, wxMAKE_ATOM(_NET_WM_STATE_FULLSCREEN, disp); if (wxQueryWMspecSupport(disp, root, _NET_WM_STATE_FULLSCREEN)) { - wxLogTrace(_T("fullscreen"), - _T("detected _NET_WM_STATE_FULLSCREEN support")); + wxLogTrace(wxT("fullscreen"), + wxT("detected _NET_WM_STATE_FULLSCREEN support")); return wxX11_FS_WMSPEC; } @@ -481,12 +492,12 @@ wxX11FullScreenMethod wxGetFullScreenMethodX11(WXDisplay* display, // kwin doesn't understand any other method: if (wxKwinRunning(disp, root)) { - wxLogTrace(_T("fullscreen"), _T("detected kwin")); + wxLogTrace(wxT("fullscreen"), wxT("detected kwin")); return wxX11_FS_KDE; } // finally, fall back to ICCCM heuristic method: - wxLogTrace(_T("fullscreen"), _T("unknown WM, using _WIN_LAYER")); + wxLogTrace(wxT("fullscreen"), wxT("unknown WM, using _WIN_LAYER")); return wxX11_FS_GENERIC; } @@ -531,7 +542,7 @@ void wxSetFullScreenStateX11(WXDisplay* display, WXWindow rootWindow, // FIXME what about tables?? -int wxCharCodeXToWX(KeySym keySym) +int wxCharCodeXToWX(WXKeySym keySym) { int id; switch (keySym) @@ -711,9 +722,9 @@ int wxCharCodeXToWX(KeySym keySym) return id; } -KeySym wxCharCodeWXToX(int id) +WXKeySym wxCharCodeWXToX(int id) { - KeySym keySym; + WXKeySym keySym; switch (id) { @@ -803,48 +814,122 @@ bool wxGetKeyState(wxKeyCode key) wxASSERT_MSG(key != WXK_LBUTTON && key != WXK_RBUTTON && key != WXK_MBUTTON, wxT("can't use wxGetKeyState() for mouse buttons")); -#if defined(__WXX11__) - Display *pDisplay = (Display*) wxApp::GetDisplay(); -#elif defined(__WXGTK__) - Display *pDisplay = GDK_DISPLAY(); -#elif defined(__WXMOTIF__) - Display *pDisplay = (Display*) (wxTheApp ? wxTheApp->GetInitialDisplay() : NULL); -#else -#error Add code to get the DISPLAY for this platform -#endif + Display *pDisplay = (Display*) wxGetDisplay(); int iKey = wxCharCodeWXToX(key); int iKeyMask = 0; Window wDummy1, wDummy2; int iDummy3, iDummy4, iDummy5, iDummy6; unsigned int iMask; - XModifierKeymap* map = XGetModifierMapping(pDisplay); KeyCode keyCode = XKeysymToKeycode(pDisplay,iKey); if (keyCode == NoSymbol) return false; if ( IsModifierKey(iKey) ) // If iKey is a modifier key, use a different method - { for (int i = 0; i < 8; ++i) { - if ( map->modifiermap[map->max_keypermod * i] == keyCode) + XModifierKeymap *map = XGetModifierMapping(pDisplay); + wxCHECK_MSG( map, false, wxT("failed to get X11 modifiers map") ); + + for (int i = 0; i < 8; ++i) { - iKeyMask = 1 << i; + if ( map->modifiermap[map->max_keypermod * i] == keyCode) + { + iKeyMask = 1 << i; + } } + + XQueryPointer(pDisplay, DefaultRootWindow(pDisplay), &wDummy1, &wDummy2, + &iDummy3, &iDummy4, &iDummy5, &iDummy6, &iMask ); + XFreeModifiermap(map); + return (iMask & iKeyMask) != 0; } - XQueryPointer(pDisplay, DefaultRootWindow(pDisplay), &wDummy1, &wDummy2, - &iDummy3, &iDummy4, &iDummy5, &iDummy6, &iMask ); - XFreeModifiermap(map); - return (iMask & iKeyMask) != 0; - } // From the XLib manual: - // The XQueryKeymap() function returns a bit vector for the logical state of the keyboard, - // where each bit set to 1 indicates that the corresponding key is currently pressed down. - // The vector is represented as 32 bytes. Byte N (from 0) contains the bits for keys 8N to 8N + 7 + // The XQueryKeymap() function returns a bit vector for the logical state of the keyboard, + // where each bit set to 1 indicates that the corresponding key is currently pressed down. + // The vector is represented as 32 bytes. Byte N (from 0) contains the bits for keys 8N to 8N + 7 // with the least-significant bit in the byte representing key 8N. char key_vector[32]; XQueryKeymap(pDisplay, key_vector); - return key_vector[keyCode >> 3] & (1 << (keyCode & 7)); + return key_vector[keyCode >> 3] & (1 << (keyCode & 7)); +} + +#endif // !defined(__WXGTK__) || defined(GDK_WINDOWING_X11) + +// ---------------------------------------------------------------------------- +// Launch document with default app +// ---------------------------------------------------------------------------- + +bool wxLaunchDefaultApplication(const wxString& document, int flags) +{ + wxUnusedVar(flags); + + // Our best best is to use xdg-open from freedesktop.org cross-desktop + // compatibility suite xdg-utils + // (see http://portland.freedesktop.org/wiki/) -- this is installed on + // most modern distributions and may be tweaked by them to handle + // distribution specifics. + wxString path, xdg_open; + if ( wxGetEnv("PATH", &path) && + wxFindFileInPath(&xdg_open, path, "xdg-open") ) + { + if ( wxExecute(xdg_open + " " + document) ) + return true; + } + + return false; +} + +// ---------------------------------------------------------------------------- +// Launch default browser +// ---------------------------------------------------------------------------- + +bool wxDoLaunchDefaultBrowser(const wxString& url, int flags) +{ + wxUnusedVar(flags); + + // Our best best is to use xdg-open from freedesktop.org cross-desktop + // compatibility suite xdg-utils + // (see http://portland.freedesktop.org/wiki/) -- this is installed on + // most modern distributions and may be tweaked by them to handle + // distribution specifics. Only if that fails, try to find the right + // browser ourselves. + wxString path, xdg_open; + if ( wxGetEnv("PATH", &path) && + wxFindFileInPath(&xdg_open, path, "xdg-open") ) + { + if ( wxExecute(xdg_open + " " + url) ) + return true; + } + + wxString desktop = wxTheApp->GetTraits()->GetDesktopEnvironment(); + + // GNOME and KDE desktops have some applications which should be always installed + // together with their main parts, which give us the + if (desktop == wxT("GNOME")) + { + wxArrayString errors; + wxArrayString output; + + // gconf will tell us the path of the application to use as browser + long res = wxExecute( wxT("gconftool-2 --get /desktop/gnome/applications/browser/exec"), + output, errors, wxEXEC_NODISABLE ); + if (res >= 0 && errors.GetCount() == 0) + { + wxString cmd = output[0]; + cmd << wxT(' ') << url; + if (wxExecute(cmd)) + return true; + } + } + else if (desktop == wxT("KDE")) + { + // kfmclient directly opens the given URL + if (wxExecute(wxT("kfmclient openURL ") + url)) + return true; + } + + return false; } #endif // __WXX11__ || __WXGTK__ || __WXMOTIF__