X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/189d1ae7a0185f442396cb3865bf1eeb3f5ff07c..0d1903dbda864780eec30efdc4e91776bdbfd21b:/src/motif/utils.cpp diff --git a/src/motif/utils.cpp b/src/motif/utils.cpp index 77bdbe3d6b..4700c3c329 100644 --- a/src/motif/utils.cpp +++ b/src/motif/utils.cpp @@ -1,10 +1,9 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: utils.cpp +// Name: src/motif/utils.cpp // Purpose: Various utilities // Author: Julian Smart // Modified by: // Created: 17/09/98 -// RCS-ID: $Id$ // Copyright: (c) Julian Smart // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// @@ -17,16 +16,21 @@ // headers // ---------------------------------------------------------------------------- -#ifdef __VMS -#define XtDisplay XTDISPLAY -#endif -#include "wx/setup.h" +// For compilers that support precompilation, includes "wx.h". +#include "wx/wxprec.h" + #include "wx/utils.h" + +#ifndef WX_PRECOMP + #include "wx/app.h" + #include "wx/dcmemory.h" + #include "wx/bitmap.h" +#endif + #include "wx/apptrait.h" -#include "wx/app.h" -#include "wx/dcmemory.h" -#include "wx/bitmap.h" #include "wx/evtloop.h" +#include "wx/private/eventloopsourcesmanager.h" +#include "wx/motif/private/timer.h" #include @@ -38,38 +42,17 @@ #pragma message disable nosimpint #endif -#include "wx/unix/execute.h" - #include #include #include "wx/motif/private.h" -#if wxUSE_RESOURCES -#include "X11/Xresource.h" -#endif - #include "X11/Xutil.h" #ifdef __VMS__ #pragma message enable nosimpint #endif -// ---------------------------------------------------------------------------- -// private functions -// ---------------------------------------------------------------------------- - -// Yuck this is really BOTH site and platform dependent -// so we should use some other strategy! -#ifdef sun - #define DEFAULT_XRESOURCE_DIR "/usr/openwin/lib/app-defaults" -#else - #define DEFAULT_XRESOURCE_DIR "/usr/lib/X11/app-defaults" -#endif - -#if wxUSE_RESOURCES -static char *GetIniFile (char *dest, const char *filename); -#endif // ============================================================================ // implementation @@ -85,7 +68,7 @@ void wxFlushEvents(WXDisplay* wxdisplay) Display *display = (Display*)wxdisplay; wxEventLoop evtLoop; - XSync (display, FALSE); + XSync (display, False); while (evtLoop.Pending()) { @@ -94,411 +77,125 @@ void wxFlushEvents(WXDisplay* wxdisplay) } } -// ---------------------------------------------------------------------------- -// wxExecute stuff -// ---------------------------------------------------------------------------- +#if wxUSE_EVENTLOOP_SOURCE -static void xt_notify_end_process(XtPointer data, int *WXUNUSED(fid), - XtInputId *id) +extern "C" { - wxEndProcessData *proc_data = (wxEndProcessData *)data; - wxHandleProcessTermination(proc_data); - - // VZ: I think they should be the same... - wxASSERT( (int)*id == proc_data->tag ); - - XtRemoveInput(*id); -} - -int wxAddProcessCallback(wxEndProcessData *proc_data, int fd) +static +void +wxMotifInputHandler(XtPointer data, + int* WXUNUSED(fd), + XtInputId* WXUNUSED(inputId)) { - XtInputId id = XtAppAddInput((XtAppContext) wxTheApp->GetAppContext(), - fd, - (XtPointer *) XtInputReadMask, - (XtInputCallbackProc) xt_notify_end_process, - (XtPointer) proc_data); - - return (int)id; -} + wxEventLoopSourceHandler * const + handler = static_cast(data); -// ---------------------------------------------------------------------------- -// misc -// ---------------------------------------------------------------------------- - -// Emit a beeeeeep -#ifndef __EMX__ -// on OS/2, we use the wxBell from wxBase library (src/os2/utils.cpp) -void wxBell() -{ - // Use current setting for the bell - XBell (wxGlobalDisplay(), 0); + handler->OnReadWaiting(); } -#endif - -wxToolkitInfo& wxGUIAppTraits::GetToolkitInfo() -{ - static wxToolkitInfo info; - info.shortName = _T("motif"); - info.name = _T("wxMotif"); -#ifdef __WXUNIVERSAL__ - info.shortName << _T("univ"); - info.name << _T("/wxUniversal"); -#endif - // FIXME TODO - // This code is WRONG!! Does NOT return the - // Motif version of the libs but the X protocol - // version! - Display *display = wxGlobalDisplay(); - info.versionMajor = ProtocolVersion (display); - info.versionMinor = ProtocolRevision (display); - info.os = wxMOTIF_X; - return info; } -// ---------------------------------------------------------------------------- -// Reading and writing resources (eg WIN.INI, .Xdefaults) -// ---------------------------------------------------------------------------- - -#if wxUSE_RESOURCES - -// Read $HOME for what it says is home, if not -// read $USER or $LOGNAME for user name else determine -// the Real User, then determine the Real home dir. -static char * GetIniFile (char *dest, const char *filename) +// This class exists just to call XtRemoveInput() in its dtor, the real work of +// dispatching events on the file descriptor to the handler is done by +// wxMotifInputHandler callback above. +class wxMotifEventLoopSource : public wxEventLoopSource { - char *home = NULL; - if (filename && wxIsAbsolutePath(filename)) - { - strcpy(dest, filename); - } - else if ((home = wxGetUserHome("")) != NULL) +public: + wxMotifEventLoopSource(XtInputId inputId, + wxEventLoopSourceHandler *handler, + int flags) + : wxEventLoopSource(handler, flags), + m_inputId(inputId) { - strcpy(dest, home); - if (dest[strlen(dest) - 1] != '/') - strcat (dest, "/"); - if (filename == NULL) - { - if ((filename = getenv ("XENVIRONMENT")) == NULL) - filename = ".Xdefaults"; - } - else if (*filename != '.') - strcat (dest, "."); - strcat (dest, filename); - } else - { - dest[0] = '\0'; } - return dest; -} -static char *GetResourcePath(char *buf, const char *name, bool create = FALSE) -{ - if (create && wxFileExists (name) ) { - strcpy(buf, name); - return buf; // Exists so ... - } - - if (*name == '/') - strcpy(buf, name); - else { - // Put in standard place for resource files if not absolute - strcpy (buf, DEFAULT_XRESOURCE_DIR); - strcat (buf, "/"); - strcat (buf, wxFileNameFromPath (name).c_str()); - } - - if (create) { - // Touch the file to create it - FILE *fd = fopen (buf, "w"); - if (fd) fclose (fd); + virtual ~wxMotifEventLoopSource() + { + XtRemoveInput(m_inputId); } - return buf; -} -/* -* We have a cache for writing different resource files, -* which will only get flushed when we call wxFlushResources(). -* Build up a list of resource databases waiting to be written. -* -*/ +private: + const XtInputId m_inputId; -wxList wxResourceCache (wxKEY_STRING); + wxDECLARE_NO_COPY_CLASS(wxMotifEventLoopSource); +}; -void -wxFlushResources (void) +class wxMotifEventLoopSourcesManager : public wxEventLoopSourcesManagerBase { - char nameBuffer[512]; - - wxNode *node = wxResourceCache.First (); - while (node) +public: + wxEventLoopSource * + AddSourceForFD(int fd, wxEventLoopSourceHandler* handler, int flags) { - const char *file = node->GetKeyString(); - // If file doesn't exist, create it first. - (void)GetResourcePath(nameBuffer, file, TRUE); - - XrmDatabase database = (XrmDatabase) node->Data (); - XrmPutFileDatabase (database, nameBuffer); - XrmDestroyDatabase (database); - wxNode *next = node->Next (); - delete node; - node = next; - } -} + wxCHECK_MSG( wxTheApp, NULL, "Must create wxTheApp first" ); -static XrmDatabase wxResourceDatabase = 0; + // The XtInputXXXMask values cannot be combined (hence "Mask" is a + // complete misnomer), and supporting those would make the code more + // complicated and we don't need them for now. + wxCHECK_MSG( !(flags & (wxEVENT_SOURCE_OUTPUT | + wxEVENT_SOURCE_EXCEPTION)), + NULL, + "Monitoring FDs for output/errors not supported" ); -void wxXMergeDatabases (wxApp * theApp, Display * display); + wxCHECK_MSG( flags & wxEVENT_SOURCE_INPUT, + NULL, + "Should be monitoring for input" ); -bool wxWriteResource(const wxString& section, const wxString& entry, const wxString& value, const wxString& file) -{ - char buffer[500]; - - (void) GetIniFile (buffer, file); + XtInputId inputId = XtAppAddInput + ( + (XtAppContext) wxTheApp->GetAppContext(), + fd, + (XtPointer) XtInputReadMask, + wxMotifInputHandler, + handler + ); + if ( inputId < 0 ) + return 0; - XrmDatabase database; - wxNode *node = wxResourceCache.Find (buffer); - if (node) - database = (XrmDatabase) node->Data (); - else - { - database = XrmGetFileDatabase (buffer); - wxResourceCache.Append (buffer, (wxObject *) database); + return new wxMotifEventLoopSource(inputId, handler, flags); } +}; - char resName[300]; - strcpy (resName, section.c_str()); - strcat (resName, "."); - strcat (resName, entry.c_str()); - - XrmPutStringResource (&database, resName, value); - return TRUE; -} - -bool wxWriteResource(const wxString& section, const wxString& entry, float value, const wxString& file) -{ - char buf[50]; - sprintf(buf, "%.4f", value); - return wxWriteResource(section, entry, buf, file); -} - -bool wxWriteResource(const wxString& section, const wxString& entry, long value, const wxString& file) +wxEventLoopSourcesManagerBase* wxGUIAppTraits::GetEventLoopSourcesManager() { - char buf[50]; - sprintf(buf, "%ld", value); - return wxWriteResource(section, entry, buf, file); -} + static wxMotifEventLoopSourcesManager s_eventLoopSourcesManager; -bool wxWriteResource(const wxString& section, const wxString& entry, int value, const wxString& file) -{ - char buf[50]; - sprintf(buf, "%d", value); - return wxWriteResource(section, entry, buf, file); + return &s_eventLoopSourcesManager; } -bool wxGetResource(const wxString& section, const wxString& entry, char **value, const wxString& file) -{ - if (!wxResourceDatabase) - { - Display *display = wxGlobalDisplay(); - wxXMergeDatabases (wxTheApp, display); - } - - XrmDatabase database; - - if (file != "") - { - char buffer[500]; - - // Is this right? Trying to get it to look in the user's - // home directory instead of current directory -- JACS - (void) GetIniFile (buffer, file); +#endif // wxUSE_EVENTLOOP_SOURCE - wxNode *node = wxResourceCache.Find (buffer); - if (node) - database = (XrmDatabase) node->Data (); - else - { - database = XrmGetFileDatabase (buffer); - wxResourceCache.Append (buffer, (wxObject *) database); - } - } - else - database = wxResourceDatabase; - - XrmValue xvalue; - char *str_type[20]; - char buf[150]; - strcpy (buf, section); - strcat (buf, "."); - strcat (buf, entry); - - Bool success = XrmGetResource (database, buf, "*", str_type, - &xvalue); - // Try different combinations of upper/lower case, just in case... - if (!success) - { - buf[0] = (isupper (buf[0]) ? tolower (buf[0]) : toupper (buf[0])); - success = XrmGetResource (database, buf, "*", str_type, - &xvalue); - } - if (success) - { - if (*value) - delete[] *value; - - *value = new char[xvalue.size + 1]; - strncpy (*value, xvalue.addr, (int) xvalue.size); - return TRUE; - } - return FALSE; -} +// ---------------------------------------------------------------------------- +// misc +// ---------------------------------------------------------------------------- -bool wxGetResource(const wxString& section, const wxString& entry, float *value, const wxString& file) +// Emit a beeeeeep +void wxBell() { - char *s = NULL; - bool succ = wxGetResource(section, entry, (char **)&s, file); - if (succ) - { - *value = (float)strtod(s, NULL); - delete[] s; - return TRUE; - } - else return FALSE; + // Use current setting for the bell + XBell (wxGlobalDisplay(), 0); } -bool wxGetResource(const wxString& section, const wxString& entry, long *value, const wxString& file) +wxPortId wxGUIAppTraits::GetToolkitVersion(int *verMaj, int *verMin) const { - char *s = NULL; - bool succ = wxGetResource(section, entry, (char **)&s, file); - if (succ) - { - *value = strtol(s, NULL, 10); - delete[] s; - return TRUE; - } - else return FALSE; -} + // XmVERSION and XmREVISION are defined in Xm/Xm.h + if ( verMaj ) + *verMaj = XmVERSION; + if ( verMin ) + *verMin = XmREVISION; -bool wxGetResource(const wxString& section, const wxString& entry, int *value, const wxString& file) -{ - char *s = NULL; - bool succ = wxGetResource(section, entry, (char **)&s, file); - if (succ) - { - // Handle True, False here - // True, Yes, Enables, Set or Activated - if (*s == 'T' || *s == 'Y' || *s == 'E' || *s == 'S' || *s == 'A') - *value = TRUE; - // False, No, Disabled, Reset, Cleared, Deactivated - else if (*s == 'F' || *s == 'N' || *s == 'D' || *s == 'R' || *s == 'C') - *value = FALSE; - // Handle as Integer - else - *value = (int) strtol (s, NULL, 10); - delete[] s; - return TRUE; - } - else - return FALSE; + return wxPORT_MOTIF; } -void wxXMergeDatabases (wxApp * theApp, Display * display) +wxEventLoopBase* wxGUIAppTraits::CreateEventLoop() { - XrmDatabase homeDB, serverDB, applicationDB; - char filenamebuf[1024]; - - char *filename = &filenamebuf[0]; - char *environment; - wxString classname = theApp->GetClassName(); - char name[256]; - (void) strcpy (name, "/usr/lib/X11/app-defaults/"); - (void) strcat (name, classname.c_str()); - - /* Get application defaults file, if any */ - applicationDB = XrmGetFileDatabase (name); - (void) XrmMergeDatabases (applicationDB, &wxResourceDatabase); - - /* Merge server defaults, created by xrdb, loaded as a property of the root - * window when the server initializes and loaded into the display - * structure on XOpenDisplay; - * if not defined, use .Xdefaults - */ - - if (XResourceManagerString (display) != NULL) - { - serverDB = XrmGetStringDatabase (XResourceManagerString (display)); - } - else - { - (void) GetIniFile (filename, NULL); - serverDB = XrmGetFileDatabase (filename); - } - XrmMergeDatabases (serverDB, &wxResourceDatabase); - - /* Open XENVIRONMENT file, or if not defined, the .Xdefaults, - * and merge into existing database - */ - - if ((environment = getenv ("XENVIRONMENT")) == NULL) - { - size_t len; - environment = GetIniFile (filename, NULL); - len = strlen (environment); - wxString hostname = wxGetHostName(); - if ( !!hostname ) - strncat(environment, hostname, 1024 - len); - } - homeDB = XrmGetFileDatabase (environment); - XrmMergeDatabases (homeDB, &wxResourceDatabase); + return new wxEventLoop; } -#if 0 - -/* -* Not yet used but may be useful. -* -*/ -void -wxSetDefaultResources (const Widget w, const char **resourceSpec, const char *name) +wxTimerImpl* wxGUIAppTraits::CreateTimerImpl(wxTimer* timer) { - int i; - Display *dpy = XtDisplay (w); // Retrieve the display pointer - - XrmDatabase rdb = NULL; // A resource data base - - // Create an empty resource database - rdb = XrmGetStringDatabase (""); - - // Add the Component resources, prepending the name of the component - - i = 0; - while (resourceSpec[i] != NULL) - { - char buf[1000]; - - sprintf (buf, "*%s%s", name, resourceSpec[i++]); - XrmPutLineResource (&rdb, buf); - } - - // Merge them into the Xt database, with lowest precendence - - if (rdb) - { -#if (XlibSpecificationRelease>=5) - XrmDatabase db = XtDatabase (dpy); - XrmCombineDatabase (rdb, &db, FALSE); -#else - XrmMergeDatabases (dpy->db, &rdb); - dpy->db = rdb; -#endif - } + return new wxMotifTimerImpl(timer); } -#endif -// 0 - -#endif // wxUSE_RESOURCES // ---------------------------------------------------------------------------- // display info @@ -522,9 +219,9 @@ void wxGetMousePosition( int* x, int* y ) *x = xev.x_root; *y = xev.y_root; #endif -}; +} -// Return TRUE if we have a colour display +// Return true if we have a colour display bool wxColourDisplay() { return wxDisplayDepth() > 1; @@ -559,18 +256,6 @@ void wxDisplaySizeMM(int *width, int *height) *height = DisplayHeightMM(dpy, DefaultScreen (dpy)); } -void wxClientDisplayRect(int *x, int *y, int *width, int *height) -{ - // This is supposed to return desktop dimensions minus any window - // manager panels, menus, taskbars, etc. If there is a way to do that - // for this platform please fix this function, otherwise it defaults - // to the entire desktop. - if (x) *x = 0; - if (y) *y = 0; - wxDisplaySize(width, height); -} - - // Configurable display in wxX11 and wxMotif static WXDisplay *gs_currentDisplay = NULL; static wxString gs_displayName; @@ -588,11 +273,11 @@ bool wxSetDisplay(const wxString& display_name) { gs_displayName = display_name; - if ( display_name.IsEmpty() ) + if ( display_name.empty() ) { gs_currentDisplay = NULL; - return TRUE; + return true; } else { @@ -613,10 +298,10 @@ bool wxSetDisplay(const wxString& display_name) if (display) { gs_currentDisplay = (WXDisplay*) display; - return TRUE; + return true; } else - return FALSE; + return false; } } @@ -630,249 +315,6 @@ wxWindow* wxFindWindowAtPoint(const wxPoint& pt) return wxGenericFindWindowAtPoint(pt); } -// ---------------------------------------------------------------------------- -// keycode translations -// ---------------------------------------------------------------------------- - -#include - -// FIXME what about tables?? - -int wxCharCodeXToWX(KeySym keySym) -{ - int id; - switch (keySym) - { - case XK_Shift_L: - case XK_Shift_R: - id = WXK_SHIFT; break; - case XK_Control_L: - case XK_Control_R: - id = WXK_CONTROL; break; - case XK_BackSpace: - id = WXK_BACK; break; - case XK_Delete: - id = WXK_DELETE; break; - case XK_Clear: - id = WXK_CLEAR; break; - case XK_Tab: - id = WXK_TAB; break; - case XK_numbersign: - id = '#'; break; - case XK_Return: - id = WXK_RETURN; break; - case XK_Escape: - id = WXK_ESCAPE; break; - case XK_Pause: - case XK_Break: - id = WXK_PAUSE; break; - case XK_Num_Lock: - id = WXK_NUMLOCK; break; - case XK_Scroll_Lock: - id = WXK_SCROLL; break; - - case XK_Home: - id = WXK_HOME; break; - case XK_End: - id = WXK_END; break; - case XK_Left: - id = WXK_LEFT; break; - case XK_Right: - id = WXK_RIGHT; break; - case XK_Up: - id = WXK_UP; break; - case XK_Down: - id = WXK_DOWN; break; - case XK_Next: - id = WXK_NEXT; break; - case XK_Prior: - id = WXK_PRIOR; break; - case XK_Menu: - id = WXK_MENU; break; - case XK_Select: - id = WXK_SELECT; break; - case XK_Cancel: - id = WXK_CANCEL; break; - case XK_Print: - id = WXK_PRINT; break; - case XK_Execute: - id = WXK_EXECUTE; break; - case XK_Insert: - id = WXK_INSERT; break; - case XK_Help: - id = WXK_HELP; break; - - case XK_KP_Multiply: - id = WXK_MULTIPLY; break; - case XK_KP_Add: - id = WXK_ADD; break; - case XK_KP_Subtract: - id = WXK_SUBTRACT; break; - case XK_KP_Divide: - id = WXK_DIVIDE; break; - case XK_KP_Decimal: - id = WXK_DECIMAL; break; - case XK_KP_Equal: - id = '='; break; - case XK_KP_Space: - id = ' '; break; - case XK_KP_Tab: - id = WXK_TAB; break; - case XK_KP_Enter: - id = WXK_RETURN; break; - case XK_KP_0: - id = WXK_NUMPAD0; break; - case XK_KP_1: - id = WXK_NUMPAD1; break; - case XK_KP_2: - id = WXK_NUMPAD2; break; - case XK_KP_3: - id = WXK_NUMPAD3; break; - case XK_KP_4: - id = WXK_NUMPAD4; break; - case XK_KP_5: - id = WXK_NUMPAD5; break; - case XK_KP_6: - id = WXK_NUMPAD6; break; - case XK_KP_7: - id = WXK_NUMPAD7; break; - case XK_KP_8: - id = WXK_NUMPAD8; break; - case XK_KP_9: - id = WXK_NUMPAD9; break; - case XK_F1: - id = WXK_F1; break; - case XK_F2: - id = WXK_F2; break; - case XK_F3: - id = WXK_F3; break; - case XK_F4: - id = WXK_F4; break; - case XK_F5: - id = WXK_F5; break; - case XK_F6: - id = WXK_F6; break; - case XK_F7: - id = WXK_F7; break; - case XK_F8: - id = WXK_F8; break; - case XK_F9: - id = WXK_F9; break; - case XK_F10: - id = WXK_F10; break; - case XK_F11: - id = WXK_F11; break; - case XK_F12: - id = WXK_F12; break; - case XK_F13: - id = WXK_F13; break; - case XK_F14: - id = WXK_F14; break; - case XK_F15: - id = WXK_F15; break; - case XK_F16: - id = WXK_F16; break; - case XK_F17: - id = WXK_F17; break; - case XK_F18: - id = WXK_F18; break; - case XK_F19: - id = WXK_F19; break; - case XK_F20: - id = WXK_F20; break; - case XK_F21: - id = WXK_F21; break; - case XK_F22: - id = WXK_F22; break; - case XK_F23: - id = WXK_F23; break; - case XK_F24: - id = WXK_F24; break; - default: - id = (keySym <= 255) ? (int)keySym : -1; - } - - return id; -} - -KeySym wxCharCodeWXToX(int id) -{ - KeySym keySym; - - switch (id) - { - case WXK_CANCEL: keySym = XK_Cancel; break; - case WXK_BACK: keySym = XK_BackSpace; break; - case WXK_TAB: keySym = XK_Tab; break; - case WXK_CLEAR: keySym = XK_Clear; break; - case WXK_RETURN: keySym = XK_Return; break; - case WXK_SHIFT: keySym = XK_Shift_L; break; - case WXK_CONTROL: keySym = XK_Control_L; break; - case WXK_MENU : keySym = XK_Menu; break; - case WXK_PAUSE: keySym = XK_Pause; break; - case WXK_ESCAPE: keySym = XK_Escape; break; - case WXK_SPACE: keySym = ' '; break; - case WXK_PRIOR: keySym = XK_Prior; break; - case WXK_NEXT : keySym = XK_Next; break; - case WXK_END: keySym = XK_End; break; - case WXK_HOME : keySym = XK_Home; break; - case WXK_LEFT : keySym = XK_Left; break; - case WXK_UP: keySym = XK_Up; break; - case WXK_RIGHT: keySym = XK_Right; break; - case WXK_DOWN : keySym = XK_Down; break; - case WXK_SELECT: keySym = XK_Select; break; - case WXK_PRINT: keySym = XK_Print; break; - case WXK_EXECUTE: keySym = XK_Execute; break; - case WXK_INSERT: keySym = XK_Insert; break; - case WXK_DELETE: keySym = XK_Delete; break; - case WXK_HELP : keySym = XK_Help; break; - case WXK_NUMPAD0: keySym = XK_KP_0; break; - case WXK_NUMPAD1: keySym = XK_KP_1; break; - case WXK_NUMPAD2: keySym = XK_KP_2; break; - case WXK_NUMPAD3: keySym = XK_KP_3; break; - case WXK_NUMPAD4: keySym = XK_KP_4; break; - case WXK_NUMPAD5: keySym = XK_KP_5; break; - case WXK_NUMPAD6: keySym = XK_KP_6; break; - case WXK_NUMPAD7: keySym = XK_KP_7; break; - case WXK_NUMPAD8: keySym = XK_KP_8; break; - case WXK_NUMPAD9: keySym = XK_KP_9; break; - case WXK_MULTIPLY: keySym = XK_KP_Multiply; break; - case WXK_ADD: keySym = XK_KP_Add; break; - case WXK_SUBTRACT: keySym = XK_KP_Subtract; break; - case WXK_DECIMAL: keySym = XK_KP_Decimal; break; - case WXK_DIVIDE: keySym = XK_KP_Divide; break; - case WXK_F1: keySym = XK_F1; break; - case WXK_F2: keySym = XK_F2; break; - case WXK_F3: keySym = XK_F3; break; - case WXK_F4: keySym = XK_F4; break; - case WXK_F5: keySym = XK_F5; break; - case WXK_F6: keySym = XK_F6; break; - case WXK_F7: keySym = XK_F7; break; - case WXK_F8: keySym = XK_F8; break; - case WXK_F9: keySym = XK_F9; break; - case WXK_F10: keySym = XK_F10; break; - case WXK_F11: keySym = XK_F11; break; - case WXK_F12: keySym = XK_F12; break; - case WXK_F13: keySym = XK_F13; break; - case WXK_F14: keySym = XK_F14; break; - case WXK_F15: keySym = XK_F15; break; - case WXK_F16: keySym = XK_F16; break; - case WXK_F17: keySym = XK_F17; break; - case WXK_F18: keySym = XK_F18; break; - case WXK_F19: keySym = XK_F19; break; - case WXK_F20: keySym = XK_F20; break; - case WXK_F21: keySym = XK_F21; break; - case WXK_F22: keySym = XK_F22; break; - case WXK_F23: keySym = XK_F23; break; - case WXK_F24: keySym = XK_F24; break; - case WXK_NUMLOCK: keySym = XK_Num_Lock; break; - case WXK_SCROLL: keySym = XK_Scroll_Lock; break; - default: keySym = id <= 255 ? (KeySym)id : 0; - } - - return keySym; -} - // ---------------------------------------------------------------------------- // Some colour manipulation routines // ---------------------------------------------------------------------------- @@ -903,9 +345,9 @@ void wxHSVToXColor(wxHSV *hsv,XColor *rgb) case 4: r = t, g = p, b = v; break; case 5: r = v, g = p, b = q; break; } - rgb->red = r << 8; - rgb->green = g << 8; - rgb->blue = b << 8; + rgb->red = (unsigned short)(r << 8); + rgb->green = (unsigned short)(g << 8); + rgb->blue = (unsigned short)(b << 8); } void wxXColorToHSV(wxHSV *hsv,XColor *rgb) @@ -983,12 +425,11 @@ void wxAllocColor(Display *d,Colormap cmp,XColor *xc) { if (!XAllocColor(d,cmp,xc)) { - // cout << "wxAllocColor : Warning : Can not allocate color, attempt find nearest !\n"; + // cout << "wxAllocColor : Warning : cannot allocate color, attempt find nearest !\n"; wxAllocNearestColor(d,cmp,xc); } } -#ifdef __WXDEBUG__ wxString wxGetXEventName(XEvent& event) { #if wxUSE_NANOX @@ -996,25 +437,24 @@ wxString wxGetXEventName(XEvent& event) return str; #else int type = event.xany.type; - static char* event_name[] = { - "", "unknown(-)", // 0-1 - "KeyPress", "KeyRelease", "ButtonPress", "ButtonRelease", // 2-5 - "MotionNotify", "EnterNotify", "LeaveNotify", "FocusIn", // 6-9 - "FocusOut", "KeymapNotify", "Expose", "GraphicsExpose", // 10-13 - "NoExpose", "VisibilityNotify", "CreateNotify", // 14-16 - "DestroyNotify", "UnmapNotify", "MapNotify", "MapRequest",// 17-20 - "ReparentNotify", "ConfigureNotify", "ConfigureRequest", // 21-23 - "GravityNotify", "ResizeRequest", "CirculateNotify", // 24-26 - "CirculateRequest", "PropertyNotify", "SelectionClear", // 27-29 - "SelectionRequest", "SelectionNotify", "ColormapNotify", // 30-32 - "ClientMessage", "MappingNotify", // 33-34 - "unknown(+)"}; // 35 - type = wxMin(35, type); type = wxMax(1, type); - wxString str(event_name[type]); - return str; + static char* event_name[] = { + wxMOTIF_STR(""), wxMOTIF_STR("unknown(-)"), // 0-1 + wxMOTIF_STR("KeyPress"), wxMOTIF_STR("KeyRelease"), wxMOTIF_STR("ButtonPress"), wxMOTIF_STR("ButtonRelease"), // 2-5 + wxMOTIF_STR("MotionNotify"), wxMOTIF_STR("EnterNotify"), wxMOTIF_STR("LeaveNotify"), wxMOTIF_STR("FocusIn"), // 6-9 + wxMOTIF_STR("FocusOut"), wxMOTIF_STR("KeymapNotify"), wxMOTIF_STR("Expose"), wxMOTIF_STR("GraphicsExpose"), // 10-13 + wxMOTIF_STR("NoExpose"), wxMOTIF_STR("VisibilityNotify"), wxMOTIF_STR("CreateNotify"), // 14-16 + wxMOTIF_STR("DestroyNotify"), wxMOTIF_STR("UnmapNotify"), wxMOTIF_STR("MapNotify"), wxMOTIF_STR("MapRequest"),// 17-20 + wxMOTIF_STR("ReparentNotify"), wxMOTIF_STR("ConfigureNotify"), wxMOTIF_STR("ConfigureRequest"), // 21-23 + wxMOTIF_STR("GravityNotify"), wxMOTIF_STR("ResizeRequest"), wxMOTIF_STR("CirculateNotify"), // 24-26 + wxMOTIF_STR("CirculateRequest"), wxMOTIF_STR("PropertyNotify"), wxMOTIF_STR("SelectionClear"), // 27-29 + wxMOTIF_STR("SelectionRequest"), wxMOTIF_STR("SelectionNotify"), wxMOTIF_STR("ColormapNotify"), // 30-32 + wxMOTIF_STR("ClientMessage"), wxMOTIF_STR("MappingNotify"), // 33-34 + wxMOTIF_STR("unknown(+)")}; // 35 + type = wxMin(35, type); type = wxMax(1, type); + wxString str(event_name[type]); + return str; #endif } -#endif // ---------------------------------------------------------------------------- // accelerators @@ -1047,6 +487,7 @@ char wxFindMnemonic (const char *s) char* wxFindAccelerator( const char *s ) { #if 1 + wxUnusedVar(s); // VZ: this function returns incorrect keysym which completely breaks kbd // handling return NULL; @@ -1114,6 +555,7 @@ char* wxFindAccelerator( const char *s ) XmString wxFindAcceleratorText (const char *s) { #if 1 + wxUnusedVar(s); // VZ: this function returns incorrect keysym which completely breaks kbd // handling return NULL; @@ -1130,6 +572,9 @@ XmString wxFindAcceleratorText (const char *s) // Change a widget's foreground and background colours. void wxDoChangeForegroundColour(WXWidget widget, wxColour& foregroundColour) { + if (!foregroundColour.IsOk()) + return; + // When should we specify the foreground, if it's calculated // by wxComputeColours? // Solution: say we start with the default (computed) foreground colour. @@ -1144,10 +589,13 @@ void wxDoChangeForegroundColour(WXWidget widget, wxColour& foregroundColour) NULL); } -void wxDoChangeBackgroundColour(WXWidget widget, wxColour& backgroundColour, bool changeArmColour) +void wxDoChangeBackgroundColour(WXWidget widget, const wxColour& backgroundColour, bool changeArmColour) { + if (!backgroundColour.IsOk()) + return; + wxComputeColours (XtDisplay((Widget) widget), & backgroundColour, - (wxColour*) NULL); + NULL); XtVaSetValues ((Widget) widget, XmNbackground, g_itemColors[wxBACK_INDEX].pixel, @@ -1162,14 +610,17 @@ void wxDoChangeBackgroundColour(WXWidget widget, wxColour& backgroundColour, boo NULL); } -extern void wxDoChangeFont(WXWidget widget, wxFont& font) +extern void wxDoChangeFont(WXWidget widget, const wxFont& font) { - // Lesstif 0.87 hangs here, but 0.93 does not -#if !wxCHECK_LESSTIF() || wxCHECK_LESSTIF_VERSION( 0, 93 ) + // Lesstif 0.87 hangs here, but 0.93 does not; MBN: sometimes it does +#if !wxCHECK_LESSTIF() // || wxCHECK_LESSTIF_VERSION( 0, 93 ) Widget w = (Widget)widget; XtVaSetValues( w, - wxFont::GetFontTag(), font.GetFontType( XtDisplay(w) ), + wxFont::GetFontTag(), font.GetFontTypeC( XtDisplay(w) ), NULL ); +#else + wxUnusedVar(widget); + wxUnusedVar(font); #endif } @@ -1187,11 +638,6 @@ wxString wxXmStringToString( const XmString& xmString ) return wxEmptyString; } -XmString wxStringToXmString( const wxString& str ) -{ - return XmStringCreateLtoR((char *)str.c_str(), XmSTRING_DEFAULT_CHARSET); -} - XmString wxStringToXmString( const char* str ) { return XmStringCreateLtoR((char *)str, XmSTRING_DEFAULT_CHARSET); @@ -1203,7 +649,7 @@ XmString wxStringToXmString( const char* str ) // Creates a bitmap with transparent areas drawn in // the given colour. -wxBitmap wxCreateMaskedBitmap(const wxBitmap& bitmap, wxColour& colour) +wxBitmap wxCreateMaskedBitmap(const wxBitmap& bitmap, const wxColour& colour) { wxBitmap newBitmap(bitmap.GetWidth(), bitmap.GetHeight(), @@ -1211,15 +657,14 @@ wxBitmap wxCreateMaskedBitmap(const wxBitmap& bitmap, wxColour& colour) wxMemoryDC destDC; wxMemoryDC srcDC; - srcDC.SelectObject(bitmap); + srcDC.SelectObjectAsSource(bitmap); destDC.SelectObject(newBitmap); wxBrush brush(colour, wxSOLID); - // destDC.SetOptimization(FALSE); destDC.SetBackground(brush); destDC.Clear(); destDC.Blit(0, 0, bitmap.GetWidth(), bitmap.GetHeight(), - &srcDC, 0, 0, wxCOPY, TRUE); + &srcDC, 0, 0, wxCOPY, true); return newBitmap; } @@ -1243,7 +688,7 @@ WXWidget wxCreateBorderWidget( WXWidget parent, long style ) NULL ); } - else if (style & wxSUNKEN_BORDER) + else if ((style & wxSUNKEN_BORDER) || (style & wxBORDER_THEME)) { borderWidget = XtVaCreateManagedWidget (