X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/518b5d2ffbaf7422195537a5512e791be4497591..7b82d78291036d3abb54f5ae259f5dfb958b9c0c:/src/motif/utils.cpp diff --git a/src/motif/utils.cpp b/src/motif/utils.cpp index e981f6e89d..9f6ed67e35 100644 --- a/src/motif/utils.cpp +++ b/src/motif/utils.cpp @@ -17,11 +17,16 @@ // headers // ---------------------------------------------------------------------------- +#ifdef __VMS +#define XtDisplay XTDISPLAY +#endif + #include "wx/setup.h" #include "wx/utils.h" #include "wx/app.h" #include "wx/msgdlg.h" #include "wx/cursor.h" +#include "wx/window.h" // for wxTopLevelWindows #include #include @@ -40,7 +45,15 @@ #include #endif +#ifdef __VMS__ +#pragma message disable nosimpint +#endif #include +#ifdef __VMS__ +#pragma message enable nosimpint +#endif + +#include "wx/unix/execute.h" #include "wx/motif/private.h" @@ -58,8 +71,6 @@ static char *GetIniFile (char *dest, const char *filename); -extern wxList wxTopLevelWindows; - // ============================================================================ // implementation // ============================================================================ @@ -74,7 +85,7 @@ void wxFlushEvents() Display *display = (Display*) wxGetDisplay(); XSync (display, FALSE); - XEvent event; + // XtAppPending returns availability of events AND timers/inputs, which // are processed via callbacks, so XtAppNextEvent will not return if // there are no events. So added '& XtIMXEvent' - Sergey. @@ -122,7 +133,7 @@ bool wxCheckForInterrupt(wxWindow *wnd) // wxExecute stuff // ---------------------------------------------------------------------------- -static void xt_notify_end_process(XtPointer client, int *fid, +static void xt_notify_end_process(XtPointer data, int *WXUNUSED(fid), XtInputId *id) { wxEndProcessData *proc_data = (wxEndProcessData *)data; @@ -141,7 +152,7 @@ int wxAddProcessCallback(wxEndProcessData *proc_data, int fd) fd, (XtPointer *) XtInputReadMask, (XtInputCallbackProc) xt_notify_end_process, - (XtPointer) process_data); + (XtPointer) proc_data); return (int)id; } @@ -461,11 +472,9 @@ void wxXMergeDatabases (wxApp * theApp, Display * display) size_t len; environment = GetIniFile (filename, NULL); len = strlen (environment); -#if defined(__SOLARIS__) || defined(__SVR4__) && !defined(__HPUX__) - (void) sysinfo (SI_HOSTNAME, environment + len, 1024 - len); -#else - (void) gethostname (environment + len, 1024 - len); -#endif + wxString hostname = wxGetHostName(); + if ( !!hostname ) + strncat(environment, hostname, 1024 - len); } homeDB = XrmGetFileDatabase (environment); XrmMergeDatabases (homeDB, &wxResourceDatabase); @@ -542,8 +551,8 @@ wxXSetBusyCursor (wxWindow * win, wxCursor * cursor) else { // Restore old cursor - if (win->GetCursor()->Ok()) - attrs.cursor = (Cursor) win->GetCursor()->GetXCursor(display); + if (win->GetCursor().Ok()) + attrs.cursor = (Cursor) win->GetCursor().GetXCursor(display); else attrs.cursor = None; } @@ -639,6 +648,28 @@ void wxDisplaySize(int *width, int *height) *height = DisplayHeight (dpy, DefaultScreen (dpy)); } +void wxDisplaySizeMM(int *width, int *height) +{ + Display *dpy = (Display*) wxGetDisplay(); + + if ( width ) + *width = DisplayWidthMM(dpy, DefaultScreen (dpy)); + if ( 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 Motif static WXDisplay *gs_currentDisplay = NULL; static wxString gs_displayName; @@ -690,8 +721,6 @@ bool wxSetDisplay(const wxString& display_name) else return FALSE; } - - return FALSE; } wxString wxGetDisplayName() @@ -699,6 +728,11 @@ wxString wxGetDisplayName() return gs_displayName; } +wxWindow* wxFindWindowAtPoint(const wxPoint& pt) +{ + return wxGenericFindWindowAtPoint(pt); +} + // ---------------------------------------------------------------------------- // accelerators // ---------------------------------------------------------------------------- @@ -726,9 +760,14 @@ char wxFindMnemonic (const char *s) return mnem; } -char * wxFindAccelerator (char *s) +char * wxFindAccelerator (const char *s) { - // The accelerator text is after the \t char. + // VZ: this function returns incorrect keysym which completely breaks kbd + // handling + return NULL; + +#if 0 + // The accelerator text is after the \t char. while (*s && *s != '\t') s++; if (*s == '\0') @@ -749,7 +788,7 @@ char * wxFindAccelerator (char *s) wxBuffer[0] = '\0'; char *tmp = copystring (s); s = tmp; - char *p = s; + char *p = tmp; while (1) { @@ -764,8 +803,7 @@ char * wxFindAccelerator (char *s) strcat (wxBuffer, s); else strcat (wxBuffer, "Meta"); - s = p + 1; - p = s; + s = p++; } else { @@ -776,18 +814,25 @@ char * wxFindAccelerator (char *s) } delete[]tmp; return wxBuffer; +#endif } -XmString wxFindAcceleratorText (char *s) +XmString wxFindAcceleratorText (const char *s) { - // The accelerator text is after the \t char. + // VZ: this function returns incorrect keysym which completely breaks kbd + // handling + return NULL; + +#if 0 + // The accelerator text is after the \t char. while (*s && *s != '\t') s++; if (*s == '\0') return (NULL); s++; - XmString text = XmStringCreateSimple (s); + XmString text = XmStringCreateSimple ((char *)s); return text; +#endif } // ---------------------------------------------------------------------------- @@ -1042,7 +1087,7 @@ void wxHSVToXColor(wxHSV *hsv,XColor *rgb) int h = hsv->h; int s = hsv->s; int v = hsv->v; - int r, g, b; + int r = 0, g = 0, b = 0; int i, f; int p, q, t; s = (s * wxMAX_RGB) / wxMAX_SV; @@ -1075,14 +1120,14 @@ void wxXColorToHSV(wxHSV *hsv,XColor *rgb) int b = rgb->blue >> 8; int maxv = wxMax3(r, g, b); int minv = wxMin3(r, g, b); - int h, s, v; + int h = 0, s, v; v = maxv; if (maxv) s = (maxv - minv) * wxMAX_RGB / maxv; else s = 0; if (s == 0) h = 0; else { - int rc, gc, bc, hex; + int rc, gc, bc, hex = 0; rc = (maxv - r) * wxMAX_RGB / (maxv - minv); gc = (maxv - g) * wxMAX_RGB / (maxv - minv); bc = (maxv - b) * wxMAX_RGB / (maxv - minv); @@ -1111,7 +1156,7 @@ void wxAllocNearestColor(Display *d,Colormap cmp,XColor *xc) wxHSV hsv_defs, hsv; wxXColorToHSV(&hsv,xc); - int diff, min_diff, pixel = 0; + int diff, min_diff = 0, pixel = 0; for(llp = 0;llp < num_colors;llp++) { @@ -1128,8 +1173,11 @@ void wxAllocNearestColor(Display *d,Colormap cmp,XColor *xc) xc -> green = color_defs[pixel].green; xc -> blue = color_defs[pixel].blue; xc -> flags = DoRed | DoGreen | DoBlue; + +/* FIXME, TODO if (!XAllocColor(d,cmp,xc)) cout << "wxAllocNearestColor : Warning : Cannot find nearest color !\n"; +*/ delete[] color_defs; }