// 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 <ctype.h>
#include <stdarg.h>
#include <sys/wait.h>
#include <pwd.h>
#include <errno.h>
-#include <netdb.h>
+// #include <netdb.h>
#include <signal.h>
#if (defined(__SUNCC__) || defined(__CLCC__))
#include <sysent.h>
#endif
-#include <Xm/Xm.h>
+#ifdef __VMS__
+#pragma message disable nosimpint
+#endif
+#include "wx/unix/execute.h"
+
+#ifdef __WXMOTIF__
+#include <Xm/Xm.h>
#include "wx/motif/private.h"
+#endif
+
+#ifdef __WXX11__
+#include "wx/x11/private.h"
+#endif
+
+#if wxUSE_RESOURCES
+#include "X11/Xresource.h"
+#endif
+
+#include "X11/Xutil.h"
+
+#ifdef __VMS__
+#pragma message enable nosimpint
+#endif
// ----------------------------------------------------------------------------
// private functions
#define DEFAULT_XRESOURCE_DIR "/usr/lib/X11/app-defaults"
#endif
+#if wxUSE_RESOURCES
static char *GetIniFile (char *dest, const char *filename);
-
-extern wxList wxTopLevelWindows;
+#endif
// ============================================================================
// implementation
Display *display = (Display*) wxGetDisplay();
XSync (display, FALSE);
- XEvent event;
+
+#ifdef __WXMOTIF__
// 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.
// Jan Lessner: works better when events are non-X events
XtAppProcessEvent((XtAppContext) wxTheApp->GetAppContext(), XtIMXEvent);
}
+#endif
+#ifdef __WXX11__
+ // TODO for X11
+ // ??
+#endif
}
// Check whether this window wants to process messages, e.g. Stop button
// in long calculations.
bool wxCheckForInterrupt(wxWindow *wnd)
{
+#ifdef __WXMOTIF__
wxCHECK_MSG( wnd, FALSE, "NULL window in wxCheckForInterrupt" );
Display *dpy=(Display*) wnd->GetXDisplay();
}
return hadEvents;
+#else
+ wxASSERT_MSG(FALSE, "wxCheckForInterrupt not yet implemented.");
+ return FALSE;
+#endif
}
// ----------------------------------------------------------------------------
// wxExecute stuff
// ----------------------------------------------------------------------------
-
-static void xt_notify_end_process(XtPointer client, int *fid,
+#ifdef __WXMOTIF__
+static void xt_notify_end_process(XtPointer data, int *WXUNUSED(fid),
XtInputId *id)
{
wxEndProcessData *proc_data = (wxEndProcessData *)data;
XtRemoveInput(*id);
}
+#endif
int wxAddProcessCallback(wxEndProcessData *proc_data, int fd)
{
+#ifdef __WXMOTIF__
XtInputId id = XtAppAddInput((XtAppContext) wxTheApp->GetAppContext(),
fd,
(XtPointer *) XtInputReadMask,
(XtInputCallbackProc) xt_notify_end_process,
- (XtPointer) process_data);
+ (XtPointer) proc_data);
return (int)id;
+#endif
+#ifdef __WXX11__
+ // TODO
+ return 0;
+#endif
}
// ----------------------------------------------------------------------------
int wxGetOsVersion(int *majorVsn, int *minorVsn)
{
+#ifdef __WXMOTIF__
// FIXME TODO
// This code is WRONG!! Does NOT return the
// Motif version of the libs but the X protocol
*minorVsn = ProtocolRevision (display);
return wxMOTIF_X;
+#endif
+#ifdef __WXX11__
+ if (majorVsn)
+ *majorVsn = 0;
+ if (minorVsn)
+ *minorVsn = 0;
+ return wxX11;
+#endif
}
// ----------------------------------------------------------------------------
// 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.
return dest;
}
-#if wxUSE_RESOURCES
-
static char *GetResourcePath(char *buf, const char *name, bool create = FALSE)
{
if (create && wxFileExists (name) ) {
// Put in standard place for resource files if not absolute
strcpy (buf, DEFAULT_XRESOURCE_DIR);
strcat (buf, "/");
- strcat (buf, (const char*) wxFileNameFromPath (name));
+ strcat (buf, wxFileNameFromPath (name).c_str());
}
if (create) {
}
char resName[300];
- strcpy (resName, (const char*) section);
+ strcpy (resName, section.c_str());
strcat (resName, ".");
- strcat (resName, (const char*) entry);
+ strcat (resName, entry.c_str());
XrmPutStringResource (&database, resName, value);
return TRUE;
wxString classname = theApp->GetClassName();
char name[256];
(void) strcpy (name, "/usr/lib/X11/app-defaults/");
- (void) strcat (name, (const char*) classname);
+ (void) strcat (name, classname.c_str());
/* Get application defaults file, if any */
applicationDB = XrmGetFileDatabase (name);
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);
#endif // wxUSE_RESOURCES
-// ----------------------------------------------------------------------------
-// busy cursor stuff
-// ----------------------------------------------------------------------------
-
-static int wxBusyCursorCount = 0;
-
-// Helper function
-static void
-wxXSetBusyCursor (wxWindow * win, wxCursor * cursor)
-{
- Display *display = (Display*) win->GetXDisplay();
-
- Window xwin = (Window) win->GetXWindow();
- if (!xwin)
- return;
-
- XSetWindowAttributes attrs;
-
- if (cursor)
- {
- attrs.cursor = (Cursor) cursor->GetXCursor(display);
- }
- else
- {
- // Restore old cursor
- if (win->GetCursor()->Ok())
- attrs.cursor = (Cursor) win->GetCursor()->GetXCursor(display);
- else
- attrs.cursor = None;
- }
- if (xwin)
- XChangeWindowAttributes (display, xwin, CWCursor, &attrs);
-
- XFlush (display);
-
- for(wxNode *node = win->GetChildren().First (); node; node = node->Next())
- {
- wxWindow *child = (wxWindow *) node->Data ();
- wxXSetBusyCursor (child, cursor);
- }
-}
-
-// Set the cursor to the busy cursor for all windows
-void wxBeginBusyCursor(wxCursor *cursor)
-{
- wxBusyCursorCount++;
- if (wxBusyCursorCount == 1)
- {
- for(wxNode *node = wxTopLevelWindows.First (); node; node = node->Next())
- {
- wxWindow *win = (wxWindow *) node->Data ();
- wxXSetBusyCursor (win, cursor);
- }
- }
-}
-
-// Restore cursor to normal
-void wxEndBusyCursor()
-{
- if (wxBusyCursorCount == 0)
- return;
-
- wxBusyCursorCount--;
- if (wxBusyCursorCount == 0)
- {
- for(wxNode *node = wxTopLevelWindows.First (); node; node = node->Next())
- {
- wxWindow *win = (wxWindow *) node->Data ();
- wxXSetBusyCursor (win, NULL);
- }
- }
-}
-
-// TRUE if we're between the above two calls
-bool wxIsBusy()
-{
- return (wxBusyCursorCount > 0);
-}
-
// ----------------------------------------------------------------------------
// display info
// ----------------------------------------------------------------------------
void wxGetMousePosition( int* x, int* y )
{
+#if wxUSE_NANOX
+ // TODO
+ *x = 0;
+ *y = 0;
+#else
XMotionEvent xev;
Window root, child;
XQueryPointer((Display*) wxGetDisplay(),
&(xev.state));
*x = xev.x_root;
*y = xev.y_root;
+#endif
};
// Return TRUE if we have a colour display
*height = DisplayHeight (dpy, DefaultScreen (dpy));
}
-// Configurable display in Motif
+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 wxX11 and wxMotif
static WXDisplay *gs_currentDisplay = NULL;
static wxString gs_displayName;
{
if (gs_currentDisplay)
return gs_currentDisplay;
-
+#ifdef __WXMOTIF__
if (wxTheApp && wxTheApp->GetTopLevelWidget())
return XtDisplay ((Widget) wxTheApp->GetTopLevelWidget());
else if (wxTheApp)
return wxTheApp->GetInitialDisplay();
- else
- return (WXDisplay*) NULL;
+ return NULL;
+#endif
+#ifdef __WXX11__
+ return wxApp::GetDisplay();
+#endif
}
bool wxSetDisplay(const wxString& display_name)
{
gs_displayName = display_name;
- if ( !display_name )
+ if ( display_name.IsEmpty() )
{
gs_currentDisplay = NULL;
}
else
{
+#ifdef __WXMOTIF__
Cardinal argc = 0;
Display *display = XtOpenDisplay((XtAppContext) wxTheApp->GetAppContext(),
- (const char*) display_name,
- (const char*) wxTheApp->GetAppName(),
- (const char*) wxTheApp->GetClassName(),
+ display_name.c_str(),
+ wxTheApp->GetAppName().c_str(),
+ wxTheApp->GetClassName().c_str(),
NULL,
#if XtSpecificationRelease < 5
0, &argc,
}
else
return FALSE;
- }
-
- return FALSE;
-}
-
-wxString wxGetDisplayName()
-{
- return gs_displayName;
-}
-
-// ----------------------------------------------------------------------------
-// accelerators
-// ----------------------------------------------------------------------------
+#endif
+#ifdef __WXX11__
+ Display* display = XOpenDisplay((char*) display_name.c_str());
-// Find the letter corresponding to the mnemonic, for Motif
-char wxFindMnemonic (const char *s)
-{
- char mnem = 0;
- int len = strlen (s);
- int i;
- for (i = 0; i < len; i++)
- {
- if (s[i] == '&')
+ if (display)
{
- // Carefully handle &&
- if ((i + 1) <= len && s[i + 1] == '&')
- i++;
- else
- {
- mnem = s[i + 1];
- break;
- }
+ gs_currentDisplay = (WXDisplay*) display;
+ return TRUE;
}
+ else
+ return FALSE;
+#endif
}
- return mnem;
}
-char * wxFindAccelerator (char *s)
+wxString wxGetDisplayName()
{
- // The accelerator text is after the \t char.
- while (*s && *s != '\t')
- s++;
- if (*s == '\0')
- return (NULL);
- s++;
- /*
- Now we need to format it as X standard:
-
- input output
-
- F7 --> <Key>F7
- Ctrl+N --> Ctrl<Key>N
- Alt+k --> Meta<Key>k
- Ctrl+Shift+A --> Ctrl Shift<Key>A
-
- */
-
- wxBuffer[0] = '\0';
- char *tmp = copystring (s);
- s = tmp;
- char *p = s;
-
- while (1)
- {
- while (*p && *p != '+')
- p++;
- if (*p)
- {
- *p = '\0';
- if (wxBuffer[0])
- strcat (wxBuffer, " ");
- if (strcmp (s, "Alt"))
- strcat (wxBuffer, s);
- else
- strcat (wxBuffer, "Meta");
- s = p + 1;
- p = s;
- }
- else
- {
- strcat (wxBuffer, "<Key>");
- strcat (wxBuffer, s);
- break;
- }
- }
- delete[]tmp;
- return wxBuffer;
+ return gs_displayName;
}
-XmString wxFindAcceleratorText (char *s)
+wxWindow* wxFindWindowAtPoint(const wxPoint& pt)
{
- // The accelerator text is after the \t char.
- while (*s && *s != '\t')
- s++;
- if (*s == '\0')
- return (NULL);
- s++;
- XmString text = XmStringCreateSimple (s);
- return text;
+ return wxGenericFindWindowAtPoint(pt);
}
// ----------------------------------------------------------------------------
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;
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);
void wxAllocNearestColor(Display *d,Colormap cmp,XColor *xc)
{
+#if !wxUSE_NANOX
int llp;
int screen = DefaultScreen(d);
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++)
{
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;
+#endif
}
void wxAllocColor(Display *d,Colormap cmp,XColor *xc)
}
}
+#ifdef __WXDEBUG__
+wxString wxGetXEventName(XEvent& event)
+{
+#if wxUSE_NANOX
+ wxString str(wxT("(some 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;
+#endif
+}
+#endif
+
+#ifdef __WXMOTIF__
+// ----------------------------------------------------------------------------
+// accelerators
+// ----------------------------------------------------------------------------
+
+// Find the letter corresponding to the mnemonic, for Motif
+char wxFindMnemonic (const char *s)
+{
+ char mnem = 0;
+ int len = strlen (s);
+ int i;
+ for (i = 0; i < len; i++)
+ {
+ if (s[i] == '&')
+ {
+ // Carefully handle &&
+ if ((i + 1) <= len && s[i + 1] == '&')
+ i++;
+ else
+ {
+ mnem = s[i + 1];
+ break;
+ }
+ }
+ }
+ return mnem;
+}
+
+char * wxFindAccelerator (const char *s)
+{
+ // 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++;
+ /*
+ Now we need to format it as X standard:
+
+ input output
+
+ F7 --> <Key>F7
+ Ctrl+N --> Ctrl<Key>N
+ Alt+k --> Meta<Key>k
+ Ctrl+Shift+A --> Ctrl Shift<Key>A
+
+ */
+
+ static char buf[256];
+ buf[0] = '\0';
+ char *tmp = copystring (s);
+ s = tmp;
+ char *p = tmp;
+
+ while (1)
+ {
+ while (*p && *p != '+')
+ p++;
+ if (*p)
+ {
+ *p = '\0';
+ if (buf[0])
+ strcat (buf, " ");
+ if (strcmp (s, "Alt"))
+ strcat (buf, s);
+ else
+ strcat (buf, "Meta");
+ s = p++;
+ }
+ else
+ {
+ strcat (buf, "<Key>");
+ strcat (buf, s);
+ break;
+ }
+ }
+ delete[]tmp;
+ return buf;
+#endif
+}
+
+XmString wxFindAcceleratorText (const char *s)
+{
+ // 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 ((char *)s);
+ return text;
+#endif
+}
+
// These functions duplicate those in wxWindow, but are needed
// for use outside of wxWindow (e.g. wxMenu, wxMenuBar).
NULL);
}
+extern void wxDoChangeFont(WXWidget widget, wxFont& font)
+{
+ // Lesstif 0.87 hangs here, but 0.93 does not
+#if !wxCHECK_LESSTIF() || wxCHECK_LESSTIF_VERSION( 0, 93 )
+ Widget w = (Widget)widget;
+ XtVaSetValues( w,
+ wxFont::GetFontTag(), font.GetFontType( XtDisplay(w) ),
+ NULL );
+#endif
+
+}
+
+#endif
+ // __WXMOTIF__
+
+bool wxWindowIsVisible(Window win)
+{
+ XWindowAttributes wa;
+ XGetWindowAttributes(wxGlobalDisplay(), win, &wa);
+
+ return (wa.map_state == IsViewable);
+}
+
+wxString wxXmStringToString( const XmString& xmString )
+{
+ char *txt;
+ if( XmStringGetLtoR( xmString, XmSTRING_DEFAULT_CHARSET, &txt ) )
+ {
+ wxString str(txt);
+ XtFree (txt);
+ return str;
+ }
+
+ 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);
+}
projects / wxWidgets.git / blobdiff