// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
#pragma implementation "filedlg.h"
#endif
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __VMS
+#define XtDisplay XTDISPLAY
+#define XtParent XTPARENT
+#define XtWindow XTWINDOW
+#endif
+
#include "wx/defs.h"
#include "wx/utils.h"
-#include "wx/dialog.h"
#include "wx/filedlg.h"
#include "wx/intl.h"
#include "wx/app.h"
+#include "wx/settings.h"
+#include "wx/tokenzr.h"
+#ifdef __VMS__
+#pragma message disable nosimpint
+#endif
#include <Xm/Xm.h>
#include <Xm/MwmUtil.h>
#include <Xm/Label.h>
#include <Xm/FileSB.h>
#include <Xm/RowColumn.h>
#include <Xm/LabelG.h>
-
-#if !USE_SHARED_LIBRARY
-IMPLEMENT_CLASS(wxFileDialog, wxDialog)
+#ifdef __VMS__
+#pragma message enable nosimpint
#endif
-#define DEFAULT_FILE_SELECTOR_SIZE 0
+#include "wx/motif/private.h"
+
+IMPLEMENT_CLASS(wxFileDialog, wxFileDialogBase)
+
+#define DEFAULT_FILE_SELECTOR_SIZE 0
// Let Motif defines the size of File
// Selector Box (if 1), or fix it to
// wxFSB_WIDTH x wxFSB_HEIGHT (if 0)
-#define wxFSB_WIDTH 600
+#define wxFSB_WIDTH 600
#define wxFSB_HEIGHT 500
-char *wxFileSelector(const char *title,
- const char *defaultDir, const char *defaultFileName,
- const char *defaultExtension, const char *filter, int flags,
- wxWindow *parent, int x, int y)
-{
- // If there's a default extension specified but no filter, we create a suitable
- // filter.
-
- wxString filter2("");
- if ( defaultExtension && !filter )
- filter2 = wxString("*.") + wxString(defaultExtension) ;
- else if ( filter )
- filter2 = filter;
-
- wxString defaultDirString;
- if (defaultDir)
- defaultDirString = defaultDir;
- else
- defaultDirString = "";
-
- wxString defaultFilenameString;
- if (defaultFileName)
- defaultFilenameString = defaultFileName;
- else
- defaultFilenameString = "";
-
- wxFileDialog fileDialog(parent, title, defaultDirString, defaultFilenameString, filter2, flags, wxPoint(x, y));
-
- if ( fileDialog.ShowModal() == wxID_OK )
- {
- strcpy(wxBuffer, (const char *)fileDialog.GetPath());
- return wxBuffer;
- }
- else
- return NULL;
-}
+wxString wxFileDialog::m_fileSelectorAnswer = "";
+bool wxFileDialog::m_fileSelectorReturned = FALSE;
-char *wxFileSelectorEx(const char *title,
- const char *defaultDir,
- const char *defaultFileName,
- int* defaultFilterIndex,
- const char *filter,
- int flags,
- wxWindow* parent,
- int x,
- int y)
-
+static void wxFileSelClose(Widget WXUNUSED(w),
+ void* WXUNUSED(client_data),
+ XmAnyCallbackStruct *WXUNUSED(call_data))
{
- wxFileDialog fileDialog(parent, title ? title : "", defaultDir ? defaultDir : "",
- defaultFileName ? defaultFileName : "", filter ? filter : "", flags, wxPoint(x, y));
-
- if ( fileDialog.ShowModal() == wxID_OK )
- {
- *defaultFilterIndex = fileDialog.GetFilterIndex();
- strcpy(wxBuffer, (const char *)fileDialog.GetPath());
- return wxBuffer;
- }
- else
- return NULL;
+ wxFileDialog::m_fileSelectorAnswer = "";
+ wxFileDialog::m_fileSelectorReturned = TRUE;
}
-wxString wxFileDialog::m_fileSelectorAnswer = "";
-bool wxFileDialog::m_fileSelectorReturned = FALSE;
-
-void wxFileSelCancel( Widget WXUNUSED(fs), XtPointer WXUNUSED(client_data),
+void wxFileSelCancel( Widget WXUNUSED(fs), XtPointer WXUNUSED(client_data),
XmFileSelectionBoxCallbackStruct *WXUNUSED(cbs) )
{
wxFileDialog::m_fileSelectorAnswer = "";
}
}
+static wxString ParseWildCard( const wxString& wild )
+{
+#ifdef __WXDEBUG__
+ static const wxChar* msg =
+ _T("Motif file dialog does not understand this ")
+ _T("wildcard syntax");
+#endif
+
+ wxStringTokenizer tok( wild, _T("|") );
+
+ wxCHECK_MSG( tok.CountTokens() <= 2, _T("*.*"), msg );
+
+ if( tok.CountTokens() == 1 ) return wild;
+
+ // CountTokens == 2
+ tok.GetNextToken();
+ wxStringTokenizer tok2( tok.GetNextToken(), _T(";") );
+
+ wxCHECK_MSG( tok2.CountTokens() == 1, tok2.GetNextToken(), msg );
+ return tok2.GetNextToken();
+}
+
wxFileDialog::wxFileDialog(wxWindow *parent, const wxString& message,
const wxString& defaultDir, const wxString& defaultFileName, const wxString& wildCard,
long style, const wxPoint& pos)
+ :wxFileDialogBase(parent, message, defaultDir, defaultFileName, wildCard, style, pos)
{
- m_message = message;
- m_dialogStyle = style;
- m_parent = parent;
- m_path = "";
- m_fileName = defaultFileName;
- m_dir = defaultDir;
- m_wildCard = wildCard;
m_filterIndex = 1;
- m_pos = pos;
+}
+
+static void wxChangeListBoxColours(wxWindow* WXUNUSED(win), Widget widget)
+{
+ wxDoChangeBackgroundColour((WXWidget) widget, *wxWHITE);
+
+ // Change colour of the scrolled areas of the listboxes
+ Widget listParent = XtParent (widget);
+#if 0
+ wxDoChangeBackgroundColour((WXWidget) listParent, *wxWHITE, TRUE);
+#endif
+
+ Widget hsb = (Widget) 0;
+ Widget vsb = (Widget) 0;
+ XtVaGetValues (listParent,
+ XmNhorizontalScrollBar, &hsb,
+ XmNverticalScrollBar, &vsb,
+ NULL);
+
+ /* TODO: should scrollbars be affected? Should probably have separate
+ * function to change them (by default, taken from wxSystemSettings)
+ */
+ wxColour backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
+ wxDoChangeBackgroundColour((WXWidget) hsb, backgroundColour, TRUE);
+ wxDoChangeBackgroundColour((WXWidget) vsb, backgroundColour, TRUE);
+
+ if (hsb)
+ XtVaSetValues (hsb,
+ XmNtroughColor, backgroundColour.AllocColour(XtDisplay(hsb)),
+ NULL);
+ if (vsb)
+ XtVaSetValues (vsb,
+ XmNtroughColor, backgroundColour.AllocColour(XtDisplay(vsb)),
+ NULL);
}
int wxFileDialog::ShowModal()
{
wxBeginBusyCursor();
-
+
// static char fileBuf[512];
Widget parentWidget = (Widget) 0;
if (m_parent)
- {
parentWidget = (Widget) m_parent->GetTopWidget();
- }
else
parentWidget = (Widget) wxTheApp->GetTopLevelWidget();
-
- Widget fileSel = XmCreateFileSelectionDialog(parentWidget, "file_selector", NULL, 0);
+ // prepare the arg list
+ Arg args[10];
+ int ac = 0;
+
+ wxComputeColours (XtDisplay(parentWidget), & m_backgroundColour,
+ (wxColour*) NULL);
+
+ XtSetArg(args[ac], XmNbackground, g_itemColors[wxBACK_INDEX].pixel); ac++;
+ XtSetArg(args[ac], XmNtopShadowColor, g_itemColors[wxTOPS_INDEX].pixel); ac++;
+ XtSetArg(args[ac], XmNbottomShadowColor, g_itemColors[wxBOTS_INDEX].pixel); ac++;
+ XtSetArg(args[ac], XmNforeground, g_itemColors[wxFORE_INDEX].pixel); ac++;
+
+
+ Widget fileSel = XmCreateFileSelectionDialog(parentWidget, "file_selector", args, ac);
XtUnmanageChild(XmFileSelectionBoxGetChild(fileSel, XmDIALOG_HELP_BUTTON));
-
+
+ Widget filterWidget = XmFileSelectionBoxGetChild(fileSel, XmDIALOG_FILTER_TEXT);
+ Widget selectionWidget = XmFileSelectionBoxGetChild(fileSel, XmDIALOG_TEXT);
+ Widget dirListWidget = XmFileSelectionBoxGetChild(fileSel, XmDIALOG_DIR_LIST);
+ Widget fileListWidget = XmFileSelectionBoxGetChild(fileSel, XmDIALOG_LIST);
+
+ // code using these vars disabled
+#if 0
+ Widget okWidget = XmFileSelectionBoxGetChild(fileSel, XmDIALOG_OK_BUTTON);
+ Widget applyWidget = XmFileSelectionBoxGetChild(fileSel, XmDIALOG_APPLY_BUTTON);
+ Widget cancelWidget = XmFileSelectionBoxGetChild(fileSel, XmDIALOG_CANCEL_BUTTON);
+#endif
+
+
Widget shell = XtParent(fileSel);
-
+
if (!m_message.IsNull())
- XtVaSetValues(shell, XmNtitle, (char*) (const char*) m_message, NULL);
-
+ XtVaSetValues(shell,
+ XmNtitle, wxConstCast(m_message.c_str(), char),
+ NULL);
+
wxString entirePath("");
-
+
if ((m_dir != "") && (m_fileName != ""))
{
entirePath = m_dir + wxString("/") + m_fileName;
{
entirePath = m_fileName;
}
-
- if (entirePath != "")
- {
- Widget selectionWidget = XmFileSelectionBoxGetChild(fileSel, XmDIALOG_TEXT);
- XmTextSetString(selectionWidget, (char*) (const char*) entirePath);
- }
-
+
if (m_wildCard != "")
{
- wxString filter("");
+ // return something understandable by Motif
+ wxString wildCard = ParseWildCard( m_wildCard );
+ wxString filter;
if (m_dir != "")
- filter = m_dir + wxString("/") + m_wildCard;
+ filter = m_dir + wxString("/") + wildCard;
else
- filter = m_wildCard;
-
- Widget filterWidget = XmFileSelectionBoxGetChild(fileSel, XmDIALOG_FILTER_TEXT);
- XmTextSetString(filterWidget, (char*) (const char*) filter);
+ filter = wildCard;
+
+ XmTextSetString(filterWidget, wxConstCast(filter.c_str(), char));
XmFileSelectionDoSearch(fileSel, NULL);
}
-
+
// Suggested by Terry Gitnick, 16/9/97, because of change in Motif
// file selector on Solaris 1.5.1.
if ( m_dir != "" )
{
- XmString thePath = XmStringCreateLtoR ((char*) (const char*) m_dir,
- XmSTRING_DEFAULT_CHARSET);
-
+ wxXmString thePath( m_dir );
+
XtVaSetValues (fileSel,
- XmNdirectory, thePath,
+ XmNdirectory, thePath(),
NULL);
-
- XmStringFree(thePath);
}
-
+
+ if (entirePath != "")
+ {
+ XmTextSetString(selectionWidget,
+ wxConstCast(entirePath.c_str(), char));
+ }
+
XtAddCallback(fileSel, XmNcancelCallback, (XtCallbackProc)wxFileSelCancel, (XtPointer)NULL);
XtAddCallback(fileSel, XmNokCallback, (XtCallbackProc)wxFileSelOk, (XtPointer)NULL);
-
+ XtAddCallback(fileSel, XmNunmapCallback,
+ (XtCallbackProc)wxFileSelClose, (XtPointer)this);
+
//#if XmVersion > 1000
// I'm not sure about what you mean with XmVersion.
// If this is for Motif1.1/Motif1.2, then check XmVersion>=1200
XmNresizePolicy, XmRESIZE_NONE,
NULL);
#endif
-
+ // wxDoChangeBackgroundColour((WXWidget) fileSel, m_backgroundColour);
+ wxDoChangeBackgroundColour((WXWidget) filterWidget, *wxWHITE);
+ wxDoChangeBackgroundColour((WXWidget) selectionWidget, *wxWHITE);
+
+ wxChangeListBoxColours(this, dirListWidget);
+ wxChangeListBoxColours(this, fileListWidget);
+
XtManageChild(fileSel);
-
+
m_fileSelectorAnswer = "";
m_fileSelectorReturned = FALSE;
-
+
wxEndBusyCursor();
-
+
XtAddGrab(XtParent(fileSel), TRUE, FALSE);
+ XtAppContext context = (XtAppContext) wxTheApp->GetAppContext();
XEvent event;
while (!m_fileSelectorReturned)
{
- XtAppProcessEvent((XtAppContext) wxTheApp->GetAppContext(), XtIMAll);
+ XtAppNextEvent(context, &event);
+ XtDispatchEvent(&event);
}
XtRemoveGrab(XtParent(fileSel));
-
- XmUpdateDisplay((Widget) wxTheApp->GetTopLevelWidget()); // Experimental
-
- // XtDestroyWidget(fileSel);
+
+ // XmUpdateDisplay((Widget) wxTheApp->GetTopLevelWidget()); // Experimental
+
+ Display* display = XtDisplay(fileSel);
+
XtUnmapWidget(XtParent(fileSel));
XtDestroyWidget(XtParent(fileSel));
-
+
// Now process all events, because otherwise
// this might remain on the screen
- XSync(XtDisplay((Widget) wxTheApp->GetTopLevelWidget()), FALSE);
- while (XtAppPending((XtAppContext) wxTheApp->GetAppContext()))
- {
- XFlush(XtDisplay((Widget) wxTheApp->GetTopLevelWidget()));
- XtAppNextEvent((XtAppContext) wxTheApp->GetAppContext(), &event);
- XtDispatchEvent(&event);
- }
-
+ wxFlushEvents(display);
+
m_path = m_fileSelectorAnswer;
m_fileName = wxFileNameFromPath(m_fileSelectorAnswer);
m_dir = wxPathOnly(m_path);
-
+
if (m_fileName == "")
return wxID_CANCEL;
else
return wxID_OK;
}
-// Generic file load/save dialog
-static char *
-wxDefaultFileSelector(bool load, const char *what, const char *extension, const char *default_name, wxWindow *parent)
-{
- char *ext = (char *)extension;
-
- char prompt[50];
- wxString str;
- if (load)
- str = "Load %s file";
- else
- str = "Save %s file";
- sprintf(prompt, wxGetTranslation(str), what);
-
- if (*ext == '.') ext++;
- char wild[60];
- sprintf(wild, "*.%s", ext);
-
- return wxFileSelector (prompt, NULL, default_name, ext, wild, 0, parent);
-}
-
-// Generic file load dialog
-char *
-wxLoadFileSelector(const char *what, const char *extension, const char *default_name, wxWindow *parent)
-{
- return wxDefaultFileSelector(TRUE, what, extension, default_name, parent);
-}
-
-
-// Generic file save dialog
-char *
-wxSaveFileSelector(const char *what, const char *extension, const char *default_name, wxWindow *parent)
-{
- return wxDefaultFileSelector(FALSE, what, extension, default_name, parent);
-}
-
-
projects / wxWidgets.git / blobdiff