// 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
- // 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_HEIGHT 500
+#include "wx/motif/private.h"
+IMPLEMENT_CLASS(wxFileDialog, wxFileDialogBase)
-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 = "";
+#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_HEIGHT 500
- wxString defaultFilenameString;
- if (defaultFileName)
- defaultFilenameString = defaultFileName;
- else
- defaultFilenameString = "";
- wxFileDialog fileDialog(parent, title, defaultDirString, defaultFilenameString, filter2, flags, wxPoint(x, y));
+wxString wxFileDialog::m_fileSelectorAnswer = "";
+bool wxFileDialog::m_fileSelectorReturned = false;
- if ( fileDialog.ShowModal() == wxID_OK )
- {
- strcpy(wxBuffer, (const char *)fileDialog.GetPath());
- return wxBuffer;
- }
- else
- return NULL;
+static void wxFileSelClose(Widget WXUNUSED(w),
+ void* WXUNUSED(client_data),
+ XmAnyCallbackStruct *WXUNUSED(call_data))
+{
+ wxFileDialog::m_fileSelectorAnswer = "";
+ wxFileDialog::m_fileSelectorReturned = true;
}
-char *wxFileSelectorEx(const char *title,
- const char *defaultDir,
- const char *defaultFileName,
- int* defaultFilterIndex,
- const char *filter,
- int flags,
- wxWindow* parent,
- int x,
- int y)
-
+void wxFileSelCancel( Widget WXUNUSED(fs), XtPointer WXUNUSED(client_data),
+ XmFileSelectionBoxCallbackStruct *WXUNUSED(cbs) )
{
- 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 fs, XtPointer client_data, XmFileSelectionBoxCallbackStruct *cbs)
+void wxFileSelOk(Widget WXUNUSED(fs), XtPointer WXUNUSED(client_data), XmFileSelectionBoxCallbackStruct *cbs)
{
- wxFileDialog::m_fileSelectorAnswer = "";
- wxFileDialog::m_fileSelectorReturned = TRUE;
+ char *filename = NULL;
+ if (!XmStringGetLtoR(cbs->value, XmSTRING_DEFAULT_CHARSET, &filename)) {
+ wxFileDialog::m_fileSelectorAnswer = "";
+ wxFileDialog::m_fileSelectorReturned = true;
+ } else {
+ if (filename) {
+ wxFileDialog::m_fileSelectorAnswer = filename;
+ XtFree(filename);
+ }
+ wxFileDialog::m_fileSelectorReturned = true;
+ }
}
-void wxFileSelOk(Widget fs, XtPointer client_data, XmFileSelectionBoxCallbackStruct *cbs)
+static wxString ParseWildCard( const wxString& wild )
{
- char *filename = NULL;
- if (!XmStringGetLtoR(cbs->value, XmSTRING_DEFAULT_CHARSET, &filename)) {
- wxFileDialog::m_fileSelectorAnswer = "";
- wxFileDialog::m_fileSelectorReturned = TRUE;
- } else {
- if (filename) {
- wxFileDialog::m_fileSelectorAnswer = filename;
- XtFree(filename);
- }
- wxFileDialog::m_fileSelectorReturned = TRUE;
- }
+#ifdef __WXDEBUG__
+ static const wxChar* msg =
+ _T("Motif file dialog does not understand this ")
+ _T("wildcard syntax");
+#endif
+
+ wxArrayString wildDescriptions, wildFilters;
+ const size_t count = wxParseCommonDialogsFilter(wild,
+ wildDescriptions,
+ wildFilters);
+ wxCHECK_MSG( count, _T("*.*"), wxT("wxFileDialog: bad wildcard string") );
+ wxCHECK_MSG( count == 1, _T("*.*"), msg );
+
+ // check for *.txt;*.rtf
+ wxStringTokenizer tok2( wildFilters[0], _T(";") );
+ wxString wildcard = tok2.GetNextToken();
+
+ wxCHECK_MSG( tok2.CountTokens() <= 1, wildcard, msg );
+ return wildcard;
}
wxFileDialog::wxFileDialog(wxWindow *parent, const wxString& message,
- const wxString& defaultDir, const wxString& defaultFileName, const wxString& wildCard,
- long style, const wxPoint& pos)
+ 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);
- XtUnmanageChild(XmFileSelectionBoxGetChild(fileSel, XmDIALOG_HELP_BUTTON));
-
- Widget shell = XtParent(fileSel);
-
- if (!m_message.IsNull())
- XtVaSetValues(shell, XmNtitle, (char*) (const char*) m_message, NULL);
-
- wxString entirePath("");
-
- if ((m_dir != "") && (m_fileName != ""))
- {
- entirePath = m_dir + wxString("/") + m_fileName;
- }
- else if ((m_dir != "") && (m_fileName == ""))
- {
- entirePath = m_dir + wxString("/");
- }
- else if ((m_dir == "") && (m_fileName != ""))
- {
- entirePath = m_fileName;
- }
-
- if (entirePath != "")
- {
- Widget selectionWidget = XmFileSelectionBoxGetChild(fileSel, XmDIALOG_TEXT);
- XmTextSetString(selectionWidget, (char*) (const char*) entirePath);
- }
-
- if (m_wildCard != "")
- {
- wxString filter("");
- if (m_dir != "")
- filter = m_dir + wxString("/") + m_wildCard;
+ wxBeginBusyCursor();
+
+ // static char fileBuf[512];
+ Widget parentWidget = (Widget) 0;
+ if (m_parent)
+ parentWidget = (Widget) m_parent->GetTopWidget();
else
- filter = m_wildCard;
+ parentWidget = (Widget) wxTheApp->GetTopLevelWidget();
+ // 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);
- XmTextSetString(filterWidget, (char*) (const char*) filter);
- 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);
-
- XtVaSetValues (fileSel,
- XmNdirectory, thePath,
- NULL);
-
- XmStringFree(thePath);
- }
-
- XtAddCallback(fileSel, XmNcancelCallback, (XtCallbackProc)wxFileSelCancel, (XtPointer)NULL);
- XtAddCallback(fileSel, XmNokCallback, (XtCallbackProc)wxFileSelOk, (XtPointer)NULL);
-
-//#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
-// (Motif1.1.4 ==> XmVersion 1100 )
-// Nevertheless, I put here a #define, so anyone can choose in (I)makefile...
-//
+ 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, wxConstCast(m_message.c_str(), char),
+ NULL);
+
+ wxString entirePath("");
+
+ if ((m_dir != "") && (m_fileName != ""))
+ {
+ entirePath = m_dir + wxString("/") + m_fileName;
+ }
+ else if ((m_dir != "") && (m_fileName == ""))
+ {
+ entirePath = m_dir + wxString("/");
+ }
+ else if ((m_dir == "") && (m_fileName != ""))
+ {
+ entirePath = m_fileName;
+ }
+
+ if (m_wildCard != "")
+ {
+ // return something understandable by Motif
+ wxString wildCard = ParseWildCard( m_wildCard );
+ wxString filter;
+ if (m_dir != "")
+ filter = m_dir + wxString("/") + wildCard;
+ else
+ 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 != "" )
+ {
+ wxXmString thePath( m_dir );
+
+ XtVaSetValues (fileSel,
+ XmNdirectory, thePath(),
+ NULL);
+ }
+
+ 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
+ // (Motif1.1.4 ==> XmVersion 1100 )
+ // Nevertheless, I put here a #define, so anyone can choose in (I)makefile...
+ //
#if !DEFAULT_FILE_SELECTOR_SIZE
- int width = wxFSB_WIDTH;
- int height = wxFSB_HEIGHT;
- XtVaSetValues(fileSel,
- XmNwidth, width,
- XmNheight, height,
- XmNresizePolicy, XmRESIZE_NONE,
- NULL);
+ int width = wxFSB_WIDTH;
+ int height = wxFSB_HEIGHT;
+ XtVaSetValues(fileSel,
+ XmNwidth, width,
+ XmNheight, height,
+ XmNresizePolicy, XmRESIZE_NONE,
+ NULL);
#endif
+ // wxDoChangeBackgroundColour((WXWidget) fileSel, m_backgroundColour);
+ wxDoChangeBackgroundColour((WXWidget) filterWidget, *wxWHITE);
+ wxDoChangeBackgroundColour((WXWidget) selectionWidget, *wxWHITE);
- XtManageChild(fileSel);
-
- m_fileSelectorAnswer = "";
- m_fileSelectorReturned = FALSE;
-
- wxEndBusyCursor();
-
- XtAddGrab(XtParent(fileSel), TRUE, FALSE);
- XEvent event;
- while (!m_fileSelectorReturned)
- {
- XtAppProcessEvent((XtAppContext) wxTheApp->GetAppContext(), XtIMAll);
- }
- XtRemoveGrab(XtParent(fileSel));
-
- XmUpdateDisplay((Widget) wxTheApp->GetTopLevelWidget()); // Experimental
-
-// XtDestroyWidget(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);
- }
-
- m_path = m_fileSelectorAnswer;
- m_fileName = wxFileNameFromPath(m_fileSelectorAnswer);
- m_dir = wxPathOnly(m_path);
-
- if (m_fileName == "")
- return wxID_CANCEL;
- else
- return wxID_OK;
-}
+ wxChangeListBoxColours(this, dirListWidget);
+ wxChangeListBoxColours(this, fileListWidget);
-// 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);
-}
+ XtManageChild(fileSel);
-// 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);
-}
+ m_fileSelectorAnswer = "";
+ m_fileSelectorReturned = false;
+ wxEndBusyCursor();
-// 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);
-}
+ XtAddGrab(XtParent(fileSel), True, False);
+ XtAppContext context = (XtAppContext) wxTheApp->GetAppContext();
+ XEvent event;
+ while (!m_fileSelectorReturned)
+ {
+ XtAppNextEvent(context, &event);
+ XtDispatchEvent(&event);
+ }
+ XtRemoveGrab(XtParent(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
+ 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;
+}
projects / wxWidgets.git / blobdiff