static void
SetValues(
ChangeDirRec *change_dir_rec,
ChangeDirData *change_dir_data )
{
Arg args[4];
char *tmp_str, *host_name;
XmString host_string;
DialogData * dialog_data;
FileMgrData * file_mgr_data;
dialog_data = _DtGetInstanceData (change_dir_data->file_mgr_rec);
file_mgr_data = (FileMgrData *) dialog_data->data;
if(change_dir_data->string_path)
XmStringFree (change_dir_data->string_path);
if( restrictMode
&& file_mgr_data->toolbox == False )
change_dir_data->string_path =
XmStringCreateLocalized( users_home_dir);
else if( file_mgr_data->restricted_directory )
change_dir_data->string_path =
XmStringCreateLocalized( file_mgr_data->current_directory);
else
change_dir_data->string_path = NULL;
XtSetArg (args[0], XmNlistItemCount, change_dir_data->list_count);
XtSetArg (args[1], XmNlistVisibleItemCount, change_dir_data->visible_count);
XtSetArg (args[2], XmNtextString, change_dir_data->string_path);
XtSetArg (args[3], XmNlistItems, change_dir_data->history_list);
XtSetValues (change_dir_rec->change_dir, args, 4);
if( change_dir_data->string_path )
{
Widget text;
text = XmSelectionBoxGetChild(change_dir_rec->change_dir, XmDIALOG_TEXT);
XtAddCallback (text, XmNmodifyVerifyCallback,
(XtCallbackProc)TextChange, (XtPointer)file_mgr_data );
XtAddCallback (text, XmNmotionVerifyCallback,
(XtCallbackProc)TextChange, (XtPointer)file_mgr_data );
XtAddCallback (text, XmNvalueChangedCallback,
(XtCallbackProc)TextChange, (XtPointer)file_mgr_data );
}
tmp_str = GETMESSAGE(2, 16, "System Name: ");
host_name = XtMalloc(strlen(tmp_str) + strlen(change_dir_data->host_name)+1);
sprintf(host_name, "%s%s", tmp_str, change_dir_data->host_name);
host_string = XmStringCreateLocalized (host_name);
XtSetArg (args[0], XmNlabelString, host_string);
XtSetValues (XmSelectionBoxGetChild (change_dir_rec->change_dir,
XmDIALOG_LIST_LABEL), args, 1);
XtFree(host_name);
XmStringFree(host_string);
}
void
DropOnChangeView (
Widget w,
XtPointer client_data,
XtPointer call_data)
{
DtDndDropCallbackStruct *fileList = (DtDndDropCallbackStruct *)call_data;
FileMgrRec *file_mgr_rec;
DialogData * dialog_data;
ChangeDirData * change_dir_data;
ChangeDirRec * change_dir_rec;
FileMgrData * file_mgr_data;
Widget selection_box;
char *full_path_name;
int numFiles;
numFiles = fileList->dropData->numItems;
/* if multiple selection, ignore all but the last one */
if (numFiles > 0 && fileList->reason == DtCR_DND_DROP_ANIMATE)
{
file_mgr_rec = (FileMgrRec *) client_data;
dialog_data = _DtGetInstanceData ((XtPointer)file_mgr_rec);
file_mgr_data = (FileMgrData *) dialog_data->data;
full_path_name = XtNewString(fileList->dropData->data.files[numFiles-1]);
if (CheckRestrictedDir(file_mgr_rec, file_mgr_data,
&full_path_name, False) == 0)
{
change_dir_data = (ChangeDirData *) file_mgr_data->change_dir->data;
change_dir_rec =
(ChangeDirRec *)_DtGetDialogInstance(file_mgr_data->change_dir);
if (change_dir_rec)
selection_box = change_dir_rec->change_dir;
else
selection_box = NULL;
TryToChangeDir(False, full_path_name, file_mgr_data, file_mgr_rec,
change_dir_data, selection_box, NULL, NULL,
GoToNewDir);
}
XtFree(full_path_name);
}
fileList->status = DtDND_FAILURE;
}
void
ChangeDirectoryToParent(
FileMgrRec * file_mgr_rec,
char *directory)
{
DialogData * dialog_data;
ChangeDirData * change_dir_data;
ChangeDirRec * change_dir_rec;
FileMgrData * file_mgr_data;
Widget selection_box;
char * tmpStr;
int rc;
/* Get the change dir data record */
dialog_data = _DtGetInstanceData ((XtPointer)file_mgr_rec);
file_mgr_data = (FileMgrData *) dialog_data->data;
change_dir_data = (ChangeDirData *) file_mgr_data->change_dir->data;
change_dir_rec =(ChangeDirRec *)_DtGetDialogInstance(file_mgr_data->change_dir);
if (change_dir_rec)
selection_box = change_dir_rec->change_dir;
else
selection_box = NULL;
/* check if user attempts to go outside restricted directory */
rc = CheckRestrictedDir (file_mgr_rec, file_mgr_data, &directory, True);
/* Process the string representing a directory to verify */
/* that it is a valid path. */
if (rc == 0)
{
TryToChangeDir(False, directory, file_mgr_data, file_mgr_rec,
change_dir_data, selection_box, NULL, NULL,
GoToNewDir);
}
}
void
ShowPreferencesDialog(
Widget w,
XtPointer client_data,
XtPointer callback )
{
FileMgrRec * file_mgr_rec;
DialogData * dialog_data;
FileMgrData * file_mgr_data;
PreferencesRec *preferences_rec;
Arg args[1];
Widget mbar;
char *tmpStr, *tempStr;
/* Set the menu item to insensitive to prevent multiple */
/* dialogs from being posted and get the area under the */
/* menu pane redrawn. */
if (w)
{
mbar = XmGetPostedFromWidget(XtParent(w));
XmUpdateDisplay (w);
XtSetArg(args[0], XmNuserData, &file_mgr_rec);
XtGetValues(mbar, args, 1);
/* Ignore accelerators when we're insensitive */
if ((file_mgr_rec->menuStates & PREFERENCES) == 0)
{
XSetInputFocus(XtDisplay(w),
XtWindow(file_mgr_rec->preferencesBtn_child),
RevertToParent, CurrentTime);
return;
}
}
else
{
/* Done only during a restore session */
file_mgr_rec = (FileMgrRec *)client_data;
}
/* Ignore accelerators received after we're unposted */
if ((dialog_data = _DtGetInstanceData ((XtPointer)file_mgr_rec)) == NULL)
return;
file_mgr_data = (FileMgrData *) dialog_data->data;
file_mgr_rec->menuStates &= ~ PREFERENCES;
_DtShowDialog (file_mgr_rec->shell, NULL, (XtPointer)file_mgr_rec,
file_mgr_data->preferences, PreferencesChange,
(XtPointer)file_mgr_rec, PreferencesClose,
(XtPointer)file_mgr_rec, NULL, False, False, NULL, NULL);
/* set the title */
preferences_rec = (PreferencesRec *)_DtGetDialogInstance(
file_mgr_data->preferences);
if(file_mgr_data->title != NULL &&
(strcmp(file_mgr_data->helpVol, DTFILE_HELP_NAME) != 0 ||
strcmp(file_mgr_data->title, "Trash Can") == 0))
{
tmpStr = GETMESSAGE(23, 1, "Set View Options");
tempStr = (char *)XtMalloc(strlen(tmpStr) +
strlen(file_mgr_data->title) + 5);
sprintf(tempStr, "%s - %s", file_mgr_data->title, tmpStr);
}
else
{
tmpStr = (GETMESSAGE(23,22, "File Manager - Set View Options"));
tempStr = XtNewString(tmpStr);
}
XtSetArg (args[0], XmNtitle, tempStr);
XtSetValues (preferences_rec->shell, args, 1);
XtFree(tempStr);
file_mgr_rec->preferencesBtn_child=preferences_rec->shell;
}
static void
PreferencesChange(
XtPointer client_data,
DialogData *old_dialog_data,
DialogData *new_dialog_data,
XtPointer call_data )
{
FileMgrRec * file_mgr_rec = (FileMgrRec *) client_data;
DialogData * dialog_data;
FileMgrData * file_mgr_data;
XtPointer save_data;
PreferencesData * preferences_data;
unsigned char *viewP;
FileViewData *branch;
int i;
dialog_data = _DtGetInstanceData ((XtPointer)file_mgr_rec);
file_mgr_data = (FileMgrData *) dialog_data->data;
save_data = file_mgr_data->preferences->data;
file_mgr_data->preferences->data = new_dialog_data->data;
new_dialog_data->data = save_data;
_DtFreeDialogData (new_dialog_data);
preferences_data = (PreferencesData *) (file_mgr_data->preferences->data);
if (file_mgr_data->show_type != preferences_data->show_type ||
file_mgr_data->tree_files != preferences_data->tree_files ||
file_mgr_data->view_single != preferences_data->view_single ||
file_mgr_data->view_tree != preferences_data->view_tree ||
file_mgr_data->order != preferences_data->order ||
file_mgr_data->direction != preferences_data->direction ||
file_mgr_data->positionEnabled != preferences_data->positionEnabled ||
file_mgr_data->show_iconic_path != preferences_data->show_iconic_path ||
file_mgr_data->show_current_dir != preferences_data->show_current_dir ||
file_mgr_data->show_status_line != preferences_data->show_status_line)
{
/*
* Depending upon which of the preferences values changed, positioning
* may need to be disabled, and the preferences dialog updated.
*/
if (((file_mgr_data->order != preferences_data->order) ||
(file_mgr_data->direction != preferences_data->direction)) &&
(file_mgr_data->positionEnabled == RANDOM_ON))
{
/* Discard positioning info */
file_mgr_data->grid_height = 0;
file_mgr_data->grid_width = 0;
if(file_mgr_data->object_positions)
FreePositionInfo(file_mgr_data);
}
/*
* In tree mode, if we switch from showing files "always" to "choose",
* change all branches from tsAll back to tsDirs.
*/
if (file_mgr_data->tree_files == TREE_FILES_ALWAYS &&
preferences_data->tree_files == TREE_FILES_CHOOSE)
{
for (i = 0; i < file_mgr_data->directory_count; i++)
{
branch = file_mgr_data->directory_set[i]->sub_root;
if (branch->ts == tsAll)
{
branch->ts = tsDirs;
UpdateBranchList(file_mgr_data, file_mgr_data->directory_set[i]);
}
}
}
if (preferences_data->show_type == MULTIPLE_DIRECTORY)
viewP = &preferences_data->view_tree;
else
viewP = &preferences_data->view_single;
if (file_mgr_data->view != *viewP)
{
file_mgr_data->newSize = True;
}
else
{
if (file_mgr_data->show_type != preferences_data->show_type)
file_mgr_data->newSize = True;
else
file_mgr_data->newSize = False;
}
file_mgr_data->show_type = preferences_data->show_type;
file_mgr_data->tree_files = preferences_data->tree_files;
file_mgr_data->view = *viewP;
file_mgr_data->view_single = preferences_data->view_single;
file_mgr_data->view_tree = preferences_data->view_tree;
file_mgr_data->order = preferences_data->order;
file_mgr_data->direction = preferences_data->direction;
file_mgr_data->show_iconic_path = preferences_data->show_iconic_path;
file_mgr_data->show_current_dir = preferences_data->show_current_dir;
file_mgr_data->show_status_line = preferences_data->show_status_line;
if (file_mgr_data->positionEnabled == preferences_data->positionEnabled)
FileMgrRedisplayFiles (file_mgr_rec, file_mgr_data, False);
else
{
file_mgr_data->positionEnabled = preferences_data->positionEnabled;
FileMgrRedisplayFiles (file_mgr_rec, file_mgr_data, True);
}
if(openDirType == NEW)
ForceMyIconOpen(file_mgr_data->host, NULL);
}
}
void
HelpRequestCB(
Widget w,
XtPointer clientData,
XtPointer callData )
{
XtPointer recordStruct;
DialogData * dialogData;
Arg args[8];
int n;
String topicTitle = NULL;
int helpType;
Boolean freeClientData;
String fileType;
String strVal;
char *vol;
char *locId;
/* Refresh the display */
/* printf ("in HelpRequestCB: clientdata=\"%s\"\n",(char *)clientData); */
XmUpdateDisplay(w);
if (recordStruct = LocateRecordStructure(w))
{
if (dialogData = _DtGetInstanceData(recordStruct))
{
if (IsMainWinDialog(dialogData))
{
FileMgrData * fileMgrData = (FileMgrData *)dialogData->data;
FileMgrRec * fileMgrRec = (FileMgrRec *)recordStruct;
/* Check for item help */
if (clientData && strcmp(clientData, HELP_HELP_MODE_STR) == 0)
{
if( !ProcessItemHelp( fileMgrRec->shell ) )
{
char *tmpStr, *title, *msg;
tmpStr = GetSharedMessage(ITEM_HELP_ERROR_TITLE);
title = XtNewString(tmpStr);
if( fileMgrData->toolbox )
{
tmpStr = GetSharedMessage( AMITEM_HELP_ERROR );
msg = XtNewString(tmpStr);
}
else
{
tmpStr = GetSharedMessage( ITEM_HELP_ERROR ),
msg = XtNewString(tmpStr);
}
_DtMessage(fileMgrRec->shell, title, msg, NULL,
HelpRequestCB);
XtFree(title);
XtFree(msg);
}
return;
}
/* Item help comes in with a NULL client data */
if (clientData)
{
fileType = NULL;
topicTitle = NULL;
helpType = DtHELP_TYPE_TOPIC;
freeClientData = False;
}
else
{
if(fileMgrData->selected_file_count > 1)
{
Widget warn;
String s;
XmString xmstr;
n=0;
XtSetArg(args[n], XmNokLabelString, okXmString); n++;
XtSetArg(args[n], XmNcancelLabelString, cancelXmString); n++;
s = GETMESSAGE(29,10, "Help is not available for multiple selected objects.");
xmstr = XmStringCreateLocalized(s);
XtSetArg(args[n], XmNmessageString, xmstr); n++;
XtSetArg(args[n], XmNtitle, (GETMESSAGE(29,1, "File Manager Help"))); n++;
warn = XmCreateWarningDialog(fileMgrRec->shell, "warn_msg", args, n);
XtUnmanageChild(XmMessageBoxGetChild(warn,XmDIALOG_HELP_BUTTON));
XtManageChild(warn);
XmStringFree(xmstr);
return;
}
/* Action/Filetype Help */
topicTitle = GetSharedMessage(ACTION_FT_HELP_TITLE);
helpType = DtHELP_TYPE_DYNAMIC_STRING;
fileType = NULL;
/* Determine string, and set clientData accordingly */
if ((clientData =
MapIconWidgetToFileType(w, fileMgrData)) == NULL)
{
/* Not a file icon; is it an action menu item? */
if (!IsMenuWidget(w, fileMgrRec, fileMgrData, &strVal,
&fileType))
{
if (! IsFilterIcon(w, fileMgrData, &strVal))
return;
}
clientData = (XtPointer)strVal;
}
freeClientData = True;
}
/* printf ("topic = %s\n", clientData); */
/* Special check for 'Using Help'; required different volume */
locId = (char *)clientData;
if ((w == *usingHelp) && (strcmp(locId, HELP_HOME_TOPIC) == 0))
vol = "Help4Help";
else
vol = fileMgrData->helpVol;
if (fileMgrData->primaryHelpDialog)
{
ReusePrimaryHelpWindow( fileMgrData->primaryHelpDialog,
clientData, vol, topicTitle,
fileType, helpType);
}
else
{
/* Create the main help window for this view */
ShowHelpDialog(fileMgrRec->shell, (XtPointer)fileMgrRec,
MAIN_HELP_DIALOG,
NULL, clientData, vol,
topicTitle, fileType, helpType);
}
if (freeClientData)
{
XtFree(fileType);
XtFree(clientData);
}
}
}
}
else if (clientData)
{
Widget mainHelpDialog=NULL;
Arg args[10];
int i=0;
XtSetArg(args[0],XmNuserData,&mainHelpDialog);
XtGetValues(w,args,1);
XtSetArg(args[i], DtNhelpType,(unsigned char) DtHELP_TYPE_TOPIC); i++;
XtSetArg(args[i], DtNhelpVolume, DTFILE_HELP_NAME); i++;
XtSetArg(args[i], DtNlocationId, clientData); i++;
XtSetArg(args[i], XmNtitle, (GETMESSAGE(29,1, "File Manager Help")));i++;
if(!mainHelpDialog || ( mainHelpDialog && !XtIsManaged(mainHelpDialog)) )
{
mainHelpDialog = DtCreateHelpDialog(w, "mainHelpDialog", args, i);
XtAddCallback(mainHelpDialog, DtNcloseCallback,
closeCB_mainHelpDialog,
(XtPointer)NULL);
XtManageChild(mainHelpDialog);
XtSetArg(args[0],XmNuserData,mainHelpDialog);
XtSetValues(w,args,1);
}
else
XtSetValues(mainHelpDialog, args, i);
}
}
static void
OkCallback(
Widget selection_box,
ChangeDirApply *apply_data,
XmSelectionBoxCallbackStruct *callback_data )
{
DialogData * dialog_data;
ChangeDirData * change_dir_data;
FileMgrRec * file_mgr_rec;
FileMgrData * file_mgr_data;
char *strValue;
char *value = NULL;
int result;
char message_buf[MAX_PATH + 100];
char * tmpStr;
char * title;
char * msg;
/* Get the change dir data record */
dialog_data = _DtGetInstanceData (apply_data->change_dir_rec);
change_dir_data = (ChangeDirData *) dialog_data->data;
file_mgr_rec = (FileMgrRec *) change_dir_data->file_mgr_rec;
dialog_data = _DtGetInstanceData ((XtPointer)file_mgr_rec);
file_mgr_data = (FileMgrData *) dialog_data->data;
value = (char *) _XmStringUngenerate((XmString)callback_data->value,
XmFONTLIST_DEFAULT_TAG,
XmCHARSET_TEXT, XmCHARSET_TEXT);
if ( value == NULL)
{
tmpStr = GetSharedMessage(CHANGE_DIR_ERROR_TITLE);
title = XtNewString(tmpStr);
tmpStr = (char *) GETMESSAGE(2, 11, "Cannot get the new folder name.");
msg = XtNewString(tmpStr);
_DtMessage(selection_box, title, message_buf, NULL, HelpRequestCB);
XtFree(title);
XtFree(msg);
return;
}
strValue = XtNewString(value);
if(file_mgr_data->toolbox && strValue[0] != '/')
result = CheckRestrictedDir(file_mgr_rec, file_mgr_data, &strValue, True);
else
result = CheckRestrictedDir(file_mgr_rec, file_mgr_data, &strValue,False);
/* Process the string representing a directory to verify */
/* that it is a valid path. */
if (result == 0)
{
TryToChangeDir(True, (char *)strValue, file_mgr_data,
file_mgr_rec, change_dir_data, selection_box, apply_data,
callback_data, apply_data->callback);
}
XtFree(value);
XtFree(strValue);
}
void
ChangeToNewDir (
Widget text_field,
XtPointer client_data,
XmAnyCallbackStruct * callback_data )
{
DialogData * dialog_data;
ChangeDirData * change_dir_data;
ChangeDirRec * change_dir_rec;
FileMgrRec * file_mgr_rec;
FileMgrData * file_mgr_data;
char * value;
Widget selection_box;
Arg args[1];
char * tmpStr;
int rc;
/* Get the change dir data record */
file_mgr_rec = (FileMgrRec *) client_data;
dialog_data = _DtGetInstanceData ((XtPointer)file_mgr_rec);
file_mgr_data = (FileMgrData *) dialog_data->data;
change_dir_data = (ChangeDirData *) file_mgr_data->change_dir->data;
change_dir_rec =(ChangeDirRec *)_DtGetDialogInstance(file_mgr_data->change_dir);
if (change_dir_rec)
selection_box = change_dir_rec->change_dir;
else
selection_box = NULL;
value = (char *)XmTextFieldGetString(text_field);
/* check if user attempts to go outside restricted directory */
rc = CheckRestrictedDir (file_mgr_rec, file_mgr_data, &value, True);
/*
This code will de-activate the text widget.
HCI requests that if the switch is not successful, don't de-activate it
so user has a change to go back and correct it without having to pop it
up again.
XmProcessTraversal(file_mgr_rec->file_window, XmTRAVERSE_CURRENT);
XtSetArg (args[0], XmNallowShellResize, False);
XtSetValues (file_mgr_rec->shell, args, 1);
XtUnmanageChild(file_mgr_rec->current_directory_text);
XtSetArg (args[0], XmNallowShellResize, True);
XtSetValues (file_mgr_rec->shell, args, 1);
file_mgr_data->fast_cd_enabled = False;
*/
/* Process the string representing a directory to verify */
/* that it is a valid path. */
if (rc == 0)
{
if( TryToChangeDir(False, value, file_mgr_data, file_mgr_rec,
change_dir_data, selection_box, NULL, NULL,
GoToNewDir) )
/* de-activate the text widget */
UnpostTextPath( file_mgr_data );
}
XtFree(value);
}