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Fl_Native_File_Chooser follow up maintenance. 

* doxygen docs added
	* Changed all FNFC_XXX macros to full Fl_Native_File_Chooser names for doxygen
	* Added missing svn $Id tags
	* Small mods to Manolo's old_dir[] in Fl_Native_File_Chooser_FLTK to use a dynamic string instead of old_dir[300]



git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7003 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Greg Ercolano 2010-01-14 20:47:59 +00:00
parent 209e1bfea1
commit f910c1c181
7 changed files with 375 additions and 220 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
FL/Fl_Native_File_Chooser.H
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@ -30,7 +30,7 @@
#define FL_NATIVE_FILE_CHOOSER_H
// Use Windows' chooser
#ifdef _WIN32
#ifdef WIN32
#include <FL/Fl_Native_File_Chooser_WIN32.H>
#endif
@ -40,7 +40,7 @@
#endif
// All else falls back to FLTK's own chooser
#if ! defined(__APPLE__) && !defined(_WIN32)
#if ! defined(__APPLE__) && !defined(WIN32)
#include <FL/Fl_Native_File_Chooser_FLTK.H>
#endif
@ -49,4 +49,3 @@
//
// End of "$Id$".
//

82
FL/Fl_Native_File_Chooser_FLTK.H
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@ -26,28 +26,66 @@
// http://www.fltk.org/str.php
//
#include <FL/Fl_File_Chooser.H>
#include <string.h>
/* \file
Fl_Native_File_Chooser widget. */
#include <FL/Fl_File_Chooser.H>
#include <unistd.h> // _POSIX_NAME_MAX
/**
This class lets an FLTK application easily and consistently access
the operating system's native file chooser. Some operating systems
have very complex and specific file choosers that many users want
access to specifically, instead of FLTK's default file chooser(s).
<P>
In cases where there is no native file browser, FLTK's own file browser
is used instead.
<P>
\code
// Create and post the local native file chooser
#include <FL/Fl_Native_File_Chooser.H>
[..]
Fl_Native_File_Chooser fnfc;
fnfc.title("Pick a file");
fnfc.type(Fl_Native_File_Chooser::BROWSE_FILE);
fnfc.filter("Text\t*.txt\n"
"C Files\t*.{cxx,h,c}");
fnfc.directory("/var/tmp");
// Show native chooser
switch ( fnfc.show() ) {
case -1: printf("ERROR: %s\n", fnfc.errmsg()); break; // ERROR
case 1: printf("CANCEL\n"); break; // CANCEL
default: printf("PICKED: %s\n", fnfc.filename()); break; // FILE CHOSEN
}
\endcode
<P>
<B>Platform Specific Caveats</B>
<P>
- Under X windows, it's best if you call Fl_File_Icon::load_system_icons()
at the start of main(), to enable the nicer looking file browser widgets.
- Some operating systems support certain OS specific options; see
Fl_Native_File_Chooser::options() for a list.
*/
class Fl_Native_File_Chooser {
public:
enum Type {
BROWSE_FILE = 0,
BROWSE_DIRECTORY,
BROWSE_MULTI_FILE,
BROWSE_MULTI_DIRECTORY,
BROWSE_SAVE_FILE,
BROWSE_SAVE_DIRECTORY
BROWSE_FILE = 0, ///< browse files (lets user choose one file)
BROWSE_DIRECTORY, ///< browse directories (lets user choose one directory)
BROWSE_MULTI_FILE, ///< browse files (lets user choose multiple files)
BROWSE_MULTI_DIRECTORY, ///< browse directories (lets user choose multiple directories)
BROWSE_SAVE_FILE, ///< browse to save a file
BROWSE_SAVE_DIRECTORY ///< browse to save a directory
};
enum Option {
NO_OPTIONS = 0x0000, // no options enabled
SAVEAS_CONFIRM = 0x0001, // Show native 'Save As' overwrite confirm dialog (if supported)
NEW_FOLDER = 0x0002, // Show 'New Folder' icon (if supported)
PREVIEW = 0x0004 // enable preview mode
NO_OPTIONS = 0x0000, ///< no options enabled
SAVEAS_CONFIRM = 0x0001, ///< Show native 'Save As' overwrite confirm dialog (if supported)
NEW_FOLDER = 0x0002, ///< Show 'New Folder' icon (if supported)
PREVIEW = 0x0004, ///< enable preview mode
};
private:
int _btype; // kind-of browser to show()
int _options; // general options
int _nfilters;
char *_filter; // user supplied filter
char *_parsedfilt; // parsed filter
int _filtvalue; // selected filter
@ -55,22 +93,12 @@ private:
char *_prevvalue; // Returned filename
char *_directory;
char *_errmsg; // error message
Fl_File_Chooser *file_chooser;
char *_old_dir;
Fl_File_Chooser *_file_chooser;
int exist_dialog() {
return(fl_choice("File exists. Are you sure you want to overwrite?",
"Cancel", " OK ", NULL));
}
void load_system_icons() {
Fl_File_Icon::load_system_icons();
}
int _nfilters;
//added by MG
// added by MG
Fl_File_Browser *my_fileList;
Fl_Check_Button *show_hidden;
char old_dir[300];
int prev_filtervalue;
static void show_hidden_cb(Fl_Check_Button *o, void *data);
static void remove_hidden_files(Fl_File_Browser *my_fileList);
@ -80,6 +108,7 @@ private:
int type_fl_file(int);
void parse_filter();
void keeplocation();
int exist_dialog();
public:
Fl_Native_File_Chooser(int val=BROWSE_FILE);
@ -99,7 +128,7 @@ public:
const char* title() const;
const char *filter() const;
void filter(const char *);
int filters() const { return(_nfilters); }
int filters() const;
void filter_value(int i);
int filter_value() const;
void preset_file(const char*);
@ -113,4 +142,3 @@ public:
//
// End of "$Id$".
//

13
FL/Fl_Native_File_Chooser_WIN32.H
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@ -1,6 +1,9 @@
//
// Fl_Native_File_Chooser_WINDOWS.H -- FLTK native OS file chooser widget
// "$Id$"
//
// FLTK native OS file chooser widget
//
// Copyright 1998-2005 by Bill Spitzak and others.
// Copyright 2004 by Greg Ercolano.
// April 2005 - API changes, improved filter processing by Nathan Vander Wilt
//
@ -19,6 +22,12 @@
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems to:
//
// http://www.fltk.org/str.php
//
#ifndef FL_DOXYGEN // PREVENT DOXYGEN'S USE OF THIS FILE
// #define _WIN32_WINNT 0x0501 // needed for OPENFILENAME's 'FlagsEx'
#include <stdio.h>
@ -104,8 +113,8 @@ public:
const char *errmsg() const;
int show();
};
#endif /*!FL_DOXYGEN*/
//
// End of "$Id$".
//

4
src/Fl_Native_File_Chooser.cxx
View File

@ -26,7 +26,7 @@
//
// Use Windows' chooser
#ifdef _WIN32
#ifdef WIN32
#include "Fl_Native_File_Chooser_WIN32.cxx"
#endif
@ -36,7 +36,7 @@
#endif
// All else falls back to FLTK's own chooser
#if ! defined(__APPLE__) && !defined(_WIN32)
#if ! defined(__APPLE__) && !defined(WIN32)
#include "Fl_Native_File_Chooser_FLTK.cxx"
#endif

326
src/Fl_Native_File_Chooser_FLTK.cxx
View File

@ -28,8 +28,6 @@
#include <FL/Fl_Native_File_Chooser.H>
#include <FL/Fl_File_Icon.H>
#define FNFC_CLASS Fl_Native_File_Chooser
#define FNFC_CTOR Fl_Native_File_Chooser
#define FLTK_CHOOSER_SINGLE Fl_File_Chooser::SINGLE
#define FLTK_CHOOSER_DIRECTORY Fl_File_Chooser::DIRECTORY
#define FLTK_CHOOSER_MULTI Fl_File_Chooser::MULTI
@ -37,11 +35,16 @@
#include "Fl_Native_File_Chooser_common.cxx"
#include <sys/stat.h>
#include <string.h>
// CTOR
FNFC_CLASS::FNFC_CTOR(int val) {
/**
The constructor. Internally allocates the native widgets.
Optional \p val presets the type of browser this will be,
which can also be changed with type().
*/
Fl_Native_File_Chooser::Fl_Native_File_Chooser(int val) {
//// CANT USE THIS -- MESSES UP LINKING/CREATES DEPENDENCY ON fltk_images.
//// Have user call this from app instead.
//// Have app call this from main() instead.
////
//// static int init = 0; // 'first time' initialize flag
//// if ( init == 0 ) {
@ -58,47 +61,51 @@ FNFC_CLASS::FNFC_CTOR(int val) {
_prevvalue = NULL;
_directory = NULL;
_errmsg = NULL;
file_chooser = new Fl_File_Chooser(NULL, NULL, 0, NULL);
type(val); // do this after file_chooser created
_file_chooser = new Fl_File_Chooser(NULL, NULL, 0, NULL);
type(val); // do this after _file_chooser created
_nfilters = 0;
// Added by MG
Fl_Button *b = file_chooser->previewButton;
Fl_Button *b = _file_chooser->previewButton;
Fl_Window *w = b->window();
Fl_Group::current(w); // adds a "Show hidden files" check button in file_chooser's window
Fl_Group::current(w); // adds a "Show hidden files" check button in _file_chooser's window
show_hidden = new Fl_Check_Button(b->x() + b->w() + 10, b->y(), 145, b->h(), "Show hidden files");
show_hidden->callback((Fl_Callback*)show_hidden_cb, this);
// This is a hack to bypass the fact that fileList is a private member of file_chooser.
// Find it as 1st child of 2nd child of file_chooser's window.
// This is a hack to bypass the fact that fileList is a private member of _file_chooser.
// Find it as 1st child of 2nd child of _file_chooser's window.
Fl_Group *g = (Fl_Group *)w->array()[1];
my_fileList = (Fl_File_Browser *)g->array()[0];
old_dir[0] = 0; // to detect directory changes
prev_filtervalue = file_chooser->filter_value(); // to detect filter changes
// Hack to get file_chooser's showChoice widget.
// Find it as 1st child of 1st child of file_chooser's window.
_old_dir = 0; // to detect directory changes
prev_filtervalue = _file_chooser->filter_value(); // to detect filter changes
// Hack to get _file_chooser's showChoice widget.
// Find it as 1st child of 1st child of _file_chooser's window.
g = (Fl_Group *)w->array()[0];
showChoice = (Fl_Choice *)g->array()[0];
}
// DTOR
FNFC_CLASS::~FNFC_CTOR() {
delete file_chooser;
/**
Destructor.
Deallocates any resources allocated to this widget.
*/
Fl_Native_File_Chooser::~Fl_Native_File_Chooser() {
delete _file_chooser;
_filter = strfree(_filter);
_parsedfilt = strfree(_parsedfilt);
_preset_file = strfree(_preset_file);
_prevvalue = strfree(_prevvalue);
_directory = strfree(_directory);
_errmsg = strfree(_errmsg);
_old_dir = strfree(_old_dir);
}
// PRIVATE: SET ERROR MESSAGE
void FNFC_CLASS::errmsg(const char *msg) {
void Fl_Native_File_Chooser::errmsg(const char *msg) {
_errmsg = strfree(_errmsg);
_errmsg = strnew(msg);
}
// PRIVATE: translate Native types to Fl_File_Chooser types
int FNFC_CLASS::type_fl_file(int val) {
int Fl_Native_File_Chooser::type_fl_file(int val) {
switch (val) {
case BROWSE_FILE:
return(FLTK_CHOOSER_SINGLE);
@ -117,85 +124,107 @@ int FNFC_CLASS::type_fl_file(int val) {
}
}
void FNFC_CLASS::type(int val) {
/**
Sets the current Fl_Native_File_Chooser::Type of browser.
*/
void Fl_Native_File_Chooser::type(int val) {
_btype = val;
file_chooser->type(type_fl_file(val));
_file_chooser->type(type_fl_file(val));
}
int FNFC_CLASS::type() const {
/**
Gets the current Fl_Native_File_Chooser::Type of browser.
*/
int Fl_Native_File_Chooser::type() const {
return(_btype);
}
// SET OPTIONS
void FNFC_CLASS::options(int val) {
/**
Sets the platform specific chooser options to \p val.
\p val is expected to be one or more Fl_Native_File_Chooser::Option flags ORed together.
Some platforms have OS-specific functions that can be enabled/disabled via this method.
<P>
\code
Flag Description Win Mac Other
-------------- ----------------------------------------------- ------- ------- -------
NEW_FOLDER Shows the 'New Folder' button. Ignored Used Used
PREVIEW Enables the 'Preview' mode by default. Ignored Ignored Used
SAVEAS_CONFIRM Confirm dialog if BROWSE_SAVE_FILE file exists. Ignored Used Ignored
\endcode
*/
void Fl_Native_File_Chooser::options(int val) {
_options = val;
}
// GET OPTIONS
int FNFC_CLASS::options() const {
/**
Gets the platform specific Fl_Native_File_Chooser::Option flags.
*/
int Fl_Native_File_Chooser::options() const {
return(_options);
}
// Show chooser, blocks until done.
// RETURNS:
// 0 - user picked a file
// 1 - user cancelled
// -1 - failed; errmsg() has reason
//
int FNFC_CLASS::show() {
/**
Post the chooser's dialog. Blocks until dialog has been completed or cancelled.
\returns
- 0 -- user picked a file
- 1 -- user cancelled
- -1 -- failed; errmsg() has reason
*/
int Fl_Native_File_Chooser::show() {
// FILTER
if ( _parsedfilt ) {
file_chooser->filter(_parsedfilt);
_file_chooser->filter(_parsedfilt);
}
// FILTER VALUE
// Set this /after/ setting the filter
//
file_chooser->filter_value(_filtvalue);
_file_chooser->filter_value(_filtvalue);
// DIRECTORY
if ( _directory && _directory[0] ) {
file_chooser->directory(_directory);
_file_chooser->directory(_directory);
} else {
file_chooser->directory(_prevvalue);
_file_chooser->directory(_prevvalue);
}
// PRESET FILE
if ( _preset_file ) {
file_chooser->value(_preset_file);
_file_chooser->value(_preset_file);
}
// OPTIONS: PREVIEW
file_chooser->preview( (options() & PREVIEW) ? 1 : 0);
_file_chooser->preview( (options() & PREVIEW) ? 1 : 0);
// OPTIONS: NEW FOLDER
if ( options() & NEW_FOLDER )
file_chooser->type(file_chooser->type() | FLTK_CHOOSER_CREATE); // on
_file_chooser->type(_file_chooser->type() | FLTK_CHOOSER_CREATE); // on
// SHOW
file_chooser->show();
_file_chooser->show();
// BLOCK WHILE BROWSER SHOWN
while ( file_chooser->shown() ) {
if(strcmp(old_dir, file_chooser->directory()) != 0) {
strcpy(old_dir, file_chooser->directory());
if(!show_hidden->value()) remove_hidden_files(my_fileList);
} else if(prev_filtervalue != file_chooser->filter_value() ) {
prev_filtervalue = file_chooser->filter_value();
if(!show_hidden->value() ) remove_hidden_files(my_fileList);
while ( _file_chooser->shown() ) {
if (_old_dir==0 || strcmp(_old_dir, _file_chooser->directory()) != 0) {
_old_dir = strfree(_old_dir);
_old_dir = strnew(_file_chooser->directory());
if (!show_hidden->value()) remove_hidden_files(my_fileList);
} else if (prev_filtervalue != _file_chooser->filter_value() ) {
prev_filtervalue = _file_chooser->filter_value();
if (!show_hidden->value() ) remove_hidden_files(my_fileList);
}
Fl::wait();
}
if ( file_chooser->value() && file_chooser->value()[0] ) {
if ( _file_chooser->value() && _file_chooser->value()[0] ) {
_prevvalue = strfree(_prevvalue);
_prevvalue = strnew(file_chooser->value());
_filtvalue = file_chooser->filter_value(); // update filter value
_prevvalue = strnew(_file_chooser->value());
_filtvalue = _file_chooser->filter_value(); // update filter value
// HANDLE SHOWING 'SaveAs' CONFIRM
if ( options() & SAVEAS_CONFIRM && type() == BROWSE_SAVE_FILE ) {
struct stat buf;
if ( stat(file_chooser->value(), &buf) != -1 ) {
if ( stat(_file_chooser->value(), &buf) != -1 ) {
if ( buf.st_mode & S_IFREG ) { // Regular file + exists?
if ( exist_dialog() == 0 ) {
return(1);
@ -205,87 +234,160 @@ int FNFC_CLASS::show() {
}
}
if ( file_chooser->count() ) return(0);
if ( _file_chooser->count() ) return(0);
else return(1);
}
// RETURN ERROR MESSAGE
const char *FNFC_CLASS::errmsg() const {
/**
Returns a system dependent error message for the last method that failed.
This message should at least be flagged to the user in a dialog box, or to some kind of error log.
Contents will be valid only for methods that document errmsg() will have info on failures.
*/
const char *Fl_Native_File_Chooser::errmsg() const {
return(_errmsg ? _errmsg : "No error");
}
// GET FILENAME
const char* FNFC_CLASS::filename() const {
if ( file_chooser->count() > 0 ) return(file_chooser->value());
/**
Return the filename the user choose.
Use this if only expecting a single filename.
If more than one filename is expected, use filename(int) instead.
Return value may be "" if no filename was chosen (eg. user cancelled).
*/
const char* Fl_Native_File_Chooser::filename() const {
if ( _file_chooser->count() > 0 ) return(_file_chooser->value());
return("");
}
// GET FILENAME FROM LIST OF FILENAMES
const char* FNFC_CLASS::filename(int i) const {
if ( i < file_chooser->count() )
return(file_chooser->value(i+1)); // convert fltk 1 based to our 0 based
/**
Return one of the filenames the user selected.
Use count() to determine how many filenames the user selected.
<P>
\b Example:
\code
if ( fnfc->show() == 0 ) {
// Print all filenames user selected
for (int n=0; n<fnfc->count(); n++ ) {
printf("%d) '%s'\n", n, fnfc->filename(n));
}
}
\endcode
*/
const char* Fl_Native_File_Chooser::filename(int i) const {
if ( i < _file_chooser->count() )
return(_file_chooser->value(i+1)); // convert fltk 1 based to our 0 based
return("");
}
// SET TITLE
// Can be NULL if no title desired.
//
void FNFC_CLASS::title(const char *val) {
file_chooser->label(val);
/**
Set the title of the file chooser's dialog window.
Can be NULL if no title desired.
The default title varies according to the platform, so you are advised to set the title explicitly.
*/
void Fl_Native_File_Chooser::title(const char *val) {
_file_chooser->label(val);
}
// GET TITLE
// Can return NULL if none set.
//
const char *FNFC_CLASS::title() const {
return(file_chooser->label());
/**
Get the title of the file chooser's dialog window.
Return value may be NULL if no title was set.
*/
const char *Fl_Native_File_Chooser::title() const {
return(_file_chooser->label());
}
// SET FILTER
// Can be NULL if no filter needed
//
void FNFC_CLASS::filter(const char *val) {
/**
Sets the filename filters used for browsing.
The default is NULL, which browses all files.
<P>
The filter string can be any of:
<P>
- A single wildcard (eg. "*.txt")
- Multiple wildcards (eg. "*.{cxx,h,H}")
- A descriptive name followed by a "\t" and a wildcard (eg. "Text Files\t*.txt")
- A list of separate wildcards with a "\n" between each (eg. "*.{cxx,H}\n*.txt")
- A list of descriptive names and wildcards (eg. "C++ Files\t*.{cxx,H}\nTxt Files\t*.txt")
<P>
The format of each filter is a wildcard, or an optional user description
followed by '\\t' and the wildcard.
<P>
On most platforms, each filter is available to the user via a pulldown menu
in the file chooser. The 'All Files' option is always available to the user.
*/
void Fl_Native_File_Chooser::filter(const char *val) {
_filter = strfree(_filter);
_filter = strnew(val);
parse_filter();
}
// GET FILTER
const char *FNFC_CLASS::filter() const {
/**
Returns the filter string last set.
Can be NULL if no filter was set.
*/
const char *Fl_Native_File_Chooser::filter() const {
return(_filter);
}
// SET SELECTED FILTER
void FNFC_CLASS::filter_value(int val) {
/**
Gets how many filters were available, not including "All Files"
*/
int Fl_Native_File_Chooser::filters() const {
return(_nfilters);
}
/**
Sets which filter will be initially selected.
The first filter is indexed as 0.
If filter_value()==filters(), then "All Files" was chosen.
If filter_value() > filters(), then a custom filter was set.
*/
void Fl_Native_File_Chooser::filter_value(int val) {
_filtvalue = val;
}
// RETURN SELECTED FILTER
int FNFC_CLASS::filter_value() const {
/**
Returns which filter value was last selected by the user.
This is only valid if the chooser returns success.
*/
int Fl_Native_File_Chooser::filter_value() const {
return(_filtvalue);
}
// GET TOTAL FILENAMES CHOSEN
int FNFC_CLASS::count() const {
return(file_chooser->count());
/**
Returns the number of filenames (or directory names) the user selected.
<P>
\b Example:
\code
if ( fnfc->show() == 0 ) {
// Print all filenames user selected
for (int n=0; n<fnfc->count(); n++ ) {
printf("%d) '%s'\n", n, fnfc->filename(n));
}
}
\endcode
*/
int Fl_Native_File_Chooser::count() const {
return(_file_chooser->count());
}
// PRESET PATHNAME
// Can be NULL if no preset is desired.
//
void FNFC_CLASS::directory(const char *val) {
/**
Preset the directory the browser will show when opened.
If \p val is NULL, or no directory is specified, the chooser will attempt
to use the last non-cancelled folder.
*/
void Fl_Native_File_Chooser::directory(const char *val) {
_directory = strfree(_directory);
_directory = strnew(val);
}
// GET PRESET PATHNAME
// Can return NULL if none set.
//
const char *FNFC_CLASS::directory() const {
/**
Returns the current preset directory() value.
*/
const char *Fl_Native_File_Chooser::directory() const {
return(_directory);
}
// Convert our filter format to fltk's chooser format
// PRIVATE: Convert our filter format to fltk's chooser format
// FROM TO (FLTK)
// ------------------------- --------------------------
// "*.cxx" "*.cxx Files(*.cxx)"
@ -295,7 +397,7 @@ const char *FNFC_CLASS::directory() const {
// Returns a modified version of the filter that the caller is responsible
// for freeing with strfree().
//
void FNFC_CLASS::parse_filter() {
void Fl_Native_File_Chooser::parse_filter() {
_parsedfilt = strfree(_parsedfilt); // clear previous parsed filter (if any)
_nfilters = 0;
char *in = _filter;
@ -358,38 +460,52 @@ void FNFC_CLASS::parse_filter() {
//NOTREACHED
}
// SET PRESET FILENAME
void FNFC_CLASS::preset_file(const char* val) {
/**
Sets the default filename for the chooser.
Use directory() to set the default directory.
Mainly used to preset the filename for save dialogs,
and on most platforms can be used for opening files as well.
*/
void Fl_Native_File_Chooser::preset_file(const char* val) {
_preset_file = strfree(_preset_file);
_preset_file = strnew(val);
}
// GET PRESET FILENAME
const char* FNFC_CLASS::preset_file() const {
/**
Get the preset filename.
*/
const char* Fl_Native_File_Chooser::preset_file() const {
return(_preset_file);
}
void FNFC_CLASS::show_hidden_cb(Fl_Check_Button *o, void *data)
void Fl_Native_File_Chooser::show_hidden_cb(Fl_Check_Button *o, void *data)
{
Fl_Native_File_Chooser *mychooser = (Fl_Native_File_Chooser *)data;
if(o->value()) {
mychooser->my_fileList->load(mychooser->file_chooser->directory());
if (o->value()) {
mychooser->my_fileList->load(mychooser->_file_chooser->directory());
} else {
remove_hidden_files(mychooser->my_fileList);
mychooser->my_fileList->redraw();
}
}
void FNFC_CLASS::remove_hidden_files(Fl_File_Browser *my_fileList)
// PRIVATE: Don't show hidden files
void Fl_Native_File_Chooser::remove_hidden_files(Fl_File_Browser *my_fileList)
{
int count = my_fileList->size();
for(int num = count; num >= 1; num--) {
const char *p = my_fileList->text(num);
if(*p == '.' && strcmp(p, "../") != 0) my_fileList->remove(num);
if (*p == '.' && strcmp(p, "../") != 0) my_fileList->remove(num);
}
my_fileList->topline(1);
}
// PRIVATE: Don't show hidden files
int Fl_Native_File_Chooser::exist_dialog() {
return(fl_choice("File exists. Are you sure you want to overwrite?",
"Cancel", " OK ", NULL));
}
//
// End of "$Id$".
//

87
src/Fl_Native_File_Chooser_MAC.cxx
View File

@ -30,6 +30,8 @@
// Possibly 'preset_file' could be used to select the filename.
//
#ifndef FL_DOXYGEN // PREVENT DOXYGEN'S USE OF THIS FILE
#include "Fl_Native_File_Chooser_common.cxx" // strnew/strfree/strapp/chrcat
#include <libgen.h> // dirname(3)
#include <sys/types.h> // stat(2)
@ -39,8 +41,6 @@
#include <FL/Fl.H>
#include <FL/Fl_Native_File_Chooser.H>
#include <FL/filename.H>
#define FNFC_CLASS Fl_Native_File_Chooser
#define FNFC_CTOR Fl_Native_File_Chooser
#ifndef __APPLE_COCOA__
// TRY TO CONVERT AN AEDesc TO AN FSRef
@ -65,19 +65,19 @@ static int AEDescToFSRef(const AEDesc* desc, FSRef* fsref) {
}
// NAVREPLY: CTOR
FNFC_CLASS::NavReply::NavReply() {
Fl_Native_File_Chooser::NavReply::NavReply() {
_valid_reply = 0;
}
// NAVREPLY: DTOR
FNFC_CLASS::NavReply::~NavReply() {
Fl_Native_File_Chooser::NavReply::~NavReply() {
if ( _valid_reply ) {
NavDisposeReply(&_reply);
}
}
// GET REPLY FROM THE NAV* DIALOG
int FNFC_CLASS::NavReply::get_reply(NavDialogRef& ref) {
int Fl_Native_File_Chooser::NavReply::get_reply(NavDialogRef& ref) {
if ( _valid_reply ) {
NavDisposeReply(&_reply); // dispose of previous
_valid_reply = 0;
@ -90,7 +90,7 @@ int FNFC_CLASS::NavReply::get_reply(NavDialogRef& ref) {
}
// RETURN THE BASENAME USER WANTS TO 'Save As'
int FNFC_CLASS::NavReply::get_saveas_basename(char *s, int slen) {
int Fl_Native_File_Chooser::NavReply::get_saveas_basename(char *s, int slen) {
if (CFStringGetCString(_reply.saveFileName, s, slen-1, kCFStringEncodingUTF8) == false) {
s[0] = '\0';
return(-1);
@ -101,7 +101,7 @@ int FNFC_CLASS::NavReply::get_saveas_basename(char *s, int slen) {
// RETURN THE DIRECTORY NAME
// Returns 0 on success, -1 on error.
//
int FNFC_CLASS::NavReply::get_dirname(char *s, int slen) {
int Fl_Native_File_Chooser::NavReply::get_dirname(char *s, int slen) {
FSRef fsref;
if ( AEDescToFSRef(&_reply.selection, &fsref) != noErr ) {
// Conversion failed? Return empty name
@ -116,7 +116,7 @@ int FNFC_CLASS::NavReply::get_dirname(char *s, int slen) {
// Returns: 0 on success with pathnames[] containing pathnames selected,
// -1 on error
//
int FNFC_CLASS::NavReply::get_pathnames(char **&pathnames, int& tpathnames) {
int Fl_Native_File_Chooser::NavReply::get_pathnames(char **&pathnames, int& tpathnames) {
// How many items selected?
long count = 0;
if ( AECountItems(&_reply.selection, &count) != noErr ) {
@ -151,7 +151,7 @@ int FNFC_CLASS::NavReply::get_pathnames(char **&pathnames, int& tpathnames) {
#endif /* !__APPLE_COCOA__ */
// FREE PATHNAMES ARRAY, IF IT HAS ANY CONTENTS
void FNFC_CLASS::clear_pathnames() {
void Fl_Native_File_Chooser::clear_pathnames() {
if ( _pathnames ) {
while ( --_tpathnames >= 0 ) {
_pathnames[_tpathnames] = strfree(_pathnames[_tpathnames]);
@ -163,7 +163,7 @@ void FNFC_CLASS::clear_pathnames() {
}
// SET A SINGLE PATHNAME
void FNFC_CLASS::set_single_pathname(const char *s) {
void Fl_Native_File_Chooser::set_single_pathname(const char *s) {
clear_pathnames();
_pathnames = new char*[1];
_pathnames[0] = strnew(s);
@ -175,7 +175,7 @@ void FNFC_CLASS::set_single_pathname(const char *s) {
// Returns -1 on error, errmsg() has reason, filename == "".
// 0 if OK, filename() has filename chosen.
//
int FNFC_CLASS::get_saveas_basename(NavDialogRef& ref) {
int Fl_Native_File_Chooser::get_saveas_basename(NavDialogRef& ref) {
if ( ref == NULL ) {
errmsg("get_saveas_basename: ref is NULL");
return(-1);
@ -216,7 +216,7 @@ int FNFC_CLASS::get_saveas_basename(NavDialogRef& ref) {
// -1 -- error, errmsg() has reason, filename == ""
// 0 -- OK, pathnames()/filename() has pathname(s) chosen
//
int FNFC_CLASS::get_pathnames(NavDialogRef& ref) {
int Fl_Native_File_Chooser::get_pathnames(NavDialogRef& ref) {
if ( ref == NULL ) {
errmsg("get_saveas_basename: ref is NULL");
return(-1);
@ -278,10 +278,10 @@ static void PreselectPathname(NavCBRecPtr cbparm, const char *path) {
}
// NAV CALLBACK EVENT HANDLER
void FNFC_CLASS::event_handler(NavEventCallbackMessage callBackSelector,
void Fl_Native_File_Chooser::event_handler(NavEventCallbackMessage callBackSelector,
NavCBRecPtr cbparm,
void *data) {
FNFC_CLASS *nfb = (FNFC_CLASS*)data;
Fl_Native_File_Chooser *nfb = (Fl_Native_File_Chooser*)data;
switch (callBackSelector) {
case kNavCBStart:
{
@ -381,7 +381,7 @@ void FNFC_CLASS::event_handler(NavEventCallbackMessage callBackSelector,
#endif /* !__APPLE_COCOA__ */
// CONSTRUCTOR
FNFC_CLASS::FNFC_CTOR(int val) {
Fl_Native_File_Chooser::Fl_Native_File_Chooser(int val) {
_btype = val;
#ifdef __APPLE_COCOA__
_panel = NULL;
@ -407,7 +407,7 @@ FNFC_CLASS::FNFC_CTOR(int val) {
}
// DESTRUCTOR
FNFC_CLASS::~FNFC_CTOR() {
Fl_Native_File_Chooser::~Fl_Native_File_Chooser() {
// _opts // nothing to manage
#ifndef __APPLE_COCOA__
if (_ref) { NavDialogDispose(_ref); _ref = NULL; }
@ -430,23 +430,23 @@ FNFC_CLASS::~FNFC_CTOR() {
#ifndef __APPLE_COCOA__
// SET THE TYPE OF BROWSER
void FNFC_CLASS::type(int val) {
void Fl_Native_File_Chooser::type(int val) {
_btype = val;
}
#endif /* !__APPLE_COCOA__ */
// GET TYPE OF BROWSER
int FNFC_CLASS::type() const {
int Fl_Native_File_Chooser::type() const {
return(_btype);
}
// SET OPTIONS
void FNFC_CLASS::options(int val) {
void Fl_Native_File_Chooser::options(int val) {
_options = val;
}
// GET OPTIONS
int FNFC_CLASS::options() const {
int Fl_Native_File_Chooser::options() const {
return(_options);
}
@ -456,7 +456,7 @@ int FNFC_CLASS::options() const {
// 1 - user cancelled
// -1 - failed; errmsg() has reason
//
int FNFC_CLASS::show() {
int Fl_Native_File_Chooser::show() {
// Make sure fltk interface updates before posting our dialog
Fl::flush();
@ -520,7 +520,7 @@ int FNFC_CLASS::show() {
}
#ifndef __APPLE_COCOA__
int FNFC_CLASS::post() {
int Fl_Native_File_Chooser::post() {
// INITIALIZE BROWSER
OSStatus err;
@ -612,37 +612,37 @@ int FNFC_CLASS::post() {
// SET ERROR MESSAGE
// Internal use only.
//
void FNFC_CLASS::errmsg(const char *msg) {
void Fl_Native_File_Chooser::errmsg(const char *msg) {
_errmsg = strfree(_errmsg);
_errmsg = strnew(msg);
}
// RETURN ERROR MESSAGE
const char *FNFC_CLASS::errmsg() const {
const char *Fl_Native_File_Chooser::errmsg() const {
return(_errmsg ? _errmsg : "No error");
}
// GET FILENAME
const char* FNFC_CLASS::filename() const {
const char* Fl_Native_File_Chooser::filename() const {
if ( _pathnames && _tpathnames > 0 ) return(_pathnames[0]);
return("");
}
// GET FILENAME FROM LIST OF FILENAMES
const char* FNFC_CLASS::filename(int i) const {
const char* Fl_Native_File_Chooser::filename(int i) const {
if ( _pathnames && i < _tpathnames ) return(_pathnames[i]);
return("");
}
// GET TOTAL FILENAMES CHOSEN
int FNFC_CLASS::count() const {
int Fl_Native_File_Chooser::count() const {
return(_tpathnames);
}
// PRESET PATHNAME
// Value can be NULL for none.
//
void FNFC_CLASS::directory(const char *val) {
void Fl_Native_File_Chooser::directory(const char *val) {
_directory = strfree(_directory);
_directory = strnew(val);
}
@ -650,14 +650,14 @@ void FNFC_CLASS::directory(const char *val) {
// GET PRESET PATHNAME
// Returned value can be NULL if none set.
//
const char* FNFC_CLASS::directory() const {
const char* Fl_Native_File_Chooser::directory() const {
return(_directory);
}
// SET TITLE
// Value can be NULL if no title desired.
//
void FNFC_CLASS::title(const char *val) {
void Fl_Native_File_Chooser::title(const char *val) {
_title = strfree(_title);
_title = strnew(val);
}
@ -665,14 +665,14 @@ void FNFC_CLASS::title(const char *val) {
// GET TITLE
// Returned value can be NULL if none set.
//
const char *FNFC_CLASS::title() const {
const char *Fl_Native_File_Chooser::title() const {
return(_title);
}
// SET FILTER
// Can be NULL if no filter needed
//
void FNFC_CLASS::filter(const char *val) {
void Fl_Native_File_Chooser::filter(const char *val) {
_filter = strfree(_filter);
_filter = strnew(val);
@ -689,14 +689,14 @@ void FNFC_CLASS::filter(const char *val) {
// GET FILTER
// Returned value can be NULL if none set.
//
const char *FNFC_CLASS::filter() const {
const char *Fl_Native_File_Chooser::filter() const {
return(_filter);
}
// CLEAR ALL FILTERS
// Internal use only.
//
void FNFC_CLASS::clear_filters() {
void Fl_Native_File_Chooser::clear_filters() {
_filt_names = strfree(_filt_names);
for (int i=0; i<_filt_total; i++) {
_filt_patt[i] = strfree(_filt_patt[i]);
@ -724,7 +724,7 @@ void FNFC_CLASS::clear_filters() {
// \_____/ \_______/
// Name Wildcard
//
void FNFC_CLASS::parse_filter(const char *in) {
void Fl_Native_File_Chooser::parse_filter(const char *in) {
clear_filters();
if ( ! in ) return;
int has_name = strchr(in, '\t') ? 1 : 0;
@ -799,11 +799,11 @@ void FNFC_CLASS::parse_filter(const char *in) {
#ifndef __APPLE_COCOA__
// STATIC: FILTER CALLBACK
Boolean FNFC_CLASS::filter_proc_cb(AEDesc *theItem,
Boolean Fl_Native_File_Chooser::filter_proc_cb(AEDesc *theItem,
void *info,
void *callBackUD,
NavFilterModes filterMode) {
return((FNFC_CLASS*)callBackUD)->filter_proc_cb2(theItem,
return((Fl_Native_File_Chooser*)callBackUD)->filter_proc_cb2(theItem,
info,
callBackUD,
filterMode);
@ -813,7 +813,7 @@ Boolean FNFC_CLASS::filter_proc_cb(AEDesc *theItem,
// Return true if match,
// false if no match.
//
Boolean FNFC_CLASS::filter_proc_cb2(AEDesc *theItem,
Boolean Fl_Native_File_Chooser::filter_proc_cb2(AEDesc *theItem,
void *info,
void *callBackUD,
NavFilterModes filterMode) {
@ -838,7 +838,7 @@ Boolean FNFC_CLASS::filter_proc_cb2(AEDesc *theItem,
// SET PRESET FILE
// Value can be NULL for none.
//
void FNFC_CLASS::preset_file(const char* val) {
void Fl_Native_File_Chooser::preset_file(const char* val) {
_preset_file = strfree(_preset_file);
_preset_file = strnew(val);
}
@ -846,7 +846,7 @@ void FNFC_CLASS::preset_file(const char* val) {
// PRESET FILE
// Returned value can be NULL if none set.
//
const char* FNFC_CLASS::preset_file() {
const char* Fl_Native_File_Chooser::preset_file() {
return(_preset_file);
}
@ -854,7 +854,7 @@ const char* FNFC_CLASS::preset_file() {
#import <Cocoa/Cocoa.h>
#define UNLIKELYPREFIX "___fl_very_unlikely_prefix_"
int FNFC_CLASS::get_saveas_basename(void) {
int Fl_Native_File_Chooser::get_saveas_basename(void) {
char *q = strdup( [[(NSSavePanel*)_panel filename] fileSystemRepresentation] );
id delegate = [(NSSavePanel*)_panel delegate];
if(delegate != nil) {
@ -870,7 +870,7 @@ int FNFC_CLASS::get_saveas_basename(void) {
}
// SET THE TYPE OF BROWSER
void FNFC_CLASS::type(int val) {
void Fl_Native_File_Chooser::type(int val) {
_btype = val;
switch (_btype) {
case BROWSE_FILE:
@ -966,7 +966,7 @@ static NSPopUpButton *createPopupAccessory(NSSavePanel *panel, const char *filte
// 1 - user cancelled
// -1 - failed; errmsg() has reason
//
int FNFC_CLASS::post() {
int Fl_Native_File_Chooser::post() {
// INITIALIZE BROWSER
if ( _filt_total == 0 ) { // Make sure they match
_filt_value = 0; // TBD: move to someplace more logical?
@ -1081,6 +1081,7 @@ int FNFC_CLASS::post() {
}
#endif //__APPLE_COCOA__
#endif /*!FL_DOXYGEN*/
//
// End of "$Id$".

78
src/Fl_Native_File_Chooser_WIN32.cxx
View File

@ -30,6 +30,8 @@
// http://www.codeproject.com/dialog/selectfolder.asp
//
#ifndef FL_DOXYGEN // PREVENT DOXYGEN'S USE OF THIS FILE
#include <stdio.h> // debugging
#include <wchar.h> //MG
#include "Fl_Native_File_Chooser_common.cxx" // strnew/strfree/strapp/chrcat
@ -38,8 +40,6 @@ LPCWSTR utf8towchar(const char *in); //MG
char *wchartoutf8(LPCWSTR in); //MG
#include <FL/Fl_Native_File_Chooser.H>
#define FNFC_CLASS Fl_Native_File_Chooser
#define FNFC_CTOR Fl_Native_File_Chooser
#define LCURLY_CHR '{'
#define RCURLY_CHR '}'
@ -125,7 +125,7 @@ static void dnullcat(char*&wp, const char *string, int n = -1 ) {
}
// CTOR
FNFC_CLASS::FNFC_CTOR(int val) {
Fl_Native_File_Chooser::Fl_Native_File_Chooser(int val) {
_btype = val;
_options = NO_OPTIONS;
memset((void*)&_ofn, 0, sizeof(OPENFILENAMEW));
@ -144,7 +144,7 @@ FNFC_CLASS::FNFC_CTOR(int val) {
}
// DTOR
FNFC_CLASS::~FNFC_CTOR() {
Fl_Native_File_Chooser::~Fl_Native_File_Chooser() {
//_pathnames // managed by clear_pathnames()
//_tpathnames // managed by clear_pathnames()
_directory = strfree(_directory);
@ -161,33 +161,33 @@ FNFC_CLASS::~FNFC_CTOR() {
}
// SET TYPE OF BROWSER
void FNFC_CLASS::type(int val) {
void Fl_Native_File_Chooser::type(int val) {
_btype = val;
}
// GET TYPE OF BROWSER
int FNFC_CLASS::type() const {
int Fl_Native_File_Chooser::type() const {
return( _btype );
}
// SET OPTIONS
void FNFC_CLASS::options(int val) {
void Fl_Native_File_Chooser::options(int val) {
_options = val;
}
// GET OPTIONS
int FNFC_CLASS::options() const {
int Fl_Native_File_Chooser::options() const {
return(_options);
}
// PRIVATE: SET ERROR MESSAGE
void FNFC_CLASS::errmsg(const char *val) {
void Fl_Native_File_Chooser::errmsg(const char *val) {
_errmsg = strfree(_errmsg);
_errmsg = strnew(val);
}
// FREE PATHNAMES ARRAY, IF IT HAS ANY CONTENTS
void FNFC_CLASS::clear_pathnames() {
void Fl_Native_File_Chooser::clear_pathnames() {
if ( _pathnames ) {
while ( --_tpathnames >= 0 ) {
_pathnames[_tpathnames] = strfree(_pathnames[_tpathnames]);
@ -199,7 +199,7 @@ void FNFC_CLASS::clear_pathnames() {
}
// SET A SINGLE PATHNAME
void FNFC_CLASS::set_single_pathname(const char *s) {
void Fl_Native_File_Chooser::set_single_pathname(const char *s) {
clear_pathnames();
_pathnames = new char*[1];
_pathnames[0] = strnew(s);
@ -207,7 +207,7 @@ void FNFC_CLASS::set_single_pathname(const char *s) {
}
// ADD PATHNAME TO EXISTING ARRAY
void FNFC_CLASS::add_pathname(const char *s) {
void Fl_Native_File_Chooser::add_pathname(const char *s) {
if ( ! _pathnames ) {
// Create first element in array
++_tpathnames;
@ -225,7 +225,7 @@ void FNFC_CLASS::add_pathname(const char *s) {
}
// FREE A PIDL (Pointer to IDentity List)
void FNFC_CLASS::FreePIDL(ITEMIDLIST *pidl) {
void Fl_Native_File_Chooser::FreePIDL(ITEMIDLIST *pidl) {
IMalloc *imalloc = NULL;
if ( SUCCEEDED(SHGetMalloc(&imalloc)) ) {
imalloc->Free(pidl);
@ -235,7 +235,7 @@ void FNFC_CLASS::FreePIDL(ITEMIDLIST *pidl) {
}
// CLEAR MICROSOFT OFN (OPEN FILE NAME) CLASS
void FNFC_CLASS::ClearOFN() {
void Fl_Native_File_Chooser::ClearOFN() {
// Free any previously allocated lpstrFile before zeroing out _ofn
if ( _ofn.lpstrFile ) {
delete [] _ofn.lpstrFile;
@ -253,7 +253,7 @@ void FNFC_CLASS::ClearOFN() {
}
// CLEAR MICROSOFT BINF (BROWSER INFO) CLASS
void FNFC_CLASS::ClearBINF() {
void Fl_Native_File_Chooser::ClearBINF() {
if ( _binf.pidlRoot ) {
FreePIDL((ITEMIDLIST*)_binf.pidlRoot);
_binf.pidlRoot = NULL;
@ -262,19 +262,19 @@ void FNFC_CLASS::ClearBINF() {
}
// CONVERT WINDOWS BACKSLASHES TO UNIX FRONTSLASHES
void FNFC_CLASS::Win2Unix(char *s) {
void Fl_Native_File_Chooser::Win2Unix(char *s) {
for ( ; *s; s++ )
if ( *s == '\\' ) *s = '/';
}
// CONVERT UNIX FRONTSLASHES TO WINDOWS BACKSLASHES
void FNFC_CLASS::Unix2Win(char *s) {
void Fl_Native_File_Chooser::Unix2Win(char *s) {
for ( ; *s; s++ )
if ( *s == '/' ) *s = '\\';
}
// SHOW FILE BROWSER
int FNFC_CLASS::showfile() {
int Fl_Native_File_Chooser::showfile() {
ClearOFN();
clear_pathnames();
size_t fsize = MAX_PATH;
@ -437,7 +437,7 @@ int FNFC_CLASS::showfile() {
// Ref: Usenet: microsoft.public.vc.mfc, Dec 8 2000, 1:38p David Lowndes
// Subject: How to specify to select an initial folder .."
//
int CALLBACK FNFC_CLASS::Dir_CB(HWND win, UINT msg, LPARAM param, LPARAM data) {
int CALLBACK Fl_Native_File_Chooser::Dir_CB(HWND win, UINT msg, LPARAM param, LPARAM data) {
switch (msg) {
case BFFM_INITIALIZED:
if (data) ::SendMessage(win, BFFM_SETSELECTION, TRUE, data);
@ -462,7 +462,7 @@ int CALLBACK FNFC_CLASS::Dir_CB(HWND win, UINT msg, LPARAM param, LPARAM data) {
}
// SHOW DIRECTORY BROWSER
int FNFC_CLASS::showdir() {
int Fl_Native_File_Chooser::showdir() {
OleInitialize(NULL); // init needed by BIF_USENEWUI
ClearBINF();
clear_pathnames();
@ -531,7 +531,7 @@ int FNFC_CLASS::showdir() {
// 1 - user cancelled
// -1 - failed; errmsg() has reason
//
int FNFC_CLASS::show() {
int Fl_Native_File_Chooser::show() {
if ( _btype == BROWSE_DIRECTORY ||
_btype == BROWSE_MULTI_DIRECTORY ||
_btype == BROWSE_SAVE_DIRECTORY ) {
@ -542,31 +542,31 @@ int FNFC_CLASS::show() {
}
// RETURN ERROR MESSAGE
const char *FNFC_CLASS::errmsg() const {
const char *Fl_Native_File_Chooser::errmsg() const {
return(_errmsg ? _errmsg : "No error");
}
// GET FILENAME
const char* FNFC_CLASS::filename() const {
const char* Fl_Native_File_Chooser::filename() const {
if ( _pathnames && _tpathnames > 0 ) return(_pathnames[0]);
return("");
}
// GET FILENAME FROM LIST OF FILENAMES
const char* FNFC_CLASS::filename(int i) const {
const char* Fl_Native_File_Chooser::filename(int i) const {
if ( _pathnames && i < _tpathnames ) return(_pathnames[i]);
return("");
}
// GET TOTAL FILENAMES CHOSEN
int FNFC_CLASS::count() const {
int Fl_Native_File_Chooser::count() const {
return(_tpathnames);
}
// PRESET PATHNAME
// Can be NULL if no preset is desired.
//
void FNFC_CLASS::directory(const char *val) {
void Fl_Native_File_Chooser::directory(const char *val) {
_directory = strfree(_directory);
_directory = strnew(val);
}
@ -574,14 +574,14 @@ void FNFC_CLASS::directory(const char *val) {
// GET PRESET PATHNAME
// Can return NULL if none set.
//
const char *FNFC_CLASS::directory() const {
const char *Fl_Native_File_Chooser::directory() const {
return(_directory);
}
// SET TITLE
// Can be NULL if no title desired.
//
void FNFC_CLASS::title(const char *val) {
void Fl_Native_File_Chooser::title(const char *val) {
_title = strfree(_title);
_title = strnew(val);
}
@ -589,14 +589,14 @@ void FNFC_CLASS::title(const char *val) {
// GET TITLE
// Can return NULL if none set.
//
const char *FNFC_CLASS::title() const {
const char *Fl_Native_File_Chooser::title() const {
return(_title);
}
// SET FILTER
// Can be NULL if no filter needed
//
void FNFC_CLASS::filter(const char *val) {
void Fl_Native_File_Chooser::filter(const char *val) {
_filter = strfree(_filter);
clear_filters();
if ( val ) {
@ -613,18 +613,18 @@ void FNFC_CLASS::filter(const char *val) {
// GET FILTER
// Can return NULL if none set.
//
const char *FNFC_CLASS::filter() const {
const char *Fl_Native_File_Chooser::filter() const {
return(_filter);
}
// CLEAR FILTERS
void FNFC_CLASS::clear_filters() {
void Fl_Native_File_Chooser::clear_filters() {
_nfilters = 0;
_parsedfilt = strfree(_parsedfilt);
}
// ADD A FILTER
void FNFC_CLASS::add_filter(const char *name_in, // name of filter (optional: can be null)
void Fl_Native_File_Chooser::add_filter(const char *name_in, // name of filter (optional: can be null)
const char *winfilter) { // windows style filter (eg. "*.cxx;*.h")
// No name? Make one..
char name[1024];
@ -662,7 +662,7 @@ void FNFC_CLASS::add_filter(const char *name_in, // name of filter (optional: ca
// \_____/ \_______/
// Name Wildcard
//
void FNFC_CLASS::parse_filter(const char *in) {
void Fl_Native_File_Chooser::parse_filter(const char *in) {
clear_filters();
if ( ! in ) return;
@ -795,23 +795,23 @@ void FNFC_CLASS::parse_filter(const char *in) {
}
// SET 'CURRENTLY SELECTED FILTER'
void FNFC_CLASS::filter_value(int i) {
void Fl_Native_File_Chooser::filter_value(int i) {
_ofn.nFilterIndex = i + 1;
}
// RETURN VALUE OF 'CURRENTLY SELECTED FILTER'
int FNFC_CLASS::filter_value() const {
int Fl_Native_File_Chooser::filter_value() const {
return(_ofn.nFilterIndex ? _ofn.nFilterIndex-1 : _nfilters+1);
}
// PRESET FILENAME FOR 'SAVE AS' CHOOSER
void FNFC_CLASS::preset_file(const char* val) {
void Fl_Native_File_Chooser::preset_file(const char* val) {
_preset_file = strfree(_preset_file);
_preset_file = strnew(val);
}
// GET PRESET FILENAME FOR 'SAVE AS' CHOOSER
const char* FNFC_CLASS::preset_file() const {
const char* Fl_Native_File_Chooser::preset_file() const {
return(_preset_file);
}
@ -843,6 +843,8 @@ LPCWSTR utf8towchar(const char *in)
return wout;
}
#endif /*!FL_DOXYGEN*/
//
// End of "$Id$".
//