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/*
* Copyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; version 2 of the
* License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#include "base/log.h"
#include "mforms/mforms.h"
DEFAULT_LOG_DOMAIN(DOMAIN_MFORMS_BE)
using namespace mforms;
std::string FileChooser::last_directory = "";
FileChooser::FileChooser(FileChooserType type, bool show_hidden)
{
_filechooser_impl= &ControlFactory::get_instance()->_filechooser_impl;
_filechooser_impl->create(this, 0, type, show_hidden);
if (!FileChooser::last_directory.empty())
_filechooser_impl->set_directory(this,last_directory);
}
FileChooser::FileChooser(mforms::Form *owner, FileChooserType type, bool show_hidden)
{
_filechooser_impl= &ControlFactory::get_instance()->_filechooser_impl;
_filechooser_impl->create(this, owner, type, show_hidden);
if (!FileChooser::last_directory.empty())
_filechooser_impl->set_directory(this,last_directory);
}
void FileChooser::set_title(const std::string &title)
{
_filechooser_impl->set_title(this, title);
}
bool FileChooser::run_modal()
{
bool retval = _filechooser_impl->run_modal(this);
if (retval)
{
std::string path = _filechooser_impl->get_path(this);
if (!path.empty())
FileChooser::last_directory = base::dirname(path);
}
return retval;
}
void FileChooser::set_directory(const std::string &path)
{
_filechooser_impl->set_directory(this, path);
}
void FileChooser::set_path(const std::string &path)
{
_filechooser_impl->set_path(this, path);
}
std::string FileChooser::get_path()
{
return _filechooser_impl->get_path(this);
}
std::string FileChooser::get_directory()
{
return _filechooser_impl->get_directory(this);
}
void FileChooser::set_extensions(const std::string &extensions, const std::string &default_extension, bool allow_all_file_types)
{
_filechooser_impl->set_extensions(this, extensions, default_extension, allow_all_file_types);
}
void FileChooser::add_selector_option(const std::string &name, const std::string &label, const StringPairVector &options)
{
std::vector<std::string> values;
for (StringPairVector::const_iterator i = options.begin(); i != options.end(); ++i)
values.push_back(i->first);
_selector_options[name] = values;
_filechooser_impl->add_selector_option(this, name, label, options);
}
void FileChooser::add_selector_option(const std::string &name, const std::string &label, const std::string &options)
{
std::vector<std::pair<std::string, std::string> > olist(split_extensions(options, false));
std::vector<std::string> values;
for (std::vector<std::pair<std::string, std::string> >::const_iterator i = olist.begin(); i != olist.end(); ++i)
values.push_back(i->first);
_selector_options[name] = values;
_filechooser_impl->add_selector_option(this, name, label, olist);
}
std::string FileChooser::get_selector_option_value(const std::string &name)
{
return _filechooser_impl->get_selector_option_value(this, name);
}
FileChooser::StringPairVector FileChooser::split_extensions(const std::string &extensions, bool file_extensions)
{
StringPairVector exts;
std::string::size_type s, e;
std::string label, pattern;
std::string part;
s= 0;
do
{
e= extensions.find('|', s);
if (e == std::string::npos)
{
printf("ERROR: extension list %s contains errors\n", extensions.c_str());
return exts;
}
label= extensions.substr(s, e-s);
s= e+1;
e= extensions.find('|', s);
if (e == std::string::npos)
pattern= extensions.substr(s);
else
{
pattern= extensions.substr(s, e-s);
s= e+1;
}
if (pattern[0] != '*' && file_extensions)
{
log_warning("ERROR: extension list %s contains errors (file extension pattern should start with *)\n",
extensions.c_str());
continue;
}
exts.push_back(std::make_pair(label, pattern));
} while (e != std::string::npos);
return exts;
}
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