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/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
This software is distributed WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the License for more information.
============================================================================*/
#include "cmCursesPathWidget.h"
#include "cmCursesMainForm.h"
#include "cmCursesStringWidget.h"
#include "cmState.h"
#include "cmSystemTools.h"
#include <vector>
cmCursesPathWidget::cmCursesPathWidget(int width, int height, int left,
int top)
: cmCursesStringWidget(width, height, left, top)
{
this->Type = cmState::PATH;
this->Cycle = false;
this->CurrentIndex = 0;
}
void cmCursesPathWidget::OnType(int& key, cmCursesMainForm* fm, WINDOW* w)
{
this->Cycle = false;
this->CurrentIndex = 0;
this->LastGlob = "";
this->cmCursesStringWidget::OnType(key, fm, w);
}
void cmCursesPathWidget::OnTab(cmCursesMainForm* fm, WINDOW* w)
{
if (!this->GetString()) {
return;
}
FORM* form = fm->GetForm();
form_driver(form, REQ_NEXT_FIELD);
form_driver(form, REQ_PREV_FIELD);
std::string cstr = this->GetString();
cstr = cstr.substr(0, cstr.find_last_not_of(" \t\n\r") + 1);
if (this->LastString != cstr) {
this->Cycle = false;
this->CurrentIndex = 0;
this->LastGlob = "";
}
std::string glob;
if (this->Cycle) {
glob = this->LastGlob;
} else {
glob = cstr + "*";
}
std::vector<std::string> dirs;
cmSystemTools::SimpleGlob(glob, dirs,
(this->Type == cmState::PATH ? -1 : 0));
if (this->CurrentIndex < dirs.size()) {
cstr = dirs[this->CurrentIndex];
}
if (cstr[cstr.size() - 1] == '*') {
cstr = cstr.substr(0, cstr.size() - 1);
}
if (cmSystemTools::FileIsDirectory(cstr)) {
cstr += "/";
}
this->SetString(cstr);
touchwin(w);
wrefresh(w);
form_driver(form, REQ_END_FIELD);
this->LastGlob = glob;
this->LastString = cstr;
this->Cycle = true;
this->CurrentIndex++;
if (this->CurrentIndex >= dirs.size()) {
this->CurrentIndex = 0;
}
}
void cmCursesPathWidget::OnReturn(cmCursesMainForm* fm, WINDOW* w)
{
this->cmCursesStringWidget::OnReturn(fm, w);
}
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