82 lines
2.0 KiB
C++
82 lines
2.0 KiB
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#include "cmCursesPathWidget.h"
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#include "cmCursesMainForm.h"
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#include "cmCursesStringWidget.h"
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#include "cmState.h"
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#include "cmSystemTools.h"
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#include <vector>
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cmCursesPathWidget::cmCursesPathWidget(int width, int height, int left,
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int top)
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: cmCursesStringWidget(width, height, left, top)
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{
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this->Type = cmState::PATH;
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this->Cycle = false;
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this->CurrentIndex = 0;
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}
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void cmCursesPathWidget::OnType(int& key, cmCursesMainForm* fm, WINDOW* w)
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{
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this->Cycle = false;
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this->CurrentIndex = 0;
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this->LastGlob = "";
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this->cmCursesStringWidget::OnType(key, fm, w);
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}
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void cmCursesPathWidget::OnTab(cmCursesMainForm* fm, WINDOW* w)
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{
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if (!this->GetString()) {
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return;
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}
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FORM* form = fm->GetForm();
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form_driver(form, REQ_NEXT_FIELD);
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form_driver(form, REQ_PREV_FIELD);
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std::string cstr = this->GetString();
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cstr = cstr.substr(0, cstr.find_last_not_of(" \t\n\r") + 1);
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if (this->LastString != cstr) {
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this->Cycle = false;
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this->CurrentIndex = 0;
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this->LastGlob = "";
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}
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std::string glob;
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if (this->Cycle) {
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glob = this->LastGlob;
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} else {
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glob = cstr + "*";
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}
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std::vector<std::string> dirs;
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cmSystemTools::SimpleGlob(glob, dirs,
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(this->Type == cmState::PATH ? -1 : 0));
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if (this->CurrentIndex < dirs.size()) {
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cstr = dirs[this->CurrentIndex];
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}
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if (cstr[cstr.size() - 1] == '*') {
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cstr = cstr.substr(0, cstr.size() - 1);
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}
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if (cmSystemTools::FileIsDirectory(cstr)) {
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cstr += "/";
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}
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this->SetString(cstr);
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touchwin(w);
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wrefresh(w);
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form_driver(form, REQ_END_FIELD);
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this->LastGlob = glob;
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this->LastString = cstr;
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this->Cycle = true;
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this->CurrentIndex++;
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if (this->CurrentIndex >= dirs.size()) {
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this->CurrentIndex = 0;
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}
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}
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void cmCursesPathWidget::OnReturn(cmCursesMainForm* fm, WINDOW* w)
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{
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this->cmCursesStringWidget::OnReturn(fm, w);
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}
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