| /* Distributed under the OSI-approved BSD 3-Clause License. See accompanying |
| file Copyright.txt or https://cmake.org/licensing for details. */ |
| #include "cmCursesPathWidget.h" |
| |
| #include "cmCursesMainForm.h" |
| #include "cmCursesStringWidget.h" |
| #include "cmStateTypes.h" |
| #include "cmSystemTools.h" |
| |
| #include <vector> |
| |
| cmCursesPathWidget::cmCursesPathWidget(int width, int height, int left, |
| int top) |
| : cmCursesStringWidget(width, height, left, top) |
| { |
| this->Type = cmStateEnums::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 == cmStateEnums::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); |
| } |