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75 lines
1.5 KiB
75 lines
1.5 KiB
/* 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 "cmCursesForm.h"
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#include <cstdlib>
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#ifndef _WIN32
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# include <unistd.h>
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#endif // _WIN32
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cmsys::ofstream cmCursesForm::DebugFile;
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bool cmCursesForm::Debug = false;
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cmCursesForm::cmCursesForm()
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{
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this->Form = nullptr;
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}
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cmCursesForm::~cmCursesForm()
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{
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if (this->Form) {
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unpost_form(this->Form);
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free_form(this->Form);
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this->Form = nullptr;
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}
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}
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void cmCursesForm::DebugStart()
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{
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cmCursesForm::Debug = true;
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cmCursesForm::DebugFile.open("ccmakelog.txt");
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}
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void cmCursesForm::DebugEnd()
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{
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if (!cmCursesForm::Debug) {
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return;
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}
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cmCursesForm::Debug = false;
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cmCursesForm::DebugFile.close();
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}
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void cmCursesForm::LogMessage(const char* msg)
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{
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if (!cmCursesForm::Debug) {
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return;
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}
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cmCursesForm::DebugFile << msg << std::endl;
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}
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void cmCursesForm::HandleResize()
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{
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endwin();
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if (initscr() == nullptr) {
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static const char errmsg[] = "Error: ncurses initialization failed\n";
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#ifdef _WIN32
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fprintf(stderr, "%s", errmsg);
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#else
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auto r = write(STDERR_FILENO, errmsg, sizeof(errmsg) - 1);
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static_cast<void>(r);
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#endif // _WIN32
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exit(1);
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}
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noecho(); /* Echo off */
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cbreak(); /* nl- or cr not needed */
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keypad(stdscr, true); /* Use key symbols as KEY_DOWN */
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refresh();
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int x;
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int y;
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getmaxyx(stdscr, y, x);
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this->Render(1, 1, x, y);
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this->UpdateStatusBar();
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}
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