94 lines
2.6 KiB
C++
94 lines
2.6 KiB
C++
/*============================================================================
|
|
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 "cmCursesOptionsWidget.h"
|
|
|
|
#include "cmCursesMainForm.h"
|
|
|
|
#define ctrl(z) ((z)&037)
|
|
|
|
cmCursesOptionsWidget::cmCursesOptionsWidget(int width, int height, int left,
|
|
int top)
|
|
: cmCursesWidget(width, height, left, top)
|
|
{
|
|
this->Type = cmState::BOOL; // this is a bit of a hack
|
|
// there is no option type, and string type causes ccmake to cast
|
|
// the widget into a string widget at some point. BOOL is safe for
|
|
// now.
|
|
set_field_fore(this->Field, A_NORMAL);
|
|
set_field_back(this->Field, A_STANDOUT);
|
|
field_opts_off(this->Field, O_STATIC);
|
|
}
|
|
|
|
bool cmCursesOptionsWidget::HandleInput(int& key, cmCursesMainForm* /*fm*/,
|
|
WINDOW* w)
|
|
{
|
|
switch (key) {
|
|
case 10: // 10 == enter
|
|
case KEY_ENTER:
|
|
this->NextOption();
|
|
touchwin(w);
|
|
wrefresh(w);
|
|
return true;
|
|
case KEY_LEFT:
|
|
case ctrl('b'):
|
|
touchwin(w);
|
|
wrefresh(w);
|
|
this->PreviousOption();
|
|
return true;
|
|
case KEY_RIGHT:
|
|
case ctrl('f'):
|
|
this->NextOption();
|
|
touchwin(w);
|
|
wrefresh(w);
|
|
return true;
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
|
|
void cmCursesOptionsWidget::AddOption(std::string const& option)
|
|
{
|
|
this->Options.push_back(option);
|
|
}
|
|
|
|
void cmCursesOptionsWidget::NextOption()
|
|
{
|
|
this->CurrentOption++;
|
|
if (this->CurrentOption > this->Options.size() - 1) {
|
|
this->CurrentOption = 0;
|
|
}
|
|
this->SetValue(this->Options[this->CurrentOption]);
|
|
}
|
|
void cmCursesOptionsWidget::PreviousOption()
|
|
{
|
|
if (this->CurrentOption == 0) {
|
|
this->CurrentOption = this->Options.size() - 1;
|
|
} else {
|
|
this->CurrentOption--;
|
|
}
|
|
this->SetValue(this->Options[this->CurrentOption]);
|
|
}
|
|
|
|
void cmCursesOptionsWidget::SetOption(const std::string& value)
|
|
{
|
|
this->CurrentOption = 0; // default to 0 index
|
|
this->SetValue(value);
|
|
int index = 0;
|
|
for (std::vector<std::string>::iterator i = this->Options.begin();
|
|
i != this->Options.end(); ++i) {
|
|
if (*i == value) {
|
|
this->CurrentOption = index;
|
|
}
|
|
index++;
|
|
}
|
|
}
|