kNCurses/TilingWindowManager.cpp

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/**
* @author Christian Burger (christian@krikkel.de)
*/
#include <kNCurses/TilingWindowManager.hpp>
#include <kNCurses/Window.hpp>
#include <ncursesw/ncurses.h>
#include <algorithm>
namespace krikkel::NCurses
{
using std::list;
using std::recursive_mutex;
using std::scoped_lock;
using std::find;
TilingWindowManager::TilingWindowManager(NCursesWindow *rootWindow, recursive_mutex *ncursesMutex)
: rootWindow(new Window(*rootWindow)), ncursesMutex(ncursesMutex)
{}
void TilingWindowManager::addWindow(Window *window)
{
stack.push_back(window);
visibleStack.push_back(window);
}
void TilingWindowManager::hideWindow(Window *window)
{
visibleStack.remove(window);
window->hidden = true;
}
void TilingWindowManager::showWindow(Window *window)
{
if(!window->hidden)
return;
list<Window *>::iterator currentVisibleWindow = visibleStack.begin();
for(Window *currentWindow : stack)
{
if(currentWindow == window)
{
visibleStack.insert(currentVisibleWindow, window);
window->hidden = false;
break;
}
if(currentWindow != (*currentVisibleWindow))
continue;
++currentVisibleWindow;
}
}
void TilingWindowManager::refresh()
{
scoped_lock lock(*ncursesMutex);
rootWindow->refresh();
for(Window *window : visibleStack)
window->refresh();
}
SingleUserInput TilingWindowManager::readSingleUserInput()
{
return rootWindow->readSingleUserInput();
}
void TilingWindowManager::resizeWindow(Window *window, uint16_t height, uint16_t width, uint16_t y, uint16_t x)
{
window->resize(height, width);
window->mvwin(y, x);
}
}