Christian Burger
a801752620
Just some minor changes to `VerticalTilingWindowManager`. Not part of the demo, yet.
52 lines
1.5 KiB
C++
52 lines
1.5 KiB
C++
/**
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* @author Christian Burger (christian@krikkel.de)
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*/
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#include <kNCurses/VerticalTilingWindowManager.hpp>
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#include <kNCurses/Window.hpp>
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#include <ncursesw/ncurses.h>
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#include <algorithm>
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namespace krikkel::NCurses
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{
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using std::list;
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using std::recursive_mutex;
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using std::scoped_lock;
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VerticalTilingWindowManager::VerticalTilingWindowManager(NCursesWindow *rootWindow, std::recursive_mutex *ncursesMutex)
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: TilingWindowManager(rootWindow, ncursesMutex)
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{}
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void VerticalTilingWindowManager::updateLayout()
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{
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size_t stackSize = visibleStack.size();
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if(stackSize == 0)
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{
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rootWindow->clear();
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return;
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}
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scoped_lock lock(*ncursesMutex);
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int availableWidth = rootWindow->width();
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int availableHeight = rootWindow->height();
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int windowHeight = availableHeight / stackSize - 1;
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if((windowHeight + 1) * stackSize < availableHeight)
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++windowHeight;
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uint16_t y = 0;
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list<Window *>::iterator it = visibleStack.begin();
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for(size_t index = 0
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; index < visibleStack.size() - 1
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; ++index)
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{
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resizeWindow(*it++, windowHeight, availableWidth, y, 0);
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y += windowHeight;
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{
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rootWindow->move(y++, 0);
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rootWindow->hline(availableWidth);
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}
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}
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resizeWindow(*it, availableHeight - y, availableWidth, y, 0);
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}
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} |