45 lines
1 KiB
C++
45 lines
1 KiB
C++
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#ifndef H_EventManager
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#define H_EventManager
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/time.h>
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#include <sys/types.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <termios.h>
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#include <Display.hpp>
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#include <TreeNodeDiskUsage.hpp>
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/// This class manages the keyboard events and triggers actions.
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class EventManager
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{
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public:
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EventManager(Display & display_, TreeNodeDiskUsage & rootNode_);
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~EventManager();
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/// Starts the main event loop.
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void MainEventLoop();
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// Callback functions that are triggered when the corresponding key is pressed.
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void CallbackArrowUp();
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void CallbackArrowDown();
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void CallbackArrowLeft();
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void CallbackArrowRight();
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void CallbackEnter();
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void CallbackBackspace();
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void CallbackHome();
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void CallbackHelp();
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void CallbackSort();
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protected:
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Display & display;
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TreeNodeDiskUsage & rootNode;
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int currentLine;
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TreeNodeDiskUsage *currentNode;
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};
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#endif
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