60 lines
1.3 KiB
C
60 lines
1.3 KiB
C
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#ifndef FILEBROWSER_INCLUDED
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#define FILEBROWSER_INCLUDED
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#include "tw/tw.h"
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#include "tfilepath.h"
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//-------------------------------------------------------------------
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class GenericFileBrowserAction
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{
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public:
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virtual ~GenericFileBrowserAction() {}
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virtual void sendCommand(const TFilePath &) = 0;
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};
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//-------------------------------------------------------------------
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template <class T>
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class FileBrowserAction : public GenericFileBrowserAction
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{
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public:
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typedef void (T::*Method)(const TFilePath &);
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FileBrowserAction(T *target, Method method) : m_target(target), m_method(method) {}
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void sendCommand(const TFilePath &fp) { (m_target->*m_method)(fp); }
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private:
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T *m_target;
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Method m_method;
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};
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//-------------------------------------------------------------------
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class FileBrowser : public TWidget
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{
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public:
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FileBrowser(TWidget *parent, string name, const vector<string> &fileTypes);
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~FileBrowser();
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void setFilter(const vector<string> &fileTypes);
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void configureNotify(const TDimension &d);
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void setBackgroundColor(const TGuiColor &);
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void draw();
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void setFileSelChangeAction(GenericFileBrowserAction *action);
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void setFileDblClickAction(GenericFileBrowserAction *action);
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TFilePath getCurrentDir() const;
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void setCurrentDir(const TFilePath &dirPath);
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void selectParentDirectory();
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private:
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class Data;
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Data *m_data;
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};
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#endif
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