144 lines
3.5 KiB
C++
144 lines
3.5 KiB
C++
// ffiledialog.h
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// class FFileDialog.h
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#ifndef _FFILEDIALOG_H
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#define _FFILEDIALOG_H
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#include <sys/param.h>
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#include <dirent.h>
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#include <fnmatch.h>
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#include <libgen.h>
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#include <pwd.h>
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#include <string>
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#include "fbutton.h"
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#include "fcheckbox.h"
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#include "fdialog.h"
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#include "flineedit.h"
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#include "flistbox.h"
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#include "fmessagebox.h"
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#include "fstatusbar.h"
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#include "fterm.h"
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#pragma pack(push)
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#pragma pack(1)
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struct dir_entry
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{
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char* name;
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uChar type;
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};
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#pragma pack(pop)
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//----------------------------------------------------------------------
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// class FFileDialog
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//----------------------------------------------------------------------
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#pragma pack(push)
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#pragma pack(1)
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class FFileDialog : public FDialog
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{
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public:
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enum DialogType
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{
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Open = 0,
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Save = 1
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};
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private:
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DIR* directory_stream;
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std::vector<dir_entry> dir_entries;
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FString directory;
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FString filter_pattern;
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FListBox* filebrowser;
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FLineEdit* filename;
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FCheckBox* hidden;
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FButton* cancel;
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FButton* open;
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DialogType dlg_type;
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bool show_hidden;
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private:
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void init();
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static char* getHomeDir();
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virtual void draw();
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inline bool pattern_match (const char*, const char*);
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void clear();
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int numOfDirs();
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int changeDir (const FString&);
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void printPath (const FString&);
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void cb_processActivate (FWidget*, void*);
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void cb_processRowChanged (FWidget*, void*);
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void cb_processClicked (FWidget*, void*);
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void cb_processCancel (FWidget*, void*);
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void cb_processOpen (FWidget*, void*);
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void cb_processShowHidden (FWidget*, void*);
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protected:
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void adjustSize();
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public:
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FFileDialog (FWidget* parent=0);
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FFileDialog (const FString&,
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const FString&,
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DialogType type = FFileDialog::Open,
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FWidget* parent=0);
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~FFileDialog();
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const char* getClassName() const;
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void onKeyPress (FKeyEvent*);
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const FString getPath() const;
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void setPath (const FString&);
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const FString getFilter() const;
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void setFilter (const FString&);
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const FString getSelectedFile() const;
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int readDir();
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bool setShowHiddenFiles(bool);
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bool setShowHiddenFiles();
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bool unsetShowHiddenFiles();
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bool getShowHiddenFiles();
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static FString fileOpenChooser (FWidget*,
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const FString& = FString(),
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const FString& = FString());
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static FString fileSaveChooser (FWidget*,
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const FString& = FString(),
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const FString& = FString());
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};
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#pragma pack(pop)
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// FMessageBox inline functions
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//----------------------------------------------------------------------
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inline const char* FFileDialog::getClassName() const
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{ return "FFileDialog"; }
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//----------------------------------------------------------------------
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inline const FString FFileDialog::getPath() const
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{ return directory; }
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//----------------------------------------------------------------------
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inline const FString FFileDialog::getFilter() const
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{ return filter_pattern; }
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//----------------------------------------------------------------------
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inline bool FFileDialog::setShowHiddenFiles()
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{ return setShowHiddenFiles(true); }
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//----------------------------------------------------------------------
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inline bool FFileDialog::unsetShowHiddenFiles()
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{ return setShowHiddenFiles(false); }
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//----------------------------------------------------------------------
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inline bool FFileDialog::getShowHiddenFiles()
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{ return show_hidden; }
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#endif // _FFILEDIALOG_H
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