StandardPreferences Class Reference

#include <preferences_stdc.h>

Inheritance diagram for StandardPreferences:

Collaboration diagram for StandardPreferences:

Public Member Functions
virtual bool	Load ()
virtual bool	Keep ()
virtual bool	Save ()
Public Member Functions inherited from PreferencesBase
	PreferencesBase ()
virtual	~PreferencesBase ()
char *	GetDescription () const
char *	GetPrompt () const
void	SetPrompt (const char *prompt)
int	GetDigits () const
void	SetDigits (int digits)
bool	GetRefactorNames ()
void	SetRefactorNames (bool yes)
void	SetDefaults ()

Private Member Functions
bool	SavePrefs (const char *file)

Additional Inherited Members
Static Protected Member Functions inherited from PreferencesBase
static void	SetPrefs (char *prefs)

Detailed Description

Definition at line 39 of file preferences_stdc.h.

Member Function Documentation

Keep()

bool StandardPreferences::Keep ( )

virtual

Implements PreferencesBase.

Definition at line 83 of file preferences_stdc.cpp.

References SavePrefs(), and tempname.

{
    return SavePrefs(tempname);
}

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Load()

bool StandardPreferences::Load ( )

virtual

Implements PreferencesBase.

Definition at line 51 of file preferences_stdc.cpp.

{
#if defined(UNIX) && defined(HAIKU)
    FILE *file = fopen(tempname, "r");
    if (!file) {
        return false;
    }

    CharBuffer *text = new CharBuffer();
    text->Empty();

    const int bufsize = 64;
    char* buf = new char[bufsize];
    char* c;
    int s = 1;

    do {
        c = fgets(buf, bufsize, file);
        if (c != nullptr) {
            text->EnsureSize(s++);
            text->Append(c);
        }
    } while (c != nullptr);

    delete [] buf;
    fclose(file);
    SetPrefs(text->GetString());
    delete text;
#endif
    return true;
}

Save()

bool StandardPreferences::Save ( )

virtual

Implements PreferencesBase.

Definition at line 88 of file preferences_stdc.cpp.

References permname, and SavePrefs().

{
    return SavePrefs(permname);
}

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SavePrefs()

bool StandardPreferences::SavePrefs ( const char *  file )

private

Definition at line 93 of file preferences_stdc.cpp.

Referenced by Keep(), and Save().

{
#if defined(UNIX) && defined(HAIKU)
    FILE *file = fopen(name, "w");
    if (!file) {
        return false;
    }

    char *out = GetDescription();
    fputs(out, file);
    fclose(file);
#endif
    return true;
}

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The documentation for this class was generated from the following files:

• src/system/preferences_stdc.h
• src/system/preferences_stdc.cpp