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Added WriteStyledEditFile() variant that gets an encoding argument; it will automatically

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encode the text in the BTextView accordingly.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19841 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2007-01-17 09:10:16 +00:00
parent e62e6bd5a7
commit 8acdd17f08
3 changed files with 111 additions and 95 deletions
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headers/os/translation/TranslationUtils.h
+38 -70
View File
@@ -46,80 +46,48 @@ class BMenu;
// You don't create an instance of it; you just call its various
// static member functions for utility-like operations.
class BTranslationUtils {
BTranslationUtils();
~BTranslationUtils();
BTranslationUtils(const BTranslationUtils &);
BTranslationUtils & operator=(const BTranslationUtils &);
BTranslationUtils();
~BTranslationUtils();
BTranslationUtils(const BTranslationUtils &);
BTranslationUtils & operator=(const BTranslationUtils &);
public:
public:
// bitmap functions
static BBitmap *GetBitmap(const char *name, BTranslatorRoster *roster = NULL);
static BBitmap *GetBitmap(uint32 type, int32 id,
BTranslatorRoster *roster = NULL);
static BBitmap *GetBitmap(uint32 type, const char *name,
BTranslatorRoster *roster = NULL);
static BBitmap *GetBitmapFile(const char *name,
BTranslatorRoster *roster = NULL);
static BBitmap *GetBitmap(const entry_ref *ref,
BTranslatorRoster *roster = NULL);
static BBitmap *GetBitmap(BPositionIO *stream,
BTranslatorRoster *roster = NULL);
// BITMAP getters - allocate the BBitmap; you call delete on it!
// text functions
static status_t GetStyledText(BPositionIO *fromStream, BTextView *intoView,
BTranslatorRoster *roster = NULL);
static status_t PutStyledText(BTextView *fromView, BPositionIO *intoStream,
BTranslatorRoster *roster = NULL);
static status_t WriteStyledEditFile(BTextView *fromView, BFile *intoFile);
static status_t WriteStyledEditFile(BTextView *fromView, BFile *intoFile,
const char* encoding);
static BBitmap *GetBitmap(const char *kName, BTranslatorRoster *roster = NULL);
// Get bitmap - first try as file name, then as B_TRANSLATOR_BITMAP
// resource type from app file -- can be of any kind for which a
// translator is installed (TGA, etc)
static BBitmap *GetBitmap(uint32 type, int32 id,
BTranslatorRoster *roster = NULL);
// Get bitmap - from app resource by id
static BBitmap *GetBitmap(uint32 type, const char *kName,
BTranslatorRoster *roster = NULL);
// Get Bitmap - from app resource by name
static BBitmap *GetBitmapFile(const char *kName,
BTranslatorRoster *roster = NULL);
// Get bitmap - from file only
// misc. functions
static BMessage *GetDefaultSettings(translator_id forTranslator,
BTranslatorRoster *roster = NULL);
static BMessage *GetDefaultSettings(const char *translatorName,
int32 translatorVersion);
static BBitmap *GetBitmap(const entry_ref *kRef,
BTranslatorRoster *roster = NULL);
// Get bitmap - from open file (or BMemoryIO)
static BBitmap *GetBitmap(BPositionIO *stream,
BTranslatorRoster *roster = NULL);
// Get bitmap - from open file or IO type object
// This function does the real work for the other GetBitmap functions
static status_t GetStyledText(BPositionIO *fromStream, BTextView *intoView,
BTranslatorRoster *roster = NULL);
// For styled text, we can translate from a stream
// directly into a BTextView
static status_t PutStyledText(BTextView *fromView, BPositionIO *intoStream,
BTranslatorRoster *roster = NULL);
// Saving is slightly different -- given the BTextView, a
// B_STYLED_TEXT_FORMAT stream is written to intoStream. You can then call
// Translate() yourself to translate that stream into something else if
// you want, if it is a temp file or a BMallocIO. It's also OK to write
// the B_STYLED_TEXT_FORMAT to a file, although the StyledEdit format
// (TEXT file + style attributes) is preferred. This convenience function
// is only marginally part of the Translation Kit, but what the hey :-)
static status_t WriteStyledEditFile(BTextView *fromView, BFile *intoFile);
// Writes the styled text data from fromView to intoFile
static BMessage *GetDefaultSettings(translator_id forTranslator,
BTranslatorRoster *roster = NULL);
// Get default settings for the translator with the id forTranslator
static BMessage *GetDefaultSettings(const char *kTranslatorName,
int32 translatorVersion);
// Get default settings for the translator with the name kTranslatorName
// Envious of that "Save As" menu in ShowImage? Well, you can have your own!
// AddTranslationItems will add menu items for all translations from the
// basic format you specify (B_TRANSLATOR_BITMAP, B_TRANSLATOR_TEXT etc).
// The translator ID and format constant chosen will be added to the message
// that is sent to you when the menu item is selected.
enum {
B_TRANSLATION_MENU = 'BTMN'
};
static status_t AddTranslationItems(BMenu *intoMenu, uint32 fromType,
const BMessage *kModel = NULL, // default B_TRANSLATION_MENU
const char *kTranslatorIdName = NULL, // default "be:translator"
const char *kTranslatorTypeName = NULL, // default "be:type"
BTranslatorRoster *roster = NULL);
enum {
B_TRANSLATION_MENU = 'BTMN'
};
static status_t AddTranslationItems(BMenu *intoMenu, uint32 fromType,
const BMessage *model = NULL, // default B_TRANSLATION_MENU
const char *translatorIdName = NULL, // default "be:translator"
const char *translatorTypeName = NULL, // default "be:type"
BTranslatorRoster *roster = NULL);
};
#endif /* _TRANSLATION_UTILS_H */