diff options
Diffstat (limited to 'include/swkey.h')
| -rw-r--r-- | include/swkey.h | 64 |
1 files changed, 40 insertions, 24 deletions
diff --git a/include/swkey.h b/include/swkey.h index ed62e67..eea2135 100644 --- a/include/swkey.h +++ b/include/swkey.h @@ -3,7 +3,7 @@ * types of keys for indexing into modules (e.g. verse, word, * place, etc.) * - * $Id: swkey.h 2121 2007-11-24 16:42:32Z scribe $ + * $Id: swkey.h 2324 2009-04-20 18:40:15Z scribe $ * * Copyright 1998 CrossWire Bible Society (http://www.crosswire.org) * CrossWire Bible Society @@ -27,6 +27,7 @@ #include <swobject.h> #include <defs.h> +#include <utilstr.h> SWORD_NAMESPACE_START @@ -34,7 +35,7 @@ SWORD_NAMESPACE_START #define SWKEY_OPERATORS \ SWKey &operator =(const char *ikey) { setText(ikey); return *this; } \ - SWKey &operator =(const SWKey &ikey) { copyFrom(ikey); return *this; } \ + SWKey &operator =(const SWKey &ikey) { positionFrom(ikey); return *this; } \ SWKey &operator =(SW_POSITION pos) { setPosition(pos); return *this; } \ operator const char *() const { return getText(); } \ bool operator ==(const SWKey &ikey) { return equals(ikey); } \ @@ -45,8 +46,10 @@ SWORD_NAMESPACE_START virtual bool operator <=(const SWKey &ikey) { return (compare(ikey) < 1); } \ SWKey &operator -=(int steps) { decrement(steps); return *this; } \ SWKey &operator +=(int steps) { increment(steps); return *this; } \ - SWKey &operator++(int) { return *this += 1; } \ - SWKey &operator--(int) { return *this -= 1; } + SWKey &operator ++() { increment(1); return *this; } \ + SWKey operator ++(int) { SWKey temp = *this; increment(1); return temp; } \ + SWKey &operator --() { decrement(1); return *this; } \ + SWKey operator --(int) { SWKey temp = *this; decrement(1); return temp; } /** For use with = operator to position key. @@ -64,15 +67,37 @@ public: #define TOP SW_POSITION(POS_TOP) #define BOTTOM SW_POSITION(POS_BOTTOM) +class SWLocale; + /** SWKey is used for positioning an SWModule to a specific entry. * It always represents a possible location into a module and can additionally represent * a domain of entries (e.g. "John 3:16" in the domain "John 1:1 - Mark 5:25") */ class SWDLLEXPORT SWKey : public SWObject { + + class LocaleCache { + public: + char *name; + SWLocale *locale; + LocaleCache() { + name = 0; + locale = 0; + } + virtual ~LocaleCache() { + if (name) + delete[]name; + } + }; + static LocaleCache localeCache; + // for caching; don't use directly, call getPrivateLocale() + mutable SWLocale *locale; + + long index; static SWClass classdef; void init(); + protected: char *keytext; mutable char *rangeText; @@ -80,6 +105,10 @@ protected: char persist; char error; + char *localeName; + SWLocale *getPrivateLocale() const; + + public: // misc pointer for whatever @@ -124,6 +153,7 @@ public: * @return error status */ virtual char Error(); + virtual void setError(char err) { error = err; } /** Sets this SWKey with a character string * @param ikey string used to set this key @@ -134,12 +164,14 @@ public: * @param ikey other SWKey object from which to copy */ virtual void copyFrom(const SWKey &ikey); + virtual void positionFrom(const SWKey &ikey) { copyFrom(ikey); } - /** returns string representation of this key + /** returns string representation of this key */ virtual const char *getText() const; virtual const char *getShortText() const { return getText(); } virtual const char *getRangeText() const; + virtual const char *getOSISRefRangeText() const; virtual bool isBoundSet() const { return boundSet; } virtual void clearBound() const { boundSet = false; } @@ -179,26 +211,10 @@ public: */ virtual bool isTraversable() const { return false; } + char *getLocale() const { return localeName; } + void setLocale(const char *name) { stdstr(&localeName, name); locale = 0; } // this will force an on demand lookup of our locale + /** Use this function to get an index position within a module. - * Here's a small example how to use this function and @ref Index(long). - * This function uses the GerLut module and chooses a random verse from the - * Bible and returns it. - * @code - * const char* randomVerse() { - * VerseKey vk; - * SWMgr mgr; - * LocaleMgr::getSystemLocaleMgr()->setDefaultLocaleName("de"); - * - * SWModule* module = mgr->Modules("GerLut"); - * srand( time(0) ); - * const double newIndex = (double(rand())/RAND_MAX)*(24108+8224); - * vk.Index(newIndex); - * module->setKey(vk); - * - * char* text; - * sprintf(text, "%s: %s",(const char*)vk ,module->StripText(&vk)); - * return text; - * @endcode */ virtual long Index() const { return index; } |