Imported Upstream version 1.5.11

1 files changed, 82 insertions, 0 deletions

diff --git a/src/modules/lexdict/swld.cpp b/src/modules/lexdict/swld.cpp
new file mode 100644
index 0000000..518e5c0
--- /dev/null
+++ b/src/modules/lexdict/swld.cpp
@@ -0,0 +1,82 @@
+/******************************************************************************
+ *  swld.cpp   - code for base class 'SWLD'.  SWLD is the basis for all
+ *				types of Lexicon and Dictionary modules (hence the 'LD').
+ */
+
+#include <swld.h>
+#include <strkey.h>
+
+SWORD_NAMESPACE_START
+
+/******************************************************************************
+ * SWLD Constructor - Initializes data for instance of SWLD
+ *
+ * ENT:	imodname - Internal name for module
+ *	imoddesc - Name to display to user for module
+ *	idisp	 - Display object to use for displaying
+ */
+
+SWLD::SWLD(const char *imodname, const char *imoddesc, SWDisplay *idisp, SWTextEncoding enc, SWTextDirection dir, SWTextMarkup mark, const char* ilang) : SWModule(imodname, imoddesc, idisp, (char *)"Lexicons / Dictionaries", enc, dir, mark, ilang)
+{
+	delete key;
+	key = CreateKey();
+	entkeytxt = new char [1];
+	*entkeytxt = 0;
+}
+
+
+/******************************************************************************
+ * SWLD Destructor - Cleans up instance of SWLD
+ */
+
+SWLD::~SWLD()
+{
+	if (entkeytxt)
+		delete [] entkeytxt;
+}
+
+
+SWKey *SWLD::CreateKey() { return new StrKey(); }
+
+
+/******************************************************************************
+ * SWLD::KeyText - Sets/gets module KeyText, getting from saved text if key is
+ *				persistent
+ *
+ * ENT:	ikeytext - value which to set keytext
+ *		[0] - only get
+ *
+ * RET:	pointer to keytext
+ */
+
+const char *SWLD::KeyText(const char *ikeytext)
+{
+	if (key->Persist() && !ikeytext) {
+		getRawEntryBuf();	// force module key to snap to entry
+		return entkeytxt;
+	}
+	else return SWModule::KeyText(ikeytext);
+}
+
+
+/******************************************************************************
+ * SWLD::setPosition(SW_POSITION)	- Positions this key if applicable
+ */
+
+void SWLD::setPosition(SW_POSITION p) {
+	if (!key->isTraversable()) {
+		switch (p) {
+		case POS_TOP:
+			*key = "";
+			break;
+		case POS_BOTTOM:
+			*key = "zzzzzzzzz";
+			break;
+		} 
+	}
+	else	*key = p;
+	getRawEntryBuf();
+}
+
+
+SWORD_NAMESPACE_END