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(svn r24323) -Codechange: Split Textbuf and associated functions to separate files.

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frosch
2012-06-04 15:29:37 +00:00
parent 5e8a32e279
commit 31eb896143
11 changed files with 349 additions and 289 deletions
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24
src/textbuf_gui.h
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@@ -16,30 +16,6 @@
#include "string_type.h"
#include "strings_type.h"
/** Helper/buffer for input fields. */
struct Textbuf {
char *buf; ///< buffer in which text is saved
uint16 max_bytes; ///< the maximum size of the buffer in bytes (including terminating '\0')
uint16 max_chars; ///< the maximum size of the buffer in characters (including terminating '\0')
uint16 bytes; ///< the current size of the string in bytes (including terminating '\0')
uint16 chars; ///< the current size of the string in characters (including terminating '\0')
uint16 pixels; ///< the current size of the string in pixels
bool caret; ///< is the caret ("_") visible or not
uint16 caretpos; ///< the current position of the caret in the buffer, in bytes
uint16 caretxoffs; ///< the current position of the caret in pixels
};
bool HandleCaret(Textbuf *tb);
void DeleteTextBufferAll(Textbuf *tb);
bool DeleteTextBufferChar(Textbuf *tb, int delmode);
bool InsertTextBufferChar(Textbuf *tb, uint32 key);
bool InsertTextBufferClipboard(Textbuf *tb);
bool MoveTextBufferPos(Textbuf *tb, int navmode);
void InitializeTextBuffer(Textbuf *tb, char *buf, uint16 max_bytes);
void InitializeTextBuffer(Textbuf *tb, char *buf, uint16 max_bytes, uint16 max_chars);
void UpdateTextBufferSize(Textbuf *tb);
/** Flags used in ShowQueryString() call */
enum QueryStringFlags {
QSF_NONE = 0,