Support for GTK+ . More...

#include "NMEGtk.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

Functions
void	NMEGtkInit (NMEGtk nmegtk, GtkTextBuffer textBuffer, int charSize)
	Initialize NMEGtk data structure.
void	NMEGtkSetLinkFun (NMEGtk nmegtk, NMEGtkLinkFun linkFun, void linkFunData)
	Set the callback which processes clicks on links.
static gboolean	linkEvent (GtkTextTag tag, GtkWidget w, GdkEventButton event, GtkTextIter iter, gpointer d)
	Signal handler for GTK+ link events.
void	NMEGtkApplyStyle (NMEGtk const nmegtk, NMEStyleTable const spanTable, NMEInt offset, NMEInt length, NMEConstText nmeTextForLinks)
	Apply styles collected by NMEStyle to a GTK+ text buffer.
NMEErr	NMEGtkInsert (GtkTextBuffer textBuffer, NMEGtk const nmegtk, NMEConstText str, NMEInt len, NMEBoolean replaceSel, NMEBoolean links)
	Insert text with NME markup in a GtkTextBuffer, calling NMEGtkApplyStyle.
Variables
static GdkCursor *	textCursor = NULL
	cursor over nonlink text
static GdkCursor *	linkCursor = NULL
	cursor over links

Detailed Description

Support for GTK+ .

Definition in file NMEGtk.c.

Function Documentation

Signal handler for GTK+ link events.

Parameters:

[in]	tag	GTK+ tag of the link
[in]	w	GTK+ textview widget
[in]	event	event description
[in]	iter	location of the event in the textbuffer
[in]	d	adress of a NMEGtkLinkCB structure

Definition at line 100 of file NMEGtk.c.

Apply styles collected by NMEStyle to a GTK+ text buffer.

Parameters:

[in]	nmegtk	data structure initialized by NMEGtkInit
[in]	spanTable	table of style spans created by NMEProcess with NMEStyle
[in]	offset	offset of NME output in textBuffer, in unicode characters
[in]	length	length of NME output in unicode characters
[in]	nmeTextForLinks	set hypertext links if source NME text, don't if NULL

Definition at line 130 of file NMEGtk.c.

Initialize NMEGtk data structure.

Parameters:

[out]	nmegtk	data structure used by NMEGtkApplyStyle
[in]	textBuffer	text buffer style is applied to
[in]	charSize	standard text character size, used as the basis for heading sizes and superscript/subscript offsets

Definition at line 18 of file NMEGtk.c.

Insert text with NME markup in a GtkTextBuffer, calling NMEGtkApplyStyle.

Parameters:

[in,out]	textBuffer	GTK+ text buffer
[in]	nmegtk	NMEGtk structure for textBuffer, initialized with NMEGtkInit
[in]	str	text with NME markup
[in]	len	length of str in bytes, or -1 if str is null-terminated
[in]	replaceSel	if TRUE, replace selection, else replace whole text
[in]	links	set hypertext links if TRUE

Definition at line 221 of file NMEGtk.c.

Set the callback which processes clicks on links.

Parameters:

[in,out]	nmegtk	data structure used by NMEGtkApplyStyle
[in]	linkFun	callback which handles link clicks
[in]	linkFunData	value passed to linkFun

Definition at line 84 of file NMEGtk.c.