SF.net SVN: geany-plugins:[1181] trunk/geanylatex/src

[frlan at users.sourceforge.net]

Revision: 1181
          http://geany-plugins.svn.sourceforge.net/geany-plugins/?rev=1181&view=rev
Author:   frlan
Date:     2010-03-19 23:59:21 +0000 (Fri, 19 Mar 2010)

Log Message:
-----------
GeanyLaTeX: Insert a function to insert \usepackage{} into header.

Modified Paths:
--------------
    trunk/geanylatex/src/latexutils.c
    trunk/geanylatex/src/latexutils.h
    trunk/geanylatex/src/letters.c

Modified: trunk/geanylatex/src/latexutils.c
===================================================================
--- trunk/geanylatex/src/latexutils.c	2010-03-18 18:23:24 UTC (rev 1180)
+++ trunk/geanylatex/src/latexutils.c	2010-03-19 23:59:21 UTC (rev 1181)
@@ -40,3 +40,42 @@
 
 	return result;
 }
+
+void glatex_usepackage(const gchar *pkg)
+{
+	GeanyDocument *doc = NULL;
+	gint i;
+	gint line_number;
+	gint document_number_of_lines;
+	gchar *tmp_line;
+
+	doc = document_get_current();
+
+	/* Checking whether we have a document */
+	g_return_if_fail(doc != NULL);
+
+	/* Iterating through document to find \begin{document}
+	 * Do nothing, if its not available at all */
+	document_number_of_lines = sci_get_line_count(doc->editor->sci);
+	for (i = 0; i < document_number_of_lines; i++)
+	{
+		tmp_line = sci_get_line(doc->editor->sci, i);
+		if (utils_str_equal(tmp_line, "\\begin{document}\n"))
+		{
+			gint pos;
+			gchar *packagestring;
+
+			pos = sci_get_position_from_line(doc->editor->sci, i);
+
+			/* Building up package string and inserting it */
+			packagestring = g_strconcat("\\usepackage{", pkg, "}\n", NULL);
+			sci_insert_text(doc->editor->sci, pos, packagestring);
+
+			g_free(tmp_line);
+			g_free(packagestring);
+
+			break;
+		}
+		g_free(tmp_line);
+	}
+}

Modified: trunk/geanylatex/src/latexutils.h
===================================================================
--- trunk/geanylatex/src/latexutils.h	2010-03-18 18:23:24 UTC (rev 1180)
+++ trunk/geanylatex/src/latexutils.h	2010-03-19 23:59:21 UTC (rev 1181)
@@ -25,4 +25,6 @@
 
 gchar **glatex_read_file_in_array(const gchar *filename);
 
+void glatex_usepackage(const gchar *pkg);
+
 #endif

Modified: trunk/geanylatex/src/letters.c
===================================================================
--- trunk/geanylatex/src/letters.c	2010-03-18 18:23:24 UTC (rev 1180)
+++ trunk/geanylatex/src/letters.c	2010-03-19 23:59:21 UTC (rev 1181)
@@ -1,5 +1,5 @@
 /*
- *	letters.c
+ *      letters.c
  *
  *      Copyright 2008-2010 Frank Lanitz <frank(at)frank(dot)uvena(dot)de>
  *


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