Gtk/xs/GtkCTree.xs - metacpan.org


#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"

#include "GtkDefs.h"

/* This CTree implementation is only suitable for Gtk+ 1.1.1 and later. */

void ctree_func_handler (GtkCTree *ctree, GtkCTreeNode *node, gpointer data)
{
	AV * perlargs = (AV*)data;
	SV * perlhandler = *av_fetch(perlargs, 1, 0);
	SV * sv_ctree = newSVGtkCTree(ctree);
	SV * sv_node = newSVGtkCTreeNode(node);
	int i;
	dSP;

	PUSHMARK(sp);
	XPUSHs(sv_2mortal(sv_ctree));
	XPUSHs(sv_2mortal(sv_node));
	for(i=2;i<av_len(perlargs);i++)
		XPUSHs(sv_2mortal(newSVsv(*av_fetch(perlargs,i,0))));
	XPUSHs(sv_2mortal(newSVsv(*av_fetch(perlargs,0,0))));
	PUTBACK;

	perl_call_sv(perlhandler, G_DISCARD);
}

MODULE = Gtk::CTree		PACKAGE = Gtk::CTree		PREFIX = gtk_ctree_

#ifdef GTK_CTREE

Gtk::CTree_Sink
gtk_ctree_new(Class, columns, tree_column)
	SV *	Class
	int	columns
	int	tree_column
	CODE:
	RETVAL = GTK_CTREE(gtk_ctree_new(columns, tree_column));
	OUTPUT:
	RETVAL

Gtk::CTree_Sink
gtk_ctree_new_with_titles(Class, tree_column, title, ...)
	SV *	Class
	int	tree_column
	SV *	title
	CODE:
	{
		int columns = items - 2;
		int i;
		char** titles = malloc(columns * sizeof(gchar*));
		for (i=2; i < items; ++i)
			titles[i-2] = SvPV(ST(i),PL_na);
		RETVAL = GTK_CTREE(gtk_ctree_new_with_titles(columns, tree_column, titles));
		free(titles);
	}
	OUTPUT:
	RETVAL


void
gtk_ctree_construct(self, tree_column, title, ...)
	Gtk::CTree	self
	int		tree_column
	SV *		title
	CODE:
	{
		int columns = items - 2;
		int i;
		char** titles = malloc(columns * sizeof(gchar*));
		for (i=2; i < items; ++i)
			titles[i-2] = SvPV(ST(i),PL_na);
		gtk_ctree_construct(self, columns, tree_column, titles);
		free(titles);
	}

void
gtk_ctree_set_indent(self, indent)
	Gtk::CTree	self
	int		indent

void
gtk_ctree_set_reorderable(self, reorderable)
	Gtk::CTree	self
	bool		reorderable
	CODE:
#if GTK_HVER < 0x010108
	/* DEPRECATED */
	gtk_ctree_set_reorderable(self, reorderable);
#else
	gtk_clist_set_reorderable(GTK_CLIST(self), reorderable);
#endif

void
gtk_ctree_set_line_style(self, line_style)
	Gtk::CTree		self
	Gtk::CTreeLineStyle	line_style

int
tree_indent(self)
	Gtk::CTree	self
	CODE:
	RETVAL=self->tree_indent;
	OUTPUT:
	RETVAL

int
tree_column(self)
	Gtk::CTree	self
	CODE:
	RETVAL=self->tree_column;
	OUTPUT:
	RETVAL

Gtk::CTreeLineStyle
line_style(self)
	Gtk::CTree	self
	CODE:
	RETVAL=self->line_style;
	OUTPUT:
	RETVAL

#endif


MODULE = Gtk::CTree		PACKAGE = Gtk::CTreeRow		PREFIX = gtk_ctree_row_

#ifdef GTK_CTREE

int
is_leaf(self)
	Gtk::CTreeRow	self
	CODE:
	RETVAL=self->is_leaf;
	OUTPUT:
	RETVAL

int
expanded(self)
	Gtk::CTreeRow	self
	CODE:
	RETVAL=self->expanded;
	OUTPUT:
	RETVAL


#endif


MODULE = Gtk::CTree		PACKAGE = Gtk::CTree		PREFIX = gtk_ctree_

#ifdef GTK_CTREE

Gtk::CTreeNode
gtk_ctree_insert_node(self, parent, sibling, titles, spacing, pixmap_closed, mask_closed, pixmap_opened, mask_opened, is_leaf, expanded)
	Gtk::CTree		self
	Gtk::CTreeNode_OrNULL		parent
	Gtk::CTreeNode_OrNULL		sibling
	SV*			titles
	int			spacing
	Gtk::Gdk::Pixmap	pixmap_closed
	Gtk::Gdk::Bitmap	mask_closed
	Gtk::Gdk::Pixmap_OrNULL	pixmap_opened
	Gtk::Gdk::Bitmap_OrNULL	mask_opened
	bool			is_leaf
	bool			expanded
	ALIAS:
		Gtk::CTree::insert_node = 0
		Gtk::CTree::insert = 1
	CODE:
	{
		char** titlesa;
		AV* av;
		SV** temp;
		int i;
		if (!SvROK(titles) || (SvTYPE(SvRV(titles)) != SVt_PVAV))
			croak("titles must be a reference to an array");
		av = (AV*)SvRV(titles);
		titlesa = (char**)malloc(sizeof(char*) * (av_len(av)+2));
		for(i = 0; i <= av_len(av); ++i) {
			temp = av_fetch(av,i,0);
			titlesa[i] = temp?SvPV(*temp,PL_na):"";
		}
		titlesa[i]=0;
#if GTK_HVER <= 0x010101
		/* FIXME: DEPRECATED? */
		RETVAL = gtk_ctree_insert(self, parent, sibling, titlesa, spacing, pixmap_closed, mask_closed, pixmap_opened, mask_opened, is_leaf, expanded);
#else
		RETVAL = gtk_ctree_insert_node(self, parent, sibling, titlesa, spacing, pixmap_closed, mask_closed, pixmap_opened, mask_opened, is_leaf, expanded);
#endif
		free(titlesa);
	}
	OUTPUT:
	RETVAL


void
gtk_ctree_remove_node(self, node)
	Gtk::CTree	self
	Gtk::CTreeNode	node
	ALIAS:
		Gtk::CTree::remove_node = 0
		Gtk::CTree::remove = 1
	CODE:
#if GTK_HVER <= 0x010101
	/* FIXME: DEPRECATED? */
	gtk_ctree_remove(self, node);
#else
	gtk_ctree_remove_node(self, node);
#endif
	

void
gtk_ctree_post_recursive(self, node, func, ...)
	Gtk::CTree	self
	Gtk::CTreeNode	node
	SV *		func
	CODE:
	{
		AV * args;
		SV * arg;

		args = newAV();
		av_push(args, newRV_inc(SvRV(ST(0))));
		PackCallbackST(args, 2);

		gtk_ctree_post_recursive(self, node, ctree_func_handler, args);

		SvREFCNT_dec(args);
	}

#if GTK_HVER > 0x010101

# FIXME, or something

bool
gtk_ctree_is_viewable(self, node)
	Gtk::CTree	self
	Gtk::CTreeNode	node

#endif

Gtk::CTreeNode
gtk_ctree_last(self, node)
	Gtk::CTree	self
	Gtk::CTreeNode	node

bool
gtk_ctree_find(self, node, child)
	Gtk::CTree	self
	Gtk::CTreeNode	node
	Gtk::CTreeNode	child

bool
gtk_ctree_is_ancestor(self, node, child)
	Gtk::CTree	self
	Gtk::CTreeNode	node
	Gtk::CTreeNode	child


void
gtk_ctree_move(self, node, new_parent, new_sibling)
	Gtk::CTree	self
	Gtk::CTreeNode	node
	Gtk::CTreeNode	new_parent
	Gtk::CTreeNode	new_sibling

void
gtk_ctree_expand(self, node)
	Gtk::CTree	self
	Gtk::CTreeNode	node

void
gtk_ctree_expand_recursive(self, node)
	Gtk::CTree	self
	Gtk::CTreeNode_OrNULL	node

void
gtk_ctree_expand_to_depth(self, node, depth)
	Gtk::CTree	self
	Gtk::CTreeNode	node
	int		depth

void
gtk_ctree_collapse(self, node)
	Gtk::CTree	self
	Gtk::CTreeNode	node

void
gtk_ctree_collapse_recursive(self, node)
	Gtk::CTree	self
	Gtk::CTreeNode_OrNULL	node

void
gtk_ctree_collapse_to_depth(self, node, depth)
	Gtk::CTree	self
	Gtk::CTreeNode	node
	int		depth

void
gtk_ctree_toggle_expansion(self, node)
	Gtk::CTree	self
	Gtk::CTreeNode	node

void
gtk_ctree_toggle_expansion_recursive(self, node)
	Gtk::CTree	self
	Gtk::CTreeNode_OrNULL	node

void
gtk_ctree_select(self, node)
	Gtk::CTree	self
	Gtk::CTreeNode	node

void
gtk_ctree_select_recursive(self, node)
	Gtk::CTree	self
	Gtk::CTreeNode_OrNULL	node

void
gtk_ctree_unselect(self, node)
	Gtk::CTree	self
	Gtk::CTreeNode	node

void
gtk_ctree_unselect_recursive(self, node)
	Gtk::CTree	self
	Gtk::CTreeNode_OrNULL	node


void
gtk_ctree_node_set_text(self, node, column, text)
	Gtk::CTree	self
	Gtk::CTreeNode	node
	int column
	char *text
	ALIAS:
		Gtk::CTree::node_set_text = 0
		Gtk::CTree::set_text = 1
	CODE:
#if GTK_HVER <= 0x010101
	/* FIXME: DEPRECATED? */
	gtk_ctree_set_text(self, node, column, text);
#else
	gtk_ctree_node_set_text(self, node, column, text);
#endif
	

void
gtk_ctree_sort_node(self, node)
	Gtk::CTree	self
	Gtk::CTreeNode	node
	ALIAS:
		Gtk::CTree::sort_node = 0
		Gtk::CTree::sort = 1
	CODE:
#if GTK_HVER <= 0x010101
	/* FIXME: DEPRECATED? */
	gtk_ctree_sort(self, node);
#else
	gtk_ctree_sort_node(self, node);
#endif

void
gtk_ctree_sort_recursive(self, node)
	Gtk::CTree	self
	Gtk::CTreeNode_OrNULL	node

void
selection (self)
	Gtk::CList	self
	PPCODE:
	{
		GList * selection = self->selection;
		while(selection) {
			EXTEND(sp, 1);
			PUSHs(sv_2mortal(newSVGtkCTreeNode(GTK_CTREE_NODE(selection->data))));
			selection=g_list_next(selection);
		}
	}

void
row_list (self)
	Gtk::CList	self
	PPCODE:
	{
		GList * row_list = self->row_list;
		while(row_list) {
			EXTEND(sp, 1);
			PUSHs(sv_2mortal(newSVGtkCTreeNode(row_list->data)));
			row_list=g_list_next(row_list);
		}

	}

#endif

MODULE = Gtk::CTree		PACKAGE = Gtk::CTreeNode		PREFIX = gtk_ctree_node_

#ifdef GTK_CTREE

void
row(self)
	Gtk::CTreeNode	self
	PPCODE:
	{
		if (self) {
			EXTEND(sp, 1);
			PUSHs(sv_2mortal(newSVGtkCTreeRow(GTK_CTREE_ROW(self))));
		}
	}

void
next(self)
	Gtk::CTreeNode	self
	PPCODE:
	{
		if (self) {
			EXTEND(sp, 1);
			PUSHs(sv_2mortal(newSVGtkCTreeNode(GTK_CTREE_NODE_NEXT(self))));
		}
	}

void
prev(self)
	Gtk::CTreeNode	self
	PPCODE:
	{
		if (self) {
			EXTEND(sp, 1);
			PUSHs(sv_2mortal(newSVGtkCTreeNode(GTK_CTREE_NODE_PREV(self))));
		}
	}

#endif
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