mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-12-18 18:23:25 +03:00
128 lines
3.1 KiB
C
128 lines
3.1 KiB
C
/*
|
|
* Copyright 2004 Richard Wilson <not_ginger_matt@users.sourceforge.net>
|
|
*
|
|
* This file is part of NetSurf, http://www.netsurf-browser.org/
|
|
*
|
|
* NetSurf is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; version 2 of the License.
|
|
*
|
|
* NetSurf is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
/** \file
|
|
* Generic tree handling (implementation).
|
|
*/
|
|
|
|
|
|
#include "desktop/tree.h"
|
|
|
|
|
|
/**
|
|
* Sets the origin variables to the correct values for a specified tree
|
|
*
|
|
* \param tree the tree to set the origin for
|
|
*/
|
|
void tree_initialise_redraw(struct tree *tree) {
|
|
}
|
|
|
|
|
|
/**
|
|
* Informs the current window manager that an area requires updating.
|
|
*
|
|
* \param tree the tree that is requesting a redraw
|
|
* \param x the x co-ordinate of the redraw area
|
|
* \param y the y co-ordinate of the redraw area
|
|
* \param width the width of the redraw area
|
|
* \param height the height of the redraw area
|
|
*/
|
|
void tree_redraw_area(struct tree *tree, int x, int y, int width, int height) {
|
|
}
|
|
|
|
|
|
/**
|
|
* Draws a line.
|
|
*
|
|
* \param x the x co-ordinate
|
|
* \param x the y co-ordinate
|
|
* \param x the width of the line
|
|
* \param x the height of the line
|
|
*/
|
|
void tree_draw_line(int x, int y, int width, int height) {
|
|
}
|
|
|
|
|
|
/**
|
|
* Draws an element, including any expansion icons
|
|
*
|
|
* \param tree the tree to draw an element for
|
|
* \param element the element to draw
|
|
*/
|
|
void tree_draw_node_element(struct tree *tree, struct node_element *element) {
|
|
}
|
|
|
|
|
|
/**
|
|
* Draws an elements expansion icon
|
|
*
|
|
* \param tree the tree to draw the expansion for
|
|
* \param element the element to draw the expansion for
|
|
*/
|
|
void tree_draw_node_expansion(struct tree *tree, struct node *node) {
|
|
}
|
|
|
|
|
|
/**
|
|
* Recalculates the dimensions of a node element.
|
|
*
|
|
* \param element the element to recalculate
|
|
*/
|
|
void tree_recalculate_node_element(struct node_element *element) {
|
|
}
|
|
|
|
/**
|
|
* Sets a node element as having a specific sprite.
|
|
*
|
|
* \param node the node to update
|
|
* \param sprite the sprite to use
|
|
* \param selected the expanded sprite name to use
|
|
*/
|
|
void tree_set_node_sprite(struct node *node, const char *sprite,
|
|
const char *expanded) {
|
|
|
|
}
|
|
|
|
/**
|
|
* Sets a node element as having a folder sprite
|
|
*
|
|
* \param node the node to update
|
|
*/
|
|
void tree_set_node_sprite_folder(struct node *node) {
|
|
|
|
}
|
|
|
|
/**
|
|
* Updates the node details for a URL node.
|
|
* The internal node dimensions are not updated.
|
|
*
|
|
* \param node the node to update
|
|
*/
|
|
void tree_update_URL_node(struct node *node, const char *url,
|
|
const struct url_data *data) {
|
|
}
|
|
|
|
|
|
/**
|
|
* Updates the tree owner following a tree resize
|
|
*
|
|
* \param tree the tree to update the owner of
|
|
*/
|
|
void tree_resized(struct tree *tree) {
|
|
}
|