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netsurf/atari/history.c

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/*
* Copyright 2013 Ole Loots <ole@monochrom.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/>.
*/
#include <ctype.h>
#include <string.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include "desktop/browser.h"
#include "content/content.h"
#include "content/hlcache.h"
#include "content/urldb.h"
#include "utils/nsoption.h"
#include "desktop/global_history.h"
#include "desktop/tree.h"
#include "desktop/gui.h"
#include "desktop/core_window.h"
#include "utils/log.h"
#include "utils/messages.h"
#include "utils/utils.h"
#include "utils/url.h"
#include "atari/gui.h"
#include "atari/misc.h"
#include "atari/treeview.h"
#include "atari/history.h"
#include "atari/findfile.h"
#include "atari/gemtk/gemtk.h"
#include "atari/res/netsurf.rsh"
extern GRECT desk_area;
struct atari_global_history_s atari_global_history;
/* Setup Atari Treeview Callbacks: */
static nserror atari_global_history_init_phase2(struct core_window *cw,
struct core_window_callback_table * default_callbacks);
static void atari_global_history_finish(struct core_window *cw);
static void atari_global_history_keypress(struct core_window *cw,
uint32_t ucs4);
static void atari_global_history_mouse_action(struct core_window *cw,
browser_mouse_state mouse,
int x, int y);
static void atari_global_history_draw(struct core_window *cw, int x,
int y, struct rect *clip,
const struct redraw_context *ctx);
static short handle_event(GUIWIN *win, EVMULT_OUT *ev_out, short msg[8]);
static struct atari_treeview_callbacks atari_global_history_treeview_callbacks = {
.init_phase2 = atari_global_history_init_phase2,
.finish = atari_global_history_finish,
.draw = atari_global_history_draw,
.keypress = atari_global_history_keypress,
.mouse_action = atari_global_history_mouse_action,
.gemtk_user_func = handle_event
};
static nserror atari_global_history_init_phase2(struct core_window *cw,
struct core_window_callback_table *cb_t)
{
LOG((""));
return(global_history_init(cb_t, cw));
}
static void atari_global_history_finish(struct core_window *cw)
{
LOG((""));
global_history_fini();
}
static void atari_global_history_draw(struct core_window *cw, int x,
int y, struct rect *clip,
const struct redraw_context *ctx)
{
global_history_redraw(x, y, clip, ctx);
}
static void atari_global_history_keypress(struct core_window *cw, uint32_t ucs4)
{
LOG(("ucs4: %lu\n", ucs4));
global_history_keypress(ucs4);
}
static void atari_global_history_mouse_action(struct core_window *cw,
browser_mouse_state mouse,
int x, int y)
{
LOG(("x: %d, y: %d\n", x, y));
if((mouse & BROWSER_MOUSE_HOVER) && global_history_has_selection()){
global_history_mouse_action(mouse, x, y);
} else {
global_history_mouse_action(mouse, x, y);
}
}
static short handle_event(GUIWIN *win, EVMULT_OUT *ev_out, short msg[8])
{
struct atari_treeview_window *tv=NULL;
GRECT tb_area;
GUIWIN * gemtk_win;
struct gui_window * gw;
char *cur_url = NULL;
char *cur_title = NULL;
short retval = 0;
LOG((""));
if(ev_out->emo_events & MU_MESAG){
switch (msg[0]) {
// case WM_TOOLBAR:
// LOG(("WM_TOOLBAR"));
// tv = (struct atari_treeview_window*) gemtk_wm_get_user_data(win);
// assert(tv);
// switch (msg[4]) {
// case TOOLBAR_HOTLIST_CREATE_FOLDER:
// hotlist_add_folder(NULL, 0, 0);
// break;
//
// case TOOLBAR_HOTLIST_ADD:
// gw = gui_window_get_input_window();
// if(gw && gw->browser){
// cur_url = gui_window_get_url(gw);
// cur_title = gui_window_get_title(gw);
// // TODO: read language string.
// cur_title = (cur_title ? cur_title : "New bookmark");
// } else {
// cur_url = "http://www";
// }
// atari_global_history_add_page(cur_url, cur_title);
// break;
//
// case TOOLBAR_HOTLIST_DELETE:
// hotlist_keypress(KEY_DELETE_LEFT);
// // TODO: check if redraw is really required,
// // - implement treeview getter for the gemtk
// // handle.
// break;
//
// case TOOLBAR_HOTLIST_EDIT:
// hotlist_edit_selection();
// break;
// }
//
// gemtk_win = atari_treeview_get_gemtk_window(tv);
// assert(gemtk_win);
// gemtk_obj_get_tree(TOOLBAR_HOTLIST)[msg[4]].ob_state &= ~OS_SELECTED;
// atari_treeview_get_grect(tv, TREEVIEW_AREA_TOOLBAR, &tb_area);
// evnt_timer(150);
// gemtk_wm_exec_redraw(gemtk_win, &tb_area);
//
// break;
case WM_CLOSED:
atari_global_history_close();
retval = 1;
break;
default: break;
}
}
return(retval);
}
void atari_global_history_init(void)
{
if (atari_global_history.init == false) {
if( atari_global_history.window == NULL ){
int flags = ATARI_TREEVIEW_WIDGETS;
short handle = -1;
GRECT desk;
OBJECT * tree = gemtk_obj_get_tree(TOOLBAR_HISTORY);
assert( tree );
handle = wind_create(flags, 0, 0, desk_area.g_w, desk_area.g_h);
atari_global_history.window = gemtk_wm_add(handle, GEMTK_WM_FLAG_DEFAULTS, NULL);
if( atari_global_history.window == NULL ) {
gemtk_msg_box_show(GEMTK_MSG_BOX_ALERT,
"Failed to allocate History");
return;
}
wind_set_str(handle, WF_NAME, (char*)messages_get("History"));
gemtk_wm_set_toolbar(atari_global_history.window, tree, 0, 0);
gemtk_wm_unlink(atari_global_history.window);
atari_global_history.tv = atari_treeview_create(
atari_global_history.window,
&atari_global_history_treeview_callbacks,
NULL, flags);
if (atari_global_history.tv == NULL) {
/* handle it properly, clean up previous allocs */
LOG(("Failed to allocate treeview"));
return;
}
} else {
}
}
atari_global_history.init = true;
}
void atari_global_history_open(void)
{
assert(atari_global_history.init);
if (atari_global_history.init == false) {
return;
}
if (atari_treeview_is_open(atari_global_history.tv) == false) {
GRECT pos;
pos.g_x = desk_area.g_w - desk_area.g_w / 4;
pos.g_y = desk_area.g_y;
pos.g_w = desk_area.g_w / 4;
pos.g_h = desk_area.g_h;
atari_treeview_open(atari_global_history.tv, &pos);
} else {
wind_set(gemtk_wm_get_handle(atari_global_history.window), WF_TOP, 1, 0, 0, 0);
}
}
void atari_global_history_close(void)
{
atari_treeview_close(atari_global_history.tv);
}
void atari_global_history_destroy(void)
{
if( atari_global_history.init == false) {
return;
}
if( atari_global_history.window != NULL ) {
if (atari_treeview_is_open(atari_global_history.tv))
atari_global_history_close();
wind_delete(gemtk_wm_get_handle(atari_global_history.window));
gemtk_wm_remove(atari_global_history.window);
atari_global_history.window = NULL;
atari_treeview_delete(atari_global_history.tv);
atari_global_history.init = false;
}
LOG(("done"));
}
void atari_global_history_redraw(void)
{
atari_treeview_redraw(atari_global_history.tv);
}
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