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netsurf/atari/gui.c

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/*
* Copyright 2010 <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/>.
*/
/**
* \file
*
* Provides all the mandatory functions prefixed with gui_ for atari
*/
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <time.h>
#include <limits.h>
#include <unistd.h>
#include <string.h>
#include <stdbool.h>
#include <hubbub/hubbub.h>
#include "utils/log.h"
#include "utils/messages.h"
#include "utils/utils.h"
#include "utils/nsoption.h"
#include "utils/corestrings.h"
#include "content/urldb.h"
#include "content/fetch.h"
#include "content/fetchers/resource.h"
#include "content/backing_store.h"
#include "desktop/mouse.h"
#include "desktop/plotters.h"
#include "desktop/save_complete.h"
#include "desktop/textinput.h"
#include "desktop/treeview.h"
#include "desktop/browser.h"
#include "desktop/font.h"
#include "desktop/gui_window.h"
#include "desktop/gui_clipboard.h"
#include "desktop/gui_fetch.h"
#include "desktop/gui_misc.h"
#include "desktop/netsurf.h"
#include "atari/gemtk/gemtk.h"
#include "atari/gui.h"
#include "atari/misc.h"
#include "atari/findfile.h"
#include "atari/schedule.h"
#include "atari/rootwin.h"
#include "atari/statusbar.h"
#include "atari/toolbar.h"
#include "atari/hotlist.h"
#include "atari/cookies.h"
#include "atari/certview.h"
#include "atari/history.h"
#include "atari/login.h"
#include "atari/encoding.h"
#include "atari/res/netsurf.rsh"
#include "atari/plot/plot.h"
#include "atari/clipboard.h"
#include "atari/osspec.h"
#include "atari/search.h"
#include "atari/deskmenu.h"
#include "atari/download.h"
#include "atari/file.h"
#include "atari/filetype.h"
#include "cflib.h"
static bool atari_quit = false;
struct gui_window *input_window = NULL;
struct gui_window *window_list = NULL;
void *h_gem_rsrc;
long next_poll;
bool rendering = false;
GRECT desk_area;
/* Comandline / Options: */
int option_window_width;
int option_window_height;
int option_window_x;
int option_window_y;
/* Defaults to option_homepage_url, commandline options overwrites that value */
const char *option_homepage_url;
/* path to choices file: */
char options[PATH_MAX];
EVMULT_IN aes_event_in = {
.emi_flags = MU_MESAG | MU_TIMER | MU_KEYBD | MU_BUTTON | MU_M1,
.emi_bclicks = 258,
.emi_bmask = 3,
.emi_bstate = 0,
.emi_m1leave = MO_ENTER,
.emi_m1 = {0,0,0,0},
.emi_m2leave = 0,
.emi_m2 = {0,0,0,0},
.emi_tlow = 0,
.emi_thigh = 0
};
EVMULT_OUT aes_event_out;
short aes_msg_out[8];
bool gui_window_get_scroll(struct gui_window *w, int *sx, int *sy);
static nserror gui_window_set_url(struct gui_window *w, nsurl *url);
/**
* Core atari event processing.
*/
static void atari_poll(void)
{
struct gui_window *tmp;
short mx, my, dummy;
aes_event_in.emi_tlow = schedule_run();
if(rendering){
aes_event_in.emi_tlow = nsoption_int(atari_gui_poll_timeout);
}
if(aes_event_in.emi_tlow < 0) {
aes_event_in.emi_tlow = 10000;
printf("long poll!\n");
}
if(input_window && input_window->root->redraw_slots.areas_used > 0) {
window_process_redraws(input_window->root);
}
graf_mkstate(&mx, &my, &dummy, &dummy);
aes_event_in.emi_m1.g_x = mx;
aes_event_in.emi_m1.g_y = my;
evnt_multi_fast(&aes_event_in, aes_msg_out, &aes_event_out);
if(gemtk_wm_dispatch_event(&aes_event_in, &aes_event_out, aes_msg_out) == 0) {
if( (aes_event_out.emo_events & MU_MESAG) != 0 ) {
LOG(("WM: %d\n", aes_msg_out[0]));
switch(aes_msg_out[0]) {
case MN_SELECTED:
LOG(("Menu Item: %d\n",aes_msg_out[4]));
deskmenu_dispatch_item(aes_msg_out[3], aes_msg_out[4]);
break;
case AP_TERM:
atari_quit = true;
break;
default:
break;
}
}
if((aes_event_out.emo_events & MU_KEYBD) != 0) {
uint16_t nkc = gem_to_norm( (short)aes_event_out.emo_kmeta,
(short)aes_event_out.emo_kreturn);
deskmenu_dispatch_keypress(aes_event_out.emo_kreturn,
aes_event_out.emo_kmeta, nkc);
}
}
tmp = window_list;
while(tmp){
if(tmp->root->redraw_slots.areas_used > 0){
window_process_redraws(tmp->root);
}
tmp = tmp->next;
}
/** @todo implement generic treeview redraw function. */
/** @todo rename hl to atari_hotlist or create getter for it... */
atari_treeview_flush_redraws();
}
/**
* Create and open a gui window for a browsing context.
*
* \param bw bw to create gui_window for
* \param existing an existing gui_window, may be NULL
* \param flags flags for gui window creation
* \return gui window, or NULL on error
*
* If GW_CREATE_CLONE flag is set existing is non-NULL.
*
* The created gui_window must include a reference to the browser
* window passed in the bw param.
*/
static struct gui_window *
gui_window_create(struct browser_window *bw,
struct gui_window *existing,
gui_window_create_flags flags)
{
struct gui_window *gw=NULL;
LOG(( "gw: %p, BW: %p, existing %p, flags: %d\n" , gw, bw, existing,
(int)flags
));
gw = calloc(1, sizeof(struct gui_window));
if (gw == NULL)
return NULL;
LOG(("new window: %p, bw: %p\n", gw, bw));
window_create(gw, bw, existing, WIDGET_STATUSBAR|WIDGET_TOOLBAR|WIDGET_RESIZE\
|WIDGET_SCROLL);
if (gw->root->win) {
GRECT pos = {
option_window_x, option_window_y,
option_window_width, option_window_height
};
gui_window_set_url(gw, corestring_nsurl_about_blank);
gui_window_set_pointer(gw, BROWSER_POINTER_DEFAULT);
gui_set_input_gui_window(gw);
window_open(gw->root, gw, pos);
}
/* add the window to the window list: */
if( window_list == NULL ) {
window_list = gw;
gw->next = NULL;
gw->prev = NULL;
} else {
struct gui_window * tmp = window_list;
while( tmp->next != NULL ) {
tmp = tmp->next;
}
tmp->next = gw;
gw->prev = tmp;
gw->next = NULL;
}
/* Loose focus: */
window_set_focus(gw->root, WIDGET_NONE, NULL );
/* trigger on-focus event (select all text): */
window_set_focus(gw->root, URL_WIDGET, NULL);
/* delete selection: */
toolbar_key_input(gw->root->toolbar, NK_DEL);
return( gw );
}
/**
* Destroy previously created gui window
*
* \param gw The gui window to destroy.
*/
void gui_window_destroy(struct gui_window *gw)
{
if (gw == NULL)
return;
LOG(("%s\n", __FUNCTION__ ));
if (input_window == gw) {
gui_set_input_gui_window(NULL);
}
nsatari_search_session_destroy(gw->search);
free(gw->browser);
free(gw->status);
free(gw->title);
free(gw->url);
/* unlink the window: */
if(gw->prev != NULL ) {
gw->prev->next = gw->next;
} else {
window_list = gw->next;
}
if( gw->next != NULL ) {
gw->next->prev = gw->prev;
}
window_unref_gui_window(gw->root, gw);
free(gw);
gw = NULL;
if(input_window == NULL) {
gw = window_list;
while( gw != NULL ) {
if(gw->root) {
gui_set_input_gui_window(gw);
break;
}
gw = gw->next;
}
}
}
/**
* Find the current dimensions of a browser window's content area.
*
* \param w gui_window to measure
* \param width receives width of window
* \param height receives height of window
* \param scaled whether to return scaled values
*/
static void
gui_window_get_dimensions(struct gui_window *w,
int *width,
int *height,
bool scaled)
{
if (w == NULL)
return;
GRECT rect;
window_get_grect(w->root, BROWSER_AREA_CONTENT, &rect);
*width = rect.g_w;
*height = rect.g_h;
}
/**
* Set the title of a window.
*
* \param gw window to update
* \param title new window title
*/
static void gui_window_set_title(struct gui_window *gw, const char *title)
{
if (gw == NULL)
return;
if (gw->root) {
int l;
char * conv;
l = strlen(title)+1;
if (utf8_to_local_encoding(title, l-1, &conv) == NSERROR_OK ) {
l = MIN((uint32_t)atari_sysinfo.aes_max_win_title_len, strlen(conv));
if(gw->title == NULL)
gw->title = malloc(l);
else
gw->title = realloc(gw->title, l);
strncpy(gw->title, conv, l);
free( conv );
} else {
l = MIN((size_t)atari_sysinfo.aes_max_win_title_len, strlen(title));
if(gw->title == NULL)
gw->title = malloc(l);
else
gw->title = realloc(gw->title, l);
strncpy(gw->title, title, l);
}
gw->title[l] = 0;
if(input_window == gw)
window_set_title(gw->root, gw->title);
}
}
/* exported interface documented in atari/gui.h */
void atari_window_set_status(struct gui_window *w, const char *text)
{
int l;
if (w == NULL || text == NULL)
return;
assert(w->root);
l = strlen(text)+1;
if(w->status == NULL)
w->status = malloc(l);
else
w->status = realloc(w->status, l);
strncpy(w->status, text, l);
w->status[l] = 0;
if(input_window == w)
window_set_stauts(w->root, (char*)text);
}
static void atari_window_reformat(struct gui_window *gw)
{
int width = 0, height = 0;
if (gw != NULL) {
gui_window_get_dimensions(gw, &width, &height, true);
browser_window_reformat(gw->browser->bw, false, width, height);
}
}
static void gui_window_redraw_window(struct gui_window *gw)
{
CMP_BROWSER b;
GRECT rect;
if (gw == NULL)
return;
b = gw->browser;
window_get_grect(gw->root, BROWSER_AREA_CONTENT, &rect);
window_schedule_redraw_grect(gw->root, &rect);
}
static void gui_window_update_box(struct gui_window *gw, const struct rect *rect)
{
GRECT area;
struct gemtk_wm_scroll_info_s *slid;
if (gw == NULL)
return;
slid = gemtk_wm_get_scroll_info(gw->root->win);
window_get_grect(gw->root, BROWSER_AREA_CONTENT, &area);
area.g_x += rect->x0 - (slid->x_pos * slid->x_unit_px);
area.g_y += rect->y0 - (slid->y_pos * slid->y_unit_px);
area.g_w = rect->x1 - rect->x0;
area.g_h = rect->y1 - rect->y0;
//dbg_grect("update box", &area);
window_schedule_redraw_grect(gw->root, &area);
}
bool gui_window_get_scroll(struct gui_window *w, int *sx, int *sy)
{
if (w == NULL)
return false;
window_get_scroll(w->root, sx, sy);
return( true );
}
static void gui_window_set_scroll(struct gui_window *w, int sx, int sy)
{
if ( (w == NULL)
|| (w->browser->bw == NULL)
|| (!browser_window_has_content(w->browser->bw)))
return;
LOG(("scroll (gui_window: %p) %d, %d\n", w, sx, sy));
window_scroll_by(w->root, sx, sy);
return;
}
/**
* Update the extent of the inside of a browser window to that of the
* current content.
*
* It seems this method is called when content size got adjusted, so
* that we can adjust scroll info. We also have to call it when tab
* change occurs.
*
* \param gw gui_window to update the extent of
*/
static void gui_window_update_extent(struct gui_window *gw)
{
if(browser_window_has_content(gw->browser->bw)) {
/** @todo store content size. */
if(window_get_active_gui_window(gw->root) == gw) {
int width, height;
GRECT area;
browser_window_get_extents(gw->browser->bw, false, &width, &height);
window_set_content_size(gw->root, width, height);
window_update_back_forward(gw->root);
window_get_grect(gw->root, BROWSER_AREA_CONTENT, &area);
window_schedule_redraw_grect(gw->root, &area);
}
}
}
/**
* set the pointer shape
*/
void gui_window_set_pointer(struct gui_window *gw, gui_pointer_shape shape)
{
if (gw == NULL)
return;
switch (shape) {
case GUI_POINTER_POINT: /* link */
gw->cursor = &gem_cursors.hand;
break;
case GUI_POINTER_MENU:
gw->cursor = &gem_cursors.menu;
break;
case GUI_POINTER_CARET: /* input */
gw->cursor = &gem_cursors.ibeam;
break;
case GUI_POINTER_CROSS:
gw->cursor = &gem_cursors.cross;
break;
case GUI_POINTER_MOVE:
gw->cursor = &gem_cursors.sizeall;
break;
case GUI_POINTER_RIGHT:
case GUI_POINTER_LEFT:
gw->cursor = &gem_cursors.sizewe;
break;
case GUI_POINTER_UP:
case GUI_POINTER_DOWN:
gw->cursor = &gem_cursors.sizens;
break;
case GUI_POINTER_RU:
case GUI_POINTER_LD:
gw->cursor = &gem_cursors.sizenesw;
break;
case GUI_POINTER_RD:
case GUI_POINTER_LU:
gw->cursor = &gem_cursors.sizenwse;
break;
case GUI_POINTER_WAIT:
gw->cursor = &gem_cursors.wait;
break;
case GUI_POINTER_PROGRESS:
gw->cursor = &gem_cursors.appstarting;
break;
case GUI_POINTER_NO_DROP:
gw->cursor = &gem_cursors.nodrop;
break;
case GUI_POINTER_NOT_ALLOWED:
gw->cursor = &gem_cursors.deny;
break;
case GUI_POINTER_HELP:
gw->cursor = &gem_cursors.help;
break;
default:
gw->cursor = &gem_cursors.arrow;
break;
}
if (input_window == gw) {
gem_set_cursor(gw->cursor);
}
}
static nserror gui_window_set_url(struct gui_window *w, nsurl *url)
{
int l;
if (w == NULL)
return NSERROR_OK;
l = strlen(nsurl_access(url))+1;
if (w->url == NULL) {
w->url = malloc(l);
} else {
w->url = realloc(w->url, l);
}
strncpy(w->url, nsurl_access(url), l);
w->url[l] = 0;
if(input_window == w->root->active_gui_window) {
toolbar_set_url(w->root->toolbar, nsurl_access(url));
}
return NSERROR_OK;
}
char * gui_window_get_url(struct gui_window *gw)
{
if (gw == NULL) {
return(NULL);
}
return(gw->url);
}
char * gui_window_get_title(struct gui_window *gw)
{
if (gw == NULL) {
return(NULL);
}
return(gw->title);
}
static void throbber_advance( void * data )
{
struct gui_window * gw = (struct gui_window *)data;
if (gw->root == NULL)
return;
if (gw->root->toolbar == NULL)
return;
if (gw->root->toolbar->throbber.running == false)
return;
toolbar_throbber_progress(gw->root->toolbar);
atari_schedule(1000, throbber_advance, gw );
}
static void gui_window_start_throbber(struct gui_window *w)
{
if (w == NULL)
return;
toolbar_set_throbber_state(w->root->toolbar, true);
atari_schedule(1000, throbber_advance, w );
rendering = true;
}
static void gui_window_stop_throbber(struct gui_window *w)
{
if (w == NULL)
return;
if (w->root->toolbar->throbber.running == false)
return;
atari_schedule(-1, throbber_advance, w);
toolbar_set_throbber_state(w->root->toolbar, false);
rendering = false;
}
/**
* Place caret in window
*/
static void
gui_window_place_caret(struct gui_window *w, int x, int y, int height,
const struct rect *clip)
{
window_place_caret(w->root, 1, x, y, height, NULL);
w->root->caret.state |= CARET_STATE_ENABLED;
return;
}
/**
* clear window caret
*/
static void
gui_window_remove_caret(struct gui_window *w)
{
if (w == NULL)
return;
if ((w->root->caret.state & CARET_STATE_ENABLED) != 0) {
//printf("gw hide caret\n");
window_place_caret(w->root, 0, -1, -1, -1, NULL);
w->root->caret.state &= ~CARET_STATE_ENABLED;
}
return;
}
/**
* Set a favicon for a gui window.
*
* \param g window to update.
* \param icon handle to object to use as icon.
*/
static void
gui_window_set_icon(struct gui_window *g, hlcache_handle *icon)
{
struct bitmap *bmp_icon;
bmp_icon = (icon != NULL) ? content_get_bitmap(icon) : NULL;
g->icon = bmp_icon;
if(input_window == g) {
window_set_icon(g->root, bmp_icon);
}
}
static void gui_window_new_content(struct gui_window *w)
{
struct gemtk_wm_scroll_info_s *slid = gemtk_wm_get_scroll_info(w->root->win);
slid->x_pos = 0;
slid->y_pos = 0;
gemtk_wm_update_slider(w->root->win, GEMTK_WM_VH_SLIDER);
gui_window_redraw_window(w);
}
/**
* Core asks front end for clipboard contents.
*
* \param buffer UTF-8 text, allocated by front end, ownership yeilded to core
* \param length Byte length of UTF-8 text in buffer
*/
static void gui_get_clipboard(char **buffer, size_t *length)
{
char *clip;
*length = 0;
*buffer = 0;
clip = scrap_txt_read();
if(clip == NULL) {
return;
} else {
// clipboard is in atari encoding, convert it to utf8:
size_t clip_len;
char *utf8 = NULL;
clip_len = strlen(clip);
if (clip_len > 0) {
nserror ret;
ret = utf8_to_local_encoding(clip, clip_len, &utf8);
if (ret == NSERROR_OK && utf8 != NULL) {
*buffer = utf8;
*length = strlen(utf8);
} else {
assert(ret == NSERROR_OK && utf8 != NULL);
}
}
free(clip);
}
}
/**
* Core tells front end to put given text in clipboard
*
* \param buffer UTF-8 text, owned by core
* \param length Byte length of UTF-8 text in buffer
* \param styles Array of styles given to text runs, owned by core, or NULL
* \param n_styles Number of text run styles in array
*/
static void gui_set_clipboard(const char *buffer, size_t length,
nsclipboard_styles styles[], int n_styles)
{
if (length > 0 && buffer != NULL) {
// convert utf8 input to atari encoding:
nserror ret;
char *clip = NULL;
ret = utf8_to_local_encoding(buffer,length, &clip);
if (ret == NSERROR_OK) {
scrap_txt_write(clip);
} else {
assert(ret == NSERROR_OK);
}
free(clip);
}
}
static void gui_401login_open(nsurl *url, const char *realm,
nserror (*cb)(bool proceed, void *pw), void *cbpw)
{
bool bres;
char * out = NULL;
bres = login_form_do( url, (char*)realm, &out);
if (bres) {
LOG(("url: %s, realm: %s, auth: %s\n", url, realm, out ));
urldb_set_auth_details(url, realm, out);
}
if (out != NULL) {
free( out );
}
if (cb != NULL) {
cb(bres, cbpw);
}
}
static void
gui_cert_verify(nsurl *url, const struct ssl_cert_info *certs,
unsigned long num, nserror (*cb)(bool proceed, void *pw),
void *cbpw)
{
struct sslcert_session_data *data;
LOG((""));
// TODO: localize string
int b = form_alert(1, "[2][SSL Verify failed, continue?][Continue|Abort|Details...]");
if(b == 1){
// Accept
urldb_set_cert_permissions(url, true);
cb(true, cbpw);
} else if(b == 2) {
// Reject
urldb_set_cert_permissions(url, false);
cb(false, cbpw);
} else if(b == 3) {
// Inspect
sslcert_viewer_create_session_data(num, url, cb, cbpw, certs,
&data);
atari_sslcert_viewer_open(data);
}
}
void gui_set_input_gui_window(struct gui_window *gw)
{
LOG(("Setting input window from: %p to %p\n", input_window, gw));
input_window = gw;
}
struct gui_window * gui_get_input_window(void)
{
return(input_window);
}
static void gui_quit(void)
{
LOG((""));
struct gui_window * gw = window_list;
struct gui_window * tmp = window_list;
/* Destroy all remaining browser windows: */
while (gw) {
tmp = gw->next;
browser_window_destroy(gw->browser->bw);
gw = tmp;
}
/* destroy the treeview windows: */
atari_global_history_destroy();
atari_hotlist_destroy();
atari_cookie_manager_destroy();
/* shutdown netsurf treeview framework: */
treeview_fini();
/* shutdown the toolbar framework: */
toolbar_exit();
/* save persistent informations: */
urldb_save_cookies(nsoption_charp(cookie_file));
urldb_save(nsoption_charp(url_file));
deskmenu_destroy();
gemtk_wm_exit();
rsrc_free();
LOG(("Shutting down plotter"));
plot_finalise();
LOG(("done"));
}
/**
* Process commandline parameters.
*/
static bool
process_cmdline(int argc, char** argv)
{
int opt;
bool set_default_dimensions = true;
LOG(("argc %d, argv %p", argc, argv));
if ((nsoption_int(window_width) != 0) && (nsoption_int(window_height) != 0)) {
option_window_width = nsoption_int(window_width);
option_window_height = nsoption_int(window_height);
option_window_x = nsoption_int(window_x);
option_window_y = nsoption_int(window_y);
if (option_window_width <= desk_area.g_w
&& option_window_height < desk_area.g_h) {
set_default_dimensions = false;
}
}
if (set_default_dimensions) {
if( sys_type() == SYS_TOS ) {
/* on single tasking OS, start as fulled window: */
option_window_width = desk_area.g_w;
option_window_height = desk_area.g_h;
option_window_x = desk_area.g_w/2-(option_window_width/2);
option_window_y = (desk_area.g_h/2)-(option_window_height/2);
} else {
option_window_width = 600;
option_window_height = 360;
option_window_x = 10;
option_window_y = 30;
}
}
if (nsoption_charp(homepage_url) != NULL)
option_homepage_url = nsoption_charp(homepage_url);
else
option_homepage_url = NETSURF_HOMEPAGE;
while((opt = getopt(argc, argv, "w:h:")) != -1) {
switch (opt) {
case 'w':
option_window_width = atoi(optarg);
break;
case 'h':
option_window_height = atoi(optarg);
break;
default:
fprintf(stderr,
"Usage: %s [w,h,v] url\n",
argv[0]);
return false;
}
}
if (optind < argc) {
option_homepage_url = argv[optind];
}
return true;
}
static inline void create_cursor(int flags, short mode, void * form,
MFORM_EX * m)
{
m->flags = flags;
m->number = mode;
if( flags & MFORM_EX_FLAG_USERFORM ) {
m->number = mode;
m->tree = (OBJECT*)form;
}
}
static nsurl *gui_get_resource_url(const char *path)
{
char buf[PATH_MAX];
nsurl *url = NULL;
atari_find_resource((char*)&buf, path, path);
netsurf_path_to_nsurl(buf, &url);
return url;
}
/**
* Set option defaults for atari frontend
*
* @param defaults The option table to update.
* @return error status.
*/
static nserror set_defaults(struct nsoption_s *defaults)
{
/* Set defaults for absent option strings */
nsoption_setnull_charp(cookie_file, strdup("cookies"));
if (nsoption_charp(cookie_file) == NULL) {
LOG(("Failed initialising string options"));
return NSERROR_BAD_PARAMETER;
}
return NSERROR_OK;
}
static char *theapp = (char*)"NetSurf";
/**
* Initialise atari gui.
*/
static void gui_init(int argc, char** argv)
{
char buf[PATH_MAX];
OBJECT * cursors;
atari_find_resource(buf, "netsurf.rsc", "./res/netsurf.rsc");
LOG(("Using RSC file: %s ", (char*)&buf));
if (rsrc_load(buf)==0) {
char msg[1024];
snprintf(msg, 1024, "Unable to open GEM Resource file (%s)!", buf);
die(msg);
}
wind_get_grect(0, WF_WORKXYWH, &desk_area);
create_cursor(0, POINT_HAND, NULL, &gem_cursors.hand );
create_cursor(0, TEXT_CRSR, NULL, &gem_cursors.ibeam );
create_cursor(0, THIN_CROSS, NULL, &gem_cursors.cross);
create_cursor(0, BUSY_BEE, NULL, &gem_cursors.wait);
create_cursor(0, ARROW, NULL, &gem_cursors.arrow);
create_cursor(0, OUTLN_CROSS, NULL, &gem_cursors.sizeall);
create_cursor(0, OUTLN_CROSS, NULL, &gem_cursors.sizenesw);
create_cursor(0, OUTLN_CROSS, NULL, &gem_cursors.sizenwse);
cursors = gemtk_obj_get_tree(CURSOR);
create_cursor(MFORM_EX_FLAG_USERFORM, CURSOR_APPSTART,
cursors, &gem_cursors.appstarting);
gem_set_cursor( &gem_cursors.appstarting );
create_cursor(MFORM_EX_FLAG_USERFORM, CURSOR_SIZEWE,
cursors, &gem_cursors.sizewe);
create_cursor(MFORM_EX_FLAG_USERFORM, CURSOR_SIZENS,
cursors, &gem_cursors.sizens);
create_cursor(MFORM_EX_FLAG_USERFORM, CURSOR_NODROP,
cursors, &gem_cursors.nodrop);
create_cursor(MFORM_EX_FLAG_USERFORM, CURSOR_DENY,
cursors, &gem_cursors.deny);
create_cursor(MFORM_EX_FLAG_USERFORM, CURSOR_MENU,
cursors, &gem_cursors.menu);
create_cursor(MFORM_EX_FLAG_USERFORM, CURSOR_HELP,
cursors, &gem_cursors.help);
LOG(("Enabling core select menu"));
nsoption_set_bool(core_select_menu, true);
LOG(("Loading url.db from: %s", nsoption_charp(url_file) ));
if( strlen(nsoption_charp(url_file)) ) {
urldb_load(nsoption_charp(url_file));
}
LOG(("Loading cookies from: %s", nsoption_charp(cookie_file) ));
if( strlen(nsoption_charp(cookie_file)) ) {
urldb_load_cookies(nsoption_charp(cookie_file));
}
if (process_cmdline(argc,argv) != true)
die("unable to process command line.\n");
LOG(("Initializing NKC..."));
nkc_init();
LOG(("Initializing plotters..."));
plot_init(nsoption_charp(atari_font_driver));
aes_event_in.emi_m1leave = MO_LEAVE;
aes_event_in.emi_m1.g_w = 1;
aes_event_in.emi_m1.g_h = 1;
//next_poll = clock() + (CLOCKS_PER_SEC>>3);
deskmenu_init();
menu_register( -1, theapp);
if (sys_type() & (SYS_MAGIC|SYS_NAES|SYS_XAAES)) {
menu_register( _AESapid, (char*)" NetSurf ");
}
gemtk_wm_init();
/* Initialize the netsurf treeview framework with default font size: */
treeview_init(0);
/* Initialize the specific treeview windows: */
atari_global_history_init();
atari_hotlist_init();
atari_cookie_manager_init();
/* Initialize the toolbar framework: */
toolbar_init();
}
static struct gui_window_table atari_window_table = {
.create = gui_window_create,
.destroy = gui_window_destroy,
.redraw = gui_window_redraw_window,
.update = gui_window_update_box,
.get_scroll = gui_window_get_scroll,
.set_scroll = gui_window_set_scroll,
.get_dimensions = gui_window_get_dimensions,
.update_extent = gui_window_update_extent,
.reformat = atari_window_reformat,
.set_title = gui_window_set_title,
.set_url = gui_window_set_url,
.set_icon = gui_window_set_icon,
.set_status = atari_window_set_status,
.set_pointer = gui_window_set_pointer,
.place_caret = gui_window_place_caret,
.remove_caret = gui_window_remove_caret,
.new_content = gui_window_new_content,
.start_throbber = gui_window_start_throbber,
.stop_throbber = gui_window_stop_throbber,
};
static struct gui_clipboard_table atari_clipboard_table = {
.get = gui_get_clipboard,
.set = gui_set_clipboard,
};
static struct gui_fetch_table atari_fetch_table = {
.filetype = fetch_filetype,
.get_resource_url = gui_get_resource_url,
};
static struct gui_browser_table atari_browser_table = {
.schedule = atari_schedule,
.quit = gui_quit,
.cert_verify = gui_cert_verify,
.login = gui_401login_open,
};
/* #define WITH_DBG_LOGFILE 1 */
/**
* Entry point from OS.
*
* /param argc The number of arguments in the string vector.
* /param argv The argument string vector.
* /return The return code to the OS
*/
int main(int argc, char** argv)
{
char messages[PATH_MAX];
char store[PATH_MAX];
const char *addr;
char * file_url = NULL;
struct stat stat_buf;
nsurl *url;
nserror ret;
struct netsurf_table atari_table = {
.browser = &atari_browser_table,
.window = &atari_window_table,
.clipboard = &atari_clipboard_table,
.download = atari_download_table,
.fetch = &atari_fetch_table,
.file = atari_file_table,
.utf8 = atari_utf8_table,
.search = atari_search_table,
.llcache = filesystem_llcache_table
};
ret = netsurf_register(&atari_table);
if (ret != NSERROR_OK) {
die("NetSurf operation table failed registration");
}
/** @todo logging file descriptor update belongs in a nslog_init callback */
setbuf(stderr, NULL);
setbuf(stdout, NULL);
#ifdef WITH_DBG_LOGFILE
freopen("stdout.log", "a+", stdout);
freopen("stderr.log", "a+", stderr);
#endif
graf_mouse(BUSY_BEE, NULL);
init_app(NULL);
init_os_info();
atari_find_resource((char*)&messages, "messages", "res/messages");
atari_find_resource((char*)&options, "Choices", "Choices");
atari_find_resource((char*)&store, "cache", "res/cache");
/* initialise logging - not fatal if it fails but not much we can
* do about it
*/
nslog_init(NULL, &argc, argv);
/* user options setup */
ret = nsoption_init(set_defaults, &nsoptions, &nsoptions_default);
if (ret != NSERROR_OK) {
die("Options failed to initialise");
}
nsoption_read(options, NULL);
nsoption_commandline(&argc, argv, NULL);
/* common initialisation */
LOG(("Initialising core..."));
ret = netsurf_init(messages, store);
if (ret != NSERROR_OK) {
die("NetSurf failed to initialise");
}
LOG(("Initializing GUI..."));
gui_init(argc, argv);
graf_mouse( ARROW , NULL);
LOG(("Creating initial browser window..."));
addr = option_homepage_url;
if (strncmp(addr, "file://", 7) && strncmp(addr, "http://", 7)) {
if (stat(addr, &stat_buf) == 0) {
file_url = local_file_to_url(addr);
addr = file_url;
}
}
/* create an initial browser window */
ret = nsurl_create(addr, &url);
if (ret == NSERROR_OK) {
ret = browser_window_create(BW_CREATE_HISTORY,
url,
NULL,
NULL,
NULL);
nsurl_unref(url);
}
if (ret != NSERROR_OK) {
warn_user(messages_get_errorcode(ret), 0);
} else {
LOG(("Entering Atari event mainloop..."));
while (!atari_quit) {
atari_poll();
}
}
netsurf_exit();
free(file_url);
#ifdef WITH_DBG_LOGFILE
fclose(stdout);
fclose(stderr);
#endif
LOG(("exit_gem"));
exit_gem();
return 0;
}
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