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netsurf/atari/settings.c

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/*
* Copyright 2012 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 <sys/types.h>
#include <sys/stat.h>
#include <dirent.h>
#include <fcntl.h>
#include <time.h>
#include <limits.h>
#include <unistd.h>
#include <string.h>
#include <stdbool.h>
#include <windom.h>
#include "desktop/options.h"
#include "desktop/plot_style.h"
#include "atari/res/netsurf.rsh"
#include "atari/settings.h"
#include "atari/deskmenu.h"
#include "atari/misc.h"
#include "atari/plot/plot.h"
#include "atari/bitmap.h"
#include "atari/findfile.h"
#include "atari/gemtk/gemtk.h"
extern char options[PATH_MAX];
static OBJECT * dlgtree;
static WINDOW * dlgwin;
static float tmp_option_memory_cache_size;
static float tmp_option_minimum_gif_delay;
static unsigned int tmp_option_expire_url;
static unsigned int tmp_option_font_min_size;
static unsigned int tmp_option_font_size;
static unsigned int tmp_option_min_reflow_period;
static unsigned int tmp_option_max_fetchers;
static unsigned int tmp_option_max_fetchers_per_host;
static unsigned int tmp_option_max_cached_fetch_handles;
static colour tmp_option_atari_toolbar_bg;
/* Tab forms and their buttons: */
static int frms[] = {
CHOICES_TAB_BROWSER,
CHOICES_TAB_RENDER,
CHOICES_TAB_STYLE,
CHOICES_TAB_NETWORK,
CHOICES_TAB_PATH,
CHOICES_TAB_CACHE
};
static int buts[] = {
CHOICES_REG_BROWSER,
CHOICES_REG_RENDER,
CHOICES_REG_STYLE,
CHOICES_REG_NETWORK,
CHOICES_REG_PATH,
CHOICES_REG_CACHE
};
#define OBJ_SELECTED(idx) ((dlgtree[idx].ob_state & SELECTED)!=0)
#define OBJ_CHECK(idx) SET_BIT(dlgtree[idx].ob_state, SELECTED, 1);
#define OBJ_UNCHECK(idx) SET_BIT(dlgtree[idx].ob_state, SELECTED, 0);
#define DISABLE_OBJ(idx) SET_BIT(dlgtree[idx].ob_state, DISABLED, 1); \
ObjcDraw( OC_FORM, dlgwin, idx, 1 )
#define ENABLE_OBJ(idx) SET_BIT(dlgtree[idx].ob_state, DISABLED, 0); \
ObjcDraw( OC_FORM, dlgwin, idx, 1 )
#define FORMEVENT(idx) form_event( NULL, idx, 0, NULL );
#define INPUT_HOMEPAGE_URL_MAX_LEN 44
#define INPUT_LOCALE_MAX_LEN 6
#define INPUT_PROXY_HOST_MAX_LEN 31
#define INPUT_PROXY_USERNAME_MAX_LEN 36
#define INPUT_PROXY_PASSWORD_MAX_LEN 36
#define INPUT_PROXY_PORT_MAX_LEN 5
#define INPUT_MIN_REFLOW_PERIOD_MAX_LEN 4
#define LABEL_FONT_RENDERER_MAX_LEN 8
#define LABEL_PATH_MAX_LEN 43
#define LABEL_ICONSET_MAX_LEN 8
#define INPUT_TOOLBAR_COLOR_MAX_LEN 6
static void toggle_objects( void );
static void display_settings( void );
static void apply_settings( void );
static void __CDECL onclose( WINDOW *win, short buff[8] );
static void __CDECL
closeform( WINDOW *win, int index, int unused, void *unused2);
static void __CDECL
saveform( WINDOW *win, int index, int unused, void *unused2);
static void __CDECL
form_event( WINDOW *win, int index, int unused, void *unused2);
static void __CDECL
clear_history( WINDOW *win, int index, int unused, void *unused2);
WINDOW * open_settings()
{
if( dlgtree == NULL){
dlgtree = get_tree(CHOICES);
if( dlgtree == NULL ){
return( NULL );
}
}
if( dlgwin == NULL){
// TODO: localize title
dlgwin = FormCreate(dlgtree, WAT_FORM, NULL, (char*)"Settings",
NULL, TRUE, FALSE);
if( !dlgwin ){
return( NULL );
}
FormThumb( dlgwin, frms, buts, sizeof(frms) / sizeof(int) );
/* Atach events to dialog buttons: */
ObjcAttachFormFunc( dlgwin, CHOICES_ABORT, closeform, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_OK, saveform, NULL);
/* Connect interactive dialog elements to generic event handler: */
ObjcAttachFormFunc( dlgwin, CHOICES_CB_USE_PROXY, form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_CB_PROXY_AUTH, form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_EDIT_DOWNLOAD_PATH, form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_EDIT_HOTLIST_FILE, form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_EDIT_CA_BUNDLE, form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_EDIT_CA_CERTS_PATH, form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_EDIT_EDITOR, form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_INC_GIF_DELAY, form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_DEC_GIF_DELAY, form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_INC_INCREMENTAL_REFLOW, form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_DEC_INCREMENTAL_REFLOW, form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_INC_CACHED_CONNECTIONS, form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_DEC_CACHED_CONNECTIONS, form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_INC_MAX_FETCHERS_PER_HOST, form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_DEC_MAX_FETCHERS_PER_HOST, form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_DEC_MAX_FETCHERS, form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_INC_MAX_FETCHERS, form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_INC_DEF_FONT_SIZE, form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_DEC_DEF_FONT_SIZE, form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_INC_MIN_FONT_SIZE, form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_DEC_MIN_FONT_SIZE, form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_INC_MEM_CACHE, form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_DEC_MEM_CACHE, form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_INC_HISTORY_AGE, form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_DEC_HISTORY_AGE, form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_BT_SEL_FONT_RENDERER,
form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_BT_SEL_LOCALE,
form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_INPUT_TOOLBAR_BGCOLOR,
form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_BT_TOOLBAR_ICONSET,
form_event, NULL);
ObjcAttachFormFunc( dlgwin, CHOICES_BT_CLEAR_HISTORY,
clear_history, NULL);
EvntAdd( dlgwin, WM_CLOSED, onclose, EV_TOP );
display_settings();
toggle_objects();
} else {
WindTop( dlgwin );
display_settings();
toggle_objects();
}
return( dlgwin );
}
void close_settings(void)
{
if( dlgwin != NULL ){
/* Duplicated form tree must be free'd manualy? */
WindClose(dlgwin);
dlgwin = NULL;
}
}
static void set_text( short idx, char * text, int len )
{
char spare[255];
if( len > 254 )
len = 254;
if( text != NULL ){
strncpy( spare, text, 254);
ObjcStrFmt( spare, text, len );
} else {
strcpy(spare, "");
}
ObjcStrCpy( dlgtree, idx, spare );
}
static void __CDECL onclose( WINDOW *win, short buff[8] )
{
close_settings();
}
static void __CDECL
closeform( WINDOW *win, int index, int unused, void *unused2)
{
ObjcChange( OC_FORM, win, index, ~SELECTED, TRUE);
close_settings();
}
static void __CDECL
saveform( WINDOW *win, int index, int unused, void *unused2)
{
apply_settings();
// Save settings
nsoption_write( (const char*)&options );
nsoption_read( (const char*)&options );
close_settings();
ObjcChange( OC_FORM, win, index, NORMAL, TRUE);
form_alert(1, "[1][Some options require an netsurf restart!][OK]");
deskmenu_update();
}
static void __CDECL clear_history( WINDOW *win, int index, int unused,
void *unused2)
{
}
static colour color_popup(int x, int y, colour current)
{
#define GRID_ROWS 9
#define GRID_COLS 27
colour retval = current;
int boxwidth=6, boxheight=8;
struct bitmap *palette_img;
MFDB bg, screen;
GRECT bgarea = {x, y, GRID_COLS*boxwidth+4, GRID_ROWS*boxheight+4};
short web_std_colors[6] = {0, 51, 102, 153, 204, 255};
int r,g,b;
int xpos = 0, ypos = 0;
colour palette[216+8];
int i=0;
plot_style_t drawcolour = {
.stroke_type = PLOT_OP_TYPE_NONE,
.fill_type = PLOT_OP_TYPE_SOLID,
.fill_colour = 0
};
plot_style_t outline = {
.stroke_type = PLOT_OP_TYPE_SOLID,
.stroke_colour = 0xAAAAAA,
.stroke_width = 2,
.fill_type = PLOT_OP_TYPE_NONE,
.fill_colour = 0
};
/* create a palette array (web colors): */
for (r=0; r<6; r++) {
for (g=0; g<6; g++) {
for (b=0; b<6; b++) {
palette[i] = ((web_std_colors[b]<<16)
| (web_std_colors[g]<<8)
| web_std_colors[r]);
i++;
}
}
}
/* setup the gray color values: */
int z = 0;
colour grays[15] = {0x111111, 0x222222, 0x333333, 0x444444,
0x555555, 0x666666, 0x777777, 0x888888,
0x999999, 0x999999, 0xAAAAAA, 0xBBBBBB,
0xCCCCCC, 0xDDDDDD, 0xEEEEEE};
for (z=0;i<243;i++) {
if (z<15)
palette[i] = grays[z];
else
palette[i] = 0x000000;
z++;
}
plot_set_dimensions(x, y,
(GRID_COLS*boxwidth)+4, (GRID_ROWS*boxheight)+4);
plot_lock();
// store background:
short pxy[8];
init_mfdb(app.nplanes, bgarea.g_w, bgarea.g_h, 0, &bg);
init_mfdb(0, bgarea.g_w, bgarea.g_h, 0, &screen);
pxy[0] = bgarea.g_x;
pxy[1] = bgarea.g_y;
pxy[2] = bgarea.g_x + bgarea.g_w - 1;
pxy[3] = bgarea.g_y + bgarea.g_h - 1;
pxy[4] = 0;
pxy[5] = 0;
pxy[6] = bgarea.g_w - 1;
pxy[7] = bgarea.g_h - 1;
/* copy screen image */
vro_cpyfm (app.graf.handle, S_ONLY, pxy, &screen, &bg);
plot_line(x, y, x+(GRID_COLS*boxwidth)+2, y,
&outline);
plot_line(x, y+(GRID_ROWS*boxheight)+2, x+(GRID_COLS*boxwidth)+2,
y+(GRID_ROWS*boxheight)+2,
&outline);
/* draw a 27*8 grid: */
for (i=0; i<243; i++){
drawcolour.fill_colour = palette[i];
plot_rectangle(xpos+2, ypos+2, xpos+boxwidth+2, ypos+boxheight+2,
&drawcolour);
xpos += boxwidth;
if (xpos >= GRID_COLS*boxwidth) {
xpos = 0;
ypos += boxheight;
}
}
// enable mouse cursor (screen keeps beeing locked):
graf_mouse(M_ON, NULL);
/* fetch mouse event: */
mt_EvntDisable(&app, dlgwin, WM_XBUTTON);
EvntWindom(MU_BUTTON);
mt_EvntEnable(&app, dlgwin, WM_XBUTTON);
/* calulate clicked grid coords: */
int row = ((evnt.my-y)/boxheight);
int col = ((evnt.mx-x)/boxwidth);
if (row >= 0 && row <= GRID_ROWS-1 && col >= 0 && col <= GRID_COLS-1) {
assert( (GRID_COLS*row)+(col) >= 0 );
assert( (GRID_COLS*row)+(col) < 243 );
retval = palette[(GRID_COLS*row)+(col)];
}
/* restore background: */
w_put_bkgr(&app, bgarea.g_x, bgarea.g_y, bgarea.g_w, bgarea.g_h, &bg);
free(bg.fd_addr);
plot_unlock();
#undef GRID_COLS
#undef GRID_ROWS
return(retval);
}
/**
* Displays a popup to select available icon sets,
the returned string is no longer than 8 characters.
* \param x x pos of popup
* \param y y pos of popup
* \return the selected string or NULL on failure.
*/
static char * toolbar_iconset_popup( int x, int y )
{
#define MAX_SETS 24
DIR *dp;
struct dirent *ep;
struct stat statbuf;
char * current = NULL;
char *avail[MAX_SETS];
int selected = 0, navail = 0, i, choice=-1;
static char toolbar_folder[PATH_MAX];
char fullpath[PATH_MAX];
strncpy( fullpath, nsoption_charp(tree_icons_path), 255 );
path_add_part( fullpath, 255, "toolbar/" );
/* Get current set (for pre-selection): */
memset( avail, 0, MAX_SETS );
current = nsoption_charp(atari_image_toolbar_folder);
/* locate the toolbar folder: */
atari_find_resource( toolbar_folder, fullpath, fullpath );
/* search for iconset folders: */
dp = opendir (toolbar_folder);
if (dp != NULL){
while (ep = readdir (dp)) {
if (strlen(ep->d_name) < 3)
continue;
snprintf(fullpath, PATH_MAX-1, "%s/%s", toolbar_folder, ep->d_name );
if (is_dir(fullpath)) {
if (strcmp(ep->d_name, current) == 0)
selected = navail;
/* store the folder name: */
avail[navail] = malloc( strlen(ep->d_name)+1 );
sprintf( avail[navail], "%s", ep->d_name );
navail++;
if( navail >= MAX_SETS )
break;
}
}
(void) closedir (dp);
}
if (navail > 0){
choice = MenuPopUp( avail, x, y, navail,
-1, selected, P_LIST | P_CHCK );
if (choice > 0)
snprintf( toolbar_folder, 9, "%s", avail[choice-1] );
}
for (i=0;i<navail; i++ ) {
free( avail[i] );
}
if (choice > 0)
return( toolbar_folder );
else
return( NULL );
#undef MAX_SETS
}
static void __CDECL
form_event( WINDOW *win, int index, int external, void *unused2)
{
char spare[255];
bool is_button = false;
bool checked = OBJ_SELECTED( index );
char * tmp;
/* For font driver popup: */
const char *font_driver_items[] = {"freetype", "internal" };
int num_font_drivers = (sizeof(font_driver_items)/sizeof(char*));
/*
Just a small collection of locales, each country has at least one
ATARI-clone user! :)
*/
const char *locales[] = {
"cs", "de", "de-de" , "en", "en-gb", "en-us", "es",
"fr", "it", "nl", "no", "pl", "ru", "sk", "sv"
};
int num_locales = (sizeof(locales)/sizeof(char*));
short x, y;
int choice;
switch( index ){
case CHOICES_CB_USE_PROXY:
if( checked ){
ENABLE_OBJ( CHOICES_EDIT_PROXY_HOST );
ENABLE_OBJ( CHOICES_CB_PROXY_AUTH );
}
else {
DISABLE_OBJ( CHOICES_EDIT_PROXY_HOST );
DISABLE_OBJ( CHOICES_CB_PROXY_AUTH );
}
FORMEVENT( CHOICES_CB_PROXY_AUTH );
ObjcDrawParent(OC_FORM, dlgwin, index, 9, 1 );
break;
case CHOICES_CB_PROXY_AUTH:
if( checked && OBJ_SELECTED( CHOICES_CB_USE_PROXY ) ){
ENABLE_OBJ(CHOICES_EDIT_PROXY_USERNAME);
ENABLE_OBJ(CHOICES_EDIT_PROXY_PASSWORD);
}
else {
DISABLE_OBJ(CHOICES_EDIT_PROXY_USERNAME);
DISABLE_OBJ(CHOICES_EDIT_PROXY_PASSWORD);
}
break;
case CHOICES_CB_ENABLE_ANIMATION:
if( checked ){
ENABLE_OBJ( CHOICES_EDIT_MIN_GIF_DELAY );
}
else {
DISABLE_OBJ( CHOICES_EDIT_MIN_GIF_DELAY );
}
break;
case CHOICES_BT_SEL_FONT_RENDERER:
if( external ){
objc_offset( FORM(win), CHOICES_BT_SEL_FONT_RENDERER, &x, &y);
choice = MenuPopUp ( font_driver_items, x, y,
num_font_drivers,
-1, -1, P_LIST + P_WNDW + P_CHCK );
if( choice > 0 &&
choice <= num_font_drivers ){
ObjcStrCpy( dlgtree, CHOICES_BT_SEL_FONT_RENDERER,
(char*)font_driver_items[choice-1] );
}
ObjcChange( OC_FORM, win, index, NORMAL, TRUE);
}
tmp = ObjcString( dlgtree, CHOICES_BT_SEL_FONT_RENDERER, NULL);
if( strcmp(tmp, "freetype") == 0 ){
ENABLE_OBJ( CHOICES_CB_ANTI_ALIASING );
} else {
DISABLE_OBJ( CHOICES_CB_ANTI_ALIASING );
}
break;
case CHOICES_BT_SEL_LOCALE:
objc_offset( FORM(win), CHOICES_BT_SEL_LOCALE, &x, &y);
choice = MenuPopUp ( locales, x, y,
num_locales,
-1, -1, P_LIST + P_WNDW + P_CHCK );
if( choice > 0 && choice <= num_locales ){
ObjcStrCpy( dlgtree, CHOICES_BT_SEL_LOCALE,
(char*)locales[choice-1] );
}
ObjcChange( OC_FORM, win, index, NORMAL, TRUE);
break;
case CHOICES_INPUT_TOOLBAR_BGCOLOR:
objc_offset( FORM(win), CHOICES_INPUT_TOOLBAR_BGCOLOR, &x, &y );
choice = color_popup(x, y, tmp_option_atari_toolbar_bg);
snprintf( spare, 255, "%06x", choice );
tmp_option_atari_toolbar_bg = choice;
ObjcStrCpy( dlgtree, CHOICES_INPUT_TOOLBAR_BGCOLOR,
spare );
is_button = true;
ObjcChange( OC_FORM, win, index, NORMAL, TRUE);
ObjcDrawParent(OC_FORM, dlgwin, CHOICES_INPUT_TOOLBAR_BGCOLOR, 2, 1 );
break;
case CHOICES_BT_TOOLBAR_ICONSET:
objc_offset( FORM(win), CHOICES_BT_TOOLBAR_ICONSET, &x, &y );
tmp = toolbar_iconset_popup(x,y);
if( tmp != NULL ){
ObjcStrCpy( dlgtree, CHOICES_BT_TOOLBAR_ICONSET, tmp );
}
is_button = true;
ObjcChange( OC_FORM, win, index, NORMAL, TRUE);
break;
case CHOICES_INC_MEM_CACHE:
case CHOICES_DEC_MEM_CACHE:
if( index == CHOICES_DEC_MEM_CACHE )
tmp_option_memory_cache_size -= 0.1;
else
tmp_option_memory_cache_size += 0.1;
if( tmp_option_memory_cache_size < 0.5 )
tmp_option_memory_cache_size = 0.5;
if( tmp_option_memory_cache_size > 999.9 )
tmp_option_memory_cache_size = 999.9;
snprintf( spare, 255, "%03.1f", tmp_option_memory_cache_size );
set_text( CHOICES_STR_MAX_MEM_CACHE, spare, 5 );
is_button = true;
ObjcDrawParent(OC_FORM, dlgwin, CHOICES_STR_MAX_MEM_CACHE, 2, 1 );
break;
case CHOICES_INC_CACHED_CONNECTIONS:
case CHOICES_DEC_CACHED_CONNECTIONS:
if( index == CHOICES_INC_CACHED_CONNECTIONS )
tmp_option_max_cached_fetch_handles += 1;
else
tmp_option_max_cached_fetch_handles -= 1;
if( tmp_option_max_cached_fetch_handles > 31 )
tmp_option_max_cached_fetch_handles = 31;
snprintf( spare, 255, "%02d", tmp_option_max_cached_fetch_handles );
set_text( CHOICES_EDIT_MAX_CACHED_CONNECTIONS, spare, 2 );
is_button = true;
ObjcDrawParent(OC_FORM, dlgwin, CHOICES_EDIT_MAX_CACHED_CONNECTIONS,
2, 1 );
break;
case CHOICES_INC_MAX_FETCHERS:
case CHOICES_DEC_MAX_FETCHERS:
if( index == CHOICES_INC_MAX_FETCHERS )
tmp_option_max_fetchers += 1;
else
tmp_option_max_fetchers -= 1;
if( tmp_option_max_fetchers > 31 )
tmp_option_max_fetchers = 31;
snprintf( spare, 255, "%02d", tmp_option_max_fetchers );
set_text( CHOICES_EDIT_MAX_FETCHERS, spare, 2 );
is_button = true;
ObjcDrawParent(OC_FORM, dlgwin, CHOICES_EDIT_MAX_FETCHERS,
3, 1 );
break;
case CHOICES_INC_MAX_FETCHERS_PER_HOST:
case CHOICES_DEC_MAX_FETCHERS_PER_HOST:
if( index == CHOICES_INC_MAX_FETCHERS_PER_HOST )
tmp_option_max_fetchers_per_host += 1;
else
tmp_option_max_fetchers_per_host -= 1;
if( tmp_option_max_fetchers_per_host > 31 )
tmp_option_max_fetchers_per_host = 31;
snprintf( spare, 255, "%02d", tmp_option_max_fetchers_per_host );
set_text( CHOICES_EDIT_MAX_FETCHERS_PER_HOST, spare, 2 );
is_button = true;
ObjcDrawParent(OC_FORM, dlgwin, CHOICES_EDIT_MAX_FETCHERS_PER_HOST,
2, 1 );
break;
case CHOICES_INC_HISTORY_AGE:
case CHOICES_DEC_HISTORY_AGE:
if( index == CHOICES_INC_HISTORY_AGE )
tmp_option_expire_url += 1;
else
tmp_option_expire_url -= 1;
if( tmp_option_expire_url > 99 )
tmp_option_expire_url = 0;
snprintf( spare, 255, "%02d", tmp_option_expire_url );
set_text( CHOICES_EDIT_HISTORY_AGE, spare, 2 );
is_button = true;
ObjcDrawParent(OC_FORM, dlgwin, CHOICES_EDIT_HISTORY_AGE,
3, 1 );
break;
case CHOICES_INC_GIF_DELAY:
case CHOICES_DEC_GIF_DELAY:
if( index == CHOICES_INC_GIF_DELAY )
tmp_option_minimum_gif_delay += 0.1;
else
tmp_option_minimum_gif_delay -= 0.1;
if( tmp_option_minimum_gif_delay < 0.1 )
tmp_option_minimum_gif_delay = 0.1;
if( tmp_option_minimum_gif_delay > 9.0 )
tmp_option_minimum_gif_delay = 9.0;
snprintf( spare, 255, "%01.1f", tmp_option_minimum_gif_delay );
set_text( CHOICES_EDIT_MIN_GIF_DELAY, spare, 3 );
is_button = true;
ObjcDrawParent(OC_FORM, dlgwin, CHOICES_EDIT_MIN_GIF_DELAY, 3, 1 );
break;
case CHOICES_INC_MIN_FONT_SIZE:
case CHOICES_DEC_MIN_FONT_SIZE:
if( index == CHOICES_INC_MIN_FONT_SIZE )
tmp_option_font_min_size += 1;
else
tmp_option_font_min_size -= 1;
if( tmp_option_font_min_size > 500 )
tmp_option_font_min_size = 500;
if( tmp_option_font_min_size < 10 )
tmp_option_font_min_size = 10;
snprintf( spare, 255, "%03d", tmp_option_font_min_size );
set_text( CHOICES_EDIT_MIN_FONT_SIZE, spare, 3 );
is_button = true;
ObjcDrawParent(OC_FORM, dlgwin, CHOICES_EDIT_MIN_FONT_SIZE,
3, 1 );
break;
case CHOICES_INC_DEF_FONT_SIZE:
case CHOICES_DEC_DEF_FONT_SIZE:
if( index == CHOICES_INC_DEF_FONT_SIZE )
tmp_option_font_size += 1;
else
tmp_option_font_size -= 1;
if( tmp_option_font_size > 999 )
tmp_option_font_size = 999;
if( tmp_option_font_size < 50 )
tmp_option_font_size = 50;
snprintf( spare, 255, "%03d", tmp_option_font_size );
set_text( CHOICES_EDIT_DEF_FONT_SIZE, spare, 3 );
is_button = true;
ObjcDrawParent(OC_FORM, dlgwin, CHOICES_EDIT_DEF_FONT_SIZE,
3, 1 );
break;
case CHOICES_INC_INCREMENTAL_REFLOW:
case CHOICES_DEC_INCREMENTAL_REFLOW:
if( index == CHOICES_INC_INCREMENTAL_REFLOW )
tmp_option_min_reflow_period += 1;
else
tmp_option_min_reflow_period -= 1;
if( tmp_option_min_reflow_period > 9999 )
tmp_option_min_reflow_period = 10;
snprintf( spare, 255, "%04d", tmp_option_min_reflow_period );
set_text( CHOICES_EDIT_MIN_REFLOW_PERIOD, spare, 4 );
is_button = true;
ObjcDrawParent(OC_FORM, dlgwin, CHOICES_EDIT_MIN_REFLOW_PERIOD,
3, 1 );
break;
default: break;
}
if( is_button ){
// remove selection indicator from button element:
OBJ_UNCHECK( index );
ObjcDraw( OC_FORM, dlgwin, index, 1 );
}
}
/**
* Toogle all objects which are directly influenced by other GUI elements
* ( like checkbox )
*/
static void toggle_objects( void )
{
/* enable / disable (refresh) objects depending on radio button values: */
FORMEVENT(CHOICES_CB_USE_PROXY);
FORMEVENT(CHOICES_CB_PROXY_AUTH);
FORMEVENT(CHOICES_BT_SEL_FONT_RENDERER);
}
/* this gets called each time the settings dialog is opened: */
static void display_settings( void )
{
char spare[255];
// read current settings and display them
/* "Browser" tab: */
set_text( CHOICES_EDIT_HOMEPAGE, nsoption_charp(homepage_url),
INPUT_HOMEPAGE_URL_MAX_LEN );
if( nsoption_bool(block_ads) ){
OBJ_CHECK( CHOICES_CB_HIDE_ADVERTISEMENT );
} else {
OBJ_UNCHECK( CHOICES_CB_HIDE_ADVERTISEMENT );
}
if( nsoption_bool(target_blank) ){
OBJ_UNCHECK( CHOICES_CB_DISABLE_POPUP_WINDOWS );
} else {
OBJ_CHECK( CHOICES_CB_DISABLE_POPUP_WINDOWS );
}
if( nsoption_bool(send_referer) ){
OBJ_CHECK( CHOICES_CB_SEND_HTTP_REFERRER );
} else {
OBJ_UNCHECK( CHOICES_CB_SEND_HTTP_REFERRER );
}
if( nsoption_bool(do_not_track) ){
OBJ_CHECK( CHOICES_CB_SEND_DO_NOT_TRACK );
} else {
OBJ_UNCHECK( CHOICES_CB_SEND_DO_NOT_TRACK );
}
set_text( CHOICES_BT_SEL_LOCALE,
nsoption_charp(accept_language) ? nsoption_charp(accept_language) : (char*)"en",
INPUT_LOCALE_MAX_LEN );
tmp_option_expire_url = nsoption_int(expire_url);
snprintf( spare, 255, "%02d", nsoption_int(expire_url) );
set_text( CHOICES_EDIT_HISTORY_AGE, spare, 2 );
/* "Cache" tab: */
tmp_option_memory_cache_size = nsoption_int(memory_cache_size) / 100000;
snprintf( spare, 255, "%03.1f", tmp_option_memory_cache_size );
set_text( CHOICES_STR_MAX_MEM_CACHE, spare, 5 );
/* "Paths" tab: */
set_text( CHOICES_EDIT_DOWNLOAD_PATH, nsoption_charp(downloads_path),
LABEL_PATH_MAX_LEN );
set_text( CHOICES_EDIT_HOTLIST_FILE, nsoption_charp(hotlist_file),
LABEL_PATH_MAX_LEN );
set_text( CHOICES_EDIT_CA_BUNDLE, nsoption_charp(ca_bundle),
LABEL_PATH_MAX_LEN );
set_text( CHOICES_EDIT_CA_CERTS_PATH, nsoption_charp(ca_path),
LABEL_PATH_MAX_LEN );
set_text( CHOICES_EDIT_EDITOR, nsoption_charp(atari_editor),
LABEL_PATH_MAX_LEN );
/* "Rendering" tab: */
set_text( CHOICES_BT_SEL_FONT_RENDERER, nsoption_charp(atari_font_driver),
LABEL_FONT_RENDERER_MAX_LEN );
SET_BIT(dlgtree[CHOICES_CB_TRANSPARENCY].ob_state,
SELECTED, nsoption_int(atari_transparency) ? 1 : 0 );
SET_BIT(dlgtree[CHOICES_CB_ENABLE_ANIMATION].ob_state,
SELECTED, nsoption_bool(animate_images) ? 1 : 0 );
SET_BIT(dlgtree[CHOICES_CB_INCREMENTAL_REFLOW].ob_state,
SELECTED, nsoption_bool(incremental_reflow) ? 1 : 0 );
SET_BIT(dlgtree[CHOICES_CB_ANTI_ALIASING].ob_state,
SELECTED, nsoption_int(atari_font_monochrom) ? 0 : 1 );
tmp_option_min_reflow_period = nsoption_int(min_reflow_period);
snprintf( spare, 255, "%04d", tmp_option_min_reflow_period );
set_text( CHOICES_EDIT_MIN_REFLOW_PERIOD, spare,
INPUT_MIN_REFLOW_PERIOD_MAX_LEN );
tmp_option_minimum_gif_delay = (float)nsoption_int(minimum_gif_delay) / (float)100;
snprintf( spare, 255, "%01.1f", tmp_option_minimum_gif_delay );
set_text( CHOICES_EDIT_MIN_GIF_DELAY, spare, 3 );
/* "Network" tab: */
set_text( CHOICES_EDIT_PROXY_HOST, nsoption_charp(http_proxy_host),
INPUT_PROXY_HOST_MAX_LEN );
snprintf( spare, 255, "%5d", nsoption_int(http_proxy_port) );
set_text( CHOICES_EDIT_PROXY_PORT, spare,
INPUT_PROXY_PORT_MAX_LEN );
set_text( CHOICES_EDIT_PROXY_USERNAME, nsoption_charp(http_proxy_auth_user),
INPUT_PROXY_USERNAME_MAX_LEN );
set_text( CHOICES_EDIT_PROXY_PASSWORD, nsoption_charp(http_proxy_auth_pass),
INPUT_PROXY_PASSWORD_MAX_LEN );
SET_BIT(dlgtree[CHOICES_CB_USE_PROXY].ob_state,
SELECTED, nsoption_bool(http_proxy) ? 1 : 0 );
SET_BIT(dlgtree[CHOICES_CB_PROXY_AUTH].ob_state,
SELECTED, nsoption_int(http_proxy_auth) ? 1 : 0 );
SET_BIT(dlgtree[CHOICES_CB_FG_IMAGES].ob_state,
SELECTED, nsoption_bool(foreground_images) ? 1 : 0 );
SET_BIT(dlgtree[CHOICES_CB_BG_IMAGES].ob_state,
SELECTED, nsoption_bool(background_images) ? 1 : 0 );
tmp_option_max_cached_fetch_handles = nsoption_int(max_cached_fetch_handles);
snprintf( spare, 255, "%2d", nsoption_int(max_cached_fetch_handles) );
set_text( CHOICES_EDIT_MAX_CACHED_CONNECTIONS, spare , 2 );
tmp_option_max_fetchers = nsoption_int(max_fetchers);
snprintf( spare, 255, "%2d", nsoption_int(max_fetchers) );
set_text( CHOICES_EDIT_MAX_FETCHERS, spare , 2 );
tmp_option_max_fetchers_per_host = nsoption_int(max_fetchers_per_host);
snprintf( spare, 255, "%2d", nsoption_int(max_fetchers_per_host) );
set_text( CHOICES_EDIT_MAX_FETCHERS_PER_HOST, spare , 2 );
/* "Style" tab: */
tmp_option_font_min_size = nsoption_int(font_min_size);
snprintf( spare, 255, "%3d", nsoption_int(font_min_size) );
set_text( CHOICES_EDIT_MIN_FONT_SIZE, spare , 3 );
tmp_option_font_size = nsoption_int(font_size);
snprintf( spare, 255, "%3d", nsoption_int(font_size) );
set_text( CHOICES_EDIT_DEF_FONT_SIZE, spare , 3 );
set_text(CHOICES_BT_TOOLBAR_ICONSET,
nsoption_charp(atari_image_toolbar_folder), LABEL_ICONSET_MAX_LEN);
tmp_option_atari_toolbar_bg = nsoption_int(atari_toolbar_bg);
snprintf( spare, 255, "%06x", tmp_option_atari_toolbar_bg);
set_text(CHOICES_INPUT_TOOLBAR_BGCOLOR, spare,
INPUT_TOOLBAR_COLOR_MAX_LEN );
/* Only first tab is refreshed: */
ObjcDraw( OC_FORM, dlgwin, CHOICES_TAB_BROWSER, 4 );
// update elements (enable/disable) chained to form events:
toggle_objects();
}
static void apply_settings( void )
{
/* "Network" tab: */
nsoption_set_bool(http_proxy, OBJ_SELECTED(CHOICES_CB_USE_PROXY));
if ( OBJ_SELECTED(CHOICES_CB_PROXY_AUTH) ) {
nsoption_set_int(http_proxy_auth, OPTION_HTTP_PROXY_AUTH_BASIC);
} else {
nsoption_set_int(http_proxy_auth, OPTION_HTTP_PROXY_AUTH_NONE);
}
nsoption_set_charp(http_proxy_auth_pass,
ObjcString( dlgtree, CHOICES_EDIT_PROXY_PASSWORD, NULL));
nsoption_set_charp(http_proxy_auth_user,
ObjcString( dlgtree, CHOICES_EDIT_PROXY_USERNAME, NULL));
nsoption_set_charp(http_proxy_host,
ObjcString( dlgtree, CHOICES_EDIT_PROXY_HOST, NULL));
nsoption_set_int(http_proxy_port,
atoi( ObjcString( dlgtree, CHOICES_EDIT_PROXY_PORT, NULL) ));
nsoption_set_int(max_fetchers_per_host,
atoi( ObjcString( dlgtree, CHOICES_EDIT_MAX_FETCHERS_PER_HOST, NULL)));
nsoption_set_int(max_cached_fetch_handles,
atoi( ObjcString( dlgtree, CHOICES_EDIT_MAX_CACHED_CONNECTIONS, NULL)));
nsoption_set_int(max_fetchers,
atoi( ObjcString( dlgtree, CHOICES_EDIT_MAX_FETCHERS, NULL) ));
nsoption_set_bool(foreground_images,
OBJ_SELECTED( CHOICES_CB_FG_IMAGES ));
nsoption_set_bool(background_images,
OBJ_SELECTED( CHOICES_CB_BG_IMAGES ));
/* "Style" tab: */
nsoption_set_int(font_min_size, tmp_option_font_min_size);
nsoption_set_int(font_size, tmp_option_font_size);
nsoption_set_colour(atari_toolbar_bg, tmp_option_atari_toolbar_bg);
nsoption_set_charp(atari_image_toolbar_folder,
ObjcString( dlgtree, CHOICES_BT_TOOLBAR_ICONSET, NULL)
);
/* "Rendering" tab: */
nsoption_set_charp(atari_font_driver,
ObjcString( dlgtree, CHOICES_BT_SEL_FONT_RENDERER, NULL));
nsoption_set_bool(atari_transparency,
OBJ_SELECTED(CHOICES_CB_TRANSPARENCY));
nsoption_set_bool(animate_images,
OBJ_SELECTED(CHOICES_CB_ENABLE_ANIMATION));
nsoption_set_int(minimum_gif_delay,
(int)(tmp_option_minimum_gif_delay*100+0.5));
nsoption_set_bool(incremental_reflow,
OBJ_SELECTED(CHOICES_CB_INCREMENTAL_REFLOW));
nsoption_set_int(min_reflow_period, tmp_option_min_reflow_period);
nsoption_set_int(atari_font_monochrom,
!OBJ_SELECTED( CHOICES_CB_ANTI_ALIASING ));
/* "Paths" tabs: */
nsoption_set_charp(ca_bundle,
ObjcString( dlgtree, CHOICES_EDIT_CA_BUNDLE, NULL));
nsoption_set_charp(ca_path,
ObjcString( dlgtree, CHOICES_EDIT_CA_CERTS_PATH, NULL));
nsoption_set_charp(homepage_url,
ObjcString( dlgtree, CHOICES_EDIT_CA_CERTS_PATH, NULL));
nsoption_set_charp(hotlist_file,
ObjcString( dlgtree, CHOICES_EDIT_HOTLIST_FILE, NULL));
nsoption_set_charp(atari_editor,
ObjcString( dlgtree, CHOICES_EDIT_EDITOR, NULL));
nsoption_set_charp(downloads_path,
ObjcString( dlgtree, CHOICES_EDIT_DOWNLOAD_PATH, NULL));
/* "Cache" tab: */
nsoption_set_int(memory_cache_size,
tmp_option_memory_cache_size * 100000);
/* "Browser" tab: */
nsoption_set_bool(target_blank,
!OBJ_SELECTED(CHOICES_CB_DISABLE_POPUP_WINDOWS));
nsoption_set_bool(block_ads,
OBJ_SELECTED(CHOICES_CB_HIDE_ADVERTISEMENT));
nsoption_set_charp(accept_language,
ObjcString( dlgtree, CHOICES_BT_SEL_LOCALE, NULL));
nsoption_set_int(expire_url,
atoi(ObjcString( dlgtree, CHOICES_EDIT_HISTORY_AGE, NULL)));
nsoption_set_bool(send_referer,
OBJ_SELECTED(CHOICES_CB_SEND_HTTP_REFERRER));
nsoption_set_bool(do_not_track,
OBJ_SELECTED(CHOICES_CB_SEND_HTTP_REFERRER));
nsoption_set_charp(homepage_url,
ObjcString( dlgtree, CHOICES_EDIT_HOMEPAGE, NULL));
}
#undef OBJ_SELECTED
#undef OBJ_CHECK
#undef OBJ_UNCHECK
#undef DISABLE_OBJ
#undef ENABLE_OBJ
#undef FORMEVENT
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