303 lines
10 KiB
Objective-C
303 lines
10 KiB
Objective-C
/*
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* Copyright 2011 Sven Weidauer <sven.weidauer@gmail.com>
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*
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* This file is part of NetSurf, http://www.netsurf-browser.org/
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*
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* NetSurf is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* NetSurf is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#import "cocoa/apple_image.h"
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#import "cocoa/NetsurfApp.h"
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#import "cocoa/gui.h"
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#import "cocoa/plotter.h"
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#import "cocoa/DownloadWindowController.h"
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#import "cocoa/SearchWindowController.h"
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#import "cocoa/selection.h"
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#import "cocoa/fetch.h"
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#import "cocoa/bitmap.h"
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#import "cocoa/font.h"
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#import "utils/filename.h"
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#import "utils/log.h"
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#import "utils/messages.h"
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#import "utils/utils.h"
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#import "content/urldb.h"
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#import "utils/nsoption.h"
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#import "desktop/plotters.h"
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#import "desktop/save_complete.h"
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#import "desktop/textinput.h"
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#import "desktop/tree.h"
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#import "render/html.h"
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#import "desktop/mouse.h"
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#import "netsurf/netsurf.h"
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#ifndef NETSURF_HOMEPAGE
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#define NETSURF_HOMEPAGE "http://www.netsurf-browser.org/welcome/"
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#endif
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@implementation NetSurfApp
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@synthesize frontTab;
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static bool cocoa_done = false;
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/**
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* Cause an abnormal program termination.
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*
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* \note This never returns and is intended to terminate without any cleanup.
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*
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* \param error The message to display to the user.
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*/
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static void die(const char * const error)
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{
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[NSException raise: @"NetsurfDie" format: @"Error: %s", error];
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}
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- (void) loadOptions
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{
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NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
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[defaults registerDefaults: [NSDictionary dictionaryWithObjectsAndKeys:
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cocoa_get_user_path( @"Cookies" ),
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kCookiesFileOption,
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cocoa_get_user_path( @"URLs" ),
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kURLsFileOption,
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[NSString stringWithUTF8String: NETSURF_HOMEPAGE],
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kHomepageURLOption,
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nil]];
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nsoption_setnull_charp(cookie_file, strdup( [[defaults objectForKey: kCookiesFileOption] UTF8String] ));
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nsoption_setnull_charp(cookie_jar, strdup( nsoption_charp(cookie_file) ));
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nsoption_setnull_charp(homepage_url, strdup( [[defaults objectForKey: kHomepageURLOption] UTF8String] ));
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urldb_load( [[defaults objectForKey: kURLsFileOption] UTF8String] );
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urldb_load_cookies( nsoption_charp(cookie_file) );
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cocoa_update_scale_factor();
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LOG("done setup");
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}
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- (void) saveOptions
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{
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urldb_save_cookies( nsoption_charp(cookie_file) );
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urldb_save( [[[NSUserDefaults standardUserDefaults] objectForKey: kURLsFileOption] UTF8String] );
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}
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- (void) run
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{
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NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
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[self finishLaunching];
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[self loadOptions];
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while (!cocoa_done) {
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[pool release];
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pool = [[NSAutoreleasePool alloc] init];
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NSEvent *event =
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[self nextEventMatchingMask: NSAnyEventMask
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untilDate: [NSDate distantFuture]
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inMode: NSDefaultRunLoopMode
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dequeue: YES];
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if (nil != event) {
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[self sendEvent: event];
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[self updateWindows];
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}
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}
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[self saveOptions];
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[pool release];
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}
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-(void) terminate: (id)sender
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{
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[[NSNotificationCenter defaultCenter] postNotificationName:NSApplicationWillTerminateNotification object:self];
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cocoa_done = true;
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[self postEvent: [NSEvent otherEventWithType: NSApplicationDefined
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location: NSZeroPoint
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modifierFlags: 0
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timestamp: 0
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windowNumber: 0
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context: NULL
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subtype: 0
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data1: 0
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data2: 0]
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atStart: YES];
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}
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@end
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#pragma mark -
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static NSString *cocoa_get_preferences_path( void )
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{
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NSArray *paths = NSSearchPathForDirectoriesInDomains( NSApplicationSupportDirectory, NSUserDomainMask, YES );
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NSCAssert( [paths count] >= 1, @"Where is the application support directory?" );
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NSString *netsurfPath = [[paths objectAtIndex: 0] stringByAppendingPathComponent: @"NetSurf"];
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NSFileManager *fm = [NSFileManager defaultManager];
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BOOL isDirectory = NO;
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BOOL exists = [fm fileExistsAtPath: netsurfPath isDirectory: &isDirectory];
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if (!exists) {
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exists = [fm createDirectoryAtPath: netsurfPath withIntermediateDirectories: YES attributes: nil error: NULL];
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isDirectory = YES;
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}
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if (!(exists && isDirectory)) {
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die( "Cannot create netsurf preferences directory" );
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}
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return netsurfPath;
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}
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NSString *cocoa_get_user_path( NSString *fileName )
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{
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return [cocoa_get_preferences_path() stringByAppendingPathComponent: fileName];
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}
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static const char *cocoa_get_options_file( void )
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{
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NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
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[defaults registerDefaults: [NSDictionary dictionaryWithObjectsAndKeys:
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cocoa_get_user_path( @"Options" ), kOptionsFileOption,
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nil]];
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return [[defaults objectForKey: kOptionsFileOption] UTF8String];
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}
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static NSApplication *cocoa_prepare_app( void )
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{
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/* if application instance has already been created return it */
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if (NSApp != nil) {
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return NSApp;
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}
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NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
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/* Obtain principle class of bundle which must implement sharedApplication API */
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Class principalClass = NSClassFromString([infoDictionary objectForKey:@"NSPrincipalClass"]);
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NSCAssert([principalClass respondsToSelector:@selector(sharedApplication)],
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@"Principal class must implement sharedApplication.");
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/* create application instance */
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[principalClass sharedApplication];
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/* load interface nib */
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NSString *mainNibName = [infoDictionary objectForKey:@"NSMainNibFile"];
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NSNib *mainNib = [[NSNib alloc] initWithNibNamed:mainNibName bundle:[NSBundle mainBundle]];
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[mainNib instantiateNibWithOwner:NSApp topLevelObjects:nil];
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[mainNib release];
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return NSApp;
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}
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/**
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* Set option defaults for cocoa frontend
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*
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* @param defaults The option table to update.
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* @return error status.
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*/
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static nserror set_defaults(struct nsoption_s *defaults)
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{
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/* Set defaults for absent option strings */
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const char * const ca_bundle = [[[NSBundle mainBundle] pathForResource: @"ca-bundle" ofType: @""] UTF8String];
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nsoption_setnull_charp(ca_bundle, strdup(ca_bundle));
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return NSERROR_OK;
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}
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int main( int argc, char **argv )
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{
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nsurl *url;
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nserror error;
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struct netsurf_table cocoa_table = {
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.misc = cocoa_misc_table,
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.window = cocoa_window_table,
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.clipboard = cocoa_clipboard_table,
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.download = cocoa_download_table,
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.fetch = cocoa_fetch_table,
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.search = cocoa_search_table,
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.bitmap = cocoa_bitmap_table,
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.layout = cocoa_layout_table,
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};
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error = netsurf_register(&cocoa_table);
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if (error != NSERROR_OK) {
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die("NetSurf operation table failed registration");
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}
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const char * const messages = [[[NSBundle mainBundle] pathForResource: @"Messages" ofType: @""] UTF8String];
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const char * const options = cocoa_get_options_file();
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/* initialise logging. Not fatal if it fails but not much we
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* can do about it either.
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*/
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nslog_init(NULL, &argc, argv);
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/* user options setup */
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error = nsoption_init(set_defaults, &nsoptions, &nsoptions_default);
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if (error != NSERROR_OK) {
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die("Options failed to initialise");
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}
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nsoption_read(options, NULL);
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nsoption_commandline(&argc, argv, NULL);
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error = messages_add_from_file(messages);
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/* common initialisation */
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error = netsurf_init(NULL);
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if (error != NSERROR_OK) {
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die("NetSurf failed to initialise");
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}
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/* Initialise filename allocator */
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filename_initialise();
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(void)apple_image_init();
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NSApplication *app = cocoa_prepare_app();
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for (int i = 1; i < argc; i++) {
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/* skip -psn_* and other possible options */
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if (argv[i][0] == '-')
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continue;
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error = nsurl_create(argv[i], &url);
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if (error == NSERROR_OK) {
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error = browser_window_create(BW_CREATE_HISTORY,
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url,
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NULL,
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NULL,
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NULL);
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nsurl_unref(url);
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}
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if (error != NSERROR_OK) {
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cocoa_warning(messages_get_errorcode(error), 0);
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}
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}
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[app run];
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netsurf_exit();
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return 0;
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}
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