diff options
Diffstat (limited to 'frontends/cocoa/BrowserViewController.m')
| -rw-r--r-- | frontends/cocoa/BrowserViewController.m | 447 |
1 files changed, 215 insertions, 232 deletions
diff --git a/frontends/cocoa/BrowserViewController.m b/frontends/cocoa/BrowserViewController.m index 4db479a1b..9848654f8 100644 --- a/frontends/cocoa/BrowserViewController.m +++ b/frontends/cocoa/BrowserViewController.m @@ -32,8 +32,6 @@ #import "cocoa/BrowserWindowController.h" #import "cocoa/fetch.h" - - @implementation BrowserViewController @synthesize browser; @@ -47,328 +45,313 @@ @synthesize canGoBack; @synthesize canGoForward; - -- (instancetype)initWithBrowser: (struct browser_window *) bw +- (instancetype)initWithBrowser:(struct browser_window *)bw { - if ((self = [super initWithNibName: @"Browser" bundle: nil]) == nil) { - return nil; - } + if ((self = [super initWithNibName:@"Browser" bundle:nil]) == nil) { + return nil; + } - browser = bw; + browser = bw; - return self; + return self; } - -- (IBAction) navigate: (id) sender +- (IBAction)navigate:(id)sender { - nsurl *urlns; - nserror error; - - error = nsurl_create([url UTF8String], &urlns); - if (error != NSERROR_OK) { - cocoa_warning(messages_get_errorcode(error), 0); - } else { - browser_window_navigate(browser, - urlns, - NULL, - BW_NAVIGATE_HISTORY, - NULL, - NULL, - NULL); - nsurl_unref(urlns); - } + nsurl *urlns; + nserror error; + + error = nsurl_create([url UTF8String], &urlns); + if (error != NSERROR_OK) { + cocoa_warning(messages_get_errorcode(error), 0); + } else { + browser_window_navigate(browser, + urlns, + NULL, + BW_NAVIGATE_HISTORY, + NULL, + NULL, + NULL); + nsurl_unref(urlns); + } } - -- (void) awakeFromNib +- (void)awakeFromNib { - [browserView setBrowser: browser]; + [browserView setBrowser:browser]; } - -- (IBAction) zoomIn: (id) sender +- (IBAction)zoomIn:(id)sender { - browser_window_set_scale(browser, - browser_window_get_scale(browser) * 1.1, - true); + browser_window_set_scale(browser, + browser_window_get_scale(browser) * 1.1, + true); } - -- (IBAction) zoomOut: (id) sender +- (IBAction)zoomOut:(id)sender { - browser_window_set_scale(browser, - browser_window_get_scale(browser) * 0.9, - true); + browser_window_set_scale(browser, + browser_window_get_scale(browser) * 0.9, + true); } - -- (IBAction) zoomOriginal: (id) sender +- (IBAction)zoomOriginal:(id)sender { - browser_window_set_scale(browser, - (float)nsoption_int(scale) / 100.0, - true); + browser_window_set_scale(browser, + (float)nsoption_int(scale) / 100.0, + true); } - -- (IBAction) backForwardSelected: (id) sender +- (IBAction)backForwardSelected:(id)sender { - if ([sender selectedSegment] == 0) { - [self goBack: sender]; - } else { - [self goForward: sender]; - } + if ([sender selectedSegment] == 0) { + [self goBack:sender]; + } else { + [self goForward:sender]; + } } - -- (IBAction) goBack: (id) sender +- (IBAction)goBack:(id)sender { - if (browser && browser_window_history_back_available( browser )) { - browser_window_history_back(browser, false); - [self updateBackForward]; - } + if (browser && browser_window_history_back_available(browser)) { + browser_window_history_back(browser, false); + [self updateBackForward]; + } } - -- (IBAction) goForward: (id) sender +- (IBAction)goForward:(id)sender { - if (browser && browser_window_history_forward_available( browser )) { - browser_window_history_forward(browser, false); - [self updateBackForward]; - } + if (browser && browser_window_history_forward_available(browser)) { + browser_window_history_forward(browser, false); + [self updateBackForward]; + } } - -- (IBAction) goHome: (id) sender +- (IBAction)goHome:(id)sender { - nsurl *urlns; - nserror error; - - error = nsurl_create(nsoption_charp(homepage_url), &urlns); - if (error == NSERROR_OK) { - error = browser_window_navigate(browser, - urlns, - NULL, - BW_NAVIGATE_HISTORY, - NULL, - NULL, - NULL); - nsurl_unref(urlns); - } - if (error != NSERROR_OK) { - cocoa_warning(messages_get_errorcode(error), 0); - } + nsurl *urlns; + nserror error; + + error = nsurl_create(nsoption_charp(homepage_url), &urlns); + if (error == NSERROR_OK) { + error = browser_window_navigate(browser, + urlns, + NULL, + BW_NAVIGATE_HISTORY, + NULL, + NULL, + NULL); + nsurl_unref(urlns); + } + if (error != NSERROR_OK) { + cocoa_warning(messages_get_errorcode(error), 0); + } } - -- (IBAction) reloadPage: (id) sender +- (IBAction)reloadPage:(id)sender { - browser_window_reload( browser, true ); + browser_window_reload(browser, true); } - -- (IBAction) stopLoading: (id) sender +- (IBAction)stopLoading:(id)sender { - browser_window_stop( browser ); + browser_window_stop(browser); } - -- (IBAction) viewSource: (id) sender +- (IBAction)viewSource:(id)sender { - struct hlcache_handle *content; - size_t size; - const char *source; - char *path = NULL; - - if (browser == NULL) { - return; - } - content = browser_window_get_content(browser); - if (content == NULL) { - return; - } - source = content_get_source_data(content, &size); - if (source == NULL) { - return; - } - - /* try to load local files directly. */ - netsurf_nsurl_to_path(hlcache_handle_get_url(content), &path); - - if (path == NULL) { - /* We cannot release the requested filename until after it + struct hlcache_handle *content; + size_t size; + const char *source; + char *path = NULL; + + if (browser == NULL) { + return; + } + content = browser_window_get_content(browser); + if (content == NULL) { + return; + } + source = content_get_source_data(content, &size); + if (source == NULL) { + return; + } + + /* try to load local files directly. */ + netsurf_nsurl_to_path(hlcache_handle_get_url(content), &path); + + if (path == NULL) { + /* We cannot release the requested filename until after it * has finished being used. As we can't easily find out when * this is, we simply don't bother releasing it and simply * allow it to be re-used next time NetSurf is started. The * memory overhead from doing this is under 1 byte per * filename. */ - const char *filename = filename_request(); - const char *extension = "txt"; - fprintf(stderr, "filename '%p'\n", filename); - if (filename == NULL) - return; - lwc_string *str = content_get_mime_type(content); - if (str) { - NSString *mime = [NSString stringWithUTF8String:lwc_string_data(str)]; - NSString *uti = (__bridge_transfer NSString *)UTTypeCreatePreferredIdentifierForTag(kUTTagClassMIMEType, (__bridge CFStringRef)mime, NULL); - NSString *ext = (__bridge_transfer NSString *)UTTypeCopyPreferredTagWithClass((__bridge CFStringRef)uti, kUTTagClassFilenameExtension); - extension = [ext UTF8String]; - lwc_string_unref(str); - } - - NSURL *dataUrl = [NSURL URLWithString:[NSString stringWithFormat:@"%s.%s", filename, extension] - relativeToURL:[NSURL fileURLWithPath:@TEMP_FILENAME_PREFIX]]; - - - NSData *data = [NSData dataWithBytes:source length:size]; - [data writeToURL:dataUrl atomically:NO]; - path = (char *)[[dataUrl path] UTF8String]; + const char *filename = filename_request(); + const char *extension = "txt"; + fprintf(stderr, "filename '%p'\n", filename); + if (filename == NULL) + return; + lwc_string *str = content_get_mime_type(content); + if (str) { + NSString *mime = [NSString stringWithUTF8String:lwc_string_data(str)]; + NSString *uti = (__bridge_transfer NSString *)UTTypeCreatePreferredIdentifierForTag(kUTTagClassMIMEType, (__bridge CFStringRef)mime, NULL); + NSString *ext = (__bridge_transfer NSString *)UTTypeCopyPreferredTagWithClass((__bridge CFStringRef)uti, kUTTagClassFilenameExtension); + extension = [ext UTF8String]; + lwc_string_unref(str); } - if (path) { - NSString * p = [NSString stringWithUTF8String: path]; - NSWorkspace * ws = [NSWorkspace sharedWorkspace]; - [ws openFile:p withApplication:@"Xcode"]; - } -} + NSURL *dataUrl = [NSURL URLWithString:[NSString stringWithFormat:@"%s.%s", filename, extension] + relativeToURL:[NSURL fileURLWithPath:@TEMP_FILENAME_PREFIX]]; + + NSData *data = [NSData dataWithBytes:source length:size]; + [data writeToURL:dataUrl atomically:NO]; + path = (char *)[[dataUrl path] UTF8String]; + } + if (path) { + NSString *p = [NSString stringWithUTF8String:path]; + NSWorkspace *ws = [NSWorkspace sharedWorkspace]; + [ws openFile:p withApplication:@"Xcode"]; + } +} static inline bool -compare_float( float a, float b ) +compare_float(float a, float b) { - const float epsilon = 0.00001; + const float epsilon = 0.00001; - if (a == b) { - return true; - } + if (a == b) { + return true; + } - return fabs( (a - b) / b ) <= epsilon; + return fabs((a - b) / b) <= epsilon; } -- (BOOL) validateUserInterfaceItem: (id) item +- (BOOL)validateUserInterfaceItem:(id)item { - SEL action = [item action]; + SEL action = [item action]; - if (action == @selector(copy:)) { - return browser_window_get_editor_flags( browser ) & BW_EDITOR_CAN_COPY; - } + if (action == @selector(copy:)) { + return browser_window_get_editor_flags(browser) & BW_EDITOR_CAN_COPY; + } - if (action == @selector(cut:)) { - return browser_window_get_editor_flags( browser ) & BW_EDITOR_CAN_CUT; - } + if (action == @selector(cut:)) { + return browser_window_get_editor_flags(browser) & BW_EDITOR_CAN_CUT; + } - if (action == @selector(paste:)) { - return browser_window_get_editor_flags( browser ) & BW_EDITOR_CAN_PASTE; - } + if (action == @selector(paste:)) { + return browser_window_get_editor_flags(browser) & BW_EDITOR_CAN_PASTE; + } - if (action == @selector( stopLoading: )) { - return browser_window_stop_available( browser ); - } + if (action == @selector(stopLoading:)) { + return browser_window_stop_available(browser); + } - if (action == @selector( zoomOriginal: )) { - return !compare_float( browser_window_get_scale(browser), (float)nsoption_int(scale) / 100.0 ); - } + if (action == @selector(zoomOriginal:)) { + return !compare_float(browser_window_get_scale(browser), (float)nsoption_int(scale) / 100.0); + } - if (action == @selector( goBack: )) { - return canGoBack; - } + if (action == @selector(goBack:)) { + return canGoBack; + } - if (action == @selector( goForward: )) { - return canGoForward; - } + if (action == @selector(goForward:)) { + return canGoForward; + } - return YES; + return YES; } - -- (void) updateBackForward +- (void)updateBackForward { - [browserView updateHistory]; - [self setCanGoBack: browser != NULL && browser_window_history_back_available( browser )]; - [self setCanGoForward: browser != NULL && browser_window_history_forward_available( browser )]; + [browserView updateHistory]; + [self setCanGoBack:browser != NULL && browser_window_history_back_available(browser)]; + [self setCanGoForward:browser != NULL && browser_window_history_forward_available(browser)]; } -- (void) contentUpdated +- (void)contentUpdated { - [browserView updateHistory]; + [browserView updateHistory]; } struct history_add_menu_item_data { - NSInteger index; - void *menu; - void *target; + NSInteger index; + void *menu; + void *target; }; - -static NSMenu *get_menu(const struct history_add_menu_item_data *data) { +static NSMenu *get_menu(const struct history_add_menu_item_data *data) +{ return (__bridge NSMenu *)data->menu; } -static id get_target (const struct history_add_menu_item_data *data) { +static id get_target(const struct history_add_menu_item_data *data) +{ return (__bridge id)data->target; } static bool history_add_menu_item_cb(const struct browser_window *bw, - int x0, int y0, int x1, int y1, - const struct history_entry *page, - void *user_data ) + int x0, int y0, int x1, int y1, + const struct history_entry *page, + void *user_data) { - struct history_add_menu_item_data *data = user_data; - - NSMenuItem *item = nil; - if (data->index < [get_menu(data) numberOfItems]) { - item = [get_menu(data) itemAtIndex: data->index]; - } else { - item = [[NSMenuItem alloc] initWithTitle: @"" - action: @selector( historyItemSelected: ) - keyEquivalent: @""]; - [get_menu(data) addItem: item]; - } - ++data->index; - - [item setTarget: get_target(data)]; - [item setTitle: [NSString stringWithUTF8String: browser_window_history_entry_get_title( page )]]; - [item setRepresentedObject: [NSValue valueWithPointer: page]]; - - return true; + struct history_add_menu_item_data *data = user_data; + + NSMenuItem *item = nil; + if (data->index < [get_menu(data) numberOfItems]) { + item = [get_menu(data) itemAtIndex:data->index]; + } else { + item = [[NSMenuItem alloc] initWithTitle:@"" + action:@selector(historyItemSelected:) + keyEquivalent:@""]; + [get_menu(data) addItem:item]; + } + ++data->index; + + [item setTarget:get_target(data)]; + [item setTitle:[NSString stringWithUTF8String:browser_window_history_entry_get_title(page)]]; + [item setRepresentedObject:[NSValue valueWithPointer:page]]; + + return true; } -- (IBAction) historyItemSelected: (id) sender +- (IBAction)historyItemSelected:(id)sender { - struct history_entry *entry = [[sender representedObject] pointerValue]; - browser_window_history_go( browser, entry, false ); - [self updateBackForward]; + struct history_entry *entry = [[sender representedObject] pointerValue]; + browser_window_history_go(browser, entry, false); + [self updateBackForward]; } -- (void) buildBackMenu: (NSMenu *)menu +- (void)buildBackMenu:(NSMenu *)menu { - struct history_add_menu_item_data data = { - .index = 0, - .menu = (__bridge void *)menu, - .target = (__bridge void *)self - }; - browser_window_history_enumerate_back(browser, - history_add_menu_item_cb, - &data); - while (data.index < [menu numberOfItems]) { - [menu removeItemAtIndex: data.index]; - } + struct history_add_menu_item_data data = { + .index = 0, + .menu = (__bridge void *)menu, + .target = (__bridge void *)self + }; + browser_window_history_enumerate_back(browser, + history_add_menu_item_cb, + &data); + while (data.index < [menu numberOfItems]) { + [menu removeItemAtIndex:data.index]; + } } -- (void) buildForwardMenu: (NSMenu *)menu +- (void)buildForwardMenu:(NSMenu *)menu { - struct history_add_menu_item_data data = { - .index = 0, - .menu = (__bridge void *)menu, - .target = (__bridge void *)self - }; - browser_window_history_enumerate_forward(browser, - history_add_menu_item_cb, - &data); - while (data.index < [menu numberOfItems]) { - [menu removeItemAtIndex: data.index]; - } + struct history_add_menu_item_data data = { + .index = 0, + .menu = (__bridge void *)menu, + .target = (__bridge void *)self + }; + browser_window_history_enumerate_forward(browser, + history_add_menu_item_cb, + &data); + while (data.index < [menu numberOfItems]) { + [menu removeItemAtIndex:data.index]; + } } @end |