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comparison ios/dw.m @ 2598:4a5364fe65b7

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iOS: Add some code to include DWViewController in the UIResponder chain. Also add a function to display the responder chain... this is debug code but I want to have it in the repository for now, until I get the problem fixed.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Mon, 31 May 2021 21:59:09 +0000
parents cc2befdc97e8
children 32728f6f7ccd
comparison
equal deleted inserted replaced
2597:99fdcb7f2a2a 2598:4a5364fe65b7
267 int _dw_remove_userdata(UserData **root, const char *varname, int all); 267 int _dw_remove_userdata(UserData **root, const char *varname, int all);
268 int _dw_main_iteration(NSDate *date); 268 int _dw_main_iteration(NSDate *date);
269 CGContextRef _dw_draw_context(id image, bool antialias); 269 CGContextRef _dw_draw_context(id image, bool antialias);
270 typedef id (*DWIMP)(id, SEL, ...); 270 typedef id (*DWIMP)(id, SEL, ...);
271 271
272 void _dw_display_responder_chain(id window)
273 {
274 NSLog(@"=== Starting responder chain dump ===\n");
275 do {
276 NSLog(@"%@\n", [window description]);
277 } while((window = [window nextResponder]));
278 NSLog(@"=== Responder chain dump complete ===\n");
279 }
280
272 /* Internal function to queue a window redraw */ 281 /* Internal function to queue a window redraw */
273 void _dw_redraw(id window, int skip) 282 void _dw_redraw(id window, int skip)
274 { 283 {
275 static id lastwindow = nil; 284 static id lastwindow = nil;
276 id redraw = lastwindow; 285 id redraw = lastwindow;
1287 CGSize oldsize; 1296 CGSize oldsize;
1288 } 1297 }
1289 -(BOOL)windowShouldClose:(id)sender; 1298 -(BOOL)windowShouldClose:(id)sender;
1290 -(void)windowDidBecomeMain:(id)sender; 1299 -(void)windowDidBecomeMain:(id)sender;
1291 -(void)menuHandler:(id)sender; 1300 -(void)menuHandler:(id)sender;
1301 -(UIResponder *)nextResponder;
1292 @end 1302 @end
1293 1303
1294 @implementation DWView 1304 @implementation DWView
1295 -(BOOL)windowShouldClose:(id)sender 1305 -(BOOL)windowShouldClose:(id)sender
1296 { 1306 {
1337 } 1347 }
1338 -(void)menuHandler:(id)sender 1348 -(void)menuHandler:(id)sender
1339 { 1349 {
1340 [DWObj menuHandler:sender]; 1350 [DWObj menuHandler:sender];
1341 } 1351 }
1352 -(UIResponder *)nextResponder { return [[self window] rootViewController]; }
1342 @end 1353 @end
1343 1354
1344 @interface DWViewController : UIViewController 1355 @interface DWViewController : UIViewController
1345 -(void)viewWillLayoutSubviews; 1356 -(void)viewWillLayoutSubviews;
1357 -(UIResponder *)nextResponder;
1346 @end 1358 @end
1347 1359
1348 1360
1349 @implementation DWViewController : UIViewController {} 1361 @implementation DWViewController : UIViewController {}
1350 -(void)viewWillLayoutSubviews 1362 -(void)viewWillLayoutSubviews
1401 frame.size.height -= 24; 1413 frame.size.height -= 24;
1402 frame.origin.y += sbheight; 1414 frame.origin.y += sbheight;
1403 [view setFrame:frame]; 1415 [view setFrame:frame];
1404 [view windowResized:frame.size]; 1416 [view windowResized:frame.size];
1405 } 1417 }
1418 -(UIResponder *)nextResponder { return [[self viewIfLoaded] window]; }
1406 @end 1419 @end
1407 1420
1408 #define _DW_BUTTON_TYPE_NORMAL 0 1421 #define _DW_BUTTON_TYPE_NORMAL 0
1409 #define _DW_BUTTON_TYPE_CHECK 1 1422 #define _DW_BUTTON_TYPE_CHECK 1
1410 #define _DW_BUTTON_TYPE_RADIO 2 1423 #define _DW_BUTTON_TYPE_RADIO 2
2083 _dw_event_handler(self, (id)params, 10); 2096 _dw_event_handler(self, (id)params, 10);
2084 2097
2085 if(window) 2098 if(window)
2086 { 2099 {
2087 __block UIMenu *popupmenu = [[window popupMenu] menu]; 2100 __block UIMenu *popupmenu = [[window popupMenu] menu];
2101 _dw_display_responder_chain(tableView);
2088 config = [UIContextMenuConfiguration configurationWithIdentifier:@"DWContextMenu" 2102 config = [UIContextMenuConfiguration configurationWithIdentifier:@"DWContextMenu"
2089 previewProvider:nil 2103 previewProvider:nil
2090 actionProvider:^(NSArray* suggestedAction){return popupmenu;}]; 2104 actionProvider:^(NSArray* suggestedAction){return popupmenu;}];
2091 [window setPopupMenu:nil]; 2105 [window setPopupMenu:nil];
2092 } 2106 }
7940 * Parameters: 7954 * Parameters:
7941 * owner: The Owner's window handle or HWND_DESKTOP. 7955 * owner: The Owner's window handle or HWND_DESKTOP.
7942 * title: The Window title. 7956 * title: The Window title.
7943 * flStyle: Style flags, see the PM reference. 7957 * flStyle: Style flags, see the PM reference.
7944 */ 7958 */
7945 DW_FUNCTION_DEFINITION(dw_window_new, HWND, DW_UNUSED(HWND hwndOwner), const char *title, DW_UNUSED(ULONG flStyle)) 7959 DW_FUNCTION_DEFINITION(dw_window_new, HWND, DW_UNUSED(HWND hwndOwner), const char *title, ULONG flStyle)
7946 DW_FUNCTION_ADD_PARAM3(hwndOwner, title, flStyle) 7960 DW_FUNCTION_ADD_PARAM3(hwndOwner, title, flStyle)
7947 DW_FUNCTION_RETURN(dw_window_new, HWND) 7961 DW_FUNCTION_RETURN(dw_window_new, HWND)
7948 DW_FUNCTION_RESTORE_PARAM3(DW_UNUSED(hwndOwner), HWND, title, char *, DW_UNUSED(flStyle), ULONG) 7962 DW_FUNCTION_RESTORE_PARAM3(DW_UNUSED(hwndOwner), HWND, title, char *, flStyle, ULONG)
7949 { 7963 {
7950 DW_FUNCTION_INIT; 7964 DW_FUNCTION_INIT;
7951 CGRect screenrect = [[UIScreen mainScreen] bounds]; 7965 CGRect screenrect = [[UIScreen mainScreen] bounds];
7952 DWWindow *window = [[DWWindow alloc] initWithFrame:screenrect]; 7966 DWWindow *window = [[DWWindow alloc] initWithFrame:screenrect];
7953 DWView *view = [[DWView alloc] init]; 7967 DWView *view = [[DWView alloc] init];
7956 [window setWindowLevel:UIWindowLevelNormal]; 7970 [window setWindowLevel:UIWindowLevelNormal];
7957 [window setRootViewController:[[DWViewController alloc] init]]; 7971 [window setRootViewController:[[DWViewController alloc] init]];
7958 [window addSubview:view]; 7972 [window addSubview:view];
7959 [window setBackgroundColor:[UIColor systemBackgroundColor]]; 7973 [window setBackgroundColor:[UIColor systemBackgroundColor]];
7960 7974
7961 /* TODO: Handle style flags... if we can? There is no visible frame */ 7975 /* Handle style flags... There is no visible frame...
7976 * On iOS 13 and higher if a titlebar is requested create a navigation bar.
7977 */
7962 if(@available(iOS 13.0, *)) { 7978 if(@available(iOS 13.0, *)) {
7963 NSString *nstitle = [NSString stringWithUTF8String:title]; 7979 NSString *nstitle = [NSString stringWithUTF8String:title];
7964 [window setLargeContentTitle:nstitle]; 7980 [window setLargeContentTitle:nstitle];
7965 if(flStyle & DW_FCF_TITLEBAR) 7981 if(flStyle & DW_FCF_TITLEBAR)
7966 { 7982 {