133 int GUI_v2::processButtonList(Button *buttonList, uint16 inputFlag, int8 mouseWheel) {  in processButtonList()  argument
134 	if (!buttonList)  in processButtonList()
137 	if (_backUpButtonList != buttonList || _buttonListChanged) {  in processButtonList()
140 		_backUpButtonList = buttonList;  in processButtonList()
143 		while (buttonList) {  in processButtonList()
144 			processButton(buttonList);  in processButtonList()
145 			buttonList = buttonList->nextButton;  in processButtonList()
176 	buttonList = _backUpButtonList;  in processButtonList()
178 		buttonList = _specialProcessButton;  in processButtonList()
184 	while (buttonList) {  in processButtonList()
185 		if (buttonList->flags & 8) {  in processButtonList()
186 			buttonList = buttonList->nextButton;  in processButtonList()
189 		buttonList->flags2 &= ~0x18;  in processButtonList()
190 		buttonList->flags2 |= (buttonList->flags2 & 3) << 3;  in processButtonList()
192 		int x = buttonList->x;  in processButtonList()
194 			x += _screen->getScreenDim(buttonList->dimTableIndex)->w << 3;  in processButtonList()
195 		x += _screen->getScreenDim(buttonList->dimTableIndex)->sx << 3;  in processButtonList()
197 		int y = buttonList->y;  in processButtonList()
199 			y += _screen->getScreenDim(buttonList->dimTableIndex)->h;  in processButtonList()
200 		y += _screen->getScreenDim(buttonList->dimTableIndex)->sy;  in processButtonList()
204 …if (mouseX >= x && mouseY >= y && mouseX <= x + buttonList->width && mouseY <= y + buttonList->hei…  in processButtonList()
207 		buttonList->flags2 &= ~0x80;  in processButtonList()
210 			if (buttonList->keyCode == inFlags) {  in processButtonList()
212 				flags = buttonList->flags & 0x0F00;  in processButtonList()
213 				buttonList->flags2 |= 0x80;  in processButtonList()
215 				_specialProcessButton = buttonList;  in processButtonList()
216 			} else if (buttonList->keyCode2 == inFlags) {  in processButtonList()
217 				flags = buttonList->flags & 0xF000;  in processButtonList()
219 					flags = buttonList->flags & 0x0F00;  in processButtonList()
221 				buttonList->flags2 |= 0x80;  in processButtonList()
223 				_specialProcessButton = buttonList;  in processButtonList()
229 		if (mouseWheel && buttonList->mouseWheel == mouseWheel) {  in processButtonList()
235 			buttonList->flags2 &= ~6;  in processButtonList()
237 …if ((flags & 0x3300) && (buttonList->flags & 4) && progress && (buttonList == _specialProcessButto…  in processButtonList()
238 			buttonList->flags |= 6;  in processButtonList()
240 				_specialProcessButton = buttonList;  in processButtonList()
241 		} else if ((flags & 0x8800) && !(buttonList->flags & 4) && progress) {  in processButtonList()
242 			buttonList->flags2 |= 6;  in processButtonList()
244 			buttonList->flags2 &= ~6;  in processButtonList()
252 				progressSwitch = (_specialProcessButton == buttonList);  in processButtonList()
260 				_specialProcessButton = buttonList;  in processButtonList()
263 			if ((buttonList->flags & flags) && (progress || !(buttonList->flags & 1))) {  in processButtonList()
264 				uint16 combinedFlags = (buttonList->flags & flags);  in processButtonList()
277 …if (!(buttonList->flags & 1) || ((buttonList->flags & 1) && _specialProcessButton == buttonList)) {  in processButtonList()
278 						buttonList->flags2 ^= 1;  in processButtonList()
279 						returnValue = buttonList->index | 0x8000;  in processButtonList()
283 					if (!(buttonList->flags & 4)) {  in processButtonList()
284 						buttonList->flags2 &= ~4;  in processButtonList()
285 						buttonList->flags2 &= ~2;  in processButtonList()
290 					if (!(buttonList->flags & 4)) {  in processButtonList()
291 						buttonList->flags2 |= 4;  in processButtonList()
292 						buttonList->flags2 |= 2;  in processButtonList()
295 					if (!(buttonList->flags & 1))  in processButtonList()
300 					if (buttonList->flags & 4) {  in processButtonList()
301 						buttonList->flags2 |= 4;  in processButtonList()
302 						buttonList->flags2 |= 2;  in processButtonList()
305 					if (!(buttonList->flags & 1))  in processButtonList()
311 					buttonList->flags2 ^= 1;  in processButtonList()
312 					returnValue = buttonList->index | 0x8000;  in processButtonList()
314 					if (buttonList->flags & 4) {  in processButtonList()
315 						buttonList->flags2 |= 4;  in processButtonList()
316 						buttonList->flags2 |= 2;  in processButtonList()
318 					_specialProcessButton = buttonList;  in processButtonList()
325 			buttonList->flags2 |= 6;  in processButtonList()
326 			if (!(buttonList->flags & 4) && !(buttonList->flags2 & 1)) {  in processButtonList()
328 				buttonList->flags2 |= 1;  in processButtonList()
334 			if (!progress || (buttonList->flags & 4))  in processButtonList()
335 				buttonList->flags2 &= ~6;  in processButtonList()
338 		if (!progress && buttonList == _specialProcessButton && !(buttonList->flags & 0x40))  in processButtonList()
341 		if ((buttonList->flags2 & 0x18) != ((buttonList->flags2 & 3) << 3))  in processButtonList()
342 			processButton(buttonList);  in processButtonList()
345 			buttonList->flags2 &= ~1;  in processButtonList()
348 			buttonList->flags2 &= 0xFF;  in processButtonList()
349 			buttonList->flags2 |= flags;  in processButtonList()
351 			if (buttonList->buttonCallback) {  in processButtonList()
353 				if ((*buttonList->buttonCallback)(buttonList))  in processButtonList()
357 			if (buttonList->flags & 0x20)  in processButtonList()
361 		if (_specialProcessButton == buttonList && (buttonList->flags & 0x40))  in processButtonList()
364 		buttonList = buttonList->nextButton;  in processButtonList()