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Add functions for closing top/all window(s)

This commit is contained in:
ZedThree 2014-05-09 12:54:11 +02:00
parent 1bedba626d
commit b2d1f0dfd6
2 changed files with 45 additions and 2 deletions
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45
src/window.c
View File

@ -1,5 +1,5 @@
/*****************************************************************************
* Copyright (c) 2014 Ted John
* Copyright (c) 2014 Ted John, Peter Hill
* OpenRCT2, an open source clone of Roller Coaster Tycoon 2.
*
* This file is part of OpenRCT2.
@ -493,6 +493,47 @@ rct_window *window_find_by_id(rct_windowclass cls, rct_windownumber number)
return NULL;
}
/**
* Closes the top-most window
*
* rct2: 0x006E403C
*/
void window_close_top() {
rct_window* w;
window_close_by_id(WC_DROPDOWN, 0);
if (RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & 2) {
if (RCT2_ADDRESS(0x0141F570, uint8) != 1) {
return;
}
}
for (w = RCT2_FIRST_WINDOW; w < RCT2_LAST_WINDOW; w++){
if (!(w->flags & (WF_STICK_TO_BACK | WF_STICK_TO_FRONT))) {
window_close(w);
return;
}
}
}
/**
* Closes all open windows
*
* rct2: 0x006EE927
*/
void window_close_all() {
rct_window* w;
window_close_by_id(WC_DROPDOWN, 0);
for (w = RCT2_FIRST_WINDOW; w < RCT2_LAST_WINDOW; w++){
if (!(w->flags & (WF_STICK_TO_BACK | WF_STICK_TO_FRONT))) {
window_close(w);
w = RCT2_FIRST_WINDOW;
}
}
}
/**
*
* rct2: 0x006EA845
@ -1203,4 +1244,4 @@ void window_guest_list_init_vars_b() {
RCT2_GLOBAL(0x00F1EE02, uint32) = 0xFFFFFFFF;
RCT2_GLOBAL(RCT2_ADDRESS_WINDOW_GUEST_LIST_SELECTED_FILTER, uint8) = 0xFF;
RCT2_GLOBAL(0x00F1AF20, uint16) = 0;
}
}

2
src/window.h
View File

@ -291,6 +291,8 @@ rct_window *window_create(int x, int y, int width, int height, uint32 *event_han
rct_window *window_create_auto_pos(int width, int height, uint32 *event_handlers, rct_windowclass cls, uint16 flags);
void window_close(rct_window *window);
void window_close_by_id(rct_windowclass cls, rct_windownumber number);
void window_close_top();
void window_close_all();
rct_window *window_find_by_id(rct_windowclass cls, rct_windownumber number);
rct_window *window_find_from_point(int x, int y);
int window_find_widget_from_point(rct_window *w, int x, int y);