Mercurial > foo_out_sdl

comparison foosdk/sdk/foobar2000/shared/modal_dialog.cpp @ 1:20d02a178406 default tip

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*: check in everything else yay
author Paper <paper@tflc.us>
date Mon, 05 Jan 2026 02:15:46 -0500
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0:e9bb126753e7 1:20d02a178406
1 #include "shared.h"
2
3 static DWORD g_main_thread = GetCurrentThreadId();
4
5 static t_modal_dialog_entry g_status = {0,false};
6
7 static bool TestMainThread()
8 {
9 if (GetCurrentThreadId() == g_main_thread) return true;
10 OutputDebugString(TEXT("This function can be called only from main thread.\n"));
11 return false;
12 }
13
14 HWND SHARED_EXPORT FindOwningPopup(HWND p_wnd)
15 {
16 return pfc::findOwningPopup(p_wnd);
17 }
18
19 void SHARED_EXPORT PokeWindow(HWND p_wnd)
20 {
21 p_wnd = FindOwningPopup(p_wnd);
22 if (IsWindowEnabled(p_wnd))
23 {
24 // SetForegroundWindow(p_wnd);
25 SetActiveWindow(p_wnd);
26 FlashWindow(p_wnd,FALSE);
27 }
28 else
29 {
30 HWND child = GetWindow(p_wnd,GW_ENABLEDPOPUP);
31 if (child != 0)
32 {
33 // SetForegroundWindow(child);
34 SetActiveWindow(child);
35 FlashWindow(child,FALSE);
36 }
37 }
38 }
39
40 extern "C" {
41 void SHARED_EXPORT ModalDialog_Switch(t_modal_dialog_entry & p_entry)
42 {
43 if (TestMainThread())
44 pfc::swap_t(p_entry,g_status);
45 }
46
47 void SHARED_EXPORT ModalDialog_PokeExisting()
48 {
49 if (TestMainThread())
50 {
51 if (g_status.m_in_use && g_status.m_wnd_to_poke != 0)
52 {
53 PokeWindow(g_status.m_wnd_to_poke);
54 MessageBeep(0);
55 }
56 }
57 }
58
59 bool SHARED_EXPORT ModalDialog_CanCreateNew()
60 {
61 if (TestMainThread())
62 return !g_status.m_in_use;
63 else
64 return false;
65 }
66 }