From 379e9fd3a72fbf5f136443284bc6a2d81bb828fa Mon Sep 17 00:00:00 2001
From: Jonas Kümmerlin <jonas@kuemmerlin.eu>
Date: Sat, 30 May 2020 16:16:50 +0200
Subject: toplevel: rename and reorganize functions

---
 alf/alf.cpp | 82 +++----------------------------------------------------------
 1 file changed, 3 insertions(+), 79 deletions(-)

(limited to 'alf/alf.cpp')

diff --git a/alf/alf.cpp b/alf/alf.cpp
index de23784..84ba71d 100644
--- a/alf/alf.cpp
+++ b/alf/alf.cpp
@@ -45,7 +45,7 @@ ALF_Initialize(void)
 
         ALF_LoadCompatFunctions();
 
-        ALF_RegisterWindowClass();
+        ALF_RegisterToplevelClass();
         ALF_RegisterControlClass();
 
         ALF_Compat_BufferedPaintInit();
@@ -67,7 +67,8 @@ ALF_UnInitialize(void)
     if (!--_alf_initCounter) {
         ALF_Compat_BufferedPaintUnInit();
 
-        UnregisterClass(_alf_windowClass, ALF_HINSTANCE);
+        ALF_UnregisterToplevelClass();
+
         UnregisterClass(_alf_controlClass, ALF_HINSTANCE);
 
         ALF_UnloadCompatFunctions();
@@ -104,52 +105,6 @@ ALF_Free(const void *p)
     HeapFree(GetProcessHeap(), 0, (void*)p);
 }
 
-void
-ALF_DestroyWindow(HWND win)
-{
-    DestroyWindow(win);
-}
-
-int
-ALF_ShowModal(HWND win)
-{
-    MSG msg;
-
-    ALF_SetModalResult(win, 0);
-
-    // TODO: disable parent window
-    ShowWindow(win, SW_SHOW);
-
-    while (GetMessage(&msg, NULL, 0, 0) > 0) {
-        // TODO: call application message hooks
-        // TODO: call preprocess message hook
-
-        if (!IsDialogMessage(win, &msg)) {
-            TranslateMessage(&msg);
-            DispatchMessage(&msg);
-        }
-
-        int mr = ALF_GetModalResult(win);
-        if (mr)
-            return mr;
-    }
-
-    return 0;
-}
-
-
-void
-ALF_SetModalResult(HWND win, int result)
-{
-    SendMessage(win, ALF_WM_SETMODALRESULT, (WPARAM)result, 0);
-}
-
-int
-ALF_GetModalResult(HWND win)
-{
-    return (int)SendMessage(win, ALF_WM_GETMODALRESULT, 0, 0);
-}
-
 int
 ALF_CentipointsToPixels(int cptValue, int dpi)
 {
@@ -162,37 +117,6 @@ ALF_GetDpi(HWND window)
     return (int)SendMessage(window, ALF_WM_GETDPI, 0, 0);
 }
 
-void
-ALF_ResizeWindow(HWND win, int cptWidth, int cptHeight)
-{
-    int dpi = ALF_GetDpi(win);
-
-    int pxwidth = ALF_CentipointsToPixels(cptWidth, dpi);
-    int pxheight = ALF_CentipointsToPixels(cptHeight, dpi);
-
-    ALF_ResizeWindowPx(win, pxwidth, pxheight);
-}
-
-void
-ALF_ResizeWindowPx(HWND win, int pxwidth, int pxheight)
-{
-    MINMAXINFO tmp = {
-        { 0, 0 },
-        { pxwidth, pxheight },
-        { 0, 0 },
-        { pxwidth, pxheight },
-        { pxwidth, pxheight }
-    };
-    SendMessage(win, WM_GETMINMAXINFO, 0, (LPARAM)&tmp);
-
-    if (tmp.ptMinTrackSize.x > pxwidth)
-        pxwidth = tmp.ptMinTrackSize.x;
-    if (tmp.ptMinTrackSize.y > pxheight)
-        pxheight = tmp.ptMinTrackSize.y;
-
-    SetWindowPos(win, NULL, 0, 0, pxwidth, pxheight, SWP_NOACTIVATE|SWP_NOMOVE|SWP_NOZORDER);
-}
-
 struct ALF_WidgetHwndById_Closure {
     HWND result;
     WORD needle;
-- 
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