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Prevent removal of all languages from the language list by disabling the 'Remove' button when only one item remains. Enable the 'Remove' button when there is more than one item in the list.
CORE-3587 #resolve

svn path=/trunk/; revision=70799
This commit is contained in:
Eric Kohl 2016-02-28 17:01:35 +00:00
parent 619dcec227
commit 8035df5526
1 changed files with 15 additions and 0 deletions
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15
reactos/dll/cpl/input/settings.c
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@ -743,8 +743,13 @@ SettingsPageProc(HWND hwndDlg,UINT uMsg,WPARAM wParam,LPARAM lParam)
hImgList = ImageList_Create(16, 16, ILC_COLOR8 | ILC_MASK, 0, 1);
InitLangList(hwndDlg, hImgList);
(VOID) ListView_SetImageList(GetDlgItem(MainDlgWnd, IDC_KEYLAYOUT_LIST), hImgList, LVSIL_SMALL);
/* Disable the Remove button if there is only one layout in the layout list */
if (ListView_GetItemCount(GetDlgItem(hwndDlg, IDC_KEYLAYOUT_LIST)) <= 1)
EnableWindow(GetDlgItem(hwndDlg, IDC_REMOVE_BUTTON), FALSE);
}
break;
case WM_NOTIFY:
{
switch (LOWORD(wParam))
@ -753,11 +758,16 @@ SettingsPageProc(HWND hwndDlg,UINT uMsg,WPARAM wParam,LPARAM lParam)
}
}
break;
case WM_COMMAND:
switch (LOWORD(wParam))
{
case IDC_REMOVE_BUTTON:
DeleteLayout();
/* Disable the Remove button if there is only one layout in the layout list */
if (ListView_GetItemCount(GetDlgItem(hwndDlg, IDC_KEYLAYOUT_LIST)) <= 1)
EnableWindow(GetDlgItem(hwndDlg, IDC_REMOVE_BUTTON), FALSE);
break;
case IDC_KEY_SET_BTN:
@ -772,6 +782,10 @@ SettingsPageProc(HWND hwndDlg,UINT uMsg,WPARAM wParam,LPARAM lParam)
MAKEINTRESOURCE(IDD_ADD),
hwndDlg,
AddDlgProc);
/* Enable the Remove button if there is more than one layout in the layout list */
if (ListView_GetItemCount(GetDlgItem(hwndDlg, IDC_KEYLAYOUT_LIST)) > 1)
EnableWindow(GetDlgItem(hwndDlg, IDC_REMOVE_BUTTON), TRUE);
break;
case IDC_PROP_BUTTON:
@ -788,6 +802,7 @@ SettingsPageProc(HWND hwndDlg,UINT uMsg,WPARAM wParam,LPARAM lParam)
break;
}
break;
case WM_DESTROY:
break;
}