mirror of
https://github.com/WinampDesktop/winamp.git
synced 2024-12-22 22:55:51 +01:00
293 lines
7.1 KiB
C++
293 lines
7.1 KiB
C++
#define APSTUDIO_READONLY_SYMBOLS
|
|
#include "main.h"
|
|
#include "./spage_lang.h"
|
|
#include "./setup_resource.h"
|
|
#include "../nu/ns_wc.h"
|
|
#include "./langutil.h"
|
|
|
|
typedef struct _LANGREC
|
|
{
|
|
LPWSTR pszFileName;
|
|
INT nType;
|
|
} LANGREC;
|
|
|
|
|
|
static BOOL CALLBACK AddLangToListBox(ENUMLANG *pel, LPVOID pUser);
|
|
static INT ListBox_FindLangFileIndex(HWND hwndLB, LPCWSTR pszLangPath);
|
|
static LPCWSTR ListBox_GetSelectedLang(HWND hwndLB, LPWSTR pszLangPath, INT cchLen);
|
|
|
|
|
|
setup_page_lang::setup_page_lang() : ref(1), hwnd(NULL)
|
|
{
|
|
*szSelectionPath = 0x00;
|
|
}
|
|
setup_page_lang::~setup_page_lang()
|
|
{
|
|
}
|
|
|
|
size_t setup_page_lang::AddRef()
|
|
{
|
|
return ++ref;
|
|
}
|
|
|
|
size_t setup_page_lang::Release()
|
|
{
|
|
if (1 == ref)
|
|
{
|
|
delete(this);
|
|
return 0;
|
|
}
|
|
return --ref;
|
|
}
|
|
|
|
HRESULT setup_page_lang::GetName(bool bShort, const wchar_t **pszName)
|
|
{
|
|
static wchar_t szName[64] = {0};
|
|
*pszName = (*szName) ? szName : getStringW(IDS_PAGE_LANGUAGE, szName, sizeof(szName)/sizeof(wchar_t));
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT setup_page_lang::Save(HWND hwndText)
|
|
{
|
|
if (S_FALSE == IsDirty()) return S_OK;
|
|
|
|
if (!*szSelectionPath) *config_langpack = 0x00;
|
|
else
|
|
{
|
|
StringCbCopyW(config_langpack, sizeof(config_langpack), szSelectionPath);
|
|
}
|
|
config_save_langpack_var();
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT setup_page_lang::Revert(void)
|
|
{
|
|
HRESULT hr(S_OK);
|
|
|
|
if (*config_langpack)
|
|
{
|
|
StringCbCopyW(config_langpack, sizeof(szSelectionPath), config_langpack);
|
|
}
|
|
else szSelectionPath[0] = 0x00;
|
|
|
|
if (hwnd)
|
|
{
|
|
HWND hwndLB = GetDlgItem(hwnd, IDC_LB_LANG);
|
|
INT index = ListBox_FindLangFileIndex(hwndLB, szSelectionPath);
|
|
if (LB_ERR == index && *szSelectionPath) index = ListBox_FindLangFileIndex(hwndLB, NULL); // find default embeded lang
|
|
SendMessageW(hwndLB, LB_SETCURSEL, (LB_ERR != index) ? index : 0, 0L);
|
|
}
|
|
return hr;
|
|
}
|
|
|
|
HRESULT setup_page_lang::IsDirty(void)
|
|
{
|
|
INT cr;
|
|
|
|
cr = ComparePath(config_langpack, szSelectionPath, LANGDIR);
|
|
if (!cr) return E_UNEXPECTED;
|
|
|
|
return (CSTR_EQUAL != cr) ? S_OK : S_FALSE;
|
|
}
|
|
|
|
HRESULT setup_page_lang::Validate(void)
|
|
{
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT setup_page_lang::CreateView(HWND hwndParent, HWND *phwnd)
|
|
{
|
|
*phwnd = WACreateDialogParam(MAKEINTRESOURCEW(IDD_SETUP_PAGE_LANG), hwndParent, ::DialogProc, (LPARAM)this);
|
|
return S_OK;
|
|
}
|
|
|
|
void setup_page_lang::ListBox_OnSelChange(HWND hwndCtrl)
|
|
{
|
|
ListBox_GetSelectedLang(hwndCtrl, szSelectionPath, sizeof(szSelectionPath)/sizeof(wchar_t));
|
|
}
|
|
|
|
void setup_page_lang::ListBox_OnItemDelete(DELETEITEMSTRUCT *pdis)
|
|
{
|
|
LANGREC *pr = (LANGREC*)pdis->itemData;
|
|
if (pr)
|
|
{
|
|
if (pr->pszFileName) free(pr->pszFileName);
|
|
free(pr);
|
|
}
|
|
}
|
|
|
|
INT_PTR setup_page_lang::OnInitDialog(HWND hwndFocus, LPARAM lParam)
|
|
{
|
|
INT index;
|
|
HWND hwndLB;
|
|
hwndLB = GetDlgItem(hwnd, IDC_LB_LANG);
|
|
EnumerateLanguages(AddLangToListBox, hwndLB);
|
|
index = ListBox_FindLangFileIndex(hwndLB, szSelectionPath);
|
|
if (LB_ERR == index && *szSelectionPath) index = ListBox_FindLangFileIndex(hwndLB, NULL); // find default embeded lang
|
|
SendMessageW(hwndLB, LB_SETCURSEL, (LB_ERR != index) ? index : 0, 0L);
|
|
|
|
PostMessageW(hwnd, WM_COMMAND, MAKEWPARAM(IDC_LB_LANG, LBN_SELCHANGE), (LPARAM)hwndLB);
|
|
return 0;
|
|
}
|
|
|
|
void setup_page_lang::OnSize(UINT nType, INT cx, INT cy)
|
|
{
|
|
HWND hwndCtrl;
|
|
RECT rw;
|
|
|
|
hwndCtrl = GetDlgItem(hwnd, IDC_LBL_HEADER);
|
|
if (hwndCtrl)
|
|
{
|
|
GetWindowRect(hwndCtrl, &rw);
|
|
MapWindowPoints(HWND_DESKTOP, hwnd, (POINT*)&rw, 2);
|
|
SetWindowPos(hwndCtrl, NULL, 0, 0, cx - rw.left*2, rw.bottom - rw.top, SWP_NOACTIVATE | SWP_NOZORDER | SWP_NOMOVE);
|
|
}
|
|
hwndCtrl = GetDlgItem(hwnd, IDC_LB_LANG);
|
|
if (hwndCtrl)
|
|
{
|
|
|
|
GetWindowRect(hwndCtrl, &rw);
|
|
MapWindowPoints(HWND_DESKTOP, hwnd, (POINT*)&rw, 2);
|
|
SetWindowPos(hwndCtrl, NULL, max(0, (cx - (rw.right - rw.left))/2), rw.top, rw.right - rw.left, cy - rw.top - 16, SWP_NOACTIVATE | SWP_NOZORDER);
|
|
}
|
|
}
|
|
|
|
void setup_page_lang::OnCommand(INT nCtrlID, INT nEvntID, HWND hwndCtrl)
|
|
{
|
|
switch(nCtrlID)
|
|
{
|
|
case IDC_LB_LANG:
|
|
switch(nEvntID)
|
|
{
|
|
case LBN_SELCHANGE: ListBox_OnSelChange(hwndCtrl); break;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
INT_PTR setup_page_lang::OnDeleteItem(INT nCtrlID, DELETEITEMSTRUCT *pdis)
|
|
{
|
|
switch(nCtrlID)
|
|
{
|
|
case IDC_LB_LANG: ListBox_OnItemDelete(pdis); return TRUE;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
INT_PTR setup_page_lang::PageDlgProc(UINT uMsg, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
switch(uMsg)
|
|
{
|
|
case WM_INITDIALOG: return OnInitDialog((HWND)wParam, lParam);
|
|
case WM_DESTROY: break;
|
|
case WM_SIZE: OnSize((UINT)wParam, LOWORD(lParam), HIWORD(lParam)); break;
|
|
case WM_COMMAND: OnCommand(LOWORD(wParam), HIWORD(wParam), (HWND)lParam); break;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static INT_PTR WINAPI DialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
setup_page_lang *pInst = (setup_page_lang*)GetPropW(hwnd, L"SETUPPAGE");
|
|
|
|
switch(uMsg)
|
|
{
|
|
case WM_INITDIALOG:
|
|
pInst = (setup_page_lang*)lParam;
|
|
if (pInst)
|
|
{
|
|
pInst->hwnd = hwnd;
|
|
SetPropW(hwnd, L"SETUPPAGE", pInst);
|
|
}
|
|
break;
|
|
case WM_DESTROY:
|
|
if (pInst)
|
|
{
|
|
pInst->PageDlgProc(uMsg, wParam, lParam);
|
|
RemovePropW(hwnd, L"SETUPPAGE");
|
|
pInst = NULL;
|
|
}
|
|
break;
|
|
}
|
|
|
|
return (pInst) ? pInst->PageDlgProc(uMsg, wParam, lParam) : 0;
|
|
}
|
|
|
|
static BOOL CALLBACK AddLangToListBox(ENUMLANG *pel, LPVOID pUser)
|
|
{
|
|
INT index;
|
|
LANGREC *pr;
|
|
HWND hwndLB = (HWND)pUser;
|
|
if (!hwndLB) return FALSE;
|
|
|
|
pr = (LANGREC*)calloc(1, sizeof(LANGREC));
|
|
if (!pr) return FALSE;
|
|
pr->nType = pel->nType;
|
|
if (pel->pszFileName) pr->pszFileName = _wcsdup(pel->pszFileName);
|
|
|
|
index = (INT)SendMessageW(hwndLB, LB_ADDSTRING, 0, (LPARAM)pel->pszName);
|
|
if (LB_ERR != index) SendMessageW(hwndLB, LB_SETITEMDATA, index, (LPARAM)pr);
|
|
else
|
|
{
|
|
if (pr->pszFileName) free(pr->pszFileName);
|
|
free(pr);
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
static INT ListBox_FindLangFileIndex(HWND hwndLB, LPCWSTR pszLangPath)
|
|
{
|
|
int index, count;
|
|
|
|
if (!hwndLB) return LB_ERR;
|
|
|
|
index = LB_ERR;
|
|
|
|
count = (INT)SendMessageW(hwndLB, LB_GETCOUNT, 0, 0L);
|
|
for (index = 0; index < count; index++)
|
|
{
|
|
LANGREC *pr = (LANGREC*) SendMessageW(hwndLB, LB_GETITEMDATA, index, 0L);
|
|
if (!pr || LB_ERR == (INT)(INT_PTR)pr) continue;
|
|
if (!pszLangPath || !*pszLangPath)
|
|
{
|
|
if (LANG_FILETYPE_EMBED == pr->nType && (!pr->pszFileName || !*pr->pszFileName)) break;
|
|
}
|
|
else
|
|
{
|
|
if (CSTR_EQUAL == ComparePath(pszLangPath, pr->pszFileName, LANGDIR)) break;
|
|
}
|
|
}
|
|
return (count == index) ? LB_ERR : index;
|
|
}
|
|
|
|
static LPCWSTR ListBox_GetSelectedLang(HWND hwndLB, LPWSTR pszLangPath, INT cchLen)
|
|
{
|
|
INT index;
|
|
LANGREC *pr;
|
|
if (!hwndLB || !pszLangPath) return NULL;
|
|
index = (INT)SendMessageW(hwndLB, LB_GETCURSEL, 0, 0L);
|
|
if (LB_ERR == index) return NULL;
|
|
pr = (LANGREC*)SendMessageW(hwndLB, LB_GETITEMDATA, index, 0L);
|
|
if (!pr || LB_ERR == (INT)(INT_PTR)pr) return NULL;
|
|
|
|
if (!pr->pszFileName || !*pr->pszFileName) pszLangPath[0] = 0x00;
|
|
else if (S_OK != StringCchCopyW(pszLangPath, cchLen, pr->pszFileName)) return NULL;
|
|
return pszLangPath;
|
|
}
|
|
|
|
#ifdef CBCLASS
|
|
#undef CBCLASS
|
|
#endif
|
|
|
|
#define CBCLASS setup_page_lang
|
|
START_DISPATCH
|
|
CB(ADDREF, AddRef)
|
|
CB(RELEASE, Release)
|
|
CB(API_SETUPPAGE_GET_NAME, GetName)
|
|
CB(API_SETUPPAGE_CREATEVIEW, CreateView)
|
|
CB(API_SETUPPAGE_SAVE, Save)
|
|
CB(API_SETUPPAGE_REVERT, Revert)
|
|
CB(API_SETUPPAGE_ISDIRTY, IsDirty)
|
|
CB(API_SETUPPAGE_VALIDATE, Validate)
|
|
END_DISPATCH
|
|
#undef CBCLASS |