BOOL SoftwarePicker_AddDirectory(HWND hwndPicker, LPCSTR pszDirectory)
{
software_picker_info *pPickerInfo;
directory_search_info *pSearchInfo;
directory_search_info **ppLast;
size_t nSearchInfoSize;
char szBuffer[MAX_PATH];
pszDirectory = NormalizePath(pszDirectory, szBuffer, sizeof(szBuffer)
/ sizeof(szBuffer[0]));
Picker_ResetIdle(hwndPicker);
pPickerInfo = GetSoftwarePickerInfo(hwndPicker);
nSearchInfoSize = sizeof(directory_search_info) + strlen(pszDirectory);
pSearchInfo = (directory_search_info *)malloc(nSearchInfoSize);
if (!pSearchInfo)
return FALSE;
memset(pSearchInfo, 0, nSearchInfoSize);
pSearchInfo->find_handle = INVALID_HANDLE_VALUE;
strcpy(pSearchInfo->directory_name, pszDirectory);
// insert into linked list
if (pPickerInfo->last_search_info)
ppLast = &pPickerInfo->last_search_info->next;
else
ppLast = &pPickerInfo->first_search_info;
*ppLast = pSearchInfo;
pPickerInfo->last_search_info = pSearchInfo;
return TRUE;
}
BOOL SoftwarePicker_AddFile(HWND hwndPicker, LPCSTR pszFilename)
{
char szBuffer[MAX_PATH];
Picker_ResetIdle(hwndPicker);
pszFilename = NormalizePath(pszFilename, szBuffer, sizeof(szBuffer)
/ sizeof(szBuffer[0]));
return SoftwarePicker_InternalAddFile(hwndPicker, pszFilename, TRUE);
}
BOOL SoftwareList_AddFile(HWND hwndPicker,LPCSTR pszName, LPCSTR pszListname, LPCSTR pszDescription, LPCSTR pszPublisher, LPCSTR pszYear, LPCSTR pszUsage, LPCSTR pszDevice)
{
Picker_ResetIdle(hwndPicker);
software_list_info *pPickerInfo;
file_info **ppNewIndex;
file_info *pInfo;
int nIndex, nSize;
// first check to see if it is already here
//if (SoftwareList_LookupIndex(hwndPicker, pszName) >= 0)
// return TRUE;
pPickerInfo = GetSoftwareListInfo(hwndPicker);
// create the FileInfo structure
nSize = sizeof(file_info);
pInfo = (file_info *) malloc(nSize);
if (!pInfo)
goto error;
memset(pInfo, 0, nSize);
// copy the filename
strcpy(pInfo->file_name, pszName);
strcpy(pInfo->list_name, pszListname);
strcpy(pInfo->description, pszDescription);
strcpy(pInfo->publisher, pszPublisher);
strcpy(pInfo->year, pszYear);
if (pszUsage) strcpy(pInfo->usage, pszUsage);
strcpy(pInfo->device, pszDevice);
sprintf(pInfo->full_name,"%s:%s", pszListname,pszName);
ppNewIndex = (file_info**)malloc((pPickerInfo->file_index_length + 1) * sizeof(*pPickerInfo->file_index));
memcpy(ppNewIndex,pPickerInfo->file_index,pPickerInfo->file_index_length * sizeof(*pPickerInfo->file_index));
if (pPickerInfo->file_index) free(pPickerInfo->file_index);
if (!ppNewIndex)
goto error;
nIndex = pPickerInfo->file_index_length++;
pPickerInfo->file_index = ppNewIndex;
pPickerInfo->file_index[nIndex] = pInfo;
// Actually insert the item into the picker
Picker_InsertItemSorted(hwndPicker, nIndex);
software_numberofitems++;
return TRUE;
error:
if (pInfo)
free(pInfo);
return FALSE;
}
BOOL SetupPicker(HWND hwndPicker, const struct PickerOptions *pOptions)
{
struct PickerInfo *pPickerInfo;
int i = 0;
LONG_PTR l = 0;
HRESULT res = 0;
assert(hwndPicker);
// Allocate the list view struct
pPickerInfo = (struct PickerInfo *) malloc(sizeof(struct PickerInfo));
if (!pPickerInfo)
return FALSE;
// And fill it out
memset(pPickerInfo, 0, sizeof(*pPickerInfo));
pPickerInfo->pCallbacks = pOptions->pCallbacks;
pPickerInfo->nColumnCount = pOptions->nColumnCount;
pPickerInfo->ppszColumnNames = pOptions->ppszColumnNames;
pPickerInfo->nLastItem = -1;
if (pPickerInfo->nColumnCount)
{
// Allocate space for the column order and columns shown array
pPickerInfo->pnColumnsOrder = (int*)malloc(pPickerInfo->nColumnCount *
sizeof(*pPickerInfo->pnColumnsOrder));
pPickerInfo->pnColumnsShown = (int*)malloc(pPickerInfo->nColumnCount *
sizeof(*pPickerInfo->pnColumnsShown));
if (!pPickerInfo->pnColumnsOrder || !pPickerInfo->pnColumnsShown)
goto error;
// set up initial values
for (i = 0; i < pPickerInfo->nColumnCount; i++)
{
pPickerInfo->pnColumnsOrder[i] = i;
pPickerInfo->pnColumnsShown[i] = TRUE;
}
if (GetUseOldControl())
{
if (pPickerInfo->pCallbacks->pfnSetColumnOrder)
pPickerInfo->pCallbacks->pfnSetColumnOrder(pPickerInfo->pnColumnsOrder);
if (pPickerInfo->pCallbacks->pfnSetColumnShown)
pPickerInfo->pCallbacks->pfnSetColumnShown(pPickerInfo->pnColumnsShown);
}
else
{
if (pPickerInfo->pCallbacks->pfnGetColumnOrder)
pPickerInfo->pCallbacks->pfnGetColumnOrder(pPickerInfo->pnColumnsOrder);
if (pPickerInfo->pCallbacks->pfnGetColumnShown)
pPickerInfo->pCallbacks->pfnGetColumnShown(pPickerInfo->pnColumnsShown);
}
}
// Hook in our wndproc and userdata pointer
l = GetWindowLongPtr(hwndPicker, GWLP_WNDPROC);
pPickerInfo->pfnParentWndProc = (WNDPROC) l;
SetWindowLongPtr(hwndPicker, GWLP_USERDATA, (LONG_PTR) pPickerInfo);
SetWindowLongPtr(hwndPicker, GWLP_WNDPROC, (LONG_PTR) ListViewWndProc);
res = ListView_SetExtendedListViewStyle(hwndPicker, LVS_EX_FULLROWSELECT | LVS_EX_HEADERDRAGDROP |
LVS_EX_UNDERLINEHOT | LVS_EX_UNDERLINECOLD | LVS_EX_LABELTIP);
Picker_InternalResetColumnDisplay(hwndPicker, TRUE);
Picker_ResetIdle(hwndPicker);
res++;
return TRUE;
error:
if (pPickerInfo)
Picker_Free(pPickerInfo);
return FALSE;
}
