ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

msi: Fill combo control with items from database.

This commit is contained in:
Octavian Voicu 2010-04-19 12:59:02 +03:00 committed by Alexandre Julliard
parent 2793a4fd52
commit 857f979468
1 changed files with 113 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

113
dlls/msi/dialog.c
View File

@ -1222,10 +1222,105 @@ static UINT msi_dialog_icon_control( msi_dialog *dialog, MSIRECORD *rec )
return ERROR_SUCCESS;
}
/******************** Combo Box ***************************************/
struct msi_combobox_info
{
msi_dialog *dialog;
HWND hwnd;
WNDPROC oldproc;
DWORD num_items;
DWORD addpos_items;
LPWSTR *items;
};
static LRESULT WINAPI MSIComboBox_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
struct msi_combobox_info *info;
LRESULT r;
DWORD j;
TRACE("%p %04x %08lx %08lx\n", hWnd, msg, wParam, lParam);
info = GetPropW( hWnd, szButtonData );
if (!info)
return 0;
r = CallWindowProcW( info->oldproc, hWnd, msg, wParam, lParam );
switch (msg)
{
case WM_NCDESTROY:
for (j = 0; j < info->num_items; j++)
msi_free( info->items[j] );
msi_free( info->items );
msi_free( info );
RemovePropW( hWnd, szButtonData );
break;
}
return r;
}
static UINT msi_combobox_add_item( MSIRECORD *rec, LPVOID param )
{
struct msi_combobox_info *info = param;
LPCWSTR value, text;
int pos;
value = MSI_RecordGetString( rec, 3 );
text = MSI_RecordGetString( rec, 4 );
info->items[info->addpos_items] = strdupW( value );
pos = SendMessageW( info->hwnd, CB_ADDSTRING, 0, (LPARAM)text );
SendMessageW( info->hwnd, CB_SETITEMDATA, pos, (LPARAM)info->items[info->addpos_items] );
info->addpos_items++;
return ERROR_SUCCESS;
}
static UINT msi_combobox_add_items( struct msi_combobox_info *info, LPCWSTR property )
{
UINT r;
MSIQUERY *view = NULL;
DWORD count;
static const WCHAR query[] = {
'S','E','L','E','C','T',' ','*',' ',
'F','R','O','M',' ','`','C','o','m','b','o','B','o','x','`',' ',
'W','H','E','R','E',' ',
'`','P','r','o','p','e','r','t','y','`',' ','=',' ','\'','%','s','\'',' ',
'O','R','D','E','R',' ','B','Y',' ','`','O','r','d','e','r','`',0
};
r = MSI_OpenQuery( info->dialog->package->db, &view, query, property );
if (r != ERROR_SUCCESS)
return r;
/* just get the number of records */
count = 0;
r = MSI_IterateRecords( view, &count, NULL, NULL );
info->num_items = count;
info->items = msi_alloc( sizeof(*info->items) * count );
r = MSI_IterateRecords( view, NULL, msi_combobox_add_item, info );
msiobj_release( &view->hdr );
return r;
}
static UINT msi_dialog_combo_control( msi_dialog *dialog, MSIRECORD *rec )
{
struct msi_combobox_info *info;
msi_control *control;
DWORD attributes, style;
LPCWSTR prop;
info = msi_alloc( sizeof *info );
if (!info)
return ERROR_FUNCTION_FAILED;
style = CBS_AUTOHSCROLL | WS_TABSTOP | WS_GROUP | WS_CHILD;
attributes = MSI_RecordGetInteger( rec, 8 );
@ -1238,7 +1333,25 @@ static UINT msi_dialog_combo_control( msi_dialog *dialog, MSIRECORD *rec )
control = msi_dialog_add_control( dialog, rec, WC_COMBOBOXW, style );
if (!control)
{
msi_free( info );
return ERROR_FUNCTION_FAILED;
}
prop = MSI_RecordGetString( rec, 9 );
control->property = msi_dialog_dup_property( dialog, prop, FALSE );
/* subclass */
info->dialog = dialog;
info->hwnd = control->hwnd;
info->items = NULL;
info->addpos_items = 0;
info->oldproc = (WNDPROC)SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC,
(LONG_PTR)MSIComboBox_WndProc );
SetPropW( control->hwnd, szButtonData, info );
if (control->property)
msi_combobox_add_items( info, control->property );
return ERROR_SUCCESS;
}