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msi: Load and display the VolumeCostList control's column headers.

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James Hawkins 2006-09-01 14:00:19 -07:00 committed by Alexandre Julliard
parent 1cfdc5185a
commit 8f691adf7e
1 changed files with 85 additions and 0 deletions
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85
dlls/msi/dialog.c
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@ -408,6 +408,24 @@ static msi_control *msi_dialog_create_window( msi_dialog *dialog,
return control;
}
static LPWSTR msi_dialog_get_uitext( msi_dialog *dialog, LPCWSTR key )
{
MSIRECORD *rec;
LPWSTR text;
static const WCHAR query[] = {
's','e','l','e','c','t',' ','*',' ',
'f','r','o','m',' ','`','U','I','T','e','x','t','`',' ',
'w','h','e','r','e',' ','`','K','e','y','`',' ','=',' ','\'','%','s','\'',0
};
rec = MSI_QueryGetRecord( dialog->package->db, query, key );
if (!rec) return NULL;
text = strdupW( MSI_RecordGetString( rec, 2 ) );
msiobj_release( &rec->hdr );
return text;
}
static MSIRECORD *msi_get_binary_record( MSIDATABASE *db, LPCWSTR name )
{
static const WCHAR query[] = {
@ -2138,6 +2156,71 @@ static UINT msi_dialog_directory_list( msi_dialog *dialog, MSIRECORD *rec )
/******************** VolumeCost List ***************************************/
static BOOL str_is_number( LPCWSTR str )
{
int i;
for (i = 0; i < lstrlenW( str ); i++)
if (!isdigitW(str[i]))
return FALSE;
return TRUE;
}
WCHAR column_keys[][80] =
{
{'V','o','l','u','m','e','C','o','s','t','V','o','l','u','m','e',0},
{'V','o','l','u','m','e','C','o','s','t','S','i','z','e',0},
{'V','o','l','u','m','e','C','o','s','t','A','v','a','i','l','a','b','l','e',0},
{'V','o','l','u','m','e','C','o','s','t','R','e','q','u','i','r','e','d',0},
{'V','o','l','u','m','e','C','o','s','t','D','i','f','f','e','r','e','n','c','e',0}
};
static void msi_dialog_vcl_add_columns( msi_dialog *dialog, msi_control *control, MSIRECORD *rec )
{
LPCWSTR text = MSI_RecordGetString( rec, 10 );
LPCWSTR begin = text, end;
WCHAR num[10];
LVCOLUMNW lvc;
DWORD count = 0;
LRESULT r;
static const WCHAR zero[] = {'0',0};
static const WCHAR negative[] = {'-',0};
while ((begin = strchrW( begin, '{' )) && count < 5)
{
if (!(end = strchrW( begin, '}' )))
return;
lstrcpynW( num, begin + 1, end - begin );
begin += end - begin + 1;
/* empty braces or '0' hides the column */
if ( !num[0] || !lstrcmpW( num, zero ) )
{
count++;
continue;
}
/* the width must be a positive number
* if a width is invalid, all remaining columns are hidden
*/
if ( !strncmpW( num, negative, 1 ) || !str_is_number( num ) )
return;
lvc.mask = LVCF_FMT | LVCF_ORDER | LVCF_WIDTH | LVCF_TEXT;
lvc.iOrder = count;
lvc.pszText = msi_dialog_get_uitext( dialog, column_keys[count++] );
lvc.cx = atolW( num );
lvc.fmt = LVCFMT_LEFT;
r = SendMessageW( control->hwnd, LVM_INSERTCOLUMNW, 0, (LPARAM)&lvc );
msi_free( lvc.pszText );
if ( r ) return;
}
}
static UINT msi_dialog_volumecost_list( msi_dialog *dialog, MSIRECORD *rec )
{
msi_control *control;
@ -2150,6 +2233,8 @@ static UINT msi_dialog_volumecost_list( msi_dialog *dialog, MSIRECORD *rec )
if (!control)
return ERROR_FUNCTION_FAILED;
msi_dialog_vcl_add_columns( dialog, control, rec );
return ERROR_SUCCESS;
}