Module: wine Branch: refs/heads/master Commit: 6de2ca845983dd93c3e9cdda97e8f6019b5f1f2f URL: http://source.winehq.org/git/?p=wine.git;a=commit;h=6de2ca845983dd93c3e9cdda...
Author: James Hawkins truiken@gmail.com Date: Fri Jul 14 15:46:00 2006 -0700
msi: Add handling for the ListBox dialog control.
---
dlls/msi/dialog.c | 147 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 147 insertions(+), 0 deletions(-)
diff --git a/dlls/msi/dialog.c b/dlls/msi/dialog.c index a4b4bec..2bb931f 100644 --- a/dlls/msi/dialog.c +++ b/dlls/msi/dialog.c @@ -135,6 +135,7 @@ static const WCHAR szIcon[] = { 'I','c', static const WCHAR szSelectionTree[] = { 'S','e','l','e','c','t','i','o','n','T','r','e','e',0 }; static const WCHAR szGroupBox[] = { 'G','r','o','u','p','B','o','x',0 }; +static const WCHAR szListBox[] = { 'L','i','s','t','B','o','x',0 };
static UINT msi_dialog_checkbox_handler( msi_dialog *, msi_control *, WPARAM ); static void msi_dialog_checkbox_sync_state( msi_dialog *, msi_control * ); @@ -1705,6 +1706,151 @@ static UINT msi_dialog_group_box( msi_di return ERROR_SUCCESS; }
+/******************** List Box ***************************************/ + +struct msi_listbox_item +{ + LPWSTR property; + LPWSTR value; +}; + +struct msi_listbox_info +{ + msi_dialog *dialog; + HWND hwnd; + WNDPROC oldproc; + DWORD num_items; + struct msi_listbox_item *items; +}; + +static LRESULT WINAPI MSIListBox_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam) +{ + struct msi_listbox_info *info; + LRESULT r; + DWORD j; + + TRACE("%p %04x %08x %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].property ); + msi_free( info->items[j].value ); + } + msi_free( info->items ); + msi_free( info ); + RemovePropW( hWnd, szButtonData ); + break; + } + + return r; +} + +static UINT msi_listbox_add_item( MSIRECORD *rec, LPVOID param ) +{ + struct msi_listbox_info *info = param; + struct msi_listbox_item *item; + LPCWSTR property, value, text; + static int index = 0; + + item = &info->items[index++]; + property = MSI_RecordGetString( rec, 1 ); + value = MSI_RecordGetString( rec, 3 ); + text = MSI_RecordGetString( rec, 4 ); + + item->property = strdupW( property ); + item->value = strdupW( value ); + + SendMessageW( info->hwnd, LB_ADDSTRING, 0, (LPARAM)text ); + + return ERROR_SUCCESS; +} + +static UINT msi_listbox_add_items( struct msi_listbox_info *info ) +{ + UINT r; + MSIQUERY *view = NULL; + DWORD count; + + static const WCHAR query[] = { + 'S','E','L','E','C','T',' ','*',' ', + 'F','R','O','M',' ','`','L','i','s','t','B','o','x','`',' ', + 'O','R','D','E','R',' ','B','Y',' ','`','O','r','d','e','r','`',0 + }; + + r = MSI_OpenQuery( info->dialog->package->db, &view, query ); + if ( r != ERROR_SUCCESS ) + return r; + + /* just get the number of records */ + 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_listbox_add_item, info ); + msiobj_release( &view->hdr ); + + return r; +} + +static UINT msi_dialog_listbox_handler( msi_dialog *dialog, + msi_control *control, WPARAM param ) +{ + struct msi_listbox_info *info; + int index; + + if( HIWORD(param) != LBN_SELCHANGE ) + return ERROR_SUCCESS; + + info = GetPropW( control->hwnd, szButtonData ); + index = SendMessageW( control->hwnd, LB_GETCURSEL, 0, 0 ); + + MSI_SetPropertyW( info->dialog->package, + info->items[index].property, info->items[index].value ); + msi_dialog_evaluate_control_conditions( info->dialog ); + + return ERROR_SUCCESS; +} + +static UINT msi_dialog_list_box( msi_dialog *dialog, MSIRECORD *rec ) +{ + struct msi_listbox_info *info; + msi_control *control; + DWORD style; + + info = msi_alloc( sizeof *info ); + if (!info) + return ERROR_FUNCTION_FAILED; + + style = WS_TABSTOP | WS_GROUP | WS_CHILD | LBS_STANDARD; + control = msi_dialog_add_control( dialog, rec, WC_LISTBOXW, style ); + if (!control) + return ERROR_FUNCTION_FAILED; + + control->handler = msi_dialog_listbox_handler; + + /* subclass */ + info->dialog = dialog; + info->hwnd = control->hwnd; + info->items = NULL; + info->oldproc = (WNDPROC)SetWindowLongPtrW( control->hwnd, GWLP_WNDPROC, + (LONG_PTR)MSIListBox_WndProc ); + SetPropW( control->hwnd, szButtonData, info ); + + msi_listbox_add_items( info ); + + return ERROR_SUCCESS; +} + static const struct control_handler msi_dialog_handler[] = { { szText, msi_dialog_text_control }, @@ -1722,6 +1868,7 @@ static const struct control_handler msi_ { szIcon, msi_dialog_icon_control }, { szSelectionTree, msi_dialog_selection_tree }, { szGroupBox, msi_dialog_group_box }, + { szListBox, msi_dialog_list_box }, };
#define NUM_CONTROL_TYPES (sizeof msi_dialog_handler/sizeof msi_dialog_handler[0])
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Alexandre Julliard