[PATCH 8/8] comctl32/taskdialog: Delete unused template related code.

[Zhiyi Zhang]

Signed-off-by: Zhiyi Zhang <zzhang at codeweavers.com>
---
 dlls/comctl32/taskdialog.c | 101 +------------------------------------
 1 file changed, 1 insertion(+), 100 deletions(-)

diff --git a/dlls/comctl32/taskdialog.c b/dlls/comctl32/taskdialog.c
index fef269fc0b..7a09b8a6d2 100644
--- a/dlls/comctl32/taskdialog.c
+++ b/dlls/comctl32/taskdialog.c
@@ -34,16 +34,10 @@
 #include "comctl32.h"
 
 #include "wine/debug.h"
-#include "wine/list.h"
 #include "wine/unicode.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(taskdialog);
 
-#define ALIGNED_LENGTH(_Len, _Align) (((_Len)+(_Align))&~(_Align))
-#define ALIGNED_POINTER(_Ptr, _Align) ((LPVOID)ALIGNED_LENGTH((ULONG_PTR)(_Ptr), _Align))
-#define ALIGN_LENGTH(_Len, _Align) _Len = ALIGNED_LENGTH(_Len, _Align)
-#define ALIGN_POINTER(_Ptr, _Align) _Ptr = ALIGNED_POINTER(_Ptr, _Align)
-
 static const UINT DIALOG_MIN_WIDTH = 240;
 static const UINT DIALOG_SPACING = 5;
 static const UINT DIALOG_BUTTON_WIDTH = 50;
@@ -52,21 +46,6 @@ static const UINT DIALOG_TIMER_MS = 200;
 
 static const UINT ID_TIMER = 1;
 
-struct taskdialog_control
-{
-    struct list entry;
-    DLGITEMTEMPLATE *template;
-    unsigned int template_size;
-};
-
-struct taskdialog_template_desc
-{
-    const TASKDIALOGCONFIG *taskconfig;
-    struct list controls;
-    WORD control_count;
-    struct taskdialog_button_desc *default_button;
-};
-
 struct taskdialog_info
 {
     HWND hwnd;
@@ -108,59 +87,6 @@ static void template_write_data(char **ptr, const void *src, unsigned int size)
     *ptr += size;
 }
 
-static unsigned int taskdialog_add_control(struct taskdialog_template_desc *desc, WORD id, const WCHAR *class,
-        HINSTANCE hInstance, const WCHAR *text, DWORD style)
-{
-    struct taskdialog_control *control = Alloc(sizeof(*control));
-    unsigned int size, class_size, text_size;
-    DLGITEMTEMPLATE *template;
-    static const WCHAR nulW;
-    const WCHAR *textW;
-    char *ptr;
-
-    class_size = (strlenW(class) + 1) * sizeof(WCHAR);
-
-    if (IS_INTRESOURCE(text))
-        text_size = LoadStringW(hInstance, (UINT_PTR)text, (WCHAR *)&textW, 0) * sizeof(WCHAR);
-    else
-    {
-        textW = text;
-        text_size = strlenW(textW) * sizeof(WCHAR);
-    }
-
-    size = sizeof(DLGITEMTEMPLATE);
-    size += class_size;
-    size += text_size + sizeof(WCHAR);
-    size += sizeof(WORD); /* creation data */
-
-    control->template = template = Alloc(size);
-    control->template_size = size;
-
-    template->style = WS_VISIBLE | style;
-    template->dwExtendedStyle = 0;
-    template->id = id;
-    ptr = (char *)(template + 1);
-    template_write_data(&ptr, class, class_size);
-    template_write_data(&ptr, textW, text_size);
-    template_write_data(&ptr, &nulW, sizeof(nulW));
-
-    list_add_tail(&desc->controls, &control->entry);
-    desc->control_count++;
-    return ALIGNED_LENGTH(size, 3);
-}
-
-static void taskdialog_clear_controls(struct list *controls)
-{
-    struct taskdialog_control *control, *control2;
-
-    LIST_FOR_EACH_ENTRY_SAFE(control, control2, controls, struct taskdialog_control, entry)
-    {
-        list_remove(&control->entry);
-        Free(control->template);
-        Free(control);
-    }
-}
-
 static unsigned int taskdialog_get_reference_rect(const TASKDIALOGCONFIG *taskconfig, RECT *ret)
 {
     HMONITOR monitor = MonitorFromWindow(taskconfig->hwndParent ? taskconfig->hwndParent : GetActiveWindow(),
@@ -194,9 +120,7 @@ static WCHAR *taskdialog_get_exe_name(WCHAR *name, DWORD length)
 
 static DLGTEMPLATE *create_taskdialog_template(const TASKDIALOGCONFIG *taskconfig)
 {
-    struct taskdialog_control *control, *control2;
     unsigned int size, title_size;
-    struct taskdialog_template_desc desc;
     static const WORD fontsize = 0x7fff;
     static const WCHAR emptyW[] = { 0 };
     const WCHAR *titleW = NULL;
@@ -222,23 +146,13 @@ static DLGTEMPLATE *create_taskdialog_template(const TASKDIALOGCONFIG *taskconfi
     size += title_size;
     size += 2; /* font size */
 
-    list_init(&desc.controls);
-    desc.taskconfig = taskconfig;
-    desc.control_count = 0;
-    desc.default_button = NULL;
-
     template = Alloc(size);
-    if (!template)
-    {
-        taskdialog_clear_controls(&desc.controls);
-        return NULL;
-    }
+    if (!template) return NULL;
 
     template->style = DS_MODALFRAME | DS_SETFONT | WS_CAPTION | WS_VISIBLE | WS_SYSMENU;
     if (taskconfig->dwFlags & TDF_CAN_BE_MINIMIZED) template->style |= WS_MINIMIZEBOX;
     if (!(taskconfig->dwFlags & TDF_NO_SET_FOREGROUND)) template->style |= DS_SETFOREGROUND;
     if (taskconfig->dwFlags & TDF_RTL_LAYOUT) template->dwExtendedStyle = WS_EX_LAYOUTRTL | WS_EX_RIGHT | WS_EX_RTLREADING;
-    template->cdit = desc.control_count;
 
     ptr = (char *)(template + 1);
     ptr += 2; /* menu */
@@ -246,19 +160,6 @@ static DLGTEMPLATE *create_taskdialog_template(const TASKDIALOGCONFIG *taskconfi
     template_write_data(&ptr, titleW, title_size);
     template_write_data(&ptr, &fontsize, sizeof(fontsize));
 
-    /* write control entries */
-    LIST_FOR_EACH_ENTRY_SAFE(control, control2, &desc.controls, struct taskdialog_control, entry)
-    {
-        ALIGN_POINTER(ptr, 3);
-
-        template_write_data(&ptr, control->template, control->template_size);
-
-        /* list item won't be needed later */
-        list_remove(&control->entry);
-        Free(control->template);
-        Free(control);
-    }
-
     return template;
 }
 
-- 
2.17.1