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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "views/controls/menu/menu_config.h"
#include <windows.h>
#include <uxtheme.h>
#include <Vssym32.h>
#include "base/logging.h"
#include "base/win/win_util.h"
#include "ui/base/l10n/l10n_util_win.h"
#include "ui/gfx/native_theme_win.h"
using gfx::NativeTheme;
using gfx::NativeThemeWin;
namespace views {
// static
MenuConfig* MenuConfig::Create() {
MenuConfig* config = new MenuConfig();
config->text_color = NativeThemeWin::instance()->GetThemeColorWithDefault(
NativeThemeWin::MENU, MENU_POPUPITEM, MPI_NORMAL, TMT_TEXTCOLOR,
COLOR_MENUTEXT);
NONCLIENTMETRICS metrics;
base::win::GetNonClientMetrics(&metrics);
l10n_util::AdjustUIFont(&(metrics.lfMenuFont));
HFONT font = CreateFontIndirect(&metrics.lfMenuFont);
DLOG_ASSERT(font);
config->font = gfx::Font(font);
NativeTheme::ExtraParams extra;
extra.menu_check.is_radio = false;
gfx::Size check_size = NativeTheme::instance()->GetPartSize(
NativeTheme::kMenuCheck, NativeTheme::kNormal, extra);
if (!check_size.IsEmpty()) {
config->check_width = check_size.width();
config->check_height = check_size.height();
} else {
config->check_width = GetSystemMetrics(SM_CXMENUCHECK);
config->check_height = GetSystemMetrics(SM_CYMENUCHECK);
}
extra.menu_check.is_radio = true;
gfx::Size radio_size = NativeTheme::instance()->GetPartSize(
NativeTheme::kMenuCheck, NativeTheme::kNormal, extra);
if (!radio_size.IsEmpty()) {
config->radio_width = radio_size.width();
config->radio_height = radio_size.height();
} else {
config->radio_width = GetSystemMetrics(SM_CXMENUCHECK);
config->radio_height = GetSystemMetrics(SM_CYMENUCHECK);
}
gfx::Size arrow_size = NativeTheme::instance()->GetPartSize(
NativeTheme::kMenuPopupArrow, NativeTheme::kNormal, extra);
if (!arrow_size.IsEmpty()) {
config->arrow_width = arrow_size.width();
config->arrow_height = arrow_size.height();
} else {
// Sadly I didn't see a specify metrics for this.
config->arrow_width = GetSystemMetrics(SM_CXMENUCHECK);
config->arrow_height = GetSystemMetrics(SM_CYMENUCHECK);
}
gfx::Size gutter_size = NativeTheme::instance()->GetPartSize(
NativeTheme::kMenuPopupGutter, NativeTheme::kNormal, extra);
if (!gutter_size.IsEmpty()) {
config->gutter_width = gutter_size.width();
config->render_gutter = true;
} else {
config->gutter_width = 0;
config->render_gutter = false;
}
gfx::Size separator_size = NativeTheme::instance()->GetPartSize(
NativeTheme::kMenuPopupSeparator, NativeTheme::kNormal, extra);
if (!separator_size.IsEmpty()) {
config->separator_height = separator_size.height();
} else {
// -1 makes separator centered.
config->separator_height = GetSystemMetrics(SM_CYMENU) / 2 - 1;
}
BOOL show_cues;
config->show_mnemonics =
(SystemParametersInfo(SPI_GETKEYBOARDCUES, 0, &show_cues, 0) &&
show_cues == TRUE);
return config;
}
} // namespace views
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