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// Copyright (c) 2012 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 "chrome/browser/chromeos/login/helper.h"
#include "base/command_line.h"
#include "base/file_util.h"
#include "base/utf_string_conversions.h"
#include "chrome/browser/chromeos/cros/network_library.h"
#include "chrome/browser/google/google_util.h"
#include "googleurl/src/gurl.h"
#include "grit/generated_resources.h"
#include "grit/theme_resources.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/base/resource/resource_bundle.h"
#include "ui/base/ui_base_switches.h"
#include "ui/gfx/screen.h"
#include "ui/views/controls/button/menu_button.h"
#include "ui/views/controls/label.h"
#include "ui/views/controls/textfield/textfield.h"
#include "ui/views/controls/throbber.h"
namespace chromeos {
namespace {
// Time in ms per throbber frame.
const int kThrobberFrameMs = 60;
// Time in ms before smoothed throbber is shown.
const int kThrobberStartDelayMs = 500;
const SkColor kBackgroundCenterColor = SkColorSetRGB(41, 50, 67);
const SkColor kBackgroundEdgeColor = SK_ColorBLACK;
const char kAccountRecoveryHelpUrl[] =
"https://www.google.com/support/accounts/bin/answer.py?answer=48598";
} // namespace
views::SmoothedThrobber* CreateDefaultSmoothedThrobber() {
views::SmoothedThrobber* throbber =
new views::SmoothedThrobber(kThrobberFrameMs);
throbber->SetFrames(
ResourceBundle::GetSharedInstance().GetImageSkiaNamed(IDR_SPINNER));
throbber->set_start_delay_ms(kThrobberStartDelayMs);
return throbber;
}
views::Throbber* CreateDefaultThrobber() {
views::Throbber* throbber = new views::Throbber(kThrobberFrameMs, false);
throbber->SetFrames(
ResourceBundle::GetSharedInstance().GetImageSkiaNamed(IDR_SPINNER));
return throbber;
}
gfx::Rect CalculateScreenBounds(const gfx::Size& size) {
gfx::Rect bounds(gfx::Screen::GetPrimaryDisplay().bounds());
if (!size.IsEmpty()) {
int horizontal_diff = bounds.width() - size.width();
int vertical_diff = bounds.height() - size.height();
bounds.Inset(horizontal_diff / 2, vertical_diff / 2);
}
return bounds;
}
void CorrectLabelFontSize(views::Label* label) {
if (label)
label->SetFont(label->font().DeriveFont(kFontSizeCorrectionDelta));
}
void CorrectTextfieldFontSize(views::Textfield* textfield) {
if (textfield)
textfield->SetFont(textfield->font().DeriveFont(kFontSizeCorrectionDelta));
}
GURL GetAccountRecoveryHelpUrl() {
return google_util::AppendGoogleLocaleParam(GURL(kAccountRecoveryHelpUrl));
}
string16 GetCurrentNetworkName(NetworkLibrary* network_library) {
if (!network_library)
return string16();
if (network_library->ethernet_connected()) {
return l10n_util::GetStringUTF16(IDS_STATUSBAR_NETWORK_DEVICE_ETHERNET);
} else if (network_library->wifi_connected()) {
return UTF8ToUTF16(network_library->wifi_network()->name());
} else if (network_library->cellular_connected()) {
return UTF8ToUTF16(network_library->cellular_network()->name());
} else if (network_library->wimax_connected()) {
return UTF8ToUTF16(network_library->wimax_network()->name());
} else if (network_library->ethernet_connecting()) {
return l10n_util::GetStringUTF16(IDS_STATUSBAR_NETWORK_DEVICE_ETHERNET);
} else if (network_library->wifi_connecting()) {
return UTF8ToUTF16(network_library->wifi_network()->name());
} else if (network_library->cellular_connecting()) {
return UTF8ToUTF16(network_library->cellular_network()->name());
} else if (network_library->wimax_connecting()) {
return UTF8ToUTF16(network_library->wimax_network()->name());
} else {
return string16();
}
}
int GetCurrentUserImageSize() {
// The biggest size that the profile picture is displayed at is currently
// 220px, used for the big preview on OOBE and Change Picture options page.
static const int kBaseUserImageSize = 220;
float scale_factor = gfx::Display::GetForcedDeviceScaleFactor();
if (scale_factor > 1.0f)
return static_cast<int>(scale_factor * kBaseUserImageSize);
if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kLoad2xResources))
return 2 * kBaseUserImageSize;
return kBaseUserImageSize;
}
} // namespace chromeos
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