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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "ui/views/controls/throbber.h" | 5 #include "ui/views/controls/throbber.h" |
| 6 | 6 |
| 7 #include "ui/base/resource/resource_bundle.h" | 7 #include "ui/base/resource/resource_bundle.h" |
| 8 #include "ui/gfx/animation/tween.h" | 8 #include "ui/gfx/animation/tween.h" |
| 9 #include "ui/gfx/canvas.h" | 9 #include "ui/gfx/canvas.h" |
| 10 #include "ui/gfx/image/image.h" | 10 #include "ui/gfx/image/image.h" |
| 11 #include "ui/gfx/image/image_skia.h" | 11 #include "ui/gfx/image/image_skia.h" |
| 12 #include "ui/gfx/paint_throbber.h" | 12 #include "ui/gfx/paint_throbber.h" |
| 13 #include "ui/gfx/paint_vector_icon.h" | |
| 14 #include "ui/gfx/vector_icons_public.h" | |
| 15 #include "ui/native_theme/common_theme.h" | 13 #include "ui/native_theme/common_theme.h" |
| 16 #include "ui/native_theme/native_theme.h" | 14 #include "ui/native_theme/native_theme.h" |
| 17 #include "ui/resources/grit/ui_resources.h" | 15 #include "ui/resources/grit/ui_resources.h" |
| 18 #include "ui/views/resources/grit/views_resources.h" | 16 #include "ui/views/resources/grit/views_resources.h" |
| 19 | 17 |
| 20 namespace views { | 18 namespace views { |
| 21 | 19 |
| 22 // The default diameter of a Throbber. If you change this, also change | 20 Throbber::Throbber() : checked_(false), checkmark_(nullptr) { |
| 23 // kCheckmarkDipSize. | |
| 24 static const int kDefaultDiameter = 16; | |
| 25 // The size of the checkmark, in DIP. This magic number matches the default | |
| 26 // diamater plus padding inherent in the checkmark SVG. | |
| 27 static const int kCheckmarkDipSize = 18; | |
| 28 | |
| 29 Throbber::Throbber() : checked_(false) { | |
| 30 } | 21 } |
| 31 | 22 |
| 32 Throbber::~Throbber() { | 23 Throbber::~Throbber() { |
| 33 Stop(); | 24 Stop(); |
| 34 } | 25 } |
| 35 | 26 |
| 36 void Throbber::Start() { | 27 void Throbber::Start() { |
| 37 if (IsRunning()) | 28 if (IsRunning()) |
| 38 return; | 29 return; |
| 39 | 30 |
| (...skipping 14 matching lines...) Expand all Loading... |
| 54 | 45 |
| 55 void Throbber::SetChecked(bool checked) { | 46 void Throbber::SetChecked(bool checked) { |
| 56 if (checked == checked_) | 47 if (checked == checked_) |
| 57 return; | 48 return; |
| 58 | 49 |
| 59 checked_ = checked; | 50 checked_ = checked; |
| 60 SchedulePaint(); | 51 SchedulePaint(); |
| 61 } | 52 } |
| 62 | 53 |
| 63 gfx::Size Throbber::GetPreferredSize() const { | 54 gfx::Size Throbber::GetPreferredSize() const { |
| 55 const int kDefaultDiameter = 16; |
| 64 return gfx::Size(kDefaultDiameter, kDefaultDiameter); | 56 return gfx::Size(kDefaultDiameter, kDefaultDiameter); |
| 65 } | 57 } |
| 66 | 58 |
| 67 void Throbber::OnPaint(gfx::Canvas* canvas) { | 59 void Throbber::OnPaint(gfx::Canvas* canvas) { |
| 68 SkColor color = GetNativeTheme()->GetSystemColor( | |
| 69 ui::NativeTheme::kColorId_ThrobberSpinningColor); | |
| 70 | |
| 71 if (!IsRunning()) { | 60 if (!IsRunning()) { |
| 72 if (checked_) { | 61 if (checked_) { |
| 73 canvas->Translate(gfx::Vector2d((width() - kCheckmarkDipSize) / 2, | 62 if (!checkmark_) { |
| 74 (height() - kCheckmarkDipSize) / 2)); | 63 checkmark_ = ui::ResourceBundle::GetSharedInstance() |
| 75 gfx::PaintVectorIcon(canvas, gfx::VectorIconId::CHECK_CIRCLE, | 64 .GetImageNamed(IDR_CHECKMARK) |
| 76 kCheckmarkDipSize, color); | 65 .ToImageSkia(); |
| 66 } |
| 67 |
| 68 int checkmark_x = (width() - checkmark_->width()) / 2; |
| 69 int checkmark_y = (height() - checkmark_->height()) / 2; |
| 70 canvas->DrawImageInt(*checkmark_, checkmark_x, checkmark_y); |
| 77 } | 71 } |
| 78 return; | 72 return; |
| 79 } | 73 } |
| 80 | 74 |
| 75 SkColor color = GetNativeTheme()->GetSystemColor( |
| 76 ui::NativeTheme::kColorId_ThrobberSpinningColor); |
| 81 base::TimeDelta elapsed_time = base::TimeTicks::Now() - start_time_; | 77 base::TimeDelta elapsed_time = base::TimeTicks::Now() - start_time_; |
| 82 gfx::PaintThrobberSpinning(canvas, GetContentsBounds(), color, elapsed_time); | 78 gfx::PaintThrobberSpinning(canvas, GetContentsBounds(), color, elapsed_time); |
| 83 } | 79 } |
| 84 | 80 |
| 85 bool Throbber::IsRunning() const { | 81 bool Throbber::IsRunning() const { |
| 86 return timer_.IsRunning(); | 82 return timer_.IsRunning(); |
| 87 } | 83 } |
| 88 | 84 |
| 89 // Smoothed throbber --------------------------------------------------------- | 85 // Smoothed throbber --------------------------------------------------------- |
| 90 | 86 |
| (...skipping 31 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 122 stop_timer_.Start(FROM_HERE, | 118 stop_timer_.Start(FROM_HERE, |
| 123 base::TimeDelta::FromMilliseconds(stop_delay_ms_), this, | 119 base::TimeDelta::FromMilliseconds(stop_delay_ms_), this, |
| 124 &SmoothedThrobber::StopDelayOver); | 120 &SmoothedThrobber::StopDelayOver); |
| 125 } | 121 } |
| 126 | 122 |
| 127 void SmoothedThrobber::StopDelayOver() { | 123 void SmoothedThrobber::StopDelayOver() { |
| 128 Throbber::Stop(); | 124 Throbber::Stop(); |
| 129 } | 125 } |
| 130 | 126 |
| 131 } // namespace views | 127 } // namespace views |
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