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Convert SD card view to show icon/color for status.

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This commit is contained in:
Jared Boone 2016-02-03 13:24:38 -08:00
parent 76013a656c
commit e57659d4cf
2 changed files with 94 additions and 46 deletions
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129
firmware/application/ui_sd_card_status_view.cpp
View File

@ -28,58 +28,111 @@ namespace ui {
/* SDCardStatusView *****************************************************/
SDCardStatusView::SDCardStatusView() {
add_children({ {
&text_status,
} });
namespace detail {
static constexpr uint8_t bitmap_sd_card_ok_data[] = {
0x00, 0x00, 0x00, 0x00, 0xe0, 0x1f, 0xf0, 0x1f,
0xf8, 0x1f, 0xf8, 0x1f, 0xf8, 0x1f, 0xf8, 0x1f,
0xf8, 0x1f, 0xf8, 0x1f, 0xf8, 0x1f, 0xf8, 0x1f,
0xf8, 0x1f, 0xf8, 0x1f, 0x00, 0x00, 0x00, 0x00,
};
static constexpr Bitmap bitmap_sd_card_ok {
{ 16, 16 }, bitmap_sd_card_ok_data
};
static constexpr uint8_t bitmap_sd_card_unknown_data[] = {
0x00, 0x00, 0x00, 0x00, 0xe0, 0x1f, 0xf0, 0x1f,
0x38, 0x1c, 0x98, 0x19, 0xf8, 0x19, 0xf8, 0x1c,
0x78, 0x1e, 0x78, 0x1e, 0xf8, 0x1f, 0x78, 0x1e,
0xf8, 0x1f, 0xf8, 0x1f, 0x00, 0x00, 0x00, 0x00,
};
static constexpr Bitmap bitmap_sd_card_unknown {
{ 16, 16 }, bitmap_sd_card_unknown_data
};
static constexpr uint8_t bitmap_sd_card_error_data[] = {
0x00, 0x00, 0x00, 0x00, 0xe0, 0x1f, 0xf0, 0x1f,
0xf8, 0x1f, 0xf8, 0x1b, 0xf8, 0x19, 0xf8, 0x1c,
0xf8, 0x1e, 0xf8, 0x1c, 0xf8, 0x19, 0xf8, 0x1b,
0xf8, 0x1f, 0xf8, 0x1f, 0x00, 0x00, 0x00, 0x00,
};
static constexpr Bitmap bitmap_sd_card_error {
{ 16, 16 }, bitmap_sd_card_error_data
};
const Bitmap& bitmap_sd_card(const sd_card::Status status) {
switch(status) {
case sd_card::Status::IOError:
case sd_card::Status::MountError:
case sd_card::Status::ConnectError:
return bitmap_sd_card_error;
case sd_card::Status::NotPresent:
return bitmap_sd_card_unknown;
case sd_card::Status::Present:
return bitmap_sd_card_unknown;
case sd_card::Status::Mounted:
return bitmap_sd_card_ok;
default:
return bitmap_sd_card_unknown;
}
}
static constexpr Color color_sd_card_error = Color::red();
static constexpr Color color_sd_card_unknown = Color::yellow();
static constexpr Color color_sd_card_ok = Color::green();
const Color color_sd_card(const sd_card::Status status) {
switch(status) {
case sd_card::Status::IOError:
case sd_card::Status::MountError:
case sd_card::Status::ConnectError:
return color_sd_card_error;
case sd_card::Status::NotPresent:
return color_sd_card_unknown;
case sd_card::Status::Present:
return color_sd_card_unknown;
case sd_card::Status::Mounted:
return color_sd_card_ok;
default:
return color_sd_card_unknown;
}
}
} /* namespace detail */
void SDCardStatusView::on_show() {
sd_card_status_signal_token = sd_card::status_signal += [this](const sd_card::Status status) {
this->on_status(status);
};
on_status(sd_card::status());
}
void SDCardStatusView::on_hide() {
sd_card::status_signal -= sd_card_status_signal_token;
}
void SDCardStatusView::on_status(const sd_card::Status status) {
std::string msg("??");
switch(status) {
case sd_card::Status::IOError:
msg = "IO";
break;
case sd_card::Status::MountError:
msg = "MT";
break;
case sd_card::Status::ConnectError:
msg = "CN";
break;
case sd_card::Status::NotPresent:
msg = "XX";
break;
case sd_card::Status::Present:
msg = "OO";
break;
case sd_card::Status::Mounted:
msg = "OK";
break;
default:
msg = "--";
break;
void SDCardStatusView::paint(Painter& painter) {
const auto status = sd_card::status();
painter.draw_bitmap(
screen_pos(),
detail::bitmap_sd_card(status),
detail::color_sd_card(status),
style().background
);
}
text_status.set(msg);
void SDCardStatusView::on_status(const sd_card::Status) {
set_dirty();
}
} /* namespace ui */

9
firmware/application/ui_sd_card_status_view.hpp
View File

@ -29,17 +29,12 @@ namespace ui {
class SDCardStatusView : public View {
public:
SDCardStatusView();
void on_show() override;
void on_hide() override;
private:
Text text_status {
{ 0 * 8, 0, 2 * 8, 1 * 16 },
"",
};
void paint(Painter& painter) override;
private:
SignalToken sd_card_status_signal_token;
void on_status(const sd_card::Status status);