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Merge pull request #108 from JF002/notification-ui

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Improved notification UI
This commit is contained in:
JF002 2020-10-27 21:57:48 +01:00 committed by GitHub
commit cb9e8815d8
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16 changed files with 424 additions and 75 deletions
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8
src/CMakeLists.txt
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@ -289,6 +289,8 @@ set(LVGL_SRC
libs/lvgl/src/lv_objx/lv_slider.c
libs/lvgl/src/lv_objx/lv_ddlist.c
libs/lvgl/src/lv_objx/lv_ddlist.h
libs/lvgl/src/lv_objx/lv_line.c
libs/lvgl/src/lv_objx/lv_line.h
)
list(APPEND IMAGE_FILES
@ -335,6 +337,7 @@ list(APPEND SOURCE_FILES
displayapp/screens/Modal.cpp
displayapp/screens/BatteryIcon.cpp
displayapp/screens/BleIcon.cpp
displayapp/screens/NotificationIcon.cpp
displayapp/screens/Brightness.cpp
displayapp/screens/SystemInfo.cpp
displayapp/screens/Label.cpp
@ -342,6 +345,7 @@ list(APPEND SOURCE_FILES
displayapp/screens/Music.cpp
displayapp/screens/FirmwareValidation.cpp
displayapp/screens/ApplicationList.cpp
displayapp/screens/Notifications.cpp
main.cpp
drivers/St7789.cpp
drivers/SpiNorFlash.cpp
@ -412,7 +416,8 @@ set(INCLUDE_FILES
displayapp/screens/DropDownDemo.h
displayapp/screens/Modal.h
displayapp/screens/BatteryIcon.h
displayapp/screens/BleIcon.cpp
displayapp/screens/BleIcon.h
displayapp/screens/NotificationIcon.h
displayapp/screens/Brightness.h
displayapp/screens/SystemInfo.h
displayapp/screens/ScreenList.h
@ -421,6 +426,7 @@ set(INCLUDE_FILES
displayapp/screens/FirmwareValidation.h
displayapp/screens/ApplicationList.h
displayapp/Apps.h
displayapp/screens/Notifications.h
drivers/St7789.h
drivers/SpiNorFlash.h
drivers/SpiMaster.h

28
src/components/ble/AlertNotificationClient.cpp
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@ -105,25 +105,21 @@ int AlertNotificationClient::OnDescriptorDiscoveryEventCallback(uint16_t connect
void AlertNotificationClient::OnNotification(ble_gap_event *event) {
if(event->notify_rx.attr_handle == newAlertHandle) {
// TODO implement this with more memory safety (and constexpr)
static const size_t maxBufferSize{21};
static const size_t maxMessageSize{18};
size_t bufferSize = min(OS_MBUF_PKTLEN(event->notify_rx.om), maxBufferSize);
constexpr size_t stringTerminatorSize = 1; // end of string '\0'
constexpr size_t headerSize = 3;
const auto maxMessageSize {NotificationManager::MaximumMessageSize()};
const auto maxBufferSize{maxMessageSize + headerSize};
uint8_t data[bufferSize];
os_mbuf_copydata(event->notify_rx.om, 0, bufferSize, data);
const auto dbgPacketLen = OS_MBUF_PKTLEN(event->notify_rx.om);
size_t bufferSize = min(dbgPacketLen + stringTerminatorSize, maxBufferSize);
auto messageSize = min(maxMessageSize, (bufferSize-headerSize));
char *s = (char *) &data[3];
auto messageSize = min(maxMessageSize, (bufferSize-3));
NotificationManager::Notification notif;
os_mbuf_copydata(event->notify_rx.om, headerSize, messageSize-1, notif.message.data());
notif.message[messageSize-1] = '\0';
notif.category = Pinetime::Controllers::NotificationManager::Categories::SimpleAlert;
notificationManager.Push(std::move(notif));
for (uint i = 0; i < messageSize-1; i++) {
if (s[i] == 0x00) {
s[i] = 0x0A;
}
}
s[messageSize-1] = '\0';
notificationManager.Push(Pinetime::Controllers::NotificationManager::Categories::SimpleAlert, s, messageSize);
systemTask.PushMessage(Pinetime::System::SystemTask::Messages::OnNewNotification);
}
}

35
src/components/ble/AlertNotificationService.cpp
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@ -38,7 +38,7 @@ AlertNotificationService::AlertNotificationService ( System::SystemTask& systemT
0
}
},
serviceDefinition{
serviceDefinition{
{
/* Device Information Service */
.type = BLE_GATT_SVC_TYPE_PRIMARY,
@ -48,33 +48,28 @@ AlertNotificationService::AlertNotificationService ( System::SystemTask& systemT
{
0
},
}, m_systemTask{systemTask}, m_notificationManager{notificationManager} {
}, systemTask{systemTask}, notificationManager{notificationManager} {
}
int AlertNotificationService::OnAlert(uint16_t conn_handle, uint16_t attr_handle,
struct ble_gatt_access_ctxt *ctxt) {
if (ctxt->op == BLE_GATT_ACCESS_OP_WRITE_CHR) {
// TODO implement this with more memory safety (and constexpr)
static const size_t maxBufferSize{21};
static const size_t maxMessageSize{18};
size_t bufferSize = min(OS_MBUF_PKTLEN(ctxt->om), maxBufferSize);
constexpr size_t stringTerminatorSize = 1; // end of string '\0'
constexpr size_t headerSize = 3;
const auto maxMessageSize {NotificationManager::MaximumMessageSize()};
const auto maxBufferSize{maxMessageSize + headerSize};
uint8_t data[bufferSize];
os_mbuf_copydata(ctxt->om, 0, bufferSize, data);
const auto dbgPacketLen = OS_MBUF_PKTLEN(ctxt->om);
size_t bufferSize = min(dbgPacketLen + stringTerminatorSize, maxBufferSize);
auto messageSize = min(maxMessageSize, (bufferSize-headerSize));
char *s = (char *) &data[3];
auto messageSize = min(maxMessageSize, (bufferSize-3));
NotificationManager::Notification notif;
os_mbuf_copydata(ctxt->om, headerSize, messageSize-1, notif.message.data());
notif.message[messageSize-1] = '\0';
notif.category = Pinetime::Controllers::NotificationManager::Categories::SimpleAlert;
notificationManager.Push(std::move(notif));
for (uint i = 0; i < messageSize-1; i++) {
if (s[i] == 0x00) {
s[i] = 0x0A;
}
}
s[messageSize-1] = '\0';
m_notificationManager.Push(Pinetime::Controllers::NotificationManager::Categories::SimpleAlert, s, messageSize);
m_systemTask.PushMessage(Pinetime::System::SystemTask::Messages::OnNewNotification);
systemTask.PushMessage(Pinetime::System::SystemTask::Messages::OnNewNotification);
}
return 0;
}

4
src/components/ble/AlertNotificationService.h
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@ -32,8 +32,8 @@ namespace Pinetime {
struct ble_gatt_chr_def characteristicDefinition[2];
struct ble_gatt_svc_def serviceDefinition[2];
Pinetime::System::SystemTask &m_systemTask;
NotificationManager &m_notificationManager;
Pinetime::System::SystemTask &systemTask;
NotificationManager &notificationManager;
};
}
}

8
src/components/ble/ImmediateAlertService.cpp
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@ -1,4 +1,5 @@
#include <systemtask/SystemTask.h>
#include <cstring>
#include "ImmediateAlertService.h"
#include "AlertNotificationService.h"
@ -67,7 +68,12 @@ int ImmediateAlertService::OnAlertLevelChanged(uint16_t connectionHandle, uint16
if(context->op == BLE_GATT_ACCESS_OP_WRITE_CHR) {
auto alertLevel = static_cast<Levels>(context->om->om_data[0]);
auto* alertString = ToString(alertLevel);
notificationManager.Push(Pinetime::Controllers::NotificationManager::Categories::SimpleAlert, alertString, strlen(alertString));
NotificationManager::Notification notif;
std::memcpy(notif.message.data(), alertString, strlen(alertString));
notif.category = Pinetime::Controllers::NotificationManager::Categories::SimpleAlert;
notificationManager.Push(std::move(notif));
systemTask.PushMessage(Pinetime::System::SystemTask::Messages::OnNewNotification);
}
}

87
src/components/ble/NotificationManager.cpp
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@ -1,30 +1,81 @@
#include <cstring>
#include <algorithm>
#include "NotificationManager.h"
using namespace Pinetime::Controllers;
void NotificationManager::Push(Pinetime::Controllers::NotificationManager::Categories category,
const char *message, uint8_t currentMessageSize) {
// TODO handle edge cases on read/write index
auto checkedSize = std::min(currentMessageSize, uint8_t{18});
auto& notif = notifications[writeIndex];
std::memcpy(notif.message.data(), message, checkedSize);
notif.message[checkedSize] = '\0';
notif.category = category;
constexpr uint8_t NotificationManager::MessageSize;
void NotificationManager::Push(NotificationManager::Notification &&notif) {
notif.id = GetNextId();
notif.valid = true;
notifications[writeIndex] = std::move(notif);
writeIndex = (writeIndex + 1 < TotalNbNotifications) ? writeIndex + 1 : 0;
if(!empty && writeIndex == readIndex)
readIndex = writeIndex + 1;
if(!empty)
readIndex = (readIndex + 1 < TotalNbNotifications) ? readIndex + 1 : 0;
else empty = false;
newNotification = true;
}
NotificationManager::Notification Pinetime::Controllers::NotificationManager::Pop() {
// TODO handle edge cases on read/write index
NotificationManager::Notification NotificationManager::GetLastNotification() {
NotificationManager::Notification notification = notifications[readIndex];
if(readIndex != writeIndex) {
readIndex = (readIndex + 1 < TotalNbNotifications) ? readIndex + 1 : 0;
}
// TODO Check move optimization on return
notification.index = 1;
return notification;
}
NotificationManager::Notification::Id NotificationManager::GetNextId() {
return nextId++;
}
NotificationManager::Notification NotificationManager::GetNext(NotificationManager::Notification::Id id) {
auto currentIterator = std::find_if(notifications.begin(), notifications.end(), [id](const Notification& n){return n.valid && n.id == id;});
if(currentIterator == notifications.end() || currentIterator->id != id) return Notification{};
auto& lastNotification = notifications[readIndex];
NotificationManager::Notification result;
if(currentIterator == (notifications.end()-1))
result = *(notifications.begin());
else
result = *(currentIterator+1);
if(result.id <= id) return {};
result.index = (lastNotification.id - result.id)+1;
return result;
}
NotificationManager::Notification NotificationManager::GetPrevious(NotificationManager::Notification::Id id) {
auto currentIterator = std::find_if(notifications.begin(), notifications.end(), [id](const Notification& n){return n.valid && n.id == id;});
if(currentIterator == notifications.end() || currentIterator->id != id) return Notification{};
auto& lastNotification = notifications[readIndex];
NotificationManager::Notification result;
if(currentIterator == notifications.begin())
result = *(notifications.end()-1);
else
result = *(currentIterator-1);
if(result.id >= id) return {};
result.index = (lastNotification.id - result.id)+1;
return result;
}
bool NotificationManager::AreNewNotificationsAvailable() {
return newNotification;
}
bool NotificationManager::ClearNewNotificationFlag() {
return newNotification.exchange(false);
}
size_t NotificationManager::NbNotifications() const {
return std::count_if(notifications.begin(), notifications.end(), [](const Notification& n){ return n.valid;});
}

20
src/components/ble/NotificationManager.h
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@ -1,29 +1,43 @@
#pragma once
#include <array>
#include <atomic>
namespace Pinetime {
namespace Controllers {
class NotificationManager {
public:
enum class Categories {Unknown, SimpleAlert, Email, News, IncomingCall, MissedCall, Sms, VoiceMail, Schedule, HighProriotyAlert, InstantMessage };
static constexpr uint8_t MessageSize{18};
static constexpr uint8_t MessageSize{100};
struct Notification {
using Id = uint8_t;
Id id;
bool valid = false;
uint8_t index;
std::array<char, MessageSize+1> message;
Categories category = Categories::Unknown;
};
Notification::Id nextId {0};
void Push(Categories category, const char* message, uint8_t messageSize);
Notification Pop();
void Push(Notification&& notif);
Notification GetLastNotification();
Notification GetNext(Notification::Id id);
Notification GetPrevious(Notification::Id id);
bool ClearNewNotificationFlag();
bool AreNewNotificationsAvailable();
static constexpr uint8_t MaximumMessageSize() { return MessageSize; };
size_t NbNotifications() const;
private:
Notification::Id GetNextId();
static constexpr uint8_t TotalNbNotifications = 5;
std::array<Notification, TotalNbNotifications> notifications;
uint8_t readIndex = 0;
uint8_t writeIndex = 0;
bool empty = true;
std::atomic<bool> newNotification{false};
};
}
}

2
src/displayapp/Apps.h
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@ -2,6 +2,6 @@
namespace Pinetime {
namespace Applications {
enum class Apps {None, Launcher, Clock, SysInfo, Meter, Gauge, Brightness, Music, FirmwareValidation, Paint};
enum class Apps {None, Launcher, Clock, SysInfo, Meter, Gauge, Brightness, Music, FirmwareValidation, Paint, Notifications};
}
}

14
src/displayapp/DisplayApp.cpp
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@ -8,6 +8,7 @@
#include <queue.h>
#include "components/datetime/DateTimeController.h"
#include <drivers/Cst816s.h>
#include "displayapp/screens/Notifications.h"
#include "displayapp/screens/Tile.h"
#include "displayapp/screens/Meter.h"
#include "displayapp/screens/Gauge.h"
@ -35,7 +36,7 @@ DisplayApp::DisplayApp(Drivers::St7789 &lcd, Components::LittleVgl &lvgl, Driver
dateTimeController{dateTimeController},
watchdog{watchdog},
touchPanel{touchPanel},
currentScreen{new Screens::Clock(this, dateTimeController, batteryController, bleController) },
currentScreen{new Screens::Clock(this, dateTimeController, batteryController, bleController, notificationManager) },
systemTask{systemTask},
notificationManager{notificationManager} {
msgQueue = xQueueCreate(queueSize, itemSize);
@ -114,8 +115,12 @@ void DisplayApp::Refresh() {
// clockScreen.SetBatteryPercentRemaining(batteryController.PercentRemaining());
break;
case Messages::NewNotification: {
auto notification = notificationManager.Pop();
modal->Show(notification.message.data());
if(onClockApp) {
currentScreen.reset(nullptr);
lvgl.SetFullRefresh(Components::LittleVgl::FullRefreshDirections::Up);
onClockApp = false;
currentScreen.reset(new Screens::Notifications(this, notificationManager, Screens::Notifications::Modes::Preview));
}
}
break;
case Messages::TouchEvent: {
@ -191,7 +196,7 @@ void DisplayApp::RunningState() {
case Apps::None:
case Apps::Launcher: currentScreen.reset(new Screens::ApplicationList(this)); break;
case Apps::Clock:
currentScreen.reset(new Screens::Clock(this, dateTimeController, batteryController, bleController));
currentScreen.reset(new Screens::Clock(this, dateTimeController, batteryController, bleController, notificationManager));
onClockApp = true;
break;
// case Apps::Test: currentScreen.reset(new Screens::Message(this)); break;
@ -202,6 +207,7 @@ void DisplayApp::RunningState() {
case Apps::Brightness : currentScreen.reset(new Screens::Brightness(this, brightnessController)); break;
case Apps::Music : currentScreen.reset(new Screens::Music(this, systemTask.nimble().music())); break;
case Apps::FirmwareValidation: currentScreen.reset(new Screens::FirmwareValidation(this, validator)); break;
case Apps::Notifications: currentScreen.reset(new Screens::Notifications(this, notificationManager, Screens::Notifications::Modes::Normal)); break;
}
nextApp = Apps::None;
}

6
src/displayapp/screens/ApplicationList.cpp
View File

@ -58,9 +58,9 @@ std::unique_ptr<Screen> ApplicationList::CreateScreen2() {
{{Symbols::tachometer, Apps::Gauge},
{Symbols::asterisk, Apps::Meter},
{Symbols::paintbrush, Apps::Paint},
{Symbols::none, Apps::None},
{Symbols::none, Apps::None},
{Symbols::none, Apps::None}
{Symbols::info, Apps::Notifications},
{Symbols::none, Apps::None},
{Symbols::none, Apps::None}
}
};

20
src/displayapp/screens/Clock.cpp
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@ -8,6 +8,9 @@
#include "BatteryIcon.h"
#include "BleIcon.h"
#include "Symbols.h"
#include "components/ble/NotificationManager.h"
#include "NotificationIcon.h"
using namespace Pinetime::Applications::Screens;
extern lv_font_t jetbrains_mono_extrabold_compressed;
extern lv_font_t jetbrains_mono_bold_20;
@ -21,8 +24,10 @@ static void event_handler(lv_obj_t * obj, lv_event_t event) {
Clock::Clock(DisplayApp* app,
Controllers::DateTime& dateTimeController,
Controllers::Battery& batteryController,
Controllers::Ble& bleController) : Screen(app), currentDateTime{{}},
dateTimeController{dateTimeController}, batteryController{batteryController}, bleController{bleController} {
Controllers::Ble& bleController,
Controllers::NotificationManager& notificatioManager) : Screen(app), currentDateTime{{}},
dateTimeController{dateTimeController}, batteryController{batteryController},
bleController{bleController}, notificatioManager{notificatioManager} {
displayedChar[0] = 0;
displayedChar[1] = 0;
displayedChar[2] = 0;
@ -41,6 +46,9 @@ Clock::Clock(DisplayApp* app,
lv_label_set_text(bleIcon, Symbols::bluetooth);
lv_obj_align(bleIcon, batteryPlug, LV_ALIGN_OUT_LEFT_MID, -5, 0);
notificationIcon = lv_label_create(lv_scr_act(), NULL);
lv_label_set_text(notificationIcon, NotificationIcon::GetIcon(false));
lv_obj_align(notificationIcon, nullptr, LV_ALIGN_IN_TOP_LEFT, 10, 0);
label_date = lv_label_create(lv_scr_act(), nullptr);
@ -106,6 +114,14 @@ bool Clock::Refresh() {
lv_obj_align(batteryPlug, batteryIcon, LV_ALIGN_OUT_LEFT_MID, -5, 0);
lv_obj_align(bleIcon, batteryPlug, LV_ALIGN_OUT_LEFT_MID, -5, 0);
notificationState = notificatioManager.AreNewNotificationsAvailable();
if(notificationState.IsUpdated()) {
if(notificationState.Get() == true)
lv_label_set_text(notificationIcon, NotificationIcon::GetIcon(true));
else
lv_label_set_text(notificationIcon, NotificationIcon::GetIcon(false));
}
currentDateTime = dateTimeController.CurrentDateTime();
if(currentDateTime.IsUpdated()) {

12
src/displayapp/screens/Clock.h
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@ -7,6 +7,7 @@
#include <bits/unique_ptr.h>
#include <libs/lvgl/src/lv_core/lv_style.h>
#include <libs/lvgl/src/lv_core/lv_obj.h>
#include "components/ble/NotificationManager.h"
#include "components/battery/BatteryController.h"
#include "components/ble/BleController.h"
@ -38,7 +39,8 @@ namespace Pinetime {
Clock(DisplayApp* app,
Controllers::DateTime& dateTimeController,
Controllers::Battery& batteryController,
Controllers::Ble& bleController);
Controllers::Ble& bleController,
Controllers::NotificationManager& notificatioManager);
~Clock() override;
bool Refresh() override;
@ -63,23 +65,25 @@ namespace Pinetime {
DirtyValue<std::chrono::time_point<std::chrono::system_clock, std::chrono::nanoseconds>> currentDateTime;
DirtyValue<uint32_t> stepCount {0};
DirtyValue<uint8_t> heartbeat {0};
DirtyValue<bool> notificationState {false};
lv_obj_t* label_time;
lv_obj_t* label_date;
lv_obj_t* backgroundLabel;
lv_obj_t * batteryIcon;
lv_obj_t * bleIcon;
lv_obj_t* batteryIcon;
lv_obj_t* bleIcon;
lv_obj_t* batteryPlug;
lv_obj_t* heartbeatIcon;
lv_obj_t* heartbeatValue;
lv_obj_t* heartbeatBpm;
lv_obj_t* stepIcon;
lv_obj_t* stepValue;
lv_obj_t* notificationIcon;
Controllers::DateTime& dateTimeController;
Controllers::Battery& batteryController;
Controllers::Ble& bleController;
Controllers::NotificationManager& notificatioManager;
bool running = true;

8
src/displayapp/screens/NotificationIcon.cpp Normal file
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@ -0,0 +1,8 @@
#include "NotificationIcon.h"
#include "Symbols.h"
using namespace Pinetime::Applications::Screens;
const char* NotificationIcon::GetIcon(bool newNotificationAvailable) {
if(newNotificationAvailable) return Symbols::info;
else return "";
}

12
src/displayapp/screens/NotificationIcon.h Normal file
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@ -0,0 +1,12 @@
#pragma once
namespace Pinetime {
namespace Applications {
namespace Screens {
class NotificationIcon {
public:
static const char* GetIcon(bool newNotificationAvailable);
};
}
}
}

174
src/displayapp/screens/Notifications.cpp Normal file
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@ -0,0 +1,174 @@
#include <libs/lvgl/lvgl.h>
#include <displayapp/DisplayApp.h>
#include <functional>
#include "Notifications.h"
using namespace Pinetime::Applications::Screens;
Notifications::Notifications(DisplayApp *app, Pinetime::Controllers::NotificationManager &notificationManager, Modes mode) :
Screen(app), notificationManager{notificationManager}, mode{mode} {
notificationManager.ClearNewNotificationFlag();
auto notification = notificationManager.GetLastNotification();
if(notification.valid) {
currentId = notification.id;
currentItem.reset(new NotificationItem("\nNotification", notification.message.data(), notification.index, notificationManager.NbNotifications(), mode));
validDisplay = true;
} else {
currentItem.reset(new NotificationItem("\nNotification", "No notification to display", 0, notificationManager.NbNotifications(), Modes::Preview));
}
if(mode == Modes::Preview) {
static lv_style_t style_line;
lv_style_copy(&style_line, &lv_style_plain);
style_line.line.color = LV_COLOR_WHITE;
style_line.line.width = 3;
style_line.line.rounded = 0;
timeoutLine = lv_line_create(lv_scr_act(), nullptr);
lv_line_set_style(timeoutLine, LV_LINE_STYLE_MAIN, &style_line);
lv_line_set_points(timeoutLine, timeoutLinePoints, 2);
timeoutTickCountStart = xTaskGetTickCount();
timeoutTickCountEnd = timeoutTickCountStart + (5*1024);
}
}
Notifications::~Notifications() {
lv_obj_clean(lv_scr_act());
}
bool Notifications::Refresh() {
if (mode == Modes::Preview) {
auto tick = xTaskGetTickCount();
int32_t pos = 240 - ((tick - timeoutTickCountStart) / ((timeoutTickCountEnd - timeoutTickCountStart) / 240));
if (pos < 0)
running = false;
timeoutLinePoints[1].x = pos;
lv_line_set_points(timeoutLine, timeoutLinePoints, 2);
if (!running) {
// Start clock app when exiting this one
app->StartApp(Apps::Clock);
}
}
return running;
}
bool Notifications::OnTouchEvent(Pinetime::Applications::TouchEvents event) {
switch (event) {
case Pinetime::Applications::TouchEvents::SwipeUp: {
Controllers::NotificationManager::Notification previousNotification;
if(validDisplay)
previousNotification = notificationManager.GetPrevious(currentId);
else
previousNotification = notificationManager.GetLastNotification();
if (!previousNotification.valid) return true;
validDisplay = true;
currentId = previousNotification.id;
currentItem.reset(nullptr);
app->SetFullRefresh(DisplayApp::FullRefreshDirections::Up);
currentItem.reset(new NotificationItem("\nNotification", previousNotification.message.data(), previousNotification.index, notificationManager.NbNotifications(), mode));
}
return true;
case Pinetime::Applications::TouchEvents::SwipeDown: {
Controllers::NotificationManager::Notification nextNotification;
if(validDisplay)
nextNotification = notificationManager.GetNext(currentId);
else
nextNotification = notificationManager.GetLastNotification();
if (!nextNotification.valid) return true;
validDisplay = true;
currentId = nextNotification.id;
currentItem.reset(nullptr);
app->SetFullRefresh(DisplayApp::FullRefreshDirections::Down);
currentItem.reset(new NotificationItem("\nNotification", nextNotification.message.data(), nextNotification.index, notificationManager.NbNotifications(), mode));
}
return true;
default:
return false;
}
}
bool Notifications::OnButtonPushed() {
running = false;
return true;
}
Notifications::NotificationItem::NotificationItem(const char *title, const char *msg, uint8_t notifNr, uint8_t notifNb, Modes mode)
: notifNr{notifNr}, notifNb{notifNb}, mode{mode} {
container1 = lv_cont_create(lv_scr_act(), nullptr);
static lv_style_t contStyle;
lv_style_copy(&contStyle, lv_cont_get_style(container1, LV_CONT_STYLE_MAIN));
contStyle.body.padding.inner = 20;
lv_cont_set_style(container1, LV_CONT_STYLE_MAIN, &contStyle);
lv_obj_set_width(container1, LV_HOR_RES);
lv_obj_set_height(container1, LV_VER_RES);
lv_obj_set_pos(container1, 0, 0);
lv_cont_set_layout(container1, LV_LAYOUT_OFF);
lv_cont_set_fit2(container1, LV_FIT_FLOOD, LV_FIT_FLOOD);
t1 = lv_label_create(container1, nullptr);
static lv_style_t titleStyle;
static lv_style_t textStyle;
static lv_style_t bottomStyle;
lv_style_copy(&titleStyle, lv_label_get_style(t1, LV_LABEL_STYLE_MAIN));
lv_style_copy(&textStyle, lv_label_get_style(t1, LV_LABEL_STYLE_MAIN));
lv_style_copy(&bottomStyle, lv_label_get_style(t1, LV_LABEL_STYLE_MAIN));
titleStyle.body.padding.inner = 5;
titleStyle.body.grad_color = LV_COLOR_GRAY;
titleStyle.body.main_color = LV_COLOR_GRAY;
titleStyle.body.radius = 20;
textStyle.body.border.part = LV_BORDER_NONE;
textStyle.body.padding.inner = 5;
bottomStyle.body.main_color = LV_COLOR_GREEN;
bottomStyle.body.grad_color = LV_COLOR_GREEN;
bottomStyle.body.border.part = LV_BORDER_TOP;
bottomStyle.body.border.color = LV_COLOR_RED;
lv_label_set_style(t1, LV_LABEL_STYLE_MAIN, &titleStyle);
lv_label_set_long_mode(t1, LV_LABEL_LONG_BREAK);
lv_label_set_body_draw(t1, true);
lv_obj_set_width(t1, LV_HOR_RES - (titleStyle.body.padding.left + titleStyle.body.padding.right));
lv_label_set_text(t1, title);
static constexpr int16_t offscreenOffset = -20 ;
lv_obj_set_pos(t1, titleStyle.body.padding.left, offscreenOffset);
auto titleHeight = lv_obj_get_height(t1);
l1 = lv_label_create(container1, nullptr);
lv_label_set_style(l1, LV_LABEL_STYLE_MAIN, &textStyle);
lv_obj_set_pos(l1, textStyle.body.padding.left,
titleHeight + offscreenOffset + textStyle.body.padding.bottom +
textStyle.body.padding.top);
lv_label_set_long_mode(l1, LV_LABEL_LONG_BREAK);
lv_label_set_body_draw(l1, true);
lv_obj_set_width(l1, LV_HOR_RES - (textStyle.body.padding.left + textStyle.body.padding.right));
lv_label_set_text(l1, msg);
if(mode == Modes::Normal) {
if(notifNr < notifNb) {
bottomPlaceholder = lv_label_create(container1, nullptr);
lv_label_set_style(bottomPlaceholder, LV_LABEL_STYLE_MAIN, &titleStyle);
lv_label_set_long_mode(bottomPlaceholder, LV_LABEL_LONG_BREAK);
lv_label_set_body_draw(bottomPlaceholder, true);
lv_obj_set_width(bottomPlaceholder, LV_HOR_RES - (titleStyle.body.padding.left + titleStyle.body.padding.right));
lv_label_set_text(bottomPlaceholder, " ");
lv_obj_set_pos(bottomPlaceholder, titleStyle.body.padding.left, LV_VER_RES - 5);
}
}
}
Notifications::NotificationItem::~NotificationItem() {
lv_obj_clean(lv_scr_act());
}

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src/displayapp/screens/Notifications.h Normal file
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#pragma once
#include <functional>
#include <vector>
#include "Screen.h"
#include "ScreenList.h"
namespace Pinetime {
namespace Applications {
namespace Screens {
class Notifications : public Screen {
public:
enum class Modes {Normal, Preview};
explicit Notifications(DisplayApp* app, Pinetime::Controllers::NotificationManager& notificationManager, Modes mode);
~Notifications() override;
bool Refresh() override;
bool OnButtonPushed() override;
bool OnTouchEvent(Pinetime::Applications::TouchEvents event) override;
private:
bool running = true;
class NotificationItem {
public:
NotificationItem(const char* title, const char* msg, uint8_t notifNr, uint8_t notifNb, Modes mode);
~NotificationItem();
bool Refresh() {return false;}
private:
uint8_t notifNr = 0;
uint8_t notifNb = 0;
char pageText[4];
lv_obj_t* container1;
lv_obj_t* t1;
lv_obj_t* l1;
lv_obj_t* bottomPlaceholder;
Modes mode;
};
struct NotificationData {
const char* title;
const char* text;
};
Pinetime::Controllers::NotificationManager& notificationManager;
Modes mode = Modes::Normal;
std::unique_ptr<NotificationItem> currentItem;
Controllers::NotificationManager::Notification::Id currentId;
bool validDisplay = false;
lv_point_t timeoutLinePoints[2] { {0, 237}, {239, 237} };
lv_obj_t* timeoutLine;
uint32_t timeoutTickCountStart;
uint32_t timeoutTickCountEnd;
};
}
}
}