Ken Van Hoeylandt a2af95b92d
Merge develop into main (#338)
### Cardputer:
- Fix keyboard issue with up/down button conflict when selecting switch
- Fix backlight flickering

### UI improvements
- Removed a 3 pixel border that went around the entire desktop environment
- Improved system layout (GuiService)
- Statusbar: improved layout (mainly margin/padding)
- Toolbar: fixed margin/padding of all buttons, fixed alignment of all content
- Improved layout/UI of many apps

### Other
- Update LVGL to 9.3.0 official release (was dev version)
2025-09-16 23:12:07 +02:00

367 lines
14 KiB
C++

#include <Tactility/app/wifimanage/View.h>
#include <Tactility/Tactility.h>
#include <Tactility/app/wifimanage/WifiManagePrivate.h>
#include <Tactility/lvgl/Style.h>
#include <Tactility/lvgl/Toolbar.h>
#include <Tactility/lvgl/Spinner.h>
#include <Tactility/Log.h>
#include <Tactility/service/wifi/Wifi.h>
#include <format>
#include <string>
#include <set>
#include <Tactility/service/wifi/WifiSettings.h>
namespace tt::app::wifimanage {
constexpr auto* TAG = "WifiManageView";
std::shared_ptr<WifiManage> _Nullable optWifiManage();
uint8_t mapRssiToPercentage(int rssi) {
auto abs_rssi = std::abs(rssi);
if (abs_rssi < 30U) {
abs_rssi = 30U;
} else if (abs_rssi > 90U) {
abs_rssi = 90U;
}
auto percentage = (float)(90U - abs_rssi) / 60.f * 100.f;
return (uint8_t)percentage;
}
static void on_enable_switch_changed(lv_event_t* event) {
lv_event_code_t code = lv_event_get_code(event);
auto* enable_switch = static_cast<lv_obj_t*>(lv_event_get_target(event));
if (code == LV_EVENT_VALUE_CHANGED) {
bool is_on = lv_obj_has_state(enable_switch, LV_STATE_CHECKED);
auto wifi = std::static_pointer_cast<WifiManage>(getCurrentApp());
auto bindings = wifi->getBindings();
bindings.onWifiToggled(is_on);
}
}
static void on_enable_on_boot_switch_changed(lv_event_t* event) {
lv_event_code_t code = lv_event_get_code(event);
auto* enable_switch = static_cast<lv_obj_t*>(lv_event_get_target(event));
if (code == LV_EVENT_VALUE_CHANGED) {
bool is_on = lv_obj_has_state(enable_switch, LV_STATE_CHECKED);
// Dispatch it, so file IO doesn't block the UI
getMainDispatcher().dispatch([is_on] {
service::wifi::settings::setEnableOnBoot(is_on);
});
}
}
static void onConnectToHiddenClicked(lv_event_t* event) {
auto* bindings = (Bindings*)lv_event_get_user_data(event);
bindings->onConnectToHidden();
}
// region Secondary updates
static void connect(lv_event_t* event) {
auto* wrapper = lv_event_get_current_target_obj(event);
// Assumes that the second child of the button is a label ... risky
auto* label = lv_obj_get_child(wrapper, 0);
// We get the SSID from the button label because it's safer than alloc'ing
// our own and passing it as the event data
const char* ssid = lv_label_get_text(label);
if (ssid != nullptr) {
TT_LOG_I(TAG, "Clicked AP: %s", ssid);
auto* bindings = (Bindings*)lv_event_get_user_data(event);
std::string connection_target = service::wifi::getConnectionTarget();
if (connection_target == ssid) {
bindings->onDisconnect();
} else {
bindings->onConnectSsid(ssid);
}
}
}
static void showDetails(lv_event_t* event) {
auto* wrapper = lv_event_get_current_target_obj(event);
// Hack: Get the hidden label with the ssid
auto* ssid_label = lv_obj_get_child(wrapper, 1);
const char* ssid = lv_label_get_text(ssid_label);
auto* bindings = (Bindings*)lv_event_get_user_data(event);
bindings->onShowApSettings(ssid);
}
void View::createSsidListItem(const service::wifi::ApRecord& record, bool isConnecting) {
auto ui_scale = hal::getConfiguration()->uiScale;
auto* wrapper = lv_obj_create(networks_list);
lv_obj_add_event_cb(wrapper, &connect, LV_EVENT_SHORT_CLICKED, bindings);
lv_obj_set_user_data(wrapper, bindings);
lv_obj_set_size(wrapper, LV_PCT(100), LV_SIZE_CONTENT);
lv_obj_set_style_pad_all(wrapper, 0, LV_STATE_DEFAULT);
lv_obj_set_style_pad_gap(wrapper, 0, LV_STATE_DEFAULT);
lv_obj_set_style_margin_all(wrapper, 0, LV_STATE_DEFAULT);
lv_obj_set_style_border_width(wrapper, 0, LV_STATE_DEFAULT);
auto* label = lv_label_create(wrapper);
lv_obj_align(label, LV_ALIGN_LEFT_MID, 0, 0);
lv_label_set_text(label, record.ssid.c_str());
lv_label_set_long_mode(label, LV_LABEL_LONG_SCROLL_CIRCULAR);
lv_obj_set_width(label, LV_PCT(70));
auto* info_wrapper = lv_obj_create(wrapper);
lv_obj_set_style_margin_all(info_wrapper, 0, LV_STATE_DEFAULT);
lv_obj_set_align(info_wrapper, LV_ALIGN_RIGHT_MID);
if (ui_scale == hal::UiScale::Smallest) {
lv_obj_set_size(info_wrapper, LV_SIZE_CONTENT, LV_SIZE_CONTENT);
lv_obj_set_style_pad_hor(info_wrapper, 4, LV_STATE_DEFAULT);
} else {
lv_obj_set_size(info_wrapper, 36, 36);
lv_obj_set_style_pad_all(info_wrapper, 0, LV_STATE_DEFAULT);
}
lv_obj_set_style_border_color(info_wrapper, lv_theme_get_color_primary(info_wrapper), 0);
lv_obj_add_event_cb(info_wrapper, &showDetails, LV_EVENT_SHORT_CLICKED, bindings);
lv_obj_align(info_wrapper, LV_ALIGN_RIGHT_MID, 0, 0);
auto* info_label = lv_label_create(info_wrapper);
lv_label_set_text(info_label, "i");
// Hack: Create a hidden label to store data and pass it to the callback
auto* ssid_label = lv_label_create(info_wrapper);
lv_label_set_text(ssid_label, record.ssid.c_str());
lv_obj_add_flag(ssid_label, LV_OBJ_FLAG_HIDDEN);
lv_obj_set_style_text_color(info_label, lv_theme_get_color_primary(info_wrapper), LV_STATE_DEFAULT);
lv_obj_align(info_label, LV_ALIGN_CENTER, 0, 0);
if (isConnecting) {
auto* connecting_spinner = lvgl::spinner_create(wrapper);
auto spinner_offset_x = (ui_scale == hal::UiScale::Smallest) ? -2 : -8;
lv_obj_align_to(connecting_spinner, info_wrapper, LV_ALIGN_OUT_LEFT_MID, spinner_offset_x, 0);
} else {
auto percentage = mapRssiToPercentage(record.rssi);
std::string auth_info;
if (record.auth_mode == WIFI_AUTH_OPEN) {
auth_info = "(open)";
} else {
auth_info = "";
}
auto signal = std::format("{}{}%", auth_info, percentage);
auto* signal_label = lv_label_create(wrapper);
lv_label_set_text(signal_label, signal.c_str());
auto info_label_offset = (ui_scale == hal::UiScale::Smallest) ? -4 : -16;
lv_obj_align_to(signal_label, info_wrapper, LV_ALIGN_OUT_LEFT_MID, info_label_offset, 0);
}
}
void View::updateConnectToHidden() {
using enum service::wifi::RadioState;
switch (state->getRadioState()) {
case On:
case ConnectionPending:
case ConnectionActive:
lv_obj_remove_flag(connect_to_hidden, LV_OBJ_FLAG_HIDDEN);
break;
case OnPending:
case OffPending:
case Off:
lv_obj_add_flag(connect_to_hidden, LV_OBJ_FLAG_HIDDEN);
break;
}
}
void View::updateNetworkList() {
lv_obj_clean(networks_list);
switch (state->getRadioState()) {
using enum service::wifi::RadioState;
case OnPending:
case On:
case ConnectionPending:
case ConnectionActive: {
std::string connection_target = service::wifi::getConnectionTarget();
state->withApRecords([this, &connection_target](const std::vector<service::wifi::ApRecord>& apRecords){
bool is_connected = !connection_target.empty() &&
state->getRadioState() == ConnectionActive;
bool added_connected = false;
if (is_connected && !apRecords.empty()) {
for (auto &record : apRecords) {
if (record.ssid == connection_target) {
lv_list_add_text(networks_list, "Connected");
createSsidListItem(record, false);
added_connected = true;
break;
}
}
}
lv_list_add_text(networks_list, "Other networks");
std::set<std::string> used_ssids;
if (!apRecords.empty()) {
for (auto& record : apRecords) {
if (used_ssids.find(record.ssid) == used_ssids.end()) {
bool connection_target_match = (record.ssid == connection_target);
bool is_connecting = connection_target_match
&& state->getRadioState() == ConnectionPending &&
!connection_target.empty();
bool skip = connection_target_match && added_connected;
if (!skip) {
createSsidListItem(record, is_connecting);
}
used_ssids.insert(record.ssid);
}
}
lv_obj_clear_flag(networks_list, LV_OBJ_FLAG_HIDDEN);
} else if (!state->hasScannedAfterRadioOn() || state->isScanning()) {
// hasScannedAfterRadioOn() prevents briefly showing "No networks found" when turning radio on.
lv_obj_add_flag(networks_list, LV_OBJ_FLAG_HIDDEN);
} else {
lv_obj_clear_flag(networks_list, LV_OBJ_FLAG_HIDDEN);
lv_obj_t* label = lv_label_create(networks_list);
lv_label_set_text(label, "No networks found.");
}
});
break;
}
case OffPending:
case Off: {
lv_obj_add_flag(networks_list, LV_OBJ_FLAG_HIDDEN);
break;
}
}
}
void View::updateScanning() {
if (state->getRadioState() == service::wifi::RadioState::On && state->isScanning()) {
lv_obj_clear_flag(scanning_spinner, LV_OBJ_FLAG_HIDDEN);
} else {
lv_obj_add_flag(scanning_spinner, LV_OBJ_FLAG_HIDDEN);
}
}
void View::updateWifiToggle() {
lv_obj_clear_state(enable_switch, LV_STATE_ANY);
switch (state->getRadioState()) {
using enum service::wifi::RadioState;
case On:
case ConnectionPending:
case ConnectionActive:
lv_obj_add_state(enable_switch, LV_STATE_CHECKED);
break;
case OnPending:
lv_obj_add_state(enable_switch, LV_STATE_CHECKED | LV_STATE_DISABLED);
break;
case Off:
lv_obj_remove_state(enable_switch, LV_STATE_CHECKED | LV_STATE_DISABLED);
break;
case OffPending:
lv_obj_remove_state(enable_switch, LV_STATE_CHECKED);
lv_obj_add_state(enable_switch, LV_STATE_DISABLED);
break;
}
}
void View::updateEnableOnBootToggle() {
lv_obj_clear_state(enable_on_boot_switch, LV_STATE_ANY);
if (service::wifi::settings::shouldEnableOnBoot()) {
lv_obj_add_state(enable_on_boot_switch, LV_STATE_CHECKED);
} else {
lv_obj_remove_state(enable_on_boot_switch, LV_STATE_CHECKED);
}
}
// endregion Secondary updates
// region Main
void View::init(const AppContext& app, lv_obj_t* parent) {
auto ui_scale = hal::getConfiguration()->uiScale;
lv_obj_set_flex_flow(parent, LV_FLEX_FLOW_COLUMN);
lv_obj_set_style_pad_row(parent, 0, LV_STATE_DEFAULT);
root = parent;
paths = app.getPaths();
// Toolbar
lv_obj_t* toolbar = lvgl::toolbar_create(parent, app);
scanning_spinner = lvgl::toolbar_add_spinner_action(toolbar);
enable_switch = lvgl::toolbar_add_switch_action(toolbar);
lv_obj_add_event_cb(enable_switch, on_enable_switch_changed, LV_EVENT_VALUE_CHANGED, bindings);
// Wrappers
auto* flex_wrapper = lv_obj_create(parent);
lv_obj_set_width(flex_wrapper, LV_PCT(100));
lv_obj_set_flex_grow(flex_wrapper, 1);
lv_obj_set_flex_flow(flex_wrapper, LV_FLEX_FLOW_COLUMN);
lv_obj_set_style_border_width(flex_wrapper, 0, LV_STATE_DEFAULT);
lv_obj_set_style_pad_all(flex_wrapper, 0, LV_STATE_DEFAULT);
lv_obj_set_style_pad_gap(flex_wrapper, 0, LV_STATE_DEFAULT);
lvgl::obj_set_style_bg_invisible(flex_wrapper);
// Fixed size content wrapper: align() methods don't work on flex, so we need this extra wrapper
auto* content_wrapper = lv_obj_create(flex_wrapper);
lv_obj_set_size(content_wrapper, LV_PCT(100), LV_SIZE_CONTENT);
lvgl::obj_set_style_bg_invisible(content_wrapper);
lv_obj_set_style_border_width(content_wrapper, 0, LV_STATE_DEFAULT);
// Enable on boot
auto* enable_on_boot_wrapper = lv_obj_create(content_wrapper);
lv_obj_set_size(enable_on_boot_wrapper, LV_PCT(100), LV_SIZE_CONTENT);
lv_obj_set_style_pad_all(enable_on_boot_wrapper, 0, LV_STATE_DEFAULT);
lv_obj_set_style_border_width(enable_on_boot_wrapper, 0, LV_STATE_DEFAULT);
auto* enable_label = lv_label_create(enable_on_boot_wrapper);
lv_label_set_text(enable_label, "Enable on boot");
lv_obj_align(enable_label, LV_ALIGN_LEFT_MID, 0, 0);
enable_on_boot_switch = lv_switch_create(enable_on_boot_wrapper);
lv_obj_add_event_cb(enable_on_boot_switch, on_enable_on_boot_switch_changed, LV_EVENT_VALUE_CHANGED, bindings);
lv_obj_align(enable_on_boot_switch, LV_ALIGN_RIGHT_MID, 0, 0);
// Networks
networks_list = lv_obj_create(content_wrapper);
lv_obj_set_flex_flow(networks_list, LV_FLEX_FLOW_COLUMN);
lv_obj_set_width(networks_list, LV_PCT(100));
lv_obj_set_height(networks_list, LV_SIZE_CONTENT);
lv_obj_set_style_pad_top(networks_list, 0, LV_STATE_DEFAULT);
lv_obj_set_style_pad_bottom(networks_list, 0, LV_STATE_DEFAULT);
const int network_list_y_offset = ui_scale == hal::UiScale::Smallest ? 22 : 44;
lv_obj_align(networks_list, LV_ALIGN_TOP_LEFT, 0, network_list_y_offset);
connect_to_hidden = lv_button_create(flex_wrapper);
lv_obj_set_width(connect_to_hidden, LV_PCT(100));
lv_obj_set_style_margin_bottom(connect_to_hidden, 8, LV_STATE_DEFAULT);
lv_obj_set_style_margin_hor(connect_to_hidden, 12, LV_STATE_DEFAULT);
lv_obj_add_event_cb(connect_to_hidden, onConnectToHiddenClicked, LV_EVENT_SHORT_CLICKED, bindings);
auto* connect_to_hidden_label = lv_label_create(connect_to_hidden);
lv_label_set_text(connect_to_hidden_label, "Connect to hidden SSID");
}
void View::update() {
updateWifiToggle();
updateEnableOnBootToggle();
updateScanning();
updateNetworkList();
updateConnectToHidden();
}
} // namespace