unleashed-firmware/applications/lf-rfid/lf-rfid-view-manager.cpp
SG 46bc515c6a
Low frequency RFID app [Read stage] (#385)
* App Lfrfid: init
* HAL-resources: add external gpios
* HAL-pwm: fix frequency calculation
* App LFRFID: generic manchester decoder
* App LFRFID: em-marine decoder
* App iButton: fix dwt timing acquire
* App LFRFID: rfid reader
* App LFRFID: temporary read keys on read scene
* App LFRFID: remove atomic bool init.
* App LFRFID: add *.c to build
* App LFRFID: unstable HID decoder
* App LFRFID: HID-26 reading
* HAL OS: disable sleep
* App LFRFID: HID-26 reader: remove debug
* App LFRFID: static data decoder-analyzer
* App LFRFID: very raw Indala decoder
* App LFRFID: multiprotocol reader
* App LFRFID: more reliable HID decoder
* App LFRFID: syntax fix
* App LFRFID: simple read scene
* Gui: force redraw on screen stream connect
* HAL-OS: allow sleep
* App LFRFID: notify api, tune view, tune scene
* App LFRFID: simple rfid emulator
* App LFRFID: more scenes, more reliable EM decoder.
* App LFRFID: format fix
* App LFRFID: warning fix
* Api-hal-resources: add rfid pins, rename external pins
* App LFRFID: remove unused emulator
* App LFRFID: use new gpio hal api
* App accessor: use new ext gpio name
* App LFRFID: remove unused emulator
* App LFRFID: remove debug gpio
* Api-hal-resources: alternate functions init
* Api-hal-rfid: new api
* Api-hal-ibutton: new api
* Api-hal: new headers
* App LFRFID: use new api in reader subroutines
* App LFRFID: use new api in emulator subroutines
* App LFRFID: remove old app
* App LFRFID, App iButton: fix memleak
* Api-hal-rfid: comments
* App LFRFID: pulse joiner helper, it combines pulses of different polarity into one pulse suitable for a timer
* App LFRFID: pulse joiner, now can accept only ne pulse
* App LFRFID: pulse joiner, fixes
* App LFRFID: EM encoder and emulation
* App LFRFID: format fixes
* App LFRFID: emmarine encoder cleanup
* App LFRFID: HID Encoder blank
* App LFRFID: Indala Encoder blank
2021-05-04 16:21:16 +03:00

90 lines
2.7 KiB
C++

#include "lf-rfid-view-manager.h"
#include "lf-rfid-event.h"
#include <callback-connector.h>
LfrfidAppViewManager::LfrfidAppViewManager() {
event_queue = osMessageQueueNew(10, sizeof(LfrfidEvent), NULL);
view_dispatcher = view_dispatcher_alloc();
auto callback = cbc::obtain_connector(this, &LfrfidAppViewManager::previous_view_callback);
// allocate views
submenu = submenu_alloc();
add_view(ViewType::Submenu, submenu_get_view(submenu));
popup = popup_alloc();
add_view(ViewType::Popup, popup_get_view(popup));
tune = new LfRfidViewTune();
add_view(ViewType::Tune, tune->get_view());
gui = static_cast<Gui*>(furi_record_open("gui"));
view_dispatcher_attach_to_gui(view_dispatcher, gui, ViewDispatcherTypeFullscreen);
// set previous view callback for all views
view_set_previous_callback(submenu_get_view(submenu), callback);
view_set_previous_callback(popup_get_view(popup), callback);
view_set_previous_callback(tune->get_view(), callback);
}
LfrfidAppViewManager::~LfrfidAppViewManager() {
// remove views
view_dispatcher_remove_view(
view_dispatcher, static_cast<uint32_t>(LfrfidAppViewManager::ViewType::Submenu));
view_dispatcher_remove_view(
view_dispatcher, static_cast<uint32_t>(LfrfidAppViewManager::ViewType::Popup));
view_dispatcher_remove_view(
view_dispatcher, static_cast<uint32_t>(LfrfidAppViewManager::ViewType::Tune));
// free view modules
submenu_free(submenu);
popup_free(popup);
delete tune;
// free dispatcher
view_dispatcher_free(view_dispatcher);
// free event queue
osMessageQueueDelete(event_queue);
}
void LfrfidAppViewManager::switch_to(ViewType type) {
view_dispatcher_switch_to_view(view_dispatcher, static_cast<uint32_t>(type));
}
Submenu* LfrfidAppViewManager::get_submenu() {
return submenu;
}
Popup* LfrfidAppViewManager::get_popup() {
return popup;
}
LfRfidViewTune* LfrfidAppViewManager::get_tune() {
return tune;
}
void LfrfidAppViewManager::receive_event(LfrfidEvent* event) {
if(osMessageQueueGet(event_queue, event, NULL, 100) != osOK) {
event->type = LfrfidEvent::Type::Tick;
}
}
void LfrfidAppViewManager::send_event(LfrfidEvent* event) {
osStatus_t result = osMessageQueuePut(event_queue, event, 0, 0);
furi_check(result == osOK);
}
uint32_t LfrfidAppViewManager::previous_view_callback(void* context) {
if(event_queue != NULL) {
LfrfidEvent event;
event.type = LfrfidEvent::Type::Back;
send_event(&event);
}
return VIEW_IGNORE;
}
void LfrfidAppViewManager::add_view(ViewType view_type, View* view) {
view_dispatcher_add_view(view_dispatcher, static_cast<uint32_t>(view_type), view);
}