Raspberry Pi Weighting Control System
This project serves as a simple weighting control system, that was realized as a Bachelor Thesis
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#include <spdlog/spdlog.h>
#include "event_handler.h"
#include "app_workspace.h"
#include "gui_input.h"
#include "gui_button.h"
#include "gui_combobox.h"
#include "localisation.h"
#include "imgui.h"
#include "imgui_internal.h"
#include "gui_direct.h"
#include "gui_label.h"
#include "gui_observer.h"
#include "gui_selectable.h"
Go to the source code of this file.
Namespaces | |
event_handler | |
Functions | |
template<typename Base , typename T > | |
bool | event_handler::instanceof (const T *ptr) |
SDL_Scancode | event_handler::determine_scancode (uint16_t keycode, uint8_t cycle=0) |
Determines SDL_Scancode from SPI keyboard keycode and cycle. Cycle is used to cycle keys during text input. More... | |
SDL_Event | event_handler::create_key_event (SDL_Scancode scancode, Uint16 mod=0) |
Creates an SDL_Event simulating keyboard press from SDL_Scancode. More... | |
SDL_Event | event_handler::create_textinput_event (SDL_Scancode scancode) |
Creates an SDL_Event for input. More... | |
void | event_handler::push_event_to_sdl (SDL_Event *event, bool replace_cur_char=false) |
Pushes event to SDL queue. This event then can be propagated to ImGui. If @replace_cur_char is set, ten a BACKSPACE event is pushed first. More... | |
bool | event_handler::can_switch_modes () |
Determine if keyboard can be switched to INPUT mode. More... | |
int | event_handler::handle_return_event () |
Handles return event (NAVIGATION/INPUT mode switch, BUTTON/ COMBOOX... activation) More... | |
int | event_handler::handle_nav_event (kb_event *raw_event) |
Handle event as navigation event. More... | |
int | event_handler::handle_input_event (kb_event *raw_event) |
Handle event as input event. More... | |
int | event_handler::handle_raw_event (kb_event *raw_event) |
Offers option for cutom event handling. If not desired only created SDL event. More... | |
int | event_handler::handle_sdl_event (const SDL_Event *event) |
Handles SDL2 library event. More... | |
int | event_handler::focused_element_action (gui_element *element) |
int | event_handler::rfid_action_user_logged (rfid_event *event) |
int | event_handler::handle_rfid_event (rfid_event *event) |
Function handles RFID event. More... | |
Variables | |
std::map< uint16_t, SDL_Scancode > | event_handler::navigation_keymap |
Map for translating SPI keyboard scancodes keys to SDL scancodes for navigation. More... | |
std::map< uint16_t, SDL_Scancode > | event_handler::int_in_keymap |
int input map that is used for mapping spi keys to sdl scancodes More... | |
std::map< uint16_t, SDL_Scancode > | event_handler::float_in_keymap |
float input map that is used for mapping spi keys to sdl scancodes More... | |
std::map< uint16_t, std::vector< SDL_Scancode > > | event_handler::text_in_keymap |
Text input keymap. Holds what scancodes are cycled for corresponding key. First value should correspond to the physical key value ("picture" on keyboard). Some keys are currently disabled. Either because they are reserved or have no use. More... | |
std::map< SDL_Scancode, const char * > | event_handler::custom_keymap |
std::map< SDL_Scancode, const char * > | event_handler::custom_shift_keymap |