100 lines
2.7 KiB
C
100 lines
2.7 KiB
C
#include <furi.h>
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#include <api-hal.h>
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#include <stdio.h>
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#include <gui/gui.h>
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#include <input/input.h>
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typedef struct {
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InputEvent input;
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} InputDumpEvent;
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void input_dump_draw_callback(Canvas* canvas, void* ctx) {
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canvas_clear(canvas);
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canvas_set_font(canvas, FontPrimary);
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canvas_draw_str(canvas, 2, 10, "Input dump application");
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canvas_set_font(canvas, FontSecondary);
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canvas_draw_str(canvas, 2, 22, "Press long back to exit");
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}
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void input_dump_input_callback(InputEvent* input_event, void* ctx) {
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furi_assert(ctx);
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osMessageQueueId_t event_queue = ctx;
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InputDumpEvent event = {.input = *input_event};
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osMessageQueuePut(event_queue, &event, 0, 0);
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}
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static const char* input_dump_get_key_name(InputKey key) {
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switch(key) {
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case InputKeyOk:
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return "Ok";
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case InputKeyBack:
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return "Back";
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case InputKeyLeft:
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return "Left";
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case InputKeyRight:
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return "Right";
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case InputKeyUp:
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return "Up";
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case InputKeyDown:
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return "Down";
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default:
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return "Unknown";
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}
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}
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static const char* input_dump_get_type_name(InputType type) {
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switch(type) {
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case InputTypePress:
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return "Press";
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case InputTypeRelease:
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return "Release";
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case InputTypeShort:
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return "Short";
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case InputTypeLong:
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return "Long";
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case InputTypeRepeat:
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return "Repeat";
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default:
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return "Unknown";
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}
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}
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int32_t application_input_dump(void* p) {
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osMessageQueueId_t event_queue = osMessageQueueNew(8, sizeof(InputDumpEvent), NULL);
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// Configure view port
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ViewPort* view_port = view_port_alloc();
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furi_check(view_port);
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view_port_draw_callback_set(view_port, input_dump_draw_callback, NULL);
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view_port_input_callback_set(view_port, input_dump_input_callback, event_queue);
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// Register view port in GUI
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Gui* gui = furi_record_open("gui");
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gui_add_view_port(gui, view_port, GuiLayerFullscreen);
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printf("[input_dump] waiting for input events\r\n");
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InputDumpEvent event;
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while(1) {
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furi_check(osMessageQueueGet(event_queue, &event, NULL, osWaitForever) == osOK);
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printf(
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"[input_dump] key: %s type: %s\r\n",
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input_dump_get_key_name(event.input.key),
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input_dump_get_type_name(event.input.type));
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if(event.input.type == InputTypeLong && event.input.key == InputKeyBack) {
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break;
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}
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}
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printf("[input_dump] shutting down, byebye!\r\n");
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view_port_enabled_set(view_port, false);
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gui_remove_view_port(gui, view_port);
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view_port_free(view_port);
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osMessageQueueDelete(event_queue);
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return 0;
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}
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