flipperzero-firmware/applications/debug_tools/text_box_test.c

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3.7 KiB
C
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#include <furi.h>
#include <gui/gui.h>
#include <input/input.h>
#include <gui/elements.h>
#define TAG "TextBoxTest"
static void text_box_center_top_secondary_128x22(Canvas* canvas) {
canvas_draw_frame(canvas, 0, 0, 128, 22);
elements_text_box(canvas, 0, 0, 128, 22, AlignCenter, AlignTop, "secondary font test", false);
}
static void text_box_right_bottom_bold_128x22(Canvas* canvas) {
canvas_draw_frame(canvas, 0, 0, 128, 22);
elements_text_box(
canvas, 0, 0, 128, 22, AlignRight, AlignBottom, "\e#Bold font test\e#", false);
}
static void text_box_left_center_mixed_80x50(Canvas* canvas) {
canvas_draw_frame(canvas, 0, 0, 80, 50);
elements_text_box(
canvas,
0,
0,
80,
50,
AlignLeft,
AlignCenter,
"\e#Never\e# gonna give you up\n\e!Never\e! gonna let you down",
false);
}
static void text_box_center_center_secondary_110x44(Canvas* canvas) {
canvas_draw_frame(canvas, 4, 20, 110, 30);
elements_text_box(
canvas,
4,
20,
110,
30,
AlignCenter,
AlignCenter,
"Loooooooooooooo0000000ooong file name from happy 100500 Flipper 0wners",
true);
}
static void (*text_box_test_render[])(Canvas* canvas) = {
text_box_center_top_secondary_128x22,
text_box_right_bottom_bold_128x22,
text_box_left_center_mixed_80x50,
text_box_center_center_secondary_110x44,
};
typedef struct {
uint32_t idx;
} TextBoxTestState;
static void text_box_test_render_callback(Canvas* canvas, void* ctx) {
TextBoxTestState* state = acquire_mutex((ValueMutex*)ctx, 25);
canvas_clear(canvas);
text_box_test_render[state->idx](canvas);
release_mutex((ValueMutex*)ctx, state);
}
static void text_box_test_input_callback(InputEvent* input_event, void* ctx) {
FuriMessageQueue* event_queue = ctx;
furi_message_queue_put(event_queue, input_event, FuriWaitForever);
}
int32_t text_box_test_app(void* p) {
UNUSED(p);
FuriMessageQueue* event_queue = furi_message_queue_alloc(32, sizeof(InputEvent));
furi_check(event_queue);
TextBoxTestState _state = {.idx = 0};
ValueMutex state_mutex;
if(!init_mutex(&state_mutex, &_state, sizeof(TextBoxTestState))) {
FURI_LOG_E(TAG, "Cannot create mutex");
return 0;
}
ViewPort* view_port = view_port_alloc();
view_port_draw_callback_set(view_port, text_box_test_render_callback, &state_mutex);
view_port_input_callback_set(view_port, text_box_test_input_callback, event_queue);
// Open GUI and register view_port
Gui* gui = furi_record_open("gui");
gui_add_view_port(gui, view_port, GuiLayerFullscreen);
uint32_t test_renders_num = COUNT_OF(text_box_test_render);
InputEvent event;
while(furi_message_queue_get(event_queue, &event, FuriWaitForever) == FuriStatusOk) {
TextBoxTestState* state = acquire_mutex_block(&state_mutex);
if(event.type == InputTypeShort) {
if(event.key == InputKeyRight) {
if(state->idx < test_renders_num - 1) {
state->idx++;
}
} else if(event.key == InputKeyLeft) {
if(state->idx > 0) {
state->idx--;
}
} else if(event.key == InputKeyBack) {
release_mutex(&state_mutex, state);
break;
}
}
release_mutex(&state_mutex, state);
view_port_update(view_port);
}
// remove & free all stuff created by app
gui_remove_view_port(gui, view_port);
view_port_free(view_port);
furi_message_queue_free(event_queue);
delete_mutex(&state_mutex);
furi_record_close("gui");
return 0;
}