568 lines
19 KiB
C
568 lines
19 KiB
C
#include "elements.h"
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#include "gui/canvas.h"
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#include <gui/icon_i.h>
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#include <gui/icon_animation_i.h>
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#include <m-string.h>
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#include <furi.h>
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#include "canvas_i.h"
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#include <string.h>
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#include <stdint.h>
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#include <stdbool.h>
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typedef struct {
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uint8_t x;
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uint8_t y;
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uint8_t leading_min;
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uint8_t leading_default;
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uint8_t height;
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uint8_t descender;
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uint8_t len;
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const char* text;
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} ElementTextBoxLine;
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void elements_progress_bar(
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Canvas* canvas,
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uint8_t x,
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uint8_t y,
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uint8_t width,
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uint8_t progress,
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uint8_t total) {
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furi_assert(canvas);
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furi_assert(total > 0);
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uint8_t height = 9;
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uint8_t marker_width = 7;
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furi_assert(width > marker_width);
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uint8_t progress_length = ((float)progress / total) * (width - marker_width - 2);
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// rframe doesnt work if (radius * 2) > any rect side, so write manually
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uint8_t x_max = x + width - 1;
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uint8_t y_max = y + height - 1;
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canvas_draw_line(canvas, x + 3, y, x_max - 3, y);
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canvas_draw_line(canvas, x_max - 3, y, x_max, y + 3);
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canvas_draw_line(canvas, x_max, y + 3, x_max, y_max - 3);
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canvas_draw_line(canvas, x_max, y_max - 3, x_max - 3, y_max);
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canvas_draw_line(canvas, x_max - 3, y_max, x + 3, y_max);
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canvas_draw_line(canvas, x + 3, y_max, x, y_max - 3);
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canvas_draw_line(canvas, x, y_max - 3, x, y + 3);
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canvas_draw_line(canvas, x, y + 3, x + 3, y);
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canvas_draw_rbox(canvas, x + 1, y + 1, marker_width + progress_length, height - 2, 3);
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canvas_invert_color(canvas);
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canvas_draw_dot(canvas, x + progress_length + 3, y + 2);
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canvas_draw_dot(canvas, x + progress_length + 4, y + 2);
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canvas_draw_dot(canvas, x + progress_length + 5, y + 3);
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canvas_draw_dot(canvas, x + progress_length + 6, y + 4);
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canvas_invert_color(canvas);
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}
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void elements_scrollbar_pos(
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Canvas* canvas,
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uint8_t x,
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uint8_t y,
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uint8_t height,
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uint16_t pos,
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uint16_t total) {
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furi_assert(canvas);
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// prevent overflows
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canvas_set_color(canvas, ColorWhite);
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canvas_draw_box(canvas, x - 3, y, 3, height);
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// dot line
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canvas_set_color(canvas, ColorBlack);
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for(uint8_t i = y; i < height + y; i += 2) {
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canvas_draw_dot(canvas, x - 2, i);
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}
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// Position block
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if(total) {
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float block_h = ((float)height) / total;
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canvas_draw_box(canvas, x - 3, y + (block_h * pos), 3, MAX(block_h, 1));
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}
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}
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void elements_scrollbar(Canvas* canvas, uint16_t pos, uint16_t total) {
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furi_assert(canvas);
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uint8_t width = canvas_width(canvas);
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uint8_t height = canvas_height(canvas);
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// prevent overflows
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canvas_set_color(canvas, ColorWhite);
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canvas_draw_box(canvas, width - 3, 0, 3, height);
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// dot line
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canvas_set_color(canvas, ColorBlack);
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for(uint8_t i = 0; i < height; i += 2) {
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canvas_draw_dot(canvas, width - 2, i);
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}
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// Position block
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if(total) {
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float block_h = ((float)height) / total;
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canvas_draw_box(canvas, width - 3, block_h * pos, 3, MAX(block_h, 1));
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}
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}
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void elements_frame(Canvas* canvas, uint8_t x, uint8_t y, uint8_t width, uint8_t height) {
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furi_assert(canvas);
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canvas_draw_line(canvas, x + 2, y, x + width - 2, y);
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canvas_draw_line(canvas, x + 1, y + height - 1, x + width, y + height - 1);
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canvas_draw_line(canvas, x + 2, y + height, x + width - 1, y + height);
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canvas_draw_line(canvas, x, y + 2, x, y + height - 2);
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canvas_draw_line(canvas, x + width - 1, y + 1, x + width - 1, y + height - 2);
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canvas_draw_line(canvas, x + width, y + 2, x + width, y + height - 2);
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canvas_draw_dot(canvas, x + 1, y + 1);
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}
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void elements_button_left(Canvas* canvas, const char* str) {
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const uint8_t button_height = 12;
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const uint8_t vertical_offset = 3;
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const uint8_t horizontal_offset = 3;
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const uint8_t string_width = canvas_string_width(canvas, str);
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const Icon* icon = &I_ButtonLeft_4x7;
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const uint8_t icon_h_offset = 3;
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const uint8_t icon_width_with_offset = icon->width + icon_h_offset;
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const uint8_t icon_v_offset = icon->height + vertical_offset;
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const uint8_t button_width = string_width + horizontal_offset * 2 + icon_width_with_offset;
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const uint8_t x = 0;
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const uint8_t y = canvas_height(canvas);
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canvas_draw_box(canvas, x, y - button_height, button_width, button_height);
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canvas_draw_line(canvas, x + button_width + 0, y, x + button_width + 0, y - button_height + 0);
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canvas_draw_line(canvas, x + button_width + 1, y, x + button_width + 1, y - button_height + 1);
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canvas_draw_line(canvas, x + button_width + 2, y, x + button_width + 2, y - button_height + 2);
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canvas_invert_color(canvas);
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canvas_draw_icon(canvas, x + horizontal_offset, y - icon_v_offset, &I_ButtonLeft_4x7);
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canvas_draw_str(
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canvas, x + horizontal_offset + icon_width_with_offset, y - vertical_offset, str);
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canvas_invert_color(canvas);
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}
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void elements_button_right(Canvas* canvas, const char* str) {
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const uint8_t button_height = 12;
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const uint8_t vertical_offset = 3;
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const uint8_t horizontal_offset = 3;
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const uint8_t string_width = canvas_string_width(canvas, str);
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const Icon* icon = &I_ButtonRight_4x7;
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const uint8_t icon_h_offset = 3;
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const uint8_t icon_width_with_offset = icon->width + icon_h_offset;
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const uint8_t icon_v_offset = icon->height + vertical_offset;
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const uint8_t button_width = string_width + horizontal_offset * 2 + icon_width_with_offset;
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const uint8_t x = canvas_width(canvas);
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const uint8_t y = canvas_height(canvas);
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canvas_draw_box(canvas, x - button_width, y - button_height, button_width, button_height);
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canvas_draw_line(canvas, x - button_width - 1, y, x - button_width - 1, y - button_height + 0);
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canvas_draw_line(canvas, x - button_width - 2, y, x - button_width - 2, y - button_height + 1);
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canvas_draw_line(canvas, x - button_width - 3, y, x - button_width - 3, y - button_height + 2);
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canvas_invert_color(canvas);
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canvas_draw_str(canvas, x - button_width + horizontal_offset, y - vertical_offset, str);
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canvas_draw_icon(
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canvas, x - horizontal_offset - icon->width, y - icon_v_offset, &I_ButtonRight_4x7);
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canvas_invert_color(canvas);
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}
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void elements_button_center(Canvas* canvas, const char* str) {
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const uint8_t button_height = 12;
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const uint8_t vertical_offset = 3;
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const uint8_t horizontal_offset = 1;
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const uint8_t string_width = canvas_string_width(canvas, str);
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const Icon* icon = &I_ButtonCenter_7x7;
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const uint8_t icon_h_offset = 3;
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const uint8_t icon_width_with_offset = icon->width + icon_h_offset;
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const uint8_t icon_v_offset = icon->height + vertical_offset;
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const uint8_t button_width = string_width + horizontal_offset * 2 + icon_width_with_offset;
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const uint8_t x = (canvas_width(canvas) - button_width) / 2;
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const uint8_t y = canvas_height(canvas);
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canvas_draw_box(canvas, x, y - button_height, button_width, button_height);
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canvas_draw_line(canvas, x - 1, y, x - 1, y - button_height + 0);
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canvas_draw_line(canvas, x - 2, y, x - 2, y - button_height + 1);
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canvas_draw_line(canvas, x - 3, y, x - 3, y - button_height + 2);
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canvas_draw_line(canvas, x + button_width + 0, y, x + button_width + 0, y - button_height + 0);
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canvas_draw_line(canvas, x + button_width + 1, y, x + button_width + 1, y - button_height + 1);
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canvas_draw_line(canvas, x + button_width + 2, y, x + button_width + 2, y - button_height + 2);
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canvas_invert_color(canvas);
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canvas_draw_icon(canvas, x + horizontal_offset, y - icon_v_offset, &I_ButtonCenter_7x7);
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canvas_draw_str(
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canvas, x + horizontal_offset + icon_width_with_offset, y - vertical_offset, str);
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canvas_invert_color(canvas);
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}
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void elements_multiline_text_aligned(
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Canvas* canvas,
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uint8_t x,
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uint8_t y,
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Align horizontal,
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Align vertical,
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const char* text) {
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furi_assert(canvas);
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furi_assert(text);
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uint8_t font_height = canvas_current_font_height(canvas);
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string_t str;
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string_init(str);
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const char* start = text;
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char* end;
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// get lines count
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uint8_t i, lines_count;
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for(i = 0, lines_count = 0; text[i]; i++) lines_count += (text[i] == '\n');
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switch(vertical) {
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case AlignBottom:
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y -= font_height * lines_count;
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break;
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case AlignCenter:
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y -= (font_height * lines_count) / 2;
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break;
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case AlignTop:
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default:
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break;
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}
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do {
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end = strchr(start, '\n');
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if(end) {
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string_set_strn(str, start, end - start);
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} else {
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string_set_str(str, start);
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}
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uint16_t len_px = canvas_string_width(canvas, string_get_cstr(str));
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uint8_t px_left =
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canvas_width(canvas) - (x - (horizontal == AlignCenter ? len_px / 2 : 0));
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// hacky
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if(len_px > px_left) {
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string_t buff;
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string_init_set(buff, str);
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size_t s_len = string_size(str);
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uint8_t end_pos = s_len - ((len_px - px_left) / (len_px / s_len) + 5);
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string_left(buff, end_pos);
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string_cat(buff, "-");
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string_right(str, end_pos);
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canvas_draw_str_aligned(canvas, x, y, horizontal, vertical, string_get_cstr(buff));
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string_clear(buff);
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start = end + 1;
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y += font_height;
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}
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canvas_draw_str_aligned(canvas, x, y, horizontal, vertical, string_get_cstr(str));
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start = end + 1;
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y += font_height;
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} while(end);
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string_clear(str);
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}
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void elements_multiline_text(Canvas* canvas, uint8_t x, uint8_t y, const char* text) {
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furi_assert(canvas);
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furi_assert(text);
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uint8_t font_height = canvas_current_font_height(canvas);
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string_t str;
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string_init(str);
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const char* start = text;
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char* end;
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do {
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end = strchr(start, '\n');
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if(end) {
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string_set_strn(str, start, end - start);
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} else {
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string_set_str(str, start);
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}
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canvas_draw_str(canvas, x, y, string_get_cstr(str));
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start = end + 1;
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y += font_height;
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} while(end && y < 64);
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string_clear(str);
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}
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void elements_multiline_text_framed(Canvas* canvas, uint8_t x, uint8_t y, const char* text) {
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furi_assert(canvas);
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furi_assert(text);
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uint8_t font_y = canvas_current_font_height(canvas);
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uint16_t str_width = canvas_string_width(canvas, text);
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// count \n's
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uint8_t lines = 1;
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const char* t = text;
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while(*t != '\0') {
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if(*t == '\n') {
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lines++;
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uint16_t temp_width = canvas_string_width(canvas, t + 1);
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str_width = temp_width > str_width ? temp_width : str_width;
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}
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t++;
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}
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canvas_set_color(canvas, ColorWhite);
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canvas_draw_box(canvas, x, y - font_y, str_width + 8, font_y * lines + 4);
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canvas_set_color(canvas, ColorBlack);
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elements_multiline_text(canvas, x + 4, y - 1, text);
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elements_frame(canvas, x, y - font_y, str_width + 8, font_y * lines + 4);
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}
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void elements_slightly_rounded_frame(
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Canvas* canvas,
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uint8_t x,
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uint8_t y,
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uint8_t width,
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uint8_t height) {
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furi_assert(canvas);
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canvas_draw_rframe(canvas, x, y, width, height, 1);
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}
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void elements_slightly_rounded_box(
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Canvas* canvas,
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uint8_t x,
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uint8_t y,
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uint8_t width,
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uint8_t height) {
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furi_assert(canvas);
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canvas_draw_rbox(canvas, x, y, width, height, 1);
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}
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void elements_bubble(Canvas* canvas, uint8_t x, uint8_t y, uint8_t width, uint8_t height) {
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furi_assert(canvas);
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canvas_draw_rframe(canvas, x + 4, y, width, height, 3);
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uint8_t y_corner = y + height * 2 / 3;
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canvas_draw_line(canvas, x, y_corner, x + 4, y_corner - 4);
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canvas_draw_line(canvas, x, y_corner, x + 4, y_corner + 4);
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canvas_set_color(canvas, ColorWhite);
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canvas_draw_line(canvas, x + 4, y_corner - 3, x + 4, y_corner + 3);
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canvas_set_color(canvas, ColorBlack);
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}
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void elements_string_fit_width(Canvas* canvas, string_t string, uint8_t width) {
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furi_assert(canvas);
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furi_assert(string);
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uint16_t len_px = canvas_string_width(canvas, string_get_cstr(string));
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if(len_px > width) {
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width -= canvas_string_width(canvas, "...");
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do {
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string_left(string, string_size(string) - 1);
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len_px = canvas_string_width(canvas, string_get_cstr(string));
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} while(len_px > width);
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string_cat(string, "...");
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}
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}
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void elements_text_box(
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Canvas* canvas,
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uint8_t x,
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uint8_t y,
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uint8_t width,
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uint8_t height,
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Align horizontal,
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Align vertical,
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const char* text) {
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furi_assert(canvas);
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ElementTextBoxLine line[ELEMENTS_MAX_LINES_NUM];
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bool bold = false;
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bool mono = false;
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bool inversed = false;
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bool inversed_present = false;
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Font current_font = FontSecondary;
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Font prev_font = FontSecondary;
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CanvasFontParameters* font_params = canvas_get_font_params(canvas, current_font);
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// Fill line parameters
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uint8_t line_leading_min = font_params->leading_min;
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uint8_t line_leading_default = font_params->leading_default;
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uint8_t line_height = font_params->height;
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uint8_t line_descender = font_params->descender;
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uint8_t line_num = 0;
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uint8_t line_width = 0;
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uint8_t line_len = 0;
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uint8_t total_height_min = 0;
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uint8_t total_height_default = 0;
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uint16_t i = 0;
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bool full_text_processed = false;
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canvas_set_font(canvas, FontSecondary);
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// Fill all lines
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line[0].text = text;
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for(i = 0; !full_text_processed; i++) {
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line_len++;
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// Identify line height
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if(prev_font != current_font) {
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font_params = canvas_get_font_params(canvas, current_font);
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line_leading_min = MAX(line_leading_min, font_params->leading_min);
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line_leading_default = MAX(line_leading_default, font_params->leading_default);
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line_height = MAX(line_height, font_params->height);
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line_descender = MAX(line_descender, font_params->descender);
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prev_font = current_font;
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}
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// Set the font
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if(text[i] == '\e' && text[i + 1]) {
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i++;
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line_len++;
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if(text[i] == ELEMENTS_BOLD_MARKER) {
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if(bold) {
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current_font = FontSecondary;
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} else {
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current_font = FontPrimary;
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}
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canvas_set_font(canvas, current_font);
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bold = !bold;
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}
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if(text[i] == ELEMENTS_MONO_MARKER) {
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if(mono) {
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current_font = FontSecondary;
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} else {
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current_font = FontKeyboard;
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}
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canvas_set_font(canvas, FontKeyboard);
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mono = !mono;
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}
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if(text[i] == ELEMENTS_INVERSED_MARKER) {
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inversed_present = true;
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}
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continue;
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}
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if(text[i] != '\n') {
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line_width += canvas_glyph_width(canvas, text[i]);
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}
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// Process new line
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if(text[i] == '\n' || text[i] == '\0' || line_width > width) {
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if(line_width > width) {
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line_width -= canvas_glyph_width(canvas, text[i--]);
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line_len--;
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}
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if(text[i] == '\0') {
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full_text_processed = true;
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}
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if(inversed_present) {
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line_leading_min += 1;
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line_leading_default += 1;
|
|
inversed_present = false;
|
|
}
|
|
line[line_num].leading_min = line_leading_min;
|
|
line[line_num].leading_default = line_leading_default;
|
|
line[line_num].height = line_height;
|
|
line[line_num].descender = line_descender;
|
|
if(total_height_min + line_leading_min > height) {
|
|
line_num--;
|
|
break;
|
|
}
|
|
total_height_min += line_leading_min;
|
|
total_height_default += line_leading_default;
|
|
line[line_num].len = line_len;
|
|
if(horizontal == AlignCenter) {
|
|
line[line_num].x = x + (width - line_width) / 2;
|
|
} else if(horizontal == AlignRight) {
|
|
line[line_num].x = x + (width - line_width);
|
|
} else {
|
|
line[line_num].x = x;
|
|
}
|
|
line[line_num].y = total_height_min;
|
|
line_num++;
|
|
if(text[i + 1]) {
|
|
line[line_num].text = &text[i + 1];
|
|
}
|
|
|
|
line_leading_min = font_params->leading_min;
|
|
line_height = font_params->height;
|
|
line_descender = font_params->descender;
|
|
line_width = 0;
|
|
line_len = 0;
|
|
}
|
|
}
|
|
|
|
// Set vertical alignment for all lines
|
|
if(full_text_processed) {
|
|
if(total_height_default < height) {
|
|
if(vertical == AlignTop) {
|
|
line[0].y = y + line[0].height;
|
|
} else if(vertical == AlignCenter) {
|
|
line[0].y = y + line[0].height + (height - total_height_default) / 2;
|
|
} else if(vertical == AlignBottom) {
|
|
line[0].y = y + line[0].height + (height - total_height_default);
|
|
}
|
|
if(line_num > 1) {
|
|
for(uint8_t i = 1; i < line_num; i++) {
|
|
line[i].y = line[i - 1].y + line[i - 1].leading_default;
|
|
}
|
|
}
|
|
} else if(line_num > 1) {
|
|
uint8_t free_pixel_num = height - total_height_min;
|
|
uint8_t fill_pixel = 0;
|
|
uint8_t j = 1;
|
|
line[0].y = line[0].height;
|
|
while(fill_pixel < free_pixel_num) {
|
|
line[j].y = line[j - 1].y + line[j - 1].leading_min + 1;
|
|
fill_pixel++;
|
|
j = j % (line_num - 1) + 1;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Draw line by line
|
|
canvas_set_font(canvas, FontSecondary);
|
|
bold = false;
|
|
mono = false;
|
|
inversed = false;
|
|
for(uint8_t i = 0; i < line_num; i++) {
|
|
for(uint8_t j = 0; j < line[i].len; j++) {
|
|
// Process format symbols
|
|
if(line[i].text[j] == ELEMENTS_BOLD_MARKER) {
|
|
if(bold) {
|
|
current_font = FontSecondary;
|
|
} else {
|
|
current_font = FontPrimary;
|
|
}
|
|
canvas_set_font(canvas, current_font);
|
|
bold = !bold;
|
|
continue;
|
|
}
|
|
if(line[i].text[j] == ELEMENTS_MONO_MARKER) {
|
|
if(mono) {
|
|
current_font = FontSecondary;
|
|
} else {
|
|
current_font = FontKeyboard;
|
|
}
|
|
canvas_set_font(canvas, current_font);
|
|
mono = !mono;
|
|
continue;
|
|
}
|
|
if(line[i].text[j] == ELEMENTS_INVERSED_MARKER) {
|
|
inversed = !inversed;
|
|
continue;
|
|
}
|
|
if(inversed) {
|
|
canvas_draw_box(
|
|
canvas,
|
|
line[i].x - 1,
|
|
line[i].y - line[i].height - 1,
|
|
canvas_glyph_width(canvas, line[i].text[j]) + 1,
|
|
line[i].height + line[i].descender + 2);
|
|
canvas_invert_color(canvas);
|
|
canvas_draw_glyph(canvas, line[i].x, line[i].y, line[i].text[j]);
|
|
canvas_invert_color(canvas);
|
|
} else {
|
|
canvas_draw_glyph(canvas, line[i].x, line[i].y, line[i].text[j]);
|
|
}
|
|
line[i].x += canvas_glyph_width(canvas, line[i].text[j]);
|
|
}
|
|
}
|
|
canvas_set_font(canvas, FontSecondary);
|
|
}
|