JosephFerano/basicterm
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Multiple text drawing per row and draw basic colors

Browse Source
This commit is contained in:
Joseph Ferano 2022-09-17 21:14:36 +07:00
parent 5e464afa77
commit 54e13abc7f
1 changed files with 37 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
bt.c
View File

@ -179,21 +179,24 @@ int main(void) {
new_read = true;
}
ClearBackground(BLACK);
Color current_color = RAYWHITE;
int col_max = 200;
char row_buf[col_max];
int nrow = 0;
int ncol = 0;
int row_height = 18;
float row_posx = 0;
for (int c = 0; c <= sb.length; c++) {
if (sb.buf[c] == '\r') {
continue;
} else if (sb.buf[c] == '\n' || sb.buf[c] == '\0' || ncol >= col_max) {
row_buf[ncol] = '\0';
Vector2 pos = { 0, nrow * row_height + sb.ypos };
DrawTextEx(*fontDefault, row_buf, pos, fontsize, 0, RAYWHITE);
Vector2 pos = { row_posx, nrow * row_height + sb.ypos };
DrawTextEx(*fontDefault, row_buf, pos, fontsize, 0, current_color);
nrow++;
ncol = 0;
} if (sb.buf[c] == '\x1b') {
row_posx = 0;
} else if (sb.buf[c] == '\x1b') {
int c2 = c + 1;
// Control Sequence Introducer
int csi_args[16];
@ -213,13 +216,41 @@ int main(void) {
continue;
}
csi_code = substr[0];
Color new_color = current_color;
switch (csi_code) {
case 'm':
for (int i = 0; i < nargs; i++) {
if (csi_args[i] == 31) {
new_color = RED;
} else if (csi_args[i] == 32) {
new_color = GREEN;
} else if (csi_args[i] == 33) {
new_color = YELLOW;
} else if (csi_args[i] == 34) {
new_color = BLUE;
} else if (csi_args[i] == 35) {
new_color = MAGENTA;
} else if (csi_args[i] == 36) {
new_color = SKYBLUE;
} else if (csi_args[i] == 0) {
new_color = RAYWHITE;
}
}
row_buf[ncol] = '\0';
Vector2 pos = { row_posx, nrow * row_height + sb.ypos };
DrawTextEx(*fontDefault, row_buf, pos, fontsize, 0, current_color);
current_color = new_color;
ncol = 0;
c += (substr) - (sb.buf + c);
int width = MeasureTextEx(*fontDefault, row_buf, fontsize, 1).x;
row_posx += width + 0.85;
break;
}
break;
}
}
printf("Found an escape sequence. Code: %c.\n", csi_code);
} else {
row_buf[ncol] = sb.buf[c];
ncol++;
row_buf[ncol++] = sb.buf[c];
}
}
}