Rev 7274 | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 7274 | Rev 8996 | ||
|---|---|---|---|
| Line 6... | Line 6... | ||
| 6 | */ |
6 | */ |
| 7 | :int DrawTextViewArea(int x,y,w,h, dword buf_start, bg_col, text_col) |
7 | :int DrawTextViewArea(int x,y,w,h, dword buf_start, bg_col, text_col) |
| 8 | { |
8 | { |
| 9 | dword write_start; |
9 | dword write_start; |
| 10 | dword buf_end; |
10 | dword buf_end; |
| 11 | int line_h = 15; |
11 | #define LINE_H 17 |
| 12 | int label_length_max; |
12 | int label_length_max; |
| 13 | int write_length; |
13 | int write_length; |
| 14 | bool end_found; |
14 | bool end_found; |
| Line 15... | Line 15... | ||
| 15 | 15 | ||
| 16 | write_start = buf_start; |
16 | write_start = buf_start; |
| 17 | buf_end = strlen(buf_start) + buf_start; |
17 | buf_end = strlen(buf_start) + buf_start; |
| Line 18... | Line 18... | ||
| 18 | label_length_max = w / 8; // 8 big font char width |
18 | label_length_max = w / 8; // 8 big font char width |
| 19 | 19 | ||
| 20 | loop() |
20 | loop() |
| 21 | { |
21 | { |
| 22 | if (bg_col!=-1) DrawBar(x, y, w+1, line_h, bg_col); |
22 | if (bg_col!=-1) DrawBar(x, y, w+1, LINE_H, bg_col); |
| 23 | end_found = false; |
23 | end_found = false; |
| 24 | write_length = strchr(write_start, '\n') - write_start; //search normal line break |
24 | write_length = strchr(write_start, '\n') - write_start +1; //search normal line break |
| 25 | if (write_length > label_length_max) || (write_length<=0) //check its position: exceeds maximum line length or not found |
25 | if (write_length > label_length_max) || (write_length<=0) //check its position: exceeds maximum line length or not found |
| 26 | { |
26 | { |
| 27 | if (buf_end - write_start < label_length_max) //check does current line the last |
27 | if (buf_end - write_start < label_length_max) //check does current line the last |
| Line 44... | Line 44... | ||
| 44 | WriteText(x, y, 0x10, text_col, write_start); |
44 | WriteText(x, y, 0x10, text_col, write_start); |
| 45 | // if (editpos >= write_start-buf_start) && (editpos <= write_start-buf_start + write_length) { |
45 | // if (editpos >= write_start-buf_start) && (editpos <= write_start-buf_start + write_length) { |
| 46 | // WriteTextB(-write_start+buf_start+editpos * 8 + x - 5 +1, y, 0x90, 0xFF0000, "|"); |
46 | // WriteTextB(-write_start+buf_start+editpos * 8 + x - 5 +1, y, 0x90, 0xFF0000, "|"); |
| 47 | // } |
47 | // } |
| 48 | write_start += write_length + 1; |
48 | write_start += write_length + 1; |
| 49 | y += line_h; |
49 | y += LINE_H; |
| 50 | if (write_start >= buf_end) break; |
50 | if (write_start >= buf_end) break; |
| 51 | } |
51 | } |
| 52 | if (bg_col!=-1) DrawBar(x,y,w+1,h-y+line_h-4,bg_col); |
52 | if (bg_col!=-1) DrawBar(x,y,w+1,h-y+LINE_H-4,bg_col); |
| 53 | return y+line_h; |
53 | return y+LINE_H; |
| 54 | } |
54 | } |