| 1,9 → 1,6 |
|---|
| |
| void ParseAndPaint() |
| { |
| list.count=0; |
| selection.cancel(); |
| if (list.w != canvas.bufw) canvas.Init(list.x, list.y, list.w, screen.height); |
| Parse(); |
| DrawPage(); |
| } |
| 10,36 → 7,67 |
|---|
| |
| void Parse() |
| { |
| dword off; |
| dword ptr; |
| int line_end; |
| dword line_length=0; |
| dword line_start = io.buffer_data; |
| dword buflen = strlen(io.buffer_data) + io.buffer_data; |
| dword line_start = textbuf.p; |
| |
| list.count=0; |
| selection.cancel(); |
| if (list.w != canvas.bufw) canvas.Init(list.x, list.y, list.w, screen.height); |
| |
| lines.drop(); |
| lines.add(io.buffer_data); |
| lines.add(textbuf.p); |
| |
| for (off = io.buffer_data; off < buflen; off++) |
| for (ptr = textbuf.p; ptr < textbuf.p + textbuf.len; ptr++) |
| { |
| line_length += list.font_w; |
| if (line_length + 30 >= list.w) || (ESBYTE[off] == 10) |
| if (line_length + 30 >= list.w) || (ESBYTE[ptr] == '\n') |
| { |
| //if (ESBYTE[ptr+1] == '\r') ptr++; |
| |
| //searching a 'white' for a normal word-break |
| for(line_end = off; line_end != line_start; line_end--) |
| for(line_end = ptr; line_end != line_start; line_end--) |
| { |
| if (__isWhite(ESBYTE[line_end])) { off=line_end+1; break; } |
| if (__isWhite(ESBYTE[line_end])) { ptr=line_end+1; break; } |
| } |
| line_length = off - line_start * list.font_w; |
| line_length = ptr - line_start * list.font_w; |
| list.count++; |
| lines.add(off); |
| line_start = off; |
| lines.add(ptr); |
| line_start = ptr; |
| line_length = 0; |
| } |
| } |
| lines.add(buflen); |
| lines.add(ptr); |
| list.count++; |
| } |
| |
| void DrawPage() |
| { |
| char t[64]; |
| scroll.max_area = list.count; |
| scroll.cur_area = list.visible; |
| scroll.position = list.first; |
| scroll.all_redraw = 0; |
| scroll.start_x = list.x + list.w; |
| scroll.start_y = list.y; |
| scroll.size_y = list.h; |
| |
| if (list.count <= list.visible) { |
| DrawBar(scroll.start_x, scroll.start_y, scroll.size_x, |
| scroll.size_y, theme.bg); |
| } else { |
| scrollbar_v_draw(#scroll); |
| } |
| DrawRectangle(scroll.start_x, scroll.start_y, scroll.size_x, |
| scroll.size_y-1, scroll.bckg_col); |
| |
| PaintVisible(); |
| |
| sprintf(#t, #chars_selected, math.abs(selection.end_offset - selection.start_offset)); |
| if (selection.is_active()) DrawStatusBar(#t); else DrawStatusBar(" "); |
| } |
| |
| void PaintVisible() |
| { |
| int i, ff; |