forked from KolibriOS/kolibrios
43c32e08ff
@menu: better contrast for skins with sc.work equal to 0x000000 git-svn-id: svn://kolibrios.org@7935 a494cfbc-eb01-0410-851d-a64ba20cac60
80 lines
1.8 KiB
C
80 lines
1.8 KiB
C
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void ParseAndPaint()
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{
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//search.clear();
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list.count=0;
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selection.cancel();
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Parse();
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list.visible = list.h / list.item_h;
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DrawBuf.Init(list.x, list.y, list.w, list.visible+1*list.item_h);
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DrawPage();
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}
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void Parse()
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{
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dword off;
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int line_end;
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dword line_length=0;
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dword line_start = io.buffer_data;
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dword buflen = strlen(io.buffer_data) + io.buffer_data;
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lines.drop();
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lines.add(io.buffer_data);
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for (off = io.buffer_data; off < buflen; off++)
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{
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line_length += list.font_w;
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if (line_length + 30 >= list.w) || (ESBYTE[off] == 10)
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{
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//searching a 'white' for a normal word-break
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for(line_end = off; line_end != line_start; line_end--)
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{
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if (__isWhite(ESBYTE[line_end])) { off=line_end+1; break; }
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}
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line_length = off - line_start * list.font_w;
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list.count++;
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lines.add(off);
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line_start = off;
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line_length = 0;
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}
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}
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lines.add(buflen);
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list.count++;
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}
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void PaintVisible()
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{
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int i;
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dword ydraw, absolute_y;
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dword line_bg;
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bool swapped_selection = false;
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list.column_max = lines.len(list.cur_y);
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list.CheckDoesValuesOkey();
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if (selection.end_offset < selection.start_offset) {
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swapped_selection = selection.swap_start_end();
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}
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for ( i=0; i < list.visible+1; i++)
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{
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ydraw = i * list.item_h;
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absolute_y = i + list.first;
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line_bg = theme.bg;
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if (selection.start_y < absolute_y) && (selection.end_y > absolute_y) line_bg = selection.color;
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DrawBuf.DrawBar(0, ydraw, list.w, list.item_h, line_bg);
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selection.draw(absolute_y);
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if (absolute_y<list.count) DrawBuf.WriteText(3, ydraw+3, list.font_type, theme.text,
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lines.get(absolute_y), lines.len(absolute_y));
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}
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PutPaletteImage(buf_data+8, DrawBuf.bufw, list.h, list.x, list.y, 32, 0);
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if (swapped_selection) selection.swap_start_end();
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}
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