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https://github.com/rakshasa/rtorrent.git
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rakshasa
b994517819
git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@239 e378c898-3ddf-0310-93e7-cc216c733640
50 lines
1020 B
C++
50 lines
1020 B
C++
#include "config.h"
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#include <stdexcept>
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#include <algorithm>
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#include <functional>
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#include "canvas.h"
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#include "manager.h"
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#include "window.h"
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namespace display {
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void
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Manager::adjust_layout() {
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adjust_row(begin(), end(), 0, 0, display::Canvas::get_screen_width(), display::Canvas::get_screen_height());
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}
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void
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Manager::adjust_row(iterator bItr, iterator eItr, int x, int y, int w, int h) {
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int t;
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int dist = std::distance(bItr, eItr);
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switch (dist) {
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case 1:
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bItr->get_window()->resize(x, y, w, h);
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break;
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case 2:
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t = w / 2 + w % 2;
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bItr->get_window()->resize(x, y, t, h);
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++bItr;
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bItr->get_window()->resize(x + t, y, w - t, h);
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break;
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default:
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throw std::logic_error("Manager::adjust_row(...) got a range with invalid number of elements");
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}
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}
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void
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Manager::do_update() {
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std::for_each(begin(), end(), std::mem_fun_ref(&ManagerElement::redraw));
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std::for_each(begin(), end(), std::mem_fun_ref(&ManagerElement::refresh));
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Canvas::do_update();
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}
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}
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