mirror of
https://github.com/rakshasa/rtorrent.git
synced 2026-08-06 18:22:32 +00:00
Rosen Penev
103 lines
3.7 KiB
C++
103 lines
3.7 KiB
C++
#include "config.h"
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#include "display/text_element_value.h"
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#include <ctime>
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#include <torrent/utils/chrono.h>
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#include "globals.h"
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namespace display {
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// Should be in text_element.cc.
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void
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TextElement::push_attribute(Canvas::attributes_list* attributes, Attributes value) {
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Attributes base = attributes->back();
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if (value.colors() == Attributes::color_invalid)
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value.set_colors(base.colors());
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if (value.attributes() == Attributes::a_invalid)
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value.set_attributes(base.attributes());
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if (base.position() == value.position())
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attributes->back() = value;
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else if (base.colors() != value.colors() || base.attributes() != value.attributes())
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attributes->push_back(value);
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}
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char*
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TextElementValueBase::print(char* first, char* last, Canvas::attributes_list* attributes, rpc::target_type target) {
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Attributes baseAttribute = attributes->back();
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push_attribute(attributes, Attributes(first, m_attributes, Attributes::color_invalid));
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int64_t val = value(target.second);
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// Transform the value if needed.
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if (m_flags & flag_elapsed)
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val = torrent::this_thread::cached_seconds().count() - val;
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else if (m_flags & flag_remaining)
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val = val - torrent::this_thread::cached_seconds().count();
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if (m_flags & flag_usec)
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val = torrent::utils::cast_seconds(std::chrono::microseconds(val)).count();
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// Print the value.
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if (first == last) {
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// Do nothing, but ensure that the last attributes are set.
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} else if (m_flags & flag_kb) {
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// Just use a default width of 5 for now.
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first += std::min<ptrdiff_t>(std::max(snprintf(first, last - first + 1, "%5.1f", (double)val / (1 << 10)), 0), last - first + 1);
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} else if (m_flags & flag_mb) {
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// Just use a default width of 8 for now.
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first += std::min<ptrdiff_t>(std::max(snprintf(first, last - first + 1, "%8.1f", (double)val / (1 << 20)), 0), last - first + 1);
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} else if (m_flags & flag_xb) {
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if (val < (int64_t(1000) << 10))
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first += std::min<ptrdiff_t>(std::max(snprintf(first, last - first + 1, "%5.1f KB", (double)val / (int64_t(1) << 10)), 0), last - first + 1);
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else if (val < (int64_t(1000) << 20))
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first += std::min<ptrdiff_t>(std::max(snprintf(first, last - first + 1, "%5.1f MB", (double)val / (int64_t(1) << 20)), 0), last - first + 1);
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else if (val < (int64_t(1000) << 30))
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first += std::min<ptrdiff_t>(std::max(snprintf(first, last - first + 1, "%5.1f GB", (double)val / (int64_t(1) << 30)), 0), last - first + 1);
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else
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first += std::min<ptrdiff_t>(std::max(snprintf(first, last - first + 1, "%5.1f TB", (double)val / (int64_t(1) << 40)), 0), last - first + 1);
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} else if (m_flags & flag_timer) {
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if (val == 0)
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first += std::min<ptrdiff_t>(std::max(snprintf(first, last - first + 1, "--:--:--"), 0), last - first + 1);
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else
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first += std::min<ptrdiff_t>(std::max(snprintf(first, last - first + 1, "%2d:%02d:%02d", (int)(val / 3600), (int)((val / 60) % 60), (int)(val % 60)), 0), last - first + 1);
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} else if (m_flags & flag_date) {
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time_t t = val;
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std::tm *u = std::gmtime(&t);
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if (u == NULL)
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return first;
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first += std::min<ptrdiff_t>(std::max(snprintf(first, last - first + 1, "%02u/%02u/%04u", u->tm_mday, (u->tm_mon + 1), (1900 + u->tm_year)), 0), last - first + 1);
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} else if (m_flags & flag_time) {
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time_t t = val;
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std::tm *u = std::gmtime(&t);
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if (u == NULL)
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return first;
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first += std::min<ptrdiff_t>(std::max(snprintf(first, last - first + 1, "%2d:%02d:%02d", u->tm_hour, u->tm_min, u->tm_sec), 0), last - first + 1);
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} else {
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first += std::min<ptrdiff_t>(std::max(snprintf(first, last - first + 1, "%lld", (long long int)val), 0), last - first + 1);
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}
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push_attribute(attributes, Attributes(first, baseAttribute));
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return first;
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}
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}
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