mirror of https://github.com/OpenRCT2/OpenRCT2.git
481 lines
16 KiB
C++
481 lines
16 KiB
C++
/*****************************************************************************
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* Copyright (c) 2014-2019 OpenRCT2 developers
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*
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* For a complete list of all authors, please refer to contributors.md
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* Interested in contributing? Visit https://github.com/OpenRCT2/OpenRCT2
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*
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* OpenRCT2 is licensed under the GNU General Public License version 3.
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*****************************************************************************/
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#include <cmath>
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#include <openrct2-ui/interface/Dropdown.h>
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#include <openrct2-ui/interface/Widget.h>
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#include <openrct2-ui/windows/Window.h>
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#include <openrct2/Game.h>
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#include <openrct2/config/Config.h>
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#include <openrct2/core/CircularBuffer.h>
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#include <openrct2/drawing/Drawing.h>
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#include <openrct2/localisation/Localisation.h>
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#include <openrct2/network/network.h>
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#include <openrct2/platform/platform.h>
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#include <openrct2/sprites.h>
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#include <openrct2/util/Util.h>
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// clang-format off
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enum {
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WINDOW_NETWORK_PAGE_INFORMATION,
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};
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#define WW 450
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#define WH 210
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enum WINDOW_NETWORK_WIDGET_IDX {
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WIDX_BACKGROUND,
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WIDX_TITLE,
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WIDX_CLOSE,
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WIDX_RESIZE,
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WIDX_TAB1,
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};
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#define MAIN_NETWORK_WIDGETS \
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{ WWT_FRAME, 0, 0, WW - 1, 0, WH - 1, STR_NONE, STR_NONE }, /* panel / background */ \
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{ WWT_CAPTION, 0, 1, WW - 2, 1, 14, STR_NONE, STR_WINDOW_TITLE_TIP }, /* title bar */ \
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{ WWT_CLOSEBOX, 0, WW - 13, WW - 3, 2, 13, STR_CLOSE_X, STR_CLOSE_WINDOW_TIP }, /* close x button */ \
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{ WWT_RESIZE, 1, 0, WW - 1, 43, WH - 1, 0xFFFFFFFF, STR_NONE }, /* content panel */ \
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{ WWT_TAB, 1, 3, 33, 17, 43, IMAGE_TYPE_REMAP | SPR_TAB, STR_SHOW_SERVER_INFO_TIP }, /* tab */ \
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static rct_widget window_network_information_widgets[] = {
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MAIN_NETWORK_WIDGETS
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{ WIDGETS_END }
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};
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static rct_widget *window_network_page_widgets[] = {
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window_network_information_widgets,
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};
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static constexpr const uint64_t window_network_page_enabled_widgets[] = {
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(1 << WIDX_CLOSE) | (1 << WIDX_TAB1),
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};
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static constexpr rct_string_id WindowNetworkPageTitles[] = {
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STR_NETWORK_INFORMATION_TITLE,
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};
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static void window_network_information_mouseup(rct_window *w, rct_widgetindex widgetIndex);
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static void window_network_information_resize(rct_window *w);
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static void window_network_information_update(rct_window *w);
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static void window_network_information_invalidate(rct_window *w);
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static void window_network_information_paint(rct_window *w, rct_drawpixelinfo *dpi);
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struct NetworkHistory_t
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{
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std::array<uint16_t, NETWORK_STATISTICS_GROUP_MAX> deltaBytesReceived;
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std::array<uint16_t, NETWORK_STATISTICS_GROUP_MAX> deltaBytesSent;
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};
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static NetworkStats_t _networkStats;
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static NetworkHistory_t _networkLastDeltaStats;
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static NetworkHistory_t _networkAccumulatedStats;
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static float _graphMaxIn;
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static float _graphMaxOut;
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static float _bytesInSec;
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static float _bytesOutSec;
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static uint32_t _bytesIn;
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static uint32_t _bytesOut;
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static uint32_t _lastGraphUpdateTime;
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static uint32_t _lastStatsUpdateTime;
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static CircularBuffer<NetworkHistory_t, 128> _networkHistory;
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static constexpr int32_t NetworkTrafficGroupColors[NETWORK_STATISTICS_GROUP_MAX] = {
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PALETTE_INDEX_21,
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PALETTE_INDEX_102,
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PALETTE_INDEX_138,
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PALETTE_INDEX_171,
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};
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static constexpr int32_t NetworkTrafficGroupNames[NETWORK_STATISTICS_GROUP_MAX] = {
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STR_NETWORK,
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STR_NETWORK_LEGEND_BASE,
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STR_NETWORK_LEGEND_COMMANDS,
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STR_NETWORK_LEGEND_MAPDATA,
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};
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static rct_window_event_list window_network_information_events = {
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nullptr,
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window_network_information_mouseup,
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window_network_information_resize,
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nullptr,
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nullptr,
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nullptr,
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window_network_information_update,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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window_network_information_invalidate,
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window_network_information_paint,
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nullptr
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};
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static rct_window_event_list *window_network_page_events[] = {
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&window_network_information_events,
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};
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// clang-format on
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static constexpr const int32_t window_network_animation_divisor[] = { 4, 4, 2, 2 };
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static constexpr const int32_t window_network_animation_frames[] = { 8, 8, 7, 4 };
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static void window_network_draw_tab_images(rct_window* w, rct_drawpixelinfo* dpi);
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static void window_network_set_page(rct_window* w, int32_t page);
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rct_window* window_network_open()
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{
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// Check if window is already open
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rct_window* window = window_bring_to_front_by_class(WC_NETWORK);
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if (window == nullptr)
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{
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window = window_create_auto_pos(320, 144, &window_network_information_events, WC_NETWORK, WF_10 | WF_RESIZABLE);
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window_network_set_page(window, WINDOW_NETWORK_PAGE_INFORMATION);
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// Fill the buffer so it will start scrolling in.
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_networkHistory.clear();
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for (size_t i = 0; i < _networkHistory.capacity(); i++)
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{
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_networkHistory.push_back(NetworkHistory_t{});
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}
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}
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_networkStats = network_get_stats();
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_networkAccumulatedStats = {};
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return window;
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}
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static void window_network_set_page(rct_window* w, int32_t page)
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{
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w->page = page;
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w->frame_no = 0;
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w->no_list_items = 0;
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w->selected_list_item = -1;
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w->enabled_widgets = window_network_page_enabled_widgets[page];
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w->hold_down_widgets = 0;
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w->event_handlers = window_network_page_events[page];
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w->pressed_widgets = 0;
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w->widgets = window_network_page_widgets[page];
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w->widgets[WIDX_TITLE].text = WindowNetworkPageTitles[page];
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window_event_resize_call(w);
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window_event_invalidate_call(w);
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window_init_scroll_widgets(w);
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window_invalidate(w);
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}
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static void window_network_anchor_border_widgets(rct_window* w)
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{
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w->widgets[WIDX_BACKGROUND].right = w->width - 1;
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w->widgets[WIDX_BACKGROUND].bottom = w->height - 1;
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w->widgets[WIDX_TITLE].right = w->width - 2;
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w->widgets[WIDX_RESIZE].right = w->width - 1;
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w->widgets[WIDX_RESIZE].bottom = w->height - 1;
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w->widgets[WIDX_CLOSE].left = w->width - 13;
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w->widgets[WIDX_CLOSE].right = w->width - 3;
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}
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static void window_network_set_pressed_tab(rct_window* w)
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{
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for (int32_t i = 0; i < 2; i++)
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{
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w->pressed_widgets &= ~(1 << (WIDX_TAB1 + i));
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}
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w->pressed_widgets |= 1LL << (WIDX_TAB1 + w->page);
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}
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#pragma region Information page
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static void window_network_information_mouseup(rct_window* w, rct_widgetindex widgetIndex)
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{
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switch (widgetIndex)
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{
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case WIDX_CLOSE:
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window_close(w);
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break;
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case WIDX_TAB1:
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if (w->page != widgetIndex - WIDX_TAB1)
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{
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window_network_set_page(w, widgetIndex - WIDX_TAB1);
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}
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break;
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}
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}
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static void window_network_information_resize(rct_window* w)
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{
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window_set_resize(w, WW, WH, WW * 4, WH * 4);
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window_network_anchor_border_widgets(w);
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}
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static void window_network_information_update(rct_window* w)
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{
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w->frame_no++;
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widget_invalidate(w, WIDX_TAB1 + w->page);
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window_invalidate(w);
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NetworkStats_t curStats = network_get_stats();
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uint32_t currentTicks = platform_get_ticks();
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float graphTimeElapsed = (currentTicks - _lastGraphUpdateTime) / 1000.0f;
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_lastGraphUpdateTime = currentTicks;
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for (int i = 0; i < NETWORK_STATISTICS_GROUP_MAX; i++)
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{
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uint32_t deltaBytesReceived = curStats.bytesReceived[i] - _networkStats.bytesReceived[i];
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uint32_t deltaBytesSent = curStats.bytesSent[i] - _networkStats.bytesSent[i];
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_networkLastDeltaStats.deltaBytesReceived[i] = deltaBytesReceived;
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_networkLastDeltaStats.deltaBytesSent[i] = deltaBytesSent;
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_networkAccumulatedStats.deltaBytesReceived[i] += deltaBytesReceived;
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_networkAccumulatedStats.deltaBytesSent[i] += deltaBytesSent;
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}
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float graphMaxIn = 0.0f;
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float graphMaxOut = 0.0f;
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for (size_t i = 0; i < _networkHistory.size(); i++)
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{
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const NetworkHistory_t& history = _networkHistory[i];
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for (int n = 1; n < NETWORK_STATISTICS_GROUP_MAX; n++)
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{
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graphMaxIn = (float)std::max<uint32_t>(history.deltaBytesReceived[n], graphMaxIn);
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graphMaxOut = (float)std::max<uint32_t>(history.deltaBytesSent[n], graphMaxOut);
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}
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}
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_graphMaxIn = flerp(_graphMaxIn, graphMaxIn, graphTimeElapsed * 4.0f);
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_graphMaxOut = flerp(_graphMaxOut, graphMaxOut, graphTimeElapsed * 4.0f);
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// Compute readable statistics.
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if (currentTicks - _lastStatsUpdateTime >= 1000)
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{
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float statsTimeElapsed = (currentTicks - _lastStatsUpdateTime) / 1000.0f;
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_lastStatsUpdateTime = currentTicks;
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_bytesIn = _networkAccumulatedStats.deltaBytesReceived[NETWORK_STATISTICS_GROUP_TOTAL];
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_bytesOut = _networkAccumulatedStats.deltaBytesSent[NETWORK_STATISTICS_GROUP_TOTAL];
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_bytesInSec = (double)_bytesIn / statsTimeElapsed;
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_bytesOutSec = (double)_bytesOut / statsTimeElapsed;
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_networkAccumulatedStats = {};
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}
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_networkStats = curStats;
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_networkHistory.push_back(_networkLastDeltaStats);
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}
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static void window_network_information_invalidate(rct_window* w)
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{
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window_network_set_pressed_tab(w);
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window_network_anchor_border_widgets(w);
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window_align_tabs(w, WIDX_TAB1, WIDX_TAB1);
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}
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static void graph_draw_bar(rct_drawpixelinfo* dpi, int32_t x, int32_t y, int32_t height, int32_t width, int32_t colour)
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{
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gfx_fill_rect(dpi, x, y, x + width, y + height, colour);
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}
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static void window_network_draw_graph(
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rct_window* w, rct_drawpixelinfo* dpi, int32_t x, int32_t y, int32_t height, int32_t width, int32_t barWidth, bool received)
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{
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float dataMax = received ? _graphMaxIn : _graphMaxOut;
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// Draw box.
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gfx_draw_line(dpi, x, y, x, y + height, COLOUR_BLACK);
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gfx_draw_line(dpi, x, y + height, x + width, y + height, COLOUR_BLACK);
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gfx_draw_line(dpi, x, y, x + width, y, COLOUR_BLACK);
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gfx_draw_line(dpi, x + width, y, x + width, y + height, COLOUR_BLACK);
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// Draw graph inside box
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x = x + 1;
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y = y + 1;
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width = width - 2;
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height = height - 2;
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rct_drawpixelinfo clippedDPI;
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if (!clip_drawpixelinfo(&clippedDPI, dpi, x, y, width, height))
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return;
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dpi = &clippedDPI;
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for (size_t i = 0; i < _networkHistory.size(); i++)
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{
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NetworkHistory_t history = _networkHistory[i];
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// std::sort(history.deltaBytesReceived.begin(), history.deltaBytesReceived.end(), std::greater<uint16_t>());
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// NOTE: Capacity is not a mistake, we always want the full length.
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uint32_t curX = std::round(((float)i / (float)_networkHistory.capacity()) * barWidth * width);
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float totalSum = 0.0f;
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for (int n = 1; n < NETWORK_STATISTICS_GROUP_MAX; n++)
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{
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if (received)
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totalSum += (float)history.deltaBytesReceived[n];
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else
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totalSum += (float)history.deltaBytesSent[n];
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}
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int32_t yOffset = height;
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for (int n = 1; n < NETWORK_STATISTICS_GROUP_MAX; n++)
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{
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float totalHeight;
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float singleHeight;
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if (received)
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{
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totalHeight = ((float)history.deltaBytesReceived[n] / dataMax) * height;
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singleHeight = ((float)history.deltaBytesReceived[n] / totalSum) * totalHeight;
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}
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else
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{
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totalHeight = ((float)history.deltaBytesSent[n] / dataMax) * height;
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singleHeight = ((float)history.deltaBytesSent[n] / totalSum) * totalHeight;
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}
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uint32_t lineHeight = std::ceil(singleHeight);
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lineHeight = std::min<uint32_t>(lineHeight, height);
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if (lineHeight > 0)
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{
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graph_draw_bar(dpi, curX, yOffset - lineHeight, lineHeight, barWidth, NetworkTrafficGroupColors[n]);
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}
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yOffset -= lineHeight;
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}
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}
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}
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static void window_network_information_paint(rct_window* w, rct_drawpixelinfo* dpi)
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{
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char textBuffer[200] = {};
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window_draw_widgets(w, dpi);
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window_network_draw_tab_images(w, dpi);
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constexpr int32_t padding = 5;
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constexpr int32_t heightTab = 43;
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constexpr int32_t textHeight = 12;
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const int32_t graphBarWidth = std::min(1, w->width / WH);
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const int32_t totalHeight = w->height;
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const int32_t totalHeightText = (textHeight + (padding * 2)) * 3;
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const int32_t graphHeight = (totalHeight - totalHeightText - heightTab) / 2;
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rct_drawpixelinfo clippedDPI;
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if (clip_drawpixelinfo(&clippedDPI, dpi, w->x, w->y, w->width, w->height))
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{
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dpi = &clippedDPI;
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int32_t x = padding;
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int32_t y = heightTab + padding;
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// Received stats.
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{
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gfx_draw_string_left(dpi, STR_NETWORK_RECEIVE, nullptr, PALETTE_INDEX_10, x, y);
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format_readable_speed(textBuffer, sizeof(textBuffer), _bytesInSec);
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gfx_draw_string(dpi, textBuffer, PALETTE_INDEX_10, x + 70, y);
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gfx_draw_string_left(dpi, STR_NETWORK_TOTAL_RECEIVED, nullptr, PALETTE_INDEX_10, x + 200, y);
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format_readable_size(textBuffer, sizeof(textBuffer), _networkStats.bytesReceived[NETWORK_STATISTICS_GROUP_TOTAL]);
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gfx_draw_string(dpi, textBuffer, PALETTE_INDEX_10, x + 300, y);
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y += textHeight + padding;
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window_network_draw_graph(w, dpi, x, y, graphHeight, w->width - (padding * 2), graphBarWidth, true);
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y += graphHeight + padding;
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}
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// Sent stats.
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{
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gfx_draw_string_left(dpi, STR_NETWORK_SEND, nullptr, PALETTE_INDEX_10, x, y);
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format_readable_speed(textBuffer, sizeof(textBuffer), _bytesOutSec);
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gfx_draw_string(dpi, textBuffer, PALETTE_INDEX_10, x + 70, y);
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gfx_draw_string_left(dpi, STR_NETWORK_TOTAL_SENT, nullptr, PALETTE_INDEX_10, x + 200, y);
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format_readable_size(textBuffer, sizeof(textBuffer), _networkStats.bytesSent[NETWORK_STATISTICS_GROUP_TOTAL]);
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gfx_draw_string(dpi, textBuffer, PALETTE_INDEX_10, x + 300, y);
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y += textHeight + padding;
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window_network_draw_graph(w, dpi, x, y, graphHeight, w->width - (padding * 2), graphBarWidth, false);
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y += graphHeight + padding;
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}
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// Draw legend
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{
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for (int i = 1; i < NETWORK_STATISTICS_GROUP_MAX; i++)
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{
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format_string(textBuffer, sizeof(textBuffer), NetworkTrafficGroupNames[i], nullptr);
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// Draw color stripe.
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gfx_fill_rect(dpi, x, y + 4, x + 4, y + 6, NetworkTrafficGroupColors[i]);
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// Draw text.
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gfx_draw_string(dpi, textBuffer, PALETTE_INDEX_10, x + 10, y);
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gfx_get_string_width(textBuffer);
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x += gfx_get_string_width(textBuffer) + 20;
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}
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}
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}
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}
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#pragma endregion
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static void window_network_draw_tab_image(rct_window* w, rct_drawpixelinfo* dpi, int32_t page, int32_t spriteIndex)
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{
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rct_widgetindex widgetIndex = WIDX_TAB1 + page;
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if (!widget_is_disabled(w, widgetIndex))
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{
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if (w->page == page)
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{
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int32_t numFrames = window_network_animation_frames[w->page];
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if (numFrames > 1)
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{
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int32_t frame = w->frame_no / window_network_animation_divisor[w->page];
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spriteIndex += (frame % numFrames);
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}
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}
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gfx_draw_sprite(dpi, spriteIndex, w->x + w->widgets[widgetIndex].left, w->y + w->widgets[widgetIndex].top, 0);
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}
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}
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static void window_network_draw_tab_images(rct_window* w, rct_drawpixelinfo* dpi)
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{
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window_network_draw_tab_image(w, dpi, WINDOW_NETWORK_PAGE_INFORMATION, SPR_TAB_KIOSKS_AND_FACILITIES_0);
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}
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