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OpenLoco/src/OpenLoco/Windows/MessageWindow.cpp

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#include "../Audio/Audio.h"
#include "../CompanyManager.h"
#include "../Config.h"
#include "../Date.h"
#include "../GameCommands/GameCommands.h"
#include "../Graphics/Colour.h"
#include "../Graphics/Gfx.h"
#include "../Graphics/ImageIds.h"
#include "../Input.h"
#include "../Interop/Interop.hpp"
#include "../Intro.h"
#include "../Localisation/FormatArguments.hpp"
#include "../Localisation/StringIds.h"
#include "../Message.h"
#include "../MessageManager.h"
#include "../Objects/InterfaceSkinObject.h"
#include "../Objects/ObjectManager.h"
#include "../OpenLoco.h"
#include "../Ui.h"
#include "../Ui/Dropdown.h"
#include "../Ui/ScrollView.h"
#include "../Ui/WindowManager.h"
#include "../Widget.h"
using namespace OpenLoco::Interop;
namespace OpenLoco::Ui::Windows::MessageWindow
{
static loco_global<Ui::WindowNumber_t, 0x00523390> _toolWindowNumber;
static loco_global<Ui::WindowType, 0x00523392> _toolWindowType;
static loco_global<CompanyId_t, 0x00525E3C> _playerCompany;
static loco_global<uint16_t, 0x005271CE> _messageCount;
static loco_global<uint16_t, 0x005271D0> _activeMessageIndex;
namespace Common
{
enum widx
{
frame = 0,
caption = 1,
close_button = 2,
panel = 3,
tab_messages,
tab_settings,
};
const uint64_t enabledWidgets = (1 << widx::close_button) | (1 << widx::tab_messages) | (1 << widx::tab_settings);
#define commonWidgets(frameWidth, frameHeight, windowCaptionId) \
makeWidget({ 0, 0 }, { frameWidth, frameHeight }, WidgetType::frame, WindowColour::primary), \
makeWidget({ 1, 1 }, { frameWidth - 2, 13 }, WidgetType::caption_24, WindowColour::primary, windowCaptionId), \
makeWidget({ frameWidth - 15, 2 }, { 13, 13 }, WidgetType::wt_9, WindowColour::primary, ImageIds::close_button, StringIds::tooltip_close_window), \
makeWidget({ 0, 41 }, { 366, 175 }, WidgetType::panel, WindowColour::secondary), \
makeRemapWidget({ 3, 15 }, { 31, 27 }, WidgetType::wt_8, WindowColour::secondary, ImageIds::tab, StringIds::tooltip_recent_messages), \
makeRemapWidget({ 34, 15 }, { 31, 27 }, WidgetType::wt_8, WindowColour::secondary, ImageIds::tab, StringIds::tooltip_message_options)
static WindowEventList _events;
static void prepareDraw(Window* self);
static void switchTab(Window* self, WidgetIndex_t widgetIndex);
static void onUpdate(Window* self);
static void drawTabs(Window* self, Gfx::Context* context);
static void initEvents();
}
namespace Messages
{
static const Gfx::ui_size_t minWindowSize = { 366, 217 };
static const Gfx::ui_size_t maxWindowSize = { 366, 1200 };
static int8_t messageHeight = 39;
enum widx
{
scrollview = 6,
};
const uint64_t enabledWidgets = Common::enabledWidgets | (1 << scrollview);
Widget widgets[] = {
commonWidgets(366, 217, StringIds::title_messages),
makeWidget({ 3, 45 }, { 360, 146 }, WidgetType::scrollview, WindowColour::secondary, Scrollbars::vertical),
widgetEnd(),
};
static WindowEventList events;
// 0x0042A6F5
static void onMouseUp(Window* self, WidgetIndex_t widgetIndex)
{
switch (widgetIndex)
{
case Common::widx::close_button:
WindowManager::close(self);
break;
case Common::widx::tab_messages:
case Common::widx::tab_settings:
Common::switchTab(self, widgetIndex);
break;
}
}
// 0x0042A95A
static void onResize(Window* self)
{
auto scrollview = self->widgets[widx::scrollview];
auto scrollarea = self->scroll_areas[0];
auto y = scrollarea.contentHeight - scrollview.height() - 1;
y = std::max(0, y);
if (y < scrollarea.contentOffsetY)
{
scrollarea.contentOffsetY = y;
Ui::ScrollView::updateThumbs(self, widx::scrollview);
self->invalidate();
}
}
// 0x0042A847
static void event_08(Window* self)
{
self->flags |= WindowFlags::not_scroll_view;
}
// 0x0042A84F
static void event_09(Window* self)
{
if (!(self->flags & WindowFlags::not_scroll_view))
return;
if (self->row_hover == -1)
return;
self->row_hover = -1;
self->invalidate();
}
// 0x0042A871
static void getScrollSize(Window* self, uint32_t scrollIndex, uint16_t* scrollWidth, uint16_t* scrollHeight)
{
*scrollHeight = _messageCount * messageHeight;
}
// 0x0042A8B9
static void scrollMouseDown(Ui::Window* self, int16_t x, int16_t y, uint8_t scrollIndex)
{
auto messageIndex = y / messageHeight;
if (messageIndex >= _messageCount)
return;
if (_activeMessageIndex != 0xFFFF)
{
auto message = MessageManager::get(_activeMessageIndex);
if (message->var_C8 != 0xFFFF)
{
if (message->var_C8 & (1 << 15))
message->var_C8 = 0xFFFF;
}
}
_activeMessageIndex = 0xFFFF;
WindowManager::close(WindowType::news, 0);
auto message = MessageManager::get(messageIndex);
message->var_C8 = (1 << 15) | (1 << 0);
NewsWindow::open(messageIndex);
int32_t pan = self->width / 2 + self->x;
Audio::playSound(Audio::SoundId::clickDown, pan);
}
// 0x0042A87C
static void scrollMouseOver(Ui::Window* self, int16_t x, int16_t y, uint8_t scrollIndex)
{
self->flags &= ~(WindowFlags::not_scroll_view);
auto messageIndex = y / messageHeight;
auto messageId = 0xFFFF;
if (messageIndex < _messageCount)
messageId = messageIndex;
if (self->row_hover != messageId)
{
self->row_hover = messageId;
self->invalidate();
}
}
// 0x0042A70C
static std::optional<FormatArguments> tooltip(Ui::Window* self, WidgetIndex_t widgetIndex)
{
FormatArguments args{};
args.push(StringIds::tooltip_scroll_message_list);
return args;
}
// 0x0042A545
static void prepareDraw(Window* self)
{
Common::prepareDraw(self);
self->widgets[widx::scrollview].right = self->width - 4;
self->widgets[widx::scrollview].bottom = self->height - 14;
}
// 0x0042A5CC
static void draw(Window* self, Gfx::Context* context)
{
self->draw(context);
Common::drawTabs(self, context);
}
// 0x0042A5D7
static void drawScroll(Ui::Window* self, Gfx::Context* context, uint32_t scrollIndex)
{
auto colour = Colour::getShade(self->getColour(WindowColour::secondary), 4);
Gfx::clearSingle(*context, colour);
auto height = 0;
for (auto i = 0; i < _messageCount; i++)
{
if (height + messageHeight <= context->y)
{
height += messageHeight;
continue;
}
if (height >= context->y + context->height)
{
height += messageHeight;
continue;
}
auto message = MessageManager::get(i);
char* buffer = message->messageString;
auto str = const_cast<char*>(StringManager::getString(StringIds::buffer_2039));
const size_t bufferLength = 512;
strncpy(str, buffer, bufferLength);
auto stringId = StringIds::black_stringid;
if (self->row_hover == i)
{
Gfx::drawRect(context, 0, height, self->width, 38, (1 << 25) | PaletteIndex::index_30);
stringId = StringIds::wcolour2_stringid;
}
{
auto args = FormatArguments();
args.push(StringIds::tiny_font_date);
args.push(message->date);
Gfx::drawString_494B3F(*context, 0, height, Colour::black, stringId, &args);
}
{
auto args = FormatArguments();
args.push(StringIds::buffer_2039);
auto width = self->widgets[widx::scrollview].width() - 14;
Gfx::drawString_495224(*context, 0, height + 6, width, Colour::black, stringId, &args);
height += messageHeight;
}
}
}
// 0x0042A7B9
static void tabReset(Window* self)
{
self->min_width = minWindowSize.width;
self->min_height = minWindowSize.height;
self->max_width = maxWindowSize.width;
self->max_height = maxWindowSize.height;
self->width = minWindowSize.width;
self->height = minWindowSize.height;
self->row_hover = -1;
}
static void initEvents()
{
events.on_mouse_up = onMouseUp;
events.on_resize = onResize;
events.on_update = Common::onUpdate;
events.event_08 = event_08;
events.event_09 = event_09;
events.get_scroll_size = getScrollSize;
events.scroll_mouse_down = scrollMouseDown;
events.scroll_mouse_over = scrollMouseOver;
events.tooltip = tooltip;
events.prepare_draw = prepareDraw;
events.draw = draw;
events.draw_scroll = drawScroll;
}
}
// 0x0042A3FF
void open()
{
auto window = WindowManager::bringToFront(WindowType::messages);
if (window != nullptr)
{
if (Input::isToolActive(window->type, window->number))
{
Input::toolCancel();
window = WindowManager::bringToFront(WindowType::messages);
}
}
if (window == nullptr)
{
int16_t y = 29;
int16_t x = Ui::width() - 366;
Gfx::point_t origin = { x, y };
window = WindowManager::createWindow(
WindowType::messages,
origin,
{ 366, 217 },
WindowFlags::flag_11,
&Messages::events);
window->enabled_widgets = Messages::enabledWidgets;
window->number = 0;
window->current_tab = 0;
window->frame_no = 0;
window->row_hover = -1;
window->disabled_widgets = 0;
WindowManager::sub_4CEE0B(window);
window->min_width = Messages::minWindowSize.width;
window->min_height = Messages::minWindowSize.height;
window->max_width = Messages::maxWindowSize.width;
window->max_height = Messages::maxWindowSize.height;
window->flags |= WindowFlags::resizable;
window->owner = _playerCompany;
auto skin = ObjectManager::get<InterfaceSkinObject>();
window->setColour(WindowColour::secondary, skin->colour_0A);
window->width = Messages::minWindowSize.width;
window->height = Messages::minWindowSize.height;
}
window->current_tab = 0;
window->invalidate();
window->widgets = Messages::widgets;
window->enabled_widgets = Messages::enabledWidgets;
window->holdable_widgets = 0;
window->event_handlers = &Messages::events;
window->disabled_widgets = 0;
Common::initEvents();
window->callOnResize();
window->callPrepareDraw();
window->initScrollWidgets();
uint16_t scrollHeight = 0;
window->callGetScrollSize(0, 0, &scrollHeight);
scrollHeight -= window->widgets[Messages::widx::scrollview].height();
if (static_cast<int16_t>(scrollHeight) < 0)
scrollHeight = 0;
window->scroll_areas[0].contentOffsetY = scrollHeight;
Ui::ScrollView::updateThumbs(window, Messages::widx::scrollview);
}
namespace Settings
{
static const Gfx::ui_size_t windowSize = { 366, 139 };
enum widx
{
company_major_news = 6,
company_major_news_dropdown,
competitor_major_news,
competitor_major_news_dropdown,
company_minor_news,
company_minor_news_dropdown,
competitor_minor_news,
competitor_minor_news_dropdown,
general_news,
general_news_dropdown,
advice,
advice_dropdown,
};
static constexpr uint64_t enabledWidgets = Common::enabledWidgets | (1 << widx::company_major_news) | (1 << widx::company_major_news_dropdown) | (1 << widx::competitor_major_news) | (1 << widx::competitor_major_news_dropdown) | (1 << widx::company_minor_news) | (1 << widx::company_minor_news_dropdown) | (1 << widx::competitor_minor_news) | (1 << widx::competitor_minor_news_dropdown) | (1 << widx::general_news) | (1 << widx::general_news_dropdown) | (1 << widx::advice) | (1 << widx::advice_dropdown);
Widget widgets[] = {
commonWidgets(366, 217, StringIds::title_messages),
makeWidget({ 236, 47 }, { 124, 12 }, WidgetType::wt_18, WindowColour::secondary),
makeWidget({ 348, 48 }, { 11, 10 }, WidgetType::wt_11, WindowColour::secondary, StringIds::dropdown),
makeWidget({ 236, 62 }, { 124, 12 }, WidgetType::wt_18, WindowColour::secondary),
makeWidget({ 348, 63 }, { 11, 10 }, WidgetType::wt_11, WindowColour::secondary, StringIds::dropdown),
makeWidget({ 236, 77 }, { 124, 12 }, WidgetType::wt_18, WindowColour::secondary),
makeWidget({ 348, 78 }, { 11, 10 }, WidgetType::wt_11, WindowColour::secondary, StringIds::dropdown),
makeWidget({ 236, 92 }, { 124, 12 }, WidgetType::wt_18, WindowColour::secondary),
makeWidget({ 348, 93 }, { 11, 10 }, WidgetType::wt_11, WindowColour::secondary, StringIds::dropdown),
makeWidget({ 236, 107 }, { 124, 12 }, WidgetType::wt_18, WindowColour::secondary),
makeWidget({ 348, 108 }, { 11, 10 }, WidgetType::wt_11, WindowColour::secondary, StringIds::dropdown),
makeWidget({ 236, 122 }, { 124, 12 }, WidgetType::wt_18, WindowColour::secondary),
makeWidget({ 348, 123 }, { 11, 10 }, WidgetType::wt_11, WindowColour::secondary, StringIds::dropdown),
widgetEnd(),
};
static WindowEventList events;
// 0x0042AA84
static void onMouseUp(Window* self, WidgetIndex_t widgetIndex)
{
switch (widgetIndex)
{
case Common::widx::close_button:
WindowManager::close(self);
break;
case Common::widx::tab_messages:
case Common::widx::tab_settings:
Common::switchTab(self, widgetIndex);
break;
}
}
// 0x0042AA9F
static void onMouseDown(Window* self, WidgetIndex_t widgetIndex)
{
switch (widgetIndex)
{
case widx::company_major_news:
case widx::company_major_news_dropdown:
case widx::competitor_major_news:
case widx::competitor_major_news_dropdown:
case widx::company_minor_news:
case widx::company_minor_news_dropdown:
case widx::competitor_minor_news:
case widx::competitor_minor_news_dropdown:
case widx::general_news:
case widx::general_news_dropdown:
case widx::advice:
case widx::advice_dropdown:
{
auto widget = self->widgets[widgetIndex - 1];
auto xPos = widget.left + self->x;
auto yPos = widget.top + self->y;
auto width = widget.width() - 2;
auto height = widget.height() + 2;
auto flags = 1 << 7;
Dropdown::show(xPos, yPos, width, height, self->getColour(WindowColour::secondary), 3, flags);
Dropdown::add(0, StringIds::dropdown_stringid, StringIds::message_off);
Dropdown::add(1, StringIds::dropdown_stringid, StringIds::message_ticker);
Dropdown::add(2, StringIds::dropdown_stringid, StringIds::message_window);
auto dropdownIndex = Config::get().news_settings[(widgetIndex - 7) / 2];
Dropdown::setItemSelected(static_cast<size_t>(dropdownIndex));
break;
}
}
}
// 0x0042AAAC
static void onDropdown(Window* self, Ui::WidgetIndex_t widgetIndex, int16_t itemIndex)
{
switch (widgetIndex)
{
case widx::company_major_news:
case widx::company_major_news_dropdown:
case widx::competitor_major_news:
case widx::competitor_major_news_dropdown:
case widx::company_minor_news:
case widx::company_minor_news_dropdown:
case widx::competitor_minor_news:
case widx::competitor_minor_news_dropdown:
case widx::general_news:
case widx::general_news_dropdown:
case widx::advice:
case widx::advice_dropdown:
{
if (itemIndex == -1)
return;
auto dropdownIndex = (widgetIndex - 7) / 2;
if (static_cast<Config::NewsType>(itemIndex) != Config::get().news_settings[dropdownIndex])
{
Config::get().news_settings[dropdownIndex] = static_cast<Config::NewsType>(itemIndex);
Config::write();
Gfx::invalidateScreen();
}
break;
}
}
}
// 0x0042AA02
static void draw(Window* self, Gfx::Context* context)
{
self->draw(context);
Common::drawTabs(self, context);
auto yPos = self->widgets[widx::company_major_news].top + self->y;
const string_id newsStringIds[] = {
StringIds::company_major_news,
StringIds::competitor_major_news,
StringIds::company_minor_news,
StringIds::competitor_minor_news,
StringIds::general_news,
StringIds::advice,
};
const string_id newsDropdownStringIds[] = {
StringIds::message_off,
StringIds::message_ticker,
StringIds::message_window,
};
for (auto i = 0; i < 6; i++)
{
{
auto args = FormatArguments();
args.push(newsStringIds[i]);
Gfx::drawString_494B3F(*context, self->x + 4, yPos, Colour::black, StringIds::wcolour2_stringid, &args);
}
{
auto xPos = self->widgets[widx::company_major_news].left + self->x + 1;
auto args = FormatArguments();
args.push(newsDropdownStringIds[static_cast<uint8_t>(Config::get().news_settings[i])]);
Gfx::drawString_494B3F(*context, xPos, yPos, Colour::black, StringIds::black_stringid, &args);
}
yPos += 15;
}
}
// 0x0042A7E8
static void tabReset(Window* self)
{
self->min_width = windowSize.width;
self->min_height = windowSize.height;
self->max_width = windowSize.width;
self->max_height = windowSize.height;
self->width = windowSize.width;
self->height = windowSize.height;
}
static void initEvents()
{
events.on_mouse_up = onMouseUp;
events.on_mouse_down = onMouseDown;
events.on_dropdown = onDropdown;
events.on_update = Common::onUpdate;
events.prepare_draw = Common::prepareDraw;
events.draw = draw;
}
}
namespace Common
{
struct TabInformation
{
Widget* widgets;
const widx widgetIndex;
WindowEventList* events;
const uint64_t enabledWidgets;
};
static TabInformation tabInformationByTabOffset[] = {
{ Messages::widgets, widx::tab_messages, &Messages::events, Messages::enabledWidgets },
{ Settings::widgets, widx::tab_settings, &Settings::events, Settings::enabledWidgets },
};
static void prepareDraw(Window* self)
{
// Reset tab widgets if needed.
auto tabWidgets = tabInformationByTabOffset[self->current_tab].widgets;
if (self->widgets != tabWidgets)
{
self->widgets = tabWidgets;
self->initScrollWidgets();
}
// Activate the current tab..
self->activated_widgets &= ~((1ULL << tab_messages) | (1ULL << tab_settings));
self->activated_widgets |= (1ULL << tabInformationByTabOffset[self->current_tab].widgetIndex);
self->widgets[Common::widx::frame].right = self->width - 1;
self->widgets[Common::widx::frame].bottom = self->height - 1;
self->widgets[Common::widx::panel].right = self->width - 1;
self->widgets[Common::widx::panel].bottom = self->height - 1;
self->widgets[Common::widx::caption].right = self->width - 2;
self->widgets[Common::widx::close_button].left = self->width - 15;
self->widgets[Common::widx::close_button].right = self->width - 3;
}
// 0x0042A716
static void switchTab(Window* self, WidgetIndex_t widgetIndex)
{
if (Input::isToolActive(self->type, self->number))
Input::toolCancel();
self->current_tab = widgetIndex - widx::tab_messages;
self->frame_no = 0;
self->flags &= ~(WindowFlags::flag_16);
self->viewportRemove(0);
const auto& tabInfo = tabInformationByTabOffset[widgetIndex - widx::tab_messages];
self->enabled_widgets = tabInfo.enabledWidgets;
self->holdable_widgets = 0;
self->event_handlers = tabInfo.events;
self->activated_widgets = 0;
self->widgets = tabInfo.widgets;
self->disabled_widgets = 0;
self->invalidate();
if (self->current_tab == widx::tab_messages - widx::tab_messages)
Messages::tabReset(self);
if (self->current_tab == widx::tab_settings - widx::tab_messages)
Settings::tabReset(self);
self->callOnResize();
self->callPrepareDraw();
self->initScrollWidgets();
self->invalidate();
self->moveInsideScreenEdges();
}
// 0x0042AB92
static void drawTabs(Window* self, Gfx::Context* context)
{
auto skin = ObjectManager::get<InterfaceSkinObject>();
// Message Tab
{
uint32_t imageId = skin->img;
imageId += InterfaceSkin::ImageIds::tab_messages;
Widget::drawTab(self, context, imageId, widx::tab_messages);
}
// Setting Tab
{
uint32_t imageId = skin->img;
imageId += InterfaceSkin::ImageIds::tab_message_settings;
Widget::drawTab(self, context, imageId, widx::tab_settings);
}
}
// 0x0042A826 and 0x0042AB6A
static void onUpdate(Window* self)
{
self->frame_no++;
self->callPrepareDraw();
WindowManager::invalidateWidget(WindowType::messages, self->number, self->current_tab + Common::widx::tab_messages);
}
static void initEvents()
{
Messages::initEvents();
Settings::initEvents();
}
}
}
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