rodecomp/Source/UI/Quest/UIOngoingQuestInfo.cpp

#include "UI/Quest/UIOngoingQuestInfo.h"

#include "UI/Lists/UIVScrollBar.h"
#include "UI/Text/UITextViewerControl.h"

#include <algorithm>

template <>
void CUIListBoxEx<OngoingQuestInfo::CUIRewardItem, OngoingQuestInfo::CRewardItemData>::OnScroll(int position);

// OFFSET: 0x00A4FDE0
// FUNCTION: fn_16223
template <>
void CUIListBoxEx<OngoingQuestInfo::CUIRewardItem, OngoingQuestInfo::CRewardItemData>::ClearItems() {
  for (OngoingQuestInfo::CUIRewardItem* item : this->items) {
    this->RemoveChild(item, 1);
  }

  this->items.clear();
  this->selected = static_cast<unsigned int>(-1);
}

// OFFSET: 0x00A4FE70
// FUNCTION: fn_16224
void CUIOngoingQuestInfo::Slot53() {
  this->unknown_00B4 = 0;
  this->m_resolveSkin = true;
  this->Resize(342, 412);
  this->Move(0, 0);
  this->Slot15(this->geometry.width, this->geometry.height);
  this->Slot16();
}

// OFFSET: 0x00A4FF10
// FUNCTION: fn_16225
template <>
void CUIListBoxEx<OngoingQuestInfo::CUIRewardItem, OngoingQuestInfo::CRewardItemData>::Slot15(int width, int height) {
  this->scrollBar = new CUIVScrollBar(*this->m_context);
  this->scrollBar->Show(0);
  this->scrollBar->SetOnChange([this](int position) { this->OnScroll(position); });
  this->AddChild(this->scrollBar);
}

// OFFSET: 0x00A539F0
// FUNCTION: fn_16231
template <>
void CUIListBoxEx<OngoingQuestInfo::CUIRewardItem, OngoingQuestInfo::CRewardItemData>::Paint() {
  this->ClearSurface(0xFFFF00FF);
}

// OFFSET: 0x00A53A00
// FUNCTION: fn_16232
template <>
void CUIListBoxEx<OngoingQuestInfo::CUIRewardItem, OngoingQuestInfo::CRewardItemData>::Slot35(int value) {
  if (!this->scrollBar->dragging && this->scrollBar->total > this->scrollBar->visible) {
    this->scrollBar->Slot35(value);
  } else if (this->parent) {
    this->parent->Slot35(value);
  }
}

// OFFSET: 0x00A53F80
// FUNCTION: fn_16236
template <>
void CUIListBoxEx<OngoingQuestInfo::CUIRewardItem, OngoingQuestInfo::CRewardItemData>::OnScroll(int position) {
  auto it = this->items.begin();
  if (it == this->items.end()) {
    return;
  }
  if (this->data.size() == 0) {
    for (; it != this->items.end(); ++it) {
      (*it)->index = -1;
      (*it)->Show(0);
    }
    return;
  }

  const int first = (*it)->index;
  unsigned int row = position / this->rowHeight;
  if (first != -1) {
    if (first < static_cast<int>(row)) {
      if (row - first < static_cast<unsigned int>(this->items.size())) {
        std::rotate(this->items.begin(), this->items.begin() + (row - first), this->items.end());
      }
    } else if (first > static_cast<int>(row)) {
      if (first - row < static_cast<unsigned int>(this->items.size())) {
        std::rotate(this->items.begin(), this->items.end() - (first - row), this->items.end());
      }
    }
  }

  it = this->items.begin();
  for (int y = this->itemY - position % this->rowHeight; y < this->geometry.height; y += this->rowHeight, ++it, ++row) {
    if (it == this->items.end() || row >= this->data.size()) {
      break;
    }
    OngoingQuestInfo::CUIRewardItem* item = *it;
    if (item) {
      if (this->rebind || row != static_cast<unsigned int>(item->index)) {
        item->index = row;
        if (this->binder) {
          auto node = this->data.begin();
          std::advance(node, static_cast<int>(row));
          this->binder(item, *node);
        }
      }
      item->SetSelected(row == this->selected);
      item->Move(this->itemX, y);
      item->Show(1);
    }
  }

  for (; it != this->items.end(); ++it) {
    (*it)->index = -1;
    (*it)->Show(0);
  }
}

// OFFSET: 0x00A55650
// FUNCTION: fn_16300
void CUIOngoingQuestInfo::OnFirstAction() {
}

namespace OngoingQuestInfo {

// OFFSET: 0x00A55710
// FUNCTION: fn_16301
void CUIRewards::OnPrepareItem(CUIRewardItem*, const CRewardItemData&) {
}

// OFFSET: 0x00A55860
// FUNCTION: fn_16303
void CUIContents::Paint() {
  this->ClearSurface(0xFFFF00FF);
}

// OFFSET: 0x00A55870
// FUNCTION: fn_16304
void CUIRewardItem::Paint() {
  this->ClearSurface(0xFFFF00FF);
}

// OFFSET: 0x00A55880
// FUNCTION: fn_16305
void CUIRewards::Paint() {
  this->ClearSurface(0xFFFF00FF);
}

// OFFSET: 0x00A55890
// FUNCTION: fn_16306
void CUIScrollWindow::Paint() {
  this->ClearSurface(0xFFFF00FF);
}

// OFFSET: 0x00A558A0
// FUNCTION: fn_16307
void CUIContents::Slot16() {
}

// OFFSET: 0x00A55940
// FUNCTION: fn_16309
void CUIRewardItem::Slot16() {
}

// OFFSET: 0x00A55B50
// FUNCTION: fn_16312
void CUIScrollWindow::Slot35(int value) {
  this->scrollBar->Slot35(value);
}

// OFFSET: 0x00A55E10
// FUNCTION: fn_16314
void CUIContents::UpdateHeight() {
  this->textViewer->Show(!this->textViewer->lines.empty());
  if (!this->textViewer->lines.empty()) {
    CUITextViewer* viewer = this->textViewer;
    viewer->Resize(viewer->geometry.width, viewer->contentHeight + viewer->paddingBottom + viewer->paddingTop);
  }

  int bottom = 0;
  for (UIWindow* child : this->m_children) {
    if (child->geometry.visible) {
      bottom = (std::max)(bottom, child->geometry.y + child->geometry.height);
    }
  }
  UIWindow::Resize(this->geometry.width, bottom + 9);
}

// OFFSET: 0x00A55EA0
// FUNCTION: fn_16315
void CUIRewards::UpdateHeight() {
  this->rewardList->Show(this->rewardList->data.size() != 0);
  if (this->rewardList->data.size() != 0) {
    this->rewardList->Resize(this->rewardList->geometry.width, this->rewardList->rowHeight * this->rewardList->data.size() + this->rewardList->itemY);
  }

  int bottom = 0;
  for (UIWindow* child : this->m_children) {
    if (child->geometry.visible) {
      bottom = (std::max)(bottom, child->geometry.y + child->geometry.height);
    }
  }
  UIWindow::Resize(this->geometry.width, bottom + 9);
}

// OFFSET: 0x00A55F20
// FUNCTION: fn_16316
void CUIScrollWindow::OnScroll(int position) {
  int y = -position;
  for (UIWindow* child : this->m_children) {
    if (child != this->scrollBar) {
      child->Move(child->geometry.x, y);
      y = child->geometry.y + child->geometry.height;
    }
  }
}

}