Added a scrollbar to subway reports

1 files changed, 98 insertions, 0 deletions

@@ -0,0 +1,98 @@
+#include "report_popup.h"
+
+#include <wx/dcbuffer.h>
+
+#include <map>
+#include <string>
+
+#include "global.h"
+#include "tracker_state.h"
+
+ReportPopup::ReportPopup(wxWindow* parent)
+    : wxScrolledCanvas(parent, wxID_ANY) {
+  SetBackgroundStyle(wxBG_STYLE_PAINT);
+
+  unchecked_eye_ =
+      wxBitmap(wxImage(GetAbsolutePath("assets/unchecked.png").c_str(),
+                       wxBITMAP_TYPE_PNG)
+                   .Scale(32, 32));
+  checked_eye_ = wxBitmap(
+      wxImage(GetAbsolutePath("assets/checked.png").c_str(), wxBITMAP_TYPE_PNG)
+          .Scale(32, 32));
+
+  SetScrollRate(5, 5);
+
+  SetBackgroundColour(*wxBLACK);
+  Hide();
+
+  Bind(wxEVT_PAINT, &ReportPopup::OnPaint, this);
+}
+
+void ReportPopup::SetDoorId(int door_id) {
+  door_id_ = door_id;
+
+  UpdateIndicators();
+}
+
+void ReportPopup::Reset() {
+  door_id_ = -1;
+}
+
+void ReportPopup::UpdateIndicators() {
+  wxMemoryDC mem_dc;
+
+  const std::map<std::string, bool>& report = GetDoorRequirements(door_id_);
+
+  int acc_height = 10;
+  int col_width = 0;
+
+  for (const auto& [text, obtained] : report) {
+    wxSize item_extent = mem_dc.GetTextExtent(text);
+    int item_height = std::max(32, item_extent.GetHeight()) + 10;
+    acc_height += item_height;
+
+    if (item_extent.GetWidth() > col_width) {
+      col_width = item_extent.GetWidth();
+    }
+  }
+
+  int item_width = col_width + 10 + 32;
+  int full_width = item_width + 20;
+
+  Fit();
+  SetVirtualSize(full_width, acc_height);
+
+  rendered_ = wxBitmap(full_width, acc_height);
+  mem_dc.SelectObject(rendered_);
+  mem_dc.SetPen(*wxTRANSPARENT_PEN);
+  mem_dc.SetBrush(*wxBLACK_BRUSH);
+  mem_dc.DrawRectangle({0, 0}, {full_width, acc_height});
+
+  mem_dc.SetFont(GetFont());
+
+  int cur_height = 10;
+
+  for (const auto& [text, obtained] : report) {
+    wxBitmap* eye_ptr = obtained ? &checked_eye_ : &unchecked_eye_;
+
+    mem_dc.DrawBitmap(*eye_ptr, wxPoint{10, cur_height});
+
+    mem_dc.SetTextForeground(obtained ? *wxWHITE : *wxRED);
+    wxSize item_extent = mem_dc.GetTextExtent(text);
+    mem_dc.DrawText(
+        text, wxPoint{10 + 32 + 10,
+                      cur_height + (32 - mem_dc.GetFontMetrics().height) / 2});
+
+    cur_height += 10 + 32;
+  }
+}
+
+void ReportPopup::OnPaint(wxPaintEvent& event) {
+  if (door_id_ != -1) {
+    wxBufferedPaintDC dc(this);
+    PrepareDC(dc);
+    dc.DrawBitmap(rendered_, 0, 0);
+  }
+
+  event.Skip();
+}