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2026-05-09 19:32:18 +02:00

558 lines
20 KiB
C++

#pragma once
// BaseCardEditDialog<TCard>
//
// Header-only template for the modal create/edit form. Owns the parts every
// game shares — Name, Set picker (read-only combo with prefix typeahead),
// Amount spin, Language and Condition choices, Note, Image list with
// Add/Remove/double-click-to-view, OK/Cancel — and exposes hooks the
// subclass uses to:
//
// - declare a flags row (`Foil` for Magic, `Holo` + `1. Edition` for Pokemon, ...)
// - declare any extra game-specific text fields (`Set #` for Pokemon)
// - read/write the typed `TCard`
//
// New games extend this template — see `MagicCardEditDialog` and
// `PokemonCardEditDialog` for the canonical patterns.
#include "ccm/domain/Enums.hpp"
#include "ccm/domain/Set.hpp"
#include "ccm/services/ImageService.hpp"
#include "ccm/services/SetService.hpp"
#include "ccm/ui/ImageViewerDialog.hpp"
#include "ccm/ui/Theme.hpp"
#include <wx/arrstr.h>
#include <wx/button.h>
#include <wx/checkbox.h>
#include <wx/choice.h>
#include <wx/combobox.h>
#include <wx/dialog.h>
#include <wx/event.h>
#include <wx/filedlg.h>
#include <wx/listbox.h>
#include <wx/msgdlg.h>
#include <wx/sizer.h>
#include <wx/spinctrl.h>
#include <wx/stattext.h>
#include <wx/strconv.h>
#include <wx/textctrl.h>
#ifdef __WXMSW__
#include <wx/msw/wrapwin.h>
#endif
#include <algorithm>
#include <cctype>
#include <chrono>
#include <cstdint>
#include <filesystem>
#include <string>
#include <utility>
#include <vector>
namespace ccm::ui {
enum class EditMode { Create, Edit };
template <typename TCard>
class BaseCardEditDialog : public wxDialog {
public:
using card_type = TCard;
[[nodiscard]] const TCard& card() const noexcept { return card_; }
protected:
BaseCardEditDialog(wxWindow* parent,
const wxString& title,
ImageService& imageService,
SetService& setService,
EditMode mode,
TCard initial,
Game game,
const std::vector<Set>* preloadedSets = nullptr)
: wxDialog(parent, wxID_ANY, title,
wxDefaultPosition, wxSize(560, 540),
wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER),
imageService_(imageService),
setService_(setService),
mode_(mode),
card_(std::move(initial)),
game_(game),
preloadedSets_(preloadedSets) {}
// Subclass calls this from its constructor body once it can answer the
// virtual hooks below.
void buildAndPopulate() {
Freeze();
if (preloadedSets_ == nullptr) {
readSets();
}
buildLayout();
populateChoices();
openingSnapshot_ = card_;
Thaw();
}
// Hooks -------------------------------------------------------------------
// Subclass appends its game-specific check boxes / inputs onto `flagsBox`
// (a horizontal `wxBoxSizer`). Build and bind the widgets the subclass
// wants; the base only owns the surrounding label.
virtual void buildFlagsRow(wxBoxSizer* flagsBox) = 0;
// Subclass adds any extra game-specific labelled rows just below the
// standard rows but above the Note row, by calling `appendRow(label, ctrl)`
// (provided as a parameter). Default does nothing.
using AppendRowFn = void (*)(BaseCardEditDialog*, const wxString&, wxWindow*);
virtual void appendExtraRows(wxFlexGridSizer* /*grid*/) {}
// Subclass copies the extra fields it owns from `card_` into its widgets.
virtual void readExtraFromCard() {}
// Subclass copies the extra fields it owns from its widgets back into `card_`.
virtual void writeExtraToCard() {}
[[nodiscard]] virtual std::string updateMenuName() const { return "Update Sets"; }
// Display name passed into errors and the dialog title hints.
[[nodiscard]] virtual std::string emptySetMessage() const {
return "(no sets cached - use Sets > " + updateMenuName() + ")";
}
// Called when the card name field changes. Games that cache upstream print
// metadata keyed by `(name, set)` should clear it here so stale "Next"
// controls cannot outlive the lookup identity.
virtual void onCardLookupContextChanged() {}
// Common helpers ----------------------------------------------------------
void appendRow(wxFlexGridSizer* grid, const wxString& label, wxWindow* ctrl) {
grid->Add(new wxStaticText(this, wxID_ANY, label),
0, wxALIGN_CENTER_VERTICAL);
grid->Add(ctrl, 1, wxEXPAND);
}
[[nodiscard]] TCard& mutableCard() noexcept { return card_; }
[[nodiscard]] const TCard& constCard() const noexcept { return card_; }
void syncCardFromControls() { writeFromControls(); }
[[nodiscard]] wxComboBox* setComboControl() const noexcept { return setCombo_; }
[[nodiscard]] const Set* selectedSetFromControls() const {
const auto& available = availableSets();
if (!setCombo_ || !setCombo_->IsEnabled()) return nullptr;
const int sel = setCombo_->GetSelection();
if (sel < 0 || static_cast<std::size_t>(sel) >= available.size()) return nullptr;
return &available[static_cast<std::size_t>(sel)];
}
private:
void readSets() {
auto loaded = setService_.getSets(game_);
if (loaded.isOk()) {
sets_ = std::move(loaded).value();
std::sort(sets_.begin(), sets_.end(),
[](const Set& a, const Set& b) {
return a.releaseDate < b.releaseDate;
});
}
}
[[nodiscard]] const std::vector<Set>& availableSets() const noexcept {
return preloadedSets_ != nullptr ? *preloadedSets_ : sets_;
}
void buildLayout() {
auto* root = new wxBoxSizer(wxVERTICAL);
auto* grid = new wxFlexGridSizer(2, 6, 8);
grid->AddGrowableCol(1, 1);
nameCtrl_ = new wxTextCtrl(this, wxID_ANY, wxString::FromUTF8(card_.name.c_str()));
nameCtrl_->Bind(wxEVT_TEXT, [this](wxCommandEvent& ev) {
onCardLookupContextChanged();
ev.Skip();
});
appendRow(grid, "Name", nameCtrl_);
setCombo_ = new wxComboBox(this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, 0,
nullptr, wxCB_READONLY);
appendRow(grid, "Set", setCombo_);
// Subclass extra rows go between Set and Amount (Pokemon adds Set #).
appendExtraRows(grid);
amountCtrl_ = new wxSpinCtrl(this, wxID_ANY, "", wxDefaultPosition,
wxDefaultSize, wxSP_ARROW_KEYS, 1, 255, card_.amount);
appendRow(grid, "Amount", amountCtrl_);
languageChoice_ = new wxChoice(this, wxID_ANY);
appendRow(grid, "Language", languageChoice_);
conditionChoice_ = new wxChoice(this, wxID_ANY);
appendRow(grid, "Condition", conditionChoice_);
noteCtrl_ = new wxTextCtrl(this, wxID_ANY, wxString::FromUTF8(card_.note.c_str()),
wxDefaultPosition, wxSize(-1, 60), wxTE_MULTILINE);
appendRow(grid, "Note", noteCtrl_);
auto* flagsBox = new wxBoxSizer(wxHORIZONTAL);
buildFlagsRow(flagsBox);
grid->Add(new wxStaticText(this, wxID_ANY, "Flags"),
0, wxALIGN_CENTER_VERTICAL);
grid->Add(flagsBox, 1, wxEXPAND);
root->Add(grid, 0, wxALL | wxEXPAND, 10);
auto* imgBox = new wxStaticBoxSizer(wxVERTICAL, this, "Images");
imagesList_ = new wxListBox(this, wxID_ANY);
for (const auto& name : card_.images) imagesList_->Append(wxString::FromUTF8(name.c_str()));
imgBox->Add(imagesList_, 1, wxEXPAND | wxALL, 4);
auto* imgButtons = new wxBoxSizer(wxHORIZONTAL);
auto* addBtn = new wxButton(this, wxID_ANY, "Add image...");
auto* rmBtn = new wxButton(this, wxID_ANY, "Remove image");
imgButtons->Add(addBtn, 0, wxRIGHT, 6);
imgButtons->Add(rmBtn, 0);
imgBox->Add(imgButtons, 0, wxALL, 4);
root->Add(imgBox, 1, wxEXPAND | wxLEFT | wxRIGHT, 10);
addBtn->Bind(wxEVT_BUTTON, &BaseCardEditDialog::onAddImage, this);
rmBtn->Bind (wxEVT_BUTTON, &BaseCardEditDialog::onRemoveImage, this);
imagesList_->Bind(wxEVT_LISTBOX_DCLICK, &BaseCardEditDialog::onImageActivated, this);
auto* btns = CreateButtonSizer(wxOK | wxCANCEL);
if (btns) {
root->Add(btns, 0, wxLEFT | wxTOP | wxRIGHT | wxEXPAND, 10);
root->AddSpacer(24);
}
Bind(wxEVT_BUTTON, &BaseCardEditDialog::onOk, this, wxID_OK);
setCombo_->Bind(wxEVT_CHAR, &BaseCardEditDialog::onSetComboChar, this);
setCombo_->Bind(wxEVT_KILL_FOCUS, &BaseCardEditDialog::onSetComboKillFocus, this);
SetSizer(root);
readExtraFromCard();
CallAfter([this]() {
if (nameCtrl_) {
nameCtrl_->SetInsertionPoint(0);
nameCtrl_->ShowPosition(0);
}
if (noteCtrl_) {
noteCtrl_->SetInsertionPoint(0);
noteCtrl_->ShowPosition(0);
}
});
}
void populateChoices() {
const auto& available = availableSets();
setTypeaheadPrefix_.clear();
setCombo_->Clear();
auto lowerAscii = [](std::string s) {
std::transform(s.begin(), s.end(), s.begin(),
[](unsigned char ch) { return static_cast<char>(std::tolower(ch)); });
return s;
};
const std::string selectedSetId = lowerAscii(card_.set.id);
int selectIdx = wxNOT_FOUND;
wxArrayString setNames;
setNames.Alloc(available.size());
for (std::size_t i = 0; i < available.size(); ++i) {
setNames.Add(wxString::FromUTF8(available[i].name.c_str()));
if (!selectedSetId.empty() && lowerAscii(available[i].id) == selectedSetId) {
selectIdx = static_cast<int>(i);
}
}
if (!setNames.empty()) {
setCombo_->Append(setNames);
}
if (selectIdx == wxNOT_FOUND && !available.empty()) selectIdx = 0;
if (selectIdx != wxNOT_FOUND) setCombo_->SetSelection(selectIdx);
if (available.empty()) {
setCombo_->Append(emptySetMessage());
setCombo_->SetSelection(0);
setCombo_->Disable();
}
languageChoice_->Clear();
int langIdx = 0;
int i = 0;
wxArrayString langs;
langs.Alloc(allLanguages().size());
for (auto l : allLanguages()) {
const std::string lang = std::string(to_string(l));
langs.Add(wxString::FromUTF8(lang.c_str()));
if (l == card_.language) langIdx = i;
++i;
}
if (!langs.empty()) {
languageChoice_->Append(langs);
}
languageChoice_->SetSelection(langIdx);
conditionChoice_->Clear();
int condIdx = 0;
i = 0;
wxArrayString conditions;
conditions.Alloc(allConditions().size());
for (auto c : allConditions()) {
const std::string cond = std::string(to_string(c));
conditions.Add(wxString::FromUTF8(cond.c_str()));
if (c == card_.condition) condIdx = i;
++i;
}
if (!conditions.empty()) {
conditionChoice_->Append(conditions);
}
conditionChoice_->SetSelection(condIdx);
}
void writeFromControls() {
const auto& available = availableSets();
card_.name = nameCtrl_->GetValue().ToStdString(wxConvUTF8);
card_.amount = static_cast<std::uint8_t>(amountCtrl_->GetValue());
card_.note = noteCtrl_->GetValue().ToStdString(wxConvUTF8);
if (!available.empty() && setCombo_->IsEnabled()) {
const int sel = setCombo_->GetSelection();
if (sel >= 0 && static_cast<std::size_t>(sel) < available.size()) {
card_.set = available[static_cast<std::size_t>(sel)];
}
}
if (auto l = languageFromString(languageChoice_->GetStringSelection().ToStdString(wxConvUTF8))) {
card_.language = *l;
}
if (auto c = conditionFromString(conditionChoice_->GetStringSelection().ToStdString(wxConvUTF8))) {
card_.condition = *c;
}
writeExtraToCard();
}
void onAddImage(wxCommandEvent&) {
wxFileDialog dlg(this, "Choose image(s)",
wxEmptyString, wxEmptyString,
"Image files (*.png;*.jpg;*.jpeg)|*.png;*.jpg;*.jpeg",
wxFD_OPEN | wxFD_FILE_MUST_EXIST | wxFD_MULTIPLE);
if (dlg.ShowModal() != wxID_OK) return;
writeFromControls();
if (card_.name.empty() || card_.set.id.empty()) {
showThemedMessageDialog(this, "Set the card name and set before adding images.",
"Add image", wxOK | wxICON_INFORMATION);
return;
}
wxArrayString paths;
dlg.GetPaths(paths);
std::vector<std::string> failed;
failed.reserve(static_cast<std::size_t>(paths.size()));
for (const auto& path : paths) {
auto added = imageService_.addImage(game_,
std::filesystem::path(path.ToStdString()),
mode_ == EditMode::Create,
card_.id,
card_.set.name,
card_.name,
card_.images);
if (!added) {
failed.push_back(path.ToStdString() + " (" + added.error() + ")");
continue;
}
card_.images.push_back(added.value());
imagesList_->Append(added.value());
}
if (!failed.empty()) {
std::string msg = "Some images could not be added:\n\n";
for (const auto& err : failed) {
msg += "- " + err + '\n';
}
showThemedMessageDialog(this, msg, "Add image", wxOK | wxICON_WARNING);
}
}
void onRemoveImage(wxCommandEvent&) {
const int sel = imagesList_->GetSelection();
if (sel == wxNOT_FOUND) return;
const std::string name = imagesList_->GetString(sel).ToStdString(wxConvUTF8);
auto rm = imageService_.removeImage(game_, name);
if (!rm) {
showThemedMessageDialog(this, "Failed to remove image: " + rm.error(),
"Error", wxOK | wxICON_ERROR);
return;
}
card_.images.erase(card_.images.begin() + sel);
imagesList_->Delete(static_cast<unsigned int>(sel));
}
void onImageActivated(wxCommandEvent& event) {
const int sel = event.GetSelection();
if (sel < 0 || static_cast<std::size_t>(sel) >= card_.images.size()) return;
std::vector<std::filesystem::path> paths;
paths.reserve(card_.images.size());
for (const auto& name : card_.images) {
paths.push_back(imageService_.resolveImagePath(game_, name));
}
ImageViewerDialog dlg(this, std::move(paths), static_cast<std::size_t>(sel));
const Theme theme = inferThemeFromWindow(this);
applyThemeToWindowTree(&dlg, paletteForTheme(theme), theme);
dlg.ShowModal();
}
void onOk(wxCommandEvent& ev) {
writeFromControls();
if (card_.name.empty()) {
showThemedMessageDialog(this, "Name is required.", "Add card",
wxOK | wxICON_INFORMATION);
return;
}
if (card_.set.id.empty()) {
showThemedMessageDialog(this, "Pick a set first (use Sets > " + updateMenuName() + " if the list is empty).",
"Add card", wxOK | wxICON_INFORMATION);
return;
}
if (mode_ == EditMode::Edit && !(card_ == openingSnapshot_)) {
if (showThemedConfirmDialog(
this,
wxString::FromUTF8("Save changes to this card?"),
wxString::FromUTF8("Save changes")) != wxID_YES) {
return;
}
}
ev.Skip();
}
[[nodiscard]] bool setComboTypingSurfaceActive() const {
wxWindow* focus = wxWindow::FindFocus();
if (!setCombo_) return false;
auto enclosedBy = [](wxWindow* root, wxWindow* leaf) -> bool {
if (!root || !leaf) return false;
for (wxWindow* w = leaf; w != nullptr; w = w->GetParent()) {
if (w == root) return true;
}
return false;
};
if (enclosedBy(setCombo_, focus)) return true;
#ifdef __WXMSW__
static constexpr UINT kCbGetDroppedState = 0x0157; // CB_GETDROPPEDSTATE
WXHWND wxh = setCombo_->GetHandle();
const HWND h = reinterpret_cast<HWND>(wxh);
return h != nullptr && ::SendMessageW(h, kCbGetDroppedState, 0, 0) != 0;
#else
return false;
#endif
}
void applySetTypeaheadSelection() {
const auto& available = availableSets();
if (!setCombo_ || available.empty()) return;
wxString pref = setTypeaheadPrefix_;
pref.MakeLower();
if (pref.empty()) return;
for (std::size_t i = 0; i < available.size(); ++i) {
wxString name(wxString::FromUTF8(available[i].name));
name.MakeLower();
if (name.StartsWith(pref)) {
setCombo_->SetSelection(static_cast<int>(i));
return;
}
}
}
void onSetComboChar(wxKeyEvent& ev) {
if (!setCombo_->IsEnabled() || availableSets().empty()) {
ev.Skip();
return;
}
const int mods = ev.GetModifiers();
if ((mods & (wxMOD_CONTROL | wxMOD_ALT | wxMOD_META)) != 0) {
ev.Skip();
return;
}
const auto now = std::chrono::steady_clock::now();
if (!setTypeaheadPrefix_.empty() &&
now - setTypeaheadLastKey_ > kSetTypeaheadResetMs) {
setTypeaheadPrefix_.clear();
}
setTypeaheadLastKey_ = now;
const int code = ev.GetKeyCode();
if (code == WXK_BACK) {
if (!setTypeaheadPrefix_.empty())
setTypeaheadPrefix_.RemoveLast();
applySetTypeaheadSelection();
ev.Skip(false);
return;
}
if (code == WXK_TAB || code == WXK_RETURN || code == WXK_ESCAPE ||
code == WXK_UP || code == WXK_DOWN || code == WXK_LEFT || code == WXK_RIGHT ||
code == WXK_HOME || code == WXK_END || code == WXK_PAGEUP || code == WXK_PAGEDOWN ||
code == WXK_NUMPAD_ENTER || code == WXK_INSERT || code == WXK_DELETE ||
code == WXK_F4 || (code >= WXK_F1 && code <= WXK_F24)) {
ev.Skip();
return;
}
wxChar uc = static_cast<wxChar>(ev.GetUnicodeKey());
if (uc == WXK_NONE && code == WXK_SPACE)
uc = wxT(' ');
if (uc == WXK_NONE && code >= 32 && code < 127)
uc = static_cast<wxChar>(code);
if (uc == WXK_NONE || static_cast<unsigned>(uc) < 32u) {
ev.Skip();
return;
}
wxString chunk(uc);
chunk.MakeLower();
setTypeaheadPrefix_ += chunk;
applySetTypeaheadSelection();
ev.Skip(false);
}
void onSetComboKillFocus(wxFocusEvent& ev) {
if (!setComboTypingSurfaceActive()) {
setTypeaheadPrefix_.clear();
}
ev.Skip();
}
ImageService& imageService_;
SetService& setService_;
EditMode mode_;
TCard card_;
TCard openingSnapshot_{};
Game game_;
std::vector<Set> sets_;
const std::vector<Set>* preloadedSets_{nullptr};
wxTextCtrl* nameCtrl_{nullptr};
wxComboBox* setCombo_{nullptr};
wxSpinCtrl* amountCtrl_{nullptr};
wxChoice* languageChoice_{nullptr};
wxChoice* conditionChoice_{nullptr};
wxTextCtrl* noteCtrl_{nullptr};
wxListBox* imagesList_{nullptr};
wxString setTypeaheadPrefix_;
std::chrono::steady_clock::time_point setTypeaheadLastKey_{};
static constexpr std::chrono::milliseconds kSetTypeaheadResetMs{1000};
};
} // namespace ccm::ui