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Add item text reading (books/notes): SMSG_ITEM_TEXT_QUERY_RESPONSE + renderItemTextWindow

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- Parse SMSG_ITEM_TEXT_QUERY_RESPONSE (guid + isEmpty + string text),
  store in itemText_ and open book window when non-empty
- queryItemText(guid) sends CMSG_ITEM_TEXT_QUERY for readable items
- renderItemTextWindow(): scrollable book window with parchment-toned
  text, "Close" button; opens via isItemTextOpen() flag
This commit is contained in:
Kelsi 2026-03-09 14:15:59 -07:00
parent acde6070cf
commit 001c80a3db
4 changed files with 79 additions and 0 deletions
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37
src/ui/game_screen.cpp
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@ -401,6 +401,7 @@ void GameScreen::render(game::GameHandler& gameHandler) {
renderTradeRequestPopup(gameHandler);
renderSummonRequestPopup(gameHandler);
renderSharedQuestPopup(gameHandler);
renderItemTextWindow(gameHandler);
renderGuildInvitePopup(gameHandler);
renderGuildRoster(gameHandler);
renderBuffBar(gameHandler);
@ -4405,6 +4406,42 @@ void GameScreen::renderDuelRequestPopup(game::GameHandler& gameHandler) {
ImGui::End();
}
void GameScreen::renderItemTextWindow(game::GameHandler& gameHandler) {
if (!gameHandler.isItemTextOpen()) return;
auto* window = core::Application::getInstance().getWindow();
float screenW = window ? static_cast<float>(window->getWidth()) : 1280.0f;
float screenH = window ? static_cast<float>(window->getHeight()) : 720.0f;
ImGui::SetNextWindowPos(ImVec2(screenW * 0.5f - 200, screenH * 0.15f),
ImGuiCond_FirstUseEver);
ImGui::SetNextWindowSize(ImVec2(400, 300), ImGuiCond_FirstUseEver);
bool open = true;
if (!ImGui::Begin("Book", &open, ImGuiWindowFlags_NoCollapse)) {
ImGui::End();
if (!open) gameHandler.closeItemText();
return;
}
if (!open) {
ImGui::End();
gameHandler.closeItemText();
return;
}
// Parchment-toned background text
ImGui::PushStyleColor(ImGuiCol_Text, ImVec4(0.2f, 0.1f, 0.0f, 1.0f));
ImGui::TextWrapped("%s", gameHandler.getItemText().c_str());
ImGui::PopStyleColor();
ImGui::Spacing();
if (ImGui::Button("Close", ImVec2(80, 0))) {
gameHandler.closeItemText();
}
ImGui::End();
}
void GameScreen::renderSharedQuestPopup(game::GameHandler& gameHandler) {
if (!gameHandler.hasPendingSharedQuest()) return;