Initial commit: wowee native WoW 3.3.5a client

src/ui/character_screen.cpp

@@ -0,0 +1,211 @@
+#include "ui/character_screen.hpp"
+#include <imgui.h>
+#include <iomanip>
+#include <sstream>
+
+namespace wowee { namespace ui {
+
+CharacterScreen::CharacterScreen() {
+}
+
+void CharacterScreen::render(game::GameHandler& gameHandler) {
+    ImGui::SetNextWindowSize(ImVec2(800, 600), ImGuiCond_FirstUseEver);
+    ImGui::Begin("Character Selection", nullptr, ImGuiWindowFlags_NoCollapse);
+
+    ImGui::Text("Select a Character");
+    ImGui::Separator();
+    ImGui::Spacing();
+
+    // Status message
+    if (!statusMessage.empty()) {
+        ImGui::PushStyleColor(ImGuiCol_Text, ImVec4(0.3f, 1.0f, 0.3f, 1.0f));
+        ImGui::TextWrapped("%s", statusMessage.c_str());
+        ImGui::PopStyleColor();
+        ImGui::Spacing();
+    }
+
+    // Get character list
+    const auto& characters = gameHandler.getCharacters();
+
+    // Request character list if not available
+    if (characters.empty() && gameHandler.getState() == game::WorldState::READY) {
+        ImGui::Text("Loading characters...");
+        gameHandler.requestCharacterList();
+    } else if (characters.empty()) {
+        ImGui::Text("No characters available.");
+    } else {
+        // Character table
+        if (ImGui::BeginTable("CharactersTable", 6, ImGuiTableFlags_Borders | ImGuiTableFlags_RowBg)) {
+            ImGui::TableSetupColumn("Name", ImGuiTableColumnFlags_WidthStretch);
+            ImGui::TableSetupColumn("Level", ImGuiTableColumnFlags_WidthFixed, 50.0f);
+            ImGui::TableSetupColumn("Race", ImGuiTableColumnFlags_WidthFixed, 100.0f);
+            ImGui::TableSetupColumn("Class", ImGuiTableColumnFlags_WidthFixed, 120.0f);
+            ImGui::TableSetupColumn("Zone", ImGuiTableColumnFlags_WidthFixed, 80.0f);
+            ImGui::TableSetupColumn("Guild", ImGuiTableColumnFlags_WidthFixed, 80.0f);
+            ImGui::TableHeadersRow();
+
+            for (size_t i = 0; i < characters.size(); ++i) {
+                const auto& character = characters[i];
+
+                ImGui::TableNextRow();
+
+                // Name column (selectable)
+                ImGui::TableSetColumnIndex(0);
+                bool isSelected = (selectedCharacterIndex == static_cast<int>(i));
+
+                // Apply faction color to character name
+                ImVec4 factionColor = getFactionColor(character.race);
+                ImGui::PushStyleColor(ImGuiCol_Text, factionColor);
+
+                if (ImGui::Selectable(character.name.c_str(), isSelected, ImGuiSelectableFlags_SpanAllColumns)) {
+                    selectedCharacterIndex = static_cast<int>(i);
+                    selectedCharacterGuid = character.guid;
+                }
+
+                ImGui::PopStyleColor();
+
+                // Level column
+                ImGui::TableSetColumnIndex(1);
+                ImGui::Text("%d", character.level);
+
+                // Race column
+                ImGui::TableSetColumnIndex(2);
+                ImGui::Text("%s", game::getRaceName(character.race));
+
+                // Class column
+                ImGui::TableSetColumnIndex(3);
+                ImGui::Text("%s", game::getClassName(character.characterClass));
+
+                // Zone column
+                ImGui::TableSetColumnIndex(4);
+                ImGui::Text("%d", character.zoneId);
+
+                // Guild column
+                ImGui::TableSetColumnIndex(5);
+                if (character.hasGuild()) {
+                    ImGui::Text("Yes");
+                } else {
+                    ImGui::TextDisabled("No");
+                }
+            }
+
+            ImGui::EndTable();
+        }
+
+        ImGui::Spacing();
+        ImGui::Separator();
+        ImGui::Spacing();
+
+        // Selected character details
+        if (selectedCharacterIndex >= 0 && selectedCharacterIndex < static_cast<int>(characters.size())) {
+            const auto& character = characters[selectedCharacterIndex];
+
+            ImGui::Text("Character Details:");
+            ImGui::Separator();
+
+            ImGui::Columns(2, nullptr, false);
+
+            // Left column
+            ImGui::Text("Name:");
+            ImGui::Text("Level:");
+            ImGui::Text("Race:");
+            ImGui::Text("Class:");
+            ImGui::Text("Gender:");
+            ImGui::Text("Location:");
+            ImGui::Text("Guild:");
+            if (character.hasPet()) {
+                ImGui::Text("Pet:");
+            }
+
+            ImGui::NextColumn();
+
+            // Right column
+            ImGui::TextColored(getFactionColor(character.race), "%s", character.name.c_str());
+            ImGui::Text("%d", character.level);
+            ImGui::Text("%s", game::getRaceName(character.race));
+            ImGui::Text("%s", game::getClassName(character.characterClass));
+            ImGui::Text("%s", game::getGenderName(character.gender));
+            ImGui::Text("Map %d, Zone %d", character.mapId, character.zoneId);
+            if (character.hasGuild()) {
+                ImGui::Text("Guild ID: %d", character.guildId);
+            } else {
+                ImGui::TextDisabled("None");
+            }
+            if (character.hasPet()) {
+                ImGui::Text("Level %d (Family %d)", character.pet.level, character.pet.family);
+            }
+
+            ImGui::Columns(1);
+
+            ImGui::Spacing();
+            ImGui::Separator();
+            ImGui::Spacing();
+
+            // Enter World button
+            if (ImGui::Button("Enter World", ImVec2(150, 40))) {
+                characterSelected = true;
+                std::stringstream ss;
+                ss << "Entering world with " << character.name << "...";
+                setStatus(ss.str());
+
+                gameHandler.selectCharacter(character.guid);
+
+                // Call callback
+                if (onCharacterSelected) {
+                    onCharacterSelected(character.guid);
+                }
+            }
+
+            ImGui::SameLine();
+
+            // Display character GUID
+            std::stringstream guidStr;
+            guidStr << "GUID: 0x" << std::hex << std::uppercase << std::setfill('0') << std::setw(16) << character.guid;
+            ImGui::TextDisabled("%s", guidStr.str().c_str());
+        }
+    }
+
+    ImGui::Spacing();
+    ImGui::Separator();
+    ImGui::Spacing();
+
+    // Back/Refresh buttons
+    if (ImGui::Button("Refresh", ImVec2(120, 0))) {
+        if (gameHandler.getState() == game::WorldState::READY ||
+            gameHandler.getState() == game::WorldState::CHAR_LIST_RECEIVED) {
+            gameHandler.requestCharacterList();
+            setStatus("Refreshing character list...");
+        }
+    }
+
+    ImGui::End();
+}
+
+void CharacterScreen::setStatus(const std::string& message) {
+    statusMessage = message;
+}
+
+ImVec4 CharacterScreen::getFactionColor(game::Race race) const {
+    // Alliance races: blue
+    if (race == game::Race::HUMAN ||
+        race == game::Race::DWARF ||
+        race == game::Race::NIGHT_ELF ||
+        race == game::Race::GNOME ||
+        race == game::Race::DRAENEI) {
+        return ImVec4(0.3f, 0.5f, 1.0f, 1.0f);  // Blue
+    }
+
+    // Horde races: red
+    if (race == game::Race::ORC ||
+        race == game::Race::UNDEAD ||
+        race == game::Race::TAUREN ||
+        race == game::Race::TROLL ||
+        race == game::Race::BLOOD_ELF) {
+        return ImVec4(1.0f, 0.3f, 0.3f, 1.0f);  // Red
+    }
+
+    // Default: white
+    return ImVec4(1.0f, 1.0f, 1.0f, 1.0f);
+}
+
+}} // namespace wowee::ui