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#include "client/pch.hh"
#include "client/gui/message_box.hh"
#include "client/gui/gui_screen.hh"
#include "client/gui/language.hh"
#include "client/globals.hh"
constexpr static ImGuiWindowFlags WINDOW_FLAGS = ImGuiWindowFlags_NoBackground | ImGuiWindowFlags_NoDecoration;
struct Button final {
gui::message_box_action action;
std::string str_title;
};
static std::string str_title;
static std::string str_subtitle;
static std::vector<Button> buttons;
void gui::message_box::init(void)
{
str_title = std::string();
str_subtitle = std::string();
buttons.clear();
}
void gui::message_box::layout(void)
{
const auto viewport = ImGui::GetMainViewport();
const auto window_start = ImVec2(0.0f, viewport->Size.y * 0.30f);
const auto window_size = ImVec2(viewport->Size.x, viewport->Size.y * 0.70f);
ImGui::SetNextWindowPos(window_start);
ImGui::SetNextWindowSize(window_size);
if(ImGui::Begin("###UIProgress", nullptr, WINDOW_FLAGS)) {
ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, ImVec2(0.0f, 1.0f * globals::gui_scale));
const float title_width = ImGui::CalcTextSize(str_title.c_str()).x;
ImGui::SetCursorPosX(0.5f * (window_size.x - title_width));
ImGui::TextUnformatted(str_title.c_str());
ImGui::Dummy(ImVec2(0.0f, 8.0f * globals::gui_scale));
if(!str_subtitle.empty()) {
const float subtitle_width = ImGui::CalcTextSize(str_subtitle.c_str()).x;
ImGui::SetCursorPosX(0.5f * (window_size.x - subtitle_width));
ImGui::TextUnformatted(str_subtitle.c_str());
}
ImGui::Dummy(ImVec2(0.0f, 32.0f * globals::gui_scale));
for(const auto& button : buttons) {
const float button_width = 0.8f * ImGui::CalcItemWidth();
ImGui::SetCursorPosX(0.5f * (window_size.x - button_width));
if(ImGui::Button(button.str_title.c_str(), ImVec2(button_width, 0.0f))) {
if(button.action) {
button.action();
}
}
}
ImGui::PopStyleVar();
}
ImGui::End();
}
void gui::message_box::reset(void)
{
str_title.clear();
str_subtitle.clear();
buttons.clear();
}
void gui::message_box::set_title(std::string_view title)
{
str_title = gui::language::resolve(title);
}
void gui::message_box::set_subtitle(std::string_view subtitle)
{
str_subtitle = gui::language::resolve(subtitle);
}
void gui::message_box::add_button(std::string_view text, const message_box_action& action)
{
Button button = {};
button.str_title = std::format("{}###MessageBox_Button{}", gui::language::resolve(text), buttons.size());
button.action = action;
buttons.push_back(button);
}
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