Use fonts defined by text settings for rendering

This commit is contained in:
Dan Paulat 2023-10-08 09:02:28 -05:00
parent e37e64b3f2
commit 11ea4676cf
5 changed files with 47 additions and 79 deletions

View file

@ -1,10 +1,7 @@
#include <scwx/qt/util/imgui.hpp>
#include <scwx/qt/manager/resource_manager.hpp>
#include <scwx/qt/settings/general_settings.hpp>
#include <scwx/qt/manager/font_manager.hpp>
#include <scwx/util/logger.hpp>
#include <mutex>
#include <imgui.h>
namespace scwx
@ -22,13 +19,6 @@ class ImGui::Impl
public:
explicit Impl() {}
~Impl() {}
void Initialize();
void UpdateMonospaceFont();
bool initialized_ {false};
ImFont* monospaceFont_ {nullptr};
};
ImGui::ImGui() : p(std::make_unique<Impl>()) {}
@ -37,58 +27,13 @@ ImGui::~ImGui() = default;
ImGui::ImGui(ImGui&&) noexcept = default;
ImGui& ImGui::operator=(ImGui&&) noexcept = default;
void ImGui::Impl::Initialize()
{
if (initialized_)
{
return;
}
logger_->debug("Initialize");
// Configure monospace font
UpdateMonospaceFont();
settings::GeneralSettings::Instance()
.font_sizes()
.RegisterValueChangedCallback([this](const std::vector<std::int64_t>&)
{ UpdateMonospaceFont(); });
initialized_ = true;
}
void ImGui::Impl::UpdateMonospaceFont()
{
// Get monospace font size
std::size_t fontSize = 16;
auto fontSizes =
settings::GeneralSettings::Instance().font_sizes().GetValue();
if (fontSizes.size() > 1)
{
fontSize = fontSizes[1];
}
else if (fontSizes.size() > 0)
{
fontSize = fontSizes[0];
}
// Get monospace font pointer
auto monospace =
manager::ResourceManager::Font(types::Font::Inconsolata_Regular);
auto monospaceFont = monospace->ImGuiFont(fontSize);
// Store monospace font pointer if not null
if (monospaceFont != nullptr)
{
monospaceFont_ = monospace->ImGuiFont(fontSize);
}
}
void ImGui::DrawTooltip(const std::string& hoverText)
{
p->Initialize();
auto tooltipFont = manager::FontManager::Instance().GetImGuiFont(
types::FontCategory::Tooltip);
::ImGui::BeginTooltip();
::ImGui::PushFont(p->monospaceFont_);
::ImGui::PushFont(tooltipFont->font());
::ImGui::TextUnformatted(hoverText.c_str());
::ImGui::PopFont();
::ImGui::EndTooltip();