mirror of https://github.com/WerWolv/ImHex
115 lines
2.8 KiB
C++
115 lines
2.8 KiB
C++
#include <hex/ui/view.hpp>
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#include <hex/api/task_manager.hpp>
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#include <hex/helpers/auto_reset.hpp>
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#include <hex/api/imhex_api/provider.hpp>
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#include <hex/providers/provider.hpp>
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#include <imgui.h>
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#include <string>
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namespace hex {
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static AutoReset<View*> s_lastFocusedView = nullptr;
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View::View(UnlocalizedString unlocalizedName, const char *icon) : m_unlocalizedViewName(std::move(unlocalizedName)), m_icon(icon) { }
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bool View::shouldDraw() const {
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return ImHexApi::Provider::isValid() && ImHexApi::Provider::get()->isAvailable();
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}
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bool View::shouldProcess() const {
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return this->shouldDraw() && this->getWindowOpenState();
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}
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bool View::hasViewMenuItemEntry() const {
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return true;
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}
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ImVec2 View::getMinSize() const {
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return scaled({ 300, 400 });
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}
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ImVec2 View::getMaxSize() const {
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return { FLT_MAX, FLT_MAX };
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}
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ImGuiWindowFlags View::getWindowFlags() const {
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return ImGuiWindowFlags_None;
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}
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bool &View::getWindowOpenState() {
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return m_windowOpen;
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}
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const bool &View::getWindowOpenState() const {
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return m_windowOpen;
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}
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const UnlocalizedString &View::getUnlocalizedName() const {
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return m_unlocalizedViewName;
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}
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std::string View::getName() const {
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return View::toWindowName(m_unlocalizedViewName);
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}
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bool View::didWindowJustOpen() {
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return std::exchange(m_windowJustOpened, false);
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}
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void View::setWindowJustOpened(const bool state) {
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m_windowJustOpened = state;
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}
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bool View::didWindowJustClose() {
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return std::exchange(m_windowJustClosed, false);
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}
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void View::setWindowJustClosed(const bool state) {
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m_windowJustClosed = state;
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}
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void View::trackViewState() {
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if (m_windowOpen && !m_prevWindowOpen)
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this->setWindowJustOpened(true);
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else if (!m_windowOpen && m_prevWindowOpen)
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this->setWindowJustClosed(true);
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m_prevWindowOpen = m_windowOpen;
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}
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void View::discardNavigationRequests() {
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if (ImGui::IsWindowFocused(ImGuiFocusedFlags_ChildWindows))
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ImGui::GetIO().ConfigFlags &= ~ImGuiConfigFlags_NavEnableKeyboard;
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}
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void View::bringToFront() {
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getWindowOpenState() = true;
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TaskManager::doLater([this]{ ImGui::SetWindowFocus(toWindowName(getUnlocalizedName()).c_str()); });
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}
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std::string View::toWindowName(const UnlocalizedString &unlocalizedName) {
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return fmt::format("{}###{}", Lang(unlocalizedName), unlocalizedName.get());
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}
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void View::setFocused(bool focused) {
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m_focused = focused;
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if (focused)
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s_lastFocusedView = this;
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}
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const View* View::getLastFocusedView() {
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if (!ImHexApi::Provider::isValid())
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return nullptr;
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return s_lastFocusedView;
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}
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} |