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ImHex/lib/libimhex/source/ui/view.cpp

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#include <hex/ui/view.hpp>
#include <imgui.h>
#include <functional>
#include <string>
#include <vector>
namespace hex {
ImFontAtlas *View::s_fontAtlas;
ImFontConfig View::s_fontConfig;
View::View(std::string unlocalizedName) : m_unlocalizedViewName(std::move(unlocalizedName)) { }
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bool View::isAvailable() const {
return ImHexApi::Provider::isValid() && ImHexApi::Provider::get()->isAvailable();
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}
void View::showInfoPopup(const std::string &message) {
EventManager::post<RequestShowInfoPopup>(message);
}
void View::showErrorPopup(const std::string &message) {
EventManager::post<RequestShowErrorPopup>(message);
}
void View::showFatalPopup(const std::string &message) {
EventManager::post<RequestShowFatalErrorPopup>(message);
}
void View::showYesNoQuestionPopup(const std::string &message, const std::function<void()> &yesCallback, const std::function<void()> &noCallback) {
EventManager::post<RequestShowYesNoQuestionPopup>(message, yesCallback, noCallback);
}
void View::showFileChooserPopup(const std::vector<std::fs::path> &paths, const std::vector<nfdfilteritem_t> &validExtensions, bool multiple, const std::function<void(std::fs::path)> &callback) {
if (paths.empty()) {
fs::openFileBrowser(fs::DialogMode::Open, validExtensions, [callback](const auto &path) {
callback(path);
}, {}, multiple);
} else {
EventManager::post<RequestShowFileChooserPopup>(paths, validExtensions, callback, multiple);
}
}
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bool View::hasViewMenuItemEntry() const {
return true;
}
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ImVec2 View::getMinSize() const {
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return scaled(ImVec2(300, 400));
}
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ImVec2 View::getMaxSize() const {
return { FLT_MAX, FLT_MAX };
}
bool &View::getWindowOpenState() {
return this->m_windowOpen;
}
const bool &View::getWindowOpenState() const {
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return this->m_windowOpen;
}
const std::string &View::getUnlocalizedName() const {
return this->m_unlocalizedViewName;
}
std::string View::getName() const {
return View::toWindowName(this->m_unlocalizedViewName);
}
void View::discardNavigationRequests() {
if (ImGui::IsWindowFocused(ImGuiFocusedFlags_ChildWindows))
ImGui::GetIO().ConfigFlags &= ~ImGuiConfigFlags_NavEnableKeyboard;
}
void View::confirmButtons(const std::string &textLeft, const std::string &textRight, const std::function<void()> &leftButtonFn, const std::function<void()> &rightButtonFn) {
auto width = ImGui::GetWindowWidth();
ImGui::SetCursorPosX(width / 9);
if (ImGui::Button(textLeft.c_str(), ImVec2(width / 3, 0)))
leftButtonFn();
ImGui::SameLine();
ImGui::SetCursorPosX(width / 9 * 5);
if (ImGui::Button(textRight.c_str(), ImVec2(width / 3, 0)))
rightButtonFn();
}
}