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mirror of synced 2024-12-05 12:37:57 +01:00
ImHex/plugins/builtin/source/content/views/view_command_palette.cpp
iTrooz 25476d4e1e
build: Update ImGui and its dependencies (#1122)
This PR updates imgui and its dependencies from the last time, ~1 year
ago
(deabacbd50)

Commits will be refactored before merging

Things you might ask :
- why did you remove `ImGui_ImplGlfw_SetBorderlessWindowMode()` ?
-> Where is it used ? The only usage of it I see is commented
(cb9a3b1f55/lib/external/imgui/source/imgui_impl_glfw.cpp (L757))
- why did you remove the implot anti aliasing flag ?
-> They.. seem to have removed it altogether ?
https://github.com/epezent/implot/issues/479
2023-06-04 00:09:45 +02:00

163 lines
7.4 KiB
C++

#include "content/views/view_command_palette.hpp"
#include <hex/api/content_registry.hpp>
#include <wolv/utils/guards.hpp>
#include <cstring>
namespace hex::plugin::builtin {
ViewCommandPalette::ViewCommandPalette() : View("hex.builtin.view.command_palette.name") {
ShortcutManager::addGlobalShortcut(CTRLCMD + SHIFT + Keys::P, [this] {
EventManager::post<RequestOpenPopup>("hex.builtin.view.command_palette.name"_lang);
this->m_commandPaletteOpen = true;
this->m_justOpened = true;
});
}
void ViewCommandPalette::drawContent() {
if (!this->m_commandPaletteOpen) return;
auto windowPos = ImHexApi::System::getMainWindowPosition();
auto windowSize = ImHexApi::System::getMainWindowSize();
ImGui::SetNextWindowPos(ImVec2(windowPos.x + windowSize.x * 0.5F, windowPos.y), ImGuiCond_Always, ImVec2(0.5F, 0.0F));
if (ImGui::BeginPopup("hex.builtin.view.command_palette.name"_lang)) {
if (ImGui::IsKeyDown(ImGui::GetKeyIndex(ImGuiKey_Escape)))
ImGui::CloseCurrentPopup();
ImGui::PushItemWidth(-1);
if (ImGui::InputText("##command_input", this->m_commandBuffer)) {
this->m_lastResults = this->getCommandResults(this->m_commandBuffer);
}
ImGui::PopItemWidth();
ImGui::SetItemDefaultFocus();
if (this->m_focusInputTextBox) {
ImGui::SetKeyboardFocusHere(-1);
ImGui::ActivateItem(ImGui::GetID("##command_input"));
auto textState = ImGui::GetInputTextState(ImGui::GetID("##command_input"));
if (textState != nullptr) {
textState->Stb.cursor =
textState->Stb.select_start =
textState->Stb.select_end = this->m_commandBuffer.size();
}
this->m_focusInputTextBox = false;
}
if (ImGui::IsItemFocused() && (ImGui::IsKeyPressed(ImGuiKey_Enter, false) || ImGui::IsKeyPressed(ImGuiKey_KeypadEnter, false))) {
if (!this->m_lastResults.empty()) {
auto &[displayResult, matchedCommand, callback] = this->m_lastResults.front();
callback(matchedCommand);
}
ImGui::CloseCurrentPopup();
}
if (this->m_justOpened) {
focusInputTextBox();
this->m_lastResults = this->getCommandResults("");
this->m_commandBuffer.clear();
this->m_justOpened = false;
}
ImGui::Separator();
if (ImGui::BeginChild("##results", ImGui::GetContentRegionAvail(), false, ImGuiWindowFlags_AlwaysVerticalScrollbar | ImGuiWindowFlags_NavFlattened)) {
for (const auto &[displayResult, matchedCommand, callback] : this->m_lastResults) {;
ImGui::PushTabStop(true);
ON_SCOPE_EXIT { ImGui::PopTabStop(); };
if (ImGui::Selectable(displayResult.c_str(), false, ImGuiSelectableFlags_DontClosePopups)) {
callback(matchedCommand);
break;
}
if (ImGui::IsItemFocused() && (ImGui::IsKeyDown(ImGuiKey_Enter) || ImGui::IsKeyDown(ImGuiKey_KeypadEnter))) {
callback(matchedCommand);
break;
}
}
ImGui::EndChild();
}
ImGui::EndPopup();
} else {
this->m_commandPaletteOpen = false;
}
}
std::vector<ViewCommandPalette::CommandResult> ViewCommandPalette::getCommandResults(const std::string &input) {
constexpr static auto MatchCommand = [](const std::string &currCommand, const std::string &commandToMatch) -> std::pair<MatchType, std::string_view> {
if (currCommand.empty()) {
return { MatchType::InfoMatch, "" };
} else if (currCommand.size() <= commandToMatch.size()) {
if (commandToMatch.starts_with(currCommand))
return { MatchType::PartialMatch, currCommand };
else
return { MatchType::NoMatch, {} };
} else {
if (currCommand.starts_with(commandToMatch))
return { MatchType::PerfectMatch, currCommand.substr(commandToMatch.length()) };
else
return { MatchType::NoMatch, {} };
}
};
std::vector<CommandResult> results;
for (const auto &[type, command, unlocalizedDescription, displayCallback, executeCallback] : ContentRegistry::CommandPaletteCommands::impl::getEntries()) {
auto AutoComplete = [this, currCommand = command](auto) {
this->focusInputTextBox();
this->m_commandBuffer = currCommand;
this->m_lastResults = this->getCommandResults(currCommand);
};
if (type == ContentRegistry::CommandPaletteCommands::Type::SymbolCommand) {
if (auto [match, value] = MatchCommand(input, command); match != MatchType::NoMatch) {
if (match != MatchType::PerfectMatch)
results.push_back({ command + " (" + LangEntry(unlocalizedDescription) + ")", "", AutoComplete });
else {
auto matchedCommand = input.substr(command.length());
results.push_back({ displayCallback(matchedCommand), matchedCommand, executeCallback });
}
}
} else if (type == ContentRegistry::CommandPaletteCommands::Type::KeywordCommand) {
if (auto [match, value] = MatchCommand(input, command + " "); match != MatchType::NoMatch) {
if (match != MatchType::PerfectMatch)
results.push_back({ command + " (" + LangEntry(unlocalizedDescription) + ")", "", AutoComplete });
else {
auto matchedCommand = input.substr(command.length() + 1);
results.push_back({ displayCallback(matchedCommand), matchedCommand, executeCallback });
}
}
}
}
for (const auto &handler : ContentRegistry::CommandPaletteCommands::impl::getHandlers()) {
const auto &[type, command, queryCallback, displayCallback] = handler;
auto processedInput = input;
if (processedInput.starts_with(command))
processedInput = processedInput.substr(command.length());
for (const auto &[description, callback] : queryCallback(processedInput)) {
if (type == ContentRegistry::CommandPaletteCommands::Type::SymbolCommand) {
if (auto [match, value] = MatchCommand(input, command); match != MatchType::NoMatch) {
results.push_back({ hex::format("{} ({})", command, description), "", callback });
}
} else if (type == ContentRegistry::CommandPaletteCommands::Type::KeywordCommand) {
if (auto [match, value] = MatchCommand(input, command + " "); match != MatchType::NoMatch) {
results.push_back({ hex::format("{} ({})", command, description), "", callback });
}
}
}
}
return results;
}
}