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Code Releases Wiki Activity

feat: Added search bar to file chooser popup, allow for custom naming functions

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This commit is contained in:
WerWolv 2024-02-23 17:52:42 +01:00
parent 214e542da4
commit 9bfdfa149e
1 changed files with 51 additions and 21 deletions
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72
plugins/ui/include/popups/popup_file_chooser.hpp
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@ -5,19 +5,23 @@
#include <hex/api/localization_manager.hpp>
#include <wolv/utils/string.hpp>
#include <fonts/codicons_font.h>
#include <functional>
#include <string>
namespace hex::ui {
class PopupFileChooser : public Popup<PopupFileChooser> {
template<typename T>
class PopupNamedFileChooserBase : public Popup<T> {
public:
PopupFileChooser(const std::vector<std::fs::path> &basePaths, const std::vector<std::fs::path> &files, const std::vector<hex::fs::ItemFilter> &validExtensions, bool multiple, const std::function<void(std::fs::path)> &callback)
: hex::Popup<PopupFileChooser>("hex.ui.common.choose_file"),
m_indices({ }),
PopupNamedFileChooserBase(const std::vector<std::fs::path> &basePaths, const std::vector<std::fs::path> &files, const std::vector<hex::fs::ItemFilter> &validExtensions, bool multiple, const std::function<std::string(const std::fs::path &)> &nameCallback, const std::function<void(std::fs::path)> &callback)
: hex::Popup<T>("hex.ui.common.choose_file"),
m_selectedFiles({ }),
m_nameCallback(nameCallback),
m_openCallback(callback),
m_validExtensions(validExtensions), m_multiple(multiple) {
m_validExtensions(validExtensions),
m_multiple(multiple) {
for (const auto &path : files) {
std::fs::path adjustedPath;
@ -42,21 +46,30 @@ namespace hex::ui {
void drawContent() override {
bool doubleClicked = false;
if (ImGui::BeginListBox("##files", scaled(ImVec2(500, 400)))) {
u32 index = 0;
for (auto &[path, pathName] : m_files) {
ImGui::PushID(index);
ImGui::PushItemWidth(-1);
ImGuiExt::InputTextIcon("##search", ICON_VS_FILTER, m_filter);
ImGui::PopItemWidth();
bool selected = m_indices.contains(index);
if (ImGui::Selectable(wolv::util::toUTF8String(pathName).c_str(), selected, ImGuiSelectableFlags_DontClosePopups)) {
if (ImGui::BeginListBox("##files", scaled(ImVec2(500, 400)))) {
for (auto fileIt = m_files.begin(); fileIt != m_files.end(); ++fileIt) {
const auto &[path, pathName] = *fileIt;
const auto &pathNameString = m_nameCallback(pathName);
if (!m_filter.empty() && !pathNameString.contains(m_filter))
continue;
ImGui::PushID(&*fileIt);
bool selected = m_selectedFiles.contains(fileIt);
if (ImGui::Selectable(pathNameString.c_str(), selected, ImGuiSelectableFlags_DontClosePopups)) {
if (!m_multiple) {
m_indices.clear();
m_indices.insert(index);
m_selectedFiles.clear();
m_selectedFiles.insert(fileIt);
} else {
if (selected) {
m_indices.erase(index);
m_selectedFiles.erase(fileIt);
} else {
m_indices.insert(index);
m_selectedFiles.insert(fileIt);
}
}
}
@ -67,16 +80,15 @@ namespace hex::ui {
ImGuiExt::InfoTooltip(wolv::util::toUTF8String(path).c_str());
ImGui::PopID();
index++;
}
ImGui::EndListBox();
}
if (ImGui::Button("hex.ui.common.open"_lang) || doubleClicked) {
for (const auto &index : m_indices)
m_openCallback(m_files[index].first);
Popup::close();
for (const auto &it : m_selectedFiles)
m_openCallback(it->first);
Popup<T>::close();
}
ImGui::SameLine();
@ -84,7 +96,7 @@ namespace hex::ui {
if (ImGui::Button("hex.ui.common.browse"_lang)) {
fs::openFileBrowser(fs::DialogMode::Open, m_validExtensions, [this](const auto &path) {
m_openCallback(path);
Popup::close();
Popup<T>::close();
}, {}, m_multiple);
}
@ -104,11 +116,29 @@ namespace hex::ui {
}
private:
std::set<u32> m_indices;
std::string m_filter;
std::vector<std::pair<std::fs::path, std::fs::path>> m_files;
std::set<std::vector<std::pair<std::fs::path, std::fs::path>>::const_iterator> m_selectedFiles;
std::function<std::string(const std::fs::path &)> m_nameCallback;
std::function<void(std::fs::path)> m_openCallback;
std::vector<hex::fs::ItemFilter> m_validExtensions;
bool m_multiple = false;
};
class PopupNamedFileChooser : public PopupNamedFileChooserBase<PopupNamedFileChooser> {
public:
PopupNamedFileChooser(const std::vector<std::fs::path> &basePaths, const std::vector<std::fs::path> &files, const std::vector<hex::fs::ItemFilter> &validExtensions, bool multiple, const std::function<std::string(const std::fs::path &)> &nameCallback, const std::function<void(std::fs::path)> &callback)
: PopupNamedFileChooserBase(basePaths, files, validExtensions, multiple, nameCallback, callback) { }
};
class PopupFileChooser : public PopupNamedFileChooserBase<PopupFileChooser> {
public:
PopupFileChooser(const std::vector<std::fs::path> &basePaths, const std::vector<std::fs::path> &files, const std::vector<hex::fs::ItemFilter> &validExtensions, bool multiple, const std::function<void(std::fs::path)> &callback)
: PopupNamedFileChooserBase(basePaths, files, validExtensions, multiple, nameCallback, callback) { }
static std::string nameCallback(const std::fs::path &path) {
return wolv::util::toUTF8String(path);
}
};
}