metaforce/specter/lib/FileBrowser.cpp

600 lines
20 KiB
C++

#include "specter/FileBrowser.hpp"
#include "specter/Button.hpp"
#include "specter/IViewManager.hpp"
#include "specter/MessageWindow.hpp"
#include "specter/RootView.hpp"
#include "specter/TextField.hpp"
#include <hecl/hecl.hpp>
namespace specter {
#define BROWSER_MARGIN 8
#define BROWSER_MIN_WIDTH 600
#define BROWSER_MIN_HEIGHT 300
std::vector<hecl::SystemString> FileBrowser::PathComponents(hecl::SystemStringView path) {
std::vector<hecl::SystemString> ret;
hecl::SystemString sPath(path);
hecl::SanitizePath(sPath);
if (sPath.empty())
return ret;
auto it = sPath.cbegin();
if (*it == _SYS_STR('/')) {
ret.push_back(_SYS_STR("/"));
++it;
}
hecl::SystemString comp;
for (; it != sPath.cend(); ++it) {
if (*it == _SYS_STR('/')) {
if (comp.empty())
continue;
ret.push_back(std::move(comp));
comp.clear();
continue;
}
comp += *it;
}
if (comp.size())
ret.push_back(std::move(comp));
return ret;
}
FileBrowser::FileBrowser(ViewResources& res, View& parentView, std::string_view title, Type type,
std::function<void(bool, hecl::SystemStringView)> returnFunc)
: FileBrowser(res, parentView, title, type, hecl::GetcwdStr(), std::move(returnFunc)) {}
FileBrowser::FileBrowser(ViewResources& res, View& parentView, std::string_view title, Type type,
hecl::SystemStringView initialPath,
std::function<void(bool, hecl::SystemStringView)> returnFunc)
: ModalWindow(res, parentView,
RectangleConstraint(BROWSER_MIN_WIDTH * res.pixelFactor(), BROWSER_MIN_HEIGHT * res.pixelFactor(),
RectangleConstraint::Test::Minimum, RectangleConstraint::Test::Minimum))
, m_type(type)
, m_left(*this, res)
, m_right(*this, res)
, m_ok(*this, res, title)
, m_cancel(*this, res, rootView().viewManager().translate<locale::cancel>())
, m_fileFieldBind(*this, rootView().viewManager())
, m_fileListingBind(*this, rootView().viewManager())
, m_systemBookmarkBind(*this)
, m_projectBookmarkBind(*this)
, m_recentBookmarkBind(*this)
, m_returnFunc(std::move(returnFunc)) {
setBackground({0, 0, 0, 0.5});
IViewManager& vm = rootView().viewManager();
m_pathButtons.m_view = std::make_unique<PathButtons>(res, *this, *this);
m_fileField.m_view = std::make_unique<TextField>(res, *this, &m_fileFieldBind);
m_fileListing.m_view = std::make_unique<Table>(res, *this, &m_fileListingBind, &m_fileListingBind, 3);
m_systemBookmarks.m_view = std::make_unique<Table>(res, *this, &m_systemBookmarkBind, &m_systemBookmarkBind, 1);
m_systemBookmarksLabel = std::make_unique<TextView>(res, *this, res.m_mainFont);
m_systemBookmarksLabel->typesetGlyphs(vm.translate<locale::system_locations>(), res.themeData().uiText());
m_projectBookmarks.m_view = std::make_unique<Table>(res, *this, &m_projectBookmarkBind, &m_projectBookmarkBind, 1);
m_projectBookmarksLabel = std::make_unique<TextView>(res, *this, res.m_mainFont);
m_projectBookmarksLabel->typesetGlyphs(vm.translate<locale::recent_projects>(), res.themeData().uiText());
m_recentBookmarks.m_view = std::make_unique<Table>(res, *this, &m_recentBookmarkBind, &m_recentBookmarkBind, 1);
m_recentBookmarksLabel = std::make_unique<TextView>(res, *this, res.m_mainFont);
m_recentBookmarksLabel->typesetGlyphs(vm.translate<locale::recent_files>(), res.themeData().uiText());
/* Populate system bookmarks */
std::vector<std::pair<hecl::SystemString, std::string>> systemLocs = hecl::GetSystemLocations();
for (auto& loc : systemLocs)
m_systemBookmarkBind.m_entries.emplace_back(std::move(loc));
m_systemBookmarks.m_view->updateData();
const std::vector<hecl::SystemString>* recentProjects = vm.recentProjects();
for (auto& proj : *recentProjects)
m_projectBookmarkBind.m_entries.emplace_back(proj);
m_projectBookmarks.m_view->updateData();
const std::vector<hecl::SystemString>* recentFiles = vm.recentFiles();
for (auto& file : *recentFiles)
m_recentBookmarkBind.m_entries.emplace_back(file);
m_recentBookmarks.m_view->updateData();
navigateToPath(initialPath);
m_split.m_view = std::make_unique<SplitView>(res, *this, nullptr, SplitView::Axis::Vertical, 0.2,
200 * res.pixelFactor(), 400 * res.pixelFactor());
m_split.m_view->setContentView(0, &m_left);
m_split.m_view->setContentView(1, &m_right);
updateContentOpacity(0.0);
}
FileBrowser::~FileBrowser() = default;
void FileBrowser::SyncBookmarkSelections(Table& table, BookmarkDataBind& binding, const hecl::SystemString& sel) {
size_t idx = 0;
for (const BookmarkDataBind::Entry& e : binding.m_entries) {
if (e.m_path == sel) {
table.selectRow(idx);
break;
}
++idx;
}
if (idx == binding.m_entries.size())
table.selectRow(-1);
}
void FileBrowser::navigateToPath(hecl::SystemStringView path) {
hecl::Sstat theStat;
if (hecl::Stat(path.data(), &theStat))
return;
m_path = hecl::SystemString(path);
m_comps = PathComponents(m_path);
if (S_ISREG(theStat.st_mode)) {
hecl::SystemUTF8Conv utf8(m_comps.back());
m_fileField.m_view->setText(utf8.str());
m_fileField.m_view->clearErrorState();
m_comps.pop_back();
}
hecl::SystemString dir;
bool needSlash = false;
for (const hecl::SystemString& d : m_comps) {
if (needSlash)
dir += _SYS_STR('/');
if (d != _SYS_STR("/"))
needSlash = true;
dir += d;
}
SyncBookmarkSelections(*m_systemBookmarks.m_view, m_systemBookmarkBind, dir);
SyncBookmarkSelections(*m_projectBookmarks.m_view, m_projectBookmarkBind, dir);
SyncBookmarkSelections(*m_recentBookmarks.m_view, m_recentBookmarkBind, dir);
hecl::DirectoryEnumerator dEnum(dir, hecl::DirectoryEnumerator::Mode::DirsThenFilesSorted,
m_fileListingBind.m_sizeSort,
m_fileListingBind.m_sortDir == SortDirection::Descending, !m_showingHidden);
m_fileListingBind.updateListing(dEnum);
m_fileListing.m_view->selectRow(-1);
m_fileListing.m_view->updateData();
m_pathButtons.m_view->setButtons(m_comps);
updateSize();
}
void FileBrowser::updateContentOpacity(float opacity) {
zeus::CColor color = zeus::CColor::lerp({1, 1, 1, 0}, {1, 1, 1, 1}, opacity);
m_split.m_view->setMultiplyColor(color);
m_pathButtons.m_view->setMultiplyColor(color);
m_fileField.m_view->setMultiplyColor(color);
m_fileListing.m_view->setMultiplyColor(color);
m_ok.m_button.m_view->setMultiplyColor(color);
m_cancel.m_button.m_view->setMultiplyColor(color);
m_systemBookmarks.m_view->setMultiplyColor(color);
m_systemBookmarksLabel->setMultiplyColor(color);
m_projectBookmarks.m_view->setMultiplyColor(color);
m_projectBookmarksLabel->setMultiplyColor(color);
m_recentBookmarks.m_view->setMultiplyColor(color);
m_recentBookmarksLabel->setMultiplyColor(color);
}
void FileBrowser::okActivated(bool viaButton) {
IViewManager& vm = rootView().viewManager();
hecl::SystemString path;
bool needSlash = false;
for (const hecl::SystemString& d : m_comps) {
if (needSlash)
path += _SYS_STR('/');
if (d != _SYS_STR("/"))
needSlash = true;
path += d;
}
hecl::Sstat theStat;
if (hecl::Stat(path.c_str(), &theStat) || !S_ISDIR(theStat.st_mode)) {
hecl::SystemUTF8Conv utf8(path);
m_fileField.m_view->setErrorState(vm.translate<locale::no_access_as_dir>(utf8));
return;
}
path += _SYS_STR('/');
path += hecl::SystemStringConv(m_fileField.m_view->getText()).sys_str();
int err = hecl::Stat(path.c_str(), &theStat);
if (m_type == Type::SaveFile) {
if (m_fileField.m_view->getText().empty()) {
m_fileField.m_view->setErrorState(vm.translate<locale::file_field_empty>());
return;
}
if (!err && !S_ISDIR(theStat.st_mode)) {
m_confirmWindow = std::make_unique<MessageWindow>(
rootView().viewRes(), *this, MessageWindow::Type::ConfirmOkCancel,
vm.translate<locale::overwrite_confirm>(hecl::SystemUTF8Conv(path)), [&, path](bool ok) {
if (ok) {
m_returnFunc(true, path);
m_confirmWindow->close();
close();
} else
m_confirmWindow->close();
});
updateSize();
return;
}
if (!err && S_ISDIR(theStat.st_mode)) {
navigateToPath(path);
return;
}
m_returnFunc(true, path);
close();
return;
} else if (m_type == Type::SaveDirectory || m_type == Type::NewHECLProject) {
if (m_fileField.m_view->getText().empty()) {
m_fileField.m_view->setErrorState(vm.translate<locale::directory_field_empty>());
return;
}
if (!err && !S_ISDIR(theStat.st_mode)) {
m_fileField.m_view->setErrorState(vm.translate<locale::no_overwrite_file>());
return;
}
if (!err && S_ISDIR(theStat.st_mode)) {
if (m_type == Type::NewHECLProject) {
hecl::ProjectRootPath projRoot = hecl::SearchForProject(path);
if (projRoot) {
m_fileField.m_view->setErrorState(vm.translate<locale::no_overwrite_project>());
return;
}
}
navigateToPath(path);
return;
}
m_returnFunc(true, path);
close();
return;
}
if (m_type == Type::OpenFile) {
if (!err && S_ISDIR(theStat.st_mode)) {
navigateToPath(path);
return;
} else if (err || !S_ISREG(theStat.st_mode)) {
hecl::SystemUTF8Conv utf8(path);
m_fileField.m_view->setErrorState(vm.translate<locale::no_access_as_file>(utf8));
return;
}
m_returnFunc(true, path);
close();
return;
} else if (m_type == Type::OpenDirectory || m_type == Type::OpenHECLProject) {
if (!viaButton && !err && S_ISDIR(theStat.st_mode)) {
if (m_type == Type::OpenHECLProject) {
hecl::ProjectRootPath projRoot = hecl::SearchForProject(path);
if (projRoot) {
m_returnFunc(true, projRoot.getAbsolutePath());
close();
return;
}
}
navigateToPath(path);
return;
}
if (err || !S_ISDIR(theStat.st_mode)) {
hecl::SystemUTF8Conv utf8(path);
m_fileField.m_view->setErrorState(vm.translate<locale::no_access_as_dir>(utf8));
return;
}
m_returnFunc(true, path);
close();
return;
}
}
void FileBrowser::cancelActivated() {
hecl::SystemString path;
bool needSlash = false;
for (const hecl::SystemString& d : m_comps) {
if (needSlash)
path += _SYS_STR('/');
if (d != _SYS_STR("/"))
needSlash = true;
path += d;
}
path += _SYS_STR('/');
path += hecl::SystemStringConv(m_fileField.m_view->getText()).sys_str();
m_returnFunc(false, path);
close();
}
FileBrowser::FileFieldBind::FileFieldBind(FileBrowser& browser, const IViewManager& vm)
: m_browser(browser), m_name(vm.translate<locale::file_name>()) {}
void FileBrowser::pathButtonActivated(size_t idx) {
if (idx >= m_comps.size())
return;
hecl::SystemString dir;
bool needSlash = false;
size_t i = 0;
for (const hecl::SystemString& d : m_comps) {
if (needSlash)
dir += _SYS_STR('/');
if (d != _SYS_STR("/"))
needSlash = true;
dir += d;
if (++i > idx)
break;
}
navigateToPath(dir);
}
void FileBrowser::FileListingDataBind::updateListing(const hecl::DirectoryEnumerator& dEnum) {
m_entries.clear();
m_entries.reserve(dEnum.size());
for (const hecl::DirectoryEnumerator::Entry& d : dEnum) {
Entry& ent = m_entries.emplace_back();
ent.m_path = d.m_path;
hecl::SystemUTF8Conv nameUtf8(d.m_name);
ent.m_name = nameUtf8.str();
if (d.m_isDir) {
if (hecl::SearchForProject(d.m_path))
ent.m_type = m_projStr;
else
ent.m_type = m_dirStr;
} else {
ent.m_type = m_fileStr;
ent.m_size = hecl::HumanizeNumber(d.m_fileSz, 7, nullptr, int(hecl::HNScale::AutoScale),
hecl::HNFlags::B | hecl::HNFlags::Decimal);
}
}
m_needsUpdate = false;
}
void FileBrowser::FileListingDataBind::setSelectedRow(size_t rIdx) {
if (rIdx != SIZE_MAX) {
m_fb.m_fileField.m_view->setText(m_entries.at(rIdx).m_name);
} else {
m_fb.m_fileField.m_view->setText("");
}
m_fb.m_fileField.m_view->clearErrorState();
}
FileBrowser::FileListingDataBind::FileListingDataBind(FileBrowser& fb, const IViewManager& vm) : m_fb(fb) {
m_nameCol = vm.translate<locale::name>();
m_typeCol = vm.translate<locale::type>();
m_sizeCol = vm.translate<locale::size>();
m_dirStr = vm.translate<locale::directory>();
m_projStr = vm.translate<locale::hecl_project>();
m_fileStr = vm.translate<locale::file>();
}
void FileBrowser::mouseDown(const boo::SWindowCoord& coord, boo::EMouseButton button, boo::EModifierKey mod) {
if (skipBuildInAnimation() || closed())
return;
if (m_confirmWindow)
m_confirmWindow->mouseDown(coord, button, mod);
m_split.mouseDown(coord, button, mod);
m_pathButtons.mouseDown(coord, button, mod);
m_fileField.mouseDown(coord, button, mod);
m_fileListing.mouseDown(coord, button, mod);
m_systemBookmarks.m_view->mouseDown(coord, button, mod);
m_projectBookmarks.m_view->mouseDown(coord, button, mod);
m_recentBookmarks.m_view->mouseDown(coord, button, mod);
m_ok.m_button.mouseDown(coord, button, mod);
m_cancel.m_button.mouseDown(coord, button, mod);
}
void FileBrowser::mouseUp(const boo::SWindowCoord& coord, boo::EMouseButton button, boo::EModifierKey mod) {
if (closed())
return;
m_split.mouseUp(coord, button, mod);
m_pathButtons.mouseUp(coord, button, mod);
m_fileField.mouseUp(coord, button, mod);
m_fileListing.mouseUp(coord, button, mod);
m_systemBookmarks.m_view->mouseUp(coord, button, mod);
m_projectBookmarks.m_view->mouseUp(coord, button, mod);
m_recentBookmarks.m_view->mouseUp(coord, button, mod);
m_ok.m_button.mouseUp(coord, button, mod);
m_cancel.m_button.mouseUp(coord, button, mod);
if (m_confirmWindow)
m_confirmWindow->mouseUp(coord, button, mod);
}
void FileBrowser::mouseMove(const boo::SWindowCoord& coord) {
if (closed())
return;
m_split.mouseMove(coord);
m_pathButtons.mouseMove(coord);
m_fileField.mouseMove(coord);
m_fileListing.mouseMove(coord);
m_systemBookmarks.m_view->mouseMove(coord);
m_projectBookmarks.m_view->mouseMove(coord);
m_recentBookmarks.m_view->mouseMove(coord);
m_ok.m_button.mouseMove(coord);
m_cancel.m_button.mouseMove(coord);
if (m_confirmWindow)
m_confirmWindow->mouseMove(coord);
}
void FileBrowser::mouseLeave(const boo::SWindowCoord& coord) {
if (closed())
return;
m_split.mouseLeave(coord);
m_pathButtons.mouseLeave(coord);
m_fileField.mouseLeave(coord);
m_fileListing.mouseLeave(coord);
m_ok.m_button.mouseLeave(coord);
m_cancel.m_button.mouseLeave(coord);
if (m_confirmWindow)
m_confirmWindow->mouseLeave(coord);
}
void FileBrowser::scroll(const boo::SWindowCoord& coord, const boo::SScrollDelta& scroll) {
m_pathButtons.scroll(coord, scroll);
m_fileListing.scroll(coord, scroll);
}
void FileBrowser::touchDown(const boo::STouchCoord& coord, uintptr_t tid) {}
void FileBrowser::touchUp(const boo::STouchCoord& coord, uintptr_t tid) {}
void FileBrowser::touchMove(const boo::STouchCoord& coord, uintptr_t tid) {}
void FileBrowser::charKeyDown(unsigned long charcode, boo::EModifierKey mod, bool isRepeat) {
if (skipBuildInAnimation() || closed())
return;
if (True(mod & boo::EModifierKey::CtrlCommand) && !isRepeat) {
if (charcode == 'h' || charcode == 'H')
setShowingHidden(!showingHidden());
else if (charcode == 'r' || charcode == 'R')
navigateToPath(m_path);
}
}
void FileBrowser::specialKeyDown(boo::ESpecialKey key, boo::EModifierKey mod, bool isRepeat) {
if (skipBuildInAnimation() || closed())
return;
if (key == boo::ESpecialKey::Enter && !isRepeat)
okActivated(true);
}
void FileBrowser::resized(const boo::SWindowRect& root, const boo::SWindowRect& sub) {
ModalWindow::resized(root, root);
float pf = rootView().viewRes().pixelFactor();
boo::SWindowRect centerRect = subRect();
centerRect.location[0] = root.size[0] / 2 - (centerRect.size[0] / 2.0) + 2 * pf;
centerRect.location[1] = root.size[1] / 2 - (centerRect.size[1] / 2.0) + 2 * pf;
centerRect.size[0] -= 4 * pf;
centerRect.size[1] -= 4 * pf;
if (m_split.m_view)
m_split.m_view->resized(root, centerRect);
if (m_confirmWindow)
m_confirmWindow->resized(root, sub);
}
void FileBrowser::LeftSide::resized(const boo::SWindowRect& root, const boo::SWindowRect& sub) {
float pf = rootView().viewRes().pixelFactor();
int div = (sub.size[1] - BROWSER_MARGIN * pf) / 3;
boo::SWindowRect bookmarkRect = sub;
bookmarkRect.size[0] -= BROWSER_MARGIN * 2 * pf;
bookmarkRect.size[1] = div;
bookmarkRect.location[0] += BROWSER_MARGIN * pf;
bookmarkRect.location[1] = sub.location[1] + BROWSER_MARGIN * pf + div * 2;
boo::SWindowRect labelRect = bookmarkRect;
labelRect.size[1] = 20;
labelRect.location[1] += div - 16 * pf;
m_fb.m_systemBookmarks.m_view->resized(root, bookmarkRect);
m_fb.m_systemBookmarksLabel->resized(root, labelRect);
bookmarkRect.location[1] -= div;
labelRect.location[1] -= div;
m_fb.m_projectBookmarks.m_view->resized(root, bookmarkRect);
m_fb.m_projectBookmarksLabel->resized(root, labelRect);
bookmarkRect.location[1] -= div;
labelRect.location[1] -= div;
m_fb.m_recentBookmarks.m_view->resized(root, bookmarkRect);
m_fb.m_recentBookmarksLabel->resized(root, labelRect);
}
void FileBrowser::RightSide::resized(const boo::SWindowRect& root, const boo::SWindowRect& sub) {
float pf = rootView().viewRes().pixelFactor();
boo::SWindowRect pathRect = sub;
pathRect.location[0] += BROWSER_MARGIN * pf;
pathRect.location[1] += pathRect.size[1] - (BROWSER_MARGIN + 20) * pf;
pathRect.size[0] = sub.size[0] - m_fb.m_ok.m_button.m_view->nominalWidth() - 20 * pf;
pathRect.size[1] = m_fb.m_fileField.m_view->nominalHeight();
m_fb.m_pathButtons.m_view->resized(root, pathRect);
pathRect.location[0] = sub.location[0] + BROWSER_MARGIN * pf;
pathRect.location[1] -= 25 * pf;
m_fb.m_fileField.m_view->resized(root, pathRect);
pathRect.location[1] = sub.location[1] + BROWSER_MARGIN * pf;
pathRect.size[0] = sub.size[0] - BROWSER_MARGIN * 2 * pf;
pathRect.size[1] = sub.size[1] - (BROWSER_MARGIN + 56) * pf;
m_fb.m_fileListing.m_view->resized(root, pathRect);
boo::SWindowRect buttonRect = sub;
buttonRect.size[0] = m_fb.m_ok.m_button.m_view->nominalWidth();
buttonRect.size[1] = m_fb.m_ok.m_button.m_view->nominalHeight();
buttonRect.location[0] += sub.size[0] - BROWSER_MARGIN * pf - buttonRect.size[0];
buttonRect.location[1] += sub.size[1] - (BROWSER_MARGIN + 20) * pf;
m_fb.m_ok.m_button.m_view->resized(root, buttonRect);
buttonRect.location[1] -= 25 * pf;
m_fb.m_cancel.m_button.m_view->resized(root, buttonRect);
}
void FileBrowser::think() {
ModalWindow::think();
if (m_fileListingBind.m_needsUpdate)
navigateToPath(m_path);
m_pathButtons.m_view->think();
m_fileField.m_view->think();
m_fileListing.m_view->think();
m_systemBookmarks.m_view->think();
m_projectBookmarks.m_view->think();
m_recentBookmarks.m_view->think();
if (m_confirmWindow)
m_confirmWindow->think();
}
void FileBrowser::draw(boo::IGraphicsCommandQueue* gfxQ) {
ModalWindow::draw(gfxQ);
m_split.m_view->draw(gfxQ);
if (m_confirmWindow)
m_confirmWindow->draw(gfxQ);
}
void FileBrowser::LeftSide::draw(boo::IGraphicsCommandQueue* gfxQ) {
m_fb.m_systemBookmarks.m_view->draw(gfxQ);
m_fb.m_systemBookmarksLabel->draw(gfxQ);
m_fb.m_projectBookmarks.m_view->draw(gfxQ);
m_fb.m_projectBookmarksLabel->draw(gfxQ);
m_fb.m_recentBookmarks.m_view->draw(gfxQ);
m_fb.m_recentBookmarksLabel->draw(gfxQ);
}
void FileBrowser::RightSide::draw(boo::IGraphicsCommandQueue* gfxQ) {
m_fb.m_pathButtons.m_view->draw(gfxQ);
m_fb.m_fileListing.m_view->draw(gfxQ);
m_fb.m_ok.m_button.m_view->draw(gfxQ);
m_fb.m_cancel.m_button.m_view->draw(gfxQ);
m_fb.m_fileField.m_view->draw(gfxQ);
}
FileBrowser::OKButton::OKButton(FileBrowser& fb, ViewResources& res, std::string_view text) : m_fb(fb), m_text(text) {
m_button.m_view =
std::make_unique<Button>(res, fb, this, text, nullptr, Button::Style::Block, zeus::skWhite,
RectangleConstraint(100 * res.pixelFactor(), -1, RectangleConstraint::Test::Minimum));
}
FileBrowser::CancelButton::CancelButton(FileBrowser& fb, ViewResources& res, std::string_view text)
: m_fb(fb), m_text(text) {
m_button.m_view = std::make_unique<Button>(
res, fb, this, text, nullptr, Button::Style::Block, zeus::skWhite,
RectangleConstraint(m_fb.m_ok.m_button.m_view->nominalWidth(), -1, RectangleConstraint::Test::Minimum));
}
} // namespace specter