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metaforce/specter/lib/FileBrowser.cpp

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#include "specter/FileBrowser.hpp"
#include "specter/RootView.hpp"
#include "specter/MessageWindow.hpp"
namespace specter {
static logvisor::Module Log("specter::FileBrowser");
#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,
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().translateOr("cancel", "Cancel"))
, m_fileFieldBind(*this, rootView().viewManager())
, m_fileListingBind(*this, rootView().viewManager())
, m_systemBookmarkBind(*this)
, m_projectBookmarkBind(*this)
, m_recentBookmarkBind(*this)
, m_returnFunc(returnFunc) {
setBackground({0, 0, 0, 0.5});
IViewManager& vm = rootView().viewManager();
m_pathButtons.m_view.reset(new PathButtons(res, *this, *this));
m_fileField.m_view.reset(new TextField(res, *this, &m_fileFieldBind));
m_fileListing.m_view.reset(new Table(res, *this, &m_fileListingBind, &m_fileListingBind, 3));
m_systemBookmarks.m_view.reset(new Table(res, *this, &m_systemBookmarkBind, &m_systemBookmarkBind, 1));
m_systemBookmarksLabel.reset(new TextView(res, *this, res.m_mainFont));
m_systemBookmarksLabel->typesetGlyphs(vm.translateOr("system_locations", "System Locations"),
res.themeData().uiText());
m_projectBookmarks.m_view.reset(new Table(res, *this, &m_projectBookmarkBind, &m_projectBookmarkBind, 1));
m_projectBookmarksLabel.reset(new TextView(res, *this, res.m_mainFont));
m_projectBookmarksLabel->typesetGlyphs(vm.translateOr("recent_projects", "Recent Projects"),
res.themeData().uiText());
m_recentBookmarks.m_view.reset(new Table(res, *this, &m_recentBookmarkBind, &m_recentBookmarkBind, 1));
m_recentBookmarksLabel.reset(new TextView(res, *this, res.m_mainFont));
m_recentBookmarksLabel->typesetGlyphs(vm.translateOr("recent_files", "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.reset(new 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);
}
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.compare(_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.compare(_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(
hecl::Format(vm.translateOr("no_access_as_dir", "Unable to access '%s' as directory").data(), utf8.c_str()));
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.translateOr("file_field_empty", "Unable to save empty file"));
return;
}
if (!err && !S_ISDIR(theStat.st_mode)) {
m_confirmWindow.reset(
new MessageWindow(rootView().viewRes(), *this, MessageWindow::Type::ConfirmOkCancel,
hecl::Format(vm.translateOr("overwrite_confirm", "Overwrite '%s'?").data(), path.c_str()),
[&, 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.translateOr("directory_field_empty", "Unable to make empty-named directory"));
return;
}
if (!err && !S_ISDIR(theStat.st_mode)) {
m_fileField.m_view->setErrorState(vm.translateOr("no_overwrite_file", "Unable to make directory over 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.translateOr("no_overwrite_project", "Unable to make project within existing 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(
hecl::Format(vm.translateOr("no_access_as_file", "Unable to access '%s' as file").data(), utf8.c_str()));
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(
hecl::Format(vm.translateOr("no_access_as_dir", "Unable to access '%s' as directory").data(), utf8.c_str()));
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.compare(_SYS_STR("/")))
needSlash = true;
path += d;
}
path += _SYS_STR('/');
path += hecl::SystemStringConv(m_fileField.m_view->getText()).sys_str();
m_returnFunc(false, path);
close();
}
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.compare(_SYS_STR("/")))
needSlash = true;
dir += d;
if (++i > idx)
break;
}
navigateToPath(dir);
}
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 ((mod & boo::EModifierKey::CtrlCommand) != boo::EModifierKey::None && !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);
}
} // namespace specter
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