drinkingtea/nostalgia
drinkingtea/nostalgia
2
0
Fork 0
Code Issues 6 Pull Requests Actions Releases 9 Activity

[studio] Add FilePickerPopup

Browse Source
This commit is contained in:
Gary Talent 2025-01-23 21:01:59 -06:00
parent e8a0ce88c5
commit e2f2a17315
8 changed files with 151 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/olympic/studio/applib/src/projectexplorer.cpp
View File

@ -22,6 +22,10 @@ void ProjectExplorer::fileOpened(ox::StringViewCR path) const noexcept {
fileChosen.emit(path);
}
void ProjectExplorer::fileDeleted(ox::StringViewCR path) const noexcept {
deleteItem.emit(path);
}
void ProjectExplorer::fileContextMenu(ox::StringViewCR path) const noexcept {
if (ImGui::BeginPopupContextItem("FileMenu", ImGuiPopupFlags_MouseButtonRight)) {
if (ImGui::MenuItem("Delete")) {

2
src/olympic/studio/applib/src/projectexplorer.hpp
View File

@ -28,6 +28,8 @@ class ProjectExplorer final: public FileExplorer {
protected:
void fileOpened(ox::StringViewCR path) const noexcept override;
void fileDeleted(ox::StringViewCR path) const noexcept override;
void fileContextMenu(ox::StringViewCR path) const noexcept override;
void dirContextMenu(ox::StringViewCR path) const noexcept override;

38
src/olympic/studio/modlib/include/studio/filepickerpopup.hpp Normal file
View File

@ -0,0 +1,38 @@
/*
* Copyright 2016 - 2025 Gary Talent (gary@drinkingtea.net). All rights reserved.
*/
#pragma once
#include "popup.hpp"
#include "filetreemodel.hpp"
namespace studio {
class FilePickerPopup {
private:
ox::String m_name;
FileExplorer m_explorer;
ox::Vector<ox::String> const m_fileExts;
bool m_open{};
public:
explicit FilePickerPopup(ox::StringParam name, keel::Context &kctx, ox::StringParam fileExt) noexcept;
explicit FilePickerPopup(ox::StringParam name, keel::Context &kctx, ox::Vector<ox::String> fileExts) noexcept;
void refresh() noexcept;
void open() noexcept;
void close() noexcept;
[[nodiscard]]
bool isOpen() const noexcept;
ox::Optional<ox::String> draw(StudioContext &ctx) noexcept;
};
}

8
src/olympic/studio/modlib/include/studio/filetreemodel.hpp
View File

@ -15,7 +15,7 @@
namespace studio {
constexpr void safeDelete(class FileTreeModel *m) noexcept;
constexpr void safeDelete(class FileTreeModel const *m) noexcept;
class FileExplorer: public ox::SignalHandler {
@ -32,8 +32,6 @@ class FileExplorer: public ox::SignalHandler {
m_kctx{kctx},
m_fileDraggable{fileDraggable} {}
virtual ~FileExplorer() = default;
void draw(StudioContext &ctx, ImVec2 const &sz) const noexcept;
void setModel(ox::UPtr<FileTreeModel> &&model, bool selectRoot = false) noexcept;
@ -45,6 +43,8 @@ class FileExplorer: public ox::SignalHandler {
virtual void fileOpened(ox::StringViewCR path) const noexcept;
virtual void fileDeleted(ox::StringViewCR path) const noexcept;
void drawFileContextMenu(ox::CStringViewCR path) const noexcept;
void drawDirContextMenu(ox::CStringViewCR path) const noexcept;
@ -116,7 +116,7 @@ class FileTreeModel {
};
constexpr void safeDelete(FileTreeModel *m) noexcept {
constexpr void safeDelete(FileTreeModel const *m) noexcept {
delete m;
}

17
src/olympic/studio/modlib/include/studio/imguiutil.hpp
View File

@ -155,6 +155,23 @@ TextInput<ox::IString<MaxChars>> InputText(
return out;
}
template<size_t MaxChars = 50>
TextInput<ox::IString<MaxChars>> InputTextWithHint(
ox::CStringViewCR label,
ox::CStringViewCR hint,
ox::StringViewCR currentText,
ImGuiInputTextFlags const flags = 0,
ImGuiInputTextCallback const callback = nullptr,
void *user_data = nullptr) noexcept {
TextInput<ox::IString<MaxChars>> out = {.text = currentText};
out.changed = ImGui::InputTextWithHint(
label.c_str(), hint.c_str(), out.text.data(), MaxChars + 1, flags, callback, user_data);
if (out.changed) {
std::ignore = out.text.unsafeResize(ox::strlen(out.text.c_str()));
}
return out;
}
template<size_t StrCap>
bool InputText(
ox::CStringViewCR label,

1
src/olympic/studio/modlib/src/CMakeLists.txt
View File

@ -2,6 +2,7 @@ add_library(
Studio
configio.cpp
editor.cpp
filepickerpopup.cpp
filetreemodel.cpp
imguiutil.cpp
module.cpp

75
src/olympic/studio/modlib/src/filepickerpopup.cpp Normal file
View File

@ -0,0 +1,75 @@
/*
* Copyright 2016 - 2025 Gary Talent (gary@drinkingtea.net). All rights reserved.
*/
#include <studio/imguiutil.hpp>
#include <studio/filepickerpopup.hpp>
namespace studio {
FilePickerPopup::FilePickerPopup(
ox::StringParam name,
keel::Context &kctx,
ox::StringParam fileExt) noexcept:
m_name{std::move(name)},
m_explorer{kctx},
m_fileExts{std::move(fileExt)} {
}
FilePickerPopup::FilePickerPopup(
ox::StringParam name,
keel::Context &kctx,
ox::Vector<ox::String> fileExts) noexcept:
m_name{std::move(name)},
m_explorer{kctx},
m_fileExts{std::move(fileExts)} {
}
void FilePickerPopup::refresh() noexcept {
m_explorer.setModel(buildFileTreeModel(
m_explorer,
[this](ox::StringViewCR path, ox::FileStat const &s) {
auto const [ext, err] = fileExt(path);
return
s.fileType == ox::FileType::Directory ||
(s.fileType == ox::FileType::NormalFile && !err && m_fileExts.contains(ext));
},
false).or_value(ox::UPtr<FileTreeModel>{}));
}
void FilePickerPopup::open() noexcept {
refresh();
m_open = true;
}
void FilePickerPopup::close() noexcept {
m_explorer.setModel(ox::UPtr<FileTreeModel>{});
m_open = false;
}
bool FilePickerPopup::isOpen() const noexcept {
return m_open;
}
ox::Optional<ox::String> FilePickerPopup::draw(StudioContext &ctx) noexcept {
ox::Optional<ox::String> out;
if (!m_open) {
return out;
}
if (ig::BeginPopup(ctx.tctx, m_name, m_open, {380, 340})) {
auto const vp = ImGui::GetContentRegionAvail();
m_explorer.draw(ctx, {vp.x, vp.y - 30});
if (ig::PopupControlsOkCancel(m_open) == ig::PopupResponse::OK) {
auto p = m_explorer.selectedPath();
if (p) {
out.emplace(*p);
}
close();
}
ImGui::EndPopup();
}
return out;
}
}

14
src/olympic/studio/modlib/src/filetreemodel.cpp
View File

@ -39,6 +39,8 @@ ox::Optional<ox::String> FileExplorer::selectedPath() const {
void FileExplorer::fileOpened(ox::StringViewCR) const noexcept {}
void FileExplorer::fileDeleted(ox::StringViewCR) const noexcept {}
void FileExplorer::drawFileContextMenu(ox::CStringViewCR path) const noexcept {
ig::IDStackItem const idStackItem{path};
fileContextMenu(path);
@ -84,7 +86,7 @@ void FileTreeModel::draw(turbine::Context &tctx) const noexcept {
auto const selected = m_explorer.selected(this) ? ImGuiTreeNodeFlags_Selected : 0;
if (!m_children.empty()) {
auto const nodeOpen = ImGui::TreeNodeEx(m_name.c_str(), dirFlags | selected);
if (ImGui::IsItemClicked()) {
if (ImGui::IsItemActivated() || ImGui::IsItemClicked(1)) {
m_explorer.setSelectedNode(this);
}
ig::IDStackItem const idStackItem{m_name};
@ -97,11 +99,15 @@ void FileTreeModel::draw(turbine::Context &tctx) const noexcept {
}
} else {
if (ImGui::TreeNodeEx(m_name.c_str(), ImGuiTreeNodeFlags_Leaf | selected)) {
if (ImGui::IsItemHovered() && ImGui::IsMouseDoubleClicked(0)) {
if (ImGui::IsItemActivated() || ImGui::IsItemClicked(1)) {
m_explorer.setSelectedNode(this);
}
if ((ImGui::IsItemHovered() && ImGui::IsMouseDoubleClicked(0)) ||
(ImGui::IsItemFocused() && ImGui::IsKeyPressed(ImGuiKey_Enter))) {
m_explorer.fileOpened(m_fullPath);
}
if (ImGui::IsItemClicked()) {
m_explorer.setSelectedNode(this);
if (ImGui::IsItemFocused() && ImGui::IsKeyPressed(ImGuiKey_Delete)) {
m_explorer.fileDeleted(m_fullPath);
}
m_explorer.drawFileContextMenu(m_fullPath);
ImGui::TreePop();