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Use a multiple file select dialog for mod install button

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This commit is contained in:
Mr-Wiseguy 2025-04-14 17:18:13 -04:00
parent e44abf27cb
commit 55bfc0153a
3 changed files with 37 additions and 2 deletions
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2
include/zelda_support.h
View file

@ -3,10 +3,12 @@
#include <functional>
#include <filesystem>
#include <vector>
namespace zelda64 {
std::filesystem::path get_asset_path(const char* asset);
void open_file_dialog(std::function<void(bool success, const std::filesystem::path& path)> callback);
void open_file_dialog_multiple(std::function<void(bool success, const std::list<std::filesystem::path>& paths)> callback);
void show_error_message_box(const char *title, const char *message);
// Apple specific methods that usually require Objective-C. Implemented in support_apple.mm.

33
src/main/support.cpp
View file

@ -20,6 +20,29 @@ namespace zelda64 {
callback(success, path);
}
void perform_file_dialog_operation_multiple(const std::function<void(bool, const std::list<std::filesystem::path>&)>& callback) {
const nfdpathset_t* native_paths = nullptr;
nfdresult_t result = NFD_OpenDialogMultipleN(&native_paths, nullptr, 0, nullptr);
bool success = (result == NFD_OKAY);
std::list<std::filesystem::path> paths;
nfdpathsetsize_t count = 0;
if (success) {
NFD_PathSet_GetCount(native_paths, &count);
for (nfdpathsetsize_t i = 0; i < count; i++) {
nfdnchar_t* cur_path = nullptr;
nfdresult_t cur_result = NFD_PathSet_GetPathN(native_paths, i, &cur_path);
if (cur_result == NFD_OKAY) {
paths.emplace_back(std::filesystem::path{cur_path});
}
}
NFD_PathSet_Free(native_paths);
}
callback(success, paths);
}
// MARK: - Public API
std::filesystem::path get_asset_path(const char* asset) {
@ -41,6 +64,16 @@ namespace zelda64 {
#endif
}
void open_file_dialog_multiple(std::function<void(bool success, const std::list<std::filesystem::path>& paths)> callback) {
#ifdef __APPLE__
dispatch_on_ui_thread([callback]() {
perform_file_dialog_operation_multiple(callback);
});
#else
perform_file_dialog_operation_multiple(callback);
#endif
}
void show_error_message_box(const char *title, const char *message) {
#ifdef __APPLE__
std::string title_copy(title);

4
src/ui/ui_mod_menu.cpp
View file

@ -243,11 +243,11 @@ void ModMenu::open_mods_folder() {
}
void ModMenu::open_install_dialog() {
zelda64::open_file_dialog([](bool success, const std::filesystem::path& path) {
zelda64::open_file_dialog_multiple([](bool success, const std::list<std::filesystem::path>& paths) {
if (success) {
ContextId old_context = recompui::try_close_current_context();
recompui::drop_files({ path });
recompui::drop_files(paths);
if (old_context != ContextId::null()) {
old_context.open();