Mirrors/Stirling-PDF
Mirrors/Stirling-PDF
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Use proper delagate

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This commit is contained in:
Connor Yoh 2025-07-17 15:01:11 +01:00
parent 38e0656e98
commit 8c9ef73b55
2 changed files with 65 additions and 25 deletions
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74
frontend/src-tauri/src/file_handler.rs
View File

@ -85,31 +85,40 @@ mod macos_native {
static LAUNCH_FILES: Lazy<Mutex<Vec<String>>> = Lazy::new(|| Mutex::new(Vec::new()));
extern "C" fn open_file(_self: &Object, _cmd: Sel, _sender: id, filename: id) -> bool {
extern "C" fn open_files(_self: &Object, _cmd: Sel, _sender: id, filenames: id) {
unsafe {
let cstr = {
let bytes: *const std::os::raw::c_char = msg_send![filename, UTF8String];
std::ffi::CStr::from_ptr(bytes)
};
if let Ok(path) = cstr.to_str() {
add_log(format!("📂 macOS native file open event: {}", path));
if path.ends_with(".pdf") {
// Always set the opened file for command-line interface
set_opened_file(path.to_string());
if let Some(app) = APP_HANDLE.lock().unwrap().as_ref() {
// App is running, emit event immediately
add_log(format!("✅ App running, emitting file event: {}", path));
let _ = app.emit("macos://open-file", path.to_string());
} else {
// App not ready yet, store for later processing
add_log(format!("🚀 App not ready, storing file for later: {}", path));
LAUNCH_FILES.lock().unwrap().push(path.to_string());
add_log(format!("📂 macOS native openFiles event called"));
// filenames is an NSArray of NSString objects
let count: usize = msg_send![filenames, count];
add_log(format!("📂 Number of files to open: {}", count));
for i in 0..count {
let filename: id = msg_send![filenames, objectAtIndex:i];
let cstr = {
let bytes: *const std::os::raw::c_char = msg_send![filename, UTF8String];
std::ffi::CStr::from_ptr(bytes)
};
if let Ok(path) = cstr.to_str() {
add_log(format!("📂 macOS file open: {}", path));
if path.ends_with(".pdf") {
// Always set the opened file for command-line interface
set_opened_file(path.to_string());
if let Some(app) = APP_HANDLE.lock().unwrap().as_ref() {
// App is running, emit event immediately
add_log(format!("✅ App running, emitting file event: {}", path));
let _ = app.emit("macos://open-file", path.to_string());
} else {
// App not ready yet, store for later processing
add_log(format!("🚀 App not ready, storing file for later: {}", path));
LAUNCH_FILES.lock().unwrap().push(path.to_string());
}
}
}
}
}
true
}
// Register the delegate immediately when the module loads
@ -117,21 +126,38 @@ mod macos_native {
add_log("🔧 Registering macOS delegate early...".to_string());
unsafe {
let ns_app = NSApplication::sharedApplication(nil);
// Check if there's already a delegate
let existing_delegate: id = msg_send![ns_app, delegate];
if existing_delegate != nil {
add_log("⚠️ Tauri already has an NSApplication delegate, trying to extend it...".to_string());
// Try to add our method to the existing delegate's class
let delegate_class = msg_send![existing_delegate, class];
let class_name: *const std::os::raw::c_char = msg_send![delegate_class, name];
let class_name_str = std::ffi::CStr::from_ptr(class_name).to_string_lossy();
add_log(format!("🔍 Existing delegate class: {}", class_name_str));
// This approach won't work with existing classes, so let's try a different method
// We'll use method swizzling or create a new delegate that forwards to the old one
add_log("🔄 Will try alternative approach...".to_string());
}
let delegate_class = Class::get("StirlingAppDelegate").unwrap_or_else(|| {
let superclass = class!(NSObject);
let mut decl = objc::declare::ClassDecl::new("StirlingAppDelegate", superclass).unwrap();
// Add file opening delegate method
// Add file opening delegate method (modern plural version)
decl.add_method(
sel!(application:openFile:),
open_file as extern "C" fn(&Object, Sel, id, id) -> bool
sel!(application:openFiles:),
open_files as extern "C" fn(&Object, Sel, id, id)
);
decl.register()
});
let delegate: id = msg_send![delegate_class, new];
let ns_app = NSApplication::sharedApplication(nil);
let _: () = msg_send![ns_app, setDelegate:delegate];
}

16
frontend/src-tauri/src/lib.rs
View File

@ -4,7 +4,7 @@ mod utils;
mod commands;
mod file_handler;
use commands::{start_backend, check_backend_health, get_opened_file, clear_opened_file, cleanup_backend};
use commands::{start_backend, check_backend_health, get_opened_file, clear_opened_file, cleanup_backend, set_opened_file};
use utils::{add_log, get_tauri_logs};
#[cfg_attr(mobile, tauri::mobile_entry_point)]
@ -40,6 +40,20 @@ pub fn run() {
cleanup_backend();
// Allow the window to close
}
#[cfg(target_os = "macos")]
RunEvent::Opened { urls } => {
add_log(format!("📂 Tauri file opened event: {:?}", urls));
for url in urls {
if url.starts_with("file://") {
let file_path = url.strip_prefix("file://").unwrap_or(&url);
if file_path.ends_with(".pdf") {
add_log(format!("📂 Processing opened PDF: {}", file_path));
set_opened_file(file_path.to_string());
let _ = app_handle.emit("macos://open-file", file_path.to_string());
}
}
}
}
_ => {
// Only log unhandled events in debug mode to reduce noise
// #[cfg(debug_assertions)]