From 9e5ad14da005539b5cbc050ce5ba8ff0683b326b Mon Sep 17 00:00:00 2001
From: Twinaphex <libretro@gmail.com>
Date: Wed, 8 Jun 2016 16:11:06 +0200
Subject: [PATCH] Start implementing untested ui_browser_window_cocoa_open
 function

---
 ui/drivers/cocoa/ui_cocoa_browser_window.m | 19 +++++++++++++++++++
 ui/ui_companion_driver.h                   |  2 ++
 2 files changed, 21 insertions(+)

diff --git a/ui/drivers/cocoa/ui_cocoa_browser_window.m b/ui/drivers/cocoa/ui_cocoa_browser_window.m
index bd1d2135b8..5369e31134 100644
--- a/ui/drivers/cocoa/ui_cocoa_browser_window.m
+++ b/ui/drivers/cocoa/ui_cocoa_browser_window.m
@@ -25,6 +25,25 @@
 
 static bool ui_browser_window_cocoa_open(ui_browser_window_state_t *state)
 {
+   NSOpenPanel* panel   = (NSOpenPanel*)[NSOpenPanel openPanel];
+   NSArray *filetypes    = [[NSArray alloc] initWithObjects:BOXSTRING("dylib"), BOXSTRING("Core"), nil];
+   [panel setAllowedFileTypes:filetypes];
+#if defined(MAC_OS_X_VERSION_10_6)
+   [panel setMessage:BOXSTRING(state->title)];
+   if ([panel runModalForDirectory:BOXSTRING(state->path) file:nil] == 1)
+        return true;
+#else
+    [panel setTitle:NSLocalizedString(BOXSTRING(string->title), BOXSTRING("open panel"))];
+    [panel setDirectory:BOXSTRING(state->startdir)];
+    [panel setCanChooseDirectories:NO];
+    [panel setCanChooseFiles:YES];
+    [panel setAllowsMultipleSelection:NO];
+    [panel setTreatsFilePackagesAsDirectories:NO];
+    NSInteger result = [panel runModal];
+    if (result == 1)
+        return true;
+#endif
+    
    return false;
 }
 
diff --git a/ui/ui_companion_driver.h b/ui/ui_companion_driver.h
index f119e73fa4..e26bb70b24 100644
--- a/ui/ui_companion_driver.h
+++ b/ui/ui_companion_driver.h
@@ -65,7 +65,9 @@ typedef struct ui_msg_window_state
 
 typedef struct ui_browser_window_state
 {
+   void *window;
    char *filters;
+   char *startdir;
    char *path;
    char *title;
 } ui_browser_window_state_t;