confirm dialog when opening from shell

src/app.cpp

@@ -57,10 +57,23 @@ void App::open_document(std::string path)
 
     if (str_iequals(m[3].str(), "abr"))
     {
+        auto mb = message_box("Import ABR", "Would you like to import the brushes?", true);
+        mb->on_submit = [this, path] (Node* target) {
             std::thread(&NodePanelBrushPreset::import_abr, presets, path).detach();
+            target->destroy();
+        };
+    }
+    else if (str_iequals(m[3].str(), "ppbr"))
+    {
+        auto mb = message_box("Import PPBR", "Would you like to import the brushes?", true);
+        mb->on_submit = [this, path] (Node* target) {
+            std::thread(&NodePanelBrushPreset::import_ppbr, presets, path).detach();
+            target->destroy();
+        };
     }
     else
     {
+        auto open_action = [this, path, m] {
             doc_name = m[2].str();
             doc_dir = m[1].str();
             doc_path = path;
@@ -85,6 +98,19 @@ void App::open_document(std::string path)
                 }
             });
             ActionManager::clear();
+        };
+        if (!Canvas::I->m_unsaved)
+        {
+            open_action();
+        }
+        else
+        {
+            auto mb = message_box("Unsaved document", "Do you want to close the unsaved document before opening the file?", true);
+            mb->on_submit = [this, open_action] (Node* target) {
+                open_action();
+                target->destroy();
+            };
+        }
     }
 }
 

src/app_dialogs.cpp

@@ -606,6 +606,7 @@ void App::dialog_ppbr_export()
         info.email = dialog->txt_email->m_text;
         info.descr = dialog->txt_descr->m_text;
         info.header_image = dialog->m_header_image;
+        if (dialog->export_check)
             info.export_data = dialog->export_check->checked;
 #if __IOS__
         App::I->pick_file_save("ppbr",

src/log.h

@@ -3,6 +3,7 @@
 
 #ifdef __APPLE__
     #define LOG(M,...) { printf(M"\n", ##__VA_ARGS__); LogRemote::I.log(M, ##__VA_ARGS__); }
+    #define LOGW
 #elif __ANDROID__
     #define LOG(...) { ((void)__android_log_print(ANDROID_LOG_INFO, "PanoPainterCPP", __VA_ARGS__)); LogRemote::I.log(__VA_ARGS__); }
     #define LOGW