Added Email interface, minor refactoring

Signed-off-by: Mavridis Philippe <[email protected]>

1 files changed, 117 insertions, 0 deletions

diff --git a/src/util.cpp b/src/util.cpp
new file mode 100644
index 0000000..7474fa1
--- /dev/null
+++ b/src/util.cpp
@@ -0,0 +1,117 @@
+/*******************************************************************************
+  XDG desktop portal implementation for TDE
+  Copyright © 2024 Mavridis Philippe <[email protected]>
+
+  This program or library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public License as
+  published by the Free Software Foundation; either version 2.1 of the License,
+  or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful, but WITHOUT
+  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+  FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
+  details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with this library; if not, write to the Free Software Foundation, Inc.,
+  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+
+  Improvements and feedback are welcome!
+*******************************************************************************/
+
+// TDE
+#include <kdebug.h>
+
+// Portal
+#include "util.h"
+
+bool check_variant(TQT_DBusVariant variant, TQString signature)
+{
+    return !variant.signature.isNull() && variant.signature == signature;
+}
+
+TQString bytelist_to_string(TQT_DBusDataList list)
+{
+    if (list.type() != TQT_DBusData::Byte) return TQString::null;
+    TQCString bytes;
+    TQValueList<TQ_UINT8> vl = list.toByteList();
+    TQValueList<TQ_UINT8>::iterator vlit;
+    for (vlit = vl.begin(); vlit != vl.end(); ++vlit)
+    {
+        bytes += (*vlit);
+    }
+    return TQString::fromLocal8Bit(bytes.data(), bytes.size());
+}
+
+TQT_DBusDataList string_to_bytelist(TQString str)
+{
+    TQCString bytes = str.latin1();
+    TQValueList<TQ_UINT8> vl;
+    char *bit;
+    for (bit = bytes.begin(); bit != bytes.end(); ++bit)
+    {
+        vl << (TQ_UINT8)(*bit);
+    }
+    return TQT_DBusDataList(vl);
+}
+
+TQT_DBusDataList kurl_list_to_datalist(KURL::List urls)
+{
+    return TQT_DBusDataList(urls.toStringList());
+}
+
+bool make_variant(TQVariant variant, TQT_DBusVariant &other)
+{
+    TQString signature;
+    switch (variant.type()) {
+        case TQVariant::String:
+        case TQVariant::Color:
+        case TQVariant::Font:
+        case TQVariant::Date:
+        case TQVariant::DateTime:
+        case TQVariant::Time:
+        case TQVariant::KeySequence:
+            other.signature = "s";
+            other.value = TQT_DBusData::fromString(variant.toString());
+            break;
+
+        case TQVariant::Int:
+            other.signature = "i";
+            other.value = TQT_DBusData::fromInt32(variant.toInt());
+            break;
+
+        case TQVariant::UInt:
+            other.signature = "u";
+            other.value = TQT_DBusData::fromUInt32(variant.toUInt());
+            break;
+
+        case TQVariant::Double:
+        case TQVariant::LongLong:
+        case TQVariant::ULongLong:
+            other.signature = "d";
+            other.value = TQT_DBusData::fromDouble(variant.toDouble());
+            break;
+
+        case TQVariant::Bool:
+            other.signature = "b";
+            other.value = TQT_DBusData::fromBool(variant.toBool());
+            break;
+
+        case TQVariant::StringList:
+            other.signature = "as";
+            other.value = TQT_DBusData::fromList(TQT_DBusDataList(variant.toStringList()));
+            break;
+
+        default:
+            if (variant.canCast(TQVariant::String)) {
+                other.signature = "s";
+                other.value = TQT_DBusData::fromString(variant.toString());
+            }
+            else {
+                kdDebug() << "Cannot cast TQVariant of type " << variant.type()
+                          << "to TQT_DBusVariant!" << endl;
+                return false;
+            }
+    }
+    return true;
+}
\ No newline at end of file