Hue selection dialog

[mobile-ledger.git] / app / src / main / java / net / ktnx / mobileledger / ui / HueRingDialog.java

diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/HueRingDialog.java b/app/src/main/java/net/ktnx/mobileledger/ui/HueRingDialog.java
new file mode 100644 (file)
index 0000000..fc3d7db
--- /dev/null
+++ b/app/src/main/java/net/ktnx/mobileledger/ui/HueRingDialog.java
@@ -0,0 +1,63 @@
+/*
+ * Copyright © 2019 Damyan Ivanov.
+ *  This file is part of MoLe.
+ *  MoLe is free software: you can distribute it and/or modify it
+ *  under the term of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your opinion), any later version.
+ *
+ *  MoLe 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 General Public License terms for details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Mobile-Ledger. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package net.ktnx.mobileledger.ui;
+
+import android.app.Dialog;
+import android.content.Context;
+import android.os.Bundle;
+
+import net.ktnx.mobileledger.R;
+import net.ktnx.mobileledger.utils.Colors;
+
+import androidx.annotation.NonNull;
+
+public class HueRingDialog extends Dialog {
+    private int initialHue;
+    private HueRing hueRing;
+    private HueSelectedListener listener;
+
+    public HueRingDialog(@NonNull Context context, int initialHue) {
+        super(context);
+        this.initialHue = initialHue;
+    }
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.hue_dialog);
+        hueRing = findViewById(R.id.ring);
+        hueRing.setInitialHue(initialHue);
+        hueRing.setHue(initialHue);
+
+        findViewById(R.id.btn_ok).setOnClickListener(v -> {
+            if (listener != null) listener.onHueSelected(hueRing.getHueDegrees());
+
+            dismiss();
+        });
+
+        findViewById(R.id.btn_cancel).setOnClickListener(v -> dismiss());
+
+        findViewById(R.id.btn_default)
+                .setOnClickListener(v -> hueRing.setHue(Colors.DEFAULT_HUE_DEG));
+    }
+    public void setColorSelectedListener(HueSelectedListener listener) {
+        this.listener = listener;
+    }
+    public interface HueSelectedListener {
+        void onHueSelected(int hue);
+    }
+}