Initial commit for nvim color picker.

This is a very simplem plugin that lets the user set the color of a
highlight group using a GUI colorpicker. This can be helpful for
creating colorschemes.

1 files changed, 37 insertions, 0 deletions

diff --git a/plugin/pickcolors.py b/plugin/pickcolors.py
new file mode 100755
index 0000000..50a2169
--- /dev/null
+++ b/plugin/pickcolors.py
@@ -0,0 +1,37 @@
+#!/usr/bin/python3
+
+import sys
+from PyQt5.QtCore import Qt
+from PyQt5.QtGui import QColor
+
+from PyQt5.QtWidgets import QApplication, QColorDialog
+
+
+class ColorPicker(object):
+
+    def __init__(self):
+        self.app = QApplication(sys.argv)
+
+    def get_color(self):
+        color_dialog = QColorDialog(parent=None)
+        color_dialog.currentColorChanged.connect(self.on_color_changed)
+        color_dialog.finished.connect(self.close_on_finish)
+        color_dialog.exec_()
+
+    def on_color_changed(self, color):
+        # Convert color to RGB format
+        # red, green, blue, _ = color.getRgb()
+        hex_color = color.name(QColor.HexRgb)
+        print(hex_color, flush=True)
+        # print(f"Selected Color: RGB({red}, {green}, {blue})")
+
+    def run(self):
+        self.get_color()
+        sys.exit(self.app.exec_())
+
+    def close_on_finish(self, event):
+        sys.exit(0)
+
+if __name__ == "__main__":
+    picker = ColorPicker()
+    picker.run()