1 files changed, 184 insertions, 0 deletions
diff --git a/src/edit.rs b/src/edit.rs
new file mode 100644
index 0000000..a166ce4
--- /dev/null
+++ b/src/edit.rs
@@ -0,0 +1,184 @@
+use vtcol::{Palette, Rgb, Scheme};
+
+use std::rc::Rc;
+
+use anyhow::{anyhow, Result};
+
+use slint::{Color, VecModel};
+
+slint::slint! {
+    import { HorizontalBox, VerticalBox } from "std-widgets.slint";
+
+    export global Aux := {
+        callback format-rgb-hex(color) -> string;
+    }
+
+    GuiEdit := Window {
+        property scheme-name <=> name.text;
+
+        property <[color]> primary: [
+            rgb(  0,   0,   0),
+        ];
+
+        property <[color]> secondary: [
+            rgb(255, 255, 255),
+        ];
+
+        VerticalBox {
+            alignment: start;
+
+            status := HorizontalBox {
+                width : 100%;
+
+                name := Text {
+                    text        : "<unnamed>";
+                    color       : #a0a0a0;
+                    font-weight : 700;
+                }
+            }
+
+            primary-colors := Rectangle {
+                width        : 100%;
+                background   : #aaaaaa;
+                border-width : 2px;
+
+                squares-primary := HorizontalBox {
+                    width      : 100%;
+                    height     : 20px;
+
+                    for col[i] in primary : psquare := Rectangle {
+                        property <color> current-color : col;
+                        width        : 86px;
+                        height       : 86px;
+                        border-color : ptouch.has-hover ? #eeeeee : #333333;
+                        border-width : 3px;
+
+                        ptouch := TouchArea {
+                        }
+
+                        prect := Rectangle {
+                            y            :  3px;
+                            x            :  3px;
+                            width        : 80px;
+                            height       : 80px;
+                            background   : current-color;
+
+                            VerticalBox {
+                                pdesc := Text {
+                                    text : i;
+                                }
+                                Rectangle {
+                                    background : ptouch.has-hover ? #ffffff77 : #cccccc33;
+                                    pval := Text {
+                                        text      : Aux.format-rgb-hex(current-color);
+                                        font-size : 9pt;
+                                    }
+                                }
+                                Rectangle { }
+                            }
+                        }
+                    }
+                }
+            }
+
+            secondary-colors := Rectangle {
+                width        : 100%;
+                background   : #bbbbbb;
+                border-width : 2px;
+
+                squares-secondary := HorizontalBox {
+                    width      : 100%;
+                    height     : 20px;
+
+                    for col[i] in secondary : ssquare := Rectangle {
+                        property <color> current-color : col;
+                        property <int> i2 : i + 8;
+                        width        : 86px;
+                        height       : 86px;
+                        border-color : stouch.has-hover ? #eeeeee : #333333;
+                        border-width : 3px;
+
+                        stouch := TouchArea {
+                        }
+
+                        srect := Rectangle {
+                            y            :  3px;
+                            x            :  3px;
+                            width        : 80px;
+                            height       : 80px;
+                            background   : current-color;
+
+                            VerticalBox {
+                                sdesc := Text {
+                                    text : i;
+                                }
+                                Rectangle {
+                                    background : stouch.has-hover ? #ffffff77 : #cccccc33;
+                                    sval := Text {
+                                        text      : Aux.format-rgb-hex(current-color);
+                                        font-size : 9pt;
+                                    }
+                                }
+                                Rectangle { }
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
+
+pub struct Edit
+{
+    name:   Option<String>,
+    scheme: Scheme,
+}
+
+impl Edit
+{
+    pub fn new(name: Option<String>, scheme: Scheme) -> Self
+    {
+        Self { name, scheme }
+    }
+
+    pub fn run(self) -> Result<()>
+    {
+        let Self { name, scheme } = self;
+
+        let pal = Palette::try_from(&scheme)?.iter().collect::<Vec<Rgb>>();
+
+        let primary = pal[0..8]
+            .iter()
+            .map(|Rgb(r, g, b)| Color::from_rgb_u8(*r, *g, *b))
+            .collect::<Vec<Color>>();
+
+        let secondary = pal[8..]
+            .iter()
+            .map(|Rgb(r, g, b)| Color::from_rgb_u8(*r, *g, *b))
+            .collect::<Vec<Color>>();
+
+        let primary = Rc::new(VecModel::from(primary));
+        let secondary = Rc::new(VecModel::from(secondary));
+
+        let gui = GuiEdit::new();
+
+        gui.global::<Aux>().on_format_rgb_hex(|col| {
+            let x = (col.red() as u32) << 2
+                | (col.green() as u32) << 1
+                | (col.blue() as u32);
+            format!("#{:06x}", x).into()
+        });
+
+        if let Some(name) = name {
+            gui.set_scheme_name(name.into());
+        }
+
+        gui.set_primary(primary.into());
+        gui.set_secondary(secondary.into());
+
+        gui.run();
+
+        Ok(())
+    }
+}