Defined properties

src/ui/layout/mod.rs

@@ -0,0 +1,27 @@
+//! ## Layout
+//!
+//! `Layout` is the module which provides components, view, state and properties to create layouts
+
+/*
+*
+*   Copyright (C) 2020-2021 Christian Visintin - christian.visintin1997@gmail.com
+*
+* 	This file is part of "TermSCP"
+*
+*   TermSCP is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   TermSCP 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 for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with TermSCP.  If not, see <http://www.gnu.org/licenses/>.
+*
+*/
+
+// Modules
+pub(crate) mod props;

src/ui/layout/props.rs

@@ -0,0 +1,201 @@
+//! ## Props
+//!
+//! `Props` is the module which defines properties for layout components
+
+/*
+*
+*   Copyright (C) 2020-2021 Christian Visintin - christian.visintin1997@gmail.com
+*
+* 	This file is part of "TermSCP"
+*
+*   TermSCP is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   TermSCP 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 for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with TermSCP.  If not, see <http://www.gnu.org/licenses/>.
+*
+*/
+
+// locals
+use super::super::activities::Activity;
+// ext
+use tui::style::{Color};
+
+// Callback types
+pub type OnSubmitCb = fn(&mut dyn Activity, Option<String>); // Activity, Value
+
+// --- Props
+
+/// ## Props
+///
+/// Props holds all the possible properties for a layout component
+pub struct Props {
+    // Values
+    pub visible: bool,     // Is the element visible ON CREATE?
+    pub foreground: Color, // Foreground color
+    pub background: Color, // Background color
+    pub bold: bool,        // Text bold
+    pub italic: bool,      // Italic
+    pub underlined: bool,  // Underlined
+    pub texts: TextParts,  // text parts
+    // Callbacks
+    pub on_submit: Option<OnSubmitCb>,
+}
+
+impl Default for Props {
+    fn default() -> Self {
+        Self {
+            // Values
+            visible: true,
+            foreground: Color::Reset,
+            background: Color::Reset,
+            bold: false,
+            italic: false,
+            underlined: false,
+            texts: TextParts::default(),
+            // Callbacks
+            on_submit: None,
+        }
+    }
+}
+
+// --- Props builder
+
+/// ## PropsBuilder
+///
+/// Chain constructor for `Props`
+pub struct PropsBuilder {
+    props: Option<Props>,
+}
+
+impl PropsBuilder {
+    /// ### build
+    ///
+    /// Build Props from builder
+    pub fn build(&mut self) -> Props {
+        self.props.take().unwrap()
+    }
+
+    /// ### hidden
+    ///
+    /// Initialize props with visible set to False
+    pub fn hidden(&mut self) -> &mut Self {
+        if let Some(props) = self.props.as_mut() {
+            props.visible = false;
+        }
+        self
+    }
+
+    /// ### with_foreground
+    ///
+    /// Set foreground color for component
+    pub fn with_foreground(&mut self, color: Color) -> &mut Self {
+        if let Some(props) = self.props.as_mut() {
+            props.foreground = color;
+        }
+        self
+    }
+
+    /// ### with_background
+    ///
+    /// Set background color for component
+    pub fn with_background(&mut self, color: Color) -> &mut Self {
+        if let Some(props) = self.props.as_mut() {
+            props.background = color;
+        }
+        self
+    }
+
+    /// ### with_bold
+    ///
+    /// Set bold property for component
+    pub fn with_bold(&mut self, bold: bool) -> &mut Self {
+        if let Some(props) = self.props.as_mut() {
+            props.bold = bold;
+        }
+        self
+    }
+
+    /// ### with_italic
+    ///
+    /// Set italic property for component
+    pub fn with_italic(&mut self, italic: bool) -> &mut Self {
+        if let Some(props) = self.props.as_mut() {
+            props.italic = italic;
+        }
+        self
+    }
+
+    /// ### with_underlined
+    ///
+    /// Set underlined property for component
+    pub fn with_underlined(&mut self, underlined: bool) -> &mut Self {
+        if let Some(props) = self.props.as_mut() {
+            props.underlined = underlined;
+        }
+        self
+    }
+
+    /// ### with_texts
+    ///
+    /// Set texts for component
+    pub fn with_texts(&mut self, texts: TextParts) -> &mut Self {
+        if let Some(props) = self.props.as_mut() {
+            props.texts = texts;
+        }
+        self
+    }
+
+    /// ### on_submit
+    ///
+    /// Set on_submit callback for component
+    pub fn on_submit(&mut self, on_submit: OnSubmitCb) -> &mut Self {
+        if let Some(props) = self.props.as_mut() {
+            props.on_submit = Some(on_submit);
+        }
+        self
+    }
+}
+
+impl Default for PropsBuilder {
+    fn default() -> Self {
+        PropsBuilder {
+            props: Some(Props::default()),
+        }
+    }
+}
+
+// --- Text parts
+
+/// ## TextParts
+///
+/// TextParts holds optional component for the text displayed by a component
+pub struct TextParts {
+    pub title: Option<String>,
+    pub body: Option<Vec<String>>,
+}
+
+impl TextParts {
+    /// ### new
+    ///
+    /// Instantiates a new TextParts entity
+    pub fn new(title: Option<String>, body: Option<Vec<String>>) -> Self {
+        TextParts { title, body }
+    }
+}
+
+impl Default for TextParts {
+    fn default() -> Self {
+        TextParts {
+            title: None,
+            body: None,
+        }
+    }
+}