click test, osk test

docs/window-likes/audio-player.md

@@ -1,4 +1,4 @@
-Audio player with playlist and folder support.
+Audio player with playlist and folder support. Requires the dev version of `alsa` lib.
 
 ## Commands
 

docs/window-likes/onscreen-keyboard.md

@@ -0,0 +1 @@
+This is primarily intended for mobile users.

src/essential/mod.rs

@@ -3,6 +3,7 @@ pub mod taskbar;
 pub mod lock_screen;
 pub mod workspace_indicator;
 pub mod start_menu;
+pub mod onscreen_keyboard;
 
 pub mod about;
 pub mod help;

src/essential/onscreen_keyboard.rs

@@ -0,0 +1,47 @@
+use std::vec;
+use std::vec::Vec;
+
+use crate::window_manager::{ DrawInstructions, WindowLike, WindowLikeType };
+use crate::messages::{ WindowMessage, WindowMessageResponse };
+use crate::framebuffer::Dimensions;
+use crate::themes::ThemeInfo;
+
+#[derive(Default)]
+pub struct OnscreenKeyboard {
+  dimensions: Dimensions,
+  //
+}
+
+impl WindowLike for OnscreenKeyboard {
+  fn handle_message(&mut self, message: WindowMessage) -> WindowMessageResponse {
+    match message {
+      WindowMessage::Init(dimensions) => {
+        self.dimensions = dimensions;
+        WindowMessageResponse::JustRedraw
+      },
+      //
+      _ => WindowMessageResponse::DoNothing,
+    }
+  }
+
+  fn draw(&self, theme_info: &ThemeInfo) -> Vec<DrawInstructions> {
+    let mut instructions = vec![DrawInstructions::Rect([0, 0], self.dimensions, theme_info.background)];
+    //
+    instructions
+  }
+  //
+  fn subtype(&self) -> WindowLikeType {
+    WindowLikeType::OnscreenKeyboard
+  }
+
+  fn ideal_dimensions(&self, dimensions: Dimensions) -> Dimensions {
+    [dimensions[0] - 175, 250]
+  }
+}
+
+impl OnscreenKeyboard {
+  pub fn new() -> Self {
+    Self::default()
+  }
+}
+

src/keyboard.rs

@@ -1,22 +0,0 @@
-use termion::event::Key;
-
-#[derive(Clone, Debug, PartialEq)]
-pub enum KeyChar {
-  Press(char),
-  Alt(char),
-  Ctrl(char),
-}
-
-//use Linear A for escape, backspace, enter
-pub fn key_to_char(key: Key) -> Option<KeyChar> {
-  match key {
-    Key::Char('\n') => Some(KeyChar::Press('𐘂')),
-    Key::Char(c) => Some(KeyChar::Press(c)),
-    Key::Alt(c) => Some(KeyChar::Alt(c)),
-    Key::Ctrl(c) => Some(KeyChar::Ctrl(c)),
-    Key::Backspace => Some(KeyChar::Press('𐘁')),
-    Key::Esc => Some(KeyChar::Press('𐘃')),
-    _ => None,
-  }
-}
-

src/lib.rs

@@ -8,6 +8,5 @@ pub mod utils;
 pub mod logging;
 pub mod ipc;
 mod proxy_window_like;
-mod keyboard;
 mod essential;
 

src/messages.rs

@@ -4,12 +4,12 @@ use std::vec::Vec;
 
 use serde::{ Deserialize, Serialize };
 
-use crate::keyboard::KeyChar;
 use crate::framebuffer::Dimensions;
-use crate::window_manager::WindowLike;
+use crate::window_manager::{ WindowLike, KeyChar };
 
 pub enum WindowManagerMessage {
   KeyChar(KeyChar),
+  Click(u16, u16),
   //
 }
 

src/utils.rs

@@ -1,5 +1,26 @@
 use std::path::PathBuf;
 
+use termion::event::Key;
+
+use crate::window_manager::KeyChar;
+
+//use Linear A for escape, backspace, enter
+pub fn key_to_char(key: Key) -> Option<KeyChar> {
+  match key {
+    Key::Char('\n') => Some(KeyChar::Press('𐘂')),
+    Key::Char(c) => Some(KeyChar::Press(c)),
+    Key::Alt(c) => Some(KeyChar::Alt(c)),
+    Key::Ctrl(c) => Some(KeyChar::Ctrl(c)),
+    Key::Backspace => Some(KeyChar::Press('𐘁')),
+    Key::Esc => Some(KeyChar::Press('𐘃')),
+    _ => None,
+  }
+}
+
+pub fn min(one: usize, two: usize) -> usize {
+  if one > two { two } else { one } 
+}
+
 pub trait Substring {
   fn substring(&self, start: usize, end: usize) -> &str;
   fn remove(&self, index: usize, len: usize) -> String;

src/window_manager.rs

@@ -8,14 +8,15 @@ use std::process::exit;
 use std::cell::RefCell;
 
 use linux_framebuffer::Framebuffer;
-use termion::input::TermRead;
+use termion::input::{ MouseTerminal, TermRead };
 use termion::raw::IntoRawMode;
 use termion::cursor;
+use termion::event::{ Event, MouseEvent };
 use serde::{ Deserialize, Serialize };
 
 use crate::framebuffer::{ FramebufferWriter, FramebufferInfo, Point, Dimensions, RGBColor };
 use crate::themes::{ ThemeInfo, Themes, get_theme_info };
-use crate::keyboard::{ KeyChar, key_to_char };
+use crate::utils::{ min, key_to_char };
 use crate::messages::*;
 use crate::proxy_window_like::ProxyWindowLike;
 use crate::essential::desktop_background::DesktopBackground;
@@ -25,6 +26,7 @@ use crate::essential::workspace_indicator::WorkspaceIndicator;
 use crate::essential::start_menu::StartMenu;
 use crate::essential::about::About;
 use crate::essential::help::Help;
+use crate::essential::onscreen_keyboard::OnscreenKeyboard;
 //use crate::logging::log;
 
 pub const TASKBAR_HEIGHT: usize = 38;
@@ -45,14 +47,15 @@ pub fn init(framebuffer: Framebuffer, framebuffer_info: FramebufferInfo) {
   wm.draw(None, false);
 
   let stdin = stdin().lock();
-  let mut stdout = stdout().into_raw_mode().unwrap();
+  let mut stdout = MouseTerminal::from(stdout().into_raw_mode().unwrap());
 
   write!(stdout, "{}", cursor::Hide).unwrap();
   stdout.flush().unwrap();
 
-
-  for c in stdin.keys() {
-    if let Some(kc) = key_to_char(c.unwrap()) {
+  for e in stdin.events() {
+    match e.unwrap() {
+      Event::Key(c) => {
+        if let Some(kc) = key_to_char(c) {
           //do not allow exit when locked unless debugging
           //if kc == KeyChar::Alt('E') {
           if kc == KeyChar::Alt('E') && !wm.locked {
@@ -63,13 +66,24 @@ pub fn init(framebuffer: Framebuffer, framebuffer_info: FramebufferInfo) {
             wm.handle_message(WindowManagerMessage::KeyChar(kc.clone()));
           }
         }
+      },
+      Event::Mouse(m) => {
+        if let MouseEvent::Press(_, x, y) = m {
+          //We don't care what button
+          //(should also support mobile?)
+          wm.handle_message(WindowManagerMessage::Click(x, y));
+        }
+      },
+      _ => {},
+    };
+  }
 }
 
-  //
-}
-
-pub fn min(one: usize, two: usize) -> usize {
-  if one > two { two } else { one } 
+#[derive(Clone, Debug, PartialEq)]
+pub enum KeyChar {
+  Press(char),
+  Alt(char),
+  Ctrl(char),
 }
 
 #[derive(Debug, Serialize, Deserialize)]
@@ -89,6 +103,7 @@ pub enum WindowLikeType {
   Taskbar,
   StartMenu,
   WorkspaceIndicator,
+  OnscreenKeyboard,
 }
 
 pub trait WindowLike {
@@ -215,6 +230,7 @@ impl WindowManager {
   }
 
   //if off_only is true, also handle request
+  //written confusingly but it works I promise
   fn toggle_start_menu(&mut self, off_only: bool) -> WindowMessageResponse {
     let start_menu_exists = self.window_infos.iter().find(|w| w.window_like.subtype() == WindowLikeType::StartMenu).is_some();
     if (start_menu_exists && off_only) || !off_only {
@@ -518,7 +534,23 @@ impl WindowManager {
           },
         }
       },
+      WindowManagerMessage::Click(x, y) => {
+        //println!("{}, {}", x, y);
+        if x < 10000 && y < 10000 {
+          //toggle onscreen keyboard if top left keyboard clicked
+          let osk_index = self.window_infos.iter().position(|w| w.window_like.subtype() == WindowLikeType::OnscreenKeyboard);
+          if let Some(osk_index) = osk_index {
+            self.window_infos.remove(osk_index);
+          } else {
+            let osk = Box::new(OnscreenKeyboard::new());
+            let ideal_dimensions = osk.ideal_dimensions(self.dimensions);
+            self.add_window_like(osk, [175, self.dimensions[1] - TASKBAR_HEIGHT - 250], Some(ideal_dimensions));
+          }
+        }
+        //see if in onscreen keyboard, if so send to it after offsetting coords
         //
+        WindowMessageResponse::JustRedraw
+      },
     };
     if response != WindowMessageResponse::DoNothing {
       match response {