general and tab specific keys seperated

src/event/handler.rs

@@ -8,239 +8,258 @@ use std::time::Duration;
 use super::{pl_append_keys, pl_rename_keys, search_keys};
 
 pub fn handle_key_events(key_event: KeyEvent, app: &mut App) -> AppResult<()> {
-    // Live search update
+    // searching, playlist renaming, playlist appending
     if app.inputmode == InputMode::Editing {
         search_keys::handle_search_keys(key_event, app)?;
     } else if app.inputmode == InputMode::PlaylistRename {
         pl_rename_keys::handle_pl_rename_keys(key_event, app)?;
     } else if app.playlist_popup {
         pl_append_keys::hande_pl_append_keys(key_event, app)?;
-    } else {
+    }
-        // General KeyMaps
+
-        match key_event.code {
+    // General KeyMaps
-            // Quit
+    match key_event.code {
-            KeyCode::Char('q') => app.quit(),
+        // Quit
-            KeyCode::Char('c') | KeyCode::Char('C') => {
+        KeyCode::Char('q') => app.quit(),
-                if key_event.modifiers == KeyModifiers::CONTROL {
+        KeyCode::Char('c') | KeyCode::Char('C') => {
-                    app.quit();
+            if key_event.modifiers == KeyModifiers::CONTROL {
-                } else {
+                app.quit();
-                    app.conn.conn.clear()?;
+            } else {
+                app.conn.conn.clear()?;
+                app.conn.update_status();
+                app.queue_list.list.clear();
+                app.queue_list.reset_index();
+            }
+        }
+
+        // Playback controls
+        // Toggle Pause
+        KeyCode::Char('p') => app.conn.toggle_pause(),
+
+        // Pause
+        KeyCode::Char('s') => app.conn.pause(),
+
+        // Toggle rpeat
+        KeyCode::Char('r') => {
+            app.conn.toggle_repeat();
+            app.conn.update_status();
+        }
+
+        // Toggle random
+        KeyCode::Char('z') => {
+            app.conn.toggle_random();
+            app.conn.update_status();
+        }
+
+        // Dmenu prompt
+        KeyCode::Char('D') => app.conn.play_dmenu()?,
+
+        // add to queue
+        KeyCode::Char('a') => app.playlist_popup = true,
+
+        // Fast forward
+        KeyCode::Char('f') => {
+            let place = app.conn.conn.status().unwrap().song.unwrap().pos;
+            let (pos, _) = app.conn.conn.status().unwrap().time.unwrap();
+            let pos = Duration::from_secs(pos.as_secs().wrapping_add(2));
+            app.conn.conn.seek(place, pos)?;
+        }
+
+        // backward
+        KeyCode::Char('b') => {
+            let place = app.conn.conn.status().unwrap().song.unwrap().pos;
+            let (pos, _) = app.conn.conn.status().unwrap().time.unwrap();
+            let pos = Duration::from_secs(pos.as_secs().wrapping_add(2));
+            app.conn.conn.seek(place, pos)?;
+        }
+
+        // Cycle through tabs
+        KeyCode::Tab => {
+            app.cycle_tabls();
+        }
+
+        // Directory browser tab
+        KeyCode::Char('1') => {
+            app.selected_tab = SelectedTab::Queue;
+        }
+
+        // Playing queue tab
+        KeyCode::Char('2') => {
+            app.selected_tab = SelectedTab::DirectoryBrowser;
+        }
+
+        // Playlists tab
+        KeyCode::Char('3') => {
+            app.selected_tab = SelectedTab::Playlists;
+        }
+
+        // Play next song
+        KeyCode::Char('>') => {
+            if !app.queue_list.list.is_empty() {
+                app.conn.conn.next()?;
+                app.update_queue();
+            }
+        }
+
+        // Play previous song
+        KeyCode::Char('<') => {
+            if !app.queue_list.list.is_empty() {
+                app.conn.conn.prev()?;
+                app.update_queue();
+            }
+        }
+
+        // Volume controls
+        KeyCode::Char('=') => {
+            app.conn.inc_volume(2);
+            app.conn.update_status();
+        }
+
+        KeyCode::Char('-') => {
+            app.conn.dec_volume(2);
+            app.conn.update_status();
+        }
+
+        // Update MPD database
+        KeyCode::Char('U') => {
+            app.conn.conn.rescan()?;
+            app.browser.update_directory(&mut app.conn)?;
+        }
+
+        // Search for songs
+        KeyCode::Char('/') => {
+            if app.inputmode == InputMode::Normal {
+                app.inputmode = InputMode::Editing;
+            } else {
+                app.inputmode = InputMode::Normal;
+            }
+        }
+
+        // Add or Remove from Current Playlist
+        KeyCode::Char(' ') | KeyCode::Backspace => {
+            app.handle_add_or_remove_from_current_playlist()?;
+        }
+        _ => {}
+    }
+
+    // Tab specific keymaps
+    match app.selected_tab {
+        SelectedTab::Queue => {
+            match key_event.code {
+                // Go Up
+                KeyCode::Char('j') | KeyCode::Down => app.queue_list.next(),
+
+                // Go down
+                KeyCode::Char('k') | KeyCode::Up => app.queue_list.prev(),
+
+                // Next directory
+                KeyCode::Enter | KeyCode::Char('l') | KeyCode::Right => {
+                    app.conn.conn.switch(app.queue_list.index as u32)?;
                     app.conn.update_status();
-                    app.queue_list.list.clear();
-                    app.queue_list.reset_index();
                 }
-            }
 
-            // Go Up
+                // Delete highlighted song from the queue
-            KeyCode::Char('j') | KeyCode::Down => match app.selected_tab {
+                KeyCode::Char('d') => {
-                SelectedTab::DirectoryBrowser => app.browser.next(),
+                    if app.queue_list.index >= app.queue_list.list.len() - 1
-                SelectedTab::Queue => app.queue_list.next(),
+                        && app.queue_list.index != 0
-                SelectedTab::Playlists => app.pl_list.next(),
+                    {
-            },
+                        app.queue_list.index -= 1;
-
-            // Go down
-            KeyCode::Char('k') | KeyCode::Up => match app.selected_tab {
-                SelectedTab::DirectoryBrowser => app.browser.prev(),
-                SelectedTab::Queue => app.queue_list.prev(),
-                SelectedTab::Playlists => app.pl_list.prev(),
-            },
-
-            // Next directory
-            KeyCode::Enter | KeyCode::Char('l') | KeyCode::Right => {
-                // app.update_queue();
-
-                match app.selected_tab {
-                    SelectedTab::DirectoryBrowser => {
-                        app.handle_enter()?;
                     }
 
-                    SelectedTab::Queue => {
+                    app.conn.conn.delete(app.queue_list.index as u32)?;
-                        app.conn.conn.switch(app.queue_list.index as u32)?;
-                    }
-
-                    SelectedTab::Playlists => {
-                        app.conn
-                            .load_playlist(app.pl_list.list.get(app.pl_list.index).unwrap())?;
-                    }
-                }
-                app.conn.update_status();
-            }
-
-            // head back to previous directory
-            KeyCode::Char('h') | KeyCode::Left => match app.selected_tab {
-                SelectedTab::DirectoryBrowser => {
-                    app.browser.handle_go_back(&mut app.conn)?;
-                }
-                SelectedTab::Queue => {}
-                SelectedTab::Playlists => {}
-            },
-
-            // Playback controls
-            // Toggle Pause
-            KeyCode::Char('p') => app.conn.toggle_pause(),
-
-            // Pause
-            KeyCode::Char('s') => app.conn.pause(),
-
-            // Toggle rpeat
-            KeyCode::Char('r') => {
-                app.conn.toggle_repeat();
-                app.conn.update_status();
-            }
-
-            // Toggle random
-            KeyCode::Char('z') => {
-                app.conn.toggle_random();
-                app.conn.update_status();
-            }
-
-            // Dmenu prompt
-            KeyCode::Char('D') => app.conn.play_dmenu()?,
-
-            // add to queue
-            KeyCode::Char('a') => app.playlist_popup = true,
-
-            // Fast forward
-            KeyCode::Char('f') => {
-                let place = app.conn.conn.status().unwrap().song.unwrap().pos;
-                let (pos, _) = app.conn.conn.status().unwrap().time.unwrap();
-                let pos = Duration::from_secs(pos.as_secs().wrapping_add(2));
-                app.conn.conn.seek(place, pos)?;
-            }
-
-            // backward
-            KeyCode::Char('b') => {
-                let place = app.conn.conn.status().unwrap().song.unwrap().pos;
-                let (pos, _) = app.conn.conn.status().unwrap().time.unwrap();
-                let pos = Duration::from_secs(pos.as_secs().wrapping_add(2));
-                app.conn.conn.seek(place, pos)?;
-            }
-
-            // Cycle through tabs
-            KeyCode::Tab => {
-                app.cycle_tabls();
-            }
-
-            // Directory browser tab
-            KeyCode::Char('1') => {
-                app.selected_tab = SelectedTab::Queue;
-            }
-
-            // Playing queue tab
-            KeyCode::Char('2') => {
-                app.selected_tab = SelectedTab::DirectoryBrowser;
-            }
-
-            // Playlists tab
-            KeyCode::Char('3') => {
-                app.selected_tab = SelectedTab::Playlists;
-            }
-
-            // Play next song
-            KeyCode::Char('>') => {
-                if !app.queue_list.list.is_empty() {
-                    app.conn.conn.next()?;
                     app.update_queue();
                 }
-            }
 
-            // Play previous song
+                // Swap highlighted song with next one
-            KeyCode::Char('<') => {
+                KeyCode::Char('J') => {
-                if !app.queue_list.list.is_empty() {
+                    let current: u32 = app.queue_list.index as u32;
-                    app.conn.conn.prev()?;
+                    let next: u32 = if (current + 1) as usize == app.queue_list.list.len() {
+                        app.queue_list.index as u32
+                    } else {
+                        app.queue_list.index += 1;
+                        (current + 1) as u32
+                    };
+                    app.conn.conn.swap(current, next)?;
                     app.update_queue();
                 }
-            }
 
-            // Volume controls
+                // Swap highlighted song with previous one
-            KeyCode::Char('=') => {
+                KeyCode::Char('K') => {
-                app.conn.inc_volume(2);
+                    let current: u32 = app.queue_list.index as u32;
-                app.conn.update_status();
+                    let prev: u32 = if current == 0 {
-            }
+                        app.queue_list.index as u32
-
+                    } else {
-            KeyCode::Char('-') => {
+                        app.queue_list.index -= 1;
-                app.conn.dec_volume(2);
+                        (current - 1) as u32
-                app.conn.update_status();
+                    };
-            }
+                    app.conn.conn.swap(current, prev)?;
-
+                    app.update_queue();
-            // Delete highlighted song from the queue
-            KeyCode::Char('d') => {
-                if app.queue_list.index >= app.queue_list.list.len() - 1
-                    && app.queue_list.index != 0
-                {
-                    app.queue_list.index -= 1;
                 }
 
-                app.conn.conn.delete(app.queue_list.index as u32)?;
+                // go to top of list
-                app.update_queue();
+                KeyCode::Char('g') => app.queue_list.index = 0,
+
+                // go to bottom of list
+                KeyCode::Char('G') => app.queue_list.index = app.queue_list.list.len() - 1,
+
+                _ => {}
             }
+        }
 
-            // Swap highlighted song with next one
+        SelectedTab::DirectoryBrowser => {
-            KeyCode::Char('J') => {
+            match key_event.code {
-                let current: u32 = app.queue_list.index as u32;
+                // Go Up
-                let next: u32 = if (current + 1) as usize == app.queue_list.list.len() {
+                KeyCode::Char('j') | KeyCode::Down => app.browser.next(),
-                    app.queue_list.index as u32
-                } else {
-                    app.queue_list.index += 1;
-                    (current + 1) as u32
-                };
-                app.conn.conn.swap(current, next)?;
-                app.update_queue();
-            }
 
-            // Swap highlighted song with previous one
+                // Go down
-            KeyCode::Char('K') => {
+                KeyCode::Char('k') | KeyCode::Up => app.browser.prev(),
-                let current: u32 = app.queue_list.index as u32;
-                let prev: u32 = if current == 0 {
-                    app.queue_list.index as u32
-                } else {
-                    app.queue_list.index -= 1;
-                    (current - 1) as u32
-                };
-                app.conn.conn.swap(current, prev)?;
-                app.update_queue();
-            }
 
-
+                // Next directory
-            // Update MPD database
+                KeyCode::Enter | KeyCode::Char('l') | KeyCode::Right => {
-            KeyCode::Char('U') => {
+                    // app.update_queue();
-                app.conn.conn.rescan()?;
+                    app.handle_enter()?;
-                app.browser.update_directory(&mut app.conn)?;
+                    app.conn.update_status();
-            }
-
-            // Search for songs
-            KeyCode::Char('/') => {
-                if app.inputmode == InputMode::Normal {
-                    app.inputmode = InputMode::Editing;
-                } else {
-                    app.inputmode = InputMode::Normal;
                 }
+
+                // head back to previous directory
+                KeyCode::Char('h') | KeyCode::Left => app.browser.handle_go_back(&mut app.conn)?,
+
+                // go to top of list
+                KeyCode::Char('g') => app.browser.selected = 0,
+
+                // go to bottom of list
+                KeyCode::Char('G') => app.browser.selected = app.browser.filetree.len() - 1,
+
+                _ => {}
             }
+        }
 
-            // Remove from Current Playlsit
+        SelectedTab::Playlists => {
-            KeyCode::Char(' ') | KeyCode::Backspace => {
+            match key_event.code {
-                app.handle_add_or_remove_from_current_playlist()?;
+                // Go Up
-            }
+                KeyCode::Char('j') | KeyCode::Down => app.pl_list.next(),
 
-            // go to top of list
+                // Go down
-            KeyCode::Char('g') => match app.selected_tab {
+                KeyCode::Char('k') | KeyCode::Up => app.pl_list.prev(),
-                SelectedTab::Queue => app.queue_list.index = 0,
-                SelectedTab::DirectoryBrowser => app.browser.selected = 0,
-                SelectedTab::Playlists => app.pl_list.index = 0,
-            },
 
-            // go to bottom of list
+                // go to top of list
-            KeyCode::Char('G') => match app.selected_tab {
+                KeyCode::Char('g') => app.pl_list.index = 0,
-                SelectedTab::Queue => app.queue_list.index = app.queue_list.list.len() - 1,
+
-                SelectedTab::DirectoryBrowser => {
+                // go to bottom of list
-                    app.browser.selected = app.browser.filetree.len() - 1
+                KeyCode::Char('G') => app.pl_list.index = app.pl_list.list.len() - 1,
+
+                // Change playlist name
+                KeyCode::Char('e') => app.change_playlist_name()?,
+
+                // add to current playlist
+                KeyCode::Enter | KeyCode::Char('l') | KeyCode::Right | KeyCode::Char(' ') => {
+                    // app.update_queue();
+                    app.conn
+                        .load_playlist(app.pl_list.list.get(app.pl_list.index).unwrap())?;
+                    app.conn.update_status();
                 }
-                SelectedTab::Playlists => app.pl_list.index = app.pl_list.list.len() - 1,
+                _ => {}
-            },
+            }
-
-            // Change playlist name
-            KeyCode::Char('e') => app.change_playlist_name()?,
-            _ => {}
         }
     }
     Ok(())