move the keymaps to thier individual files

1 files changed, 220 insertions, 0 deletions

diff --git a/src/event/handler.rs b/src/event/handler.rs
new file mode 100755
index 0000000..8fd41c3
--- /dev/null
+++ b/src/event/handler.rs
@@ -0,0 +1,220 @@
+use crate::{
+    app::{App, AppResult, SelectedTab},
+    ui::InputMode,
+};
+use crossterm::event::{KeyCode, KeyEvent, KeyModifiers};
+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
+    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 {
+            // Quit
+            KeyCode::Char('q') => app.quit(),
+            KeyCode::Char('c') | KeyCode::Char('C') => {
+                if key_event.modifiers == KeyModifiers::CONTROL {
+                    app.quit();
+                } else {
+                    app.conn.conn.clear()?;
+                    app.conn.update_status();
+                    app.queue_list.list.clear();
+                    app.queue_list.reset_index();
+                }
+            }
+
+            // Go Up
+            KeyCode::Char('j') | KeyCode::Down => match app.selected_tab {
+                SelectedTab::DirectoryBrowser => app.browser.next(),
+                SelectedTab::Queue => app.queue_list.next(),
+                SelectedTab::Playlists => app.pl_list.next(),
+            },
+
+            // 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.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
+            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();
+            }
+
+            // 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)?;
+                app.update_queue();
+            }
+
+            // 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;
+                }
+            }
+
+            // Remove from Current Playlsit
+            KeyCode::Char(' ') | KeyCode::Backspace => {
+                app.handle_add_or_remove_from_current_playlist()?;
+            }
+
+            // go to top of list
+            KeyCode::Char('g') => match app.selected_tab {
+                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
+            KeyCode::Char('G') => match app.selected_tab {
+                SelectedTab::Queue => app.queue_list.index = app.queue_list.list.len() - 1,
+                SelectedTab::DirectoryBrowser => {
+                    app.browser.selected = app.browser.filetree.len() - 1
+                }
+                SelectedTab::Playlists => app.pl_list.index = app.pl_list.list.len() - 1,
+            },
+
+            // Change playlist name
+            KeyCode::Char('e') => app.change_playlist_name()?,
+            _ => {}
+        }
+    }
+    Ok(())
+}