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ncmpcpp/src/settings.cpp

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/***************************************************************************
* Copyright (C) 2008 by Andrzej Rybczak *
* electricityispower@gmail.com *
* *
* This program 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 2 of the License, or *
* (at your option) any later version. *
* *
* This program 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 this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#include "settings.h"
const string config_file = home_folder + "/.ncmpcpprc";
const string keys_config_file = home_folder + "/.ncmpcpp_keys";
using std::ifstream;
void DefaultKeys(ncmpcpp_keys &keys)
{
keys.Up[0] = KEY_UP;
keys.Down[0] = KEY_DOWN;
keys.PageUp[0] = KEY_PPAGE;
keys.PageDown[0] = KEY_NPAGE;
keys.Home[0] = KEY_HOME;
keys.End[0] = KEY_END;
keys.Space[0] = 32;
keys.Enter[0] = 10;
keys.Delete[0] = KEY_DC;
keys.VolumeUp[0] = KEY_RIGHT;
keys.VolumeDown[0] = KEY_LEFT;
keys.ScreenSwitcher[0] = 9;
keys.Help[0] = '1';
keys.Playlist[0] = '2';
keys.Browser[0] = '3';
keys.SearchEngine[0] = '4';
keys.MediaLibrary[0] = '5';
keys.PlaylistEditor[0] = '6';
keys.TagEditor[0] = '7';
keys.Stop[0] = 's';
keys.Pause[0] = 'P';
keys.Next[0] = '>';
keys.Prev[0] = '<';
keys.SeekForward[0] = 'f';
keys.SeekBackward[0] = 'b';
keys.ToggleRepeat[0] = 'r';
keys.ToggleRepeatOne[0] = 'R';
keys.ToggleRandom[0] = 'z';
keys.ToggleSpaceMode[0] = 't';
keys.Shuffle[0] = 'Z';
keys.ToggleCrossfade[0] = 'x';
keys.SetCrossfade[0] = 'X';
keys.UpdateDB[0] = 'u';
keys.FindForward[0] = '/';
keys.FindBackward[0] = '?';
keys.NextFoundPosition[0] = '.';
keys.PrevFoundPosition[0] = ',';
keys.ToggleFindMode[0] = 'w';
keys.EditTags[0] = 'e';
keys.SongInfo[0] = 'i';
keys.ArtistInfo[0] = 'I';
keys.GoToPosition[0] = 'g';
keys.Lyrics[0] = 'l';
keys.ReverseSelection[0] = 'v';
keys.DeselectAll[0] = 'V';
keys.AddSelected[0] = 'A';
keys.Clear[0] = 'c';
keys.Crop[0] = 'C';
keys.MvSongUp[0] = 'm';
keys.MvSongDown[0] = 'n';
keys.Add[0] = 'a';
keys.SavePlaylist[0] = 'S';
keys.GoToNowPlaying[0] = 'o';
keys.GoToContainingDir[0] = 'G';
keys.StartSearching[0] = 'y';
keys.ToggleAutoCenter[0] = 'U';
keys.TogglePlaylistDisplayMode[0] = 'p';
keys.GoToParentDir[0] = 263;
keys.Quit[0] = 'q';
keys.Up[1] = 'k';
keys.Down[1] = 'j';
keys.PageUp[1] = null_key;
keys.PageDown[1] = null_key;
keys.Home[1] = null_key;
keys.End[1] = null_key;
keys.Space[1] = null_key;
keys.Enter[1] = null_key;
keys.Delete[1] = 'd';
keys.VolumeUp[1] = '+';
keys.VolumeDown[1] = '-';
keys.ScreenSwitcher[1] = null_key;
keys.Help[1] = 265;
keys.Playlist[1] = 266;
keys.Browser[1] = 267;
keys.SearchEngine[1] = 268;
keys.MediaLibrary[1] = 269;
keys.PlaylistEditor[1] = 270;
keys.TagEditor[1] = 271;
keys.Stop[1] = null_key;
keys.Pause[1] = null_key;
keys.Next[1] = null_key;
keys.Prev[1] = null_key;
keys.SeekForward[1] = null_key;
keys.SeekBackward[1] = null_key;
keys.ToggleRepeat[1] = null_key;
keys.ToggleRepeatOne[1] = null_key;
keys.ToggleRandom[1] = null_key;
keys.ToggleSpaceMode[1] = null_key;
keys.Shuffle[1] = null_key;
keys.ToggleCrossfade[1] = null_key;
keys.SetCrossfade[1] = null_key;
keys.UpdateDB[1] = null_key;
keys.FindForward[1] = null_key;
keys.FindBackward[1] = null_key;
keys.NextFoundPosition[1] = null_key;
keys.PrevFoundPosition[1] = null_key;
keys.ToggleFindMode[1] = null_key;
keys.EditTags[1] = null_key;
keys.SongInfo[1] = null_key;
keys.ArtistInfo[1] = null_key;
keys.GoToPosition[1] = null_key;
keys.Lyrics[1] = null_key;
keys.ReverseSelection[1] = null_key;
keys.DeselectAll[1] = null_key;
keys.AddSelected[1] = null_key;
keys.Clear[1] = null_key;
keys.Crop[1] = null_key;
keys.MvSongUp[1] = null_key;
keys.MvSongDown[1] = null_key;
keys.Add[1] = null_key;
keys.SavePlaylist[1] = null_key;
keys.GoToNowPlaying[1] = null_key;
keys.GoToContainingDir[1] = null_key;
keys.StartSearching[1] = null_key;
keys.ToggleAutoCenter[1] = null_key;
keys.TogglePlaylistDisplayMode[1] = null_key;
keys.GoToParentDir[1] = 127;
keys.Quit[1] = 'Q';
}
void DefaultConfiguration(ncmpcpp_config &conf)
{
conf.mpd_music_dir = "/var/lib/mpd/music/";
conf.song_list_format = "{[.green](%l)[/green] }{%a - }{%t}|{[.white]%f[/white]}";
conf.song_columns_list_format = "(8)[green]{l} (28)[cyan]{a} (28){b} (50)[red]{t}";
conf.song_status_format = "{(%l) }{%a - }{%t}|{%f}";
conf.song_window_title_format = "{%a - }{%t}|{%f}";
conf.song_library_format = "{%n - }{%t}|{%f}";
conf.tag_editor_album_format = "{(%y) }%b";
conf.browser_playlist_prefix = "[.red](playlist)[/red] ";
conf.pattern = "%n - %t";
conf.selected_item_prefix = "[.magenta]";
conf.selected_item_suffix = "[/magenta]";
conf.color1 = "white";
conf.color2 = "green";
conf.empty_tags_color = clCyan;
conf.header_color = clDefault;
conf.volume_color = clDefault;
conf.state_line_color = clDefault;
conf.state_flags_color = clDefault;
conf.main_color = clYellow;
conf.main_highlight_color = conf.main_color;
conf.progressbar_color = clDefault;
conf.statusbar_color = clDefault;
conf.active_column_color = clRed;
conf.window_border = brGreen;
conf.active_window_border = brRed;
conf.colors_enabled = true;
conf.fancy_scrolling = true;
conf.columns_in_playlist = false;
conf.header_visibility = true;
conf.statusbar_visibility = true;
conf.autocenter_mode = false;
conf.repeat_one_mode = false;
conf.wrapped_search = true;
conf.space_selects = false;
conf.albums_in_tag_editor = false;
conf.incremental_seeking = true;
conf.set_window_title = true;
conf.mpd_connection_timeout = 15;
conf.crossfade_time = 5;
conf.playlist_disable_highlight_delay = 5;
conf.message_delay_time = 4;
}
void GetKeys(string line, int *key)
{
int i = line.find("=")+1;
line = line.substr(i, line.length()-i);
i = 0;
if (line[i] == ' ')
while (line[++i] == ' ');
line = line.substr(i, line.length()-i);
i = line.find(" ");
string one;
string two;
if (i != string::npos)
{
one = line.substr(0, i);
i++;
two = line.substr(i, line.length()-i);
}
else
one = line;
key[0] = !one.empty() && one[0] == '\'' ? one[1] : (atoi(one.c_str()) == 0 ? null_key : atoi(one.c_str()));
key[1] = !two.empty() && two[0] == '\'' ? two[1] : (atoi(two.c_str()) == 0 ? null_key : atoi(two.c_str()));
}
string GetLineValue(const string &line, char a, char b)
{
int i = 0;
int begin = -1, end = -1;
for (string::const_iterator it = line.begin(); it != line.end(); i++, it++)
{
if (*it == a || *it == b)
{
if (begin < 0)
begin = i+1;
else
end = i;
}
}
if (begin >= 0 && end >= 0)
return line.substr(begin, end-begin);
else
return "";
}
string IntoStr(Color color)
{
string result;
if (color == clDefault)
result = "default";
else if (color == clBlack)
result = "black";
else if (color == clRed)
result = "red";
else if (color == clGreen)
result = "green";
else if (color == clYellow)
result = "yellow";
else if (color == clBlue)
result = "blue";
else if (color == clMagenta)
result = "magenta";
else if (color == clCyan)
result = "cyan";
else if (color == clWhite)
result = "white";
return result;
}
Color IntoColor(const string &color)
{
Color result = clDefault;
if (color == "black")
result = clBlack;
else if (color == "red")
result = clRed;
else if (color == "green")
result = clGreen;
else if (color == "yellow")
result = clYellow;
else if (color == "blue")
result = clBlue;
else if (color == "magenta")
result = clMagenta;
else if (color == "cyan")
result = clCyan;
else if (color == "white")
result = clWhite;
return result;
}
void ReadKeys(ncmpcpp_keys &keys)
{
ifstream f(keys_config_file.c_str());
string key_line;
vector<string> keys_sets;
if (f.is_open())
{
while (!f.eof())
{
getline(f, key_line);
if (!key_line.empty() && key_line[0] != '#')
keys_sets.push_back(key_line);
}
for (vector<string>::const_iterator it = keys_sets.begin(); it != keys_sets.end(); it++)
{
if (it->find("key_up ") != string::npos)
GetKeys(*it, keys.Up);
else if (it->find("key_down ") != string::npos)
GetKeys(*it, keys.Down);
else if (it->find("key_page_up ") != string::npos)
GetKeys(*it, keys.PageUp);
else if (it->find("key_page_down ") != string::npos)
GetKeys(*it, keys.PageDown);
else if (it->find("key_home ") != string::npos)
GetKeys(*it, keys.Home);
else if (it->find("key_end ") != string::npos)
GetKeys(*it, keys.End);
else if (it->find("key_space ") != string::npos)
GetKeys(*it, keys.Space);
else if (it->find("key_enter ") != string::npos)
GetKeys(*it, keys.Enter);
else if (it->find("key_delete ") != string::npos)
GetKeys(*it, keys.Delete);
else if (it->find("key_volume_up ") != string::npos)
GetKeys(*it, keys.VolumeUp);
else if (it->find("key_volume_down ") != string::npos)
GetKeys(*it, keys.VolumeDown);
else if (it->find("key_screen_switcher ") != string::npos)
GetKeys(*it, keys.ScreenSwitcher);
else if (it->find("key_help ") != string::npos)
GetKeys(*it, keys.Help);
else if (it->find("key_playlist ") != string::npos)
GetKeys(*it, keys.Playlist);
else if (it->find("key_browser ") != string::npos)
GetKeys(*it, keys.Browser);
else if (it->find("key_search_engine ") != string::npos)
GetKeys(*it, keys.SearchEngine);
else if (it->find("key_media_library ") != string::npos)
GetKeys(*it, keys.MediaLibrary);
else if (it->find("key_playlist_editor ") != string::npos)
GetKeys(*it, keys.PlaylistEditor);
else if (it->find("key_tag_editor ") != string::npos)
GetKeys(*it, keys.TagEditor);
else if (it->find("key_stop ") != string::npos)
GetKeys(*it, keys.Stop);
else if (it->find("key_pause ") != string::npos)
GetKeys(*it, keys.Pause);
else if (it->find("key_next ") != string::npos)
GetKeys(*it, keys.Next);
else if (it->find("key_prev ") != string::npos)
GetKeys(*it, keys.Prev);
else if (it->find("key_seek_forward ") != string::npos)
GetKeys(*it, keys.SeekForward);
else if (it->find("key_seek_backward ") != string::npos)
GetKeys(*it, keys.SeekBackward);
else if (it->find("key_toggle_repeat ") != string::npos)
GetKeys(*it, keys.ToggleRepeat);
else if (it->find("key_toggle_repeat_one ") != string::npos)
GetKeys(*it, keys.ToggleRepeatOne);
else if (it->find("key_toggle_random ") != string::npos)
GetKeys(*it, keys.ToggleRandom);
else if (it->find("key_toggle_space_mode ") != string::npos)
GetKeys(*it, keys.ToggleSpaceMode);
else if (it->find("key_shuffle ") != string::npos)
GetKeys(*it, keys.Shuffle);
else if (it->find("key_toggle_crossfade ") != string::npos)
GetKeys(*it, keys.ToggleCrossfade);
else if (it->find("key_set_crossfade ") != string::npos)
GetKeys(*it, keys.SetCrossfade);
else if (it->find("key_update_db ") != string::npos)
GetKeys(*it, keys.UpdateDB);
else if (it->find("key_find_forward ") != string::npos)
GetKeys(*it, keys.FindForward);
else if (it->find("key_find_backward ") != string::npos)
GetKeys(*it, keys.FindBackward);
else if (it->find("key_next_found_position ") != string::npos)
GetKeys(*it, keys.NextFoundPosition);
else if (it->find("key_prev_found_position ") != string::npos)
GetKeys(*it, keys.PrevFoundPosition);
else if (it->find("key_toggle_find_mode ") != string::npos)
GetKeys(*it, keys.ToggleFindMode);
else if (it->find("key_edit_tags ") != string::npos)
GetKeys(*it, keys.EditTags);
else if (it->find("key_go_to_position ") != string::npos)
GetKeys(*it, keys.GoToPosition);
else if (it->find("key_song_info ") != string::npos)
GetKeys(*it, keys.SongInfo);
else if (it->find("key_artist_info ") != string::npos)
GetKeys(*it, keys.ArtistInfo);
else if (it->find("key_lyrics ") != string::npos)
GetKeys(*it, keys.Lyrics);
else if (it->find("key_reverse_selection ") != string::npos)
GetKeys(*it, keys.ReverseSelection);
else if (it->find("key_deselect_all ") != string::npos)
GetKeys(*it, keys.DeselectAll);
else if (it->find("key_add_selected_items ") != string::npos)
GetKeys(*it, keys.AddSelected);
else if (it->find("key_clear ") != string::npos)
GetKeys(*it, keys.Clear);
else if (it->find("key_crop ") != string::npos)
GetKeys(*it, keys.Crop);
else if (it->find("key_move_song_up ") != string::npos)
GetKeys(*it, keys.MvSongUp);
else if (it->find("key_move_song_down ") != string::npos)
GetKeys(*it, keys.MvSongDown);
else if (it->find("key_add ") != string::npos)
GetKeys(*it, keys.Add);
else if (it->find("key_save_playlist ") != string::npos)
GetKeys(*it, keys.SavePlaylist);
else if (it->find("key_go_to_now_playing ") != string::npos)
GetKeys(*it, keys.GoToNowPlaying);
else if (it->find("key_toggle_auto_center ") != string::npos)
GetKeys(*it, keys.ToggleAutoCenter);
else if (it->find("key_toggle_playlist_display_mode ") != string::npos)
GetKeys(*it, keys.TogglePlaylistDisplayMode);
else if (it->find("key_go_to_containing_directory ") != string::npos)
GetKeys(*it, keys.GoToContainingDir);
else if (it->find("key_start_searching ") != string::npos)
GetKeys(*it, keys.StartSearching);
else if (it->find("key_go_to_parent_dir ") != string::npos)
GetKeys(*it, keys.GoToParentDir);
else if (it->find("key_quit ") != string::npos)
GetKeys(*it, keys.Quit);
}
}
}
void ReadConfiguration(ncmpcpp_config &conf)
{
ifstream f(config_file.c_str());
string config_line;
string v;
vector<string> config_sets;
if (f.is_open())
{
while (!f.eof())
{
getline(f, config_line);
if (!config_line.empty() && config_line[0] != '#')
config_sets.push_back(config_line);
}
for (vector<string>::const_iterator it = config_sets.begin(); it != config_sets.end(); it++)
{
v = GetLineValue(*it);
if (it->find("mpd_music_dir") != string::npos)
{
if (!v.empty())
conf.mpd_music_dir = v + "/";
}
else if (it->find("mpd_connection_timeout") != string::npos)
{
if (StrToInt(v))
conf.mpd_connection_timeout = StrToInt(v);
}
else if (it->find("mpd_crossfade_time") != string::npos)
{
if (StrToInt(v) > 0)
conf.crossfade_time = StrToInt(v);
}
else if (it->find("playlist_disable_highlight_delay") != string::npos)
{
if (StrToInt(v) >= 0)
conf.playlist_disable_highlight_delay = StrToInt(v);
}
else if (it->find("message_delay_time") != string::npos)
{
if (StrToInt(v) > 0)
conf.message_delay_time = StrToInt(v);
}
else if (it->find("song_list_format") != string::npos)
{
if (!v.empty())
conf.song_list_format = v;
}
else if (it->find("song_columns_list_format") != string::npos)
{
if (!v.empty())
conf.song_columns_list_format = v;
}
else if (it->find("song_status_format") != string::npos)
{
if (!v.empty())
conf.song_status_format = v;
}
else if (it->find("song_library_format") != string::npos)
{
if (!v.empty())
conf.song_library_format = v;
}
else if (it->find("tag_editor_album_format") != string::npos)
{
if (!v.empty())
conf.tag_editor_album_format = v;
}
else if (it->find("browser_playlist_prefix") != string::npos)
{
if (!v.empty())
conf.browser_playlist_prefix = v;
}
else if (it->find("default_tag_editor_pattern") != string::npos)
{
if (!v.empty())
conf.pattern = v;
}
else if (it->find("selected_item_prefix") != string::npos)
{
if (!v.empty())
conf.selected_item_prefix = v;
}
else if (it->find("selected_item_suffix") != string::npos)
{
if (!v.empty())
conf.selected_item_suffix = v;
}
else if (it->find("color1") != string::npos)
{
if (!v.empty())
conf.color1 = v;
}
else if (it->find("color2") != string::npos)
{
if (!v.empty())
conf.color2 = v;
}
else if (it->find("colors_enabled") != string::npos)
{
conf.colors_enabled = v == "yes";
}
else if (it->find("fancy_scrolling") != string::npos)
{
conf.fancy_scrolling = v == "yes";
}
else if (it->find("playlist_display_mode") != string::npos)
{
conf.columns_in_playlist = v == "columns";
}
else if (it->find("header_visibility") != string::npos)
{
conf.header_visibility = v == "yes";
}
else if (it->find("statusbar_visibility") != string::npos)
{
conf.statusbar_visibility = v == "yes";
}
else if (it->find("autocenter_mode") != string::npos)
{
conf.autocenter_mode = v == "yes";
}
else if (it->find("repeat_one_mode") != string::npos)
{
conf.repeat_one_mode = v == "yes";
}
else if (it->find("default_find_mode") != string::npos)
{
conf.wrapped_search = v == "wrapped";
}
else if (it->find("default_space_mode") != string::npos)
{
conf.space_selects = v == "select";
}
else if (it->find("default_tag_editor_left_col") != string::npos)
{
conf.albums_in_tag_editor = v == "albums";
}
else if (it->find("incremental_seeking") != string::npos)
{
conf.incremental_seeking = v == "yes";
}
else if (it->find("enable_window_title") != string::npos)
{
conf.set_window_title = v == "yes";
}
else if (it->find("song_window_title_format") != string::npos)
{
if (!v.empty())
conf.song_window_title_format = v;
}
else if (it->find("empty_tag_color") != string::npos)
{
if (!v.empty())
conf.empty_tags_color = IntoColor(v);
}
else if (it->find("header_window_color") != string::npos)
{
if (!v.empty())
conf.header_color = IntoColor(v);
}
else if (it->find("volume_color") != string::npos)
{
if (!v.empty())
conf.volume_color = IntoColor(v);
}
else if (it->find("state_line_color") != string::npos)
{
if (!v.empty())
conf.state_line_color = IntoColor(v);
}
else if (it->find("state_flags_color") != string::npos)
{
if (!v.empty())
conf.state_flags_color = IntoColor(v);
}
else if (it->find("main_window_color") != string::npos)
{
if (!v.empty())
conf.main_color = IntoColor(v);
}
else if (it->find("main_window_highlight_color") != string::npos)
{
if (!v.empty())
conf.main_highlight_color = IntoColor(v);
}
else if (it->find("progressbar_color") != string::npos)
{
if (!v.empty())
conf.progressbar_color = IntoColor(v);
}
else if (it->find("statusbar_color") != string::npos)
{
if (!v.empty())
conf.statusbar_color = IntoColor(v);
}
else if (it->find("active_column_color") != string::npos)
{
if (!v.empty())
conf.active_column_color = IntoColor(v);
}
else if (it->find("window_border_color ") != string::npos)
{
if (!v.empty())
conf.window_border = Border(IntoColor(v));
}
else if (it->find("active_window_border") != string::npos)
{
if (!v.empty())
conf.active_window_border = Border(IntoColor(v));
}
}
f.close();
}
}