kolibrios/programs/cmm/pixie2/pixie.c

558 lines
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C
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#define MEMSIZE 4096 * 50
//===================================================//
// //
// LIB //
// //
//===================================================//
#include "../lib/fs.h"
#include "../lib/list_box.h"
#include "../lib/gui.h"
#include "../lib/random.h"
#include "../lib/kfont.h"
#include "../lib/obj/libio.h"
#include "../lib/obj/libimg.h"
#include "../lib/obj/libini.h"
#include "../lib/obj/proc_lib.h"
#include "../lib/obj/box_lib.h"
#include "../lib/patterns/simple_open_dialog.h"
//===================================================//
// //
// DATA //
// //
//===================================================//
//simple open dialog data
char default_dir[] = "/rd/1";
od_filter filter2 = { 15, "MP3\0WAV\0XM\0\0" };
#define ABOUT_MESSAGE "Pixie Player v2.81
A tiny music folder player.
Supports MP3, WAV, XM audio file formats.
Hot keys:
Open file: O key
Play/Stop: Space or P key
Start playing selected file: Enter
Goto next/previous track: Ctrl + Left/Right
Change sound volume: Left/Right key
Remove from the list: Delete
Repeat: R
Shuffle: S
Mute: M
kolibri-n.org & aspero.pro"
scroll_bar scroll1 = { 5,200,398,44,0,2,115,15,0,0xeeeeee,0xBBBbbb,0xeeeeee,
0,0,0,0,0,0,0,0,0,0,0,0,0,1,1};
proc_info Form;
llist list;
char pixie_ini_path[4096];
char work_folder[4096];
char current_filename[256];
enum {
BUTTON_WINDOW_CLOSE = 1,
BUTTON_WINDOW_MINIMIZE,
BUTTON_WINDOW_REDUCE,
BUTTON_PLAYBACK_PLAY_PAUSE = 10,
BUTTON_PLAYBACK_PREV,
BUTTON_PLAYBACK_NEXT,
BUTTON_REPEAT,
BUTTON_SHUFFLE,
BUTTON_OPEN_DIALOG,
BUTTON_SHOW_VOLUME
};
int player_run_id;
int notify_run_id;
bool repeat;
bool shuffle;
int current_playing_file_n=0;
word win_x_normal, win_y_normal;
word win_x_small, win_y_small;
byte window_mode;
enum {
WINDOW_MODE_NORMAL,
WINDOW_MODE_SMALL
};
byte playback_mode;
enum {
PLAYBACK_MODE_STOPED,
PLAYBACK_MODE_PLAYING
};
#define LAST_FOLDER_EXISTS 1
//===================================================//
// //
// CODE //
// //
//===================================================//
#include "get_files_list.h"
#include "settings.h"
void LoadLibraries()
{
load_dll(boxlib, #box_lib_init,0);
load_dll(libio, #libio_init,1);
load_dll(libimg, #libimg_init,1);
load_dll(libini, #lib_init,1);
load_dll(Proc_lib, #OpenDialog_init,0);
OpenDialog_init stdcall (#o_dialog);
}
void main()
{
list.SetFont(8, 16, 13);
LoadLibraries();
LoadIniConfig();
if (work_folder) param=LAST_FOLDER_EXISTS;
if (!param) notify("'Pixie Player\nPress O key to open MP3/WAV/XM file' -St");
kfont.init(DEFAULT_FONT);
SetEventMask(EVM_REDRAW + EVM_KEY + EVM_BUTTON + EVM_MOUSE + EVM_MOUSE_FILTER);
loop()
{
WaitEventTimeout(10);
switch(EAX & 0xFF) {
case evMouse:
if (!CheckActiveProcess(Form.ID)) break;
mouse.get();
scrollbar_v_mouse (#scroll1);
if (list.first != scroll1.position)
{
list.first = scroll1.position;
DrawPlayList();
break;
}
if (list.MouseOver(mouse.x, mouse.y))
{
if (mouse.vert) && (list.MouseScroll(mouse.vert)) DrawPlayList();
if (mouse.dblclick) EventStartPlayingSelectedItem();
if (mouse.down) && (mouse.key&MOUSE_LEFT)
&& (list.ProcessMouse(mouse.x, mouse.y)) DrawPlayList();
if (mouse.down) && (mouse.key&MOUSE_RIGHT) EventShowAbout();
}
if(mouse.key&MOUSE_LEFT) && (mouse.x<14)
&& (window_mode == WINDOW_MODE_SMALL) EventDragWindow();
break;
case evButton:
switch(GetButtonID()) {
case BUTTON_WINDOW_CLOSE: EventExitApp(); break;
case BUTTON_WINDOW_MINIMIZE: MinimizeWindow(); break;
case BUTTON_WINDOW_REDUCE: EventChangeWindowMode(); break;
case BUTTON_PLAYBACK_PREV: EventPlaybackPrevious(); break;
case BUTTON_PLAYBACK_NEXT: EventPlaybackNext(); break;
case BUTTON_PLAYBACK_PLAY_PAUSE: EventPlayAndPause(); break;
case BUTTON_REPEAT: EventRepeatClick(); break;
case BUTTON_SHUFFLE: EventShuffleClick(); break;
case BUTTON_OPEN_DIALOG: EventFileDialogOpen(); break;
case BUTTON_SHOW_VOLUME: RunProgram("/sys/@VOLUME", NULL); break;
}
break;
case evKey:
GetKeys();
if (key_modifier&KEY_LCTRL) || (key_modifier&KEY_RCTRL) {
if (key_scancode==SCAN_CODE_LEFT) EventPlaybackPrevious();
if (key_scancode==SCAN_CODE_RIGHT) EventPlaybackNext();
break;
}
if (key_scancode==SCAN_CODE_KEY_O) EventFileDialogOpen();
if (key_scancode==SCAN_CODE_KEY_M) RunProgram("/sys/@VOLUME", "m");
if (key_scancode==SCAN_CODE_KEY_R) EventRepeatClick();
if (key_scancode==SCAN_CODE_KEY_S) EventShuffleClick();
if (key_scancode==SCAN_CODE_RIGHT) RunProgram("/sys/@VOLUME", "+");
if (key_scancode==SCAN_CODE_LEFT) RunProgram("/sys/@VOLUME", "-");
if (key_scancode==SCAN_CODE_ENTER) EventStartPlayingSelectedItem();
if (key_scancode==SCAN_CODE_DEL) EventDeleteItem();
if (key_scancode==SCAN_CODE_KEY_P)||(key_scancode==SCAN_CODE_SPACE) EventPlayAndPause();
if (key_scancode==SCAN_CODE_F1) EventShowAbout();
if (list.ProcessKey(key_scancode)) DrawPlayList();
break;
case evReDraw:
if (window_mode == WINDOW_MODE_NORMAL)
DefineDragableWindow(win_x_normal, win_y_normal, skin.w - 1, skin.h + list.h-1);
if (window_mode == WINDOW_MODE_SMALL)
DefineDragableWindow(win_x_small, win_y_small, WIN_W_SMALL, WIN_H_SMALL);
draw_window();
if (param[0]) {
if (param==LAST_FOLDER_EXISTS) EventOpenFolder(NULL);
else EventOpenFolder(#param);
param[0] = NULL;
}
break;
default:
EventCheckSongFinished();
}
}
}
void DrawPlayList()
{
int i;
int yyy;
int kfont_width;
char temp_filename[4096];
dword text_color, bg_color;
for (i=0; i<list.visible; i++;)
{
strcpy(#temp_filename, files_mas[i + list.first] * 304 + buf + 72);
temp_filename[strrchr(#temp_filename, '.')-1] = '\0';
yyy = i*list.item_h+list.y;
//this is selected file
if (list.cur_y - list.first == i)
{
if (i>=list.count) continue;
bg_color = theme.color_list_active_bg;
text_color = theme.color_list_text;
}
//this is not selected file
else
{
if (i>=list.count) continue;
bg_color = theme.color_list_bg;
text_color = theme.color_list_text;
}
//this is cur_y playing file
if (i + list.first == current_playing_file_n)
&& (playback_mode == PLAYBACK_MODE_PLAYING)
{
text_color = theme.color_list_active_text;
}
DrawBar(list.x, yyy, list.w, list.item_h, bg_color);
kfont_width = kfont.WriteIntoWindow(6, yyy+list.text_y, bg_color,
text_color, list.font_type, #temp_filename);
if (kfont_width>skin.w-15) DrawBar(skin.w-1, yyy, 1, list.item_h, theme.color_list_border);
}
DrawBar(list.x,list.visible * list.item_h + list.y, list.w,
-list.visible * list.item_h + list.h, theme.color_list_bg);
DrawScroller();
}
void draw_window() {
GetProcessInfo(#Form, SelfInfo);
DrawTopPanel();
IF (Form.status_window>=2) return;
if (window_mode == WINDOW_MODE_NORMAL)
{
DrawPlayList();
DrawRectangle(0, skin.h-1, skin.w-1, list.h+1, theme.color_list_border);
}
}
void DrawTopPanel()
{
int kfont_width;
int button_y;
//Mode depended
if (window_mode == WINDOW_MODE_NORMAL)
{
button_y = 46;
img_draw stdcall(skin.image, 0, 0, skin.w, skin.h, 0, 0);
if (playback_mode != PLAYBACK_MODE_STOPED)
img_draw stdcall(skin.image, 47, button_y, 41, 21, skin.w+1, WIN_H_SMALL+1);
if (repeat)
img_draw stdcall(skin.image, 217, button_y+2, 17,17,skin.w+43, WIN_H_SMALL+1);
if (shuffle)
img_draw stdcall(skin.image, 236, button_y+2, 17,17, skin.w+62, WIN_H_SMALL+1);
if (!work_folder) DrawPixieTitle("Pixie");
else DrawPixieTitle(#work_folder + strrchr(#work_folder, '/'));
kfont_width = kfont.WriteIntoWindow(8, 24, theme.color_top_panel_bg,
theme.color_top_panel_song_name, list.font_type, #current_filename);
if (kfont_width>skin.w-15) DrawBar(skin.w-1, 24, 1, list.item_h, theme.color_list_border);
//Playing control buttons
DefineHiddenButton(7, button_y, 38, 20, BUTTON_PLAYBACK_PREV);
DefineHiddenButton(48, button_y, 38, 20, BUTTON_PLAYBACK_PLAY_PAUSE);
DefineHiddenButton(87, button_y, 38, 20, BUTTON_PLAYBACK_NEXT);
//Window control buttons
DefineHiddenButton(Form.width - 27, 1, 26, 15, BUTTON_WINDOW_CLOSE);
DefineHiddenButton(Form.width - 55, 1, 26, 15, BUTTON_WINDOW_MINIMIZE);
DefineHiddenButton(Form.width - 83, 1, 26, 15, BUTTON_WINDOW_REDUCE);
//Other buttons
DefineHiddenButton(218, button_y+3, 17, 16, BUTTON_REPEAT);
DefineHiddenButton(237, button_y+3, 17, 16, BUTTON_SHUFFLE);
DefineHiddenButton(270, button_y+3, 17, 16, BUTTON_OPEN_DIALOG);
DefineHiddenButton(289, button_y+3, 17, 16, BUTTON_SHOW_VOLUME);
}
else if (window_mode == WINDOW_MODE_SMALL)
{
button_y = 7;
img_draw stdcall(skin.image, 0, 0, WIN_W_SMALL, WIN_H_SMALL, skin.w-1, 0);
if (playback_mode != PLAYBACK_MODE_STOPED)
img_draw stdcall(skin.image, 46, button_y-1, 27, 19, skin.w+83, WIN_H_SMALL+1);
DefineHiddenButton(0, 0, WIN_W_SMALL, WIN_H_SMALL, 99 + BT_NOFRAME);
//Playing control buttons
DefineHiddenButton(20, button_y, 24, 16, BUTTON_PLAYBACK_PREV);
DefineHiddenButton(46, button_y, 24, 16, BUTTON_PLAYBACK_PLAY_PAUSE);
DefineHiddenButton(72, button_y, 24, 16, BUTTON_PLAYBACK_NEXT);
//Window control buttons
DefineHiddenButton(Form.width - 20, 1, 19, 13, BUTTON_WINDOW_CLOSE);
DefineHiddenButton(Form.width - 20, 16, 19, 13, BUTTON_WINDOW_REDUCE);
}
}
void DrawScroller()
{
scroll1.max_area = list.count;
scroll1.cur_area = list.visible;
scroll1.position = list.first;
scroll1.all_redraw = 0;
scroll1.start_x = skin.w - scroll1.size_x-1;
scroll1.start_y = list.y-1;
scroll1.size_y = list.h+2;
if (list.count > list.visible) scrollbar_v_draw(#scroll1);
}
void DrawPixieTitle(dword _title)
{
kfont.WriteIntoWindow(8, 5, theme.color_top_panel_bg,
theme.color_top_panel_folder_name, list.font_type, _title);
}
//===================================================//
// //
// EVENTS //
// //
//===================================================//
void EventOpenFolder(dword _open_path)
{
if (!_open_path)
{
OpenDirectory(#work_folder);
}
else
{
strcpy(#work_folder, _open_path);
work_folder[strrchr(#work_folder, '/')-1]='\0';
OpenDirectory(#work_folder);
SetOpenedFileFirst(_open_path);
}
list.SetSizes(1, skin.h, skin.w-1, 22*15, 22);
if (list.count <= list.visible)
{
list.h = list.count * list.item_h;
list.visible = list.count;
list.w -= 1;
}
else
{
list.w -= scroll1.size_x;
}
if (window_mode==WINDOW_MODE_NORMAL) MoveSize(OLD, OLD, OLD, skin.h + list.h);
list.KeyHome();
current_playing_file_n=0;
EventStopPlaying();
if (_open_path) EventStartPlaying();
}
void EventStopPlaying()
{
if (player_run_id) player_run_id = KillProcess(player_run_id);
if (notify_run_id) notify_run_id = KillProcess(notify_run_id);
playback_mode = PLAYBACK_MODE_STOPED;
DrawTopPanel();
DrawPlayList();
}
void EventStartPlaying()
{
word i;
char item_path[4096];
char notify_message[512];
EventStopPlaying();
if (current_playing_file_n >= list.count) {
current_playing_file_n = list.count-1;
return;
}
if (current_playing_file_n < 0) {
current_playing_file_n = 0;
return;
}
playback_mode = PLAYBACK_MODE_PLAYING;
strlcpy(#current_filename, Getcur_yItemName(), sizeof(current_filename));
sprintf(#item_path,"-h %s/%s",#work_folder,#current_filename);
current_filename[strrchr(#current_filename, '.')-1] = '\0';
DrawPlayList();
DrawTopPanel();
player_run_id = RunProgram("/sys/media/ac97snd", #item_path);
sprintf(#notify_message,"'Now playing:\n%s' -St",#current_filename);
if (!repeat) && (window_mode==WINDOW_MODE_SMALL)
{
for (i=2; i<strlen(#notify_message)-6; i++)
{
//replace ' char to avoid @notify misunderstood
if (notify_message[i]=='\'') notify_message[i]=96;
}
notify_run_id = notify(#notify_message);
}
}
void EventPlayAndPause()
{
if (playback_mode == PLAYBACK_MODE_PLAYING)
{
playback_mode = PLAYBACK_MODE_STOPED;
EventStopPlaying();
}
else
{
playback_mode = PLAYBACK_MODE_PLAYING;
EventStartPlaying();
}
}
void EventChangeWindowMode()
{
if (window_mode == WINDOW_MODE_NORMAL)
{
window_mode = WINDOW_MODE_SMALL;
win_x_normal = Form.left;
win_y_normal = Form.top;
MoveSize(OLD, OLD, WIN_W_SMALL-1, WIN_H_SMALL-1);
MoveSize(OLD, win_y_small, OLD, OLD);
MoveSize(win_x_small, OLD, OLD, OLD);
}
else
{
window_mode = WINDOW_MODE_NORMAL;
win_x_small = Form.left;
win_y_small = Form.top;
MoveSize(win_x_normal, win_y_normal, skin.w -1 ,skin.h + list.h);
}
}
void EventExitApp()
{
EventStopPlaying();
SaveIniConfig();
ExitProcess();
}
void EventPlaybackPrevious()
{
if (shuffle) current_playing_file_n = random(list.count);
else current_playing_file_n--;
EventStartPlaying();
}
void EventPlaybackNext()
{
if (shuffle) current_playing_file_n = random(list.count);
else current_playing_file_n++;
EventStartPlaying();
}
void EventStartPlayingSelectedItem()
{
current_playing_file_n=list.cur_y;
EventStartPlaying();
}
void EventFileDialogOpen()
{
OpenDialog_start stdcall (#o_dialog);
if (o_dialog.status==1) EventOpenFolder(#openfile_path);
}
void EventCheckSongFinished()
{
if (playback_mode == PLAYBACK_MODE_PLAYING)
&& (!GetProcessSlot(player_run_id)) {
if (repeat) EventStartPlaying();
else EventPlaybackNext();
}
}
void EventRepeatClick()
{
repeat ^= 1;
DrawTopPanel();
}
void EventShuffleClick()
{
shuffle ^= 1;
DrawTopPanel();
}
void EventDeleteItem()
{
int i;
if (list.cur_y == current_playing_file_n) EventStopPlaying();
for (i=list.cur_y; i<list.count; i++) files_mas[i] = files_mas[i+1];
list.count--;
if (list.cur_y <= current_playing_file_n) current_playing_file_n--;
list.CheckDoesValuesOkey();
if (list.count <= list.visible)
{
list.h = list.count * list.item_h;
list.visible = list.count;
if (window_mode==WINDOW_MODE_NORMAL) MoveSize(OLD, OLD, OLD, skin.h + list.h);
}
else DrawPlayList();
}
void EventShowAbout()
{
CreateThread(#ShowAboutThread,#menu_stak+4092);
}
void ShowAboutThread()
{
proc_info pop_up;
loop() switch(WaitEvent())
{
case evButton:
ExitProcess();
break;
case evKey:
GetKeys();
if (key_scancode == SCAN_CODE_ESC) ExitProcess();
break;
case evReDraw:
DefineDragableWindow(150, 200, 400, 346);
GetProcessInfo(#pop_up, SelfInfo);
DrawBar(0, 0, pop_up.width, pop_up.height, theme.color_top_panel_bg);
DrawRectangle(0, 0, pop_up.width, pop_up.height, theme.color_list_border);
DefineHiddenButton(pop_up.width - 27, 1, 26, 15, BUTTON_WINDOW_CLOSE);
img_draw stdcall(skin.image, pop_up.width-28, 0, 28, 18, skin.w - 29, 0);
DrawCaptButton(pop_up.width-10-80, pop_up.height - 34, 80, 24, 2,
theme.color_list_active_bg, theme.color_top_panel_song_name, "Cool");
WriteTextLines(10, 10, 0x90, theme.color_top_panel_song_name, ABOUT_MESSAGE, 19);
DrawIcon32(10, 48, theme.color_top_panel_bg, 65);
}
}
stop:
char menu_stak[4096];