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winamp/Src/Winamp/Equi.cpp

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#include "Main.h"
#include "WinampAttributes.h"
#include "resource.h"
#define inreg(x,y,x2,y2) \
((mouse_x <= ( x2 ) && mouse_x >= ( x ) && \
mouse_y <= ( y2 ) && mouse_y >= ( y )))
static int mouse_x, mouse_y, mouse_type, mouse_stats;
static int which_cap=0;
enum { NO_CAP,TITLE_CAP,TB_CAP,QB_CAP,TOGBUTS_CAP,PB_CAP, PAN_CAP,VOL_CAP, SLID_CAP=100 };
static void do_titlebar();
static void do_titlebuttons();
static void do_quickbuts();
static void do_sliders(int which);
static void do_togbuts();
static void do_volctrl();
static void do_panctrl();
static void do_presetbutton();
void equi_handlemouseevent(int x, int y, int type, int stats)
{
mouse_x = x;
mouse_y = y;
mouse_type = type;
mouse_stats = stats;
switch (which_cap)
{
case PAN_CAP:
do_panctrl();
return;
case VOL_CAP:
do_volctrl();
return;
case PB_CAP:
do_presetbutton();
return;
case TOGBUTS_CAP:
do_togbuts();
return;
case TITLE_CAP:
do_titlebar();
return;
case TB_CAP:
do_titlebuttons();
return;
case QB_CAP:
do_quickbuts();
return;
default:
if (which_cap >= SLID_CAP)
{
do_sliders(which_cap-SLID_CAP);
return;
}
}
if (config_eq_ws)
{
do_volctrl();
do_panctrl();
}
else
{
for (x = 0; x < 11; x ++)
do_sliders(x);
}
do_titlebuttons();
do_quickbuts();
do_togbuts();
do_presetbutton();
do_titlebar();
}
static void do_volctrl()
{
extern int do_volbar_active;
if (inreg(61,3,162,11) || which_cap==VOL_CAP)
{
if (mouse_type == 1 && !which_cap) which_cap=VOL_CAP;
if (which_cap==VOL_CAP && mouse_stats & MK_LBUTTON)
{
int t=mouse_x-61;
if (t < 0) t=0;
if (t > 157-61) t=157-61;
config_volume=(t*255)/(157-61);
in_setvol(config_volume);
draw_volumebar(config_volume,0);
update_volume_text(-1);
do_volbar_active=1;
}
if (mouse_type == -1 && which_cap == VOL_CAP)
{
which_cap=0;
do_volbar_active=0;
draw_songname(FileTitle,&ui_songposition,playing?in_getlength():PlayList_getcurrentlength());
}
}
else if (which_cap==VOL_CAP)
{
which_cap=0;
draw_songname(FileTitle,&ui_songposition,playing?in_getlength():PlayList_getcurrentlength());
do_volbar_active=0;
}
}
static void do_panctrl()
{
extern int do_volbar_active;
if (inreg(163,3,206,11) || which_cap==PAN_CAP)
{
if (mouse_type == 1 && !which_cap) which_cap=PAN_CAP;
if (which_cap==PAN_CAP && mouse_stats & MK_LBUTTON)
{
int t=mouse_x-164;
if (t < 0) t=0;
if (t > 206-164) t=206-164;
int p = (t*255)/(206-164)-127;
config_pan = (p > 127 ? 127 : p);
// changed in 5.64 to have a lower limit (~18% vs 9%) and for
// holding shift to drop the central clamp (allows 4% balance)
// and the above change fixes the balance to be even going +/-
if (!(mouse_stats & MK_SHIFT)) if (config_pan < 9 && config_pan > -9) config_pan=0;
in_setpan(config_pan);
draw_panbar(config_pan,0);
update_panning_text(-1);
do_volbar_active=1;
}
if (mouse_type == -1 && which_cap == PAN_CAP)
{
draw_songname(FileTitle,&ui_songposition,playing?in_getlength():PlayList_getcurrentlength());
do_volbar_active=0;
which_cap=0;
}
}
else if (which_cap==PAN_CAP)
{
draw_songname(FileTitle,&ui_songposition,playing?in_getlength():PlayList_getcurrentlength());
do_volbar_active=0;
which_cap=0;
}
}
static void do_presetbutton()
{
if (inreg(217,18,217+44,18+12))
{
if (!which_cap && mouse_stats & MK_LBUTTON)
{
draw_eq_presets(1);
which_cap = PB_CAP;
}
if (mouse_type == -1 && which_cap == PB_CAP)
{
draw_eq_presets(0);
which_cap=0;
SendMessageW(hEQWindow,WM_COMMAND,EQ_PRESETS,0);
}
} else if (which_cap == PB_CAP)
{
which_cap=0;
draw_eq_presets(0);
}
}
static void do_togbuts()
{
if (inreg(14,18,14+25+33,18+12))
{
int w=mouse_x >= 14+25 ? 1 : 0;
if (mouse_type == -1)
{
if (w)
{
config_autoload_eq=!config_autoload_eq;
}
else
{
config_use_eq=!config_use_eq;
}
eq_set(config_use_eq, (char*)eq_tab,config_preamp);
draw_eq_onauto(config_use_eq, config_autoload_eq, 0,0);
PostMessageW(hMainWindow,WM_WA_IPC,IPC_CB_MISC_EQ,IPC_CB_MISC);
}
else if (mouse_stats & MK_LBUTTON)
{
which_cap = TOGBUTS_CAP;
draw_eq_onauto(config_use_eq, config_autoload_eq, w?0:1,w?1:0);
}
} else if (which_cap == TOGBUTS_CAP)
{
which_cap=0;
draw_eq_onauto(config_use_eq, config_autoload_eq, 0,0);
}
}
static void do_sliders(int which)
{
int top=39,bottom=98;
int xoffs,w=33-21;
if (!which) xoffs=21;
else xoffs=78+(which-1)*(96-78);
if (which_cap == SLID_CAP+which || inreg(xoffs,top,xoffs+w,bottom))
{
unsigned char *b = (which?eq_tab+which-1:&config_preamp);
if (mouse_type == 1 || which_cap == SLID_CAP+which || (!which_cap && mouse_stats & MK_LBUTTON))
{
static int click_yoffs=5;
int num_pos=63-11;
int d;
int p;
int t= (mouse_type == -1 || (!(mouse_x >= xoffs-3 && mouse_x <= xoffs+w+3) && (mouse_y >= top && mouse_y <= bottom && mouse_x >= 78 && mouse_x <= 180+78) && which));
p=63-12-((63-*b)*num_pos)/64;
if (mouse_type == 1 && mouse_y-top >= p-1 && mouse_y-top < p + 11)
{
click_yoffs=mouse_y-top - p;
} else if (mouse_type == 1)
click_yoffs=5;
d=((mouse_y-click_yoffs-top)*64)/num_pos;
if (d < 0) d = 0;
if (d > 63) d = 63;
// changed in 5.66 for holding shift to drop the central clamp (allows 7% balance)
if (!(mouse_stats & MK_SHIFT)) if (d >= 30 && d <= 32) d=31;
*b = d;
draw_eq_slid(which,*b,t? 0 : 1);
draw_eq_graphthingy();
if (t)
{
do_posbar_active=0;
draw_songname(FileTitle,&ui_songposition,playing?in_getlength():PlayList_getcurrentlength());
which_cap=0;
} else
{
wchar_t buf[128] = {0};
float v=(float)d;
static wchar_t preampStr[64];
static wchar_t *bands[11] =
{
preampStr, // PREAMP
L"70",L"180",L"320",L"600", // Hz
L"1",L"3",L"6",L"12",L"14",L"16" // KHz
};
static wchar_t *bandsISO[11] =
{
preampStr, // PREAMP
L"31.5",L"63",L"125",L"250", // Hz
L"500",L"1",L"2",L"4",L"8",L"16" // KHz
};
getStringW(IDS_PREAMP,preampStr,64);
v -= 31.5f;
v /= 31.5f;
v *= -12.0f;
if (v >= -0.32 && v <= 0.32) v=0.0;
wchar_t HZStr[16] = {0};
getStringW((which<5+!(config_eq_frequencies==EQ_FREQUENCIES_WINAMP)?IDS_EQ_HZ:IDS_EQ_KHZ),HZStr,16);
StringCchPrintfW(buf,128,L"EQ: %s%s: %s%0.01f %s",
((config_eq_frequencies==EQ_FREQUENCIES_WINAMP)?bands[which]:bandsISO[which]),
(!which?L"":HZStr),
v>=0.0?L"+":L"", v,
getStringW(IDS_EQ_DB,NULL,0));
d=0;
do_posbar_active=1;
draw_songname(buf,&d,-1);
which_cap = SLID_CAP+which;
}
eq_set(config_use_eq, (char*)eq_tab,config_preamp);
PostMessageW(hMainWindow,WM_WA_IPC,IPC_CB_MISC_EQ,IPC_CB_MISC);
}
}
}
static void do_quickbuts()
{
int l=42, r=67;
if (inreg(l,65,r,74) || inreg(l,33,r,42) || inreg(l,92,r,101)) // +0
{
if (mouse_type == -1 && which_cap == QB_CAP)
{
int v;
which_cap=0;
if (mouse_y <= 42) v=0;
else if (mouse_y <= 74) v=31;
else v=63;
memset(eq_tab,v,10);
{
int x;
for (x = 1; x <= 10; x ++)
draw_eq_slid(x,eq_tab[x-1],0);
}
eq_set(config_use_eq, (char*)eq_tab,config_preamp);
draw_eq_graphthingy();
PostMessageW(hMainWindow,WM_WA_IPC,IPC_CB_MISC_EQ,IPC_CB_MISC);
}
else if (mouse_stats & MK_LBUTTON)
{
which_cap=QB_CAP;
}
}
else if (which_cap == QB_CAP)
{
which_cap=0;
}
}
static void do_titlebar()
{
if (which_cap == TITLE_CAP || (!which_cap && (config_easymove || mouse_y < 14)))
{
static int clickx, clicky;
switch (mouse_type)
{
case 1:
{
which_cap=TITLE_CAP;
clickx=mouse_x;
clicky=mouse_y;
}
break;
case -1:
which_cap=0;
break;
case 0:
if (which_cap == TITLE_CAP && mouse_stats & MK_LBUTTON)
{
POINT p = { mouse_x,mouse_y};
ClientToScreen(hEQWindow,&p);
config_eq_wx = p.x-clickx;
config_eq_wy = p.y-clicky;
if ((!!config_snap) ^ (!!(mouse_stats & MK_SHIFT)))
{
RECT rr;
EstEQWindowRect(&rr);
SnapWindowToAllWindows(&rr,hEQWindow);
SetEQWindowRect(&rr);
}
SetWindowPos(hEQWindow,0,config_eq_wx,config_eq_wy,0,0,SWP_NOSIZE|SWP_NOZORDER|SWP_NOACTIVATE);
}
break;
}
}
}
static void do_titlebuttons()
{
if (inreg(253,3,264+9,3+9)) // kill button
{
int ws;
if (mouse_x < 264) ws=1;
else ws=0;
if (mouse_type == -1 && which_cap == TB_CAP)
{
which_cap=0;
draw_eq_tbutton(0,0);
if (ws==0) SendMessageW(hMainWindow,WM_COMMAND,WINAMP_OPTIONS_EQ,0);
else SendMessageW(hMainWindow,WM_COMMAND,WINAMP_OPTIONS_WINDOWSHADE_EQ,0);
}
else if (mouse_stats & MK_LBUTTON)
{
which_cap=TB_CAP;
if (ws) draw_eq_tbutton(0,1);
else draw_eq_tbutton(1,0);
}
}
else if (which_cap == TB_CAP)
{
which_cap=0;
draw_eq_tbutton(0,0);
}
}
void eq_ui_handlecursor(void)
{
int mouse_x, mouse_y;
POINT p;
static RECT b[] =
{
{264,3,272,12},//close
{0,0,275,13},// titelbar
};
int b_len;
int x;
if (!config_usecursors || disable_skin_cursors) return;
b_len = sizeof(b)/sizeof(b[0]);
GetCursorPos(&p);
ScreenToClient(hEQWindow,&p);
mouse_x=p.x;
mouse_y=p.y;
if (config_dsize && config_eqdsize) { mouse_x/=2; mouse_y/=2;}
{
int y;
x=1;
for (y = 0; y < 11; y ++)
{
int top=39,bottom=98;
int xoffs,w=33-21;
if (!y) xoffs=21;
else xoffs=78+(y-1)*(96-78);
if (inreg(xoffs,top,xoffs+w,bottom))
{
x=0;
break;
}
}
if (x) for (x = 1; x <= b_len; x ++)
if (inreg(b[x-1].left,b[x-1].top,b[x-1].right,b[x-1].bottom)) break;
}
x+=25;
if (Skin_Cursors[x]) SetCursor(Skin_Cursors[x]);
else SetCursor(LoadCursor(NULL,IDC_ARROW));
}
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