winamp/Src/Plugins/Library/ml_local/view_miniinfo.cpp

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2024-09-24 13:54:57 +01:00
#include "main.h"
#include "api__ml_local.h"
#include "..\..\General\gen_ml/config.h"
#include "resource.h"
#include "..\..\General\gen_ml/ml_ipc_0313.h"
static int g_displayinfo = TRUE, g_displayinfochanged=FALSE;
static HWND m_media_hwnd = NULL;
static HWND m_info_hwnd = NULL;
static HRGN g_rgnUpdate = NULL;
static int offsetX = 0, offsetY = 0;
#define IDC_WEBINFO 0x1000
static void LayoutWindows(HWND hwnd, BOOL fShowInfo, BOOL fRedraw)
{
RECT rc, ri, rg;
HRGN rgn = NULL;
GetClientRect(hwnd, &rc);
SetRect(&rg, 0, 0, 0, 0);
if (rc.bottom - rc.top < WASABI_API_APP->getScaleY(180)) fShowInfo = FALSE;
if (rc.bottom <= rc.top || rc.right <= rc.left) return;
if (fShowInfo)
{
if (!IsWindow(m_info_hwnd)) // create browser
{
WEBINFOCREATE wic = {0};
wic.hwndParent = hwnd;
wic.uMsgQuery = WM_QUERYFILEINFO;
wic.x = rc.left;
wic.y = rc.bottom - WASABI_API_APP->getScaleY(101);
wic.cx = (rc.right - rc.left) - WASABI_API_APP->getScaleX(3);
wic.cy = WASABI_API_APP->getScaleY(100);
wic.ctrlId = IDC_WEBINFO;
m_info_hwnd = (HWND)SENDMLIPC(plugin.hwndLibraryParent, ML_IPC_CREATEWEBINFO, (WPARAM)&wic);
if (IsWindow(m_info_hwnd))
{
SetWindowPos(m_info_hwnd, HWND_BOTTOM, 0, 0, 0, 0,
SWP_NOZORDER | SWP_NOMOVE | SWP_NOSIZE | SWP_NOREDRAW | SWP_NOCOPYBITS);
ShowWindow(m_info_hwnd, SW_SHOWNORMAL);
}
}
else
{
SetWindowPos(m_info_hwnd, NULL, rc.left, rc.bottom - WASABI_API_APP->getScaleY(101),
rc.right - WASABI_API_APP->getScaleX(3), WASABI_API_APP->getScaleY(100),
SWP_NOACTIVATE | SWP_NOZORDER | SWP_NOCOPYBITS | SWP_NOREDRAW);
}
if (IsWindow(m_info_hwnd))
{
rc.bottom -= WASABI_API_APP->getScaleY(104);
SetRect(&rg, rc.left, rc.bottom - WASABI_API_APP->getScaleY(101),
rc.right - WASABI_API_APP->getScaleX(10),
rc.bottom - WASABI_API_APP->getScaleY(1));
}
}
InvalidateRect(hwnd, NULL, TRUE);
if (IsWindow(m_media_hwnd))
{
SetRect(&ri, rc.left, rc.top, rc.right, rc.bottom);
rgn = CreateRectRgn(0, 0, ri.right - ri.left, ri.bottom - ri.top);
SendMessage(m_media_hwnd, WM_USER + 0x201, MAKEWPARAM(offsetX, offsetY), (LPARAM)rgn);
SetWindowPos(m_media_hwnd, NULL, ri.left, ri.top, ri.right - ri.left, ri.bottom - ri.top,
SWP_NOZORDER | SWP_NOCOPYBITS | SWP_NOACTIVATE | ((!fRedraw) ? SWP_NOREDRAW : 0));
SendMessage(m_media_hwnd, WM_USER + 0x201, 0, 0L);
if (IsWindowVisible(m_media_hwnd))
{
ValidateRect(hwnd, &ri);
if (GetUpdateRect(m_media_hwnd, NULL, FALSE))
{
GetUpdateRgn(m_media_hwnd, rgn, FALSE);
OffsetRgn(rgn, ri.left, ri.top);
InvalidateRgn(hwnd, rgn, FALSE);
}
}
}
if (fRedraw)
{
UpdateWindow(hwnd);
if (IsWindow(m_media_hwnd)) UpdateWindow(m_media_hwnd);
}
if (g_rgnUpdate)
{
GetUpdateRgn(hwnd, g_rgnUpdate, FALSE);
if (rgn)
{
OffsetRgn(rgn, rc.left, rc.top);
CombineRgn(g_rgnUpdate, g_rgnUpdate, rgn, RGN_OR);
}
}
ValidateRgn(hwnd, NULL);
if (rgn) DeleteObject(rgn);
}
INT_PTR CALLBACK view_miniinfoDialogProc(HWND hwndDlg, UINT uMsg, WPARAM wParam,LPARAM lParam)
{
BOOL a=dialogSkinner.Handle(hwndDlg,uMsg,wParam,lParam); if (a) return a;
switch(uMsg)
{
case WM_DISPLAYCHANGE:
if (IsWindow(m_media_hwnd)) PostMessageW(m_media_hwnd, WM_DISPLAYCHANGE, wParam, lParam);
if (IsWindow(m_info_hwnd)) PostMessageW(m_info_hwnd, WM_DISPLAYCHANGE, wParam, lParam);
break;
case WM_INITDIALOG:
{
g_displayinfo = g_view_metaconf->ReadInt(L"midivvis", 1);
g_displayinfochanged = FALSE;
m_media_hwnd = (lParam) ? WASABI_API_CREATEDIALOGW(((INT_PTR*)lParam)[1], hwndDlg, (DLGPROC)((INT_PTR*)lParam)[0]) : NULL;
SetWindowPos(m_media_hwnd, NULL, 0,0,0,0, SWP_NOACTIVATE | SWP_NOOWNERZORDER | SWP_NOMOVE | SWP_NOSIZE | SWP_NOREDRAW | SWP_SHOWWINDOW);
MLSKINWINDOW m = {0};
m.skinType = SKINNEDWND_TYPE_DIALOG;
m.hwndToSkin = hwndDlg;
m.style = SWS_USESKINFONT | SWS_USESKINCOLORS | SWS_USESKINCURSORS;
MLSkinWindow(plugin.hwndLibraryParent, &m);
}
return TRUE;
case WM_WINDOWPOSCHANGED:
if ((SWP_NOSIZE | SWP_NOMOVE) != ((SWP_NOSIZE | SWP_NOMOVE) & ((WINDOWPOS*)lParam)->flags) ||
(SWP_FRAMECHANGED & ((WINDOWPOS*)lParam)->flags))
{
LayoutWindows(hwndDlg, g_displayinfo, !(SWP_NOREDRAW & ((WINDOWPOS*)lParam)->flags));
}
return 0;
case WM_APP+1: //sent by parent for resizing window
if (IsWindow(m_media_hwnd)) return SendMessage(m_media_hwnd,uMsg,wParam,lParam); // forward on
return 0;
case WM_APP+2: //sent by media child to get current query
return SendMessage(GetParent(hwndDlg),uMsg,wParam,lParam); // forward on
case WM_QUERYFILEINFO: if(IsWindow(m_media_hwnd)) PostMessageW(m_media_hwnd, uMsg, wParam, lParam); break;
case WM_SHOWFILEINFO:
if (IsWindow(m_info_hwnd))
{
WEBINFOSHOW wis = {0};
wis.pszFileName = (LPCWSTR)lParam;
wis.fFlags = (TRUE == wParam) ? WISF_FORCE : WISF_NORMAL;
SENDMLIPC(m_info_hwnd, ML_IPC_WEBINFO_SHOWINFO, (WPARAM)&wis);
}
case WM_USER+66:
if (wParam == -1)
{
g_displayinfo = !g_displayinfo;
g_displayinfochanged = !g_displayinfochanged;
if (IsWindow(m_info_hwnd)) ShowWindow(m_info_hwnd, (g_displayinfo) ? SW_SHOWNA : SW_HIDE);
LayoutWindows(hwndDlg, g_displayinfo, TRUE);
}
SetWindowLongPtr(hwndDlg,DWLP_MSGRESULT, (g_displayinfo) ? 0xff : 0xf0);
return TRUE;
case WM_USER + 0x200:
SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, 1); // yes, we support no - redraw resize
return TRUE;
case WM_USER + 0x201:
offsetX = (short)LOWORD(wParam);
offsetY = (short)HIWORD(wParam);
g_rgnUpdate = (HRGN)lParam;
return TRUE;
case WM_PAINT:
{
if (GetDlgItem(hwndDlg, IDC_WEBINFO))
{
static int tab[] = { IDC_WEBINFO | DCW_SUNKENBORDER };
dialogSkinner.Draw(hwndDlg, tab, sizeof(tab) / sizeof(tab[0]));
}
else
dialogSkinner.Draw(hwndDlg, 0, 0);
}
return 0;
case WM_ERASEBKGND:
return 1; //handled by WADlg_DrawChildWindowBorders in WM_PAINT
case WM_DESTROY:
if(g_displayinfochanged) g_view_metaconf->WriteInt(L"midivvis", g_displayinfo);
if (IsWindow(m_info_hwnd)) SENDMLIPC(m_info_hwnd, ML_IPC_WEBINFO_RELEASE, 0);
m_media_hwnd = NULL;
m_info_hwnd = NULL;
break;
}
return FALSE;
}