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-rw-r--r--Src/Winamp/VideoOSD.cpp537
1 files changed, 537 insertions, 0 deletions
diff --git a/Src/Winamp/VideoOSD.cpp b/Src/Winamp/VideoOSD.cpp
new file mode 100644
index 00000000..aedb7df0
--- /dev/null
+++ b/Src/Winamp/VideoOSD.cpp
@@ -0,0 +1,537 @@
+#include "Main.h"
+#include "VideoOSD.h"
+
+#include "resource.h"
+
+
+#include "draw.h"
+
+#include "../nu/AutoChar.h"
+#define OSD_TEXT_R 192
+#define OSD_TEXT_G 192
+#define OSD_TEXT_B 192
+#define OSD_TEXT_R_HILITE 255
+#define OSD_TEXT_G_HILITE 255
+#define OSD_TEXT_B_HILITE 255
+#define OSD_VOL_COL_R 0
+#define OSD_VOL_COL_G 0
+#define OSD_VOL_COL_B 192
+#define OSD_VOL_BKCOL_R 0
+#define OSD_VOL_BKCOL_G 0
+#define OSD_VOL_BKCOL_B 64
+
+#define CTRL_PROGRESSTEXT 0
+#define CTRL_PROGRESS 1
+#define CTRL_PROGRESSSPACER 2
+#define CTRL_REW 3
+#define CTRL_PLAY 4
+#define CTRL_PAUSE 5
+#define CTRL_STOP 6
+#define CTRL_FFWD 7
+#define CTRL_VOLSPACER 8
+#define CTRL_VOLTEXT 9
+#define CTRL_VOL 10
+
+#define CTRLTYPE_SYMBOL 0
+#define CTRLTYPE_TEXT 1
+#define CTRLTYPE_PROGRESS 2
+#define CTRLTYPE_SPACER 3
+
+IVideoOSD *temp;
+
+int g_ctrl_type[ NUM_WIDGETS ] =
+{
+ CTRLTYPE_TEXT,
+ CTRLTYPE_PROGRESS,
+ CTRLTYPE_SPACER,
+ CTRLTYPE_SYMBOL,
+ CTRLTYPE_SYMBOL,
+ CTRLTYPE_SYMBOL,
+ CTRLTYPE_SYMBOL,
+ CTRLTYPE_SYMBOL,
+ CTRLTYPE_SPACER,
+ CTRLTYPE_TEXT,
+ CTRLTYPE_PROGRESS
+};
+
+
+#define SHOW_STREAM_TITLE_AT_TOP 1
+
+char progStr[64] = {0}, volStr[64] = {0};
+const char *g_ctrl_text[NUM_WIDGETS] =
+ {
+ progStr/*"Progress "*/,
+ "",
+ "",
+ "7", // rew
+ "4", // play
+ ";", // pause
+ "<", // stop
+ "8", // ffwd
+ "",
+ volStr/*"Volume "*/,
+ ""
+ };
+
+
+int g_ctrl_force_width[NUM_WIDGETS] =
+ {
+ 0,
+ 256/*96*/, // progress bar width
+ 32, // spacer width
+ 0, // rew
+ 0, // play
+ 0, // pause
+ 0, // stop
+ 0, // ffwd
+ 32, // spacer width
+ 0,
+ 96/*64*/ // volume bar width
+ };
+
+IVideoOSD::IVideoOSD()
+ : ctrlrects_ready(0), parent(0)
+{
+ temp = this;
+
+ getString(IDS_OSD_PROGRESS_TEXT,progStr,64);
+ getString(IDS_OSD_VOLUME_TEXT,volStr,64);
+
+ last_close_height = 0;
+ last_close_width = 0;
+ osdMemBMW = 0;
+ osdMemBMH = 0;
+ osdLastMouseX = -1;
+ osdLastMouseY = -1;
+ ignore_mousemove_count = 0;
+ osdLastClickItem = 0;
+ show_osd = false;
+
+ for (int i = 0; i < NUM_WIDGETS; i++)
+ SetRect(&ctrlrect[i], 0, 0, 0, 0);
+}
+
+IVideoOSD::~IVideoOSD()
+{
+ KillTimer(parent, (UINT_PTR)this);
+}
+
+bool IVideoOSD::Showing()
+{
+ return show_osd;
+}
+
+bool IVideoOSD::Ready()
+{
+ return !!ctrlrects_ready;
+}
+
+int IVideoOSD::GetBarHeight()
+{
+ return (/*show_osd && */ctrlrects_ready) ? (ctrlrect_all.bottom - ctrlrect_all.top) : 0;
+}
+
+void IVideoOSD::HitTest(int x, int y, int dragging)
+{
+ if (!show_osd) return ;
+
+ // dragging == -1: just a mousemove (no clicking)
+ // dragging == 0: user clicked
+ // dragging == 1: user clicked before, and is now dragging/moving mouse
+
+ if (dragging < 1)
+ osdLastClickItem = -1;
+
+ // transform (x,y) from screen coords into coords relative to the memDC
+ RECT lastfsrect;
+ getViewport(&lastfsrect, parent, 1, NULL);
+ y = y - ((lastfsrect.bottom - lastfsrect.top) - (ctrlrect_all.bottom - ctrlrect_all.top));
+
+ int i0 = 0;
+ int i1 = NUM_WIDGETS;
+ if (dragging == 1)
+ {
+ i0 = osdLastClickItem;
+ i1 = osdLastClickItem + 1;
+ }
+
+ for (int i = i0; i < i1; i++)
+ {
+ if (dragging == 1 || (x >= ctrlrect[i].left && x <= ctrlrect[i].right && y >= ctrlrect[i].top && y <= ctrlrect[i].bottom))
+ {
+ float t = (x - ctrlrect[i].left) / (float)(ctrlrect[i].right - ctrlrect[i].left);
+ if (t < 0) t = 0;
+ if (t > 1) t = 1;
+ if (dragging < 1)
+ osdLastClickItem = i;
+
+ switch (i)
+ {
+ case CTRL_VOL:
+ if (dragging >= 0)
+ {
+ int v = (int)(t * 255);
+ config_volume = v;
+ in_setvol(v);
+ draw_volumebar(config_volume, 0);
+ }
+ return ;
+ case CTRL_PROGRESS:
+
+ if (dragging >= 0)
+ {
+ int len = in_getlength();
+ if (len > 0 && !PlayList_ishidden(PlayList_getPosition()))
+ {
+ if (in_seek((int)(t*len*1000)) < 0)
+ SendMessageW(hMainWindow, WM_WA_MPEG_EOF, 0, 0);
+ }
+ }
+ return ;
+ case CTRL_PAUSE:
+ if (dragging == 0)
+ {
+ PostMessageW(hMainWindow, WM_COMMAND, WINAMP_BUTTON3, 0);
+ }
+ return ;
+ case CTRL_PLAY:
+ if (dragging == 0)
+ {
+ PostMessageW(hMainWindow, WM_COMMAND, WINAMP_BUTTON2, 0);
+ }
+ return ;
+ case CTRL_STOP:
+ if (dragging == 0)
+ {
+ PostMessageW(hMainWindow, WM_COMMAND, WINAMP_BUTTON4, 0);
+ }
+ return ;
+ case CTRL_REW:
+ case CTRL_FFWD:
+ if (dragging == 0)
+ {
+ if (i == CTRL_REW)
+ PostMessageW(hMainWindow, WM_COMMAND, WINAMP_BUTTON1, 0);
+ else
+ PostMessageW(hMainWindow, WM_COMMAND, WINAMP_BUTTON5, 0);
+ }
+ return ;
+ default:
+ if (dragging < 1)
+ osdLastClickItem = -1;
+ break;
+ }
+ }
+ }
+}
+
+void IVideoOSD::Show()
+{
+ if (!show_osd)
+ {
+
+ show_osd = true;
+ SetCursor(LoadCursor(NULL, IDC_ARROW));
+ RECT r;
+ GetClientRect(parent, &r);
+ r.bottom = r.top + GetBarHeight();
+ InvalidateRect(parent, &r, TRUE);
+ GetClientRect(parent, &r);
+ r.top = r.bottom - GetBarHeight();
+ InvalidateRect(parent, &r, TRUE);
+
+ PostMessageW(parent, WM_USER + 0x888, 0, 0);
+ }
+
+ KillTimer(parent, (UINT_PTR)this);
+ SetTimer(parent, (UINT_PTR)this, 3000, IVideoOSD::TimerCallback);
+
+// Draw();
+}
+
+void CALLBACK IVideoOSD::TimerCallback(HWND /*hwnd*/, UINT /*uMsg*/, UINT_PTR idEvent, DWORD/* dwTime*/)
+{
+ IVideoOSD *videoOSD = (IVideoOSD *)idEvent;
+ videoOSD->Hide();
+}
+
+void IVideoOSD::Hide()
+{
+
+
+ RECT r;
+ GetClientRect(parent, &r);
+ r.bottom = r.top + GetBarHeight();
+ InvalidateRect(parent, &r, TRUE);
+ GetClientRect(parent, &r);
+ r.top = r.bottom - GetBarHeight();
+ InvalidateRect(parent, &r, TRUE);
+
+ PostMessageW(parent, WM_USER + 0x888, 0, 0);
+
+ if (show_osd)
+ {
+ //MessageBeep(0xFFFFFFFF);
+ show_osd = false;
+ KillTimer(parent, (UINT_PTR)this);
+ SetCursor(NULL);
+ }
+ //ctrlrects_ready = 0;
+}
+
+
+void IVideoOSD::Draw()
+{
+ HDC hdc = GetDC(parent);
+ if (show_osd)
+ {
+ HGDIOBJ osdProgressBrushBg = CreateSolidBrush(RGB(OSD_VOL_BKCOL_R, OSD_VOL_BKCOL_G, OSD_VOL_BKCOL_B));
+ HGDIOBJ osdProgressBrushFg = CreateSolidBrush(RGB(OSD_VOL_COL_R, OSD_VOL_COL_G, OSD_VOL_COL_B));
+ HGDIOBJ osdProgressPenBg = CreatePen(PS_SOLID, 0, RGB(OSD_TEXT_R, OSD_TEXT_G, OSD_TEXT_B));
+ HGDIOBJ osdProgressPenFg = CreatePen(PS_NULL, 0, RGB(0, 0, 0));
+ HGDIOBJ osdProgressPenBgHilite = CreatePen(PS_SOLID, 0, RGB(OSD_TEXT_R_HILITE, OSD_TEXT_G_HILITE, OSD_TEXT_B_HILITE));
+ HGDIOBJ osdBlackBrush = CreateSolidBrush(RGB(0, 0, 0)); //OV_COL_R,OV_COL_G,OV_COL_B));
+ HFONT osdFontSymbol = CreateFontA(OSD_TEXT_SIZE, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, SYMBOL_CHARSET, OUT_OUTLINE_PRECIS, CLIP_DEFAULT_PRECIS, ANTIALIASED_QUALITY, DEFAULT_PITCH, "Webdings");
+
+ HDC osdMemDC = CreateCompatibleDC(hdc);
+ HBITMAP osdMemBM = 0; // memory bitmap (for memDC)
+ HBITMAP osdOldBM = 0; // old bitmap (from memDC)
+
+
+ COLORREF fg = GetTextColor(osdMemDC);
+ COLORREF bg = GetBkColor(osdMemDC);
+ SetTextColor(osdMemDC, RGB(OSD_TEXT_R, OSD_TEXT_G, OSD_TEXT_B));
+ SetBkColor(osdMemDC, RGB(0, 0, 0)); //OV_COL_R,OV_COL_G,OV_COL_B));
+
+ HGDIOBJ oldfont = SelectObject(osdMemDC, osdFontText);
+ HGDIOBJ oldbrush = SelectObject(osdMemDC, osdProgressBrushBg);
+ HGDIOBJ oldpen = SelectObject(osdMemDC, osdProgressPenBg);
+
+ RECT fullr;
+ GetClientRect(parent, &fullr);
+
+ /* ClientToScreen(parent, (LPPOINT)&fullr);
+ ClientToScreen(parent, ((LPPOINT)&fullr) + 1);
+ // transform coords from windows desktop coords (where 0,0==upper-left corner of the primary monitor)
+ // to the coords for the monitor we're displaying on:
+ fullr.top -= m_mon_y;
+ fullr.left -= m_mon_x;
+ fullr.right -= m_mon_x;
+ fullr.bottom -= m_mon_y;
+ */
+ int streaming = (in_getlength() < 0) || !in_mod || !in_mod->is_seekable;
+
+ if (ctrlrects_ready != streaming + 1)
+ {
+ ctrlrects_ready = streaming + 1;
+
+ int net_width = 0;
+ int max_height = 0;
+ int i;
+ for (i = 0; i < NUM_WIDGETS; i++)
+ {
+ SetRect(&ctrlrect[i], 0, 0, 0, 0);
+ if (streaming && (i == CTRL_PROGRESS || i == CTRL_PROGRESSTEXT || i == CTRL_PROGRESSSPACER || i == CTRL_FFWD || i == CTRL_REW))
+ {
+ // disable progress bar + seek arrows when the NSV is a stream
+ ctrlrect[i].right = -1;
+ continue;
+ }
+ else if (g_ctrl_force_width[i] != 0)
+ {
+ SetRect(&ctrlrect[i], 0, 0, g_ctrl_force_width[i], 0);
+ }
+ else
+ {
+ SelectObject(osdMemDC, (g_ctrl_type[i] == CTRLTYPE_SYMBOL) ? osdFontSymbol : osdFontText);
+ SetRect(&ctrlrect[i], 0, 0, 256, 256);
+ ctrlrect[i].bottom = DrawTextA(osdMemDC, g_ctrl_text[i], -1, &ctrlrect[i], DT_SINGLELINE | DT_CALCRECT);
+ }
+ net_width += ctrlrect[i].right - ctrlrect[i].left;
+ max_height = max(max_height, ctrlrect[i].bottom - ctrlrect[i].top);
+ }
+
+ // now we know the size of all the controls; now place them.
+ int x = (fullr.right + fullr.left) / 2 - net_width / 2;
+ SetRect(&ctrlrect_all, 0, 0, 0, 0);
+ for (i = 0; i < NUM_WIDGETS; i++)
+ {
+ if (ctrlrect[i].right >= 0) // if control is not disabled...
+ {
+ int this_width = ctrlrect[i].right - ctrlrect[i].left;
+ int this_height = ctrlrect[i].bottom - ctrlrect[i].top ;
+ if (this_height == 0) this_height = max_height * 2 / 3; // progress bars
+ ctrlrect[i].top = max_height / 2 - this_height / 2;
+ ctrlrect[i].bottom = max_height / 2 + this_height / 2;
+ ctrlrect[i].left = x;
+ ctrlrect[i].right = x + this_width;
+ if (ctrlrect_all.bottom == 0)
+ {
+ ctrlrect_all.top = ctrlrect[i].top ;
+ ctrlrect_all.bottom = ctrlrect[i].bottom;
+ }
+ else
+ {
+ ctrlrect_all.top = min(ctrlrect_all.top , ctrlrect[i].top);
+ ctrlrect_all.bottom = max(ctrlrect_all.bottom, ctrlrect[i].bottom);
+ }
+ x += this_width;
+ }
+ }
+ }
+
+ int w = fullr.right - fullr.left;
+ int h = ctrlrect_all.bottom - ctrlrect_all.top;
+ if (!osdMemBM || osdMemBMW != w || osdMemBMH != h)
+ {
+ if (osdMemBM)
+ {
+ SelectObject(osdMemDC, osdOldBM);
+ DeleteObject(osdMemBM);
+ }
+ osdMemBM = CreateCompatibleBitmap(hdc, w, h);
+ osdOldBM = (HBITMAP)SelectObject(osdMemDC, osdMemBM);
+ osdMemBMW = w;
+ osdMemBMH = h;
+ }
+
+ RECT temp;
+ SetRect(&temp, 0, 0, w, h);
+ FillRect(osdMemDC, &temp, (HBRUSH)osdBlackBrush);
+
+ for (int i = 0; i < NUM_WIDGETS; i++)
+ {
+ if (g_ctrl_type[i] == CTRLTYPE_PROGRESS)
+ {
+ int progress = 0;
+ int max_progress = ctrlrect[i].right - ctrlrect[i].left;
+ switch (i)
+ {
+ case CTRL_VOL:
+ progress = config_volume * max_progress / 255;
+ break;
+ case CTRL_PROGRESS:
+ if (playing)
+ {
+ int len = in_getlength();
+ if (len > 0) progress = (in_getouttime() / 1000) * max_progress / len;
+ }
+ if (progress > max_progress) progress = max_progress;
+ break;
+ }
+
+ SelectObject(osdMemDC, osdProgressBrushBg);
+ SelectObject(osdMemDC, (i == osdLastClickItem) ? osdProgressPenBgHilite : osdProgressPenBg);
+ RoundRect(osdMemDC, ctrlrect[i].left, ctrlrect[i].top, ctrlrect[i].right, ctrlrect[i].bottom, 3, 3);
+ SelectObject(osdMemDC, osdProgressBrushFg);
+ SelectObject(osdMemDC, osdProgressPenFg);
+ Rectangle(osdMemDC, ctrlrect[i].left + 1, ctrlrect[i].top + 1, ctrlrect[i].left + progress, ctrlrect[i].bottom);
+ }
+ else if (g_ctrl_type[i] == CTRLTYPE_SYMBOL ||
+ g_ctrl_type[i] == CTRLTYPE_TEXT)
+ {
+ SelectObject(osdMemDC, (g_ctrl_type[i] == CTRLTYPE_SYMBOL) ? osdFontSymbol : osdFontText);
+ SetTextColor(osdMemDC, (i == osdLastClickItem) ? RGB(OSD_TEXT_R_HILITE, OSD_TEXT_G_HILITE, OSD_TEXT_B_HILITE) : RGB(OSD_TEXT_R, OSD_TEXT_G, OSD_TEXT_B));
+ DrawTextA(osdMemDC, g_ctrl_text[i], -1, &ctrlrect[i], DT_SINGLELINE);
+ }
+ }
+
+ int x0 = fullr.left;
+ int y0 = fullr.bottom - (ctrlrect_all.bottom - ctrlrect_all.top);
+ BitBlt(hdc, x0, y0, w, h, osdMemDC, 0, 0, SRCCOPY);
+
+ // display stream title @ the top:
+#if (SHOW_STREAM_TITLE_AT_TOP)
+ if (1)
+ {
+ RECT temp;
+ SetRect(&temp, 0, 0, w, h);
+ FillRect(osdMemDC, &temp, (HBRUSH)osdBlackBrush);
+
+ SelectObject(osdMemDC, osdFontText);
+ SetTextColor(osdMemDC, RGB(OSD_TEXT_R, OSD_TEXT_G, OSD_TEXT_B));
+ AutoChar narrowTitle(FileTitle);
+ wchar_t buf[FILETITLE_SIZE+32] = {0};
+
+ StringCchPrintfW(buf, sizeof(buf)/sizeof(*buf), L"%s (%d %s)", FileTitle ? FileTitle : L"", g_brate, getStringW(IDS_KBPS,NULL,0));
+ if ((config_fixtitles&2))
+ {
+ wchar_t *p = buf;
+ while (p && *p)
+ {
+ if (*p == '_') // replace _ with space
+ *p = ' ';
+ p = CharNextW(p);
+ }
+ }
+ DrawTextW(osdMemDC, buf, -1, &temp, DT_SINGLELINE | DT_CENTER);
+
+ SelectObject(osdMemDC, osdFontSymbol);
+ DrawTextW(osdMemDC, L"2", -1, &temp, DT_SINGLELINE | DT_RIGHT);
+ RECT rr = {0, 0, w, h};
+ DrawTextW(osdMemDC, L"2", -1, &rr, DT_SINGLELINE | DT_RIGHT | DT_CALCRECT);
+ last_close_height = rr.bottom - rr.top;
+ last_close_width = rr.right - rr.left;
+
+
+ int x0 = fullr.left;
+ int y0 = fullr.top;
+ BitBlt(hdc, x0, y0, w, h, osdMemDC, 0, 0, SRCCOPY);
+ }
+
+ SelectObject(osdMemDC, oldpen);
+ SelectObject(osdMemDC, oldbrush);
+ SelectObject(osdMemDC, oldfont);
+ SetTextColor(osdMemDC, fg);
+ SetBkColor(osdMemDC, bg);
+
+ DeleteObject(osdProgressBrushBg);
+ DeleteObject(osdProgressBrushFg);
+ DeleteObject(osdBlackBrush);
+ DeleteObject(osdProgressPenBg);
+ DeleteObject(osdProgressPenFg);
+ DeleteObject(osdProgressPenBgHilite);
+ DeleteObject(osdFontSymbol);
+ if (osdMemDC)
+ {
+ SelectObject(osdMemDC, osdOldBM); // delete our doublebuffer
+ DeleteDC(osdMemDC);
+ }
+ if (osdMemBM) DeleteObject(osdMemBM);
+ }
+#endif
+ ReleaseDC(parent, hdc);
+}
+
+bool IVideoOSD::CloseHitTest(int x, int y)
+{
+ RECT r;
+ GetClientRect(parent, &r);
+ return (x > r.right - last_close_width && y < last_close_height);
+}
+
+bool IVideoOSD::Mouse(int x, int y, WPARAM wParam, bool moving)
+{
+ if (wParam & MK_LBUTTON)
+ {
+ Show();
+ if (CloseHitTest(x, y))
+ return true;
+ ignore_mousemove_count = 2;
+ HitTest(x, y, moving ? 1 : 0);
+ }
+ else
+ {
+ if (((osdLastMouseX - x) || (osdLastMouseY - y)) && (ignore_mousemove_count--))
+ {
+ Show();
+ HitTest(x, y, moving ? -1 : 0);
+ ignore_mousemove_count = 2;
+ }
+ }
+
+ osdLastMouseX = x;
+ osdLastMouseY = y;
+ return false;
+}
+
generated by cgit (git 2.34.1) at 2025-04-30 16:22:47 -0400