Merge pull request #5 from WinampDesktop/community

Merge to main

1 files changed, 444 insertions, 0 deletions

diff --git a/Src/Plugins/General/gen_ml/skinnedcombo.cpp b/Src/Plugins/General/gen_ml/skinnedcombo.cpp
new file mode 100644
index 00000000..1473384d
--- /dev/null
+++ b/Src/Plugins/General/gen_ml/skinnedcombo.cpp
@@ -0,0 +1,444 @@
+#include "./skinnedcombo.h"
+#include "./skinnedheader.h"
+#include "../winamp/wa_dlg.h"
+#include "./skinning.h"
+#include "../nu/trace.h"
+#include <windowsx.h>
+#include <strsafe.h>
+
+#define COMBO_TEXT_MAX	512
+
+SkinnedCombobox::SkinnedCombobox(void) : SkinnedWnd(FALSE), activeBorder(TRUE)
+{
+}
+
+SkinnedCombobox::~SkinnedCombobox(void)
+{
+}
+
+BOOL SkinnedCombobox::Attach(HWND hwndCombo)
+{
+	if(!SkinnedWnd::Attach(hwndCombo)) return FALSE;
+	SetType(SKINNEDWND_TYPE_COMBOBOX);
+	activeBorder = TRUE;
+	COMBOBOXINFO cbi;
+	ZeroMemory(&cbi, sizeof(COMBOBOXINFO));
+	cbi.cbSize =  sizeof(COMBOBOXINFO);
+	if (GetComboBoxInfo(hwnd, &cbi))
+	{
+		if (NULL != cbi.hwndItem) SkinWindowEx(cbi.hwndItem, SKINNEDWND_TYPE_EDIT, style);
+		if (NULL != cbi.hwndList) 
+		{
+			SkinWindowEx(cbi.hwndList, SKINNEDWND_TYPE_LISTBOX, style);
+		}
+	}
+	SetWindowPos(hwnd, NULL, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE | SWP_FRAMECHANGED);
+	return TRUE;
+}
+
+BOOL SkinnedCombobox::SetStyle(UINT newStyle, BOOL bRedraw)
+{
+	BOOL result = __super::SetStyle(newStyle, bRedraw);
+	if (hwnd)
+	{
+		COMBOBOXINFO cbi;
+		ZeroMemory(&cbi, sizeof(COMBOBOXINFO));
+		cbi.cbSize =  sizeof(COMBOBOXINFO);
+		activeBorder = (0 == (SWCBS_TOOLBAR & style));
+		if (GetComboBoxInfo(hwnd, &cbi))
+		{
+			if (NULL != cbi.hwndItem) MLSkinnedWnd_SetStyle(cbi.hwndItem, style);
+			if (NULL != cbi.hwndList) MLSkinnedWnd_SetStyle(cbi.hwndList, style);
+		}
+	}
+	return result;
+}
+
+BOOL SkinnedCombobox::IsButtonDown(DWORD windowStyle)
+{
+	if(GetAsyncKeyState((GetSystemMetrics(SM_SWAPBUTTON)) ? VK_RBUTTON : VK_LBUTTON) & 0x8000)
+	{
+		if (CBS_DROPDOWNLIST == (0x0F & windowStyle)) 
+		{
+			POINT pt;
+			RECT rc;
+
+			if (hwnd == GetFocus() && GetClientRect(hwnd, &rc))
+			{
+				GetCursorPos(&pt);
+				MapWindowPoints(HWND_DESKTOP, hwnd, &pt, 1);
+				return PtInRect(&rc, pt);
+			}
+			return FALSE;
+		}
+
+		COMBOBOXINFO cbi;
+		ZeroMemory(&cbi, sizeof(COMBOBOXINFO));
+		cbi.cbSize =  sizeof(COMBOBOXINFO);
+
+		if (GetComboBoxInfo(hwnd, &cbi))
+		{
+			//check if in arrow down area
+			POINT pt;
+			GetCursorPos(&pt);
+			MapWindowPoints(HWND_DESKTOP, hwnd, &pt, 1);
+			return PtInRect(&cbi.rcButton, pt);
+		}
+	}
+	return FALSE;
+}
+
+void SkinnedCombobox::DrawButton(HDC hdc, RECT *prcButton, BOOL bPressed, BOOL bActive)
+{
+	COLORREF rgbBkOld, rgbBk;
+
+	rgbBk = WADlg_getColor(WADLG_LISTHEADER_BGCOLOR);
+	rgbBkOld = SetBkColor(hdc, rgbBk);
+	ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, prcButton, NULL, 0, 0);
+
+	if (bActive)
+	{
+		HPEN pen, penOld;
+		pen = (HPEN)MlStockObjects_Get((bPressed) ? HEADERBOTTOM_PEN : HEADERTOP_PEN);
+		penOld = (HPEN)SelectObject(hdc, pen);
+
+		MoveToEx(hdc, prcButton->left, prcButton->top, NULL);
+		LineTo(hdc, prcButton->right, prcButton->top);
+		MoveToEx(hdc, prcButton->left, prcButton->top, NULL);
+		LineTo(hdc, prcButton->left, prcButton->bottom);
+
+		if (!bPressed)
+		{
+			SelectObject(hdc, penOld);
+			pen = (HPEN)MlStockObjects_Get(HEADERBOTTOM_PEN);
+			penOld = (HPEN)SelectObject(hdc, pen);
+		}
+
+		MoveToEx(hdc, prcButton->right - 1, prcButton->top, NULL);
+		LineTo(hdc, prcButton->right - 1, prcButton->bottom);
+		MoveToEx(hdc, prcButton->right - 1, prcButton->bottom - 1, NULL);
+		LineTo(hdc, prcButton->left - 1, prcButton->bottom - 1);
+
+		if (!bPressed)
+		{
+			SelectObject(hdc, penOld);
+
+			pen = (HPEN)MlStockObjects_Get(HEADERMIDDLE_PEN);
+			penOld = (HPEN)SelectObject(hdc, pen);
+
+			MoveToEx(hdc, prcButton->right - 2, prcButton->top + 1, NULL);
+			LineTo(hdc, prcButton->right - 2, prcButton->bottom - 2);
+			MoveToEx(hdc, prcButton->right - 2, prcButton->bottom - 2, NULL);
+			LineTo(hdc, prcButton->left, prcButton->bottom - 2);
+		}
+		SelectObject(hdc, penOld);
+	}
+
+	RECT r;
+	DWORD arrowSize = SkinnedHeader::GetSortArrowSize();
+
+	SetRect(&r, 0, 0, GET_X_LPARAM(arrowSize), GET_Y_LPARAM(arrowSize));
+
+	OffsetRect(&r, 
+		prcButton->left + (prcButton->right - prcButton->left - r.right)/2  + (prcButton->right - prcButton->left - r.right)%2, 
+		prcButton->top + (prcButton->bottom - prcButton->top - r.bottom)/2);
+	if (bPressed) OffsetRect(&r, 1, 1);
+	if (r.left > (prcButton->left + 1) && r.top > (prcButton->top + 1))
+	{
+		SkinnedHeader::DrawSortArrow(hdc, &r, rgbBk, WADlg_getColor(WADLG_LISTHEADER_FONTCOLOR), FALSE);
+	}
+
+	SetBkColor(hdc, rgbBkOld);
+}
+
+void SkinnedCombobox::OnPaint()
+{
+	HDC hdc;
+	PAINTSTRUCT ps;
+	RECT rc;
+	COMBOBOXINFO cbi;
+	BOOL ctrlActive;
+
+	if (!GetClientRect(hwnd, &rc) ||  rc.bottom <= rc.top || rc.right <= rc.left) return;
+
+	hdc= BeginPaint(hwnd, &ps);
+	if (NULL == hdc) return;
+
+	ctrlActive = (activeBorder /*|| hwnd == GetFocus()*/);
+
+	if (SWCBS_TOOLBAR & style)
+	{
+		DrawBorder(hdc, &rc, BORDER_FLAT, (HPEN)MlStockObjects_Get(WNDBCK_PEN));
+		if (ctrlActive)
+		{
+			InflateRect(&rc, -1, -1);
+			DrawBorder(hdc, &rc, BORDER_FLAT, __super::GetBorderPen());
+		}
+	}
+	else DrawBorder(hdc, &rc, BORDER_FLAT, GetBorderPen());
+
+	InflateRect(&rc, -1, -1);
+
+	ZeroMemory(&cbi, sizeof(COMBOBOXINFO));
+	cbi.cbSize =  sizeof(COMBOBOXINFO);
+	if (GetComboBoxInfo(hwnd, &cbi))
+	{
+		RECT r;
+
+		DWORD ws = GetWindowLongPtrW(hwnd, GWL_STYLE);
+
+		SetBkMode(hdc, OPAQUE);
+		SetBkColor(hdc, WADlg_getColor(WADLG_ITEMBG));
+
+		SetRect(&r, rc.left, rc.top, cbi.rcItem.left, rc.bottom);
+		if (r.left < r.right) ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &r, L"", 0, NULL);
+		SetRect(&r, cbi.rcItem.left, rc.top, cbi.rcItem.right, cbi.rcItem.top);
+		if (r.top < r.bottom) ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &r, L"", 0, NULL);
+		SetRect(&r, cbi.rcItem.left, cbi.rcItem.bottom, cbi.rcItem.right, rc.bottom);
+		if (r.top < r.bottom) ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &r, L"", 0, NULL);
+
+		if (cbi.rcButton.left != cbi.rcButton.right)
+		{
+			SetRect(&r, cbi.rcItem.right, rc.top, cbi.rcButton.left, rc.bottom);
+			if (r.left < r.right) ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &r, L"", 0, NULL);
+			SetRect(&r, cbi.rcButton.right, rc.top, rc.right, rc.bottom);
+
+			if (r.left < r.right) ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &r, L"", 0, NULL);
+			SetRect(&r, cbi.rcButton.left, rc.top, cbi.rcButton.right, cbi.rcButton.top);
+			if (r.top < r.bottom) ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &r, L"", 0, NULL);
+			SetRect(&r, cbi.rcButton.left, cbi.rcButton.bottom, cbi.rcButton.right, rc.bottom);
+			if (r.top < r.bottom) ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &r, L"", 0, NULL);
+
+			DrawButton(hdc, &cbi.rcButton, IsButtonDown(ws), ctrlActive);
+		}
+		else
+		{
+			SetRect(&r, cbi.rcItem.right, rc.top, rc.right, rc.bottom);
+			if (r.left < r.right) ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &r, L"", 0, NULL);
+		}
+
+		if (CBS_DROPDOWNLIST == (0x0F & ws))
+		{
+			INT cchText = (INT)SendMessageW(hwnd, WM_GETTEXTLENGTH, 0, 0);
+			if (cchText)
+			{
+				HFONT hFont, hFontOld;
+				wchar_t szText[COMBO_TEXT_MAX] = {0};
+
+				SendMessageW(hwnd, WM_GETTEXT, (WPARAM)COMBO_TEXT_MAX, (LPARAM)szText);
+				hFont = (HFONT)SendMessage(hwnd, WM_GETFONT, 0, 0L);
+				if (!hFont) hFont = (HFONT)MlStockObjects_Get(DEFAULT_FONT);
+				hFontOld = (hFont) ? (HFONT)SelectObject(hdc, hFont) : NULL;
+
+				COLORREF rgbText;
+				BOOL bFocused = (hwnd == GetFocus() && !SendMessageW(hwnd, CB_GETDROPPEDSTATE, 0, 0L));
+				if  (bFocused && 0 == (SWCBS_TOOLBAR & style))
+				{
+					rgbText = WADlg_getColor(WADLG_SELBAR_FGCOLOR);
+					SetBkColor(hdc, WADlg_getColor(WADLG_SELBAR_BGCOLOR));
+				}
+				else rgbText = WADlg_getColor(WADLG_ITEMFG);
+				if(!IsWindowEnabled(hwnd))
+				{
+					COLORREF rgbBack = GetBkColor(hdc);
+					rgbText = RGB((GetRValue(rgbText)+GetRValue(rgbBack))/2,
+						(GetGValue(rgbText)+GetGValue(rgbBack))/2,
+						(GetBValue(rgbText)+GetBValue(rgbBack))/2);
+				}
+				SetTextColor(hdc, rgbText);
+				ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &cbi.rcItem, L"", 0, NULL);
+				if (bFocused && 
+					0 == (0x01/*UISF_HIDEFOCUS*/ & uiState) &&
+					0 == (SWCBS_TOOLBAR & style))
+				{
+					COLORREF fg, bk;
+					fg = SetTextColor(hdc, GetSysColor(COLOR_WINDOWTEXT));
+					bk = SetBkColor(hdc, GetSysColor(COLOR_WINDOW));
+					DrawFocusRect(hdc, &cbi.rcItem);
+					SetTextColor(hdc, fg);
+					SetBkColor(hdc, bk);
+				}
+
+				InflateRect(&cbi.rcItem, -1, -1);
+				DrawTextW(hdc, szText, min(cchText,COMBO_TEXT_MAX), &cbi.rcItem, DT_NOPREFIX | DT_SINGLELINE | DT_VCENTER);
+				if (hFontOld) SelectObject(hdc, hFontOld);
+			}
+			else 
+			{
+				ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &cbi.rcItem, L"", 0, NULL);
+			}
+		}
+	}
+
+	EndPaint(hwnd, &ps);
+}
+
+void SkinnedCombobox::OnSkinUpdated(BOOL bNotifyChildren, BOOL bRedraw)
+{
+	__super::OnSkinUpdated(bNotifyChildren, bRedraw);
+
+	if (SWS_USESKINFONT & style)
+	{
+		if (0 == (CBS_OWNERDRAWVARIABLE & GetWindowLongPtrW(hwnd, GWL_STYLE)))
+		{
+			HDC hdc = GetDCEx(hwnd, NULL, DCX_CACHE | DCX_NORESETATTRS);
+			HFONT hf, hfo;
+			TEXTMETRIC tm;
+			hf = (HFONT)SendMessageW(hwnd, WM_GETFONT, 0, 0L);
+			if (NULL == hf) hf = (HFONT)MlStockObjects_Get(DEFAULT_FONT);
+			hfo = (HFONT)SelectObject(hdc, hf);
+			GetTextMetrics(hdc, &tm);
+			SendMessageW(hwnd, CB_SETITEMHEIGHT, -1, tm.tmHeight + 2);
+			SendMessageW(hwnd, CB_SETITEMHEIGHT, 0, tm.tmHeight + 2);
+			SelectObject(hdc, hfo);
+			ReleaseDC(hwnd, hdc);
+
+		}
+	}
+}
+INT SkinnedCombobox::OnNcHitTest(POINTS pts)
+{
+	INT ht = __super::OnNcHitTest(pts);
+
+	if (ht > 0 && !activeBorder && (SWCBS_TOOLBAR & style) && IsChild(GetActiveWindow(), hwnd))
+	{
+		TRACKMOUSEEVENT track;
+		track.cbSize = sizeof(TRACKMOUSEEVENT);
+		track.dwFlags = TME_LEAVE;
+		track.hwndTrack = hwnd;
+		TrackMouseEvent(&track);
+		activeBorder = TRUE;
+		InvalidateRect(hwnd, NULL, TRUE);
+		UpdateWindow(hwnd);
+	}
+	return ht;
+}
+
+
+void SkinnedCombobox::OnMouseLeave(void)
+{
+	if (!activeBorder) return;
+
+	COMBOBOXINFO cbi;
+	ZeroMemory(&cbi, sizeof(COMBOBOXINFO));
+	cbi.cbSize =  sizeof(COMBOBOXINFO);
+	if (GetComboBoxInfo(hwnd, &cbi) && IsWindowVisible(cbi.hwndList)) 
+		return;
+	
+	activeBorder = FALSE;
+	if (SWCBS_TOOLBAR & style)
+	{
+		InvalidateRect(hwnd, NULL, TRUE);
+		UpdateWindow(hwnd);
+	}
+}
+LRESULT SkinnedCombobox::SilenceMessage(UINT uMsg, WPARAM wParam, LPARAM lParam)
+{
+	LRESULT result;
+	UpdateWindow(hwnd);
+	CallDefWndProc(WM_SETREDRAW, FALSE, 0L);
+	result = __super::WindowProc(uMsg, wParam, lParam);
+	CallDefWndProc(WM_SETREDRAW, TRUE, 0L);
+	InvalidateRect(hwnd, NULL, TRUE);
+	return result;
+}
+
+static HWND hwndPreviousFocus = NULL;
+
+LRESULT SkinnedCombobox::WindowProc(UINT uMsg, WPARAM wParam, LPARAM lParam)
+{
+	if (SWCBS_TOOLBAR & style)
+	{
+		switch(uMsg)
+		{
+			case WM_SETFOCUS:
+				hwndPreviousFocus = (HWND)wParam;
+				break;
+			case REFLECTED_COMMAND:
+				switch(HIWORD(wParam))
+				{
+					case CBN_CLOSEUP:
+						{
+							if (NULL != hwndPreviousFocus  && hwnd == GetFocus())
+							{
+								do 
+								{
+									if (IsWindowVisible(hwndPreviousFocus) && IsWindowEnabled(hwndPreviousFocus))
+									{
+										SetFocus(hwndPreviousFocus);
+										break;
+									}
+								} while (NULL != (hwndPreviousFocus = GetAncestor(hwndPreviousFocus, GA_PARENT)));
+								
+							}
+							hwndPreviousFocus = NULL;
+						}
+
+						break;
+
+				}
+				break;
+		}
+	}
+	if (SWS_USESKINCOLORS & style)
+	{
+		switch(uMsg)
+		{
+			case WM_PAINT: OnPaint(); return 0;
+			case WM_ERASEBKGND: return 0;
+			case WM_MOUSELEAVE: OnMouseLeave(); break;
+			 
+			case WM_KILLFOCUS:
+			case WM_SETFOCUS:
+			case WM_COMMAND:
+			case WM_CAPTURECHANGED:			
+			case 0x0128/*WM_UPDATEUISTATE*/:
+				SilenceMessage(uMsg, wParam, lParam);
+				return 0;
+			case WM_LBUTTONUP:
+				if (activeBorder && (SWCBS_TOOLBAR & style))
+				{
+					TRACKMOUSEEVENT track;
+					track.cbSize = sizeof(TRACKMOUSEEVENT);
+					track.dwFlags = TME_LEAVE;
+					track.hwndTrack = hwnd;
+					TrackMouseEvent(&track);
+
+					POINT pt;
+					pt.x = GET_X_LPARAM(lParam);
+					pt.y = GET_Y_LPARAM(lParam);
+					RECT rw;
+					if (GetWindowRect(hwnd, &rw))
+					{
+						MapWindowPoints(hwnd, HWND_DESKTOP, &pt, 1);
+						if (!PtInRect(&rw, pt))
+						{
+							INPUT pi[2];
+							ZeroMemory(&pi[0], sizeof(INPUT));
+							pi[0].type = INPUT_MOUSE;
+							pi[0].mi.dx = pt.x;
+							pi[0].mi.dy = pt.y;
+							pi[0].mi.dwFlags = MOUSEEVENTF_ABSOLUTE | MOUSEEVENTF_LEFTDOWN;
+							CopyMemory(&pi[1], &pi[0], sizeof(INPUT));
+							pi[1].mi.dwFlags = MOUSEEVENTF_ABSOLUTE | MOUSEEVENTF_LEFTUP;
+							SendInput(2, pi, sizeof(INPUT));
+						}
+					}
+
+				}
+				break;
+			case WM_LBUTTONDOWN:
+				if (!activeBorder && (SWCBS_TOOLBAR & style))
+				{
+					TRACKMOUSEEVENT track;
+					track.cbSize = sizeof(TRACKMOUSEEVENT);
+					track.dwFlags = TME_LEAVE;
+					track.hwndTrack = hwnd;
+					TrackMouseEvent(&track);
+					activeBorder = TRUE;
+				}
+				break;
+		}
+	}
+	return __super::WindowProc(uMsg, wParam, lParam);
+}
\ No newline at end of file