skins: Added initial version of options dialog

git-svn-id: http://pescuma.googlecode.com/svn/trunk/Miranda@125 c086bb3d-8645-0410-b8da-73a8550f86e7

1 files changed, 374 insertions, 28 deletions

diff --git a/Plugins/skins/options.cpp b/Plugins/skins/options.cpp
index 62f17db..eab82c4 100644
--- a/Plugins/skins/options.cpp
+++ b/Plugins/skins/options.cpp
@@ -31,16 +31,7 @@ HANDLE hOptHook = NULL;
 Options opts;

 

 

-static BOOL CALLBACK OptionsDlgProc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam);

-

-

-static OptPageControl optionsControls[1] = { 

-	0

-};

-

-static UINT optionsExpertControls[1] = { 

-	0

-};

+static BOOL CALLBACK SkinOptDlgProc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam);

 

 

 // Functions //////////////////////////////////////////////////////////////////////////////////////

@@ -48,21 +39,25 @@ static UINT optionsExpertControls[1] = {
 

 int InitOptionsCallback(WPARAM wParam,LPARAM lParam)

 {

-/*	OPTIONSDIALOGPAGE odp;

-

-	ZeroMemory(&odp,sizeof(odp));

-    odp.cbSize=sizeof(odp);

-    odp.position=0;

-	odp.hInstance=hInst;

-	odp.ptszGroup = TranslateT("Message Sessions");

-	odp.ptszTitle = TranslateT("Emoticons");

-	odp.pfnDlgProc = OptionsDlgProc;

-	odp.pszTemplate = MAKEINTRESOURCEA(IDD_OPTIONS);

-    odp.flags = ODPF_BOLDGROUPS | ODPF_TCHAR;

-	odp.expertOnlyControls = optionsExpertControls;

-	odp.nExpertOnlyControls = MAX_REGS(optionsExpertControls);

-    CallService(MS_OPT_ADDPAGE,wParam,(LPARAM)&odp);

-*/

+	OPTIONSDIALOGPAGE odp;

+	ZeroMemory(&odp, sizeof(odp));

+	odp.cbSize = sizeof(odp);

+	odp.position = 0;

+	odp.hInstance = hInst;

+	odp.pszGroup = "Skins";

+	odp.pszTab = "Skin";

+	odp.pfnDlgProc = SkinOptDlgProc;

+	odp.pszTemplate = MAKEINTRESOURCEA(IDD_SKIN_OPT);

+	odp.flags = ODPF_BOLDGROUPS;

+

+	for(unsigned int i = 0; i < dlgs.size(); i++)

+	{

+		MirandaSkinnedDialog * dlg = dlgs[i];

+		odp.pszTitle = (char *) dlg->getName(); // Yeah, yeah, I know...

+		odp.dwInitParam = (LPARAM) dlg;

+		CallService(MS_OPT_ADDPAGE, wParam, (LPARAM)&odp);

+	}

+

 	return 0;

 }

 

@@ -83,13 +78,364 @@ void DeInitOptions()
 

 void LoadOptions()

 {

-	LoadOpts(optionsControls, MAX_REGS(optionsControls), MODULE_NAME);

+}

+

+static void GetTextMetric(HFONT hFont, TEXTMETRIC *tm)

+{

+	HDC hdc = GetDC(NULL);

+	HFONT hOldFont = (HFONT) SelectObject(hdc, hFont);

+	GetTextMetrics(hdc, tm);

+	SelectObject(hdc, hOldFont);

+	ReleaseDC(NULL, hdc);

 }

 

 

-static BOOL CALLBACK OptionsDlgProc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam) 

+static BOOL ScreenToClient(HWND hWnd, LPRECT lpRect)

 {

-	return SaveOptsDlgProc(optionsControls, MAX_REGS(optionsControls), MODULE_NAME, hwndDlg, msg, wParam, lParam);

+	BOOL ret;

+

+	POINT pt;

+

+	pt.x = lpRect->left;

+	pt.y = lpRect->top;

+

+	ret = ScreenToClient(hWnd, &pt);

+

+	if (!ret) return ret;

+

+	lpRect->left = pt.x;

+	lpRect->top = pt.y;

+

+

+	pt.x = lpRect->right;

+	pt.y = lpRect->bottom;

+

+	ret = ScreenToClient(hWnd, &pt);

+

+	lpRect->right = pt.x;

+	lpRect->bottom = pt.y;

+

+	return ret;

 }

 

 

+#define V_SPACE 5

+#define H_INITIAL_SPACE 10

+#define MAX_TEXT_SIZE 128

+

+static BOOL CALLBACK SkinOptDlgProc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)

+{

+	switch (msg)

+	{

+		case WM_INITDIALOG:

+		{

+			MirandaSkinnedDialog * dlg = (MirandaSkinnedDialog *) lParam;

+			_ASSERT(dlg != NULL);

+			SetWindowLong(hwndDlg, GWL_USERDATA, (LONG) NULL);

+

+			HWND skinOptsLabel = GetDlgItem(hwndDlg, IDC_SKIN_OPTS_L);

+

+			SkinOptions *opts = dlg->getOpts();

+			if (opts == NULL)

+			{

+				ShowWindow(skinOptsLabel, SW_HIDE);

+				ShowScrollBar(hwndDlg, SB_VERT, FALSE);

+			}

+			else

+			{

+				HWND skinLabel = GetDlgItem(hwndDlg, IDC_SKIN_L);

+				HWND skinCombo = GetDlgItem(hwndDlg, IDC_SKIN);

+

+				RECT labelRc = {0};

+				GetWindowRect(skinLabel, &labelRc);

+				ScreenToClient(hwndDlg, &labelRc);

+				labelRc.left += H_INITIAL_SPACE;

+

+				RECT valueRc = {0};

+				GetWindowRect(skinCombo, &valueRc);

+				ScreenToClient(hwndDlg, &valueRc);

+

+				RECT lineRc = {0};

+				GetWindowRect(skinOptsLabel, &lineRc);

+				ScreenToClient(hwndDlg, &lineRc);

+

+				HFONT hFont = (HFONT) SendMessage(hwndDlg, WM_GETFONT, 0, 0);

+				TEXTMETRIC font;

+				GetTextMetric(hFont, &font);

+

+				int lineHeight = max(font.tmHeight, 16) + 4;

+				int y = lineRc.bottom + V_SPACE;

+				int id = IDC_SKIN_OPTS_L + 1;

+

+				for (unsigned int i = 0; i < opts->getNumOptions(); i++)

+				{

+					SkinOption *opt = opts->getOption(i);

+

+					switch(opt->getType())

+					{

+						case CHECKBOX:

+						{

+							HWND chk = CreateWindow(_T("BUTTON"), opt->getDescription(), 

+									WS_CHILD | WS_VISIBLE | WS_TABSTOP | BS_CHECKBOX | BS_AUTOCHECKBOX, 

+									labelRc.left, y, 

+									lineRc.right - labelRc.left, 

+									lineHeight, hwndDlg, (HMENU) id, hInst, NULL);

+							SendMessage(chk, BM_SETCHECK, opt->getValueCheckbox() ? BST_CHECKED : BST_UNCHECKED, 0);

+							SendMessage(chk, WM_SETFONT, (WPARAM) hFont, FALSE);

+

+							break;

+						}

+						case NUMBER:

+						{

+							std::tstring tmp = opt->getDescription();

+							tmp += _T(":");

+							HWND lbl = CreateWindow(_T("STATIC"), tmp.c_str(), 

+									WS_CHILD | WS_VISIBLE, 

+									labelRc.left, y + (lineHeight - font.tmHeight) / 2, 

+									labelRc.right - labelRc.left, font.tmHeight, 

+									hwndDlg, NULL, hInst, NULL);

+							SendMessage(lbl, WM_SETFONT, (WPARAM) hFont, FALSE);

+

+							HWND edit = CreateWindowEx(WS_EX_CLIENTEDGE, _T("EDIT"), _T(""), 

+									WS_CHILD | WS_VISIBLE | WS_TABSTOP | ES_LEFT | ES_AUTOHSCROLL | ES_NUMBER, 

+									valueRc.left, y, 

+									(valueRc.right - valueRc.left) / 2, lineHeight, 

+									hwndDlg, (HMENU) id, hInst, NULL);

+							SendMessage(edit, WM_SETFONT, (WPARAM) hFont, FALSE);

+							SendMessage(edit, EM_LIMITTEXT, 10, 0);

+

+							HWND spin = CreateWindow(UPDOWN_CLASS, NULL, 

+									WS_CHILD | WS_VISIBLE | UDS_SETBUDDYINT | UDS_ALIGNRIGHT | UDS_ARROWKEYS | UDS_NOTHOUSANDS | UDS_HOTTRACK, 

+									valueRc.left, y, 

+									1, 1, 

+									hwndDlg, (HMENU) (id + 1), hInst, NULL);

+							SendMessage(spin, WM_SETFONT, (WPARAM) hFont, FALSE);

+							SendMessage(spin, UDM_SETBUDDY, (WPARAM) edit, 0);

+							SendMessage(spin, UDM_SETRANGE, 0, MAKELONG(min(0x7fff, opt->getMax()), max(-0x7fff, min(0x7fff, opt->getMin()))));

+							SendMessage(spin, UDM_SETPOS, 0, MAKELONG(opt->getValueNumber(), 0));

+

+							break;

+						}

+						case TEXT:

+						{

+							std::tstring tmp = opt->getDescription();

+							tmp += _T(":");

+							HWND lbl = CreateWindow(_T("STATIC"), tmp.c_str(), 

+									WS_CHILD | WS_VISIBLE, 

+									labelRc.left, y + (lineHeight - font.tmHeight) / 2, 

+									labelRc.right - labelRc.left, font.tmHeight, 

+									hwndDlg, NULL, hInst, NULL);

+							SendMessage(lbl, WM_SETFONT, (WPARAM) hFont, FALSE);

+

+							HWND edit = CreateWindowEx(WS_EX_CLIENTEDGE, _T("EDIT"), _T(""), 

+									WS_CHILD | WS_VISIBLE | WS_TABSTOP | ES_LEFT | ES_AUTOHSCROLL, 

+									valueRc.left, y, 

+									lineRc.right - valueRc.left, lineHeight, 

+									hwndDlg, (HMENU) id, hInst, NULL);

+							SendMessage(edit, WM_SETFONT, (WPARAM) hFont, FALSE);

+							SendMessage(edit, EM_LIMITTEXT, MAX_TEXT_SIZE, 0);

+

+							SetWindowText(edit, opt->getValueText());

+

+							break;

+						}

+					}

+

+					id += 2;

+					y += lineHeight + V_SPACE;

+				}

+

+				RECT rc = {0};

+				GetClientRect(hwndDlg, &rc);

+				int avaiable = rc.bottom - rc.top;

+				int total = y - V_SPACE;

+				int current = 0;

+

+				SCROLLINFO si; 

+				si.cbSize = sizeof(si); 

+				si.fMask  = SIF_RANGE | SIF_PAGE | SIF_POS; 

+				si.nMin   = 0; 

+				si.nMax   = total; 

+				si.nPage  = avaiable; 

+				si.nPos   = current; 

+				SetScrollInfo(hwndDlg, SB_VERT, &si, TRUE); 

+			}

+

+			TranslateDialogDefault(hwndDlg);

+

+			SetWindowLong(hwndDlg, GWL_USERDATA, (LONG) dlg);

+

+			break;

+		}

+

+		case WM_VSCROLL: 

+		{ 

+			if (lParam != 0)

+				break;

+

+			SCROLLINFO si = {0};

+			si.cbSize = sizeof(si); 

+			si.fMask  = SIF_RANGE | SIF_PAGE | SIF_POS; 

+			GetScrollInfo(hwndDlg, SB_VERT, &si);

+

+			int total = si.nMax;

+			int avaiable = si.nPage;

+			int current = si.nPos;

+

+			HFONT hFont = (HFONT) SendMessage(hwndDlg, WM_GETFONT, 0, 0);

+			TEXTMETRIC font;

+			GetTextMetric(hFont, &font);

+			int lineHeight = max(font.tmHeight, 16) + 4;

+

+			int yDelta;     // yDelta = new_pos - current_pos 

+			int yNewPos;    // new position 

+ 

+			switch (LOWORD(wParam)) 

+			{ 

+				case SB_PAGEUP: 

+					yNewPos = current - avaiable / 2; 

+					break;  

+				case SB_PAGEDOWN: 

+					yNewPos = current + avaiable / 2; 

+					break; 

+				case SB_LINEUP: 

+					yNewPos = current - lineHeight; 

+					break; 

+				case SB_LINEDOWN: 

+					yNewPos = current + lineHeight; 

+					break; 

+				case SB_THUMBPOSITION: 

+					yNewPos = HIWORD(wParam); 

+					break; 

+				case SB_THUMBTRACK:

+					yNewPos = HIWORD(wParam); 

+					break;

+				default: 

+					yNewPos = current; 

+			} 

+

+			yNewPos = min(total - avaiable, max(0, yNewPos)); 

+ 

+			if (yNewPos == current) 

+				break; 

+ 

+			yDelta = yNewPos - current; 

+			current = yNewPos; 

+ 

+			// Scroll the window. (The system repaints most of the 

+			// client area when ScrollWindowEx is called; however, it is 

+			// necessary to call UpdateWindow in order to repaint the 

+			// rectangle of pixels that were invalidated.) 

+ 

+			ScrollWindowEx(hwndDlg, 0, -yDelta, (CONST RECT *) NULL, 

+				(CONST RECT *) NULL, (HRGN) NULL, (LPRECT) NULL, 

+				/* SW_ERASE | SW_INVALIDATE | */ SW_SCROLLCHILDREN); 

+			UpdateWindow(hwndDlg); 

+			InvalidateRect(hwndDlg, NULL, TRUE);

+ 

+			// Reset the scroll bar. 

+ 

+			si.fMask  = SIF_POS; 

+			si.nPos   = current; 

+			SetScrollInfo(hwndDlg, SB_VERT, &si, TRUE); 

+

+			break; 

+		}

+

+		case WM_COMMAND:

+		{

+			MirandaSkinnedDialog * dlg = (MirandaSkinnedDialog *) GetWindowLong(hwndDlg, GWL_USERDATA);

+			if (dlg == NULL)

+				break;

+

+			SkinOptions *opts = dlg->getOpts();

+			if (opts == NULL)

+				break;

+

+			bool changed = false;

+			int id = IDC_SKIN_OPTS_L + 1;

+			for (unsigned int i = 0; i < opts->getNumOptions() && !changed; i++)

+			{

+				SkinOption *opt = opts->getOption(i);

+

+				if (LOWORD(wParam) == id)

+				{

+					switch(opt->getType())

+					{

+						case CHECKBOX:

+						{

+							changed = true;

+							break;

+						}

+						case NUMBER:

+						case TEXT:

+						{

+							// Don't make apply enabled during buddy set

+							if (HIWORD(wParam) == EN_CHANGE && (HWND)lParam == GetFocus())

+								changed = true;

+							break;

+						}

+					}

+				}

+

+				id += 2;

+			}

+

+			if (changed)

+				SendMessage(GetParent(hwndDlg), PSM_CHANGED, 0, 0);

+

+			break;

+		}

+		case WM_NOTIFY:

+		{

+			LPNMHDR lpnmhdr = (LPNMHDR) lParam;

+

+			if (lpnmhdr->idFrom == 0 && lpnmhdr->code == PSN_APPLY)

+			{

+				MirandaSkinnedDialog * dlg = (MirandaSkinnedDialog *) GetWindowLong(hwndDlg, GWL_USERDATA);

+				if (dlg == NULL)

+					break;

+

+				SkinOptions *opts = dlg->getOpts();

+				if (opts == NULL)

+					break;

+

+				int id = IDC_SKIN_OPTS_L + 1;

+				for (unsigned int i = 0; i < opts->getNumOptions(); i++)

+				{

+					SkinOption *opt = opts->getOption(i);

+

+					switch(opt->getType())

+					{

+						case CHECKBOX:

+						{

+							opt->setValueCheckbox(IsDlgButtonChecked(hwndDlg, id) != 0);

+							break;

+						}

+						case NUMBER:

+						{

+							opt->setValueNumber(SendDlgItemMessage(hwndDlg, id + 1, UDM_GETPOS, 0, 0));

+							break;

+						}

+						case TEXT:

+						{

+							TCHAR tmp[MAX_TEXT_SIZE];

+							GetDlgItemText(hwndDlg, id, tmp, MAX_TEXT_SIZE);

+							opt->setValueText(tmp);

+							break;

+						}

+					}

+

+					id += 2;

+				}

+

+				dlg->storeToDB(opts);

+

+				return TRUE;

+			}

+			break;

+		}

+	}

+

+	return 0;

+}