From bb6784e0e1a385cdd20b41d3254093e89a210332 Mon Sep 17 00:00:00 2001
From: pescuma <pescuma@c086bb3d-8645-0410-b8da-73a8550f86e7>
Date: Wed, 31 Dec 2008 21:12:58 +0000
Subject: skins: Added SkinLib

git-svn-id: http://pescuma.googlecode.com/svn/trunk/Miranda@120 c086bb3d-8645-0410-b8da-73a8550f86e7
---
 Plugins/skins/SkinLib/ControlField.cpp | 122 +++++++++++++++++++++++++++++++++
 1 file changed, 122 insertions(+)
 create mode 100644 Plugins/skins/SkinLib/ControlField.cpp

(limited to 'Plugins/skins/SkinLib/ControlField.cpp')

diff --git a/Plugins/skins/SkinLib/ControlField.cpp b/Plugins/skins/SkinLib/ControlField.cpp
new file mode 100644
index 0000000..3c9d692
--- /dev/null
+++ b/Plugins/skins/SkinLib/ControlField.cpp
@@ -0,0 +1,122 @@
+#include "globals.h"
+#include "ControlField.h"
+#include "ControlFieldState.h"
+
+
+ControlField::ControlField(const char *name, HWND aHwnd) : Field(name), hwnd(aHwnd), textSet(false), hFont(NULL)
+{
+}
+
+
+ControlField::~ControlField()
+{
+}
+
+
+HWND ControlField::getHWND()
+{
+	return hwnd;
+}
+
+
+
+void ControlField::setText(const TCHAR *text)
+{
+	if (text == NULL)
+	{
+		if (!textSet)
+			return;
+
+		textSet = false;
+		this->text.clear();
+		fireOnChange();
+	}
+	else
+	{
+		textSet = true;
+		if (this->text == text)
+			return;
+
+		this->text = text;
+	//	SetWindowText(hwnd, text);
+		fireOnChange();
+	}
+}
+
+
+const TCHAR * ControlField::getText()
+{
+	if (textSet)
+		return text.c_str();
+
+	// Control text is the default value
+	int length = GetWindowTextLength(hwnd);
+	if (length <= 0)
+	{
+		text = _T("");
+	}
+	else
+	{
+		TCHAR *tmp = new TCHAR[length+1];
+
+		if (GetWindowText(hwnd, tmp, length+1) == 0)
+			tmp[0] = 0;
+
+		text = tmp;
+
+		delete[] tmp;
+	}
+
+	return text.c_str();
+}
+
+
+void ControlField::setFont(HFONT hFont)
+{
+	if (this->hFont == hFont)
+		return;
+
+	this->hFont = hFont;
+//	SendMessage(hwnd, WM_SETFONT, (WPARAM) hFont, FALSE);
+	fireOnChange();
+}
+
+
+HFONT ControlField::getFont() const
+{
+	if (hFont != NULL)
+		return hFont;
+	
+	// Control font is the default value
+	return (HFONT) SendMessage(hwnd, WM_GETFONT, 0, 0);
+}
+
+
+COLORREF ControlField::getFontColor() const
+{
+	return GetSysColor(COLOR_WINDOWTEXT);
+}
+
+
+int ControlField::getBorderSize() const
+{
+	int exstyle = GetWindowLong(hwnd, GWL_EXSTYLE);
+	if (exstyle & WS_EX_CLIENTEDGE) 
+		return GetSystemMetrics(SM_CXEDGE);
+	if (exstyle & WS_EX_STATICEDGE) 
+		return GetSystemMetrics(SM_CXBORDER);
+
+	int style = GetWindowLong(hwnd, GWL_STYLE);
+	if (style & WS_BORDER) 
+		return GetSystemMetrics(SM_CXBORDER);
+
+	return 0;
+}
+
+bool ControlField::isScrollVisible(bool horizontal) const
+{
+	SCROLLBARINFO sbi = {0};
+	sbi.cbSize = sizeof(SCROLLBARINFO);
+	GetScrollBarInfo(hwnd, horizontal ? OBJID_HSCROLL : OBJID_VSCROLL, &sbi);
+	return (sbi.rgstate[0] & STATE_SYSTEM_INVISIBLE) == 0;
+}
-- 
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