Imported existing code

indra/newview/lluploaddialog.cpp

@@ -0,0 +1,172 @@
+/** 
+ * @file lluploaddialog.cpp
+ * @brief LLUploadDialog class implementation
+ *
+ * $LicenseInfo:firstyear=2001&license=viewergpl$
+ * 
+ * Copyright (c) 2001-2009, Linden Research, Inc.
+ * 
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at
+ * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ */
+
+#include "llviewerprecompiledheaders.h"
+
+#include "lluploaddialog.h"
+#include "llviewerwindow.h"
+#include "llfontgl.h"
+#include "llresmgr.h"
+#include "lltextbox.h"
+#include "llbutton.h"
+#include "llkeyboard.h"
+#include "llfocusmgr.h"
+#include "llviewercontrol.h"
+
+// static
+LLUploadDialog*	LLUploadDialog::sDialog = NULL;
+
+// static
+LLUploadDialog* LLUploadDialog::modalUploadDialog(const std::string& msg)
+{
+	// Note: object adds, removes, and destroys itself.
+	return new LLUploadDialog(msg);
+}
+
+// static
+void LLUploadDialog::modalUploadFinished()
+{
+	// Note: object adds, removes, and destroys itself.
+	delete LLUploadDialog::sDialog;
+	LLUploadDialog::sDialog = NULL;
+}
+
+////////////////////////////////////////////////////////////
+// Private methods
+
+LLUploadDialog::LLUploadDialog( const std::string& msg)
+	:
+	LLPanel( std::string("Uploading..."), LLRect(0,100,100,0) )  // dummy rect.  Will reshape below.
+{
+	setBackgroundVisible( TRUE );
+
+	if( LLUploadDialog::sDialog )
+	{
+		delete LLUploadDialog::sDialog;
+	}
+	LLUploadDialog::sDialog = this;
+
+	const LLFontGL* font = LLResMgr::getInstance()->getRes( LLFONT_SANSSERIF );
+	LLRect msg_rect;
+	for (int line_num=0; line_num<16; ++line_num)
+	{
+		mLabelBox[line_num] = new LLTextBox( std::string("Filename"), msg_rect, std::string("Filename"), font );
+		addChild(mLabelBox[line_num]);
+	}
+
+	setMessage(msg);
+
+	// The dialog view is a root view
+	gFocusMgr.setTopCtrl( this );
+}
+
+void LLUploadDialog::setMessage( const std::string& msg)
+{
+	const LLFontGL* font = LLResMgr::getInstance()->getRes( LLFONT_SANSSERIF );
+
+	const S32 VPAD = 16;
+	const S32 HPAD = 25;
+
+	// Make the text boxes a little wider than the text
+	const S32 TEXT_PAD = 8;
+
+	// Split message into lines, separated by '\n'
+	S32 max_msg_width = 0;
+	std::list<std::string> msg_lines;
+
+	S32 size = msg.size() + 1;// + strlen("Uploading...\n\n");
+	char* temp_msg = new char[size];
+	
+	//strcpy(temp_msg,"Uploading...\n\n");
+	if (temp_msg == NULL)
+	{
+		llerrs << "Memory Allocation Failed" << llendl;
+		return;
+	}
+	
+	strcpy( temp_msg, msg.c_str());		/* Flawfinder: ignore */
+	char* token = strtok( temp_msg, "\n" );
+	while( token )
+	{
+		std::string tokstr(token);
+		S32 cur_width = S32(font->getWidth(tokstr) + 0.99f) + TEXT_PAD;
+		max_msg_width = llmax( max_msg_width, cur_width );
+		msg_lines.push_back( tokstr );
+		token = strtok( NULL, "\n" );
+	}
+	delete[] temp_msg;
+
+
+	S32 line_height = S32( font->getLineHeight() + 0.99f );
+	S32 dialog_width = max_msg_width + 2 * HPAD;
+	S32 dialog_height = line_height * msg_lines.size() + 2 * VPAD;
+
+	reshape( dialog_width, dialog_height, FALSE );
+
+	// Message
+	S32 msg_x = (getRect().getWidth() - max_msg_width) / 2;
+	S32 msg_y = getRect().getHeight() - VPAD - line_height;
+	int line_num;
+	for (line_num=0; line_num<16; ++line_num)
+	{
+		mLabelBox[line_num]->setVisible(FALSE);
+	}
+	line_num = 0;
+	for (std::list<std::string>::iterator iter = msg_lines.begin();
+		 iter != msg_lines.end(); ++iter)
+	{
+		std::string& cur_line = *iter;
+		LLRect msg_rect;
+		msg_rect.setOriginAndSize( msg_x, msg_y, max_msg_width, line_height );
+		mLabelBox[line_num]->setRect(msg_rect);
+		mLabelBox[line_num]->setText(cur_line);
+		mLabelBox[line_num]->setColor( gColors.getColor( "LabelTextColor" ) );
+		mLabelBox[line_num]->setVisible(TRUE);
+		msg_y -= line_height;
+		++line_num;
+	}
+
+	centerWithin(gViewerWindow->getRootView()->getRect());
+}
+
+LLUploadDialog::~LLUploadDialog()
+{
+	gFocusMgr.releaseFocusIfNeeded( this );
+
+//    LLFilePicker::instance().reset();
+
+
+	LLUploadDialog::sDialog = NULL;
+}
+
+
+