61 lines
1.3 KiB
C++
61 lines
1.3 KiB
C++
/*
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* Copyright 2010, Pier Luigi Fiorini. All rights reserved.
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* Copyright 2007-2009, Haiku, Inc. All rights reserved.
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* Distributed under the terms of the MIT License.
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*
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* Authors:
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* Pier Luigi Fiorini, pierluigi.fiorini@gmail.com
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* Ryan Leavengood, leavengood@gmail.com
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*/
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#include <AboutWindow.h>
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#include <Alert.h>
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#include <Font.h>
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#include <String.h>
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#include <TextView.h>
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AboutWindow::AboutWindow(const char* appName, const char** holders,
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const char** authors, const char* extraInfo)
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{
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fAppName = new BString(appName);
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// Build the text to display
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int32 i;
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BString text(appName);
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text << "\n\n";
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for (i = 0; holders[i]; i++)
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text << "Copyright " B_UTF8_COPYRIGHT " " << holders[i] << "\n";
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text << "\nWritten by:\n";
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for (int32 i = 0; authors[i]; i++)
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text << " " << authors[i] << "\n";
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// The extra information is optional
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if (extraInfo != NULL)
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text << "\n" << extraInfo << "\n";
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fText = new BString(text);
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}
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AboutWindow::~AboutWindow()
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{
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delete fText;
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delete fAppName;
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}
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void
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AboutWindow::Show()
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{
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BAlert* alert = new BAlert("About" B_UTF8_ELLIPSIS, fText->String(), "Close");
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BTextView* view = alert->TextView();
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BFont font;
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view->SetStylable(true);
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view->GetFont(&font);
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font.SetFace(B_BOLD_FACE);
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font.SetSize(font.Size() * 1.7f);
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view->SetFontAndColor(0, fAppName->Length(), &font);
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alert->Go();
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}
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