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comparison anagram/vaclgui/about.cpp @ 0:13d2b8934445

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Import AnaGram (near-)release tree into Mercurial.
author David A. Holland
date Sat, 22 Dec 2007 17:52:45 -0500
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-1:000000000000 0:13d2b8934445
1 /*
2 * AnaGram, A System for Syntax Directed Programming
3 * Copyright 1997-2002 Parsifal Software. All Rights Reserved.
4 * See the file COPYING for license and usage terms.
5 *
6 * about.cpp
7 */
8
9 #include <ifont.hpp>
10
11 #include "about.hpp"
12 #include "build.h"
13 #include "vaclgui.hpp"
14 #include "version.h"
15
16 //#define INCLUDE_LOGGING
17 #include "log.h"
18
19
20 AboutBox::AboutBox()
21 : AgFrame( IFrameWindow::border
22 | dialogBackground
23 | IFrameWindow::systemMenu)
24 , canvas(nextChildId(), this, this, IRectangle(),
25 IMultiCellCanvas::classDefaultStyle
26 | IWindow::clipChildren)
27 , anaGramIcon(nextChildId(), &canvas, &canvas, iconHandle,IRectangle(),
28 IIconControl::classDefaultStyle
29 | IIconControl::fillBackground)
30 , textBlock(nextChildId(), &canvas, &canvas, IRectangle(),
31 ISetCanvas::verticalDecks
32 | ISetCanvas::packTight
33 | ISetCanvas::centerAlign
34 | IWindow::clipChildren
35 | IWindow::visible)
36 , titleLines(&textBlock)
37 , copyrightNotice(&textBlock)
38 //, licenseBox(nextChildId(), &textBlock, &textBlock)
39 //, licensee(&textBlock, IRectangle(),
40 // IStaticText::classDefaultStyle
41 // | IStaticText::border3D),
42 , address(&textBlock)
43 , buildInfo(&textBlock)
44 {
45 LOGSECTION("AboutBox::AboutBox");
46 IPaintHandler::handleEventsFor(&canvas);
47 IPaintHandler::handleEventsFor(&textBlock);
48 IFont headFont("Arial", 12);
49 IFont textFont("Arial", 8);
50 windowTitle.setText("About AnaGram");
51
52 LOGV(headFont.name()) LCV(headFont.pointSize());
53 LOGV(textFont.name()) LCV(textFont.pointSize());
54
55 titleLines.setFont(headFont);
56 buildInfo.setFont(textFont);
57 copyrightNotice.setFont(textFont);
58 //licensee.setFont(textFont);
59 //licenseBox.setFont(textFont);
60 address.setFont(textFont);
61
62 anaGramIcon.sizeTo(anaGramIcon.minimumSize());
63
64 int leading = textFont.maxSize().height() + textFont.externalLeading();
65
66 titleLines.setMargin(leading/2, leading/2);
67 titleLines.setVTab(leading/2);
68 titleLines.setText(
69 "AnaGram LALR Parser Generator\n" VERSIONSTRING
70 );
71 LOGV(titleLines.minimumSize());
72 textBlock.setDeckCount(1);
73
74 copyrightNotice.setMargin(leading/2, leading/2);
75 copyrightNotice.setVTab(leading/2);
76 copyrightNotice.setText(
77 "Copyright 1993-2002 Parsifal Software. "
78 "All rights reserved.\n"
79 "Copyright 2006, 2007 David A. Holland. "
80 "All rights reserved.\n"
81 "\n"
82 "This version of AnaGram is free software.\n"
83 "There is NO WARRANTY.\n"
84 "See \"license\" in the help system for details.\n"
85 );
86
87 //licenseBox.setText("This copy of AnaGram is registered to:");
88 //licensee.setText(licenseeText().pointer());
89 //licensee.setMargin(leading, leading);
90 //licensee.setVTab(leading/2);
91
92 //ISize minSize = licenseBox.minimumSize();
93 //ISize licenseeSize = licensee.minimumSize();
94 //if (licenseeSize.width() < minSize.width()) {
95 // licenseeSize.setWidth(minSize.width());
96 //}
97 //licensee.setMinimumSize(licenseeSize);
98
99 //LOGV(licensee.minimumSize());
100
101 address.setMargin(leading/2, leading/2);
102 address.setVTab(leading/2);
103 address.setText("\n\vThe AnaGram web site is\n"
104 "http://www.parsifalsoft.com/");
105
106 AgString bi1 = "\n\vBuilt ";
107 AgString bi2 = build_date;
108 AgString bi3 = "\non ";
109 AgString bi4 = build_os;
110 AgString bi = bi1.concat(bi2).concat(bi3).concat(bi4);
111 buildInfo.setMargin(leading/2, leading/2);
112 buildInfo.setVTab(leading/2);
113 buildInfo.setText(bi.pointer());
114
115 canvas.setColumnWidth(1, 16);
116 canvas.setColumnWidth(5, 16);
117 canvas.setRowHeight(1, 16);
118 canvas.setRowHeight(5, 16);
119 canvas.setColumnWidth(2, 32);
120 canvas.setColumnWidth(3, 0, true);
121 canvas.setColumnWidth(4, 32);
122 LOGV(canvas.rowHeight(5));
123 canvas.setRowHeight(2, 32);
124 canvas.setRowHeight(3, 0, true);
125 LOGV(canvas.rowHeight(2));
126 canvas.addToCell(&anaGramIcon, 2, 2, 1, 1);
127 LOGV(canvas.rowHeight(2));
128 canvas.addToCell(&textBlock, 3, 2, 1, 3);
129 ISize canvasSize = canvas.minimumSize();
130 LOGV(canvasSize.asString());
131 ISize frameSize = frameRectFor(IRectangle(canvasSize)).size();
132 setClient(&canvas);
133 sizeTo(frameSize);
134 registerTitle("About AnaGram");
135 LOGV(canvas.rowHeight(2));
136 }
137
138 AboutBox::~AboutBox() {
139 IPaintHandler::stopHandlingEventsFor(&canvas);
140 IPaintHandler::stopHandlingEventsFor(&textBlock);
141 }
142
143 Boolean AboutBox::paintWindow(IPaintEvent &event) {
144 LOGSECTION("AboutBox::paintWindow");
145 LOGV(event.rect().asString());
146 LOGV((int) event.controlWindow());
147 LOGV((int) event.dispatchingWindow());
148 LOGV(position().asString());
149 event.clearBackground(IGUIColor::dialogBgnd);
150 return false;
151 }
152