Mercurial > hg > svgui

comparison widgets/TipDialog.cpp @ 228:1c4c9e3e44e6

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* updates to tip dialog
author Chris Cannam
date Tue, 13 Mar 2007 19:51:09 +0000
parents 6f46179086c0
children 387f2f6fc333
comparison
equal deleted inserted replaced
227:6dab3ac2fe73 228:1c4c9e3e44e6
22 #include <QLocale> 22 #include <QLocale>
23 #include <QXmlInputSource> 23 #include <QXmlInputSource>
24 #include <QFileInfo> 24 #include <QFileInfo>
25 #include <QGridLayout> 25 #include <QGridLayout>
26 #include <QGroupBox> 26 #include <QGroupBox>
27 #include <QCheckBox>
27 28
28 #include <iostream> 29 #include <iostream>
29 30
30 TipDialog::TipDialog(QWidget *parent, Qt::WFlags flags) : 31 TipDialog::TipDialog(QWidget *parent, Qt::WFlags flags) :
31 QDialog(parent, flags), 32 QDialog(parent, flags),
46 47
47 QGridLayout *grid = new QGridLayout; 48 QGridLayout *grid = new QGridLayout;
48 setLayout(grid); 49 setLayout(grid);
49 50
50 QGroupBox *groupBox = new QGroupBox; 51 QGroupBox *groupBox = new QGroupBox;
51 groupBox->setTitle(m_caption); 52 // groupBox->setTitle(m_caption);
52 grid->addWidget(groupBox, 0, 0); 53 grid->addWidget(groupBox, 0, 0);
53 54
54 QGridLayout *subgrid = new QGridLayout; 55 QGridLayout *subgrid = new QGridLayout;
55 groupBox->setLayout(subgrid); 56 groupBox->setLayout(subgrid);
56 57
57 m_label = new QLabel; 58 m_label = new QLabel;
58 subgrid->addWidget(m_label, 0, 0); 59 subgrid->addWidget(m_label, 0, 0);
60 m_label->setWordWrap(true);
59 61
60 QHBoxLayout *hbox = new QHBoxLayout; 62 QHBoxLayout *hbox = new QHBoxLayout;
61 grid->addLayout(hbox, 1, 0); 63 grid->addLayout(hbox, 1, 0);
64
65 QCheckBox *show = new QCheckBox(tr("Show tips on startup"));
66 hbox->addWidget(show);
67
68 hbox->addStretch(10);
69
70 QPushButton *prev = new QPushButton(tr("<< Previous"));
71 hbox->addWidget(prev);
72 connect(prev, SIGNAL(clicked()), this, SLOT(previous()));
73
74 QPushButton *next = new QPushButton(tr("Next >>"));
75 hbox->addWidget(next);
76 connect(next, SIGNAL(clicked()), this, SLOT(next()));
62 77
63 QPushButton *close = new QPushButton(tr("Close")); 78 QPushButton *close = new QPushButton(tr("Close"));
64 hbox->addStretch(10);
65 hbox->addWidget(close); 79 hbox->addWidget(close);
66 connect(close, SIGNAL(clicked()), this, SLOT(accept())); 80 connect(close, SIGNAL(clicked()), this, SLOT(accept()));
67 81
82 close->setDefault(true);
83
68 showTip(); 84 showTip();
69 } 85 }
70 86
71 TipDialog::~TipDialog() 87 TipDialog::~TipDialog()
72 { 88 {
144 } 160 }
145 161
146 TipDialog::TipFileParser::TipFileParser(TipDialog *dialog) : 162 TipDialog::TipFileParser::TipFileParser(TipDialog *dialog) :
147 m_dialog(dialog), 163 m_dialog(dialog),
148 m_inTip(false), 164 m_inTip(false),
149 m_inText(false) 165 m_inText(false),
166 m_inHtml(false)
150 { 167 {
151 } 168 }
152 169
153 TipDialog::TipFileParser::~TipFileParser() 170 TipDialog::TipFileParser::~TipFileParser()
154 { 171 {
187 std::cerr << "TipFileParser: adding new tip" << std::endl; 204 std::cerr << "TipFileParser: adding new tip" << std::endl;
188 m_dialog->m_tips.push_back(""); 205 m_dialog->m_tips.push_back("");
189 } else { 206 } else {
190 std::cerr << "WARNING: TipFileParser: <text> outside <tip> element" << std::endl; 207 std::cerr << "WARNING: TipFileParser: <text> outside <tip> element" << std::endl;
191 } 208 }
209 } else if (name == "html") {
210 if (m_inTip) {
211 m_inHtml = true;
212 std::cerr << "TipFileParser: adding new tip" << std::endl;
213 m_dialog->m_tips.push_back("");
214 } else {
215 std::cerr << "WARNING: TipFileParser: <html> outside <tip> element" << std::endl;
216 }
217 } else if (m_inHtml) {
218 m_dialog->m_tips[m_dialog->m_tips.size()-1] += "<" + qName;
219 for (int i = 0; i < attributes.count(); ++i) {
220 m_dialog->m_tips[m_dialog->m_tips.size()-1] +=
221 " " + attributes.qName(i) + "=\"" + attributes.value(i) + "\"";
222 }
223 m_dialog->m_tips[m_dialog->m_tips.size()-1] += ">";
192 } 224 }
193 225
194 std::cerr << "TipFileParser::startElement done" << std::endl; 226 std::cerr << "TipFileParser::startElement done" << std::endl;
195 return true; 227 return true;
196 } 228 }
200 const QString &qName) 232 const QString &qName)
201 { 233 {
202 QString name = qName.toLower(); 234 QString name = qName.toLower();
203 235
204 if (name == "text") { 236 if (name == "text") {
205 if (m_inText) { 237 if (!m_inText) {
206 std::cerr << "WARNING: TipFileParser: </text> without <text>" << std::endl; 238 std::cerr << "WARNING: TipFileParser: </text> without <text>" << std::endl;
207 } 239 }
208 m_inText = false; 240 m_inText = false;
241 } else if (name == "html") {
242 if (!m_inHtml) {
243 std::cerr << "WARNING: TipFileParser: </html> without <html>" << std::endl;
244 }
245 m_inHtml = false;
209 } else if (name == "tip") { 246 } else if (name == "tip") {
210 if (m_inText) { 247 if (m_inText) {
211 std::cerr << "WARNING: TipFileParser: <text> without </text>" << std::endl; 248 std::cerr << "WARNING: TipFileParser: <text> without </text>" << std::endl;
249 } else if (m_inHtml) {
250 std::cerr << "WARNING: TipFileParser: <html> without </html>" << std::endl;
212 } else if (!m_inTip) { 251 } else if (!m_inTip) {
213 std::cerr << "WARNING: TipFileParser: </tip> without <tip>" << std::endl; 252 std::cerr << "WARNING: TipFileParser: </tip> without <tip>" << std::endl;
214 } 253 }
215 m_inTip = false; 254 m_inTip = false;
255 } else if (m_inHtml) {
256 m_dialog->m_tips[m_dialog->m_tips.size()-1] += "</" + qName + ">";
216 } 257 }
217 258
218 return true; 259 return true;
219 } 260 }
220 261
221 bool 262 bool
222 TipDialog::TipFileParser::characters(const QString &text) 263 TipDialog::TipFileParser::characters(const QString &text)
223 { 264 {
224 std::cerr << "TipFileParser::characters(" << text.toStdString() << ")" << std::endl; 265 std::cerr << "TipFileParser::characters(" << text.toStdString() << ")" << std::endl;
225 266
226 if (m_inText) { 267 if (m_inText || m_inHtml) {
227 m_dialog->m_tips[m_dialog->m_tips.size()-1] += text; 268 m_dialog->m_tips[m_dialog->m_tips.size()-1] += text;
228 } 269 }
229 270
230 return true; 271 return true;
231 } 272 }