annotate confirmcommentdialog.cpp @ 359:550650bbb959 feature_91

Add "Open Recent". Fixes #91
author Chris Cannam
date Thu, 17 Mar 2011 16:35:38 +0000
parents fd9dc5a457d8
children
rev   line source
Chris@102 1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
Chris@102 2
Chris@102 3 /*
Chris@102 4 EasyMercurial
Chris@102 5
Chris@102 6 Based on hgExplorer by Jari Korhonen
Chris@102 7 Copyright (c) 2010 Jari Korhonen
Chris@244 8 Copyright (c) 2011 Chris Cannam
Chris@244 9 Copyright (c) 2011 Queen Mary, University of London
Chris@102 10
Chris@102 11 This program is free software; you can redistribute it and/or
Chris@102 12 modify it under the terms of the GNU General Public License as
Chris@102 13 published by the Free Software Foundation; either version 2 of the
Chris@102 14 License, or (at your option) any later version. See the file
Chris@102 15 COPYING included with this distribution for more information.
Chris@102 16 */
Chris@102 17
Chris@102 18 #include "confirmcommentdialog.h"
Chris@109 19 #include "common.h"
Chris@102 20
Chris@102 21 #include <QMessageBox>
Chris@102 22 #include <QInputDialog>
Chris@104 23 #include <QGridLayout>
Chris@104 24 #include <QLabel>
Chris@104 25 #include <QTextEdit>
Chris@104 26 #include <QDialogButtonBox>
Chris@102 27
Chris@105 28 ConfirmCommentDialog::ConfirmCommentDialog(QWidget *parent,
Chris@105 29 QString title,
Chris@105 30 QString introText,
Chris@193 31 QString initialComment,
Chris@193 32 QString okButtonText) :
Chris@105 33 QDialog(parent)
Chris@105 34 {
Chris@105 35 setWindowTitle(title);
Chris@105 36
Chris@105 37 QGridLayout *layout = new QGridLayout;
Chris@105 38 setLayout(layout);
Chris@105 39 QLabel *label = new QLabel(introText);
Chris@237 40 label->setWordWrap(true);
Chris@105 41 layout->addWidget(label, 0, 0);
Chris@105 42
Chris@105 43 m_textEdit = new QTextEdit;
Chris@105 44 m_textEdit->setAcceptRichText(false);
Chris@105 45 m_textEdit->document()->setPlainText(initialComment);
Chris@105 46 m_textEdit->setMinimumWidth(360);
Chris@105 47 connect(m_textEdit, SIGNAL(textChanged()), this, SLOT(commentChanged()));
Chris@105 48 layout->addWidget(m_textEdit, 1, 0);
Chris@105 49
Chris@105 50 QDialogButtonBox *bbox = new QDialogButtonBox(QDialogButtonBox::Ok |
Chris@105 51 QDialogButtonBox::Cancel);
Chris@105 52 layout->addWidget(bbox, 2, 0);
Chris@105 53 m_ok = bbox->button(QDialogButtonBox::Ok);
Chris@275 54 m_ok->setDefault(true);
Chris@105 55 m_ok->setEnabled(initialComment != "");
Chris@193 56 m_ok->setText(okButtonText);
Chris@275 57 bbox->button(QDialogButtonBox::Cancel)->setAutoDefault(false);
Chris@105 58
Chris@105 59 connect(bbox, SIGNAL(accepted()), this, SLOT(accept()));
Chris@105 60 connect(bbox, SIGNAL(rejected()), this, SLOT(reject()));
Chris@105 61 }
Chris@105 62
Chris@105 63 void ConfirmCommentDialog::commentChanged()
Chris@105 64 {
Chris@105 65 m_ok->setEnabled(getComment() != "");
Chris@105 66 }
Chris@105 67
Chris@105 68 QString ConfirmCommentDialog::getComment() const
Chris@105 69 {
Chris@105 70 return m_textEdit->document()->toPlainText();
Chris@105 71 }
Chris@105 72
Chris@109 73 QString ConfirmCommentDialog::buildFilesText(QString intro, QStringList files)
Chris@109 74 {
Chris@109 75 QString text;
Chris@298 76
Chris@298 77 if (intro == "") text = "<qt>";
Chris@298 78 else text = "<qt>" + intro + "<p>";
Chris@298 79
Chris@298 80 text += "<code>";
Chris@109 81 foreach (QString file, files) {
Chris@109 82 text += "&nbsp;&nbsp;&nbsp;" + xmlEncode(file) + "<br>";
Chris@109 83 }
Chris@109 84 text += "</code></qt>";
Chris@298 85
Chris@109 86 return text;
Chris@109 87 }
Chris@109 88
Chris@193 89 bool ConfirmCommentDialog::confirm(QWidget *parent,
Chris@193 90 QString title,
Chris@298 91 QString head,
Chris@193 92 QString text,
Chris@193 93 QString okButtonText)
Chris@193 94 {
Chris@193 95 QMessageBox box(QMessageBox::Question,
Chris@193 96 title,
Chris@298 97 head,
Chris@193 98 QMessageBox::Cancel,
Chris@193 99 parent);
Chris@193 100
Chris@298 101 box.setInformativeText(text);
Chris@298 102
Chris@193 103 QPushButton *ok = box.addButton(QMessageBox::Ok);
Chris@193 104 ok->setText(okButtonText);
Chris@275 105 box.setDefaultButton(QMessageBox::Ok);
Chris@194 106 if (box.exec() == -1) return false;
Chris@194 107 return box.standardButton(box.clickedButton()) == QMessageBox::Ok;
Chris@193 108 }
Chris@193 109
Chris@193 110 bool ConfirmCommentDialog::confirmDangerous(QWidget *parent,
Chris@193 111 QString title,
Chris@298 112 QString head,
Chris@193 113 QString text,
Chris@193 114 QString okButtonText)
Chris@193 115 {
Chris@193 116 QMessageBox box(QMessageBox::Warning,
Chris@193 117 title,
Chris@298 118 head,
Chris@193 119 QMessageBox::Cancel,
Chris@193 120 parent);
Chris@193 121
Chris@298 122 box.setInformativeText(text);
Chris@298 123
Chris@193 124 QPushButton *ok = box.addButton(QMessageBox::Ok);
Chris@193 125 ok->setText(okButtonText);
Chris@275 126 box.setDefaultButton(QMessageBox::Cancel);
Chris@194 127 if (box.exec() == -1) return false;
Chris@194 128 return box.standardButton(box.clickedButton()) == QMessageBox::Ok;
Chris@193 129 }
Chris@193 130
Chris@102 131 bool ConfirmCommentDialog::confirmFilesAction(QWidget *parent,
Chris@102 132 QString title,
Chris@102 133 QString introText,
Chris@102 134 QString introTextWithCount,
Chris@193 135 QStringList files,
Chris@193 136 QString okButtonText)
Chris@102 137 {
Chris@102 138 QString text;
Chris@102 139 if (files.size() <= 10) {
Chris@109 140 text = buildFilesText(introText, files);
Chris@102 141 } else {
Chris@155 142 text = "<qt>" + introTextWithCount + "</qt>";
Chris@102 143 }
Chris@298 144 return confirm(parent, title, text, "", okButtonText);
Chris@102 145 }
Chris@102 146
Chris@109 147 bool ConfirmCommentDialog::confirmDangerousFilesAction(QWidget *parent,
Chris@109 148 QString title,
Chris@109 149 QString introText,
Chris@109 150 QString introTextWithCount,
Chris@193 151 QStringList files,
Chris@193 152 QString okButtonText)
Chris@109 153 {
Chris@109 154 QString text;
Chris@109 155 if (files.size() <= 10) {
Chris@109 156 text = buildFilesText(introText, files);
Chris@109 157 } else {
Chris@155 158 text = "<qt>" + introTextWithCount + "</qt>";
Chris@109 159 }
Chris@298 160 return confirmDangerous(parent, title, text, "", okButtonText);
Chris@109 161 }
Chris@109 162
Chris@109 163 bool ConfirmCommentDialog::confirmAndGetShortComment(QWidget *parent,
Chris@109 164 QString title,
Chris@109 165 QString introText,
Chris@109 166 QString introTextWithCount,
Chris@109 167 QStringList files,
Chris@193 168 QString &comment,
Chris@193 169 QString okButtonText)
Chris@109 170 {
Chris@109 171 return confirmAndComment(parent, title, introText,
Chris@193 172 introTextWithCount, files, comment, false,
Chris@193 173 okButtonText);
Chris@109 174 }
Chris@109 175
Chris@109 176 bool ConfirmCommentDialog::confirmAndGetLongComment(QWidget *parent,
Chris@109 177 QString title,
Chris@109 178 QString introText,
Chris@109 179 QString introTextWithCount,
Chris@109 180 QStringList files,
Chris@193 181 QString &comment,
Chris@193 182 QString okButtonText)
Chris@109 183 {
Chris@109 184 return confirmAndComment(parent, title, introText,
Chris@193 185 introTextWithCount, files, comment, true,
Chris@193 186 okButtonText);
Chris@109 187 }
Chris@109 188
Chris@102 189 bool ConfirmCommentDialog::confirmAndComment(QWidget *parent,
Chris@102 190 QString title,
Chris@102 191 QString introText,
Chris@102 192 QString introTextWithCount,
Chris@102 193 QStringList files,
Chris@104 194 QString &comment,
Chris@193 195 bool longComment,
Chris@193 196 QString okButtonText)
Chris@102 197 {
Chris@102 198 QString text;
Chris@102 199 if (files.size() <= 10) {
Chris@109 200 text = buildFilesText(introText, files);
Chris@102 201 } else {
Chris@155 202 text = "<qt>" + introTextWithCount;
Chris@102 203 }
Chris@109 204 text += tr("<p>Please enter your comment:</qt>");
Chris@193 205 return confirmAndComment(parent, title, text, comment, longComment,
Chris@193 206 okButtonText);
Chris@102 207 }
Chris@102 208
Chris@109 209 bool ConfirmCommentDialog::confirmAndGetShortComment(QWidget *parent,
Chris@109 210 QString title,
Chris@109 211 QString introText,
Chris@193 212 QString &comment,
Chris@193 213 QString okButtonText)
Chris@109 214 {
Chris@193 215 return confirmAndComment(parent, title, introText, comment, false,
Chris@193 216 okButtonText);
Chris@109 217 }
Chris@109 218
Chris@109 219 bool ConfirmCommentDialog::confirmAndGetLongComment(QWidget *parent,
Chris@109 220 QString title,
Chris@109 221 QString introText,
Chris@193 222 QString &comment,
Chris@193 223 QString okButtonText)
Chris@109 224 {
Chris@193 225 return confirmAndComment(parent, title, introText, comment, true,
Chris@193 226 okButtonText);
Chris@109 227 }
Chris@109 228
Chris@102 229 bool ConfirmCommentDialog::confirmAndComment(QWidget *parent,
Chris@102 230 QString title,
Chris@102 231 QString introText,
Chris@104 232 QString &comment,
Chris@193 233 bool longComment,
Chris@193 234 QString okButtonText)
Chris@102 235 {
Chris@102 236 bool ok = false;
Chris@104 237 if (!longComment) {
Chris@193 238 QInputDialog d(parent);
Chris@193 239 d.setWindowTitle(title);
Chris@193 240 d.setLabelText(introText);
Chris@193 241 d.setTextValue(comment);
Chris@193 242 d.setOkButtonText(okButtonText);
Chris@193 243 d.setTextEchoMode(QLineEdit::Normal);
Chris@193 244 if (d.exec() == QDialog::Accepted) {
Chris@193 245 comment = d.textValue();
Chris@193 246 ok = true;
Chris@193 247 }
Chris@104 248 } else {
Chris@193 249 ConfirmCommentDialog d(parent, title, introText, comment, okButtonText);
Chris@193 250 if (d.exec() == QDialog::Accepted) {
Chris@193 251 comment = d.getComment();
Chris@104 252 ok = true;
Chris@104 253 }
Chris@104 254 }
Chris@193 255
Chris@102 256 return ok;
Chris@102 257 }