92935b056a
Commit Dialog now displays the first line previous commit messages only FossilOrigin-Name: 6f0dadf863a147669f09e5661541e2ae6043e2a5
96 lines
2.5 KiB
C++
96 lines
2.5 KiB
C++
#include "CommitDialog.h"
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#include <QPushButton>
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#include "ui_CommitDialog.h"
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#include "MainWindow.h" // Ugly. I know.
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CommitDialog::CommitDialog(QWidget *parent, const QStringList &commitMsgHistory, QStringList &files) :
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QDialog(parent, Qt::Sheet),
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ui(new Ui::CommitDialog)
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{
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ui->setupUi(this);
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ui->plainTextEdit->clear();
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ui->listView->setModel(&itemModel);
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// Generate the history combo
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foreach(const QString msg, commitMsgHistory)
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{
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QString trimmed = msg.trimmed();
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if(trimmed.isEmpty())
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continue;
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commitMessages.append(trimmed);
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QStringList lines = trimmed.split('\n');
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QString first_line;
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if(!lines.empty())
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first_line = lines[0] + "...";
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ui->comboBox->addItem(first_line);
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}
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// Populate file list
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for(QStringList::const_iterator it=files.begin(); it!=files.end(); ++it)
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{
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QStandardItem *si = new QStandardItem(*it);
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si->setCheckable(true);
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si->setCheckState(Qt::Checked);
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itemModel.appendRow(si);
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}
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}
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//------------------------------------------------------------------------------
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CommitDialog::~CommitDialog()
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{
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delete ui;
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}
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//------------------------------------------------------------------------------
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bool CommitDialog::run(QWidget *parent, QString &commitMsg, const QStringList &commitMsgHistory, QStringList &files)
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{
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CommitDialog dlg(parent, commitMsgHistory, files);
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int res = dlg.exec();
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commitMsg = dlg.ui->plainTextEdit->toPlainText();
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if(res!=QDialog::Accepted)
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return false;
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files.clear();
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for(int i=0; i<dlg.itemModel.rowCount(); ++i)
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{
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QStandardItem *si = dlg.itemModel.item(i);
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if(si->checkState()!=Qt::Checked)
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continue;
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files.append(si->text());
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}
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return true;
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}
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//------------------------------------------------------------------------------
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void CommitDialog::on_comboBox_activated(int index)
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{
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Q_ASSERT(index < commitMessages.length());
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ui->plainTextEdit->setPlainText(commitMessages[index]);
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}
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//------------------------------------------------------------------------------
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void CommitDialog::on_listView_doubleClicked(const QModelIndex &index)
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{
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QVariant data = itemModel.data(index);
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QString filename = data.toString();
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reinterpret_cast<MainWindow*>(parent())->diffFile(filename);
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}
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//------------------------------------------------------------------------------
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void CommitDialog::on_listView_clicked(const QModelIndex &)
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{
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int num_selected = 0;
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for(int i=0; i<itemModel.rowCount(); ++i)
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{
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QStandardItem *si = itemModel.item(i);
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if(si->checkState()==Qt::Checked)
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++num_selected;
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}
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ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(num_selected>0);
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}
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