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diff -ura dolphin-18.08.3.orig/src/dolphinmainwindow.cpp dolphin-18.08.3.new/src/dolphinmainwindow.cpp
--- dolphin-18.08.3.orig/src/dolphinmainwindow.cpp 2018-11-09 14:38:47.556089139 -0500
+++ dolphin-18.08.3.new/src/dolphinmainwindow.cpp 2018-11-09 14:45:24.522392872 -0500
@@ -273,7 +273,7 @@
const int selectedUrlsCount = m_tabWidget->currentTabPage()->selectedItemsCount();
QAction* compareFilesAction = actionCollection()->action(QStringLiteral("compare_files"));
- if (selectedUrlsCount == 2) {
+ if (selectedUrlsCount == 2 || selectedUrlsCount == 3) {
compareFilesAction->setEnabled(isKompareInstalled());
} else {
compareFilesAction->setEnabled(false);
@@ -705,7 +705,7 @@
void DolphinMainWindow::compareFiles()
{
const KFileItemList items = m_tabWidget->currentTabPage()->selectedItems();
- if (items.count() != 2) {
+ if (items.count() != 2 && items.count() != 3) {
// The action is disabled in this case, but it could have been triggered
// via D-Bus, see https://bugs.kde.org/show_bug.cgi?id=325517
return;
@@ -714,12 +714,18 @@
QUrl urlA = items.at(0).url();
QUrl urlB = items.at(1).url();
- QString command(QStringLiteral("kompare -c \""));
+ QString command(QStringLiteral("meld \""));
command.append(urlA.toDisplayString(QUrl::PreferLocalFile));
command.append("\" \"");
command.append(urlB.toDisplayString(QUrl::PreferLocalFile));
command.append('\"');
- KRun::runCommand(command, QStringLiteral("Kompare"), QStringLiteral("kompare"), this);
+ if (items.count() == 3) {
+ QUrl urlC = items.at(2).url();
+ command.append(" \"");
+ command.append(urlC.toDisplayString(QUrl::PreferLocalFile));
+ command.append('\"');
+ }
+ KRun::runCommand(command, QStringLiteral("Meld"), QStringLiteral("meld"), this);
}
void DolphinMainWindow::toggleShowMenuBar()
@@ -1181,7 +1187,7 @@
QAction* compareFiles = actionCollection()->addAction(QStringLiteral("compare_files"));
compareFiles->setText(i18nc("@action:inmenu Tools", "Compare Files"));
- compareFiles->setIcon(QIcon::fromTheme(QStringLiteral("kompare")));
+ compareFiles->setIcon(QIcon::fromTheme(QStringLiteral("meld")));
compareFiles->setEnabled(false);
connect(compareFiles, &QAction::triggered, this, &DolphinMainWindow::compareFiles);
@@ -1576,7 +1582,7 @@
if (!initialized) {
// TODO: maybe replace this approach later by using a menu
// plugin like kdiff3plugin.cpp
- installed = !QStandardPaths::findExecutable(QStringLiteral("kompare")).isEmpty();
+ installed = !QStandardPaths::findExecutable(QStringLiteral("meld")).isEmpty();
initialized = true;
}
return installed;
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