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GUI: open local, translated mkvmerge docs before online if available

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This commit is contained in:
Moritz Bunkus 2015-10-18 19:55:01 +02:00
parent 7b889333ce
commit c7a00dc052
2 changed files with 38 additions and 1 deletions
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38
src/mkvtoolnix-gui/main_window/main_window.cpp
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@ -10,6 +10,7 @@
#include <QVBoxLayout>
#include "common/fs_sys_helpers.h"
#include "common/locale_string.h"
#include "common/qt.h"
#include "common/version.h"
#include "mkvtoolnix-gui/app.h"
@ -117,7 +118,7 @@ MainWindow::setupMenu() {
connect(ui->actionHelpFAQ, &QAction::triggered, this, &MainWindow::visitHelpURL);
connect(ui->actionHelpKnownProblems, &QAction::triggered, this, &MainWindow::visitHelpURL);
connect(ui->actionHelpMkvmergeDocumentation, &QAction::triggered, this, &MainWindow::visitHelpURL);
connect(ui->actionHelpMkvmergeDocumentation, &QAction::triggered, this, &MainWindow::visitMkvmergeDocumentation);
connect(ui->actionHelpWebSite, &QAction::triggered, this, &MainWindow::visitHelpURL);
connect(ui->actionHelpReportBug, &QAction::triggered, this, &MainWindow::visitHelpURL);
@ -455,6 +456,41 @@ MainWindow::visitHelpURL() {
QDesktopServices::openUrl(m_helpURLs[sender()]);
}
void
MainWindow::visitMkvmergeDocumentation() {
auto appDirPath = App::applicationDirPath();
auto potentialPaths = QStringList{};
try {
auto localeStr = locale_string_c{to_utf8(Util::Settings::get().localeToUse())};
potentialPaths << Q("%1/doc/%2").arg(appDirPath).arg(Q(localeStr.str(locale_string_c::full)));
potentialPaths << Q("%1/doc/%2").arg(appDirPath).arg(Q(localeStr.str(static_cast<locale_string_c::eval_type_e>(locale_string_c::language | locale_string_c::territory))));
potentialPaths << Q("%1/doc/%2").arg(appDirPath).arg(Q(localeStr.str(locale_string_c::language)));
} catch (mtx::locale_string_format_x const &) {
}
potentialPaths << Q("%1/doc/en").arg(appDirPath);
auto url = QUrl{};
for (auto const &path : potentialPaths) {
auto fileName = Q("%1/mkvmerge.html").arg(path);
if (QFileInfo{fileName}.exists()) {
url.setScheme(Q("file"));
url.setPath(fileName);
break;
}
}
if (url.isEmpty())
url = m_helpURLs[ui->actionHelpMkvmergeDocumentation];
QDesktopServices::openUrl(url);
}
void
MainWindow::showEvent(QShowEvent *event) {
emit windowShown();

1
src/mkvtoolnix-gui/main_window/main_window.h
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@ -91,6 +91,7 @@ public slots:
virtual void toolChanged(int index);
virtual void editPreferences();
virtual void visitHelpURL();
virtual void visitMkvmergeDocumentation();
virtual void setToolSelectorVisibility();
virtual void raiseAndActivate();