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authorAndrei Karas <akaras@inbox.ru>2013-12-15 22:23:26 +0300
committerAndrei Karas <akaras@inbox.ru>2013-12-15 22:23:26 +0300
commitf03edb38328aa5ddb48e10198621bf2353096440 (patch)
treea7fe17c3e7ceee0f646663d115273852c632e0dd /src/gui
parentd0cdad7bf81a07ba4b2f13c73a65fe1c68bb702f (diff)
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in updater window cut news to 50 lines and show link to full news.
Diffstat (limited to 'src/gui')
-rw-r--r--src/gui/windows/updaterwindow.cpp34
-rw-r--r--src/gui/windows/updaterwindow.h2
2 files changed, 34 insertions, 2 deletions
diff --git a/src/gui/windows/updaterwindow.cpp b/src/gui/windows/updaterwindow.cpp
index 9c9a3adab..36cdba6dd 100644
--- a/src/gui/windows/updaterwindow.cpp
+++ b/src/gui/windows/updaterwindow.cpp
@@ -329,8 +329,11 @@ void UpdaterWindow::loadNews()
std::stringstream ss(mMemoryBuffer);
std::string line;
file.open(newsName.c_str(), std::ios::out);
+ int cnt = 0;
+ const int maxNews = 50;
while (std::getline(ss, line, '\n'))
{
+ cnt ++;
if (firstLine)
{
firstLine = false;
@@ -340,17 +343,25 @@ void UpdaterWindow::loadNews()
if (file.is_open())
file << line << std::endl;
- mBrowserBox->addRow(line);
+ if (cnt < maxNews)
+ mBrowserBox->addRow(line);
}
else
{
if (file.is_open())
file << line << std::endl;
- mBrowserBox->addRow(line);
+ if (cnt < maxNews)
+ mBrowserBox->addRow(line);
}
}
file.close();
+ if (cnt > maxNews)
+ {
+ mBrowserBox->addRow("");
+ mBrowserBox->addRow("news", _("Show all news (can be slow)"));
+ mBrowserBox->addRow("");
+ }
// Free the memory buffer now that we don't need it anymore
free(mMemoryBuffer);
mMemoryBuffer = nullptr;
@@ -944,5 +955,24 @@ void UpdaterWindow::handleLink(const std::string &link,
gcn::MouseEvent *event A_UNUSED)
{
if (strStartWith(link, "http://") || strStartWith(link, "https://"))
+ {
openBrowser(link);
+ }
+ else if (link == "news")
+ {
+ loadFile("news");
+ }
+}
+
+void UpdaterWindow::loadFile(std::string file)
+{
+ mBrowserBox->clearRows();
+ trim(file);
+
+ StringVect lines;
+ ResourceManager::getInstance()->loadTextFileLocal(
+ mUpdatesDir + "/local/help/news.txt", lines);
+
+ for (size_t i = 0, sz = lines.size(); i < sz; ++i)
+ mBrowserBox->addRow(lines[i]);
}
diff --git a/src/gui/windows/updaterwindow.h b/src/gui/windows/updaterwindow.h
index 1f9328908..6003cf976 100644
--- a/src/gui/windows/updaterwindow.h
+++ b/src/gui/windows/updaterwindow.h
@@ -126,6 +126,8 @@ class UpdaterWindow final : public Window,
void handleLink(const std::string &link,
gcn::MouseEvent *event A_UNUSED) override final;
+ void loadFile(std::string file);
+
static void loadLocalUpdates(const std::string &dir);
static void unloadUpdates(const std::string &dir);