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initial working version of "printing" keybindings (via a browser)

This commit is contained in:
Paul Davis 2016-06-15 19:45:59 -04:00
parent 8b0c5b8426
commit 321615e8ea
1 changed files with 41 additions and 2 deletions
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43
gtk2_ardour/keyeditor.cc
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@ -23,9 +23,13 @@
#include <map>
#include <fstream>
#include <sstream>
#include <boost/algorithm/string.hpp>
#include <glib.h>
#include <glib/gstdio.h>
#include <gtkmm/stock.h>
#include <gtkmm/label.h>
#include <gtkmm/accelkey.h>
@ -35,6 +39,8 @@
#include "gtkmm2ext/bindings.h"
#include "gtkmm2ext/utils.h"
#include "pbd/error.h"
#include "pbd/openuri.h"
#include "pbd/strsplit.h"
#include "ardour/filesystem_paths.h"
@ -520,6 +526,39 @@ KeyEditor::search_string_updated (const std::string& filter)
void
KeyEditor::print () const
{
// use Glib::file_open_tmp() if needed
Bindings::save_all_bindings_as_html (cerr);
stringstream sstr;
Bindings::save_all_bindings_as_html (sstr);
if (sstr.str().empty()) {
return;
}
gchar* file_name;
GError *err = NULL;
gint fd;
if ((fd = g_file_open_tmp ("akprintXXXXXX.html", &file_name, &err)) < 0) {
if (err) {
error << string_compose (_("Could not open temporary file to print bindings (%1)"), err->message) << endmsg;
g_error_free (err);
}
return;
}
err = NULL;
if (!g_file_set_contents (file_name, sstr.str().c_str(), sstr.str().size(), &err)) {
::close (fd);
g_unlink (file_name);
if (err) {
error << string_compose (_("Could not save bindings to file (%1)"), err->message) << endmsg;
g_error_free (err);
}
return;
}
::close (fd);
PBD::open_uri (string_compose ("file:///%1", file_name));
}