petern
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jsweeper
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Check data dirs for ui file. 

git-svn-id: file:///home/vcs/svn/jsweeper/trunk@36 6611ac79-6612-48ef-a1e9-b906f853523e
master
petern 2010-01-04 10:27:37 +00:00
parent 4e609827b4
commit 14608d8065
1 changed files with 30 additions and 1 deletions
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31
src/gui.cpp
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@ -1,3 +1,5 @@
#include <sys/stat.h>
#include <iostream>
#include "config.h"
#include "jack.h"
#include "portmanager.h"
@ -5,6 +7,8 @@
#include "session_gui.h"
#include "preferences_gui.h"
#define PACKAGE_NAME "jsweeper"
Glib::RefPtr<Gtk::Builder> g_builder;
Gui::Gui(BaseObjectType *cobject, const Glib::RefPtr<Gtk::Builder> &builder)
@ -107,10 +111,35 @@ void Gui::SetPortTypeSeparation()
}
}
static void TryLoad(const char *filename)
{
struct stat out;
if (stat(filename, &out) == 0) {
g_builder = Gtk::Builder::create_from_file(filename);
}
}
Gui *Gui::Open()
{
if (g_builder == NULL) {
g_builder = Gtk::Builder::create_from_file("jsweeper.ui");
const char * const *dirs = g_get_system_data_dirs();
while (*dirs != NULL && g_builder == NULL) {
std::string path = *dirs;
path = Glib::build_filename(path, PACKAGE_NAME);
path = Glib::build_filename(path, "jsweeper.ui");
TryLoad(path.c_str());
dirs++;
}
if (g_builder == NULL) TryLoad("jsweeper.ui");
if (g_builder == NULL) {
std::cerr << "Failed to load jsweeper.ui!" << std::endl;
exit(-1);
}
}
Gui *window = NULL;