1 files changed, 197 insertions, 0 deletions

diff --git a/util/fluxbox-update_configs.cc b/util/fluxbox-update_configs.cc
new file mode 100644
index 0000000..de1fbb9
--- /dev/null
+++ b/util/fluxbox-update_configs.cc
@@ -0,0 +1,197 @@
+// fluxbox-update_configs.cc
+// Copyright (c) 2007 Fluxbox Team (fluxgen at fluxbox dot org)
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+
+#include "../src/FbTk/I18n.hh"
+#include "../src/FbTk/Resource.hh"
+#include "../src/FbTk/StringUtil.hh"
+
+#include "../src/defaults.hh"
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif // HAVE_CONFIG_H
+
+#ifdef HAVE_SIGNAL_H
+#include <signal.h>
+#endif // HAVE_SIGNAL_H
+
+//use GNU extensions
+#ifndef  _GNU_SOURCE
+#define  _GNU_SOURCE
+#endif // _GNU_SOURCE
+
+#ifdef HAVE_CSTDIO
+  #include <cstdio>
+#else
+  #include <stdio.h>
+#endif
+#ifdef HAVE_CSTDLIB
+  #include <cstdlib>
+#else
+  #include <stdlib.h>
+#endif
+#ifdef HAVE_CSTRING
+  #include <cstring>
+#else
+  #include <string.h>
+#endif
+#include <iostream>
+#include <fstream>
+
+using std::cout;
+using std::cerr;
+using std::endl;
+using std::string;
+using std::ifstream;
+using std::ofstream;
+
+#define VERSION 1
+
+int run_updates(int old_version, FbTk::ResourceManager rm) {
+    int new_version = old_version;
+
+    if (old_version < 1) { // add mouse events to keys file
+        FbTk::Resource<string> rc_keyfile(rm, DEFAULTKEYSFILE,
+                "session.keyFile", "Session.KeyFile");
+        string keyfilename = FbTk::StringUtil::expandFilename(*rc_keyfile);
+
+        // ok, I don't know anything about file handling in c++
+        // what's it to you?!?!
+        // I assume there should be some error handling in here, but I sure
+        // don't know how, and I don't have documentation
+
+        ifstream in_keyfile(keyfilename.c_str());
+        string whole_keyfile = "";
+
+        while (!in_keyfile.eof()) {
+            string linebuffer;
+
+            getline(in_keyfile, linebuffer);
+            whole_keyfile += linebuffer + "\n";
+        }
+        in_keyfile.close();
+
+        ofstream out_keyfile(keyfilename.c_str());
+        // let's put our new keybindings first, so they're easy to find
+        out_keyfile << "!mouse actions added by fluxbox-update_configs" << endl
+                    << "OnDesktop Mouse1 :hideMenus" << endl
+                    << "OnDesktop Mouse2 :workspaceMenu" << endl
+                    << "OnDesktop Mouse3 :rootMenu" << endl;
+
+        // scrolling on desktop needs to match user's desktop wheeling settings
+        // hmmm, what are the odds that somebody wants this to be different on
+        // different screens? the ability is going away until we make per-screen
+        // keys files, anyway, so let's just use the first screen's setting
+        FbTk::Resource<bool> rc_wheeling(rm, true,
+                                         "session.screen0.desktopwheeling",
+                                         "Session.Screen0.DesktopWheeling");
+        FbTk::Resource<bool> rc_reverse(rm, false,
+                                        "session.screen0.reversewheeling",
+                                        "Session.Screen0.ReverseWheeling");
+        if (*rc_wheeling) {
+            if (*rc_reverse) { // if you ask me, this should have been default
+                out_keyfile << "OnDesktop Mouse4 :prevWorkspace" << endl
+                            << "OnDesktop Mouse5 :nextWorkspace" << endl;
+            } else {
+                out_keyfile << "OnDesktop Mouse4 :nextWorkspace" << endl
+                            << "OnDesktop Mouse5 :prevWorkspace" << endl;
+            }
+        }
+        out_keyfile << endl; // just for good looks
+
+        // now, restore user's old keybindings
+        out_keyfile << whole_keyfile;
+        new_version = 1;
+    }
+
+    return new_version;
+}
+
+int main(int argc, char **argv) {
+    string rc_filename;
+    int i = 1;
+    pid_t fb_pid = 0;
+
+    FbTk::NLSInit("fluxbox.cat");
+    _FB_USES_NLS;
+
+    for (; i < argc; i++) {
+        if (strcmp(argv[i], "-rc") == 0) {
+            // look for alternative rc file to use
+
+            if ((++i) >= argc) {
+                cerr<<_FB_CONSOLETEXT(main, RCRequiresArg,
+                              "error: '-rc' requires an argument", "the -rc option requires a file argument")<<endl;
+                exit(1);
+            }
+
+            rc_filename = argv[i];
+        } else if (strcmp(argv[i], "-pid") == 0) {
+            if ((++i) >= argc) {
+                // need translations for this, too
+                cerr<<"the -pid option requires a numeric argument"<<endl;
+            } else
+                fb_pid = atoi(argv[i]);
+        } else if (strcmp(argv[i], "-help") == 0 || strcmp(argv[i], "-h") == 0) {
+            // no NLS translations yet -- we'll just have to use English for now
+            cout << "  -rc <string>\t\t\tuse alternate resource file.\n"
+                 << "  -pid <int>\t\t\ttell fluxbox to reload configuration.\n"
+                 << "  -help\t\t\t\tdisplay this help text and exit.\n\n"
+                 << endl;
+            exit(0);
+        }
+    }
+
+    FbTk::ResourceManager resource_manager(rc_filename.c_str(),false);
+    if (rc_filename.empty() || !resource_manager.load(rc_filename.c_str())) {
+        // couldn't load rc file
+        if (!rc_filename.empty()) {
+            cerr<<_FB_CONSOLETEXT(Fluxbox, CantLoadRCFile, "Failed to load database", "Failed trying to read rc file")<<":"<<rc_filename<<endl;
+            cerr<<_FB_CONSOLETEXT(Fluxbox, CantLoadRCFileTrying, "Retrying with", "Retrying rc file loading with (the following file)")<<": "<<DEFAULT_INITFILE<<endl;
+        }
+        // couldn't load default rc file, either
+        if (!resource_manager.load(DEFAULT_INITFILE)) {
+            cerr<<_FB_CONSOLETEXT(Fluxbox, CantLoadRCFile, "Failed to load database", "")<<": "<<DEFAULT_INITFILE<<endl;
+            exit(1); // this is a fatal error for us
+        }
+    }
+
+    // run updates here
+    // I feel like putting this in a separate function for no apparent reason
+
+    FbTk::Resource<int> config_version(resource_manager, 0,
+            "session.configVersion", "Session.ConfigVersion");
+    int old_version = *config_version;
+    int new_version = run_updates(old_version, resource_manager);
+    if (new_version > old_version) {
+        config_version = new_version;
+        resource_manager.save(rc_filename.c_str(), rc_filename.c_str());
+
+#ifdef HAVE_SIGNAL_H
+        // if we were given a fluxbox pid, send it a reconfigure signal
+        if (fb_pid > 0)
+            kill(fb_pid, SIGUSR2);
+#endif // HAVE_SIGNAL_H
+
+    }
+
+    return 0;
+}