--- /dev/null
+/**************************************************************************
+*
+* Tint2conf
+*
+* Copyright (C) 2009 Thierry lorthiois (lorthiois@bbsoft.fr)
+*
+* This program is free software; you can redistribute it and/or
+* modify it under the terms of the GNU General Public License version 2
+* as published by the Free Software Foundation.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+* You should have received a copy of the GNU General Public License
+* along with this program; if not, write to the Free Software
+* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+**************************************************************************/
+
+#include <stdio.h>
+#include <locale.h>
+#include <gtk/gtk.h>
+#include <glib.h>
+#include <glib/gstdio.h>
+#include <glib/gi18n.h>
+
+
+// gcc -Wall -g main.c -o tint2conf `pkg-config --cflags gtk+-2.0` `pkg-config --libs gtk+-2.0 --libs gthread-2.0`
+// need GTK+-2.4 ou plus
+
+#define LONG_VERSION_STRING "0.2"
+
+static GtkUIManager *myUIManager = NULL;
+
+static const char *fallback_ui_file =
+ "<ui>"
+ " <menubar name='MenuBar'>"
+ " <menu action='ThemeMenu'>"
+ " </menu>"
+ " </menubar>"
+ " <toolbar name='ToolBar'>"
+ " <toolitem action='ViewRefreshAll'/>"
+ " <separator/>"
+ " <toolitem action='ThemeProperties'/>"
+ " <toolitem action='ViewApply'/>"
+ " </toolbar>"
+ "</ui>";
+
+
+static void about( GtkWindow * parent )
+{
+ const char *authors[] = { "Thierry Lorthiois", "Christian Ruppert (Build system)", NULL };
+
+ const char *website_url = "http://code.google.com/p/tint2/";
+
+ gtk_show_about_dialog( parent, "name", g_get_application_name( ),
+ "comments", _( "Theming tool for tint2 panel" ),
+ "version", LONG_VERSION_STRING,
+ "website", website_url, "website-label", website_url,
+ "copyright", _( "Copyright 2009 Thierry Lorthiois" ),
+ "logo-icon-name", "",
+#ifdef SHOW_LICENSE
+ "license", LICENSE, "wrap-license", TRUE,
+#endif
+ "authors", authors,
+ /* Translators: translate "translator-credits" as
+ your name to have it appear in the credits in the "About"
+ dialog */
+ "translator-credits", _( "translator-credits" ),
+ NULL );
+}
+
+
+static void destroy( GtkWidget *widget, gpointer data )
+{
+ gtk_main_quit ();
+}
+
+
+int main (int argc, char ** argv)
+{
+/*
+ bindtextdomain( domain, LOCALEDIR );
+ bind_textdomain_codeset( domain, "UTF-8" );
+ textdomain( domain );
+*/
+
+ setlocale( LC_ALL, "" );
+ gtk_init (&argc, &argv);
+ g_thread_init( NULL );
+
+ GtkWidget *window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+ gtk_window_set_title(GTK_WINDOW(window), "Tint2 theme");
+ gtk_window_set_default_size(GTK_WINDOW(window), 600, 350);
+
+ // define GUI action
+ myUIManager = gtk_ui_manager_new ( );
+ GtkActionGroup *action_group;
+
+ //actions_init ( myUIManager, cbdata );
+ gtk_ui_manager_add_ui_from_string ( myUIManager, fallback_ui_file, -1, NULL );
+ gtk_ui_manager_ensure_update ( myUIManager );
+
+ // XDG specification
+ char *dir = g_build_filename (g_get_user_config_dir(), "tint2", NULL);
+ if (!g_file_test (dir, G_FILE_TEST_IS_DIR)) g_mkdir(dir, 0777);
+ //window.view.set_dir(dir);
+ //window.view.load_dir();
+ g_free(dir);
+
+ g_signal_connect (G_OBJECT (window), "destroy", G_CALLBACK (destroy), NULL);
+ // rig up idle/thread routines
+ //Glib::Thread::create(sigc::mem_fun(window.view, &Thumbview::load_cache_images), true);
+ //Glib::Thread::create(sigc::mem_fun(window.view, &Thumbview::create_cache_images), true);
+
+ gtk_widget_show (window);
+ gtk_main ();
+
+ return 0;
+}
+
+++ /dev/null
-
-#include <gtkmm/stock.h>
-#include <iostream>
-#include "mainwin.h"
-
-
-MainWin::MainWin()
-{
- set_title("Tint2 config");
- set_default_size(600, 350);
-
- add(m_Box); // put a MenuBar at the top of the box and other stuff below it.
-
- //Create actions for menus and toolbars:
- m_refActionGroup = Gtk::ActionGroup::create();
-
- //File menu:
- m_refActionGroup->add(Gtk::Action::create("FileMenu", "File"));
- //Sub-menu.
- m_refActionGroup->add(Gtk::Action::create("FileOpen", Gtk::Stock::OPEN, "_Open", "Open config file"), sigc::mem_fun(*this, &MainWin::on_menu_file_new_generic));
- m_refActionGroup->add(Gtk::Action::create("FileSaveAs", Gtk::Stock::SAVE_AS, "_Save As", "Save config as"), sigc::mem_fun(*this, &MainWin::on_menu_file_new_generic));
- m_refActionGroup->add(Gtk::Action::create("FileRefreshAll", Gtk::Stock::REFRESH, "_Refresh all", "Refresh all config file"), sigc::mem_fun(*this, &MainWin::on_menu_file_new_generic));
- m_refActionGroup->add(Gtk::Action::create("FileQuit", Gtk::Stock::QUIT), sigc::mem_fun(*this, &MainWin::on_menu_file_quit));
-
- //Edit menu:
- m_refActionGroup->add(Gtk::Action::create("EditMenu", "Edit"));
- m_refActionGroup->add(Gtk::Action::create("EditProperties", Gtk::Stock::PROPERTIES, "_Properties...", "Show properties"), sigc::mem_fun(*this, &MainWin::on_menu_others));
- m_refActionGroup->add(Gtk::Action::create("EditRename", "_Rename...", "Rename current config"), sigc::mem_fun(*this, &MainWin::on_menu_others));
- m_refActionGroup->add(Gtk::Action::create("EditDelete", Gtk::Stock::DELETE), sigc::mem_fun(*this, &MainWin::on_menu_others));
- m_refActionGroup->add(Gtk::Action::create("EditApply", Gtk::Stock::APPLY, "_Apply", "Apply current config"), sigc::mem_fun(*this, &MainWin::on_menu_others));
- m_refActionGroup->add(Gtk::Action::create("EditRefresh", Gtk::Stock::REFRESH), sigc::mem_fun(*this, &MainWin::on_menu_others));
-
- //Help menu:
- m_refActionGroup->add( Gtk::Action::create("HelpMenu", "Help") );
- m_refActionGroup->add( Gtk::Action::create("About", Gtk::Stock::ABOUT), sigc::mem_fun(*this, &MainWin::on_menu_about) );
-
- m_refUIManager = Gtk::UIManager::create();
- m_refUIManager->insert_action_group(m_refActionGroup);
-
- add_accel_group(m_refUIManager->get_accel_group());
-
- //Layout the actions in a menubar and toolbar:
- Glib::ustring ui_info =
- "<ui>"
- " <menubar name='MenuBar'>"
- " <menu action='FileMenu'>"
- " <menuitem action='FileOpen'/>"
- " <menuitem action='FileSaveAs'/>"
- " <separator/>"
- " <menuitem action='FileRefreshAll'/>"
- " <separator/>"
- " <menuitem action='FileQuit'/>"
- " </menu>"
- " <menu action='EditMenu'>"
- " <menuitem action='EditProperties'/>"
- " <menuitem action='EditRename'/>"
- " <separator/>"
- " <menuitem action='EditDelete'/>"
- " <separator/>"
- " <menuitem action='EditRefresh'/>"
- " </menu>"
- " <menu action='HelpMenu'>"
- " <menuitem action='About'/>"
- " </menu>"
- " </menubar>"
- " <toolbar name='ToolBar'>"
- " <toolitem action='FileRefreshAll'/>"
- " <separator/>"
- " <toolitem action='EditProperties'/>"
- " <toolitem action='EditApply'/>"
- " </toolbar>"
- "</ui>";
-
- #ifdef GLIBMM_EXCEPTIONS_ENABLED
- try
- {
- m_refUIManager->add_ui_from_string(ui_info);
- }
- catch(const Glib::Error& ex)
- {
- std::cerr << "building menus failed: " << ex.what();
- }
- #else
- std::auto_ptr<Glib::Error> ex;
- m_refUIManager->add_ui_from_string(ui_info, ex);
- if(ex.get())
- {
- std::cerr << "building menus failed: " << ex->what();
- }
- #endif //GLIBMM_EXCEPTIONS_ENABLED
-
- //Get the menubar and toolbar widgets, and add them to a container widget:
- Gtk::Widget* pMenubar = m_refUIManager->get_widget("/MenuBar");
- if(pMenubar)
- m_Box.pack_start(*pMenubar, Gtk::PACK_SHRINK);
-
- Gtk::Widget* pToolbar = m_refUIManager->get_widget("/ToolBar") ;
- if(pToolbar)
- m_Box.pack_start(*pToolbar, Gtk::PACK_SHRINK);
-
-
- m_Box.add(view);
-
- show_all_children();
-}
-
-MainWin::~MainWin()
-{
-}
-
-
-void MainWin::on_menu_file_quit()
-{
- hide();
-}
-
-
-void MainWin::on_menu_file_new_generic()
-{
- std::cout << "A File|New menu item was selected." << std::endl;
-}
-
-
-void MainWin::on_menu_others()
-{
- std::cout << "A menu item was selected." << std::endl;
-}
-
-
-void MainWin::on_menu_about()
-{
- Glib::ustring message = "tint2conf " + Glib::ustring(VERSION);
- Gtk::MessageDialog dialog(*this, message);
-
- dialog.set_title("About tint2conf");
- dialog.set_secondary_text("Config tool for tint2.\n\nCopyright (C) 2009 Thierry lorthiois. \nRefer to source code from Nitrogen\nby Dave Foster & Javeed Shaikh.");
-
- dialog.run();
-}
-
+++ /dev/null
-/*
-
-This file is from Nitrogen, an X11 background setter.
-Copyright (C) 2006 Dave Foster & Javeed Shaikh
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-*/
-
-//#include "md5.h"
-#include <glib/gstdio.h>
-#include <png.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <iostream>
-#include "thumbview.h"
-//#include "Config.h"
-//#include "Util.h"
-//#include "gcs-i18n.h"
-
-/**
- * Returns the last modified time of a file.
- * @param file The name of the file to get the modified time for.
- */
-static time_t get_file_mtime(std::string file) {
- struct stat buf;
- if (stat(file.c_str(), &buf) == -1) return 0; // error
- return buf.st_mtime;
-}
-
-/**
- * Returns the value of the "tEXt::Thumb::MTime" key for fd.o style thumbs.
- * @param pixbuf The pixbuf of the fd.o thumbnail.
- */
-static time_t get_fdo_thumbnail_mtime(Glib::RefPtr<Gdk::Pixbuf> pixbuf) {
- std::string mtime_str = pixbuf->get_option("tEXt::Thumb::MTime");
- std::stringstream stream(mtime_str);
- time_t mtime = 0;
- stream >> mtime;
- return mtime;
-}
-
-void DelayLoadingStore::get_value_vfunc (const iterator& iter, int column, Glib::ValueBase& value) const
-{
- g_async_queue_ref(aqueue_loadthumbs);
- Gtk::ListStore::get_value_vfunc(iter, column, value);
-
- Gtk::TreeModel::Row row = *iter;
- if (column == 0)
- {
- Glib::Value< Glib::RefPtr<Gdk::Pixbuf> > base;
- Gtk::ListStore::get_value_vfunc(iter, column, base);
-
- Glib::RefPtr<Gdk::Pixbuf> thumb = base.get();
-
- if (thumb == thumbview->loading_image && !row[thumbview->record.LoadingThumb])
- {
- TreePair* tp = new TreePair();
- tp->file = row[thumbview->record.Filename];
- tp->iter = iter;
-
- row[thumbview->record.LoadingThumb] = true;
-
- //Util::program_log("Custom model: planning on loading %s\n", tp->file.c_str());
-
- g_async_queue_push(aqueue_loadthumbs, (gpointer)tp);
- }
- }
- g_async_queue_unref(aqueue_loadthumbs);
-}
-
-/**
- * Constructor, sets up gtk stuff, inits data and queues
- */
-Thumbview::Thumbview() : dir("") {
- set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
- set_shadow_type (Gtk::SHADOW_IN);
-
- // load map of setbgs (need this for add_file)
- load_map_setbgs();
-
- // make our async queues
- this->aqueue_loadthumbs = g_async_queue_new();
- this->aqueue_createthumbs = g_async_queue_new();
- this->aqueue_donethumbs = g_async_queue_new();
-
- // create store
- store = DelayLoadingStore::create (record);
- store->set_queue(aqueue_loadthumbs);
- store->set_thumbview(this);
-
- // setup view
- view.set_model (store);
- view.set_headers_visible (FALSE);
- view.set_fixed_height_mode (TRUE);
- view.set_rules_hint (TRUE);
-
- // set cell renderer proprties
- rend.property_ellipsize () = Pango::ELLIPSIZE_END;
- rend.set_property ("ellipsize", Pango::ELLIPSIZE_END);
- rend.property_weight () = Pango::WEIGHT_BOLD;
-
- rend_img.set_fixed_size(105, 82);
-
- // make treeviewcolumns
- this->col_thumb = new Gtk::TreeViewColumn("thumbnail", this->rend_img);
- this->col_desc = new Gtk::TreeViewColumn("description", this->rend);
-
- col_thumb->add_attribute (rend_img, "pixbuf", record.Thumbnail);
- col_thumb->set_sizing(Gtk::TREE_VIEW_COLUMN_FIXED);
- col_thumb->set_fixed_width(105);
- col_desc->add_attribute (rend, "markup", record.Description);
- col_desc->set_sort_column (record.Filename);
- col_desc->set_sort_indicator (true);
- col_desc->set_sort_order (Gtk::SORT_ASCENDING);
- col_desc->set_sizing(Gtk::TREE_VIEW_COLUMN_FIXED);
-
- view.append_column (*col_thumb);
- view.append_column (*col_desc);
-
- // enable search
- view.set_search_column (record.Description);
- view.set_search_equal_func (sigc::mem_fun (this, &Thumbview::search_compare));
-
- // load loading image, which not all themes seem to provide
- try {
- this->loading_image = Gtk::IconTheme::get_default()->load_icon("image-loading", 64, Gtk::ICON_LOOKUP_FORCE_SVG);
- } catch (Gtk::IconThemeError e) {}
-
- // init dispatcher
- this->dispatch_thumb.connect(sigc::mem_fun(this, &Thumbview::handle_dispatch_thumb));
-
- col_desc->set_expand ();
-
- add (view);
-
- view.show ();
- show ();
-}
-
-/**
- * Destructor
- */
-Thumbview::~Thumbview() {
- g_async_queue_unref(this->aqueue_loadthumbs);
- g_async_queue_unref(this->aqueue_createthumbs);
- g_async_queue_unref(this->aqueue_donethumbs);
-}
-
-/**
- * Adds the given file to the tree view and pushes it onto the thumbnail
- * creation queue.
- *
- * @param filename The name of the file to add.
- *
- */
-void Thumbview::add_file(std::string filename) {
- Gtk::Window *window = dynamic_cast<Gtk::Window*>(get_toplevel());
- Gtk::TreeModel::iterator iter = this->store->append ();
- Gtk::TreeModel::Row row = *iter;
- Glib::RefPtr<Gdk::Pixbuf> thumb = this->loading_image;
- row[record.Thumbnail] = thumb;
- row[record.Filename] = filename;
- row[record.Description] = Glib::ustring(filename, filename.rfind ("/")+1);
-
- for (std::map<Glib::ustring, Glib::ustring>::iterator i = map_setbgs.begin(); i!=map_setbgs.end(); i++)
- {
- if (filename == (*i).second)
- {
- row[record.CurBGOnDisp] = (*i).first;
-// row[record.Description] = Util::make_current_set_string(window, filename, (*i).first);
- }
- }
-
- // for modified time
- row[record.Time] = get_file_mtime(filename);
-
-// Util::program_log("add_file(): Adding file %s\n", filename.c_str());
-
- // push it on the thumb queue
-// TreePair *tp = new TreePair();
-// tp->file = filename;
-// tp->iter = iter;
-
-// queue_thumbs.push(tp);
-}
-
-
-/**
- * Opens the internal directory and starts reading files into the async queue.
- */
-void Thumbview::load_dir(std::string dir) {
- if (!dir.length()) dir = this->dir;
-
- std::queue<Glib::ustring> subdirs;
- Glib::Dir *dirhandle;
-
- // push the initial dir back onto subdirs
- subdirs.push(dir);
-
- // loop it
- while ( ! subdirs.empty() ) {
-
- // pop first
- Glib::ustring curdir = subdirs.front();
- subdirs.pop();
-
- try {
- dirhandle = new Glib::Dir(curdir);
-// Util::program_log("load_dir(): Opening dir %s\n", curdir.c_str());
-
- } catch (Glib::FileError e) {
- std::cerr << "Could not open dir" << " " << this->dir << ": " << e.what() << "\n";
- continue;
- }
-
-#ifdef USE_INOTIFY
-
- // check if we're already monitoring this dir.
- if (watches.find(curdir) == watches.end()) {
- // this dir was successfully opened. monitor it for changes with inotify.
- // the Watch will be cleaned up automatically if the dir is deleted.
- Inotify::Watch * watch = Inotify::Watch::create(curdir);
- if (watch) {
- // no error occurred.
-
- // emitted when a file is deleted in this dir.
- watch->signal_deleted.connect(sigc::mem_fun(this,
- &Thumbview::file_deleted_callback));
- // emitted when a file is modified or created in this dir.
- watch->signal_write_closed.connect(sigc::mem_fun(this,
- &Thumbview::file_changed_callback));
- // two signals that are emitted when a file is renamed in this dir.
- // the best way to handle this IMO is to remove the file upon receiving
- // 'moved_from', and then to add the file upon receiving 'moved_to'.
- watch->signal_moved_from.connect(sigc::mem_fun(this,
- &Thumbview::file_deleted_callback));
- watch->signal_moved_to.connect(sigc::mem_fun(this,
- &Thumbview::file_changed_callback));
- watch->signal_created.connect(sigc::mem_fun(this,
- &Thumbview::file_created_callback));
-
- watches[curdir] = watch;
- }
- }
-
-#endif
-
- for (Glib::Dir::iterator i = dirhandle->begin(); i != dirhandle->end(); i++) {
- Glib::ustring fullstr = curdir + Glib::ustring("/");
- try {
- fullstr += /*Glib::filename_to_utf8(*/*i;//);
- } catch (Glib::ConvertError& error) {
- std::cerr << "Invalid UTF-8 encountered. Skipping file" << " " << *i << std::endl;
- continue;
- }
-
- if ( Glib::file_test(fullstr, Glib::FILE_TEST_IS_DIR) )
- {
-// if ( Config::get_instance()->get_recurse() )
-// subdirs.push(fullstr);
- }
- else {
- if ( this->is_image(fullstr) ) {
- add_file(fullstr);
- }
- }
- }
-
- delete dirhandle;
- }
-}
-
-/**
- * Tests the file to see if it is an image
- * TODO: come up with less sux way of doing it than extension
- *
- * @param file The filename to test
- * @return If its an image or not
- */
-bool Thumbview::is_image(std::string file) {
- if (file.find (".jpg") != std::string::npos ||
- file.find (".JPG") != std::string::npos ||
- file.find (".jpeg") != std::string::npos ||
- file.find (".JPEG") != std::string::npos )
- return true;
-
- return false;
-}
-
-/**
- * Determines the full path to a cache file. Does all creation of dirs.
- * TODO: should throw exception if we cannot create the dirs!
- *
- * @param file The file to convert, calls cache_name on it
- * @return The full path to
- */
-Glib::ustring Thumbview::cache_file(Glib::ustring file) {
-
- Glib::ustring urifile = Glib::filename_to_uri(file);
-/*
- // compute md5 of file's uri
- md5_state_t state;
- md5_byte_t digest[16];
- md5_init(&state);
- md5_append(&state, (const md5_byte_t *)urifile.c_str(), strlen(urifile.c_str()));
- md5_finish(&state, digest);
-
- char *buf = new char[3];
- char *full = new char[33];
- full[0] = '\0';
-
- for (int di = 0; di < 16; ++di) {
- sprintf(buf, "%02x", digest[di]);
- strcat(full, buf);
- }
-
- Glib::ustring md5file = Glib::ustring(full) + Glib::ustring(".png");
- delete [] buf;
- delete [] full;
-
- // build dir paths
- Glib::ustring halfref = Glib::build_filename(Glib::get_home_dir(),".thumbnails/");
- halfref = Glib::build_filename(halfref, "normal/");
-
- if ( !Glib::file_test(halfref, Glib::FILE_TEST_EXISTS) )
- if ( g_mkdir_with_parents(halfref.c_str(), 0700) == -1)
- // TODO: exception
- return "FAIL";
-
- // add and return
- return Glib::build_filename(halfref, md5file);
-*/
- return urifile;
-}
-
-/**
- * Creates cache images that show up in its queue.
- */
-void Thumbview::load_cache_images()
-{
- g_async_queue_ref(this->aqueue_loadthumbs);
- g_async_queue_ref(this->aqueue_donethumbs);
-
- while(1)
- {
- // remove first item (blocks until an item occurs)
- TreePair *p = (TreePair*)g_async_queue_pop(this->aqueue_loadthumbs);
-
- Glib::ustring file = p->file;
- Glib::ustring cachefile = this->cache_file(file);
-
- // branch to see if we need to load or create cache file
- if ( !Glib::file_test(cachefile, Glib::FILE_TEST_EXISTS) ) {
- g_async_queue_push(this->aqueue_createthumbs,(gpointer)p);
- } else {
- // load thumb
- Glib::RefPtr<Gdk::Pixbuf> pb = Gdk::Pixbuf::create_from_file(this->cache_file(file));
-
- // resize if we need to
- if (pb->get_width() > 100 || pb->get_height() > 80)
- {
- int pbwidth = pb->get_width();
- int pbheight = pb->get_height();
- float ratio = (float)pbwidth / (float)pbheight;
-
- int newwidth, newheight;
-
- if (abs(100 - pbwidth) > abs(80 - pbheight))
- {
- // cap to vertical
- newheight = 80;
- newwidth = newheight * ratio;
- }
- else
- {
- // cap to horiz
- newwidth = 100;
- newheight = newwidth / ratio;
- }
-
- pb = pb->scale_simple(newwidth, newheight, Gdk::INTERP_NEAREST);
- }
-
- if (get_fdo_thumbnail_mtime(pb) < get_file_mtime(file)) {
- // the thumbnail is old. we need to make a new one.
- pb.clear();
- g_async_queue_push(this->aqueue_createthumbs,(gpointer)p);
- } else {
- // display it
- TreePair *sendp = new TreePair();
- sendp->file = file;
- sendp->iter = p->iter;
- sendp->thumb = pb;
-
- g_async_queue_push(this->aqueue_donethumbs, (gpointer)sendp);
-
- this->dispatch_thumb.emit();
-
- delete p;
- }
- }
- }
-
- g_async_queue_unref(this->aqueue_loadthumbs);
- g_async_queue_unref(this->aqueue_donethumbs);
- throw Glib::Thread::Exit();
-}
-
-/**
- * Thread function to create thumbnail cache images for those that do not exist.
- */
-void Thumbview::create_cache_images()
-{
- Glib::RefPtr<Gdk::Pixbuf> thumb;
-
- g_async_queue_ref(this->aqueue_createthumbs);
- g_async_queue_ref(this->aqueue_donethumbs);
-
- // always work!
- while (1) {
-
- // remove first item (blocks when no items occur)
- TreePair *p = (TreePair*)g_async_queue_pop(this->aqueue_createthumbs);
-
- // get filenames
- Glib::ustring file = p->file;
- Glib::ustring cachefile = this->cache_file(file);
-
-// Util::program_log("create_cache_images(): Caching file %s\n", file.c_str());
-
- // open image
- try {
- thumb = Gdk::Pixbuf::create_from_file(file);
- } catch (...) {
- // forget it, move on
- delete p;
- continue;
- }
-
- // eliminate zero heights (due to really tiny images :/)
- int height = (int)(100*((float)thumb->get_height()/(float)thumb->get_width()));
- if (!height) height = 1;
-
- // create thumb
- thumb = thumb->scale_simple(100, height, Gdk::INTERP_TILES);
-
- // create required fd.o png tags
- std::list<Glib::ustring> opts, vals;
- opts.push_back(Glib::ustring("tEXt::Thumb::URI"));
- vals.push_back(Glib::filename_to_uri(file));
-
- time_t mtime = get_file_mtime(file);
-
- char *bufout = new char[20];
- sprintf(bufout, "%d", mtime);
-
- opts.push_back(Glib::ustring("tEXt::Thumb::MTime"));
- vals.push_back(Glib::ustring(bufout));
-
- delete [] bufout;
-
- thumb->save(cachefile, "png", opts, vals);
-
- // send it to the display
- TreePair *sendp = new TreePair();
- sendp->file = file;
- sendp->iter = p->iter;
- sendp->thumb = thumb;
- g_async_queue_push(this->aqueue_donethumbs, (gpointer)sendp);
-
- // emit dispatcher
- this->dispatch_thumb.emit();
-
- delete p;
- }
-
- g_async_queue_unref(this->aqueue_createthumbs);
- g_async_queue_unref(this->aqueue_donethumbs);
- throw Glib::Thread::Exit();
-}
-
-void Thumbview::handle_dispatch_thumb() {
- g_async_queue_ref(this->aqueue_donethumbs);
-
- TreePair *donep = (TreePair*)g_async_queue_pop(this->aqueue_donethumbs);
- this->update_thumbnail(donep->file, donep->iter, donep->thumb);
- delete donep;
-
- g_async_queue_unref(this->aqueue_donethumbs);
-}
-
-/**
- * Updates the treeview to show the passed in thumbnail.
- *
- */
-void Thumbview::update_thumbnail(Glib::ustring file, Gtk::TreeModel::iterator iter, Glib::RefPtr<Gdk::Pixbuf> pb)
-{
- Gtk::TreeModel::Row row = *iter;
- row[record.Thumbnail] = pb;
- // desc
- //row[record.Description] = Glib::ustring(file, file.rfind("/")+1);
-
- // emit a changed signal
- store->row_changed(store->get_path(iter), iter);
-}
-
-/**
- * Used by GTK to see whether or not an iterator matches a search string.
- */
-bool Thumbview::search_compare (const Glib::RefPtr<Gtk::TreeModel>& model, int column, const Glib::ustring& key, const Gtk::TreeModel::iterator& iter) {
- Glib::ustring target = (*iter)[record.Description];
- if (target.find (key) != Glib::ustring::npos) {
- return false;
- }
- return true;
-}
-
-/**
- * Sets the sort mode. This tells the view how it should sort backgrounds.
- */
-void Thumbview::set_sort_mode (Thumbview::SortMode mode) {
- switch (mode) {
- case SORT_ALPHA:
- store->set_sort_column (record.Description, Gtk::SORT_ASCENDING);
- break;
- case SORT_RALPHA:
- store->set_sort_column (record.Description, Gtk::SORT_DESCENDING);
- break;
- case SORT_TIME:
- store->set_sort_column (record.Time, Gtk::SORT_ASCENDING);
- break;
- case SORT_RTIME:
- store->set_sort_column (record.Time, Gtk::SORT_DESCENDING);
- break;
- }
-}
-
-/**
- * Loads the map of displays and their set bgs. Used to indicate which
- * files are currently set as a background.
- */
-void Thumbview::load_map_setbgs()
-{
- map_setbgs.clear();
-
- std::vector<Glib::ustring> vecgroups;
- bool ret = false;
-// bool ret = Config::get_instance()->get_bg_groups(vecgroups);
- if (!ret)
- return;
-
- for (std::vector<Glib::ustring>::iterator i = vecgroups.begin(); i!=vecgroups.end(); i++)
- {
- Glib::ustring file;
-// SetBG::SetMode mode;
- Gdk::Color bgcolor;
-
-// ret = Config::get_instance()->get_bg(*i, file, mode, bgcolor);
- if (!ret)
- {
- std::cerr << "(load_map_setbgs) Could not get background stored info for " << *i << "\n";
- return;
- }
-
- map_setbgs[*i] = file;
- }
-}
-
-#ifdef USE_INOTIFY
-
-/**
- * Called when a file in a directory being monitored by inotify is deleted.
- * Removes the file from the tree view.
- *
- * @param filename The name of the file to remove.
- */
-void Thumbview::file_deleted_callback(std::string filename) {
- if (watches.find(filename) != watches.end()) {
- watches.erase(filename);
- return;
- }
- Gtk::TreeIter iter;
- Gtk::TreeModel::Children children = store->children();
- for (iter = children.begin(); iter != children.end(); iter++) {
- Glib::ustring this_filename = (*iter)[record.Filename];
- if (this_filename == filename) {
- // remove this iter.
- store->erase(iter);
- break;
- }
- }
-}
-
-/**
- * Called when a file in a directory being monitored by inotify is modified
- * or a new file is created. Adds the file to the tree view.
- *
- * @param filename The name of the file modified or created.
- */
-void Thumbview::file_changed_callback(std::string filename) {
- // first remove the old instance of this file.
- file_deleted_callback(filename);
- if ( Glib::file_test(filename, Glib::FILE_TEST_IS_DIR) ) {
- // this is a directory; use load_dir() to set us up the bomb.
- load_dir(filename);
- } else if (is_image(filename)) {
- // this is a file.
- add_file(filename);
- }
- // restart the idle function
- //Glib::signal_idle().connect(sigc::mem_fun(this, &Thumbview::load_cache_images));
-}
-
-/**
- * Called when a new file or directory is created in a directory being
- * monitored. Discards the event for non-directories, because
- * file_changed_callback will be called for those.
- *
- * @param filename The name of the file modified or created.
- */
-void Thumbview::file_created_callback(std::string filename) {
- if ( Glib::file_test(filename, Glib::FILE_TEST_IS_DIR) ) {
- file_changed_callback(filename);
- }
-}
-
-#endif
+++ /dev/null
-/*
-
-This file is from Nitrogen, an X11 background setter.
-Copyright (C) 2006 Dave Foster & Javeed Shaikh
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-*/
-
-#include <queue>
-#include <errno.h>
-#include <gtkmm.h>
-
-#ifdef USE_INOTIFY
-//#include "Inotify.h"
-#endif
-
-struct TreePair {
- Glib::ustring file;
- Gtk::TreeModel::iterator iter;
- Glib::RefPtr<Gdk::Pixbuf> thumb;
-};
-
-class Thumbview;
-
-class DelayLoadingStore : public Gtk::ListStore
-{
- public:
- static Glib::RefPtr<DelayLoadingStore> create(const Gtk::TreeModelColumnRecord& columns)
- {
- return Glib::RefPtr<DelayLoadingStore>(new DelayLoadingStore(columns));
- }
-
- protected:
- DelayLoadingStore() : Gtk::ListStore() {}
- DelayLoadingStore(const Gtk::TreeModelColumnRecord& columns) : Gtk::ListStore(columns) {}
-
- protected:
- virtual void get_value_vfunc (const iterator& iter, int column, Glib::ValueBase& value) const;
-
- public:
- void set_queue(GAsyncQueue *queue) { aqueue_loadthumbs = queue; }
- void set_thumbview(Thumbview *view) { thumbview = view; }
-
- protected:
- GAsyncQueue *aqueue_loadthumbs;
- Thumbview *thumbview;
-
-
-};
-
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Column record for the Thumbview store.
- */
-class ThumbviewRecord : public Gtk::TreeModelColumnRecord
-{
- public:
- ThumbviewRecord()
- {
- add(Thumbnail);
- add(Description);
- add(Filename);
- add(Time);
- add(LoadingThumb);
- add(CurBGOnDisp);
- }
-
- Gtk::TreeModelColumn<Glib::ustring> Filename;
- Gtk::TreeModelColumn<Glib::ustring> Description;
- Gtk::TreeModelColumn< Glib::RefPtr<Gdk::Pixbuf> > Thumbnail;
- Gtk::TreeModelColumn<time_t> Time;
- Gtk::TreeModelColumn<bool> LoadingThumb;
- Gtk::TreeModelColumn<Glib::ustring> CurBGOnDisp;
-};
-
-
-/////////////////////////////////////////////////////////////////////////////
-
-class Thumbview : public Gtk::ScrolledWindow {
- public:
- Thumbview ();
- ~Thumbview ();
-
- typedef enum {
- SORT_ALPHA,
- SORT_RALPHA,
- SORT_TIME,
- SORT_RTIME
- } SortMode;
-
- void set_dir(std::string indir) { this->dir = indir; }
-
- Glib::RefPtr<DelayLoadingStore> store;
- Gtk::TreeView view;
- ThumbviewRecord record;
-
- // dispatcher
- Glib::Dispatcher dispatch_thumb;
-
- // thread/idle funcs
- void load_cache_images();
- void create_cache_images();
- void load_dir(std::string dir = "");
-
- void set_sort_mode (SortMode mode);
- // search compare function
- bool search_compare (const Glib::RefPtr<Gtk::TreeModel>& model, int column, const Glib::ustring& key, const Gtk::TreeModel::iterator& iter);
-
- // loading image
- Glib::RefPtr<Gdk::Pixbuf> loading_image;
-
- // "cache" of config - maps displays to full filenames
- std::map<Glib::ustring, Glib::ustring> map_setbgs;
- void load_map_setbgs();
-
- protected:
-
-#ifdef USE_INOTIFY
- void file_deleted_callback(std::string filename);
- void file_changed_callback(std::string filename);
- void file_created_callback(std::string filename);
- std::map<std::string, Inotify::Watch*> watches;
-#endif
-
- void add_file(std::string filename);
- void handle_dispatch_thumb();
-
- Gtk::TreeViewColumn *col_thumb;
- Gtk::TreeViewColumn *col_desc;
-
- Gtk::CellRendererPixbuf rend_img;
- Gtk::CellRendererText rend;
-
- // utility functions
- bool is_image(std::string file);
- Glib::ustring cache_file(Glib::ustring file);
- void update_thumbnail(Glib::ustring file, Gtk::TreeModel::iterator iter, Glib::RefPtr<Gdk::Pixbuf> pb);
-
- // base dir
- // TODO: remove when we get a proper db
- std::string dir;
-
- // load thumbnail queue
- GAsyncQueue* aqueue_loadthumbs;
- GAsyncQueue* aqueue_createthumbs;
- GAsyncQueue* aqueue_donethumbs;
-
-};
projects / chaz / tint2 / commitdiff
