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Diffstat (limited to 'src/main.c')
| -rw-r--r-- | src/main.c | 473 |
1 files changed, 473 insertions, 0 deletions
diff --git a/src/main.c b/src/main.c new file mode 100644 index 0000000..de8962d --- /dev/null +++ b/src/main.c @@ -0,0 +1,473 @@ +/* xfce4-appfinder + * + * Copyright (C) 2004-2005 Eduard Roccatello (eduard@xfce.org) + * + * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * This program is dedicated to DarkAngel. + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <string.h> +#include <gtk/gtk.h> +#include <glib.h> +#include <glib/gprintf.h> + +#include <libxfce4util/libxfce4util.h> +#include <libxfcegui4/libxfcegui4.h> + +#include "main.h" +#include "appfinder.h" +#include "xfce4-appfinder.h" +#define BORDER 8 + +void callbackExecuteApplication (GtkWidget *widget, + gchar *path, + gpointer data); + +void callbackRightClickMenu (GtkWidget *widget, + gchar *path, + gpointer data); + +void callbackRunMenuActivate (GtkMenuItem *menuitem, + gpointer path); + +void callbackInformationMenuActivate (GtkMenuItem *menuitem, + gpointer path); + +void callbackSearchApplication (GtkEntry *entry, + gpointer appfinder); + +void callbackCategoriesCheck (GtkToggleButton *togglebutton, + gpointer appfinder); + +/* What to search for in .desktop files */ +static const char *keys [] = +{ + "Name", + "Comment", + "Icon", + "Categories", + "OnlyShowIn", + "Exec", + "Terminal", + NULL +}; + +gchar **parseHistory(void) +{ + gchar *contents; + + if (g_file_get_contents (configfile, &contents, NULL, NULL) && (contents != NULL)) + { + gchar **history = g_strsplit (contents, "\n", -1); + g_free (contents); + return history; + } + return NULL; +} + +void saveHistory(gchar *path) +{ + gchar **history = parseHistory(); + gint i = 0; + FILE *f; + + /* We must check if it is already in the history before inserting it ;-) */ + if (history) + { + while(history[i] != NULL) + { + if (strcmp(path, history[i]) == 0) + { + return; + } + i++; + } + } + + /* history has i-1 elements at this point. If i-1 > 9 we need to drop some history elements */ + f = fopen(configfile, "w"); + fprintf(f, "%s\n", path); + i = 0; + if (history) + { + while (history[i] != NULL && i-1<10) + { + fprintf(f, "%s\n", history[i]); + i++; + } + g_strfreev(history); + } + fclose(f); +} + +void +callbackExecuteApplication (GtkWidget *widget, gchar *path, gpointer data) +{ + gchar *exec = NULL; + gchar *p = NULL; + XfceDesktopEntry *dentry = NULL; + + if (XFCE_IS_DESKTOP_ENTRY(dentry = xfce_desktop_entry_new (path, keys, 7)) && + xfce_desktop_entry_get_string (dentry, "Exec", TRUE, &exec)) + { +// saveHistory(filepath); + if (exec) + { + /* Nullterminate the exec string at the first wildcard */ + if((p = strchr(exec, '%'))) + *p = 0; + + + /* filter out quotes around the command (yeah, people do that!) */ + if (exec[0] == '"') { + gint i; + + for (i = 1; exec[i-1] != '\0'; ++i) { + if (exec[i] != '"') + exec[i-1] = exec[i]; + else { + exec[i-1] = '\0'; + break; + } + } + } + + DBG ("Now starting \"%s\"", exec); + g_spawn_command_line_async (exec, NULL); + + g_free(exec); + } + } + else + { + g_warning("Something bad happened on callbackExecuteApplication with path: %s\n", path); + xfce_info(_("Cannot execute the selected application")); + } +} + +void +callbackRunMenuActivate (GtkMenuItem *menuitem, gpointer menu) +{ + gchar *path = g_object_get_data (G_OBJECT (menu), "path"); + + callbackExecuteApplication (NULL, path, NULL); + + g_free (path); +} + +void +callbackInformationMenuActivate (GtkMenuItem *menuitem, gpointer menu) +{ + GtkWidget *dialog; + GtkWidget *vbox; + GtkWidget *hbox; + GtkWidget *frame; + GtkWidget *img; + GtkWidget *table; + GtkWidget *label; + GdkPixbuf *icon; + GdkPixbuf *icon2; + gchar *iconpath = NULL; + gchar *comment = NULL; + gchar *cats = NULL; + gchar *name = NULL; + gchar *exec = NULL; + gchar *path; + gchar **catsarray = NULL; + XfceDesktopEntry *dentry; + + path = g_object_get_data (G_OBJECT (menu), "path"); + + DBG ("Information about: %s", (char *)path); + + if (path && XFCE_IS_DESKTOP_ENTRY(dentry = xfce_desktop_entry_new (path, keys, 7))) + { + dialog = xfce_titled_dialog_new_with_buttons (_("Xfce 4 Appfinder"), NULL, + GTK_DIALOG_NO_SEPARATOR, + GTK_STOCK_CLOSE, GTK_RESPONSE_OK, + NULL); + icon = xfce_themed_icon_load ("xfce4-appfinder", 48); + if (G_LIKELY (G_IS_OBJECT (icon))) { + gtk_window_set_icon (GTK_WINDOW (dialog), icon); + g_object_unref (icon); + } + + gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE); + + xfce_desktop_entry_get_string (dentry, "Name", TRUE, &name); + xfce_titled_dialog_set_subtitle (XFCE_TITLED_DIALOG (dialog), name); + + vbox = GTK_DIALOG (dialog)->vbox; + gtk_container_set_border_width (GTK_CONTAINER (vbox), 2); + + hbox = gtk_hbox_new(FALSE, BORDER); + gtk_container_set_border_width (GTK_CONTAINER (hbox), BORDER - 2); + gtk_widget_show(hbox); + gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0); + + frame = gtk_frame_new (NULL); + gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_NONE); + gtk_widget_show(frame); + gtk_box_pack_start (GTK_BOX (hbox), frame, FALSE, FALSE, 0); + + xfce_desktop_entry_get_string (dentry, "Icon", TRUE, &iconpath); + + if (iconpath) + { + icon = xfce_themed_icon_load(iconpath, 48); + if (!icon) + { + icon = xfce_themed_icon_load("xfce4-appfinder", 48); + icon2 = gdk_pixbuf_copy (icon); + gdk_pixbuf_saturate_and_pixelate(icon, icon2, 0.0, TRUE); + g_object_unref(icon); + icon = icon2; + } + g_free(iconpath); + } + else + { + xfce_themed_icon_load("xfce4-appfinder", 48); + } + + img = gtk_image_new_from_pixbuf (icon); + gtk_misc_set_padding (GTK_MISC (img), 4, 4); + gtk_widget_show(img); + gtk_container_add (GTK_CONTAINER (frame), img); + + /* table */ + table = gtk_table_new (4, 2, FALSE); + gtk_table_set_row_spacings (GTK_TABLE (table), BORDER / 2); + gtk_table_set_col_spacings (GTK_TABLE (table), BORDER); + gtk_widget_show (table); + gtk_box_pack_start (GTK_BOX (hbox), table, TRUE, TRUE, 0); + + /* name */ + label = gtk_label_new(NULL); + gtk_misc_set_alignment (GTK_MISC(label), 0, 0); + gtk_widget_show(label); + gtk_table_attach_defaults (GTK_TABLE (table), label, + 0, 1, 0, 1); + + gtk_label_set_markup (GTK_LABEL(label), _("<b>Name</b>")); + + label = gtk_label_new(NULL); + gtk_misc_set_alignment (GTK_MISC(label), 0, 0); + gtk_widget_show(label); + gtk_table_attach_defaults (GTK_TABLE (table), label, + 1, 2, 0, 1); + + gtk_label_set_markup (GTK_LABEL(label), name); + + + /* comment */ + xfce_desktop_entry_get_string (dentry, "Comment", TRUE, &comment); + if (!comment) + { + comment = g_strdup (_("N/A")); + } + + label = gtk_label_new(NULL); + gtk_misc_set_alignment (GTK_MISC(label), 0, 0); + gtk_widget_show(label); + gtk_table_attach_defaults (GTK_TABLE (table), label, + 0, 1, 1, 2); + + gtk_label_set_markup (GTK_LABEL(label), _("<b>Comment</b>")); + + label = gtk_label_new(NULL); + gtk_misc_set_alignment (GTK_MISC(label), 0, 0); + gtk_widget_show(label); + gtk_table_attach_defaults (GTK_TABLE (table), label, + 1, 2, 1, 2); + + gtk_label_set_markup (GTK_LABEL(label), comment); + + g_free (comment); + + /* categories */ + xfce_desktop_entry_get_string (dentry, "Categories", TRUE, &cats); + if (!cats) + { + cats = g_strdup (_("N/A")); + } + else + { + catsarray = g_strsplit (cats, ";", 0); + g_free (cats); + cats = g_strchomp (g_strjoinv (", ", catsarray)); + cats[strlen(cats)-1] = '\0'; + g_strfreev (catsarray); + } + + label = gtk_label_new(NULL); + gtk_misc_set_alignment (GTK_MISC(label), 0, 0); + gtk_widget_show(label); + gtk_table_attach_defaults (GTK_TABLE (table), label, + 0, 1, 2, 3); + + gtk_label_set_markup (GTK_LABEL(label), _("<b>Categories</b>")); + + label = gtk_label_new(NULL); + gtk_misc_set_alignment (GTK_MISC(label), 0, 0); + gtk_widget_show(label); + gtk_table_attach_defaults (GTK_TABLE (table), label, + 1, 2, 2, 3); + + gtk_label_set_markup (GTK_LABEL(label), cats); + + g_free (cats); + + /* exec */ + xfce_desktop_entry_get_string (dentry, "Exec", TRUE, &exec); + if (!exec) + { + exec = g_strdup (_("N/A")); + } + + label = gtk_label_new(NULL); + gtk_misc_set_alignment (GTK_MISC(label), 0, 0); + gtk_widget_show(label); + gtk_table_attach_defaults (GTK_TABLE (table), label, + 0, 1, 3, 4); + + gtk_label_set_markup (GTK_LABEL(label), _("<b>Command</b>")); + + label = gtk_label_new(NULL); + gtk_misc_set_alignment (GTK_MISC(label), 0, 0); + gtk_widget_show(label); + gtk_table_attach_defaults (GTK_TABLE (table), label, + 1, 2, 3, 4); + + gtk_label_set_markup (GTK_LABEL(label), exec); + + g_free (exec); + + g_signal_connect_swapped (GTK_OBJECT (dialog), "response", + G_CALLBACK (gtk_widget_destroy), GTK_OBJECT (dialog)); + + gtk_widget_show(dialog); + g_free(name); + + g_object_unref (dentry); + } + + g_free (path); +} + +void +callbackRightClickMenu (GtkWidget *widget, gchar *path, gpointer data) +{ + GtkWidget *menu; + GtkWidget *menuitem; + GtkWidget *icon; + + DBG ("Open menu for: %s", path); + + menu = gtk_menu_new(); + + menuitem = gtk_image_menu_item_new_with_label (_("Run program")); + icon = gtk_image_new_from_stock (GTK_STOCK_EXECUTE, GTK_ICON_SIZE_MENU); + gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM(menuitem), icon); + g_signal_connect (G_OBJECT(menuitem), "activate", G_CALLBACK(callbackRunMenuActivate), menu); + gtk_widget_show (icon); + gtk_widget_show (menuitem); + gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem); + + menuitem = gtk_image_menu_item_new_with_label (_("More Information...")); + icon = gtk_image_new_from_stock (GTK_STOCK_DIALOG_INFO, GTK_ICON_SIZE_MENU); + gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM(menuitem), icon); + g_signal_connect (G_OBJECT(menuitem), "activate", G_CALLBACK(callbackInformationMenuActivate), menu); + gtk_widget_show (icon); + gtk_widget_show (menuitem); + gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem); + + g_object_set_data (G_OBJECT (menu), "path", g_strdup (path)); + gtk_menu_popup (GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, gtk_get_current_event_time()); +} + +void +callbackSearchApplication (GtkEntry *entry, gpointer appfinder) +{ + xfce_appfinder_search(XFCE_APPFINDER(appfinder), gtk_entry_get_text(entry)); +} + +void +callbackCategoriesCheck (GtkToggleButton *togglebutton, gpointer appfinder) +{ + xfce_appfinder_view_categories(XFCE_APPFINDER(appfinder), gtk_toggle_button_get_active (togglebutton)); +} + +gint +main (gint argc, gchar **argv) +{ + GtkWidget *afWnd; + GtkWidget *af; + GtkWidget *vbox; + GtkWidget *searchBox; + GtkWidget *searchLabel; + GtkWidget *searchEntry; + GtkWidget *categoriesCheck; + + xfce_textdomain(GETTEXT_PACKAGE, LOCALEDIR, "UTF-8"); + +// configfile = xfce_resource_save_location (XFCE_RESOURCE_CONFIG, "xfce4" G_DIR_SEPARATOR_S CONFIGFILE, TRUE); + + gtk_init(&argc, &argv); + + afWnd = gtk_window_new (GTK_WINDOW_TOPLEVEL); + g_signal_connect (G_OBJECT(afWnd), "delete_event", G_CALLBACK(gtk_main_quit), NULL); + gtk_window_set_title (GTK_WINDOW(afWnd), "Xfce4 Appfinder"); + gtk_window_set_icon_name (GTK_WINDOW (afWnd), "xfce4-appfinder"); + //gtk_window_set_icon (GTK_WINDOW(afWnd), xfce_inline_icon_at_size (default_icon_data_48_48, 48, 48)); + gtk_window_set_position (GTK_WINDOW(afWnd), GTK_WIN_POS_CENTER_ALWAYS); + gtk_window_set_default_size (GTK_WINDOW(afWnd), gdk_screen_width ()/2, gdk_screen_height()/2); + + vbox = GTK_WIDGET(gtk_vbox_new (FALSE, 0)); + gtk_container_add (GTK_CONTAINER(afWnd), vbox); + + searchBox = GTK_WIDGET(gtk_hbox_new(FALSE, 6)); + gtk_container_set_border_width(GTK_CONTAINER(searchBox), 6); + gtk_box_pack_start(GTK_BOX(vbox), searchBox, FALSE, TRUE, 0); + + af = GTK_WIDGET(xfce_appfinder_new()); + g_signal_connect (G_OBJECT(af), "application-activate", G_CALLBACK(callbackExecuteApplication), NULL); + g_signal_connect (G_OBJECT(af), "application-right-click", G_CALLBACK(callbackRightClickMenu), NULL); + gtk_box_pack_start(GTK_BOX(vbox), af, TRUE, TRUE, 0); + + searchLabel = GTK_WIDGET(gtk_label_new(NULL)); + gtk_misc_set_alignment(GTK_MISC(searchLabel), 0.0, 0.5); + gtk_label_set_markup_with_mnemonic(GTK_LABEL(searchLabel), _("<b>Search:</b>")); + gtk_box_pack_start(GTK_BOX(searchBox), searchLabel, FALSE, TRUE, 0); + + searchEntry = GTK_WIDGET(gtk_entry_new()); + g_signal_connect(searchEntry, "activate", G_CALLBACK(callbackSearchApplication), (gpointer) af); + gtk_box_pack_start(GTK_BOX(searchBox), searchEntry, TRUE, TRUE, 0); + + categoriesCheck = gtk_check_button_new_with_label (_("Show Categories")); + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (categoriesCheck), TRUE); + g_signal_connect (G_OBJECT(categoriesCheck), "toggled", G_CALLBACK (callbackCategoriesCheck), (gpointer) af); + gtk_box_pack_start(GTK_BOX(searchBox), categoriesCheck, FALSE, TRUE, 0); + + gtk_widget_show_all (afWnd); + gtk_main(); + return 0; + +} |