diff options
Diffstat (limited to 'calendar/gncal-todo.c')
| -rw-r--r-- | calendar/gncal-todo.c | 363 |
1 files changed, 0 insertions, 363 deletions
diff --git a/calendar/gncal-todo.c b/calendar/gncal-todo.c deleted file mode 100644 index 33e596b203..0000000000 --- a/calendar/gncal-todo.c +++ /dev/null @@ -1,363 +0,0 @@ -/* To-do widget for gncal - * - * Copyright (C) 1998 The Free Software Foundation - * - * Author: Federico Mena <quartic@gimp.org> - */ - -#include <config.h> -#include <string.h> -#include <gnome.h> -#include "gncal-todo.h" -#include "main.h" -#include "popup-menu.h" - - -static void gncal_todo_init (GncalTodo *todo); - - -guint -gncal_todo_get_type (void) -{ - static guint todo_type = 0; - - if (!todo_type) { - GtkTypeInfo todo_info = { - "GncalTodo", - sizeof (GncalTodo), - sizeof (GncalTodoClass), - (GtkClassInitFunc) NULL, - (GtkObjectInitFunc) gncal_todo_init, - (GtkArgSetFunc) NULL, - (GtkArgGetFunc) NULL - }; - - todo_type = gtk_type_unique (gtk_vbox_get_type (), &todo_info); - } - - return todo_type; -} - -static void -ok_button (GtkWidget *widget, GnomeDialog *dialog) -{ - iCalObject *ico; - GncalTodo *todo; - GtkEntry *entry; - - ico = gtk_object_get_user_data (GTK_OBJECT (dialog)); - - todo = GNCAL_TODO (gtk_object_get_data (GTK_OBJECT (dialog), "gncal_todo")); - entry = GTK_ENTRY (gtk_object_get_data (GTK_OBJECT (dialog), "summary_entry")); - - if (ico->summary) - g_free (ico->summary); - - ico->summary = g_strdup (gtk_entry_get_text (entry)); - ico->user_data = NULL; - - if (ico->new) { - gnome_calendar_add_object (todo->calendar, ico); - ico->new = FALSE; - } else - gnome_calendar_object_changed (todo->calendar, ico, CHANGE_ALL); /* ok, summary only... */ - - gtk_widget_destroy (GTK_WIDGET (dialog)); -} - -static void -cancel_button (GtkWidget *widget, GnomeDialog *dialog) -{ - iCalObject *ico; - - ico = gtk_object_get_user_data (GTK_OBJECT (dialog)); - - ico->user_data = NULL; - - if (ico->new) - ical_object_destroy (ico); - - gtk_widget_destroy (GTK_WIDGET (dialog)); -} - -static gint -delete_event (GtkWidget *widget, GdkEvent *event, GnomeDialog *dialog) -{ - cancel_button (NULL, dialog); - return TRUE; -} - -static void -simple_todo_editor (GncalTodo *todo, iCalObject *ico) -{ - GtkWidget *dialog; - GtkWidget *hbox; - GtkWidget *w; - GtkWidget *entry; - - dialog = gnome_dialog_new (ico->new ? _("Create to-do item") : _("Edit to-do item"), - GNOME_STOCK_BUTTON_OK, - GNOME_STOCK_BUTTON_CANCEL, - NULL); - gnome_dialog_set_parent (GNOME_DIALOG (dialog), GTK_WINDOW (todo->calendar)); - hbox = gtk_hbox_new (FALSE, 4); - gtk_container_border_width (GTK_CONTAINER (hbox), 4); - gtk_box_pack_start (GTK_BOX (GNOME_DIALOG (dialog)->vbox), hbox, FALSE, FALSE, 0); - gtk_widget_show (hbox); - - w = gtk_label_new (_("Summary:")); - gtk_box_pack_start (GTK_BOX (hbox), w, FALSE, FALSE, 0); - gtk_widget_show (w); - - entry = gtk_entry_new (); - gtk_entry_set_text (GTK_ENTRY (entry), ico->summary); - gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, TRUE, 0); - gtk_widget_show (entry); - - ico->user_data = dialog; - - gtk_object_set_user_data (GTK_OBJECT (dialog), ico); - - gtk_object_set_data (GTK_OBJECT (dialog), "gncal_todo", todo); - gtk_object_set_data (GTK_OBJECT (dialog), "summary_entry", entry); - - gnome_dialog_button_connect (GNOME_DIALOG (dialog), 0, (GtkSignalFunc) ok_button, dialog); - gnome_dialog_button_connect (GNOME_DIALOG (dialog), 1, (GtkSignalFunc) cancel_button, dialog); - gtk_signal_connect (GTK_OBJECT (dialog), "delete_event", - (GtkSignalFunc) delete_event, - dialog); - - gnome_dialog_set_default (GNOME_DIALOG (dialog), 0); - gnome_dialog_editable_enters (GNOME_DIALOG (dialog), GTK_EDITABLE(entry)); - - gtk_window_position (GTK_WINDOW (dialog), GTK_WIN_POS_MOUSE); - gtk_widget_show (dialog); - gtk_widget_grab_focus (entry); -} - -static iCalObject * -get_clist_selected_ico (GtkCList *clist) -{ - gint sel; - - if (!clist->selection) - return NULL; - - sel = GPOINTER_TO_INT(clist->selection->data); - - return gtk_clist_get_row_data (clist, sel); -} - -static void -add_todo (GncalTodo *todo) -{ - iCalObject *ico; - - ico = ical_new ("", user_name, ""); - ico->type = ICAL_TODO; - ico->new = TRUE; - - simple_todo_editor (todo, ico); -} - -static void -edit_todo (GncalTodo *todo) -{ - simple_todo_editor (todo, get_clist_selected_ico (todo->clist)); -} - -static void -delete_todo (GncalTodo *todo) -{ - gnome_calendar_remove_object (todo->calendar, get_clist_selected_ico (todo->clist)); -} - -static void -add_activated (GtkWidget *widget, GncalTodo *todo) -{ - add_todo (todo); -} - -static void -edit_activated (GtkWidget *widget, GncalTodo *todo) -{ - edit_todo (todo); -} - -static void -delete_activated (GtkWidget *widget, GncalTodo *todo) -{ - delete_todo (todo); -} - -static void -clist_row_selected (GtkCList *clist, gint row, gint column, GdkEventButton *event, GncalTodo *todo) -{ - static struct menu_item items[] = { - { N_("Add to-do item..."), (GtkSignalFunc) add_activated, NULL, TRUE }, - { N_("Edit this item..."), (GtkSignalFunc) edit_activated, NULL, TRUE }, - { N_("Delete this item"), (GtkSignalFunc) delete_activated, NULL, TRUE } - }; - - int i; - - gtk_widget_set_sensitive (todo->edit_button, (todo->clist->selection != NULL)); - gtk_widget_set_sensitive (todo->delete_button, (todo->clist->selection != NULL)); - - if (!event) - return; - - switch (event->button) { - case 1: - if (event->type == GDK_2BUTTON_PRESS) - edit_todo (todo); - break; - - case 3: - for (i = 0; i < (sizeof (items) / sizeof (items[0])); i++) - items[i].data = todo; - - popup_menu (items, sizeof (items) / sizeof (items[0]), event); - break; - - default: - break; - } -} - -static void -gncal_todo_init (GncalTodo *todo) -{ - GtkWidget *w; - GtkWidget *sw; - GtkWidget *hbox; - - gtk_box_set_spacing (GTK_BOX (todo), 4); - - /* Label */ - - w = gtk_label_new (_("To-do list")); - gtk_misc_set_alignment (GTK_MISC (w), 0.0, 0.5); - gtk_box_pack_start (GTK_BOX (todo), w, FALSE, FALSE, 0); - gtk_widget_show (w); - - /* Clist */ - - sw = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); - gtk_box_pack_start (GTK_BOX (todo), sw, TRUE, TRUE, 0); - gtk_widget_show (sw); - - w = gtk_clist_new (1); - todo->clist = GTK_CLIST (w); - gtk_clist_set_selection_mode (todo->clist, GTK_SELECTION_BROWSE); - - gtk_signal_connect (GTK_OBJECT (todo->clist), "select_row", - (GtkSignalFunc) clist_row_selected, - todo); - - gtk_container_add (GTK_CONTAINER (sw), w); - gtk_widget_show (w); - - /* Box for buttons */ - - hbox = gtk_hbox_new (TRUE, 4); - gtk_box_pack_start (GTK_BOX (todo), hbox, FALSE, FALSE, 0); - gtk_widget_show (hbox); - - /* Add */ - - w = gtk_button_new_with_label (_("Add...")); - gtk_signal_connect (GTK_OBJECT (w), "clicked", - (GtkSignalFunc) add_activated, - todo); - gtk_box_pack_start (GTK_BOX (hbox), w, TRUE, TRUE, 0); - gtk_widget_show (w); - - /* Edit */ - - w = gtk_button_new_with_label (_("Edit...")); - todo->edit_button = w; - gtk_widget_set_sensitive (w, FALSE); - gtk_signal_connect (GTK_OBJECT (w), "clicked", - (GtkSignalFunc) edit_activated, - todo); - gtk_box_pack_start (GTK_BOX (hbox), w, TRUE, TRUE, 0); - gtk_widget_show (w); - - /* Delete */ - - w = gtk_button_new_with_label (_("Delete")); - todo->delete_button = w; - gtk_widget_set_sensitive (w, FALSE); - gtk_signal_connect (GTK_OBJECT (w), "clicked", - (GtkSignalFunc) delete_activated, - todo); - gtk_box_pack_start (GTK_BOX (hbox), w, TRUE, TRUE, 0); - gtk_widget_show (w); -} - -GtkWidget * -gncal_todo_new (GnomeCalendar *calendar) -{ - GncalTodo *todo; - - g_return_val_if_fail (calendar != NULL, NULL); - - todo = gtk_type_new (gncal_todo_get_type ()); - - todo->calendar = calendar; - - gncal_todo_update (todo, NULL, 0); - - return GTK_WIDGET (todo); -} - -static void -insert_in_clist (GncalTodo *todo, iCalObject *ico) -{ - int i; - char *text[1] = { ico->summary }; - iCalObject *row_ico; - - if (ico->priority == 0) - i = gtk_clist_append (todo->clist, text); /* items with undefined priority go to the end of the list */ - else { - - /* Find proper place in clist to insert object. Objects are sorted by priority. */ - - for (i = 0; i < todo->clist->rows; i++) { - row_ico = gtk_clist_get_row_data (todo->clist, i); - - if (ico->priority >= row_ico->priority) - break; - } - - gtk_clist_insert (todo->clist, i, text); - } - - /* Set the appropriate "done" icon and hook the object to the row */ - - gtk_clist_set_row_data (todo->clist, i, ico); -} - -void -gncal_todo_update (GncalTodo *todo, iCalObject *ico, int flags) -{ - GList *list; - - g_return_if_fail (todo != NULL); - g_return_if_fail (GNCAL_IS_TODO (todo)); - - gtk_clist_freeze (todo->clist); - - gtk_clist_clear (todo->clist); - - for (list = todo->calendar->cal->todo; list; list = list->next) - insert_in_clist (todo, list->data); - - gtk_clist_thaw (todo->clist); - - gtk_widget_set_sensitive (todo->edit_button, (todo->clist->selection != NULL)); - gtk_widget_set_sensitive (todo->delete_button, (todo->clist->selection != NULL)); -} |