/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ /* memos-control.c * * Copyright (C) 2000, 2001, 2002, 2003 Ximian, Inc. * * This program is free software; you can redistribute it and/or * modify it under the terms of version 2 of the GNU General Public * License 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., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Authors: Damon Chaplin * Ettore Perazzoli * Nathan Owens */ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "calendar-config.h" #include "e-memos.h" #include "e-memo-table.h" #include "print.h" #include "memos-control.h" #include "evolution-shell-component-utils.h" #define FIXED_MARGIN .05 static void memos_control_activate_cb (BonoboControl *control, gboolean activate, gpointer user_data); static void memos_control_open_memo_cmd (BonoboUIComponent *uic, gpointer data, const char *path); static void memos_control_new_memo_cmd (BonoboUIComponent *uic, gpointer data, const char *path); static void memos_control_cut_cmd (BonoboUIComponent *uic, gpointer data, const gchar *path); static void memos_control_copy_cmd (BonoboUIComponent *uic, gpointer data, const gchar *path); static void memos_control_paste_cmd (BonoboUIComponent *uic, gpointer data, const gchar *path); static void memos_control_delete_cmd (BonoboUIComponent *uic, gpointer data, const char *path); static void memos_control_print_cmd (BonoboUIComponent *uic, gpointer data, const char *path); static void memos_control_print_preview_cmd (BonoboUIComponent *uic, gpointer data, const char *path); BonoboControl * memos_control_new (void) { BonoboControl *control; GtkWidget *memos; memos = e_memos_new (); if (!memos) return NULL; gtk_widget_show (memos); control = bonobo_control_new (memos); if (!control) { gtk_widget_destroy (memos); g_message ("control_factory_fn(): could not create the control!"); return NULL; } g_signal_connect (control, "activate", G_CALLBACK (memos_control_activate_cb), memos); return control; } static void memos_control_activate_cb (BonoboControl *control, gboolean activate, gpointer user_data) { EMemos *memos; memos = E_MEMOS (user_data); if (activate) memos_control_activate (control, memos); else memos_control_deactivate (control, memos); } /* Sensitizes the UI Component menu/toolbar commands based on the number of * selected memos. */ void memos_control_sensitize_commands (BonoboControl *control, EMemos *memos, int n_selected) { BonoboUIComponent *uic; gboolean read_only = TRUE; ECal *ecal; ECalModel *model; uic = bonobo_control_get_ui_component (control); g_assert (uic != NULL); if (bonobo_ui_component_get_container (uic) == CORBA_OBJECT_NIL) return; model = e_memo_table_get_model (e_memos_get_calendar_table (memos)); ecal = e_cal_model_get_default_client (model); if (ecal) e_cal_is_read_only (ecal, &read_only, NULL); bonobo_ui_component_set_prop (uic, "/commands/MemosOpenMemo", "sensitive", n_selected != 1 ? "0" : "1", NULL); bonobo_ui_component_set_prop (uic, "/commands/MemosCut", "sensitive", n_selected == 0 || read_only ? "0" : "1", NULL); bonobo_ui_component_set_prop (uic, "/commands/MemosCopy", "sensitive", n_selected == 0 ? "0" : "1", NULL); bonobo_ui_component_set_prop (uic, "/commands/MemosPaste", "sensitive", read_only ? "0" : "1", NULL); bonobo_ui_component_set_prop (uic, "/commands/MemosDelete", "sensitive", n_selected == 0 || read_only ? "0" : "1", NULL); } /* Callback used when the selection in the table changes */ static void selection_changed_cb (EMemos *memos, int n_selected, gpointer data) { BonoboControl *control; control = BONOBO_CONTROL (data); memos_control_sensitize_commands (control, memos, n_selected); } static BonoboUIVerb verbs [] = { BONOBO_UI_VERB ("MemosOpenMemo", memos_control_open_memo_cmd), BONOBO_UI_VERB ("MemosNewMemo", memos_control_new_memo_cmd), BONOBO_UI_VERB ("MemosCut", memos_control_cut_cmd), BONOBO_UI_VERB ("MemosCopy", memos_control_copy_cmd), BONOBO_UI_VERB ("MemosPaste", memos_control_paste_cmd), BONOBO_UI_VERB ("MemosDelete", memos_control_delete_cmd), BONOBO_UI_VERB ("MemosPrint", memos_control_print_cmd), BONOBO_UI_VERB ("MemosPrintPreview", memos_control_print_preview_cmd), BONOBO_UI_VERB_END }; void memos_control_activate (BonoboControl *control, EMemos *memos) { Bonobo_UIContainer remote_uih; BonoboUIComponent *uic; int n_selected; EMemoTable *cal_table; ETable *etable; char *xmlfile; uic = bonobo_control_get_ui_component (control); g_assert (uic != NULL); remote_uih = bonobo_control_get_remote_ui_container (control, NULL); bonobo_ui_component_set_container (uic, remote_uih, NULL); bonobo_object_release_unref (remote_uih, NULL); e_memos_set_ui_component (memos, uic); bonobo_ui_component_add_verb_list_with_data (uic, verbs, memos); bonobo_ui_component_freeze (uic, NULL); xmlfile = g_build_filename (EVOLUTION_UIDIR, "evolution-memos.xml", NULL); bonobo_ui_util_set_ui (uic, PREFIX, xmlfile, "evolution-memos", NULL); g_free (xmlfile); e_memos_setup_view_menus (memos, uic); /* Signals from the memos widget; also sensitize the menu items as appropriate */ g_signal_connect (memos, "selection_changed", G_CALLBACK (selection_changed_cb), control); cal_table = e_memos_get_calendar_table (memos); etable = e_memo_table_get_table (cal_table); n_selected = e_table_selected_count (etable); memos_control_sensitize_commands (control, memos, n_selected); bonobo_ui_component_thaw (uic, NULL); } void memos_control_deactivate (BonoboControl *control, EMemos *memos) { BonoboUIComponent *uic = bonobo_control_get_ui_component (control); g_assert (uic != NULL); e_memos_set_ui_component (memos, NULL); e_memos_discard_view_menus (memos); /* Stop monitoring the "selection_changed" signal */ g_signal_handlers_disconnect_matched (memos, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, control); bonobo_ui_component_rm (uic, "/", NULL); bonobo_ui_component_unset_container (uic, NULL); } static void memos_control_open_memo_cmd (BonoboUIComponent *uic, gpointer data, const char *path) { EMemos *memos; memos = E_MEMOS (data); e_memos_open_memo (memos); } static void memos_control_new_memo_cmd (BonoboUIComponent *uic, gpointer data, const char *path) { EMemos *memos; memos = E_MEMOS (data); e_memos_new_memo (memos); } static void memos_control_cut_cmd (BonoboUIComponent *uic, gpointer data, const char *path) { EMemos *memos; EMemoTable *cal_table; memos = E_MEMOS (data); cal_table = e_memos_get_calendar_table (memos); e_memo_table_cut_clipboard (cal_table); } static void memos_control_copy_cmd (BonoboUIComponent *uic, gpointer data, const char *path) { EMemos *memos; EMemoTable *cal_table; memos = E_MEMOS (data); cal_table = e_memos_get_calendar_table (memos); e_memo_table_copy_clipboard (cal_table); } static void memos_control_paste_cmd (BonoboUIComponent *uic, gpointer data, const char *path) { EMemos *memos; EMemoTable *cal_table; memos = E_MEMOS (data); cal_table = e_memos_get_calendar_table (memos); e_memo_table_paste_clipboard (cal_table); } static void memos_control_delete_cmd (BonoboUIComponent *uic, gpointer data, const char *path) { EMemos *memos; memos = E_MEMOS (data); e_memos_delete_selected (memos); } static void print_memos (EMemos *memos, gboolean preview) { EMemoTable *cal_table; ETable *etable; cal_table = e_memos_get_calendar_table (memos); etable = e_memo_table_get_table (E_MEMO_TABLE (cal_table)); print_table (etable, _("Print Memos"), _("Memos"), preview); } /* File/Print callback */ static void memos_control_print_cmd (BonoboUIComponent *uic, gpointer data, const char *path) { EMemos *memos; memos = E_MEMOS (data); print_memos (memos, FALSE); } static void memos_control_print_preview_cmd (BonoboUIComponent *uic, gpointer data, const char *path) { EMemos *memos; memos = E_MEMOS (data); print_memos (memos, TRUE); }