diff options
Diffstat (limited to 'calendar/gui/memos-control.c')
| -rw-r--r-- | calendar/gui/memos-control.c | 361 |
1 files changed, 361 insertions, 0 deletions
diff --git a/calendar/gui/memos-control.c b/calendar/gui/memos-control.c new file mode 100644 index 0000000000..040865aeaf --- /dev/null +++ b/calendar/gui/memos-control.c @@ -0,0 +1,361 @@ +/* -*- 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 <damon@ximian.com> + * Ettore Perazzoli + * Nathan Owens <pianocomp81@yahoo.com> + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <gtk/gtksignal.h> +#include <gtk/gtklabel.h> +#include <gtk/gtkcheckbutton.h> +#include <gtk/gtkmessagedialog.h> +#include <libgnome/gnome-i18n.h> +#include <libgnome/gnome-util.h> +#include <libgnomeui/gnome-dialog.h> +#include <libgnomeui/gnome-dialog-util.h> +#include <libgnomeui/gnome-stock-icons.h> +#include <libgnomeprint/gnome-print.h> +#include <libgnomeprint/gnome-print-paper.h> +#include <libgnomeprint/gnome-print-job.h> +#include <libgnomeprintui/gnome-print-job-preview.h> +#include <libgnomeprintui/gnome-print-paper-selector.h> +#include <libgnomeprintui/gnome-print-preview.h> +#include <libgnomeprintui/gnome-print-dialog.h> +#include <bonobo/bonobo-control.h> +#include <bonobo/bonobo-ui-util.h> +#include <e-util/e-dialog-utils.h> +#include <e-util/e-print.h> + +#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; + + 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); + + bonobo_ui_util_set_ui (uic, PREFIX, + EVOLUTION_UIDIR "/evolution-memos.xml", + "evolution-memos", + NULL); + + 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); +} + |