diff options
Diffstat (limited to 'calendar/module/e-memo-shell-content.c')
-rw-r--r-- | calendar/module/e-memo-shell-content.c | 676 |
1 files changed, 0 insertions, 676 deletions
diff --git a/calendar/module/e-memo-shell-content.c b/calendar/module/e-memo-shell-content.c deleted file mode 100644 index ce020158ae..0000000000 --- a/calendar/module/e-memo-shell-content.c +++ /dev/null @@ -1,676 +0,0 @@ -/* - * e-memo-shell-content.c - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) version 3. - * - * 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with the program; if not, see <http://www.gnu.org/licenses/> - * - * - * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) - * - */ - -#include "e-memo-shell-content.h" - -#include <glib/gi18n.h> - -#include "e-util/gconf-bridge.h" - -#include "calendar/gui/calendar-config.h" -#include "calendar/gui/comp-util.h" -#include "calendar/gui/e-cal-model-memos.h" -#include "calendar/gui/e-memo-table.h" -#include "calendar/gui/e-memo-table-config.h" - -#include "widgets/menus/gal-view-etable.h" - -#define E_MEMO_SHELL_CONTENT_GET_PRIVATE(obj) \ - (G_TYPE_INSTANCE_GET_PRIVATE \ - ((obj), E_TYPE_MEMO_SHELL_CONTENT, EMemoShellContentPrivate)) - -#define E_MEMO_TABLE_DEFAULT_STATE \ - "<?xml version=\"1.0\"?>" \ - "<ETableState>" \ - " <column source=\"1\"/>" \ - " <column source=\"0\"/>" \ - " <column source=\"2\"/>" \ - " <grouping/>" \ - "</ETableState>" - -struct _EMemoShellContentPrivate { - GtkWidget *paned; - GtkWidget *memo_table; - GtkWidget *memo_preview; - - ECalModel *memo_model; - EMemoTableConfig *table_config; - GalViewInstance *view_instance; - - gchar *current_uid; -}; - -enum { - PROP_0, - PROP_MODEL, - PROP_PREVIEW_VISIBLE -}; - -enum { - TARGET_VCALENDAR -}; - -static GtkTargetEntry drag_types[] = { - { (gchar *) "text/calendar", 0, TARGET_VCALENDAR }, - { (gchar *) "text/x-calendar", 0, TARGET_VCALENDAR } -}; - -static gpointer parent_class; -static GType memo_shell_content_type; - -static void -memo_shell_content_display_view_cb (EMemoShellContent *memo_shell_content, - GalView *gal_view) -{ - EMemoTable *memo_table; - ETable *table; - - if (!GAL_IS_VIEW_ETABLE (gal_view)) - return; - - memo_table = e_memo_shell_content_get_memo_table (memo_shell_content); - table = e_memo_table_get_table (memo_table); - - gal_view_etable_attach_table (GAL_VIEW_ETABLE (gal_view), table); -} - -static void -memo_shell_content_table_foreach_cb (gint model_row, - gpointer user_data) -{ - ECalModelComponent *comp_data; - icalcomponent *clone; - icalcomponent *vcal; - gchar *string; - - struct { - ECalModel *model; - GSList *list; - } *foreach_data = user_data; - - comp_data = e_cal_model_get_component_at ( - foreach_data->model, model_row); - - vcal = e_cal_util_new_top_level (); - clone = icalcomponent_new_clone (comp_data->icalcomp); - e_cal_util_add_timezones_from_component (vcal, comp_data->icalcomp); - icalcomponent_add_component (vcal, clone); - - /* String is owned by libical; do not free. */ - string = icalcomponent_as_ical_string (vcal); - if (string != NULL) { - ESource *source; - const gchar *source_uid; - - source = e_cal_get_source (comp_data->client); - source_uid = e_source_peek_uid (source); - - foreach_data->list = g_slist_prepend ( - foreach_data->list, - g_strdup_printf ("%s\n%s", source_uid, string)); - } - - icalcomponent_free (vcal); -} - -static void -memo_shell_content_table_drag_data_get_cb (EMemoShellContent *memo_shell_content, - gint row, - gint col, - GdkDragContext *context, - GtkSelectionData *selection_data, - guint info, - guint time) -{ - EMemoTable *memo_table; - ETable *table; - - struct { - ECalModel *model; - GSList *list; - } foreach_data; - - if (info != TARGET_VCALENDAR) - return; - - memo_table = e_memo_shell_content_get_memo_table (memo_shell_content); - table = e_memo_table_get_table (memo_table); - - foreach_data.model = e_memo_table_get_model (memo_table); - foreach_data.list = NULL; - - e_table_selected_row_foreach ( - table, memo_shell_content_table_foreach_cb, - &foreach_data); - - if (foreach_data.list != NULL) { - cal_comp_selection_set_string_list ( - selection_data, foreach_data.list); - g_slist_foreach (foreach_data.list, (GFunc) g_free, NULL); - g_slist_free (foreach_data.list); - } -} - -static void -memo_shell_content_table_drag_data_delete_cb (EMemoShellContent *memo_shell_content, - gint row, - gint col, - GdkDragContext *context) -{ - /* Moved components are deleted from source immediately when moved, - * because some of them can be part of destination source, and we - * don't want to delete not-moved memos. There is no such information - * which event has been moved and which not, so skip this method. */ -} - -static void -memo_shell_content_cursor_change_cb (EMemoShellContent *memo_shell_content, - gint row, - ETable *table) -{ - ECalComponentPreview *memo_preview; - EMemoTable *memo_table; - ECalModel *memo_model; - ECalModelComponent *comp_data; - ECalComponent *comp; - const gchar *uid; - - memo_model = e_memo_shell_content_get_memo_model (memo_shell_content); - memo_table = e_memo_shell_content_get_memo_table (memo_shell_content); - memo_preview = e_memo_shell_content_get_memo_preview (memo_shell_content); - - if (e_table_selected_count (table) != 1) { - e_cal_component_preview_clear (memo_preview); - return; - } - - row = e_table_get_cursor_row (table); - comp_data = e_cal_model_get_component_at (memo_model, row); - - comp = e_cal_component_new (); - e_cal_component_set_icalcomponent ( - comp, icalcomponent_new_clone (comp_data->icalcomp)); - e_cal_component_preview_display ( - memo_preview, comp_data->client, comp); - - e_cal_component_get_uid (comp, &uid); - g_free (memo_shell_content->priv->current_uid); - memo_shell_content->priv->current_uid = g_strdup (uid); - - g_object_unref (comp); -} - -static void -memo_shell_content_selection_change_cb (EMemoShellContent *memo_shell_content, - ETable *table) -{ - ECalComponentPreview *memo_preview; - - memo_preview = e_memo_shell_content_get_memo_preview (memo_shell_content); - - /* XXX Old code emits a "selection-changed" signal here. */ - - if (e_table_selected_count (table) != 1) - e_cal_component_preview_clear (memo_preview); -} - -static void -memo_shell_content_model_row_changed_cb (EMemoShellContent *memo_shell_content, - gint row, - ETableModel *model) -{ - ECalModelComponent *comp_data; - EMemoTable *memo_table; - ETable *table; - const gchar *current_uid; - const gchar *uid; - - current_uid = memo_shell_content->priv->current_uid; - if (current_uid == NULL) - return; - - comp_data = e_cal_model_get_component_at (E_CAL_MODEL (model), row); - if (comp_data == NULL) - return; - - uid = icalcomponent_get_uid (comp_data->icalcomp); - if (g_strcmp0 (uid, current_uid) != 0) - return; - - memo_table = e_memo_shell_content_get_memo_table (memo_shell_content); - table = e_memo_table_get_table (memo_table); - - memo_shell_content_cursor_change_cb (memo_shell_content, 0, table); -} - -static void -memo_shell_content_set_property (GObject *object, - guint property_id, - const GValue *value, - GParamSpec *pspec) -{ - switch (property_id) { - case PROP_PREVIEW_VISIBLE: - e_memo_shell_content_set_preview_visible ( - E_MEMO_SHELL_CONTENT (object), - g_value_get_boolean (value)); - return; - } - - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); -} - -static void -memo_shell_content_get_property (GObject *object, - guint property_id, - GValue *value, - GParamSpec *pspec) -{ - switch (property_id) { - case PROP_MODEL: - g_value_set_object ( - value, e_memo_shell_content_get_memo_model ( - E_MEMO_SHELL_CONTENT (object))); - return; - - case PROP_PREVIEW_VISIBLE: - g_value_set_boolean ( - value, e_memo_shell_content_get_preview_visible ( - E_MEMO_SHELL_CONTENT (object))); - return; - } - - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); -} - -static void -memo_shell_content_dispose (GObject *object) -{ - EMemoShellContentPrivate *priv; - - priv = E_MEMO_SHELL_CONTENT_GET_PRIVATE (object); - - if (priv->paned != NULL) { - g_object_unref (priv->paned); - priv->paned = NULL; - } - - if (priv->memo_table != NULL) { - g_object_unref (priv->memo_table); - priv->memo_table = NULL; - } - - if (priv->memo_preview != NULL) { - g_object_unref (priv->memo_preview); - priv->memo_preview = NULL; - } - - if (priv->memo_model != NULL) { - g_object_unref (priv->memo_model); - priv->memo_model = NULL; - } - - if (priv->table_config != NULL) { - g_object_unref (priv->table_config); - priv->table_config = NULL; - } - - if (priv->view_instance != NULL) { - g_object_unref (priv->view_instance); - priv->view_instance = NULL; - } - - /* Chain up to parent's dispose() method. */ - G_OBJECT_CLASS (parent_class)->dispose (object); -} - -static void -memo_shell_content_finalize (GObject *object) -{ - EMemoShellContentPrivate *priv; - - priv = E_MEMO_SHELL_CONTENT_GET_PRIVATE (object); - - g_free (priv->current_uid); - - /* Chain up to parent's finalize() method. */ - G_OBJECT_CLASS (parent_class)->finalize (object); -} - -static void -memo_shell_content_constructed (GObject *object) -{ - EMemoShellContentPrivate *priv; - EShellContent *shell_content; - EShellView *shell_view; - GalViewInstance *view_instance; - ETable *table; - GConfBridge *bridge; - GtkWidget *container; - GtkWidget *widget; - const gchar *key; - - priv = E_MEMO_SHELL_CONTENT_GET_PRIVATE (object); - - /* Chain up to parent's constructed() method. */ - G_OBJECT_CLASS (parent_class)->constructed (object); - - shell_content = E_SHELL_CONTENT (object); - shell_view = e_shell_content_get_shell_view (shell_content); - - /* Build content widgets. */ - - container = GTK_WIDGET (object); - - widget = gtk_vpaned_new (); - gtk_container_add (GTK_CONTAINER (container), widget); - priv->paned = g_object_ref (widget); - gtk_widget_show (widget); - - container = widget; - - widget = e_memo_table_new (shell_view, priv->memo_model); - gtk_paned_add1 (GTK_PANED (container), widget); - priv->memo_table = g_object_ref (widget); - gtk_widget_show (widget); - - widget = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_policy ( - GTK_SCROLLED_WINDOW (widget), - GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); - gtk_scrolled_window_set_shadow_type ( - GTK_SCROLLED_WINDOW (widget), GTK_SHADOW_IN); - gtk_paned_add2 (GTK_PANED (container), widget); - gtk_widget_show (widget); - - container = widget; - - widget = e_cal_component_preview_new (); - e_cal_component_preview_set_default_timezone ( - E_CAL_COMPONENT_PREVIEW (widget), - calendar_config_get_icaltimezone ()); - gtk_container_add (GTK_CONTAINER (container), widget); - priv->memo_preview = g_object_ref (widget); - gtk_widget_show (widget); - - /* Configure the memo table. */ - - widget = E_MEMO_TABLE (priv->memo_table)->etable; - table = e_table_scrolled_get_table (E_TABLE_SCROLLED (widget)); - - priv->table_config = e_memo_table_config_new ( - E_MEMO_TABLE (priv->memo_table)); - - e_table_set_state (table, E_MEMO_TABLE_DEFAULT_STATE); - - e_table_drag_source_set ( - table, GDK_BUTTON1_MASK, - drag_types, G_N_ELEMENTS (drag_types), - GDK_ACTION_MOVE | GDK_ACTION_COPY | GDK_ACTION_ASK); - - g_signal_connect_swapped ( - table, "table-drag-data-get", - G_CALLBACK (memo_shell_content_table_drag_data_get_cb), - object); - - g_signal_connect_swapped ( - table, "table-drag-data-delete", - G_CALLBACK (memo_shell_content_table_drag_data_delete_cb), - object); - - g_signal_connect_swapped ( - table, "cursor-change", - G_CALLBACK (memo_shell_content_cursor_change_cb), - object); - - g_signal_connect_swapped ( - table, "selection-change", - G_CALLBACK (memo_shell_content_selection_change_cb), - object); - - g_signal_connect_swapped ( - priv->memo_model, "model-row-changed", - G_CALLBACK (memo_shell_content_model_row_changed_cb), - object); - - /* Load the view instance. */ - - view_instance = e_shell_view_new_view_instance (shell_view, NULL); - g_signal_connect_swapped ( - view_instance, "display-view", - G_CALLBACK (memo_shell_content_display_view_cb), - object); - gal_view_instance_load (view_instance); - priv->view_instance = view_instance; - - /* Bind GObject properties to GConf keys. */ - - bridge = gconf_bridge_get (); - - object = G_OBJECT (priv->paned); - key = "/apps/evolution/calendar/display/memo_vpane_position"; - gconf_bridge_bind_property_delayed (bridge, key, object, "position"); -} - -static guint32 -memo_shell_content_check_state (EShellContent *shell_content) -{ - EMemoShellContent *memo_shell_content; - EMemoTable *memo_table; - ETable *table; - GSList *list, *iter; - gboolean editable = TRUE; - gboolean has_url = FALSE; - gint n_selected; - guint32 state = 0; - - memo_shell_content = E_MEMO_SHELL_CONTENT (shell_content); - memo_table = e_memo_shell_content_get_memo_table (memo_shell_content); - - table = e_memo_table_get_table (memo_table); - n_selected = e_table_selected_count (table); - - list = e_memo_table_get_selected (memo_table); - for (iter = list; iter != NULL; iter = iter->next) { - ECalModelComponent *comp_data = iter->data; - icalproperty *prop; - gboolean read_only; - - e_cal_is_read_only (comp_data->client, &read_only, NULL); - editable &= !read_only; - - prop = icalcomponent_get_first_property ( - comp_data->icalcomp, ICAL_URL_PROPERTY); - has_url |= (prop != NULL); - } - g_slist_free (list); - - if (n_selected == 1) - state |= E_MEMO_SHELL_CONTENT_SELECTION_SINGLE; - if (n_selected > 1) - state |= E_MEMO_SHELL_CONTENT_SELECTION_MULTIPLE; - if (editable) - state |= E_MEMO_SHELL_CONTENT_SELECTION_CAN_EDIT; - if (has_url) - state |= E_MEMO_SHELL_CONTENT_SELECTION_HAS_URL; - - return state; -} - -static void -memo_shell_content_class_init (EMemoShellContentClass *class) -{ - GObjectClass *object_class; - EShellContentClass *shell_content_class; - - parent_class = g_type_class_peek_parent (class); - g_type_class_add_private (class, sizeof (EMemoShellContentPrivate)); - - object_class = G_OBJECT_CLASS (class); - object_class->set_property = memo_shell_content_set_property; - object_class->get_property = memo_shell_content_get_property; - object_class->dispose = memo_shell_content_dispose; - object_class->finalize = memo_shell_content_finalize; - object_class->constructed = memo_shell_content_constructed; - - shell_content_class = E_SHELL_CONTENT_CLASS (class); - shell_content_class->check_state = memo_shell_content_check_state; - - g_object_class_install_property ( - object_class, - PROP_MODEL, - g_param_spec_object ( - "model", - _("Model"), - _("The memo table model"), - E_TYPE_CAL_MODEL, - G_PARAM_READABLE)); - - g_object_class_install_property ( - object_class, - PROP_PREVIEW_VISIBLE, - g_param_spec_boolean ( - "preview-visible", - _("Preview is Visible"), - _("Whether the preview pane is visible"), - TRUE, - G_PARAM_READWRITE)); -} - -static void -memo_shell_content_init (EMemoShellContent *memo_shell_content) -{ - memo_shell_content->priv = - E_MEMO_SHELL_CONTENT_GET_PRIVATE (memo_shell_content); - - memo_shell_content->priv->memo_model = e_cal_model_memos_new (); - - /* Postpone widget construction until we have a shell view. */ -} - -GType -e_memo_shell_content_get_type (void) -{ - return memo_shell_content_type; -} - -void -e_memo_shell_content_register_type (GTypeModule *type_module) -{ - static const GTypeInfo type_info = { - sizeof (EMemoShellContentClass), - (GBaseInitFunc) NULL, - (GBaseFinalizeFunc) NULL, - (GClassInitFunc) memo_shell_content_class_init, - (GClassFinalizeFunc) NULL, - NULL, /* class_data */ - sizeof (EMemoShellContent), - 0, /* n_preallocs */ - (GInstanceInitFunc) memo_shell_content_init, - NULL /* value_table */ - }; - - memo_shell_content_type = g_type_module_register_type ( - type_module, E_TYPE_SHELL_CONTENT, - "EMemoShellContent", &type_info, 0); -} - -GtkWidget * -e_memo_shell_content_new (EShellView *shell_view) -{ - g_return_val_if_fail (E_IS_SHELL_VIEW (shell_view), NULL); - - return g_object_new ( - E_TYPE_MEMO_SHELL_CONTENT, - "shell-view", shell_view, NULL); -} - -ECalModel * -e_memo_shell_content_get_memo_model (EMemoShellContent *memo_shell_content) -{ - g_return_val_if_fail ( - E_IS_MEMO_SHELL_CONTENT (memo_shell_content), NULL); - - return memo_shell_content->priv->memo_model; -} - -ECalComponentPreview * -e_memo_shell_content_get_memo_preview (EMemoShellContent *memo_shell_content) -{ - g_return_val_if_fail ( - E_IS_MEMO_SHELL_CONTENT (memo_shell_content), NULL); - - return E_CAL_COMPONENT_PREVIEW ( - memo_shell_content->priv->memo_preview); -} - -EMemoTable * -e_memo_shell_content_get_memo_table (EMemoShellContent *memo_shell_content) -{ - g_return_val_if_fail ( - E_IS_MEMO_SHELL_CONTENT (memo_shell_content), NULL); - - return E_MEMO_TABLE (memo_shell_content->priv->memo_table); -} - -GalViewInstance * -e_memo_shell_content_get_view_instance (EMemoShellContent *memo_shell_content) -{ - g_return_val_if_fail ( - E_IS_MEMO_SHELL_CONTENT (memo_shell_content), NULL); - - return memo_shell_content->priv->view_instance; -} - -gboolean -e_memo_shell_content_get_preview_visible (EMemoShellContent *memo_shell_content) -{ - GtkPaned *paned; - GtkWidget *child; - - g_return_val_if_fail ( - E_IS_MEMO_SHELL_CONTENT (memo_shell_content), FALSE); - - paned = GTK_PANED (memo_shell_content->priv->paned); - child = gtk_paned_get_child2 (paned); - - return GTK_WIDGET_VISIBLE (child); -} - -void -e_memo_shell_content_set_preview_visible (EMemoShellContent *memo_shell_content, - gboolean preview_visible) -{ - GtkPaned *paned; - GtkWidget *child; - - g_return_if_fail (E_IS_MEMO_SHELL_CONTENT (memo_shell_content)); - - paned = GTK_PANED (memo_shell_content->priv->paned); - child = gtk_paned_get_child2 (paned); - - if (preview_visible) - gtk_widget_show (child); - else - gtk_widget_hide (child); - - g_object_notify (G_OBJECT (memo_shell_content), "preview-visible"); -} |