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Diffstat (limited to 'mail/e-mail-shell-sidebar.c')
| -rw-r--r-- | mail/e-mail-shell-sidebar.c | 644 |
1 files changed, 0 insertions, 644 deletions
diff --git a/mail/e-mail-shell-sidebar.c b/mail/e-mail-shell-sidebar.c deleted file mode 100644 index 2e5dffcb96..0000000000 --- a/mail/e-mail-shell-sidebar.c +++ /dev/null @@ -1,644 +0,0 @@ -/* - * e-mail-shell-sidebar.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-mail-shell-sidebar.h" - -#include <string.h> -#include <camel/camel.h> - -#include "em-utils.h" -#include "em-folder-utils.h" - -#include "e-mail-local.h" -#include "e-mail-store.h" - -#define E_MAIL_SHELL_SIDEBAR_GET_PRIVATE(obj) \ - (G_TYPE_INSTANCE_GET_PRIVATE \ - ((obj), E_TYPE_MAIL_SHELL_SIDEBAR, EMailShellSidebarPrivate)) - -#define STATE_KEY_EXPANDED "Expanded" - -struct _EMailShellSidebarPrivate { - GtkWidget *folder_tree; -}; - -enum { - PROP_0, - PROP_FOLDER_TREE -}; - -static gpointer parent_class; -static GType mail_shell_sidebar_type; - -static void -mail_shell_sidebar_restore_state (EMailShellSidebar *mail_shell_sidebar) -{ - EShellView *shell_view; - EShellSidebar *shell_sidebar; - EMFolderTree *folder_tree; - GtkTreeModel *tree_model; - GtkTreeView *tree_view; - GtkTreeIter iter; - GKeyFile *key_file; - gboolean valid; - gchar *selected; - gchar **groups; - gint ii; - - shell_sidebar = E_SHELL_SIDEBAR (mail_shell_sidebar); - shell_view = e_shell_sidebar_get_shell_view (shell_sidebar); - key_file = e_shell_view_get_state_key_file (shell_view); - - folder_tree = e_mail_shell_sidebar_get_folder_tree (mail_shell_sidebar); - - tree_view = GTK_TREE_VIEW (folder_tree); - tree_model = gtk_tree_view_get_model (tree_view); - - /* Restore selected folder. */ - - selected = g_key_file_get_string ( - key_file, "Folder Tree", "Selected", NULL); - if (selected != NULL) { - em_folder_tree_set_selected (folder_tree, selected, FALSE); - g_free (selected); - } - - /* Set the initial folder tree expanded state in two stages: - * - * 1) Iterate over the "Store" and "Folder" state file groups - * and apply the "Expanded" keys where possible. - * - * 2) Iterate over the top-level nodes in the folder tree - * (these are all stores) and expand those that have no - * corresponding "Expanded" key in the state file. This - * ensures that new stores are expanded by default. - */ - - /* Stage 1 */ - - groups = g_key_file_get_groups (key_file, NULL); - - for (ii = 0; groups[ii] != NULL; ii++) { - GtkTreeRowReference *reference; - GtkTreePath *path; - GtkTreeIter iter; - const gchar *group_name = groups[ii]; - const gchar *key = STATE_KEY_EXPANDED; - const gchar *uri; - gboolean expanded; - - if (g_str_has_prefix (group_name, "Store ")) { - uri = group_name + 6; - expanded = TRUE; - } else if (g_str_has_prefix (group_name, "Folder ")) { - uri = group_name + 7; - expanded = FALSE; - } else - continue; - - if (g_key_file_has_key (key_file, group_name, key, NULL)) - expanded = g_key_file_get_boolean ( - key_file, group_name, key, NULL); - - if (!expanded) - continue; - - reference = em_folder_tree_model_lookup_uri ( - EM_FOLDER_TREE_MODEL (tree_model), uri); - if (reference == NULL) - continue; - - path = gtk_tree_row_reference_get_path (reference); - gtk_tree_model_get_iter (tree_model, &iter, path); - gtk_tree_view_expand_row (tree_view, path, FALSE); - gtk_tree_path_free (path); - } - - g_strfreev (groups); - - /* Stage 2 */ - - valid = gtk_tree_model_get_iter_first (tree_model, &iter); - - while (valid) { - const gchar *key = STATE_KEY_EXPANDED; - gchar *group_name; - gchar *uri; - - gtk_tree_model_get ( - tree_model, &iter, COL_STRING_URI, &uri, -1); - - if (uri == NULL) - goto next; - - group_name = g_strdup_printf ("Store %s", uri); - - if (!g_key_file_has_key (key_file, group_name, key, NULL)) { - GtkTreePath *path; - - path = gtk_tree_model_get_path (tree_model, &iter); - gtk_tree_view_expand_row (tree_view, path, FALSE); - gtk_tree_path_free (path); - } - - g_free (group_name); - g_free (uri); - - next: - valid = gtk_tree_model_iter_next (tree_model, &iter); - } -} - -static void -mail_shell_sidebar_row_collapsed_cb (EShellSidebar *shell_sidebar, - GtkTreeIter *iter, - GtkTreePath *path, - GtkTreeView *tree_view) -{ - EShellView *shell_view; - GtkTreeModel *model; - GKeyFile *key_file; - const gchar *key; - gboolean is_folder; - gboolean is_store; - gchar *group_name; - gchar *uri; - - shell_view = e_shell_sidebar_get_shell_view (shell_sidebar); - key_file = e_shell_view_get_state_key_file (shell_view); - - model = gtk_tree_view_get_model (tree_view); - - gtk_tree_model_get ( - model, iter, - COL_STRING_URI, &uri, - COL_BOOL_IS_STORE, &is_store, - COL_BOOL_IS_FOLDER, &is_folder, -1); - - g_return_if_fail (is_store || is_folder); - - key = STATE_KEY_EXPANDED; - if (is_store) - group_name = g_strdup_printf ("Store %s", uri); - else - group_name = g_strdup_printf ("Folder %s", uri); - - g_key_file_set_boolean (key_file, group_name, key, FALSE); - e_shell_view_set_state_dirty (shell_view); - - g_free (group_name); - g_free (uri); -} - -static void -mail_shell_sidebar_row_expanded_cb (EShellSidebar *shell_sidebar, - GtkTreeIter *unused, - GtkTreePath *path, - GtkTreeView *tree_view) -{ - EShellView *shell_view; - GtkTreeModel *model; - GKeyFile *key_file; - const gchar *key; - gboolean is_folder; - gboolean is_store; - gchar *group_name; - gchar *uri; - - shell_view = e_shell_sidebar_get_shell_view (shell_sidebar); - key_file = e_shell_view_get_state_key_file (shell_view); - - path = gtk_tree_path_copy (path); - model = gtk_tree_view_get_model (tree_view); - - /* Expand the node and all ancestors. */ - while (gtk_tree_path_get_depth (path) > 0) { - GtkTreeIter iter; - - gtk_tree_model_get_iter (model, &iter, path); - - gtk_tree_model_get ( - model, &iter, - COL_STRING_URI, &uri, - COL_BOOL_IS_STORE, &is_store, - COL_BOOL_IS_FOLDER, &is_folder, -1); - - g_return_if_fail (is_store || is_folder); - - key = STATE_KEY_EXPANDED; - if (is_store) - group_name = g_strdup_printf ("Store %s", uri); - else - group_name = g_strdup_printf ("Folder %s", uri); - - g_key_file_set_boolean (key_file, group_name, key, TRUE); - e_shell_view_set_state_dirty (shell_view); - - g_free (group_name); - g_free (uri); - - gtk_tree_path_up (path); - } - - gtk_tree_path_free (path); -} - -static void -mail_shell_sidebar_model_loaded_row_cb (EMailShellSidebar *mail_shell_sidebar, - GtkTreePath *path, - GtkTreeIter *iter, - GtkTreeModel *model) -{ - EShellSidebar *shell_sidebar; - EShellView *shell_view; - GtkTreeView *tree_view; - GKeyFile *key_file; - gboolean is_folder; - gboolean is_store; - const gchar *key; - gchar *group_name; - gchar *uri; - gboolean expanded; - - shell_sidebar = E_SHELL_SIDEBAR (mail_shell_sidebar); - shell_view = e_shell_sidebar_get_shell_view (shell_sidebar); - key_file = e_shell_view_get_state_key_file (shell_view); - - tree_view = GTK_TREE_VIEW (mail_shell_sidebar->priv->folder_tree); - - gtk_tree_model_get ( - model, iter, - COL_STRING_URI, &uri, - COL_BOOL_IS_STORE, &is_store, - COL_BOOL_IS_FOLDER, &is_folder, -1); - - g_return_if_fail (is_store || is_folder); - - key = STATE_KEY_EXPANDED; - if (is_store) { - group_name = g_strdup_printf ("Store %s", uri); - expanded = TRUE; - } else { - group_name = g_strdup_printf ("Folder %s", uri); - expanded = FALSE; - } - - if (g_key_file_has_key (key_file, group_name, key, NULL)) - expanded = g_key_file_get_boolean ( - key_file, group_name, key, NULL); - - if (expanded) - gtk_tree_view_expand_row (tree_view, path, FALSE); - - g_free (group_name); - g_free (uri); -} - -static void -mail_shell_sidebar_selection_changed_cb (EShellSidebar *shell_sidebar, - GtkTreeSelection *selection) -{ - EShellView *shell_view; - EShellViewClass *shell_view_class; - GtkTreeModel *model; - GtkTreeIter iter; - GKeyFile *key_file; - const gchar *icon_name; - gchar *display_name = NULL; - gchar *uri = NULL; - gboolean is_folder = FALSE; - guint flags = 0; - - shell_view = e_shell_sidebar_get_shell_view (shell_sidebar); - shell_view_class = E_SHELL_VIEW_GET_CLASS (shell_view); - key_file = e_shell_view_get_state_key_file (shell_view); - - if (gtk_tree_selection_get_selected (selection, &model, &iter)) - gtk_tree_model_get ( - model, &iter, - COL_STRING_DISPLAY_NAME, &display_name, - COL_STRING_URI, &uri, - COL_BOOL_IS_FOLDER, &is_folder, - COL_UINT_FLAGS, &flags, -1); - - if (uri != NULL) - g_key_file_set_string ( - key_file, "Folder Tree", "Selected", uri); - else - g_key_file_remove_key ( - key_file, "Folder Tree", "Selected", NULL); - - e_shell_view_set_state_dirty (shell_view); - - if (is_folder) - icon_name = em_folder_utils_get_icon_name (flags); - else { - icon_name = shell_view_class->icon_name; - display_name = g_strdup (shell_view_class->label); - } - - e_shell_sidebar_set_icon_name (shell_sidebar, icon_name); - e_shell_sidebar_set_primary_text (shell_sidebar, display_name); - - g_free (display_name); - g_free (uri); -} - -static void -mail_shell_sidebar_get_property (GObject *object, - guint property_id, - GValue *value, - GParamSpec *pspec) -{ - switch (property_id) { - case PROP_FOLDER_TREE: - g_value_set_object ( - value, e_mail_shell_sidebar_get_folder_tree ( - E_MAIL_SHELL_SIDEBAR (object))); - return; - } - - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); -} - -static void -mail_shell_sidebar_dispose (GObject *object) -{ - EMailShellSidebarPrivate *priv; - - priv = E_MAIL_SHELL_SIDEBAR_GET_PRIVATE (object); - - if (priv->folder_tree != NULL) { - g_object_unref (priv->folder_tree); - priv->folder_tree = NULL; - } - - /* Chain up to parent's dispose() method. */ - G_OBJECT_CLASS (parent_class)->dispose (object); -} - -static void -mail_shell_sidebar_finalize (GObject *object) -{ - EMailShellSidebarPrivate *priv; - - priv = E_MAIL_SHELL_SIDEBAR_GET_PRIVATE (object); - - /* Chain up to parent's finalize() method. */ - G_OBJECT_CLASS (parent_class)->finalize (object); -} - -static void -mail_shell_sidebar_constructed (GObject *object) -{ - EMailShellSidebar *mail_shell_sidebar; - EShellSidebar *shell_sidebar; - EShellView *shell_view; - GtkTreeSelection *selection; - GtkTreeView *tree_view; - GtkTreeModel *model; - GtkWidget *container; - GtkWidget *widget; - - /* Chain up to parent's constructed method. */ - G_OBJECT_CLASS (parent_class)->constructed (object); - - shell_sidebar = E_SHELL_SIDEBAR (object); - shell_view = e_shell_sidebar_get_shell_view (shell_sidebar); - - mail_shell_sidebar = E_MAIL_SHELL_SIDEBAR (object); - - /* Build sidebar widgets. */ - - container = GTK_WIDGET (object); - - 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_container_add (GTK_CONTAINER (container), widget); - gtk_widget_show (widget); - - container = widget; - - widget = em_folder_tree_new (); - em_folder_tree_set_excluded (EM_FOLDER_TREE (widget), 0); - em_folder_tree_enable_drag_and_drop (EM_FOLDER_TREE (widget)); - gtk_container_add (GTK_CONTAINER (container), widget); - mail_shell_sidebar->priv->folder_tree = g_object_ref (widget); - gtk_widget_show (widget); - - tree_view = GTK_TREE_VIEW (mail_shell_sidebar->priv->folder_tree); - selection = gtk_tree_view_get_selection (tree_view); - model = gtk_tree_view_get_model (tree_view); - - if (em_folder_tree_model_get_selection ( - EM_FOLDER_TREE_MODEL (model)) == NULL) - mail_shell_sidebar_restore_state (mail_shell_sidebar); - - em_folder_tree_model_set_selection ( - EM_FOLDER_TREE_MODEL (model), selection); - - g_signal_connect_swapped ( - tree_view, "row-collapsed", - G_CALLBACK (mail_shell_sidebar_row_collapsed_cb), - shell_sidebar); - - g_signal_connect_swapped ( - tree_view, "row-expanded", - G_CALLBACK (mail_shell_sidebar_row_expanded_cb), - shell_sidebar); - - g_signal_connect_swapped ( - model, "loaded-row", - G_CALLBACK (mail_shell_sidebar_model_loaded_row_cb), - shell_sidebar); - - g_signal_connect_swapped ( - selection, "changed", - G_CALLBACK (mail_shell_sidebar_selection_changed_cb), - shell_sidebar); -} - -static guint32 -mail_shell_sidebar_check_state (EShellSidebar *shell_sidebar) -{ - EMailShellSidebar *mail_shell_sidebar; - EShellView *shell_view; - EMFolderTree *folder_tree; - GtkTreeSelection *selection; - GtkTreeView *tree_view; - GtkTreeModel *model; - GtkTreeIter iter; - CamelFolder *folder; - CamelStore *local_store; - CamelStore *store; - gchar *full_name; - gchar *uri; - gboolean allows_children = TRUE; - gboolean can_delete = TRUE; - gboolean is_junk = FALSE; - gboolean is_outbox = FALSE; - gboolean is_store; - gboolean is_trash = FALSE; - guint32 folder_flags = 0; - guint32 state = 0; - - shell_view = e_shell_sidebar_get_shell_view (shell_sidebar); - - local_store = e_mail_local_get_store (); - - mail_shell_sidebar = E_MAIL_SHELL_SIDEBAR (shell_sidebar); - folder_tree = e_mail_shell_sidebar_get_folder_tree (mail_shell_sidebar); - tree_view = GTK_TREE_VIEW (folder_tree); - - selection = gtk_tree_view_get_selection (tree_view); - if (!gtk_tree_selection_get_selected (selection, &model, &iter)) - return 0; - - gtk_tree_model_get ( - model, &iter, - COL_POINTER_CAMEL_STORE, &store, - COL_STRING_FULL_NAME, &full_name, - COL_BOOL_IS_STORE, &is_store, - COL_UINT_FLAGS, &folder_flags, - COL_STRING_URI, &uri, -1); - - if (!is_store) { - is_junk = (strcmp (full_name, CAMEL_VJUNK_NAME) == 0); - is_trash = (strcmp (full_name, CAMEL_VTRASH_NAME) == 0); - allows_children = !(is_junk || is_trash); - - /* Don't allow deletion of special local folders. */ - if (store == local_store) - can_delete = - (strcmp (full_name, "Drafts") != 0) && - (strcmp (full_name, "Inbox") != 0) && - (strcmp (full_name, "Outbox") != 0) && - (strcmp (full_name, "Sent") != 0) && - (strcmp (full_name, "Templates") != 0); - - folder = em_folder_tree_get_selected_folder (folder_tree); - is_outbox = em_utils_folder_is_outbox (folder, NULL); - can_delete &= !(folder_flags & CAMEL_FOLDER_SYSTEM); - } - - if (allows_children) - state |= E_MAIL_SHELL_SIDEBAR_FOLDER_ALLOWS_CHILDREN; - if (can_delete) - state |= E_MAIL_SHELL_SIDEBAR_FOLDER_CAN_DELETE; - if (is_junk) - state |= E_MAIL_SHELL_SIDEBAR_FOLDER_IS_JUNK; - if (is_outbox) - state |= E_MAIL_SHELL_SIDEBAR_FOLDER_IS_OUTBOX; - if (is_store) - state |= E_MAIL_SHELL_SIDEBAR_FOLDER_IS_STORE; - if (is_trash) - state |= E_MAIL_SHELL_SIDEBAR_FOLDER_IS_TRASH; - - return state; -} - -static void -mail_shell_sidebar_class_init (EMailShellSidebarClass *class) -{ - GObjectClass *object_class; - EShellSidebarClass *shell_sidebar_class; - - parent_class = g_type_class_peek_parent (class); - g_type_class_add_private (class, sizeof (EMailShellSidebarPrivate)); - - object_class = G_OBJECT_CLASS (class); - object_class->get_property = mail_shell_sidebar_get_property; - object_class->dispose = mail_shell_sidebar_dispose; - object_class->finalize = mail_shell_sidebar_finalize; - object_class->constructed = mail_shell_sidebar_constructed; - - shell_sidebar_class = E_SHELL_SIDEBAR_CLASS (class); - shell_sidebar_class->check_state = mail_shell_sidebar_check_state; - - g_object_class_install_property ( - object_class, - PROP_FOLDER_TREE, - g_param_spec_object ( - "folder-tree", - NULL, - NULL, - EM_TYPE_FOLDER_TREE, - G_PARAM_READABLE)); -} - -static void -mail_shell_sidebar_init (EMailShellSidebar *mail_shell_sidebar) -{ - mail_shell_sidebar->priv = - E_MAIL_SHELL_SIDEBAR_GET_PRIVATE (mail_shell_sidebar); - - /* Postpone widget construction until we have a shell view. */ -} - -GType -e_mail_shell_sidebar_get_type (void) -{ - return mail_shell_sidebar_type; -} - -void -e_mail_shell_sidebar_register_type (GTypeModule *type_module) -{ - static const GTypeInfo type_info = { - sizeof (EMailShellSidebarClass), - (GBaseInitFunc) NULL, - (GBaseFinalizeFunc) NULL, - (GClassInitFunc) mail_shell_sidebar_class_init, - (GClassFinalizeFunc) NULL, - NULL, /* class_data */ - sizeof (EMailShellSidebar), - 0, /* n_preallocs */ - (GInstanceInitFunc) mail_shell_sidebar_init, - NULL /* value_table */ - }; - - mail_shell_sidebar_type = g_type_module_register_type ( - type_module, E_TYPE_SHELL_SIDEBAR, - "EMailShellSidebar", &type_info, 0); -} - -GtkWidget * -e_mail_shell_sidebar_new (EShellView *shell_view) -{ - g_return_val_if_fail (E_IS_SHELL_VIEW (shell_view), NULL); - - return g_object_new ( - E_TYPE_MAIL_SHELL_SIDEBAR, - "shell-view", shell_view, NULL); -} - -EMFolderTree * -e_mail_shell_sidebar_get_folder_tree (EMailShellSidebar *mail_shell_sidebar) -{ - g_return_val_if_fail ( - E_IS_MAIL_SHELL_SIDEBAR (mail_shell_sidebar), NULL); - - return EM_FOLDER_TREE (mail_shell_sidebar->priv->folder_tree); -} |