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-rw-r--r--shell/e-shell-content.c79
-rw-r--r--shell/e-shell-content.h2
-rw-r--r--shell/e-shell-view.c125
-rw-r--r--shell/e-shell-view.h2
4 files changed, 204 insertions, 4 deletions
diff --git a/shell/e-shell-content.c b/shell/e-shell-content.c
index 216520fbb4..2fc9569bd2 100644
--- a/shell/e-shell-content.c
+++ b/shell/e-shell-content.c
@@ -24,6 +24,7 @@
#include <glib/gi18n.h>
#include "e-util/e-binding.h"
+#include "e-util/e-util.h"
#include "filter/rule-editor.h"
#include "widgets/misc/e-action-combo-box.h"
#include "widgets/misc/e-hinted-entry.h"
@@ -36,6 +37,10 @@
(G_TYPE_INSTANCE_GET_PRIVATE \
((obj), E_TYPE_SHELL_CONTENT, EShellContentPrivate))
+#define STATE_KEY_SEARCH_FILTER "SearchFilter"
+#define STATE_KEY_SEARCH_SCOPE "SearchScope"
+#define STATE_KEY_SEARCH_TEXT "SearchText"
+
struct _EShellContentPrivate {
gpointer shell_view; /* weak pointer */
@@ -55,8 +60,6 @@ struct _EShellContentPrivate {
GtkWidget *search_entry;
GtkWidget *scope_label;
GtkWidget *scope_combo_box;
-
- GtkStateType search_state;
};
enum {
@@ -138,7 +141,10 @@ action_search_execute_cb (GtkAction *action,
/* Direct the focus away from the search entry, so that a
* focus-in event is required before the text can be changed.
* This will reset the entry to the appropriate visual state. */
- gtk_widget_grab_focus (gtk_bin_get_child (GTK_BIN (shell_content)));
+ widget = gtk_bin_get_child (GTK_BIN (shell_content));
+ if (GTK_IS_PANED (widget))
+ widget = gtk_paned_get_child1 (GTK_PANED (widget));
+ gtk_widget_grab_focus (widget);
}
static void
@@ -897,7 +903,6 @@ shell_content_init (EShellContent *shell_content)
gtk_label_set_mnemonic_widget (label, widget);
gtk_box_pack_start (box, widget, TRUE, TRUE, 0);
shell_content->priv->search_entry = g_object_ref (widget);
- shell_content->priv->search_state = GTK_STATE_NORMAL;
gtk_widget_show (widget);
g_signal_connect_swapped (
@@ -1486,3 +1491,69 @@ exit:
g_object_unref (rule);
gtk_widget_destroy (dialog);
}
+
+void
+e_shell_content_restore_state (EShellContent *shell_content,
+ const gchar *group_name)
+{
+ EShellView *shell_view;
+ EShellWindow *shell_window;
+ GKeyFile *key_file;
+ GtkAction *action;
+ GtkWidget *widget;
+ const gchar *key;
+ gchar *string;
+
+ g_return_if_fail (E_IS_SHELL_CONTENT (shell_content));
+ g_return_if_fail (group_name != NULL);
+
+ shell_view = e_shell_content_get_shell_view (shell_content);
+ shell_window = e_shell_view_get_shell_window (shell_view);
+ key_file = e_shell_view_get_state_key_file (shell_view);
+
+ /* Changing the combo boxes triggers searches, so block
+ * the search action until the state is fully restored. */
+ action = e_shell_window_get_action (shell_window, "search-execute");
+ gtk_action_block_activate (action);
+
+ key = STATE_KEY_SEARCH_FILTER;
+ string = g_key_file_get_string (key_file, group_name, key, NULL);
+ if (string != NULL && *string != '\0')
+ action = e_shell_window_get_action (shell_window, string);
+ else
+ action = NULL;
+ if (action != NULL)
+ gtk_action_activate (action);
+ else {
+ /* Pick the first combo box item. */
+ widget = shell_content->priv->filter_combo_box;
+ gtk_combo_box_set_active (GTK_COMBO_BOX (widget), 0);
+ }
+ g_free (string);
+
+ key = STATE_KEY_SEARCH_SCOPE;
+ string = g_key_file_get_string (key_file, group_name, key, NULL);
+ if (string != NULL && *string != '\0')
+ action = e_shell_window_get_action (shell_window, string);
+ else
+ action = NULL;
+ if (action != NULL)
+ gtk_action_activate (action);
+ else {
+ /* Pick the first combo box item. */
+ widget = shell_content->priv->scope_combo_box;
+ gtk_combo_box_set_active (GTK_COMBO_BOX (widget), 0);
+ }
+ g_free (string);
+
+ key = STATE_KEY_SEARCH_TEXT;
+ string = g_key_file_get_string (key_file, group_name, key, NULL);
+ e_shell_content_set_search_text (shell_content, string);
+ g_free (string);
+
+ action = e_shell_window_get_action (shell_window, "search-execute");
+ gtk_action_unblock_activate (action);
+
+ /* Now execute the search. */
+ gtk_action_activate (action);
+}
diff --git a/shell/e-shell-content.h b/shell/e-shell-content.h
index af2799c7d4..8e754fff26 100644
--- a/shell/e-shell-content.h
+++ b/shell/e-shell-content.h
@@ -140,6 +140,8 @@ void e_shell_content_run_edit_searches_dialog
(EShellContent *shell_content);
void e_shell_content_run_save_search_dialog
(EShellContent *shell_content);
+void e_shell_content_restore_state (EShellContent *shell_content,
+ const gchar *group_name);
G_END_DECLS
diff --git a/shell/e-shell-view.c b/shell/e-shell-view.c
index cf89442c7c..d1ab1af4a4 100644
--- a/shell/e-shell-view.c
+++ b/shell/e-shell-view.c
@@ -33,10 +33,15 @@
(G_TYPE_INSTANCE_GET_PRIVATE \
((obj), E_TYPE_SHELL_VIEW, EShellViewPrivate))
+#define STATE_SAVE_TIMEOUT_SECONDS 3
+
struct _EShellViewPrivate {
gpointer shell_window; /* weak pointer */
+ GKeyFile *state_key_file;
+ guint state_save_source_id;
+
gchar *title;
gchar *view_id;
gint page_num;
@@ -118,6 +123,72 @@ shell_view_update_view_id (EShellView *shell_view,
}
static void
+shell_view_load_state (EShellView *shell_view)
+{
+ EShellBackend *shell_backend;
+ GKeyFile *key_file;
+ const gchar *config_dir;
+ gchar *filename;
+ GError *error = NULL;
+
+ shell_backend = e_shell_view_get_shell_backend (shell_view);
+ config_dir = e_shell_backend_get_config_dir (shell_backend);
+ filename = g_build_filename (config_dir, "state", NULL);
+
+ /* XXX Should do this asynchronously. */
+ key_file = shell_view->priv->state_key_file;
+ g_key_file_load_from_file (key_file, filename, 0, &error);
+
+ if (error == NULL)
+ goto exit;
+
+ if (!g_error_matches (error, G_FILE_ERROR, G_FILE_ERROR_NOENT))
+ g_warning ("%s", error->message);
+
+ g_error_free (error);
+
+exit:
+ g_free (filename);
+}
+
+static void
+shell_view_save_state (EShellView *shell_view)
+{
+ EShellBackend *shell_backend;
+ GKeyFile *key_file;
+ const gchar *config_dir;
+ gchar *contents;
+ gchar *filename;
+ GError *error = NULL;
+
+ shell_backend = e_shell_view_get_shell_backend (shell_view);
+ config_dir = e_shell_backend_get_config_dir (shell_backend);
+ filename = g_build_filename (config_dir, "state", NULL);
+
+ /* XXX Should do this asynchronously. */
+ key_file = shell_view->priv->state_key_file;
+ contents = g_key_file_to_data (key_file, NULL, NULL);
+ g_file_set_contents (filename, contents, -1, &error);
+ g_free (contents);
+
+ if (error != NULL) {
+ g_warning ("%s", error->message);
+ g_error_free (error);
+ }
+
+ g_free (filename);
+}
+
+static gboolean
+shell_view_state_timeout_cb (EShellView *shell_view)
+{
+ shell_view_save_state (shell_view);
+ shell_view->priv->state_save_source_id = 0;
+
+ return FALSE;
+}
+
+static void
shell_view_emit_toggled (EShellView *shell_view)
{
g_signal_emit (shell_view, signals[TOGGLED], 0);
@@ -267,6 +338,13 @@ shell_view_dispose (GObject *object)
priv = E_SHELL_VIEW_GET_PRIVATE (object);
+ /* Expedite any pending state saves. */
+ if (priv->state_save_source_id > 0) {
+ g_source_remove (priv->state_save_source_id);
+ priv->state_save_source_id = 0;
+ shell_view_save_state (E_SHELL_VIEW (object));
+ }
+
if (priv->shell_window != NULL) {
g_object_remove_weak_pointer (
G_OBJECT (priv->shell_window), &priv->shell_window);
@@ -304,6 +382,8 @@ shell_view_finalize (GObject *object)
priv = E_SHELL_VIEW_GET_PRIVATE (object);
+ g_key_file_free (priv->state_key_file);
+
g_free (priv->title);
g_free (priv->view_id);
@@ -330,6 +410,8 @@ shell_view_constructed (GObject *object)
e_plugin_ui_register_manager (ui_manager, id, shell_view);
+ shell_view_load_state (shell_view);
+
/* Invoke factory methods. */
widget = class->new_shell_content (shell_view);
@@ -598,6 +680,7 @@ shell_view_init (EShellView *shell_view,
size_group = gtk_size_group_new (GTK_SIZE_GROUP_VERTICAL);
shell_view->priv = E_SHELL_VIEW_GET_PRIVATE (shell_view);
+ shell_view->priv->state_key_file = g_key_file_new ();
shell_view->priv->size_group = size_group;
}
@@ -947,6 +1030,48 @@ e_shell_view_get_shell_taskbar (EShellView *shell_view)
}
/**
+ * e_shell_view_get_state_key_file:
+ * @shell_view: an #EShellView
+ *
+ * Returns the #GKeyFile holding widget state data for @shell_view.
+ *
+ * Returns: the #GKeyFile for @shell_view
+ **/
+GKeyFile *
+e_shell_view_get_state_key_file (EShellView *shell_view)
+{
+ g_return_val_if_fail (E_IS_SHELL_VIEW (shell_view), NULL);
+
+ return shell_view->priv->state_key_file;
+}
+
+/**
+ * e_shell_view_set_state_dirty:
+ * @shell_view: an #EShellView
+ *
+ * Marks the widget state data as modified (or "dirty") and schedules it
+ * to be saved to disk after a short delay. The delay caps the frequency
+ * of saving to disk.
+ **/
+void
+e_shell_view_set_state_dirty (EShellView *shell_view)
+{
+ guint source_id;
+
+ g_return_if_fail (E_IS_SHELL_VIEW (shell_view));
+
+ /* If a timeout is already scheduled, do nothing. */
+ if (shell_view->priv->state_save_source_id > 0)
+ return;
+
+ source_id = g_timeout_add_seconds (
+ STATE_SAVE_TIMEOUT_SECONDS, (GSourceFunc)
+ shell_view_state_timeout_cb, shell_view);
+
+ shell_view->priv->state_save_source_id = source_id;
+}
+
+/**
* e_shell_view_update_actions:
* @shell_view: an #EShellView
*
diff --git a/shell/e-shell-view.h b/shell/e-shell-view.h
index a3ca595fba..b323839478 100644
--- a/shell/e-shell-view.h
+++ b/shell/e-shell-view.h
@@ -171,6 +171,8 @@ EShellContent * e_shell_view_get_shell_content (EShellView *shell_view);
EShellSidebar * e_shell_view_get_shell_sidebar (EShellView *shell_view);
EShellTaskbar * e_shell_view_get_shell_taskbar (EShellView *shell_view);
EShellWindow * e_shell_view_get_shell_window (EShellView *shell_view);
+GKeyFile * e_shell_view_get_state_key_file (EShellView *shell_view);
+void e_shell_view_set_state_dirty (EShellView *shell_view);
void e_shell_view_update_actions (EShellView *shell_view);
void e_shell_view_show_popup_menu (EShellView *shell_view,
const gchar *widget_path,
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-03 04:50:01 +0800