* src/widgets/modest-header-view.c:
[modest] / src / modest-widget-memory.c
index 5a6138a..be9c42a 100644 (file)
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include "modest-widget-memory.h"
+#include <modest-widget-memory.h>
+#include <modest-widget-memory-priv.h>
+#include <modest-runtime.h>
+#include <modest-account-mgr-helpers.h>
+#include <modest-tny-platform-factory.h>
+#include <modest-tny-folder.h>
+#include <modest-init.h>
 #include <widgets/modest-header-view.h>
+#include <widgets/modest-msg-view.h>
+#include <widgets/modest-folder-view.h>
+#include "widgets/modest-main-window.h"
 #include <string.h>
 
-#define PARAM_X             "x"
-#define PARAM_Y             "y"
-#define PARAM_HEIGHT        "height"
-#define PARAM_WIDTH         "width"
-#define PARAM_POS           "pos"
-#define PARAM_COLUMN_WIDTH  "column-width"
-
-static gchar*
-get_keyname (ModestConf *conf, const gchar *name, const gchar *param)
+gchar*
+_modest_widget_memory_get_keyname (const gchar *name, const gchar *param)
 {
        gchar *esc_name, *keyname;
-       esc_name = modest_conf_key_escape (conf, name);
+
+       g_return_val_if_fail (name, NULL);
+       g_return_val_if_fail (param, NULL);
+       
+       esc_name = modest_conf_key_escape (name);
 
        keyname = g_strdup_printf ("%s/%s/%s",
                                   MODEST_CONF_WIDGET_NAMESPACE, 
@@ -52,17 +58,56 @@ get_keyname (ModestConf *conf, const gchar *name, const gchar *param)
 }
 
 
+gchar*
+_modest_widget_memory_get_keyname_with_type (const gchar *name, guint type,
+                                            const gchar *param)
+{
+       gchar *esc_name, *keyname;
+       
+       g_return_val_if_fail (name, NULL);
+       g_return_val_if_fail (param, NULL);
+
+       esc_name = modest_conf_key_escape (name);
+
+       keyname = g_strdup_printf ("%s/%s/%s_%d",
+                                  MODEST_CONF_WIDGET_NAMESPACE, 
+                                  esc_name, param, type);
+       g_free (esc_name);
+       return keyname;
+}
+
+
+gchar*
+_modest_widget_memory_get_keyname_with_double_type (const gchar *name,
+                                                   guint type1, guint type2,
+                                                   const gchar *param)
+{
+       gchar *esc_name, *keyname;
+       
+       g_return_val_if_fail (name, NULL);
+       g_return_val_if_fail (param, NULL);
+
+       esc_name = modest_conf_key_escape (name);
+
+       keyname = g_strdup_printf ("%s/%s/%s_%d_%d",
+                                  MODEST_CONF_WIDGET_NAMESPACE, 
+                                  esc_name, param, type1, type2);
+       g_free (esc_name);
+       return keyname;
+}
+
+
 
 static gboolean
 save_settings_widget (ModestConf *conf, GtkWidget *widget, const gchar *name)
 {
        gchar *key;
 
-       key = get_keyname (conf, name, PARAM_HEIGHT);
+       key = _modest_widget_memory_get_keyname (name, MODEST_WIDGET_MEMORY_PARAM_HEIGHT);
        modest_conf_set_int (conf, key, GTK_WIDGET(widget)->allocation.height, NULL);
        g_free (key);
        
-       key = get_keyname (conf, name, PARAM_WIDTH);
+       key = _modest_widget_memory_get_keyname (name, MODEST_WIDGET_MEMORY_PARAM_WIDTH);
        modest_conf_set_int (conf, key, GTK_WIDGET(widget)->allocation.width, NULL);
        g_free (key);
 
@@ -76,14 +121,14 @@ restore_settings_widget (ModestConf *conf, GtkWidget *widget, const gchar *name)
        GtkRequisition req;
        gchar *key;
 
-       key = get_keyname (conf, name, PARAM_HEIGHT);
+       key = _modest_widget_memory_get_keyname (name, MODEST_WIDGET_MEMORY_PARAM_HEIGHT);
        
        if (modest_conf_key_exists (conf, key, NULL))
                req.height = modest_conf_get_int (conf, key, NULL);
 
        g_free (key);
        
-       key = get_keyname (conf, name, PARAM_WIDTH);
+       key = _modest_widget_memory_get_keyname (name, MODEST_WIDGET_MEMORY_PARAM_WIDTH);
        if (modest_conf_key_exists (conf, key, NULL))
                req.width = modest_conf_get_int (conf, key, NULL);
        g_free (key);
@@ -105,13 +150,22 @@ save_settings_window (ModestConf *conf, GtkWindow *win, const gchar *name)
        
        gtk_window_get_size (win, &width, &height);
        
-       key = get_keyname (conf, name, PARAM_HEIGHT);
+       key = _modest_widget_memory_get_keyname (name, MODEST_WIDGET_MEMORY_PARAM_HEIGHT);
        modest_conf_set_int (conf, key, height, NULL);
        g_free (key);
        
-       key = get_keyname (conf, name, PARAM_WIDTH);
+       key = _modest_widget_memory_get_keyname (name, MODEST_WIDGET_MEMORY_PARAM_WIDTH);
        modest_conf_set_int (conf, key, width, NULL);
        g_free (key);
+
+       /* Save also the main window style */
+       if (MODEST_IS_MAIN_WINDOW (win)) {
+               ModestMainWindowStyle style = modest_main_window_get_style (MODEST_MAIN_WINDOW (win));
+
+               key = _modest_widget_memory_get_keyname (name, MODEST_WIDGET_MEMORY_PARAM_WINDOW_STYLE);
+               modest_conf_set_int (conf, key, style, NULL);
+               g_free (key);
+       }
        
        return TRUE;
 }
@@ -123,21 +177,39 @@ restore_settings_window (ModestConf *conf, GtkWindow *win, const gchar *name)
        gchar *key;
        int height = 0, width = 0;
 
-       key = get_keyname (conf, name, PARAM_HEIGHT);
+       key = _modest_widget_memory_get_keyname (name, MODEST_WIDGET_MEMORY_PARAM_HEIGHT);
        
        if (modest_conf_key_exists (conf, key, NULL))
                height = modest_conf_get_int (conf, key, NULL);
 
        g_free (key);
 
-       key = get_keyname (conf, name, PARAM_WIDTH);
+       key = _modest_widget_memory_get_keyname (name, MODEST_WIDGET_MEMORY_PARAM_WIDTH);
        if (modest_conf_key_exists (conf, key, NULL))
                width = modest_conf_get_int (conf, key, NULL);
 
        g_free (key);
 
+       /* Added this ugly ifdef, because in Maemo the
+          gtk_window_set_default_size() makes "drag-motion" signal
+          report bad coordinates, so drag-and-drop do not work
+          properly */
+#ifdef MODEST_PLATFORM_GNOME
        if (height && width)
                gtk_window_set_default_size (win, width, height);
+#endif
+
+       /* Restore also the main window style */
+       if (MODEST_IS_MAIN_WINDOW (win)) {
+               ModestMainWindowStyle style;
+
+               key = _modest_widget_memory_get_keyname (name, MODEST_WIDGET_MEMORY_PARAM_WINDOW_STYLE);
+               if (modest_conf_key_exists (conf, key, NULL)) {
+                       style = (ModestMainWindowStyle) modest_conf_get_int (conf, key, NULL);          
+                       modest_main_window_set_style (MODEST_MAIN_WINDOW (win), style);
+                       g_free (key);
+               }
+       }
 
        return TRUE;
 }
@@ -151,7 +223,7 @@ save_settings_paned (ModestConf *conf, GtkPaned *paned, const gchar *name)
 
        pos = gtk_paned_get_position (paned);
        
-       key = get_keyname (conf, name, PARAM_POS);
+       key = _modest_widget_memory_get_keyname (name, MODEST_WIDGET_MEMORY_PARAM_POS);
        modest_conf_set_int (conf, key, pos, NULL);
        g_free (key);
        
@@ -165,11 +237,14 @@ restore_settings_paned (ModestConf *conf, GtkPaned *paned, const gchar *name)
        gchar *key;
        int pos;
        
-       key = get_keyname (conf, name, PARAM_POS);
+       key = _modest_widget_memory_get_keyname (name, MODEST_WIDGET_MEMORY_PARAM_POS);
        
        if (modest_conf_key_exists (conf, key, NULL)) {
                pos = modest_conf_get_int (conf, key, NULL);
                gtk_paned_set_position (paned, pos);
+       } else {
+               /* The initial position must follow the 30/70 rule */
+               gtk_paned_set_position (paned, GTK_WIDGET(paned)->requisition.width/3);
        }
 
        g_free (key);
@@ -182,124 +257,335 @@ save_settings_header_view (ModestConf *conf, ModestHeaderView *header_view,
                           const gchar *name)
 {
        gchar *key;
+       gchar *sort_key;
+       gchar *sort_value;
        GString *str;
        GList *cols, *cursor;
+       TnyFolder *folder;
+       TnyFolderType type;
+       ModestHeaderViewStyle style;
+       gint sort_colid;
+       GtkSortType sort_type;
+       gint sort_flag_id = 0;
+       
+       folder = modest_header_view_get_folder (header_view);
+       if (!folder || modest_header_view_is_empty (header_view)) {
+               if (folder)
+                       g_object_unref (folder);
+               return TRUE; /* no non-empty folder: no settings */
+       }
+       
+       type  = modest_tny_folder_guess_folder_type (folder);
+       style = modest_header_view_get_style   (header_view);
+       
+       key = _modest_widget_memory_get_keyname_with_double_type (name, type, style,
+                                                                 MODEST_WIDGET_MEMORY_PARAM_COLUMN_WIDTH);
+       sort_key = _modest_widget_memory_get_keyname_with_double_type (name, type, style,
+                                                                      MODEST_WIDGET_MEMORY_PARAM_COLUMN_SORT);
 
        cursor = cols = modest_header_view_get_columns (header_view);
-       str = g_string_new (NULL);
+       if (!cols) {
+               g_warning ("DEBUG: %s: modest_header_view_get_columns() returned NULL.",
+                        __FUNCTION__);
+       }
        
+       str = g_string_new (NULL);
+
+       /* NOTE: the exact details of this format are important, as they
+        * are also used in modest-init.
+        */
+       sort_colid = modest_header_view_get_sort_column_id (header_view, type); 
+       sort_type = modest_header_view_get_sort_type (header_view, type); 
+
        while (cursor) {
 
-               int col_id, width;
+               int col_id, width, sort;
                GtkTreeViewColumn *col;
+               int column_sort_flag;
                
                col    = GTK_TREE_VIEW_COLUMN (cursor->data);
                col_id = GPOINTER_TO_INT(g_object_get_data (G_OBJECT(col),
                                                            MODEST_HEADER_VIEW_COLUMN));
                width = gtk_tree_view_column_get_width (col);
+               sort = 0;
+               if (sort_colid == col_id)
+                       sort = (sort_type == GTK_SORT_ASCENDING) ? 1:0;
+               column_sort_flag = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (col), MODEST_HEADER_VIEW_FLAG_SORT));
+               if (column_sort_flag != 0)
+                       sort_flag_id = column_sort_flag;
                
-               g_string_append_printf (str, "%d:%d ", col_id, width);  
-               
+               g_string_append_printf (str, "%d:%d:%d ", col_id, width, sort);
                cursor = g_list_next (cursor);
        }
 
-       key = get_keyname (conf, name, PARAM_COLUMN_WIDTH);
-       modest_conf_set_string (conf, key, str->str, NULL);
+       if ((str->str == NULL) || (strlen(str->str) == 0)) {
+               /* TODO: Find out why this happens sometimes. */
+               g_warning ("DEBUG: %s: Attempting to write an empty value to "
+                       "gconf key %s. Preventing.", __FUNCTION__, key);
+       }
+       else
+               modest_conf_set_string (conf, key, str->str, NULL);
+
+       /* store current sort column for compact view */
+       if (sort_colid >= 0) {
+               sort_value = g_strdup_printf("%d:%d:%d", sort_colid, sort_type, sort_flag_id);
+               modest_conf_set_string (conf, sort_key, sort_value, NULL);
+               g_free (sort_value);
+       }
+
+
 
        g_free (key);   
        g_string_free (str, TRUE);
        g_list_free (cols);
+       g_object_unref (G_OBJECT (folder));
        
        return TRUE;
 }
 
 
-
 static gboolean
 restore_settings_header_view (ModestConf *conf, ModestHeaderView *header_view,
                              const gchar *name)
 {
-       gchar *key;     
-       key = get_keyname (conf, name, PARAM_COLUMN_WIDTH);
+       guint col, width;
+       gint sort;
+       gchar *key;
+       gchar *sort_key;
+       TnyFolder *folder;
+       TnyFolderType type;
+       ModestHeaderViewStyle style;
+       gint sort_flag_id = 0;
+       gint sort_colid = -1, sort_type;
        
-       if (modest_conf_key_exists (conf, key, NULL)) {
+       folder = modest_header_view_get_folder (header_view);
+       if (!folder)
+               return TRUE; /* no folder: no settings */
+       
+       type = modest_tny_folder_guess_folder_type (folder);    
+       style = modest_header_view_get_style (header_view);
+
+       key = _modest_widget_memory_get_keyname_with_double_type (name, type, style,
+                                                                 MODEST_WIDGET_MEMORY_PARAM_COLUMN_WIDTH);
+       sort_key = _modest_widget_memory_get_keyname_with_double_type (name, type, style,
+                                                                      MODEST_WIDGET_MEMORY_PARAM_COLUMN_SORT);
+
+       if (modest_conf_key_exists (conf, sort_key, NULL)) {
+               gchar *value = modest_conf_get_string (conf, sort_key, NULL);
+               sscanf (value, "%d:%d:%d", &sort_colid, &sort_type, &sort_flag_id);
+       }
 
+       if (modest_conf_key_exists (conf, key, NULL)) {
+               
                gchar *data, *cursor;
-               guint col, width;
                GList *cols = NULL;
                GList *colwidths = NULL;
-               
+               GList *colsortables = NULL;
+               GtkTreeModel *sortable;
+
                cursor = data = modest_conf_get_string (conf, key, NULL);
-               while (cursor && sscanf (cursor, "%u:%u ", &col, &width) == 2) {
+               while (cursor && sscanf (cursor, "%d:%d:%d ", &col, &width, &sort) == 3) {
+
                        cols      = g_list_append (cols, GINT_TO_POINTER(col));
                        colwidths = g_list_append (colwidths, GINT_TO_POINTER(width));
+                       colsortables = g_list_append (colsortables, GINT_TO_POINTER(sort));
                        cursor = strchr (cursor + 1, ' ');
                }
                g_free (data);  
                
+               /* Use defaults if gconf has no, or empty information: */
+               /* We don't know why the value is empty sometimes. */
+               if (g_list_length(cols) == 0) {
+                       g_warning("%s: gconf key %s was empty. Using default column IDs.\n", 
+                               __FUNCTION__, key);
+                       g_list_free (cols);
+                       cols = NULL;
+               }
+               
+               if (!cols)
+                       cols = modest_init_get_default_header_view_column_ids (type, style);
+               
                if (cols) {
                        GList *viewcolumns, *colcursor, *widthcursor;
-                       modest_header_view_set_columns (header_view, cols);
+                       modest_header_view_set_columns (header_view, cols, type);
+                       sortable = gtk_tree_view_get_model (GTK_TREE_VIEW (header_view));
 
                        widthcursor = colwidths;
                        colcursor = viewcolumns = gtk_tree_view_get_columns (GTK_TREE_VIEW(header_view));
                        while (colcursor && widthcursor) {
-                               gtk_tree_view_column_set_fixed_width(GTK_TREE_VIEW_COLUMN(colcursor->data),
-                                                                    GPOINTER_TO_INT(widthcursor->data));
+                               int width = GPOINTER_TO_INT(widthcursor->data);
+                               int view_column_id = GPOINTER_TO_INT (g_object_get_data (
+                                                                             G_OBJECT (colcursor->data), 
+                                                                             MODEST_HEADER_VIEW_COLUMN));
+                               if (width > 0)
+                                       gtk_tree_view_column_set_max_width(GTK_TREE_VIEW_COLUMN(colcursor->data),
+                                                                          width);
+                               if (((view_column_id == MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_IN) ||
+                                    (view_column_id == MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT)) &&
+                                   (sort_flag_id != 0))
+                                       g_object_set_data (G_OBJECT (colcursor->data), 
+                                                          MODEST_HEADER_VIEW_FLAG_SORT, GINT_TO_POINTER (sort_flag_id));
                                colcursor = g_list_next (colcursor);
                                widthcursor = g_list_next (widthcursor);
                        }
+
                        g_list_free (cols);
                        g_list_free (colwidths);
+                       g_list_free (colsortables);
                        g_list_free (viewcolumns);
                }
        }
 
+       if (sort_colid >= 0) {
+         GtkTreeModel *sortable = 
+                 gtk_tree_model_filter_get_model (
+                         GTK_TREE_MODEL_FILTER (gtk_tree_view_get_model (GTK_TREE_VIEW (header_view))));
+               if (sort_colid == TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN)
+                       modest_header_view_sort_by_column_id (header_view, 0, sort_type);
+               gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE(sortable),
+                                                     sort_colid,
+                                                     sort_type);
+               modest_header_view_sort_by_column_id (header_view, sort_colid, sort_type);
+               gtk_tree_sortable_sort_column_changed (GTK_TREE_SORTABLE(sortable));
+       }
+
+       g_free (key);
+       g_free (sort_key);
+       
+       g_object_unref (G_OBJECT (folder));
+
+       return TRUE;
+}
+
+
+
+static gboolean
+save_settings_folder_view (ModestConf *conf, ModestFolderView *folder_view,
+                          const gchar *name)
+{
+       gchar *key;
+       const gchar* account_id;
+
+       /* Save the visible account */
+       key = _modest_widget_memory_get_keyname (name, "visible_server_account_id");
+
+       account_id = modest_folder_view_get_account_id_of_visible_server_account (folder_view);
+       if (account_id)
+               modest_conf_set_string (conf, key, account_id, NULL);
+       else
+               modest_conf_remove_key (conf, key, NULL);
+       g_free (key);
+
+       return TRUE;
+}
+
+static gboolean
+restore_settings_folder_view (ModestConf *conf, 
+                             ModestFolderView *folder_view,
+                             const gchar *name)
+{
+       gchar *key, *account_id;
+
+       /* Restore the visible account */
+       key = _modest_widget_memory_get_keyname (name, "visible_server_account_id");
+
+       if (modest_conf_key_exists (conf, key, NULL)) {
+               account_id = modest_conf_get_string (conf, key, NULL);
+               modest_folder_view_set_account_id_of_visible_server_account (folder_view, 
+                                                                            (const gchar *) account_id);
+               g_free (account_id);
+       } else {
+               ModestAccountMgr *mgr;
+               gchar *default_acc;
+
+               /* If there is no visible account id in the
+                  configuration then pick the default account as
+                  visible account */
+               mgr = modest_runtime_get_account_mgr ();
+               default_acc = modest_account_mgr_get_default_account (mgr);
+               if (default_acc) {
+                       ModestAccountData *acc_data;
+                       const gchar *server_acc_id;
+
+                       acc_data = modest_account_mgr_get_account_data (mgr, (const gchar*) default_acc);
+                       server_acc_id = (const gchar *) acc_data->store_account->account_name;
+
+                       modest_conf_set_string (conf, key, server_acc_id, NULL);
+                       modest_folder_view_set_account_id_of_visible_server_account (folder_view, server_acc_id);
+
+                       g_free (default_acc);
+               }
+       }
+
        g_free (key);
+
        return TRUE;
 }
 
 
+static gboolean
+save_settings_msg_view (ModestConf *conf, 
+                       ModestMsgView *msg_view,
+                       const gchar *name)
+{
+       return TRUE; /* FIXME: implement this */
+}
+
+static gboolean
+restore_settings_msg_view (ModestConf *conf, ModestMsgView *msg_view,
+                             const gchar *name)
+{
+       return TRUE; /* FIXME: implement this */
+}
+
+
+
 gboolean
-modest_widget_memory_save_settings (ModestConf *conf, GtkWidget *widget,
-                                   const gchar *name)
+modest_widget_memory_save (ModestConf *conf, GObject *widget, const gchar *name)
 {
        g_return_val_if_fail (conf, FALSE);
        g_return_val_if_fail (widget, FALSE);
        g_return_val_if_fail (name, FALSE);
-       
+
        if (GTK_IS_WINDOW(widget))
                return save_settings_window (conf, GTK_WINDOW(widget), name);
        else if (GTK_IS_PANED(widget))
                return save_settings_paned (conf, GTK_PANED(widget), name);
        else if (MODEST_IS_HEADER_VIEW(widget))
                return save_settings_header_view (conf, MODEST_HEADER_VIEW(widget), name);
+       else if (MODEST_IS_FOLDER_VIEW(widget))
+               return save_settings_folder_view (conf, MODEST_FOLDER_VIEW(widget), name);
+       else if (MODEST_IS_MSG_VIEW(widget))
+               return save_settings_msg_view (conf, MODEST_MSG_VIEW(widget), name);
        else if (GTK_IS_WIDGET(widget))
-               return save_settings_widget (conf, widget, name);
+               return save_settings_widget (conf, GTK_WIDGET(widget), name);
        
-       g_printerr ("modest: %p is not a known widget\n", widget);
+       g_printerr ("modest: %p (%s) is not a known widget\n", widget, name);   
        return FALSE;
 }
 
 
 
 gboolean
-modest_widget_memory_restore_settings (ModestConf *conf, GtkWidget *widget,
-                                      const gchar *name)
+modest_widget_memory_restore (ModestConf *conf, GObject *widget, const gchar *name)
 {
        g_return_val_if_fail (conf, FALSE);
        g_return_val_if_fail (widget, FALSE);
        g_return_val_if_fail (name, FALSE);
-       
+
        if (GTK_IS_WINDOW(widget))
                return restore_settings_window (conf, GTK_WINDOW(widget), name);
        else if (GTK_IS_PANED(widget))
                return restore_settings_paned (conf, GTK_PANED(widget), name);
        else if (MODEST_IS_HEADER_VIEW(widget))
                return restore_settings_header_view (conf, MODEST_HEADER_VIEW(widget), name);
+       else if (MODEST_IS_FOLDER_VIEW(widget))
+               return restore_settings_folder_view (conf, MODEST_FOLDER_VIEW(widget), name);
+       else if (MODEST_IS_MSG_VIEW(widget))
+               return restore_settings_msg_view (conf, MODEST_MSG_VIEW(widget), name);
        else if (GTK_IS_WIDGET(widget))
-               return restore_settings_widget (conf, widget, name);
+               return restore_settings_widget (conf, GTK_WIDGET(widget), name);
        
-       g_printerr ("modest: %p is not a known widget\n", widget);
+       g_printerr ("modest: %p (%s) is not a known widget\n", widget, name);
        return FALSE;
 }