* Added simple/split view mode persistence for ModestMainWindow
[modest] / src / modest-widget-memory.c
index 2305933..9044e1e 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-tny-platform-factory.h>
+#include <modest-tny-folder.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 +56,56 @@ 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 +119,14 @@ 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 +148,22 @@ 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;
 }
@@ -123,14 +175,14 @@ 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);
 
@@ -139,6 +191,18 @@ restore_settings_window (ModestConf *conf, GtkWindow *win, const gchar *name)
        if (height && width)
                gtk_window_set_default_size (win, width, height);
 
+       /* 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);  
+               g_free (key);
+
+               modest_main_window_set_style (MODEST_MAIN_WINDOW (win), style);
+       }
+
        return TRUE;
 }
 
@@ -151,7 +215,7 @@ 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);
        
@@ -165,7 +229,7 @@ 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);
@@ -184,10 +248,26 @@ save_settings_header_view (ModestConf *conf, ModestHeaderView *header_view,
        gchar *key;
        GString *str;
        GList *cols, *cursor;
+       TnyFolder *folder;
+       TnyFolderType type;
+       ModestHeaderViewStyle style;
+
+       folder = modest_header_view_get_folder (header_view);
+       if (!folder || modest_header_view_is_empty (header_view))
+               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);
 
        cursor = cols = modest_header_view_get_columns (header_view);
        str = g_string_new (NULL);
-       
+
+       /* NOTE: the exact details of this format are important, as they
+        * are also used in modest-init.
+        */
        while (cursor) {
 
                int col_id, width;
@@ -198,36 +278,46 @@ save_settings_header_view (ModestConf *conf, ModestHeaderView *header_view,
                                                            MODEST_HEADER_VIEW_COLUMN));
                width = gtk_tree_view_column_get_width (col);
                
-               g_string_append_printf (str, "%d:%d ", col_id, width);  
-               
+               g_string_append_printf (str, "%d:%d ", col_id, width);
                cursor = g_list_next (cursor);
        }
 
-       key = get_keyname (conf, name, PARAM_COLUMN_WIDTH);
        modest_conf_set_string (conf, key, str->str, NULL);
-       
+
+       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);
+       gchar *key;
+       TnyFolder *folder;
+       TnyFolderType type;
+       ModestHeaderViewStyle style;
+
+       folder = modest_header_view_get_folder (header_view);
+       if (!folder || modest_header_view_is_empty (header_view))
+               return TRUE; /* no non-empty folder: no settings */
        
-       if (modest_conf_key_exists (conf, key, NULL)) {
+       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);
+       if (modest_conf_key_exists (conf, key, NULL)) {
+               
                gchar *data, *cursor;
                guint col, width;
                GList *cols = NULL;
                GList *colwidths = NULL;
-               
+       
                cursor = data = modest_conf_get_string (conf, key, NULL);
                while (cursor && sscanf (cursor, "%u:%u ", &col, &width) == 2) {
                        cols      = g_list_append (cols, GINT_TO_POINTER(col));
@@ -243,8 +333,10 @@ restore_settings_header_view (ModestConf *conf, ModestHeaderView *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);
+                               if (width > 0)
+                                       gtk_tree_view_column_set_max_width(GTK_TREE_VIEW_COLUMN(colcursor->data),
+                                                                          width);
                                colcursor = g_list_next (colcursor);
                                widthcursor = g_list_next (widthcursor);
                        }
@@ -255,36 +347,72 @@ restore_settings_header_view (ModestConf *conf, ModestHeaderView *header_view,
        }
 
        g_free (key);
+       g_object_unref (G_OBJECT (folder));
+
        return TRUE;
 }
 
 
+
+static gboolean
+save_settings_folder_view (ModestConf *conf, ModestFolderView *folder_view,
+                          const gchar *name)
+{
+       return TRUE; /* FIXME: implement this */
+}
+
+static gboolean
+restore_settings_folder_view (ModestConf *conf, ModestFolderView *folder_view,
+                             const gchar *name)
+{
+       return TRUE; /* FIXME: implement this */
+}
+
+
+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);
@@ -296,9 +424,13 @@ modest_widget_memory_restore_settings (ModestConf *conf, GtkWidget *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;
 }