vcs.maemo.org Git - hildon/blob - src/hildon-touch-picker.h

   1 /*
   2  * This file is a part of hildon
   3  *
   4  * Copyright (C) 2005, 2008 Nokia Corporation.
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2 of the License, or (at your option) any later version. or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free
  18  * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19  */
  20
  21 #ifndef __HILDON_TOUCH_PICKER_H__
  22 #define __HILDON_TOUCH_PICKER_H__
  23
  24 #include <gtk/gtk.h>
  25
  26 G_BEGIN_DECLS
  27
  28 #define HILDON_TYPE_TOUCH_PICKER             (hildon_touch_picker_get_type ())
  29 #define HILDON_TOUCH_PICKER(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), HILDON_TYPE_TOUCH_PICKER, HildonTouchPicker))
  30 #define HILDON_TOUCH_PICKER_CLASS(vtable)    (G_TYPE_CHECK_CLASS_CAST ((vtable), HILDON_TYPE_TOUCH_PICKER, HildonTouchPickerClass))
  31 #define HILDON_IS_TOUCH_PICKER(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), HILDON_TYPE_TOUCH_PICKER))
  32 #define HILDON_IS_TOUCH_PICKER_CLASS(vtable) (G_TYPE_CHECK_CLASS_TYPE ((vtable), HILDON_TYPE_TOUCH_PICKER))
  33 #define HILDON_TOUCH_PICKER_GET_CLASS(inst)  (G_TYPE_INSTANCE_GET_CLASS ((inst), HILDON_TYPE_TOUCH_PICKER, HildonTouchPickerClass))
  34
  35 typedef struct _HildonTouchPicker HildonTouchPicker;
  36 typedef struct _HildonTouchPickerClass HildonTouchPickerClass;
  37 typedef struct _HildonTouchPickerPrivate HildonTouchPickerPrivate;
  38
  39 typedef gchar *(*HildonTouchPickerPrintFunc) (HildonTouchPicker * picker);
  40
  41 struct _HildonTouchPicker
  42 {
  43   GtkHBox parent_instance;
  44
  45   /*< private > */
  46   HildonTouchPickerPrivate *priv;
  47 };
  48
  49 struct _HildonTouchPickerClass
  50 {
  51   GtkHBoxClass parent_class;
  52
  53   /* signals */
  54   void (*changed) (HildonTouchPicker * picker, gint column);
  55 };
  56
  57 typedef enum
  58 {
  59   HILDON_TOUCH_PICKER_SELECTION_MODE_SINGLE,
  60   HILDON_TOUCH_PICKER_SELECTION_MODE_MULTIPLE
  61 } HildonTouchPickerSelectionMode;
  62
  63 /* construction */
  64 GType      hildon_touch_picker_get_type (void) G_GNUC_CONST;
  65 GtkWidget *hildon_touch_picker_new      (void);
  66
  67 /* column related  */
  68 gboolean hildon_touch_picker_append_text_column     (HildonTouchPicker * picker,
  69                                                      GtkTreeModel * model);
  70
  71 gboolean hildon_touch_picker_append_column          (HildonTouchPicker * picker,
  72                                                      GtkTreeModel * model,
  73                                                      GtkCellRenderer * cell_renderer,
  74                                                      ...);
  75
  76 void hildon_touch_picker_set_column_attributes      (HildonTouchPicker * picker,
  77                                                      gint column,
  78                                                      GtkCellRenderer * cell_renderer,
  79                                                      ...);
  80
  81 gboolean hildon_touch_picker_remove_column          (HildonTouchPicker * picker,
  82                                                      gint column);
  83
  84 gint hildon_touch_picker_get_num_columns            (HildonTouchPicker * picker);
  85
  86 void hildon_touch_picker_set_column_selection_mode  (HildonTouchPicker * picker,
  87                                                      HildonTouchPickerSelectionMode mode);
  88
  89 HildonTouchPickerSelectionMode
  90 hildon_touch_picker_get_column_selection_mode       (HildonTouchPicker * picker);
  91
  92 /* get/set active item */
  93 gboolean hildon_touch_picker_get_active_iter  (HildonTouchPicker * picker,
  94                                                gint column,
  95                                                GtkTreeIter * iter);
  96 void hildon_touch_picker_set_active_iter      (HildonTouchPicker * picker,
  97                                                gint column,
  98                                                GtkTreeIter * iter,
  99                                                gboolean scroll_to);
 100 GList *hildon_touch_picker_get_selected_rows  (HildonTouchPicker * picker,
 101                                                gint column);
 102 /* model  */
 103 void hildon_touch_picker_set_model            (HildonTouchPicker * picker,
 104                                                gint column, GtkTreeModel * model);
 105 GtkTreeModel *hildon_touch_picker_get_model   (HildonTouchPicker * picker,
 106                                                gint column);
 107
 108 /* show the current element selected */
 109 gchar *hildon_touch_picker_get_current_text (HildonTouchPicker * picker);
 110
 111 void hildon_touch_picker_set_print_func     (HildonTouchPicker * picker,
 112                                              HildonTouchPickerPrintFunc func);
 113
 114 HildonTouchPickerPrintFunc
 115 hildon_touch_picker_get_print_func          (HildonTouchPicker * picker);
 116
 117 G_END_DECLS
 118
 119 #endif /* __HILDON_TOUCH_PICKER_H__ */