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C/C++ Source or Header  |  2007-05-04  |  4.6 KB  |  115 lines
  1. /* gtkcombobox.h
  2.  * Copyright (C) 2002, 2003  Kristian Rietveld <kris@gtk.org>
  3.  *
  4.  * This library is free software; you can redistribute it and/or
  5.  * modify it under the terms of the GNU Library General Public
  6.  * License as published by the Free Software Foundation; either
  7.  * version 2 of the License, or (at your option) any later version.
  8.  *
  9.  * This library is distributed in the hope that it will be useful,
  10.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12.  * Library General Public License for more details.
  13.  *
  14.  * You should have received a copy of the GNU Library General Public
  15.  * License along with this library; if not, write to the
  16.  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17.  * Boston, MA 02111-1307, USA.
  18.  */
  19.  
  20. #ifndef __PIDGIN_COMBO_BOX_H__
  21. #define __PIDGIN_COMBO_BOX_H__
  22.  
  23. #ifndef __GTK_COMBO_BOX_H__
  24. #define __GTK_COMBO_BOX_H__
  25.  
  26. #include <gtk/gtkbin.h>
  27. #include <gtk/gtktreemodel.h>
  28. #include <gtk/gtktreeview.h>
  29.  
  30. G_BEGIN_DECLS
  31.  
  32. #define GTK_TYPE_COMBO_BOX             (gtk_combo_box_get_type ())
  33. #define GTK_COMBO_BOX(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_COMBO_BOX, GtkComboBox))
  34. #define GTK_COMBO_BOX_CLASS(vtable)    (G_TYPE_CHECK_CLASS_CAST ((vtable), GTK_TYPE_COMBO_BOX, GtkComboBoxClass))
  35. #define GTK_IS_COMBO_BOX(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_COMBO_BOX))
  36. #define GTK_IS_COMBO_BOX_CLASS(vtable) (G_TYPE_CHECK_CLASS_TYPE ((vtable), GTK_TYPE_COMBO_BOX))
  37. #define GTK_COMBO_BOX_GET_CLASS(inst)  (G_TYPE_INSTANCE_GET_CLASS ((inst), GTK_TYPE_COMBO_BOX, GtkComboBoxClass))
  38.  
  39. typedef struct _GtkComboBox        GtkComboBox;
  40. typedef struct _GtkComboBoxClass   GtkComboBoxClass;
  41. typedef struct _GtkComboBoxPrivate GtkComboBoxPrivate;
  42.  
  43. struct _GtkComboBox
  44. {
  45.   GtkBin parent_instance;
  46.  
  47.   /*< private >*/
  48.   GtkComboBoxPrivate *priv;
  49. };
  50.  
  51. struct _GtkComboBoxClass
  52. {
  53.   GtkBinClass parent_class;
  54.  
  55.   /* signals */
  56.   void     (* changed)          (GtkComboBox *combo_box);
  57.  
  58.   /* Padding for future expansion */
  59.   void (*_gtk_reserved0) (void);
  60.   void (*_gtk_reserved1) (void);
  61.   void (*_gtk_reserved2) (void);
  62.   void (*_gtk_reserved3) (void);
  63. };
  64.  
  65.  
  66. /* construction */
  67. GType         gtk_combo_box_get_type         (void);
  68. GtkWidget    *gtk_combo_box_new              (void);
  69. GtkWidget    *gtk_combo_box_new_with_model   (GtkTreeModel    *model);
  70.  
  71. /* grids */
  72. void          gtk_combo_box_set_wrap_width         (GtkComboBox *combo_box,
  73.                                                     gint         width);
  74. void          gtk_combo_box_set_row_span_column    (GtkComboBox *combo_box,
  75.                                                     gint         row_span);
  76. void          gtk_combo_box_set_column_span_column (GtkComboBox *combo_box,
  77.                                                     gint         column_span);
  78.  
  79. /* get/set active item */
  80. gint          gtk_combo_box_get_active       (GtkComboBox     *combo_box);
  81. void          gtk_combo_box_set_active       (GtkComboBox     *combo_box,
  82.                                               gint             index_);
  83. gboolean      gtk_combo_box_get_active_iter  (GtkComboBox     *combo_box,
  84.                                               GtkTreeIter     *iter);
  85. void          gtk_combo_box_set_active_iter  (GtkComboBox     *combo_box,
  86.                                               GtkTreeIter     *iter);
  87.  
  88. /* getters and setters */
  89. void          gtk_combo_box_set_model        (GtkComboBox     *combo_box,
  90.                                               GtkTreeModel    *model);
  91. GtkTreeModel *gtk_combo_box_get_model        (GtkComboBox     *combo_box);
  92.  
  93. /* convenience -- text */
  94. GtkWidget    *gtk_combo_box_new_text         (void);
  95. void          gtk_combo_box_append_text      (GtkComboBox     *combo_box,
  96.                                               const gchar     *text);
  97. void          gtk_combo_box_insert_text      (GtkComboBox     *combo_box,
  98.                                               gint             position,
  99.                                               const gchar     *text);
  100. void          gtk_combo_box_prepend_text     (GtkComboBox     *combo_box,
  101.                                               const gchar     *text);
  102. void          gtk_combo_box_remove_text      (GtkComboBox     *combo_box,
  103.                                               gint             position);
  104. /* programmatic control */
  105. void          gtk_combo_box_popup            (GtkComboBox     *combo_box);
  106. void          gtk_combo_box_popdown          (GtkComboBox     *combo_box);
  107.  
  108. G_END_DECLS
  109.  
  110. #endif /* __GTK_COMBO_BOX_H__ */
  111.  
  112. gchar        *gtk_combo_box_get_active_text  (GtkComboBox     *combo_box);
  113.  
  114. #endif /* __PIDGIN_COMBOX_BOX_H__ */
  115.