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