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GTK+ 2 Reference Manual | |
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| Top | Description | Object Hierarchy | Implemented Interfaces | ||||
#include <gtk/gtk.h> struct GtkComboBoxText; GtkWidget * gtk_combo_box_text_new (void); GtkWidget * gtk_combo_box_text_new_with_entry (void); void gtk_combo_box_text_append_text (GtkComboBoxText *combo_box,const gchar *text); void gtk_combo_box_text_insert_text (GtkComboBoxText *combo_box,gint position,const gchar *text); void gtk_combo_box_text_prepend_text (GtkComboBoxText *combo_box,const gchar *text); gchar * gtk_combo_box_text_get_active_text (GtkComboBoxText *combo_box);
GObject +----GInitiallyUnowned +----GtkObject +----GtkWidget +----GtkContainer +----GtkBin +----GtkComboBox +----GtkComboBoxText
GtkComboBoxText implements AtkImplementorIface, GtkBuildable, GtkCellLayout and GtkCellEditable.
A GtkComboBoxText is a simple variant of GtkComboBox that hides the model-view complexity for simple text-only use cases.
To create a GtkComboBoxText, use gtk_combo_box_text_new() or
gtk_combo_box_text_new_with_entry().
You can add items to a GtkComboBoxText with
gtk_combo_box_text_append_text(), gtk_combo_box_text_insert_text()
or gtk_combo_box_text_prepend_text() and remove options with
gtk_combo_box_text_remove_text().
If the GtkComboBoxText contains an entry (via the 'has-entry' property),
its contents can be retrieved using gtk_combo_box_text_get_active_text().
The entry itself can be accessed by calling gtk_bin_get_child() on the
combo box.
The GtkComboBoxText implementation of the GtkBuildable interface supports adding items directly using the <items> element and specifying <item> elements for each item. Each <item> element supports the regular translation attributes "translatable", "context" and "comments".
Example 30. A UI definition fragment specifying GtkComboBoxText items
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<object class="GtkComboBoxText"> <items> <item translatable="yes">Factory</item> <item translatable="yes">Home</item> <item translatable="yes">Subway</item> </items> </object> |
GtkWidget * gtk_combo_box_text_new (void);
Creates a new GtkComboBoxText, which is a GtkComboBox just displaying
strings. See gtk_combo_box_entry_new_with_text().
Returns : |
A new GtkComboBoxText |
Since 2.24
GtkWidget * gtk_combo_box_text_new_with_entry (void);
Creates a new GtkComboBoxText, which is a GtkComboBox just displaying strings. The combo box created by this function has an entry.
Returns : |
a new GtkComboBoxText |
Since 2.24
void gtk_combo_box_text_append_text (GtkComboBoxText *combo_box,const gchar *text);
Appends string to the list of strings stored in combo_box.
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A GtkComboBoxText |
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A string |
Since 2.24
void gtk_combo_box_text_insert_text (GtkComboBoxText *combo_box,gint position,const gchar *text);
Inserts string at position in the list of strings stored in combo_box.
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A GtkComboBoxText |
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An index to insert text
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A string |
Since 2.24
void gtk_combo_box_text_prepend_text (GtkComboBoxText *combo_box,const gchar *text);
Prepends string to the list of strings stored in combo_box.
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A GtkComboBox |
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A string |
Since 2.24
gchar * gtk_combo_box_text_get_active_text (GtkComboBoxText *combo_box);
Returns the currently active string in combo_box, or NULL
if none is selected. If combo_box contains an entry, this
function will return its contents (which will not necessarily
be an item from the list).
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A GtkComboBoxText |
Returns : |
a newly allocated string containing the currently
active text. Must be freed with g_free(). |
Since 2.24