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| GtkWidget * | gdict_defbox_new () |
| GtkWidget * | gdict_defbox_new_with_context () |
| void | gdict_defbox_set_context () |
| GdictContext * | gdict_defbox_get_context () |
| void | gdict_defbox_set_database () |
| const gchar * | gdict_defbox_get_database () |
| gchar * | gdict_defbox_get_text () |
| void | gdict_defbox_select_all () |
| void | gdict_defbox_copy_to_clipboard () |
| void | gdict_defbox_clear () |
| void | gdict_defbox_lookup () |
| const gchar * | gdict_defbox_get_word () |
| gint | gdict_defbox_count_definitions () |
| void | gdict_defbox_jump_to_definition () |
| void | gdict_defbox_set_show_find () |
| gboolean | gdict_defbox_get_show_find () |
| void | gdict_defbox_find_next () |
| void | gdict_defbox_find_previous () |
| void | gdict_defbox_set_font_name () |
| const gchar * | gdict_defbox_get_font_name () |
| gchar * | gdict_defbox_get_selected_word () |
| void | find-next | Action |
| void | find-previous | Action |
| void | hide-find | Action |
| void | link-clicked | Run Last |
| void | selection-changed | Run Last |
| void | show-find | Action |
GObject ╰── GInitiallyUnowned ╰── GtkWidget ╰── GtkContainer ╰── GtkBox ╰── GdictDefbox
The GdictDefbox widget is a composite widget showing the list of definitions for a word. It queries the passed GdictContext and displays the list of GdictDefinitions obtained.
It provides syntax highlighting, clickable links and an embedded find bar.
GtkWidget *
gdict_defbox_new (void);
Creates a new GdictDefbox widget. Use this widget to search for
a word using a GdictContext, and to show the resulting definition(s).
You must set a GdictContext for this widget using
gdict_defbox_set_context().
Since: 0.1
GtkWidget *
gdict_defbox_new_with_context (GdictContext *context);
Creates a new GdictDefbox widget. Use this widget to search for
a word using context
, and to show the resulting definition.
Since: 0.1
void gdict_defbox_set_context (GdictDefbox *defbox,GdictContext *context);
Sets context
as the GdictContext to be used by defbox
in order
to retrieve the definitions of a word.
Since: 0.1
GdictContext *
gdict_defbox_get_context (GdictDefbox *defbox);
Gets the GdictContext used by defbox
.
Since: 0.1
void gdict_defbox_set_database (GdictDefbox *defbox,const gchar *database);
Sets database
as the database used by the GdictContext bound to defbox
to query for word definitions.
Since: 0.1
const gchar *
gdict_defbox_get_database (GdictDefbox *defbox);
Gets the database used by defbox
. See gdict_defbox_set_database().
the name of a database. The return string is owned by the GdictDefbox widget and should not be modified or freed.
Since: 0.1
gchar * gdict_defbox_get_text (GdictDefbox *defbox,gsize *length);
Gets the full contents of defbox
.
Since: 0.1
void
gdict_defbox_select_all (GdictDefbox *defbox);
Selects all the text displayed by defbox
Since: 0.1
void gdict_defbox_copy_to_clipboard (GdictDefbox *defbox,GtkClipboard *clipboard);
Copies the selected text inside defbox
into clipboard
.
Since: 0.1
void
gdict_defbox_clear (GdictDefbox *defbox);
Clears the buffer of defbox
Since: 0.1
void gdict_defbox_lookup (GdictDefbox *defbox,const gchar *word);
Searches word
inside the dictionary sources using the GdictContext
provided when creating defbox
or set using gdict_defbox_set_context().
Since: 0.1
const gchar *
gdict_defbox_get_word (GdictDefbox *defbox);
Retrieves the word being looked up.
the word looked up, or NULL. The returned string is
owned by the GdictDefbox widget and should never be modified or
freed.
Since: 0.12
gint
gdict_defbox_count_definitions (GdictDefbox *defbox);
Gets the number of definitions displayed by defbox
Since: 0.1
void gdict_defbox_jump_to_definition (GdictDefbox *defbox,gint number);
Scrolls to the definition identified by number
. If number
is -1,
jumps to the last definition.
Since: 0.1
void gdict_defbox_set_show_find (GdictDefbox *defbox,gboolean show_find);
Whether defbox
should show the find pane.
Since: 0.1
gboolean
gdict_defbox_get_show_find (GdictDefbox *defbox);
Gets whether the find pane should be visible or not.
Since: 0.1
void
gdict_defbox_find_next (GdictDefbox *defbox);
Emits the "find-next" signal.
Since: 0.1
void
gdict_defbox_find_previous (GdictDefbox *defbox);
Emits the "find-previous" signal.
Since: 0.1
void gdict_defbox_set_font_name (GdictDefbox *defbox,const gchar *font_name);
Sets font_name
as the font for defbox
. It calls internally
pango_font_description_from_string() and gtk_widget_modify_font().
Passing NULL for font_name
will reset any previously set font.
Since: 0.3.0
const gchar *
gdict_defbox_get_font_name (GdictDefbox *defbox);
Retrieves the font currently used by defbox
.
Since: 0.3
gchar *
gdict_defbox_get_selected_word (GdictDefbox *defbox);
Retrieves the selected word from the defbox widget
Since: 0.12
struct GdictDefboxClass {
GtkBoxClass parent_class;
/* these are all RUN_ACTION signals for key bindings */
void (*show_find) (GdictDefbox *defbox);
void (*hide_find) (GdictDefbox *defbox);
void (*find_previous) (GdictDefbox *defbox);
void (*find_next) (GdictDefbox *defbox);
/* signals */
void (*link_clicked) (GdictDefbox *defbox,
const gchar *link);
void (*selection_changed) (GdictDefbox *defbox);
/* padding for future expansion */
void (*_gdict_defbox_1) (void);
void (*_gdict_defbox_2) (void);
void (*_gdict_defbox_3) (void);
void (*_gdict_defbox_4) (void);
};
“context” property“context” GdictContext *
The GdictContext object used to get the word definition.
Flags: Read / Write / Construct
Since: 0.1
“database” property“database” gchar *
The database used by the GdictDefbox bound to this object to get the word definition.
Flags: Read / Write
Default value: "*"
Since: 0.1
“font-name” property“font-name” gchar *
The name of the font used by the GdictDefbox to display the definitions.
use the same string you use for pango_font_description_from_string().
Flags: Read / Write
Default value: "Sans 10"
Since: 0.3
“word” property“word” gchar *
The word to look up.
Flags: Read / Write
Default value: NULL
Since: 0.10
“find-next” signalvoid user_function (GdictDefbox *gdictdefbox, gpointer user_data)
Flags: Action
“find-previous” signalvoid user_function (GdictDefbox *gdictdefbox, gpointer user_data)
Flags: Action
“hide-find” signalvoid user_function (GdictDefbox *gdictdefbox, gpointer user_data)
Flags: Action
“link-clicked” signalvoid user_function (GdictDefbox *gdictdefbox, gchar *arg1, gpointer user_data)
Flags: Run Last
“selection-changed” signalvoid user_function (GdictDefbox *gdictdefbox, gpointer user_data)
Flags: Run Last
“show-find” signalvoid user_function (GdictDefbox *gdictdefbox, gpointer user_data)
Flags: Action