gtksourceviewmm 3.2.0
Public Member Functions | Static Public Attributes | Related Functions
Gsv::View Class Reference

The view object. More...

#include <gtksourceviewmm/view.h>

Inheritance diagram for Gsv::View:
Inheritance graph
[legend]

List of all members.

Public Member Functions

GtkSourceView* gobj ()
 Provides access to the underlying C GtkObject.
const GtkSourceView* gobj () const
 Provides access to the underlying C GtkObject.
 View ()
 Creates a new View.
 View (const Glib::RefPtr< Buffer >& buffer)
 Creates a new View widget displaying the buffer buffer.
Glib::RefPtr< const Bufferget_source_buffer () const
 Returns the GtkTextBuffer being displayed by this text view.
Glib::RefPtr< Bufferget_source_buffer ()
 Returns the GtkTextBuffer being displayed by this text view.
void set_source_buffer (const Glib::RefPtr< Buffer >& source_buffer)
 Sets a source_buffer as the buffer being displayed by source view.
void set_show_line_numbers (bool show=true)
 If true line numbers will be displayed beside the text.
bool get_show_line_numbers () const
 Returns whether line numbers are displayed beside the text.
void set_tab_width (guint width)
 Sets the width of tabulation in characters.
guint get_tab_width () const
 Returns the width of tabulation in characters.
void set_auto_indent (bool enable=true)
 If true auto indentation of text is enabled.
bool get_auto_indent () const
 Returns whether auto indentation of text is enabled.
void set_insert_spaces_instead_of_tabs (bool enable=true)
 If true any tabulator character inserted is replaced by a group of space characters.
bool get_insert_spaces_instead_of_tabs () const
 Returns whether when inserting a tabulator character it should be replaced by a group of space characters.
void set_show_right_margin (bool show=true)
 If true a right margin is displayed.
bool get_show_right_margin () const
 Returns whether a right margin is displayed.
void set_highlight_current_line (bool highlight=true)
 If highlight is true the current line is highlighted.
bool get_highlight_current_line () const
 Returns whether the current line is highlighted.
void set_right_margin_position (guint margin)
 Sets the position of the right margin.
guint get_right_margin_position () const
 Gets the position of the right margin.
void set_smart_home_end (SmartHomeEndType smart_he)
 Set the desired movement of the cursor when HOME and END keys are pressed.
SmartHomeEndType get_smart_home_end () const
 Returns a SmartHomeEndType end value specifying how the cursor will move when HOME and END keys are pressed.
void set_show_line_marks (bool show=true)
 If true line marks will be displayed beside the text.
bool get_show_line_marks () const
 Returns whether line marks are displayed beside the text.
void set_indent_on_tab (bool enable=true)
 If true, when the tab key is pressed and there is a selection, the selected text is indented of one level instead of being replaced with the \t characters.
bool get_indent_on_tab () const
 Returns whether when the tab key is pressed the current selection should get indented instead of replaced with the \t character.
void set_indent_width (gint width)
 Sets the number of spaces to use for each step of indent.
gint get_indent_width () const
 Returns the number of spaces to use for each step of indent.
void set_draw_spaces (DrawSpacesFlags flags=DRAW_SPACES_ALL)
 Set if and how the spaces should be visualized.
DrawSpacesFlags get_draw_spaces () const
 Returns the DrawSpacesFlags specifying if and how spaces should be displayed.
guint get_visual_column (const Gtk::TextIter& iter) const
 Determines the visual column at iter taking into consideration the indent width of view.
Glib::RefPtr< Gutterget_gutter (Gtk::TextWindowType window_type)
 Returns the Gutter object associated with window_type for this view.
Glib::RefPtr< const Gutterget_gutter (Gtk::TextWindowType window_type) const
 Returns the Gutter object associated with window_type for this view.
Glib::RefPtr< Completionget_completion ()
 Gets the Completion associated with this view.
Glib::RefPtr< const Completionget_completion () const
 Gets the Completion associated with this view.
void set_mark_attributes (const Glib::ustring& category, const Glib::RefPtr< MarkAttributes >& attributes, int priority)
 Sets attributes and priority for the category.
Glib::RefPtr< MarkAttributes > get_mark_attributes (const Glib::ustring& category, int& priority)
 Gets attributes and priority for the category.
Glib::RefPtr< const
MarkAttributes > 
get_mark_attributes (const Glib::ustring& category, int& priority) const
 Gets attributes and priority for the category.
Glib::SignalProxy0< void > signal_redo ()
 Emitted when redo action is requested.
Glib::SignalProxy0< void > signal_undo ()
 Emitted when undo action is requested.
Glib::SignalProxy2< void,
Gtk::TextIter&, GdkEvent* > 
signal_line_mark_activated ()
 Emitted when a line mark has been activated (for instance when there was a button press in the line marks gutter).
Glib::SignalProxy2< void,
Gtk::TextIter&, int > 
signal_smart_home_end ()
 Emitted when a the cursor was moved according to the smart home end setting.
Glib::PropertyProxy< bool > property_show_line_numbers ()
 Whether to display line numbers.
Glib::PropertyProxy_ReadOnly
< bool > 
property_show_line_numbers () const
 Whether to display line numbers.
Glib::PropertyProxy< bool > property_show_line_marks ()
 Whether to display line mark pixbufs.
Glib::PropertyProxy_ReadOnly
< bool > 
property_show_line_marks () const
 Whether to display line mark pixbufs.
Glib::PropertyProxy< guint > property_tab_width ()
 Width of a tab character expressed in spaces.
Glib::PropertyProxy_ReadOnly
< guint > 
property_tab_width () const
 Width of a tab character expressed in spaces.
Glib::PropertyProxy< int > property_indent_width ()
 Number of spaces to use for each step of indent.
Glib::PropertyProxy_ReadOnly< int > property_indent_width () const
 Number of spaces to use for each step of indent.
Glib::PropertyProxy< bool > property_auto_indent ()
 Whether to enable auto indentation.
Glib::PropertyProxy_ReadOnly
< bool > 
property_auto_indent () const
 Whether to enable auto indentation.
Glib::PropertyProxy< bool > property_insert_spaces_instead_of_tabs ()
 Whether to insert spaces instead of tabs.
Glib::PropertyProxy_ReadOnly
< bool > 
property_insert_spaces_instead_of_tabs () const
 Whether to insert spaces instead of tabs.
Glib::PropertyProxy< bool > property_show_right_margin ()
 Whether to display the right margin.
Glib::PropertyProxy_ReadOnly
< bool > 
property_show_right_margin () const
 Whether to display the right margin.
Glib::PropertyProxy< guint > property_right_margin_position ()
 Position of the right margin.
Glib::PropertyProxy_ReadOnly
< guint > 
property_right_margin_position () const
 Position of the right margin.
Glib::PropertyProxy
< SmartHomeEndType
property_smart_home_end ()
 HOME and END keys move to first/last non whitespace characters on line before going to the start/end of the line.
Glib::PropertyProxy_ReadOnly
< SmartHomeEndType
property_smart_home_end () const
 HOME and END keys move to first/last non whitespace characters on line before going to the start/end of the line.
Glib::PropertyProxy< bool > property_highlight_current_line ()
 Whether to highlight the current line.
Glib::PropertyProxy_ReadOnly
< bool > 
property_highlight_current_line () const
 Whether to highlight the current line.
Glib::PropertyProxy< bool > property_indent_on_tab ()
 Whether to indent the selected text when the tab key is pressed.
Glib::PropertyProxy_ReadOnly
< bool > 
property_indent_on_tab () const
 Whether to indent the selected text when the tab key is pressed.
Glib::PropertyProxy
< DrawSpacesFlags
property_draw_spaces ()
 Set if and how the spaces should be visualized.
Glib::PropertyProxy_ReadOnly
< DrawSpacesFlags
property_draw_spaces () const
 Set if and how the spaces should be visualized.
Glib::PropertyProxy_ReadOnly
< Glib::RefPtr< Completion > > 
property_completion () const
 The completion object associated with the view.

Static Public Attributes

static const int gutter_position_lines = -30
 The gutter position of the lines renderer.
static const int gutter_position_marks = -20
 The gutter position of the marks renderer.

Related Functions

(Note that these are not member functions.)

Gsv::Viewwrap (GtkSourceView* object, bool take_copy=false)
 A Glib::wrap() method for this object.

Detailed Description

The view object.

View is the main object of the gtksourceviewmm library. It provides a text view which has syntax highlighting, undo/redo and text marks. Use a Buffer to display text with a GtkSourceView.


Constructor & Destructor Documentation

Gsv::View::View ( ) [explicit]

Creates a new View.

An empty default buffer will be created for you. If you want to specify your own buffer, consider the other constructor.

Returns:
A new View.
Gsv::View::View ( const Glib::RefPtr< Buffer >&  buffer) [explicit]

Creates a new View widget displaying the buffer buffer.

One buffer can be shared among many widgets.

Parameters:
bufferA Buffer.
Returns:
: A new View.

Member Function Documentation

bool Gsv::View::get_auto_indent ( ) const

Returns whether auto indentation of text is enabled.

Returns:
true if auto indentation is enabled.
Glib::RefPtr<Completion> Gsv::View::get_completion ( )

Gets the Completion associated with this view.

Returns:
The Completion associated with this view.
Since gtksourceviewmm 2.10:
Glib::RefPtr<const Completion> Gsv::View::get_completion ( ) const

Gets the Completion associated with this view.

Returns:
The Completion associated with this view.
Since gtksourceviewmm 2.10:
DrawSpacesFlags Gsv::View::get_draw_spaces ( ) const

Returns the DrawSpacesFlags specifying if and how spaces should be displayed.

Returns:
The DrawSpacesFlags, 0 if no spaces should be drawn.
Glib::RefPtr<const Gutter> Gsv::View::get_gutter ( Gtk::TextWindowType  window_type) const

Returns the Gutter object associated with window_type for this view.

Only Gtk::TEXT_WINDOW_LEFT and Gtk::TEXT_WINDOW_RIGHT are supported, respectively corresponding to the left and right gutter. The line numbers and mark category icons are rendered in the gutter corresponding to Gtk::TEXT_WINDOW_LEFT.

Parameters:
window_typeThe gutter window type
Returns:
The Gutter.
Since gtksourceviewmm 2.10:
Glib::RefPtr<Gutter> Gsv::View::get_gutter ( Gtk::TextWindowType  window_type)

Returns the Gutter object associated with window_type for this view.

Only Gtk::TEXT_WINDOW_LEFT and Gtk::TEXT_WINDOW_RIGHT are supported, respectively corresponding to the left and right gutter. The line numbers and mark category icons are rendered in the gutter corresponding to Gtk::TEXT_WINDOW_LEFT.

Parameters:
window_typeThe gutter window type
Returns:
The Gutter.
Since gtksourceviewmm 2.10:
bool Gsv::View::get_highlight_current_line ( ) const

Returns whether the current line is highlighted.

Returns:
true if the current line is highlighted.
bool Gsv::View::get_indent_on_tab ( ) const

Returns whether when the tab key is pressed the current selection should get indented instead of replaced with the \t character.

Returns:
true if the selection is indented when tab is pressed.
Since gtksourceviewmm 2.2:
gint Gsv::View::get_indent_width ( ) const

Returns the number of spaces to use for each step of indent.

See set_indent_width() for details.

Returns:
Indent width.
bool Gsv::View::get_insert_spaces_instead_of_tabs ( ) const

Returns whether when inserting a tabulator character it should be replaced by a group of space characters.

Returns:
true if spaces are inserted instead of tabs.
Glib::RefPtr<MarkAttributes> Gsv::View::get_mark_attributes ( const Glib::ustring category,
int &  priority 
)

Gets attributes and priority for the category.

Parameters:
categoryThe category.
priorityPlace where priority of the category will be stored.
Returns:
Gtk::SourceMarkAttributes for the category. The object belongs to view, so it must not be unreffed.
Glib::RefPtr<const MarkAttributes> Gsv::View::get_mark_attributes ( const Glib::ustring category,
int &  priority 
) const

Gets attributes and priority for the category.

Parameters:
categoryThe category.
priorityPlace where priority of the category will be stored.
Returns:
Gtk::SourceMarkAttributes for the category. The object belongs to view, so it must not be unreffed.
guint Gsv::View::get_right_margin_position ( ) const

Gets the position of the right margin.

Returns:
The position of the right margin.
bool Gsv::View::get_show_line_marks ( ) const

Returns whether line marks are displayed beside the text.

Returns:
true if the line marks are displayed.
Since gtksourceviewmm 2.2:
bool Gsv::View::get_show_line_numbers ( ) const

Returns whether line numbers are displayed beside the text.

Returns:
true if the line numbers are displayed.
bool Gsv::View::get_show_right_margin ( ) const

Returns whether a right margin is displayed.

Returns:
true if the right margin is shown.
SmartHomeEndType Gsv::View::get_smart_home_end ( ) const

Returns a SmartHomeEndType end value specifying how the cursor will move when HOME and END keys are pressed.

Returns:
A SmartHomeEndType value.
Glib::RefPtr<const Buffer> Gsv::View::get_source_buffer ( ) const

Returns the GtkTextBuffer being displayed by this text view.

Returns:
A Buffer.
Glib::RefPtr<Buffer> Gsv::View::get_source_buffer ( )

Returns the GtkTextBuffer being displayed by this text view.

Returns:
A Buffer.
guint Gsv::View::get_tab_width ( ) const

Returns the width of tabulation in characters.

Returns:
Width of tab.
guint Gsv::View::get_visual_column ( const Gtk::TextIter iter) const

Determines the visual column at iter taking into consideration the indent width of view.

Parameters:
iter,:a position in this view.
Returns:
the visual column at iter.
Since gtksourceviewmm 3.0:
Glib::PropertyProxy<bool> Gsv::View::property_auto_indent ( )

Whether to enable auto indentation.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly<bool> Gsv::View::property_auto_indent ( ) const

Whether to enable auto indentation.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly< Glib::RefPtr<Completion> > Gsv::View::property_completion ( ) const

The completion object associated with the view.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly<DrawSpacesFlags> Gsv::View::property_draw_spaces ( ) const

Set if and how the spaces should be visualized.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy<DrawSpacesFlags> Gsv::View::property_draw_spaces ( )

Set if and how the spaces should be visualized.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly<bool> Gsv::View::property_highlight_current_line ( ) const

Whether to highlight the current line.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy<bool> Gsv::View::property_highlight_current_line ( )

Whether to highlight the current line.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly<bool> Gsv::View::property_indent_on_tab ( ) const

Whether to indent the selected text when the tab key is pressed.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy<bool> Gsv::View::property_indent_on_tab ( )

Whether to indent the selected text when the tab key is pressed.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy<int> Gsv::View::property_indent_width ( )

Number of spaces to use for each step of indent.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly<int> Gsv::View::property_indent_width ( ) const

Number of spaces to use for each step of indent.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy<bool> Gsv::View::property_insert_spaces_instead_of_tabs ( )

Whether to insert spaces instead of tabs.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly<bool> Gsv::View::property_insert_spaces_instead_of_tabs ( ) const

Whether to insert spaces instead of tabs.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy<guint> Gsv::View::property_right_margin_position ( )

Position of the right margin.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly<guint> Gsv::View::property_right_margin_position ( ) const

Position of the right margin.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy<bool> Gsv::View::property_show_line_marks ( )

Whether to display line mark pixbufs.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly<bool> Gsv::View::property_show_line_marks ( ) const

Whether to display line mark pixbufs.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy<bool> Gsv::View::property_show_line_numbers ( )

Whether to display line numbers.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly<bool> Gsv::View::property_show_line_numbers ( ) const

Whether to display line numbers.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy<bool> Gsv::View::property_show_right_margin ( )

Whether to display the right margin.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly<bool> Gsv::View::property_show_right_margin ( ) const

Whether to display the right margin.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy<SmartHomeEndType> Gsv::View::property_smart_home_end ( )

HOME and END keys move to first/last non whitespace characters on line before going to the start/end of the line.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly<SmartHomeEndType> Gsv::View::property_smart_home_end ( ) const

HOME and END keys move to first/last non whitespace characters on line before going to the start/end of the line.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy<guint> Gsv::View::property_tab_width ( )

Width of a tab character expressed in spaces.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly<guint> Gsv::View::property_tab_width ( ) const

Width of a tab character expressed in spaces.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
void Gsv::View::set_auto_indent ( bool  enable = true)

If true auto indentation of text is enabled.

Parameters:
enableWhether to enable auto indentation.
void Gsv::View::set_draw_spaces ( DrawSpacesFlags  flags = DRAW_SPACES_ALL)

Set if and how the spaces should be visualized.

Specifying flags as 0 will disable display of spaces.

Parameters:
flagsDrawSpacesFlags specifing how white spaces should be displayed.
void Gsv::View::set_highlight_current_line ( bool  highlight = true)

If highlight is true the current line is highlighted.

Parameters:
highlightWhether to highlight the current line.
void Gsv::View::set_indent_on_tab ( bool  enable = true)

If true, when the tab key is pressed and there is a selection, the selected text is indented of one level instead of being replaced with the \t characters.

Shift+Tab unindents the selection.

Parameters:
enableWhether to indent a block when tab is pressed.
Since gtksourceviewmm 2.2:
void Gsv::View::set_indent_width ( gint  width)

Sets the number of spaces to use for each step of indent.

If width is -1, the value of the View::property_tab_width property will be used.

Parameters:
widthIndent width in characters.
void Gsv::View::set_insert_spaces_instead_of_tabs ( bool  enable = true)

If true any tabulator character inserted is replaced by a group of space characters.

Parameters:
enableWhether to insert spaces instead of tabs.
void Gsv::View::set_mark_attributes ( const Glib::ustring category,
const Glib::RefPtr< MarkAttributes > &  attributes,
int  priority 
)

Sets attributes and priority for the category.

Parameters:
categoryThe category.
attributesMark attributes.
priorityPriority of the category.
void Gsv::View::set_right_margin_position ( guint  margin)

Sets the position of the right margin.

Parameters:
marginThe width in characters where to position the right margin.
void Gsv::View::set_show_line_marks ( bool  show = true)

If true line marks will be displayed beside the text.

Parameters:
showWhether line marks should be displayed.
Since gtksourceviewmm 2.2:
void Gsv::View::set_show_line_numbers ( bool  show = true)

If true line numbers will be displayed beside the text.

Parameters:
showWhether line numbers should be displayed.
void Gsv::View::set_show_right_margin ( bool  show = true)

If true a right margin is displayed.

Parameters:
showWhether to show a right margin.
void Gsv::View::set_smart_home_end ( SmartHomeEndType  smart_he)

Set the desired movement of the cursor when HOME and END keys are pressed.

Parameters:
smart_heThe desired behavior among SmartHomeEndType.
void Gsv::View::set_source_buffer ( const Glib::RefPtr< Buffer >&  source_buffer)

Sets a source_buffer as the buffer being displayed by source view.

The previous buffer displayed by the text view is unreferenced, and a reference is added to buffer.

Parameters:
source_bufferA Buffer.
void Gsv::View::set_tab_width ( guint  width)

Sets the width of tabulation in characters.

Parameters:
widthWidth of tab in characters.
Glib::SignalProxy2< void,Gtk::TextIter&,GdkEvent* > Gsv::View::signal_line_mark_activated ( )

Emitted when a line mark has been activated (for instance when there was a button press in the line marks gutter).

You can use iter to determine on which line the activation took place.

Handler parameters:
iter A Gtk::TextIter. event The GdkEvent that activated the event.
Prototype:
void on_my_line_mark_activated(Gtk::TextIter& mark, GdkEvent* event)
Glib::SignalProxy0< void > Gsv::View::signal_redo ( )

Emitted when redo action is requested.

Prototype:
void on_my_redo()
Glib::SignalProxy2< void,Gtk::TextIter&,int > Gsv::View::signal_smart_home_end ( )

Emitted when a the cursor was moved according to the smart home end setting.

The signal is emitted after the cursor is moved, but during the Gtk::TextView::move-cursor action. This can be used to find out whether the cursor was moved by a normal home/end or by a smart home/end.

Handler parameters:
iter A Gtk::TextIter count The count
Since gtksourceviewmm 3.0:
Prototype:
void on_my_smart_home_end(Gtk::TextIter& iter, int count)
Glib::SignalProxy0< void > Gsv::View::signal_undo ( )

Emitted when undo action is requested.

Prototype:
void on_my_undo()

Friends And Related Function Documentation

Gsv::View* wrap ( GtkSourceView *  object,
bool  take_copy = false 
) [related]

A Glib::wrap() method for this object.

Parameters:
objectThe C instance.
take_copyFalse if the result should take ownership of the C instance. True if it should take a new copy or ref.
Returns:
A C++ instance that wraps this C instance.