IdeBuffer

IdeBuffer

Description

Functions

ide_buffer_get_busy ()

gboolean
ide_buffer_get_busy (IdeBuffer *self);

Gets the “busy” property. Return whether the buffer is performing background work or not.

Parameters

self

A IdeBuffer.

 

Returns

TRUE if the IdeBuffer is performing background work. Otherwise FALSE.


ide_buffer_get_changed_on_volume ()

gboolean
ide_buffer_get_changed_on_volume (IdeBuffer *self);

Gets if the file backing the buffer has changed on the underlying storage.

Use ide_buffer_manager_load_file_async() to reload the buffer.

Parameters

self

A IdeBuffer.

 

Returns

TRUE if the file has changed.


ide_buffer_get_change_count ()

gsize
ide_buffer_get_change_count (IdeBuffer *self);

ide_buffer_get_content ()

GBytes *
ide_buffer_get_content (IdeBuffer *self);

Gets the contents of the buffer as GBytes.

By using this function to get the bytes, you allow IdeBuffer to avoid calculating the buffer text unnecessarily, potentially saving on allocations.

Additionally, this allows the buffer to update the state in IdeUnsavedFiles if the content is out of sync.

Parameters

self

A IdeBuffer.

 

Returns

A GBytes containing the buffer content.

[transfer full]


ide_buffer_get_context ()

IdeContext *
ide_buffer_get_context (IdeBuffer *self);

Gets the “context” property. This is the IdeContext that owns the buffer.

Parameters

self

A IdeBuffer.

 

Returns

An IdeContext.

[transfer none]


ide_buffer_get_diagnostic_at_iter ()

IdeDiagnostic *
ide_buffer_get_diagnostic_at_iter (IdeBuffer *self,
                                   const GtkTextIter *iter);

Gets the first diagnostic that overlaps the position

Parameters

self

A IdeBuffer.

 

iter

a GtkTextIter.

 

Returns

An IdeDiagnostic or NULL.

[transfer none][nullable]


ide_buffer_get_file ()

IdeFile *
ide_buffer_get_file (IdeBuffer *self);

Gets the underlying file behind the buffer.

Parameters

self

A IdeBuffer.

 

Returns

An IdeFile.

[transfer none]


ide_buffer_get_line_flags ()

IdeBufferLineFlags
ide_buffer_get_line_flags (IdeBuffer *self,
                           guint line);

Return the flags set for the IdeBuffer line number. (diagnostics and errors messages, line changed or added, notes)

Parameters

self

A IdeBuffer.

 

line

a buffer line number.

 

Returns

An IdeBufferLineFlags struct.

[transfer full]


ide_buffer_get_read_only ()

gboolean
ide_buffer_get_read_only (IdeBuffer *self);

Gets the “read-only” property. This property indicate if the underlying file is read only or not.

Parameters

self

A IdeBuffer.

 

Returns

TRUE if the IdeBuffer is read only. Otherwise FALSE.


ide_buffer_get_highlight_diagnostics ()

gboolean
ide_buffer_get_highlight_diagnostics (IdeBuffer *self);

Gets the “highlight-diagnostics” property. Return whether the diagnostic warnings and errors should be highlighted.

Parameters

self

A IdeBuffer.

 

Returns

TRUE if diagnostics are highlighted. Otherwise FALSE.


ide_buffer_get_style_scheme_name ()

const gchar *
ide_buffer_get_style_scheme_name (IdeBuffer *self);

Gets the “style-scheme-name” property. This property contains the current style scheme used by the buffer.

Parameters

self

A IdeBuffer.

 

Returns

A string containing the name of the currently used style scheme.

[transfer none]


ide_buffer_get_title ()

const gchar *
ide_buffer_get_title (IdeBuffer *self);

Gets the “title” property. This property contains a title for the buffer suitable for display.

Parameters

self

A IdeBuffer.

 

Returns

A string containing the buffer title.


ide_buffer_set_file ()

void
ide_buffer_set_file (IdeBuffer *self,
                     IdeFile *file);

Sets the underlying file to use when saving and loading self to and from storage.

Parameters

self

A IdeBuffer.

 

file

An IdeFile.

 

ide_buffer_set_highlight_diagnostics ()

void
ide_buffer_set_highlight_diagnostics (IdeBuffer *self,
                                      gboolean highlight_diagnostics);

Sets the “highlight-diagnostics” property. Sets whether the diagnostic warnings and errors should be highlighted.

Parameters

self

A IdeBuffer.

 

highlight_diagnostics

Whether to highlight the diagnostics or not.

 

ide_buffer_set_style_scheme_name ()

void
ide_buffer_set_style_scheme_name (IdeBuffer *self,
                                  const gchar *style_scheme_name);

Sets the “style-scheme-name” property. Sets the style scheme to be used by this buffer.

Parameters

self

A IdeBuffer.

 

style_scheme_name

A string containing the name of the style scheme to use.

 

ide_buffer_trim_trailing_whitespace ()

void
ide_buffer_trim_trailing_whitespace (IdeBuffer *self);

Trim trailing whitespaces from the buffer.

Parameters

self

A IdeBuffer.

 

ide_buffer_check_for_volume_change ()

void
ide_buffer_check_for_volume_change (IdeBuffer *self);

Update the “read-only” property and the corresponding modification time (mtime).

Parameters

self

A IdeBuffer.

 

ide_buffer_get_iter_at_source_location ()

void
ide_buffer_get_iter_at_source_location
                               (IdeBuffer *self,
                                GtkTextIter *iter,
                                IdeSourceLocation *location);

Fill iter with the position designated by location .

Parameters

self

A IdeBuffer.

 

iter

a GtkTextIter.

[out]

location

a IdeSourceLocation.

 

ide_buffer_rehighlight ()

void
ide_buffer_rehighlight (IdeBuffer *self);

Force the IdeBuffer to rebuild the highlight.

Parameters

self

A IdeBuffer.

 

ide_buffer_get_selection_bounds ()

void
ide_buffer_get_selection_bounds (IdeBuffer *self,
                                 GtkTextIter *insert,
                                 GtkTextIter *selection);

This function acts like gtk_text_buffer_get_selection_bounds() except that it always places the location of the insert mark at insert and the location of the selection mark at selection .

Calling gtk_text_iter_order() with the results of this function would be equivalent to calling gtk_text_buffer_get_selection_bounds().

Parameters

self

A IdeBuffer.

 

insert

A GtkTextIter to get the insert position.

[out]

selection

A GtkTextIter to get the selection position.

[out]

ide_buffer_get_symbol_resolver ()

IdeSymbolResolver *
ide_buffer_get_symbol_resolver (IdeBuffer *self);

Gets the symbol resolver for the buffer based on the current language.

Parameters

self

A IdeBuffer.

 

Returns

An IdeSymbolResolver or NULL.

[nullable][transfer none]


ide_buffer_get_symbol_at_location_async ()

void
ide_buffer_get_symbol_at_location_async
                               (IdeBuffer *self,
                                const GtkTextIter *location,
                                GCancellable *cancellable,
                                GAsyncReadyCallback callback,
                                gpointer user_data);

Asynchronously get a possible symbol at location .

Parameters

self

A IdeBuffer.

 

location

a GtkTextIter indicating a position to search for a symbol.

 

cancellable

A GCancellable.

 

callback

A GAsyncReadyCallback.

 

user_data

A gpointer to hold user data.

 

ide_buffer_get_symbol_at_location_finish ()

IdeSymbol *
ide_buffer_get_symbol_at_location_finish
                               (IdeBuffer *self,
                                GAsyncResult *result,
                                GError **error);

Completes an asynchronous request to locate a symbol at a location.

Parameters

self

A IdeBuffer.

 

result

A GAsyncResult.

 

error

A GError.

[out]

Returns

An IdeSymbol or NULL.

[transfer full]


ide_buffer_hold ()

void
ide_buffer_hold (IdeBuffer *self);

ide_buffer_release ()

void
ide_buffer_release (IdeBuffer *self);

ide_buffer_get_word_at_iter ()

gchar *
ide_buffer_get_word_at_iter (IdeBuffer *self,
                             const GtkTextIter *iter);

Gets the word found under the position denoted by iter .

Parameters

self

A IdeBuffer.

 

iter

A GtkTextIter.

 

Returns

A newly allocated string.

[transfer full]


ide_buffer_sync_to_unsaved_files ()

void
ide_buffer_sync_to_unsaved_files (IdeBuffer *self);

Types and Values

IDE_TYPE_BUFFER

#define IDE_TYPE_BUFFER (ide_buffer_get_type ())

IDE_BUFFER_LINE_FLAGS_DIAGNOSTICS_MASK

#define             IDE_BUFFER_LINE_FLAGS_DIAGNOSTICS_MASK

enum IdeBufferLineFlags

Members

IDE_BUFFER_LINE_FLAGS_NONE

   

IDE_BUFFER_LINE_FLAGS_ADDED

   

IDE_BUFFER_LINE_FLAGS_CHANGED

   

IDE_BUFFER_LINE_FLAGS_DELETED

   

IDE_BUFFER_LINE_FLAGS_ERROR

   

IDE_BUFFER_LINE_FLAGS_WARNING

   

IDE_BUFFER_LINE_FLAGS_NOTE

   

struct IdeBufferClass

struct IdeBufferClass {
  GtkSourceBufferClass parent_class;

  void (*cursor_moved) (IdeBuffer         *self,
                        const GtkTextIter *location);

  gpointer _reserved1;
  gpointer _reserved2;
  gpointer _reserved3;
  gpointer _reserved4;
  gpointer _reserved5;
  gpointer _reserved6;
  gpointer _reserved7;
  gpointer _reserved8;
};

IdeBuffer

typedef struct _IdeBuffer IdeBuffer;