EHTMLEditor

EHTMLEditor

Functions

Properties

char * filename Read / Write
EContentEditorMode mode Read / Write
gboolean paste-plain-prefer-pre Read / Write

Signals

void after-mode-changed Action
void spell-languages-changed Run Last
void update-actions Run Last

Types and Values

Object Hierarchy

    GObject
    ╰── GInitiallyUnowned
        ╰── GtkWidget
            ╰── GtkContainer
                ╰── GtkGrid
                    ╰── EHTMLEditor

Description

Functions

e_html_editor_new ()

void
e_html_editor_new (GAsyncReadyCallback callback,
                   gpointer user_data);

Constructs a new EHTMLEditor asynchronously. The result is returned by e_html_editor_new_finish(), which should be called inside callback .

Parameters

callback

a callback to be called when the editor is ready

 

user_data

a used data passed into the callback

 

Since: 3.22


e_html_editor_new_finish ()

GtkWidget *
e_html_editor_new_finish (GAsyncResult *result,
                          GError **error);

Finishes the call of e_html_editor_new().

Parameters

result

a GAsyncResult passed to callback from e_html_editor_new()

 

error

an optional GError

 

Returns

A newly created EHTMLEditor.

[transfer-full]

Since: 3.22


e_html_editor_connect_focus_tracker ()

void
e_html_editor_connect_focus_tracker (EHTMLEditor *editor,
                                     EFocusTracker *focus_tracker);

Connects editor actions and widgets to the focus_tracker .

Parameters

editor

an EHTMLEditor

 

focus_tracker

an EFocusTracker

 

Since: 3.44


e_html_editor_get_content_box ()

GtkWidget *
e_html_editor_get_content_box (EHTMLEditor *editor);

Parameters

editor

an EHTMLEditor

 

Returns

the content box, the content editors are packed into.

[transfer none]

Since: 3.44


e_html_editor_get_content_editor ()

EContentEditor *
e_html_editor_get_content_editor (EHTMLEditor *editor);

Returns instance of EContentEditor used in the editor .

Parameters

editor

an EHTMLEditor

 

e_html_editor_register_content_editor ()

void
e_html_editor_register_content_editor (EHTMLEditor *editor,
                                       const gchar *name,
                                       EContentEditor *cnt_editor);

e_html_editor_get_mode ()

EContentEditorMode
e_html_editor_get_mode (EHTMLEditor *editor);

Parameters

editor

an EHTMLEditor

 

Returns

Current editor mode, as an EContentEditorMode

Since: 3.44


e_html_editor_set_mode ()

void
e_html_editor_set_mode (EHTMLEditor *editor,
                        EContentEditorMode mode);

Sets the editor mode.

Parameters

editor

an EHTMLEditor

 

mode

an EContentEditorMode

 

Since: 3.44


e_html_editor_cancel_mode_change_content_update ()

void
e_html_editor_cancel_mode_change_content_update
                               (EHTMLEditor *editor);

Cancels any ongoing content update after the mode change. This is useful when setting content before the read of the current editor's content is finished, which can happen due to reading the editor's content asynchronously.

Parameters

editor

an EHTMLEditor

 

Since: 3.50


e_html_editor_get_ui_manager ()

EUIManager *
e_html_editor_get_ui_manager (EHTMLEditor *editor);

Returns an EUIManager that manages all the actions in the editor .

Parameters

editor

an EHTMLEditor

 

Returns

an internal EUIManager.

[transfer none]


e_html_editor_get_action ()

EUIAction *
e_html_editor_get_action (EHTMLEditor *editor,
                          const gchar *action_name);

Gets action named action_name from the internal EUIManager.

Parameters

editor

an EHTMLEditor

 

action_name

name of action to lookup and return

 

Returns

an EUIAction matching action_name or NULL, if no such action exists.

[transfer none][nullable]


e_html_editor_get_ui_object ()

gpointer
e_html_editor_get_ui_object (EHTMLEditor *editor,
                             const gchar *object_name);

Gets a UI object (usually a GtkWidget descendant) by its name. There are only few objects recognized, namely: E_HTML_EDITOR_UI_OBJECT_MAIN_MENU: the main menu as an EUIMenu; E_HTML_EDITOR_UI_OBJECT_MAIN_TOOLBAR: the main toolbar as a GtkToolbar.

Parameters

editor

an EHTMLEditor

 

object_name

an object name to get

 

Returns

the UI object named object_name , or NULL, when the name is not recognized.

[transfer none][nullable]

Since: 3.56


e_html_editor_get_filename ()

const gchar *
e_html_editor_get_filename (EHTMLEditor *editor);

Returns path and name of file to which content of the editor should be saved.

Parameters

editor

an EHTMLEditor

 

e_html_editor_set_filename ()

void
e_html_editor_set_filename (EHTMLEditor *editor,
                            const gchar *filename);

Sets file to which content of the editor should be saved (see e_html_editor_save()).

Parameters

editor

an EHTMLEditor

 

filename

Target file

 

e_html_editor_get_activity_bar ()

EActivityBar *
e_html_editor_get_activity_bar (EHTMLEditor *editor);

e_html_editor_new_activity ()

EActivity *
e_html_editor_new_activity (EHTMLEditor *editor);

Creates and configures a new EActivity so its progress is shown in the editor . The EActivity comes pre-loaded with a CamelOperation.

Parameters

editor

an EHTMLEditor

 

Returns

a new EActivity for use with editor


e_html_editor_pack_above ()

void
e_html_editor_pack_above (EHTMLEditor *editor,
                          GtkWidget *child);

Inserts child right between the toolbars and the editor widget itself.

Parameters

editor

an EHTMLEditor

 

child

a GtkWidget

 

e_html_editor_update_spell_actions ()

void
e_html_editor_update_spell_actions (EHTMLEditor *editor);

e_html_editor_save ()

void
e_html_editor_save (EHTMLEditor *editor,
                    const gchar *filename,
                    gboolean as_html,
                    GCancellable *cancellable,
                    GAsyncReadyCallback callback,
                    gpointer user_data);

Starts an asynchronous save of the current content of the EContentEditor into given file. When as_html is FALSE , the content is first converted into plain text.

Finish the call with e_html_editor_save_finish() from the callback .

Parameters

editor

an EHTMLEditor

 

filename

file into which to save the content

 

as_html

whether the content should be saved as HTML or plain text

 

cancellable

an optional GCancellable, or NULL

 

callback

a GAsyncReadyCallback to call when the save is finished.

[scope async]

user_data

user data passed to callback .

[closure callback]

Since: 3.38


e_html_editor_save_finish ()

gboolean
e_html_editor_save_finish (EHTMLEditor *editor,
                           GAsyncResult *result,
                           GError **error);

Finished the previous call of e_html_editor_save().

Parameters

editor

an EHTMLEditor

 

result

a GAsyncResult of the operation

 

error

return location for a GError, or NULL

 

Returns

whether the save succeeded.

Since: 3.38


e_html_editor_add_cid_part ()

void
e_html_editor_add_cid_part (EHTMLEditor *editor,
                            CamelMimePart *mime_part);

Add the mime_part with its Content-ID (if not set, one is assigned), which can be later obtained with e_html_editor_ref_cid_part();

Parameters

editor

an EHTMLEditor

 

mime_part

a CamelMimePart

 

Since: 3.38


e_html_editor_remove_cid_part ()

void
e_html_editor_remove_cid_part (EHTMLEditor *editor,
                               const gchar *cid_uri);

Removes CID part with given cid_uri , previously added with e_html_editor_add_cid_part(). The function does nothing if no such part is stored.

Parameters

editor

an EHTMLEditor

 

cid_uri

a Content ID URI (starts with "cid:") to remove

 

Since: 3.38


e_html_editor_remove_unused_cid_parts ()

void
e_html_editor_remove_unused_cid_parts (EHTMLEditor *editor,
                                       GSList *used_mime_parts,
                                       GSList **out_removed_mime_parts);

Traverses the list of "cid:" parts and removes all which are not part of the used_mime_parts .

The optional out_removed_mime_parts is filled with the removed parts. Free it with g_slist_free_full (list, g_object_unref);, when no longer needed.

Parameters

editor

an EHTMLEditor

 

used_mime_parts

list of used CamelMimePart-s to keep.

[nullable][element-type CamelMimePart]

out_removed_mime_parts

list of removed parts.

[out][optional][element-type CamelMimePart][transfer full]

Since: 3.44


e_html_editor_remove_all_cid_parts ()

void
e_html_editor_remove_all_cid_parts (EHTMLEditor *editor);

Removes all CID parts previously added with e_html_editor_add_cid_part().

Parameters

editor

an EHTMLEditor

 

Since: 3.38


e_html_editor_ref_cid_part ()

CamelMimePart *
e_html_editor_ref_cid_part (EHTMLEditor *editor,
                            const gchar *cid_uri);

References a CamelMimePart with given cid_uri as Content ID, if previously added with e_html_editor_add_cid_part(). The cid_uri should start with "cid:".

The returned non-NULL object is references, thus it should be freed with g_object_unref(), when no longer needed.

Parameters

editor

an EHTMLEditor

 

cid_uri

a Content ID URI (starts with "cid:") to obtain the part for

 

Returns

a CamelMimePart with given Content ID, or NULL, if not found.

[transfer full][nullable]

Since: 3.38


e_html_editor_clear_alerts ()

void
e_html_editor_clear_alerts (EHTMLEditor *editor);

Clears all shown alerts in the editor .

Parameters

editor

an EHTMLEditor

 

Since: 3.50


e_html_editor_get_alert_bar ()

EAlertBar *
e_html_editor_get_alert_bar (EHTMLEditor *editor);

Returns an EAlertBar used by the editor .

Parameters

editor

an EHTMLEditor

 

Returns

an EAlertBar used by the editor .

[transfer none][nullable]

Since: 3.50


e_html_editor_util_new_mode_combobox ()

EActionComboBox *
e_html_editor_util_new_mode_combobox (void);

Creates a new combo box containing all composer modes.

It's a descendant of EActionComboBox, thus use e_action_combo_box_get_current_value() and e_action_combo_box_set_current_value() to get the currently selected mode.

Returns

a new EActionComboBox with composer modes.

[transfer full]

Since: 3.44

Types and Values

E_HTML_EDITOR_MAX_INDENT_LEVEL

#define E_HTML_EDITOR_MAX_INDENT_LEVEL 10

E_HTML_EDITOR_UI_OBJECT_MAIN_MENU

#define E_HTML_EDITOR_UI_OBJECT_MAIN_MENU "main-menu"

E_HTML_EDITOR_UI_OBJECT_MAIN_TOOLBAR

#define E_HTML_EDITOR_UI_OBJECT_MAIN_TOOLBAR "main-toolbar"

Property Details

The “filename” property

  “filename”                 char *

Owner: EHTMLEditor

Flags: Read / Write

Default value: NULL


The “mode” property

  “mode”                     EContentEditorMode

Owner: EHTMLEditor

Flags: Read / Write

Default value: E_CONTENT_EDITOR_MODE_HTML


The “paste-plain-prefer-pre” property

  “paste-plain-prefer-pre”   gboolean

Owner: EHTMLEditor

Flags: Read / Write

Default value: FALSE

Signal Details

The “after-mode-changed” signal

void
user_function (EHTMLEditor *ehtmleditor,
               gpointer     user_data)

Flags: Action


The “spell-languages-changed” signal

void
user_function (EHTMLEditor *ehtmleditor,
               gpointer     user_data)

Flags: Run Last


The “update-actions” signal

void
user_function (EHTMLEditor *ehtmleditor,
               guint        arg1,
               char        *arg2,
               char        *arg3,
               gpointer     user_data)

Flags: Run Last