diff options
Diffstat (limited to 'mail/em-format-html.h')
| -rw-r--r-- | mail/em-format-html.h | 191 |
1 files changed, 45 insertions, 146 deletions
diff --git a/mail/em-format-html.h b/mail/em-format-html.h index bc6a171255..9749c37f31 100644 --- a/mail/em-format-html.h +++ b/mail/em-format-html.h @@ -30,7 +30,6 @@ #include <em-format/em-format.h> #include <misc/e-web-view.h> -#include <gtkhtml/gtkhtml-embedded.h> #include <libemail-engine/e-mail-enums.h> /* Standard GObject macros */ @@ -57,6 +56,7 @@ G_BEGIN_DECLS typedef struct _EMFormatHTML EMFormatHTML; typedef struct _EMFormatHTMLClass EMFormatHTMLClass; typedef struct _EMFormatHTMLPrivate EMFormatHTMLPrivate; +typedef struct _EMFormatWidgetPURI EMFormatWidgetPURI; enum _em_format_html_header_flags { EM_FORMAT_HTML_HEADER_TO = 1 << 0, @@ -65,16 +65,6 @@ enum _em_format_html_header_flags { }; typedef enum { - EM_FORMAT_HTML_STATE_NONE = 0, - EM_FORMAT_HTML_STATE_RENDERING -} EMFormatHTMLState; - -typedef enum { - EM_FORMAT_HTML_HEADERS_STATE_EXPANDED = 0, /* Default value */ - EM_FORMAT_HTML_HEADERS_STATE_COLLAPSED -} EMFormatHTMLHeadersState; - -typedef enum { EM_FORMAT_HTML_COLOR_BODY, /* header area background */ EM_FORMAT_HTML_COLOR_CITATION, /* citation font color */ EM_FORMAT_HTML_COLOR_CONTENT, /* message area background */ @@ -84,94 +74,13 @@ typedef enum { EM_FORMAT_HTML_NUM_COLOR_TYPES } EMFormatHTMLColorType; -/* A HTMLJob will be executed in another thread, in sequence. - * It's job is to write to its stream, close it if successful, - * then exit. */ - -typedef struct _EMFormatHTMLJob EMFormatHTMLJob; - -typedef void (*EMFormatHTMLJobCallback) (EMFormatHTMLJob *job, - GCancellable *cancellable); - -/** - * struct _EMFormatHTMLJob - A formatting job. - * - * @format: Set by allocation function. - * @stream: Free for use by caller. - * @puri_level: Set by allocation function. - * @base: Set by allocation function, used to save state. - * @callback: This callback will always be invoked, only once, even if the user - * cancelled the display. So the callback should free any extra data - * it allocated every time it is called. - * @u: Union data, free for caller to use. - * - * This object is used to queue a long-running-task which cannot be - * processed in the primary thread. When its turn comes, the job will - * be de-queued and the @callback invoked to perform its processing, - * restoring various state to match the original state. This is used - * for image loading and other internal tasks. - * - * This object is struct-subclassable. Only em_format_html_job_new() - * may be used to allocate these. - **/ -struct _EMFormatHTMLJob { - EMFormatHTML *format; - CamelStream *stream; - - /* We need to track the state of the visibility tree at - * the point this uri was generated */ - GNode *puri_level; - CamelURL *base; - - EMFormatHTMLJobCallback callback; - union { - gchar *uri; - CamelMedium *msg; - EMFormatPURI *puri; - GNode *puri_level; - gpointer data; - } u; -}; - -/* Pending object (classid: url) */ -typedef struct _EMFormatHTMLPObject EMFormatHTMLPObject; - -typedef gboolean - (*EMFormatHTMLPObjectFunc) (EMFormatHTML *md, - GtkHTMLEmbedded *eb, - EMFormatHTMLPObject *pobject); - -/** - * struct _EMFormatHTMLPObject - Pending object. - * - * @free: Invoked when the object is no longer needed. - * @format: The parent formatter. - * @classid: The assigned class id as passed to add_pobject(). - * @func: Callback function. - * @part: The part as passed to add_pobject(). - * - * This structure is used to track OBJECT tags which have been - * inserted into the HTML stream. When GtkHTML requests them the - * @func will be invoked to create the embedded widget. - * - * This object is struct-subclassable. Only - * em_format_html_add_pobject() may be used to allocate these. - **/ -struct _EMFormatHTMLPObject { - void (*free)(EMFormatHTMLPObject *); - EMFormatHTML *format; - - gchar *classid; - - EMFormatHTMLPObjectFunc func; - CamelMimePart *part; -}; - #define EM_FORMAT_HTML_HEADER_NOCOLUMNS (EM_FORMAT_HEADER_LAST) /* header already in html format */ #define EM_FORMAT_HTML_HEADER_HTML (EM_FORMAT_HEADER_LAST<<1) #define EM_FORMAT_HTML_HEADER_NODEC (EM_FORMAT_HEADER_LAST<<2) +#define EM_FORMAT_HTML_HEADER_NOLINKS (EM_FORMAT_HEADER_LAST<<3) +#define EM_FORMAT_HTML_HEADER_HIDDEN (EM_FORMAT_HEADER_LAST<<4) #define EM_FORMAT_HTML_HEADER_LAST (EM_FORMAT_HEADER_LAST<<8) @@ -197,14 +106,13 @@ struct _EMFormatHTMLPObject { * @load_http:2: * @load_http_now:1: * @mark_citations:1: - * @simple_headers:1: * @hide_headers:1: * @show_icon:1: * * Most of these fields are private or read-only. * * The base HTML formatter object. This object drives HTML generation - * into a GtkHTML parser. It also handles text to HTML conversion, + * into a WebKit parser. It also handles text to HTML conversion, * multipart/related objects and inline images. **/ struct _EMFormatHTML { @@ -216,12 +124,9 @@ struct _EMFormatHTML { GSList *headers; guint32 text_html_flags; /* default flags for text to html conversion */ - guint simple_headers:1; /* simple header format, no box/table */ guint hide_headers:1; /* no headers at all */ guint show_icon:1; /* show an icon when the sender used Evo */ guint32 header_wrap_flags; - - EMFormatHTMLState state; /* actual state of the object */ }; struct _EMFormatHTMLClass { @@ -231,8 +136,6 @@ struct _EMFormatHTMLClass { }; GType em_format_html_get_type (void); -EWebView * em_format_html_get_web_view (EMFormatHTML *efh); -void em_format_html_load_images (EMFormatHTML *efh); void em_format_html_get_color (EMFormatHTML *efh, EMFormatHTMLColorType type, GdkColor *color); @@ -260,65 +163,61 @@ gboolean em_format_html_get_show_sender_photo void em_format_html_set_show_sender_photo (EMFormatHTML *efh, gboolean show_sender_photo); - -/* retrieves a pseudo-part icon wrapper for a file */ -CamelMimePart * em_format_html_file_part (EMFormatHTML *efh, - const gchar *mime_type, - const gchar *filename, - GCancellable *cancellable); - -/* for implementers */ -EMFormatHTMLPObject * - em_format_html_add_pobject (EMFormatHTML *efh, - gsize size, - const gchar *classid, - CamelMimePart *part, - EMFormatHTMLPObjectFunc func); -EMFormatHTMLPObject * - em_format_html_find_pobject (EMFormatHTML *efh, - const gchar *classid); -EMFormatHTMLPObject * - em_format_html_find_pobject_func - (EMFormatHTML *efh, - CamelMimePart *part, - EMFormatHTMLPObjectFunc func); -void em_format_html_remove_pobject (EMFormatHTML *efh, - EMFormatHTMLPObject *pobject); -void em_format_html_clear_pobject (EMFormatHTML *efh); -EMFormatHTMLJob * - em_format_html_job_new (EMFormatHTML *efh, - EMFormatHTMLJobCallback callback, - gpointer data); -void em_format_html_job_queue (EMFormatHTML *efh, - EMFormatHTMLJob *job); +gboolean em_format_html_get_animate_images + (EMFormatHTML *efh); +void em_format_html_set_animate_images + (EMFormatHTML *efh, + gboolean animate_images); void em_format_html_clone_sync (CamelFolder *folder, const gchar *message_uid, CamelMimeMessage *message, EMFormatHTML *efh, EMFormat *source); - gboolean em_format_html_get_show_real_date (EMFormatHTML *efh); void em_format_html_set_show_real_date (EMFormatHTML *efh, gboolean show_real_date); -EMFormatHTMLHeadersState - em_format_html_get_headers_state - (EMFormatHTML *efh); -void em_format_html_set_headers_state - (EMFormatHTML *efh, - EMFormatHTMLHeadersState state); -gboolean em_format_html_get_headers_collapsable - (EMFormatHTML *efh); -void em_format_html_set_headers_collapsable - (EMFormatHTML *efh, - gboolean collapsable); + +/* retrieves a pseudo-part icon wrapper for a file */ +CamelMimePart * em_format_html_file_part (EMFormatHTML *efh, + const gchar *mime_type, + const gchar *filename, + GCancellable *cancellable); + void em_format_html_format_cert_infos (GQueue *cert_infos, GString *output_buffer); -CamelStream * em_format_html_get_cached_image (EMFormatHTML *efh, - const gchar *image_uri); +void em_format_html_format_message (EMFormatHTML *efh, + CamelStream *stream, + GCancellable *cancellable); + +void em_format_html_format_message_part + (EMFormatHTML *efh, + const gchar *part_id, + CamelStream *stream, + GCancellable *cancellable); + +void em_format_html_format_headers (EMFormatHTML *efh, + CamelStream *stream, + CamelMedium *part, + gboolean all_headers, + GCancellable *cancellable); +void em_format_html_format_header (EMFormat *emf, + GString *buffer, + CamelMedium *part, + struct _camel_header_raw *header, + guint32 flags, + const gchar *charset); + +gboolean em_format_html_can_load_images (EMFormatHTML *efh); + +void em_format_html_animation_extract_frame + (const GByteArray *anim, + gchar **frame, + gsize *len); + G_END_DECLS #endif /* EM_FORMAT_HTML_H */ |