1 /* Copyright (c) 2006, 2007, Nokia Corporation
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * * Neither the name of the Nokia Corporation nor the names of its
14 * contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
18 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
20 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
21 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
25 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
26 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 #include <tny-gtk-text-buffer-stream.h>
36 #include <glib/gi18n.h>
38 #include <tny-simple-list.h>
39 #include <tny-vfs-stream.h>
41 #include <modest-tny-msg.h>
42 #include <modest-text-utils.h>
43 #include <widgets/modest-msg-view.h>
44 #ifdef MODEST_TOOLKIT_HILDON2
45 #include <widgets/modest-compact-mail-header-view.h>
46 #include <hildon/hildon-gtk.h>
48 #include <widgets/modest-expander-mail-header-view.h>
50 #include <widgets/modest-attachments-view.h>
51 #include <modest-marshal.h>
52 #include <widgets/modest-gtkhtml-mime-part-view.h>
53 #include <widgets/modest-gtkhtml-msg-view.h>
54 #include <widgets/modest-isearch-view.h>
55 #include <widgets/modest-ui-constants.h>
56 #include <modest-icon-names.h>
58 /* FIXNE: we should have no maemo-deps in widgets/ */
59 #ifndef MODEST_TOOLKIT_GTK
60 #include "maemo/modest-hildon-includes.h"
61 #endif /*!MODEST_TOOLKIT_GTK*/
64 /* 'private'/'protected' functions */
65 static void modest_gtkhtml_msg_view_class_init (ModestGtkhtmlMsgViewClass *klass);
66 static void tny_header_view_init (gpointer g, gpointer iface_data);
67 static void tny_msg_view_init (gpointer g, gpointer iface_data);
68 static void tny_mime_part_view_init (gpointer g, gpointer iface_data);
69 static void modest_mime_part_view_init (gpointer g, gpointer iface_data);
70 static void modest_zoomable_init (gpointer g, gpointer iface_data);
71 static void modest_isearch_view_init (gpointer g, gpointer iface_data);
72 static void modest_msg_view_init (gpointer g, gpointer iface_data);
73 static void modest_gtkhtml_msg_view_init (ModestGtkhtmlMsgView *obj);
74 static void modest_gtkhtml_msg_view_finalize (GObject *obj);
75 static void modest_gtkhtml_msg_view_destroy (GtkObject *obj);
76 static void set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec);
77 static void get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec);
80 static void on_recpt_activated (ModestMailHeaderView *header_view, const gchar *address, ModestGtkhtmlMsgView *msg_view);
81 static void on_show_details (ModestMailHeaderView *header_view, ModestGtkhtmlMsgView *msg_view);
82 static void on_attachment_activated (ModestAttachmentsView * att_view, TnyMimePart *mime_part, gpointer userdata);
84 /* body view signals */
85 static gboolean on_activate_link (GtkWidget *widget, const gchar *uri, ModestGtkhtmlMsgView *msg_view);
86 static gboolean on_fetch_url (GtkWidget *widget, const gchar *uri, TnyStream *stream,
87 ModestGtkhtmlMsgView *msg_view);
88 static gboolean on_link_hover (GtkWidget *widget, const gchar *uri, ModestGtkhtmlMsgView *msg_view);
89 static void on_limit_error (GtkWidget *widget, ModestGtkhtmlMsgView *msg_view);
92 static void on_tap_and_hold (GtkWidget *widget, gpointer userdata);
93 static gboolean on_tap_and_hold_query (GtkWidget *widget, GdkEvent *event, gpointer userdata);
94 #endif /*MAEMO_CHANGES*/
97 /* size allocation and drawing handlers */
98 static void get_view_allocation (ModestGtkhtmlMsgView *msg_view, GtkAllocation *allocation);
99 static void size_request (GtkWidget *widget, GtkRequisition *req);
100 static void size_allocate (GtkWidget *widget, GtkAllocation *alloc);
101 static void realize (GtkWidget *widget);
102 static void unrealize (GtkWidget *widget);
103 static gint expose (GtkWidget *widget, GdkEventExpose *event);
104 static void reclamp_adjustment (GtkAdjustment *adj, gboolean *value_changed);
105 static void set_hadjustment_values (ModestGtkhtmlMsgView *msg_view, gboolean *value_changed);
106 static void set_scroll_adjustments (ModestGtkhtmlMsgView *msg_view, GtkAdjustment *hadj, GtkAdjustment *vadj);
107 static void adjustment_value_changed (GtkAdjustment *adj, gpointer data);
108 static void html_adjustment_changed (GtkAdjustment *adj, gpointer data);
109 static void disconnect_vadjustment (ModestGtkhtmlMsgView *obj);
110 static void disconnect_hadjustment (ModestGtkhtmlMsgView *obj);
111 static gboolean idle_readjust_scroll (ModestGtkhtmlMsgView *obj);
113 /* vertical panning implementation */
115 static gboolean motion_notify_event (GtkWidget *widget,
116 GdkEventMotion *event,
121 button_press_event (GtkWidget *widget,
122 GdkEventButton *event,
125 button_release_event (GtkWidget *widget,
126 GdkEventButton *event,
129 /* GtkContainer methods */
130 static void forall (GtkContainer *container, gboolean include_internals,
131 GtkCallback callback, gpointer userdata);
132 static void container_remove (GtkContainer *container, GtkWidget *widget);
134 /* TnyMimePartView implementation */
135 static void modest_msg_view_mp_clear (TnyMimePartView *self);
136 static void modest_msg_view_mp_set_part (TnyMimePartView *self, TnyMimePart *part);
137 static void modest_msg_view_mp_set_part_default (TnyMimePartView *self, TnyMimePart *part);
138 static TnyMimePart* modest_msg_view_mp_get_part (TnyMimePartView *self);
139 static TnyMimePart* modest_msg_view_mp_get_part_default (TnyMimePartView *self);
140 /* ModestMimePartView implementation */
141 static gboolean modest_msg_view_mp_is_empty (ModestMimePartView *self);
142 static gboolean modest_msg_view_mp_is_empty_default (ModestMimePartView *self);
143 /* TnyHeaderView implementation */
144 static void modest_msg_view_set_header (TnyHeaderView *self, TnyHeader *header);
145 static void modest_msg_view_set_header_default (TnyHeaderView *self, TnyHeader *header);
146 static void modest_msg_view_clear_header (TnyHeaderView *self);
147 static void modest_msg_view_clear_header_default (TnyHeaderView *self);
148 /* TnyMsgView implementation */
149 static TnyMsg *modest_msg_view_get_msg (TnyMsgView *self);
150 static TnyMsg *modest_msg_view_get_msg_default (TnyMsgView *self);
151 static void modest_msg_view_set_msg (TnyMsgView *self, TnyMsg *msg);
152 static void modest_msg_view_set_msg_default (TnyMsgView *self, TnyMsg *msg);
153 static void modest_msg_view_clear (TnyMsgView *self);
154 static void modest_msg_view_clear_default (TnyMsgView *self);
155 static void modest_msg_view_set_unavailable (TnyMsgView *self);
156 static void modest_msg_view_set_unavailable_default (TnyMsgView *self);
157 static TnyMimePartView *modest_msg_view_create_mime_part_view_for (TnyMsgView *self, TnyMimePart *part);
158 static TnyMimePartView *modest_msg_view_create_mime_part_view_for_default (TnyMsgView *self, TnyMimePart *part);
159 static TnyMsgView *modest_msg_view_create_new_inline_viewer (TnyMsgView *self);
160 static TnyMsgView *modest_msg_view_create_new_inline_viewer_default (TnyMsgView *self);
161 /* ModestZoomable implementation */
162 static gdouble modest_msg_view_get_zoom (ModestZoomable *self);
163 static void modest_msg_view_set_zoom (ModestZoomable *self, gdouble value);
164 static gboolean modest_msg_view_zoom_minus (ModestZoomable *self);
165 static gboolean modest_msg_view_zoom_plus (ModestZoomable *self);
166 static gdouble modest_msg_view_get_zoom_default (ModestZoomable *self);
167 static void modest_msg_view_set_zoom_default (ModestZoomable *self, gdouble value);
168 static gboolean modest_msg_view_zoom_minus_default (ModestZoomable *self);
169 static gboolean modest_msg_view_zoom_plus_default (ModestZoomable *self);
170 /* ModestISearchView implementation */
171 static gboolean modest_msg_view_search (ModestISearchView *self, const gchar *string);
172 static gboolean modest_msg_view_search_default (ModestISearchView *self, const gchar *string);
173 static gboolean modest_msg_view_search_next (ModestISearchView *self);
174 static gboolean modest_msg_view_search_next_default (ModestISearchView *self);
175 /* ModestMsgView implementation */
176 static void modest_gtkhtml_msg_view_set_msg_with_other_body (ModestMsgView *self, TnyMsg *msg, TnyMimePart *other_body);
177 static GtkAdjustment *modest_gtkhtml_msg_view_get_vadjustment (ModestMsgView *self);
178 static GtkAdjustment *modest_gtkhtml_msg_view_get_hadjustment (ModestMsgView *self);
179 static void modest_gtkhtml_msg_view_set_vadjustment (ModestMsgView *self, GtkAdjustment *vadj);
180 static void modest_gtkhtml_msg_view_set_hadjustment (ModestMsgView *self, GtkAdjustment *hadj);
181 static void modest_gtkhtml_msg_view_set_shadow_type (ModestMsgView *self, GtkShadowType type);
182 static GtkShadowType modest_gtkhtml_msg_view_get_shadow_type (ModestMsgView *self);
183 static TnyHeaderFlags modest_gtkhtml_msg_view_get_priority (ModestMsgView *self);
184 static void modest_gtkhtml_msg_view_set_priority (ModestMsgView *self, TnyHeaderFlags flags);
185 static TnyList *modest_gtkhtml_msg_view_get_selected_attachments (ModestMsgView *self);
186 static TnyList *modest_gtkhtml_msg_view_get_attachments (ModestMsgView *self);
187 static void modest_gtkhtml_msg_view_grab_focus (ModestMsgView *self);
188 static void modest_gtkhtml_msg_view_remove_attachment (ModestMsgView *view, TnyMimePart *attachment);
189 static void modest_gtkhtml_msg_view_request_fetch_images (ModestMsgView *view);
190 static void modest_gtkhtml_msg_view_set_branding (ModestMsgView *view, const gchar *brand_name, const GdkPixbuf *brand_icon);
191 static gboolean modest_gtkhtml_msg_view_has_blocked_external_images (ModestMsgView *view);
192 static void modest_gtkhtml_msg_view_set_msg_with_other_body_default (ModestMsgView *view, TnyMsg *msg, TnyMimePart *part);
193 static GtkAdjustment *modest_gtkhtml_msg_view_get_vadjustment_default (ModestMsgView *self);
194 static GtkAdjustment *modest_gtkhtml_msg_view_get_hadjustment_default (ModestMsgView *self);
195 static void modest_gtkhtml_msg_view_set_vadjustment_default (ModestMsgView *self, GtkAdjustment *vadj);
196 static void modest_gtkhtml_msg_view_set_hadjustment_default (ModestMsgView *self, GtkAdjustment *hadj);
197 static void modest_gtkhtml_msg_view_set_shadow_type_default (ModestMsgView *self, GtkShadowType type);
198 static GtkShadowType modest_gtkhtml_msg_view_get_shadow_type_default (ModestMsgView *self);
199 static TnyHeaderFlags modest_gtkhtml_msg_view_get_priority_default (ModestMsgView *self);
200 static void modest_gtkhtml_msg_view_set_priority_default (ModestMsgView *self, TnyHeaderFlags flags);
201 static TnyList *modest_gtkhtml_msg_view_get_selected_attachments_default (ModestMsgView *self);
202 static TnyList *modest_gtkhtml_msg_view_get_attachments_default (ModestMsgView *self);
203 static void modest_gtkhtml_msg_view_grab_focus_default (ModestMsgView *self);
204 static void modest_gtkhtml_msg_view_remove_attachment_default (ModestMsgView *view, TnyMimePart *attachment);
205 static gboolean modest_gtkhtml_msg_view_has_blocked_external_images_default (ModestMsgView *view);
206 static void modest_gtkhtml_msg_view_request_fetch_images_default (ModestMsgView *view);
207 static void modest_gtkhtml_msg_view_set_branding_default (ModestMsgView *view, const gchar *brand_name, const GdkPixbuf *brand_icon);
210 static void set_header (ModestGtkhtmlMsgView *self, TnyHeader *header);
211 static TnyMsg *get_message (ModestGtkhtmlMsgView *self);
212 static void set_message (ModestGtkhtmlMsgView *self, TnyMsg *tny_msg, TnyMimePart *other_body);
213 static gboolean is_empty (ModestGtkhtmlMsgView *self);
214 static void set_zoom (ModestGtkhtmlMsgView *self, gdouble zoom);
215 static gdouble get_zoom (ModestGtkhtmlMsgView *self);
216 static gboolean search (ModestGtkhtmlMsgView *self, const gchar *search);
217 static gboolean search_next (ModestGtkhtmlMsgView *self);
218 static GtkAdjustment *get_vadjustment (ModestGtkhtmlMsgView *self);
219 static GtkAdjustment *get_hadjustment (ModestGtkhtmlMsgView *self);
220 static void set_vadjustment (ModestGtkhtmlMsgView *self, GtkAdjustment *vadj);
221 static void set_hadjustment (ModestGtkhtmlMsgView *self, GtkAdjustment *hadj);
222 static void set_shadow_type (ModestGtkhtmlMsgView *self, GtkShadowType type);
223 static GtkShadowType get_shadow_type (ModestGtkhtmlMsgView *self);
224 static TnyHeaderFlags get_priority (ModestGtkhtmlMsgView *self);
225 static void set_priority (ModestGtkhtmlMsgView *self, TnyHeaderFlags flags);
226 static TnyList *get_selected_attachments (ModestGtkhtmlMsgView *self);
227 static TnyList *get_attachments (ModestGtkhtmlMsgView *self);
228 static void grab_focus (ModestGtkhtmlMsgView *self);
229 static void remove_attachment (ModestGtkhtmlMsgView *view, TnyMimePart *attachment);
230 static void request_fetch_images (ModestGtkhtmlMsgView *view);
231 static void set_branding (ModestGtkhtmlMsgView *view, const gchar *brand_name, const GdkPixbuf *brand_icon);
232 static gboolean has_blocked_external_images (ModestGtkhtmlMsgView *view);
234 /* list properties */
242 typedef struct _ModestGtkhtmlMsgViewPrivate ModestGtkhtmlMsgViewPrivate;
243 struct _ModestGtkhtmlMsgViewPrivate {
244 GtkWidget *body_view;
245 GtkWidget *mail_header_view;
246 GtkWidget *attachments_view;
250 /* embedded elements */
251 GtkWidget *headers_box;
252 GtkWidget *html_scroll;
253 GtkWidget *attachments_box;
255 #ifdef MODEST_TOOLKIT_HILDON2
256 GtkWidget *priority_box;
257 GtkWidget *priority_icon;
260 /* internal adjustments for set_scroll_adjustments */
263 GtkShadowType shadow_type;
265 /* gdk windows for drawing */
266 GdkWindow *view_window;
267 GdkWindow *headers_window;
268 GdkWindow *html_window;
270 /* id handler for dragged scroll */
271 guint idle_motion_id;
274 gdouble current_zoom;
276 /* link click management */
280 #define MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
281 MODEST_TYPE_GTKHTML_MSG_VIEW, \
282 ModestGtkhtmlMsgViewPrivate))
285 static GtkContainerClass *parent_class = NULL;
288 modest_gtkhtml_msg_view_get_type (void)
290 static GType my_type = 0;
292 static const GTypeInfo my_info = {
293 sizeof(ModestGtkhtmlMsgViewClass),
294 NULL, /* base init */
295 NULL, /* base finalize */
296 (GClassInitFunc) modest_gtkhtml_msg_view_class_init,
297 NULL, /* class finalize */
298 NULL, /* class data */
299 sizeof(ModestGtkhtmlMsgView),
301 (GInstanceInitFunc) modest_gtkhtml_msg_view_init,
304 static const GInterfaceInfo tny_msg_view_info =
306 (GInterfaceInitFunc) tny_msg_view_init, /* interface_init */
307 NULL, /* interface_finalize */
308 NULL /* interface_data */
311 static const GInterfaceInfo tny_mime_part_view_info =
313 (GInterfaceInitFunc) tny_mime_part_view_init, /* interface_init */
314 NULL, /* interface_finalize */
315 NULL /* interface_data */
318 static const GInterfaceInfo tny_header_view_info =
320 (GInterfaceInitFunc) tny_header_view_init, /* interface_init */
321 NULL, /* interface_finalize */
322 NULL /* interface_data */
325 static const GInterfaceInfo modest_mime_part_view_info =
327 (GInterfaceInitFunc) modest_mime_part_view_init, /* interface_init */
328 NULL, /* interface_finalize */
329 NULL /* interface_data */
332 static const GInterfaceInfo modest_zoomable_info =
334 (GInterfaceInitFunc) modest_zoomable_init, /* interface_init */
335 NULL, /* interface_finalize */
336 NULL /* interface_data */
339 static const GInterfaceInfo modest_isearch_view_info =
341 (GInterfaceInitFunc) modest_isearch_view_init, /* interface_init */
342 NULL, /* interface_finalize */
343 NULL /* interface_data */
346 static const GInterfaceInfo modest_msg_view_info =
348 (GInterfaceInitFunc) modest_msg_view_init, /* interface_init */
349 NULL, /* interface_finalize */
350 NULL /* interface_data */
353 my_type = g_type_register_static (GTK_TYPE_CONTAINER,
354 "ModestGtkhtmlMsgView",
357 g_type_add_interface_static (my_type, TNY_TYPE_HEADER_VIEW,
358 &tny_header_view_info);
360 g_type_add_interface_static (my_type, TNY_TYPE_MIME_PART_VIEW,
361 &tny_mime_part_view_info);
363 g_type_add_interface_static (my_type, MODEST_TYPE_MIME_PART_VIEW,
364 &modest_mime_part_view_info);
366 g_type_add_interface_static (my_type, TNY_TYPE_MSG_VIEW,
369 g_type_add_interface_static (my_type, MODEST_TYPE_ZOOMABLE,
370 &modest_zoomable_info);
372 g_type_add_interface_static (my_type, MODEST_TYPE_ISEARCH_VIEW,
373 &modest_isearch_view_info);
375 g_type_add_interface_static (my_type, MODEST_TYPE_MSG_VIEW,
376 &modest_msg_view_info);
382 modest_gtkhtml_msg_view_class_init (ModestGtkhtmlMsgViewClass *klass)
384 GObjectClass *gobject_class;
385 GtkWidgetClass *widget_class;
386 GtkObjectClass *gtkobject_class;
387 GtkContainerClass *container_class;
388 gobject_class = (GObjectClass*) klass;
389 widget_class = (GtkWidgetClass *) klass;
390 gtkobject_class = (GtkObjectClass *) klass;
391 container_class = (GtkContainerClass *) klass;
393 parent_class = g_type_class_peek_parent (klass);
394 gobject_class->finalize = modest_gtkhtml_msg_view_finalize;
395 gobject_class->set_property = set_property;
396 gobject_class->get_property = get_property;
397 gtkobject_class->destroy = modest_gtkhtml_msg_view_destroy;
399 widget_class->realize = realize;
400 widget_class->unrealize = unrealize;
401 widget_class->expose_event = expose;
402 widget_class->size_request = size_request;
403 widget_class->size_allocate = size_allocate;
405 container_class->forall = forall;
406 container_class->remove = container_remove;
408 klass->set_header_func = modest_msg_view_set_header_default;
409 klass->clear_header_func = modest_msg_view_clear_header_default;
410 klass->set_scroll_adjustments = set_scroll_adjustments;
411 klass->get_part_func = modest_msg_view_mp_get_part_default;
412 klass->set_part_func = modest_msg_view_mp_set_part_default;
413 klass->is_empty_func = modest_msg_view_mp_is_empty_default;
414 klass->get_msg_func = modest_msg_view_get_msg_default;
415 klass->set_msg_func = modest_msg_view_set_msg_default;
416 klass->set_unavailable_func = modest_msg_view_set_unavailable_default;
417 klass->clear_func = modest_msg_view_clear_default;
418 klass->create_mime_part_view_for_func = modest_msg_view_create_mime_part_view_for_default;
419 klass->create_new_inline_viewer_func = modest_msg_view_create_new_inline_viewer_default;
420 klass->get_zoom_func = modest_msg_view_get_zoom_default;
421 klass->set_zoom_func = modest_msg_view_set_zoom_default;
422 klass->zoom_minus_func = modest_msg_view_zoom_minus_default;
423 klass->zoom_plus_func = modest_msg_view_zoom_plus_default;
424 klass->search_func = modest_msg_view_search_default;
425 klass->search_next_func = modest_msg_view_search_next_default;
426 klass->set_msg_with_other_body_func = modest_gtkhtml_msg_view_set_msg_with_other_body_default;
427 klass->get_vadjustment_func = modest_gtkhtml_msg_view_get_vadjustment_default;
428 klass->get_hadjustment_func = modest_gtkhtml_msg_view_get_hadjustment_default;
429 klass->set_vadjustment_func = modest_gtkhtml_msg_view_set_vadjustment_default;
430 klass->set_hadjustment_func = modest_gtkhtml_msg_view_set_hadjustment_default;
431 klass->get_shadow_type_func = modest_gtkhtml_msg_view_get_shadow_type_default;
432 klass->set_shadow_type_func = modest_gtkhtml_msg_view_set_shadow_type_default;
433 klass->get_priority_func = modest_gtkhtml_msg_view_get_priority_default;
434 klass->set_priority_func = modest_gtkhtml_msg_view_set_priority_default;
435 klass->get_selected_attachments_func = modest_gtkhtml_msg_view_get_selected_attachments_default;
436 klass->get_attachments_func = modest_gtkhtml_msg_view_get_attachments_default;
437 klass->grab_focus_func = modest_gtkhtml_msg_view_grab_focus_default;
438 klass->remove_attachment_func = modest_gtkhtml_msg_view_remove_attachment_default;
439 klass->request_fetch_images_func = modest_gtkhtml_msg_view_request_fetch_images_default;
440 klass->set_branding_func = modest_gtkhtml_msg_view_set_branding_default;
441 klass->has_blocked_external_images_func = modest_gtkhtml_msg_view_has_blocked_external_images_default;
443 g_type_class_add_private (gobject_class, sizeof(ModestGtkhtmlMsgViewPrivate));
445 g_object_class_install_property (gobject_class,
447 g_param_spec_object ("hadjustment",
448 _("Horizontal adjustment"),
449 _("GtkAdjustment with information of the horizontal visible position"),
451 G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT));
453 g_object_class_install_property (gobject_class,
455 g_param_spec_object ("vadjustment",
456 _("Vertical adjustment"),
457 _("GtkAdjustment with information of the vertical visible position"),
459 G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT));
461 g_object_class_install_property (gobject_class,
463 g_param_spec_enum ("shadow_type",
465 _("Kind of shadow that's shown around the view"),
466 GTK_TYPE_SHADOW_TYPE,
468 G_PARAM_READABLE | G_PARAM_WRITABLE ));
470 widget_class->set_scroll_adjustments_signal =
471 g_signal_new ("set_scroll_adjustments",
472 G_OBJECT_CLASS_TYPE (gobject_class),
473 G_SIGNAL_RUN_LAST|G_SIGNAL_ACTION,
474 G_STRUCT_OFFSET (ModestGtkhtmlMsgViewClass, set_scroll_adjustments),
476 modest_marshal_VOID__POINTER_POINTER,
479 GTK_TYPE_ADJUSTMENT);
483 set_property (GObject *object,
488 ModestGtkhtmlMsgView *self = MODEST_GTKHTML_MSG_VIEW (object);
491 case PROP_HADJUSTMENT:
492 set_hadjustment (self, g_value_get_object (value));
494 case PROP_VADJUSTMENT:
495 set_vadjustment (self, g_value_get_object (value));
497 case PROP_SHADOW_TYPE:
498 set_shadow_type (self, g_value_get_enum (value));
501 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
507 get_property (GObject *object,
512 ModestGtkhtmlMsgView *self = MODEST_GTKHTML_MSG_VIEW (object);
513 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
516 case PROP_HADJUSTMENT:
517 g_value_set_object (value, priv->hadj);
519 case PROP_VADJUSTMENT:
520 g_value_set_object (value, priv->vadj);
522 case PROP_SHADOW_TYPE:
523 g_value_set_enum (value, priv->shadow_type);
526 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
532 disconnect_hadjustment (ModestGtkhtmlMsgView *self)
534 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
537 g_signal_handlers_disconnect_by_func(priv->hadj, adjustment_value_changed, self);
538 g_object_unref (priv->hadj);
544 disconnect_vadjustment (ModestGtkhtmlMsgView *self)
546 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
549 g_signal_handlers_disconnect_by_func(priv->vadj, adjustment_value_changed, self);
550 g_object_unref (priv->vadj);
556 get_view_allocation (ModestGtkhtmlMsgView *self, GtkAllocation *allocation)
558 /* This method gets the allocation of the widget in parent widget. It's the
559 real position and size of the widget */
560 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
565 if (priv->shadow_type != GTK_SHADOW_NONE) {
566 allocation->x = GTK_WIDGET (self)->style->xthickness;
567 allocation->y = GTK_WIDGET (self)->style->ythickness;
570 allocation->width = MAX (1, (GTK_WIDGET (self)->allocation.width) - allocation->x * 2);
571 allocation->height = MAX (1, (GTK_WIDGET (self)->allocation.height) - allocation->y * 2);
576 reclamp_adjustment (GtkAdjustment *adj,
577 gboolean *value_changed)
579 gdouble value = adj->value;
581 /* Correct value to be inside the expected values of a scroll */
583 value = CLAMP (value, 0, adj->upper - adj->page_size);
585 if (value != adj->value) {
588 *value_changed = TRUE;
589 } else if (value_changed) {
590 *value_changed = FALSE;
595 set_hadjustment_values (ModestGtkhtmlMsgView *self,
596 gboolean *value_changed)
598 GtkAllocation view_allocation;
599 GtkAdjustment *hadj = get_hadjustment (self);
601 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
603 get_view_allocation (self, &view_allocation);
604 hadj->page_size = view_allocation.width;
605 hadj->step_increment = view_allocation.width * 0.1;
606 hadj->page_increment = view_allocation.width * 0.9;
609 hadj->upper = view_allocation.width;
611 /* Get the real width of the embedded html */
612 if (priv->html_scroll && GTK_WIDGET_VISIBLE(priv->html_scroll)) {
613 GtkAdjustment *html_hadj;
614 html_hadj = gtk_scrolled_window_get_hadjustment (GTK_SCROLLED_WINDOW (priv->html_scroll));
615 full_width += html_hadj->upper;
618 hadj->upper = MAX (view_allocation.width, full_width);
620 reclamp_adjustment (hadj, value_changed);
625 set_vadjustment_values (ModestGtkhtmlMsgView *self,
626 gboolean *value_changed)
628 GtkAllocation view_allocation;
629 GtkAdjustment *vadj = get_vadjustment (self);
630 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
631 gint full_height = 0;
632 GtkAdjustment *html_vadj;
634 get_view_allocation (self, &view_allocation);
635 vadj->page_size = view_allocation.height;
636 vadj->step_increment = view_allocation.height * 0.1;
637 vadj->page_increment = view_allocation.height * 0.9;
641 if (priv->headers_box && GTK_WIDGET_VISIBLE(priv->headers_box)) {
642 GtkRequisition child_requisition;
644 gtk_widget_get_child_requisition (priv->headers_box, &child_requisition);
645 full_height = child_requisition.height;
650 /* Get the real height of the embedded html */
651 if (priv->html_scroll && GTK_WIDGET_VISIBLE(priv->html_scroll)) {
652 html_vadj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->html_scroll));
653 full_height += html_vadj->upper;
656 vadj->upper = MAX (view_allocation.height, full_height);
658 reclamp_adjustment (vadj, value_changed);
663 set_scroll_adjustments (ModestGtkhtmlMsgView *self,
667 set_hadjustment (self, hadj);
668 set_vadjustment (self, vadj);
670 #ifndef MODEST_TOOLKIT_HILDON2
671 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
672 gtk_container_set_focus_vadjustment (GTK_CONTAINER (priv->body_view), vadj);
677 realize (GtkWidget *widget)
679 ModestGtkhtmlMsgView *self = MODEST_GTKHTML_MSG_VIEW (widget);
680 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
681 GtkAdjustment *hadj = get_hadjustment (self);
682 GtkAdjustment *vadj = get_vadjustment (self);
683 GdkWindowAttr attributes;
685 gint attributes_mask;
686 GtkAllocation view_allocation;
688 GTK_WIDGET_SET_FLAGS (widget, GTK_REALIZED);
690 /* The structure of the GdkWindow's is:
691 * * widget->window: the shown gdkwindow embedding all the stuff inside
692 * * view_window: a backing store gdkwindow containing the headers and contents
693 * being scrolled. This window should have all the visible and non visible
695 * * headers_window: gdk window for headers_box.
696 * * html_window: gdk window for html_scroll (the scrolled window containing the
697 * body view showing the contents of the mail).
700 attributes.x = widget->allocation.x;
701 attributes.y = widget->allocation.y;
702 attributes.width = widget->allocation.width;
703 attributes.height = widget->allocation.height;
704 attributes.window_type = GDK_WINDOW_CHILD;
705 attributes.wclass = GDK_INPUT_OUTPUT;
706 attributes.visual = gtk_widget_get_visual (widget);
707 attributes.colormap = gtk_widget_get_colormap (widget);
709 event_mask = gtk_widget_get_events (widget) | GDK_EXPOSURE_MASK;
710 attributes.event_mask = event_mask | GDK_BUTTON_PRESS_MASK;
711 attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP;
713 widget->window = gdk_window_new (gtk_widget_get_parent_window (widget),
714 &attributes, attributes_mask);
715 gdk_window_set_user_data (widget->window, self);
717 get_view_allocation (self, &view_allocation);
719 attributes.x = view_allocation.x;
720 attributes.y = view_allocation.y;
721 attributes.width = view_allocation.width;
722 attributes.height = view_allocation.height;
723 attributes.event_mask = 0;
724 priv->view_window = gdk_window_new (widget->window, &attributes, attributes_mask);
725 gdk_window_set_user_data (priv->view_window, self);
726 gdk_window_set_back_pixmap (priv->view_window, NULL, FALSE);
728 attributes.x = -hadj->value;
729 attributes.y = -vadj->value;
730 attributes.width = hadj->upper;
731 if (priv->headers_box)
732 attributes.height = GTK_WIDGET (priv->headers_box)->allocation.height;
734 attributes.height = 1;
735 attributes.event_mask = event_mask;
737 priv->headers_window = gdk_window_new (priv->view_window, &attributes, attributes_mask);
738 gdk_window_set_user_data (priv->headers_window, self);
740 if (priv->headers_box)
741 gtk_widget_set_parent_window (priv->headers_box, priv->headers_window);
743 attributes.x = -hadj->value;
744 if (priv->headers_box)
745 attributes.y = GTK_WIDGET (priv->headers_box)->allocation.height - vadj->value;
747 attributes.y = -vadj->value;
748 attributes.width = hadj->upper;
749 if (priv->headers_box)
750 attributes.height = vadj->upper - GTK_WIDGET (priv->headers_box)->allocation.height;
752 attributes.height = vadj->upper;
753 attributes.event_mask = event_mask;
755 priv->html_window = gdk_window_new (priv->view_window, &attributes, attributes_mask);
756 gdk_window_set_user_data (priv->html_window, self);
758 if (priv->html_scroll)
759 gtk_widget_set_parent_window (priv->html_scroll, priv->html_window);
761 widget->style = gtk_style_attach (widget->style, widget->window);
762 gtk_style_set_background (widget->style, widget->window, GTK_STATE_NORMAL);
763 gtk_style_set_background (widget->style, priv->headers_window, GTK_STATE_NORMAL);
764 gtk_style_set_background (widget->style, priv->html_window, GTK_STATE_NORMAL);
766 gtk_paint_flat_box(widget->style, priv->headers_window, GTK_STATE_NORMAL,
768 NULL, widget, "msgviewheaders",
770 gtk_paint_flat_box(widget->style, priv->html_window, GTK_STATE_NORMAL,
772 NULL, widget, "msgviewcontents",
775 gdk_window_show (priv->view_window);
776 gdk_window_show (priv->headers_window);
777 gdk_window_show (priv->html_window);
782 unrealize (GtkWidget *widget)
784 ModestGtkhtmlMsgView *self = MODEST_GTKHTML_MSG_VIEW (widget);
785 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
787 gdk_window_set_user_data (priv->view_window, NULL);
788 gdk_window_destroy (priv->view_window);
789 priv->view_window = NULL;
791 gdk_window_set_user_data (priv->headers_window, NULL);
792 gdk_window_destroy (priv->headers_window);
793 priv->headers_window = NULL;
795 gdk_window_set_user_data (priv->html_window, NULL);
796 gdk_window_destroy (priv->html_window);
797 priv->html_window = NULL;
799 if (GTK_WIDGET_CLASS (parent_class)->unrealize)
800 ( * GTK_WIDGET_CLASS (parent_class)->unrealize) (widget);
805 expose (GtkWidget *widget,
806 GdkEventExpose *event)
808 ModestGtkhtmlMsgView *self;
809 ModestGtkhtmlMsgViewPrivate *priv;
811 if (GTK_WIDGET_DRAWABLE (widget)) {
812 self = MODEST_GTKHTML_MSG_VIEW (widget);
813 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
814 if (event->window == widget->window) {
815 gtk_paint_shadow (widget->style, widget->window,
816 GTK_STATE_NORMAL, priv->shadow_type,
817 &event->area, widget, "msgview",
819 } else if (event->window == priv->headers_window) {
820 gtk_paint_flat_box(widget->style, priv->headers_window, GTK_STATE_NORMAL,
822 &event->area, widget, "msgviewheaders",
824 } else if (event->window == priv->html_window) {
825 gtk_paint_flat_box(widget->style, priv->html_window, GTK_STATE_NORMAL,
827 &event->area, widget, "msgviewcontents",
830 if (priv->headers_box)
831 gtk_container_propagate_expose (GTK_CONTAINER (self), priv->headers_box, event);
832 if (priv->html_scroll)
833 gtk_container_propagate_expose (GTK_CONTAINER (self), priv->html_scroll, event);
834 (* GTK_WIDGET_CLASS (parent_class)->expose_event) (widget, event);
841 forall (GtkContainer *container,
842 gboolean include_internals,
843 GtkCallback callback,
846 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (container);
847 g_return_if_fail (callback != NULL);
849 if (priv->headers_box)
850 (*callback) (priv->headers_box, userdata);
851 if (priv->html_scroll)
852 (*callback) (priv->html_scroll, userdata);
856 container_remove (GtkContainer *container,
859 gboolean was_visible = FALSE;
860 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (container);
861 was_visible = GTK_WIDGET_VISIBLE (widget);
862 if (widget == priv->headers_box) {
863 gtk_widget_unparent (priv->headers_box);
864 priv->headers_box = NULL;
865 } else if (widget == priv->html_scroll) {
866 gtk_widget_unparent (priv->html_scroll);
867 priv->html_scroll = NULL;
872 gtk_widget_queue_resize (GTK_WIDGET(container));
877 size_request (GtkWidget *widget,
880 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (widget);
881 GtkRequisition child_req;
886 gtk_widget_size_request (priv->headers_box, &child_req);
887 req->width = child_req.width;
888 req->height += child_req.height;
889 gtk_widget_size_request (priv->html_scroll, &child_req);
890 req->width = MAX (child_req.width, req->width);
891 req->height += child_req.height;
896 size_allocate (GtkWidget *widget,
897 GtkAllocation *allocation)
899 ModestGtkhtmlMsgView *self = MODEST_GTKHTML_MSG_VIEW (widget);
900 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
901 gboolean hadj_value_changed, vadj_value_changed;
902 GtkAllocation headers_allocation, html_allocation, view_allocation;
903 GtkAdjustment *html_vadj;
905 if (GTK_WIDGET_MAPPED (widget) &&
906 priv->shadow_type != GTK_SHADOW_NONE &&
907 (allocation->width != widget->allocation.width ||
908 allocation->height != widget->allocation.height))
909 gdk_window_invalidate_rect (widget->window, NULL, FALSE);
911 widget->allocation = *allocation;
912 set_hadjustment_values (self, &hadj_value_changed);
913 set_vadjustment_values (self, &vadj_value_changed);
915 get_view_allocation (self, &view_allocation);
917 headers_allocation.x = 0;
918 headers_allocation.y = 0;
919 headers_allocation.width = view_allocation.width;
920 if (priv->headers_box)
921 headers_allocation.height = GTK_WIDGET (priv->headers_box)->requisition.height;
923 headers_allocation.height = 0;
925 html_vadj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->html_scroll));
927 html_allocation.x = 0;
928 html_allocation.y = headers_allocation.height;
929 html_allocation.width = view_allocation.width;
930 html_allocation.height = MAX ((gint) html_vadj->upper, (gint)(priv->vadj->upper - headers_allocation.height));
932 if (GTK_WIDGET_REALIZED (widget)) {
933 gdk_window_move_resize (widget->window,
939 gdk_window_move_resize (priv->view_window,
942 view_allocation.width,
943 view_allocation.height);
944 gdk_window_move_resize (priv->headers_window,
946 (gint) (- priv->vadj->value),
948 headers_allocation.height);
949 gdk_window_move_resize (priv->html_window,
950 (gint) (- priv->hadj->value),
951 (gint) (html_allocation.y - priv->vadj->value),
952 (gint) priv->hadj->upper,
953 html_allocation.height);
956 if (priv->headers_box && GTK_WIDGET_VISIBLE (priv->headers_box)) {
957 gtk_widget_size_allocate (priv->headers_box, &headers_allocation);
959 if (priv->html_scroll && GTK_WIDGET_VISIBLE (priv->html_scroll)) {
960 html_allocation.x = 0;
961 html_allocation.y = 0;
962 html_allocation.width = (gint) priv->hadj->upper;
963 html_allocation.height = (gint) priv->vadj->upper - headers_allocation.height;
964 gtk_widget_size_allocate (priv->html_scroll, &html_allocation);
966 gtk_adjustment_changed (priv->hadj);
967 gtk_adjustment_changed (priv->vadj);
969 if (hadj_value_changed)
970 gtk_adjustment_value_changed (priv->hadj);
971 if (vadj_value_changed)
972 gtk_adjustment_value_changed (priv->vadj);
977 adjustment_value_changed (GtkAdjustment *adj, gpointer data)
979 ModestGtkhtmlMsgView *self = NULL;
980 ModestGtkhtmlMsgViewPrivate *priv = NULL;
982 g_return_if_fail (GTK_IS_ADJUSTMENT (adj));
983 g_return_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (data));
985 self = MODEST_GTKHTML_MSG_VIEW (data);
986 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
988 if (GTK_WIDGET_REALIZED (self)) {
989 GtkAdjustment *hadj = get_hadjustment (self);
990 GtkAdjustment *vadj = get_vadjustment (self);
991 gint headers_offset = 0;
993 gtk_widget_queue_resize (priv->html_scroll);
995 if (priv->headers_box && GTK_WIDGET_VISIBLE (priv->headers_box)) {
998 gdk_window_get_position (priv->headers_window, &old_x, &old_y);
1000 new_y = -vadj->value;
1002 headers_offset = GTK_WIDGET(priv->headers_box)->allocation.height;
1004 if (new_x != old_x || new_y != old_y) {
1005 gdk_window_move (priv->headers_window, new_x, new_y);
1006 gdk_window_process_updates (priv->headers_window, TRUE);
1010 if (priv->html_scroll && GTK_WIDGET_VISIBLE (priv->html_scroll)) {
1013 gdk_window_get_position (priv->html_window, &old_x, &old_y);
1014 new_x = -hadj->value;
1015 new_y = headers_offset - vadj->value;
1017 if (new_x != old_x || new_y != old_y) {
1018 gdk_window_move (priv->html_window, new_x, new_y);
1019 gdk_window_process_updates (priv->html_window, TRUE);
1027 html_adjustment_changed (GtkAdjustment *adj,
1030 ModestGtkhtmlMsgView *self = MODEST_GTKHTML_MSG_VIEW (userdata);
1031 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1032 GtkAdjustment *html_vadj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW(priv->html_scroll));
1033 gboolean vadj_changed;
1036 g_signal_stop_emission_by_name (G_OBJECT (adj), "changed");
1038 priv->html_scroll->requisition.height = html_vadj->upper;
1039 if (html_vadj->upper == priv->html_scroll->allocation.height)
1041 priv->html_scroll->allocation.height = html_vadj->upper;
1043 set_vadjustment_values (self, &vadj_changed);
1045 new_height = MAX ((gint) html_vadj->upper, (gint) (priv->vadj->upper - priv->headers_box->allocation.height));
1047 gtk_adjustment_changed (priv->vadj);
1048 if (GTK_WIDGET_DRAWABLE (priv->html_scroll)) {
1049 gdk_window_resize (priv->html_window, (gint) priv->hadj->upper, (gint) new_height);
1050 gdk_window_process_updates (priv->view_window, TRUE);
1051 gtk_container_resize_children (GTK_CONTAINER (self));
1057 idle_readjust_scroll (ModestGtkhtmlMsgView *self)
1060 /* We're out the main lock */
1061 gdk_threads_enter ();
1063 if (GTK_WIDGET_DRAWABLE (self)) {
1064 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1065 GtkAdjustment *html_vadj;
1066 html_vadj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->html_scroll));
1067 html_vadj->page_size = html_vadj->upper;
1068 gtk_adjustment_changed (html_vadj);
1069 gtk_widget_queue_resize (GTK_WIDGET (self));
1070 gtk_widget_queue_draw (GTK_WIDGET (self));
1072 /* Just another hack for making readjust really work. This forces an update
1073 * of the scroll, and then, make the scroll really update properly the
1074 * the size and not corrupt scrollable area */
1075 gtk_adjustment_set_value (priv->vadj, 1.0);
1076 gtk_adjustment_set_value (priv->vadj, 0.0);
1078 g_object_unref (G_OBJECT (self));
1080 gdk_threads_leave ();
1086 modest_gtkhtml_msg_view_init (ModestGtkhtmlMsgView *obj)
1088 ModestGtkhtmlMsgViewPrivate *priv;
1089 GtkAdjustment *html_vadj;
1091 GTK_WIDGET_UNSET_FLAGS (obj, GTK_NO_WINDOW);
1092 gtk_widget_set_redraw_on_allocate (GTK_WIDGET (obj), TRUE);
1093 gtk_container_set_reallocate_redraws (GTK_CONTAINER (obj), TRUE);
1094 gtk_container_set_resize_mode (GTK_CONTAINER (obj), GTK_RESIZE_QUEUE);
1096 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE(obj);
1098 priv->current_zoom = 1.0;
1102 priv->shadow_type = GTK_SHADOW_IN;
1103 priv->view_window = NULL;
1104 priv->headers_window = NULL;
1105 priv->html_window = NULL;
1107 priv->idle_motion_id = 0;
1109 gtk_widget_push_composite_child ();
1110 priv->html_scroll = gtk_scrolled_window_new (NULL, NULL);
1111 gtk_widget_set_composite_name (priv->html_scroll, "contents");
1112 gtk_widget_pop_composite_child ();
1113 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->html_scroll), GTK_POLICY_NEVER, GTK_POLICY_NEVER);
1117 priv->body_view = GTK_WIDGET (g_object_new (MODEST_TYPE_GTKHTML_MIME_PART_VIEW, NULL));
1118 #ifdef MODEST_TOOLKIT_HILDON2
1119 priv->mail_header_view = GTK_WIDGET(modest_compact_mail_header_view_new ());
1121 priv->mail_header_view = GTK_WIDGET(modest_expander_mail_header_view_new (TRUE));
1123 gtk_widget_set_no_show_all (priv->mail_header_view, TRUE);
1124 priv->attachments_view = GTK_WIDGET(modest_attachments_view_new (NULL));
1125 #ifdef MODEST_TOOLKIT_HILDON2
1126 modest_attachments_view_set_style (MODEST_ATTACHMENTS_VIEW (priv->attachments_view),
1127 MODEST_ATTACHMENTS_VIEW_STYLE_LINKS);
1129 modest_attachments_view_set_style (MODEST_ATTACHMENTS_VIEW (priv->attachments_view),
1130 MODEST_ATTACHMENTS_VIEW_STYLE_SELECTABLE);
1133 g_signal_connect (G_OBJECT(priv->body_view), "activate_link",
1134 G_CALLBACK(on_activate_link), obj);
1135 g_signal_connect (G_OBJECT(priv->body_view), "fetch_url",
1136 G_CALLBACK(on_fetch_url), obj);
1137 g_signal_connect (G_OBJECT(priv->body_view), "link_hover",
1138 G_CALLBACK(on_link_hover), obj);
1139 g_signal_connect (G_OBJECT(priv->body_view), "limit_error",
1140 G_CALLBACK(on_limit_error), obj);
1141 #ifdef MAEMO_CHANGES
1142 g_signal_connect (G_OBJECT(priv->body_view), "motion-notify-event",
1143 G_CALLBACK (motion_notify_event), obj);
1145 g_signal_connect (G_OBJECT (priv->body_view), "button-press-event",
1146 G_CALLBACK (button_press_event), obj);
1147 g_signal_connect (G_OBJECT (priv->body_view), "button-release-event",
1148 G_CALLBACK (button_release_event), obj);
1150 g_signal_connect (G_OBJECT (priv->mail_header_view), "recpt-activated",
1151 G_CALLBACK (on_recpt_activated), obj);
1152 g_signal_connect (G_OBJECT (priv->mail_header_view), "show-details",
1153 G_CALLBACK (on_show_details), obj);
1155 g_signal_connect (G_OBJECT (priv->attachments_view), "activate",
1156 G_CALLBACK (on_attachment_activated), obj);
1158 html_vadj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW(priv->html_scroll));
1160 g_signal_connect (G_OBJECT (html_vadj), "changed",
1161 G_CALLBACK (html_adjustment_changed), obj);
1163 gtk_widget_push_composite_child ();
1164 priv->headers_box = gtk_vbox_new (FALSE, MODEST_MARGIN_DEFAULT);
1165 gtk_widget_set_composite_name (priv->headers_box, "headers");
1166 gtk_widget_pop_composite_child ();
1168 if (priv->mail_header_view)
1169 gtk_box_pack_start (GTK_BOX(priv->headers_box), priv->mail_header_view, FALSE, FALSE, 0);
1171 #ifdef MODEST_TOOLKIT_HILDON2
1172 priv->priority_icon = gtk_image_new ();
1173 gtk_misc_set_alignment (GTK_MISC (priv->priority_icon), 0.0, 0.5);
1174 if (priv->priority_icon) {
1175 priv->priority_box = (GtkWidget *)
1176 modest_mail_header_view_add_custom_header (MODEST_MAIL_HEADER_VIEW (priv->mail_header_view),
1177 _("mcen_me_editor_message_priority"),
1178 priv->priority_icon,
1181 gtk_widget_hide_all (priv->priority_box);
1184 if (priv->attachments_view) {
1185 #ifndef MODEST_TOOLKIT_HILDON2
1186 gchar *att_label = g_strconcat (_("mcen_me_viewer_attachments"), ":", NULL);
1188 gchar *att_label = g_strconcat (_("mail_va_attachment"), ":", NULL);
1191 priv->attachments_box = (GtkWidget *)
1192 modest_mail_header_view_add_custom_header (MODEST_MAIL_HEADER_VIEW (priv->mail_header_view),
1194 priv->attachments_view,
1196 gtk_widget_hide_all (priv->attachments_box);
1200 #ifndef MODEST_TOOLKIT_HILDON2
1201 separator = gtk_hseparator_new ();
1202 gtk_box_pack_start (GTK_BOX(priv->headers_box), separator, FALSE, FALSE, 0);
1205 gtk_widget_set_parent (priv->headers_box, GTK_WIDGET (obj));
1207 if (priv->body_view) {
1208 gtk_container_add (GTK_CONTAINER (priv->html_scroll), priv->body_view);
1209 gtk_widget_set_parent (priv->html_scroll, GTK_WIDGET(obj));
1210 #ifdef MAEMO_CHANGES
1211 gtk_widget_tap_and_hold_setup (GTK_WIDGET (priv->body_view), NULL, NULL, 0);
1212 g_signal_connect (G_OBJECT (priv->body_view), "tap-and-hold", G_CALLBACK (on_tap_and_hold), obj);
1213 g_signal_connect (G_OBJECT (priv->body_view), "tap-and-hold-query", G_CALLBACK (on_tap_and_hold_query), obj);
1221 modest_gtkhtml_msg_view_finalize (GObject *obj)
1223 ModestGtkhtmlMsgViewPrivate *priv;
1224 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (obj);
1227 g_object_unref (G_OBJECT(priv->msg));
1231 if (priv->idle_motion_id > 0) {
1232 g_source_remove (priv->idle_motion_id);
1233 priv->idle_motion_id = 0;
1236 /* we cannot disconnect sigs, because priv->body_view is
1239 disconnect_vadjustment (MODEST_GTKHTML_MSG_VIEW(obj));
1240 disconnect_hadjustment (MODEST_GTKHTML_MSG_VIEW(obj));
1242 priv->body_view = NULL;
1243 priv->attachments_view = NULL;
1245 G_OBJECT_CLASS(parent_class)->finalize (obj);
1249 modest_gtkhtml_msg_view_destroy (GtkObject *obj)
1251 disconnect_vadjustment (MODEST_GTKHTML_MSG_VIEW(obj));
1252 disconnect_hadjustment (MODEST_GTKHTML_MSG_VIEW(obj));
1254 GTK_OBJECT_CLASS(parent_class)->destroy (obj);
1257 /* INTERNAL METHODS */
1259 #ifdef MAEMO_CHANGES
1261 motion_notify_event (GtkWidget *widget,
1262 GdkEventMotion *event,
1265 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (userdata);
1267 /* Use panning information in gtkhtml widget to support also vertical panning */
1269 if (GTK_HTML (widget)->panning) {
1273 gdk_window_get_pointer (GTK_LAYOUT (widget)->bin_window, NULL, &y, NULL);
1274 dy = y - GTK_HTML (widget)->lasty;
1275 value = priv->vadj->value - (gdouble) dy;
1277 if (value < priv->vadj->lower)
1278 value = priv->vadj->lower;
1279 else if (value > priv->vadj->upper - priv->vadj->page_size)
1280 value = priv->vadj->upper - priv->vadj->page_size;
1281 gtk_adjustment_set_value (priv->vadj, value);
1289 idle_motion (gpointer userdata)
1291 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (userdata);
1292 if (GTK_HTML (priv->body_view)->in_selection_drag) {
1296 gdk_window_get_pointer (gtk_widget_get_parent_window (priv->body_view), NULL, &gdk_y, NULL);
1297 offset= (gdouble) (priv->headers_box->requisition.height + gdk_y);
1298 adj = GTK_ADJUSTMENT (priv->vadj);
1299 if (offset < adj->value + adj->step_increment) {
1300 gtk_adjustment_set_value (adj, MAX (offset + adj->page_increment - adj->page_size, 0.0));
1301 } else if (offset > adj->value + adj->page_increment) {
1302 gtk_adjustment_set_value (adj, MIN (offset - adj->page_increment, adj->upper - adj->page_size));
1304 gtk_widget_queue_resize (userdata);
1310 button_press_event (GtkWidget *widget,
1311 GdkEventButton *event,
1314 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (userdata);
1316 if (priv->idle_motion_id == 0) {
1317 priv->idle_motion_id = g_timeout_add (200, idle_motion, userdata);
1323 button_release_event (GtkWidget *widget,
1324 GdkEventButton *event,
1327 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (userdata);
1329 if (priv->idle_motion_id > 0) {
1331 g_source_remove (priv->idle_motion_id);
1333 priv->idle_motion_id = 0;;
1334 gdk_window_get_pointer (gtk_widget_get_parent_window (priv->body_view), NULL, &gdk_y, NULL);
1335 event->y = (gdouble) gdk_y;
1340 static GtkAdjustment *
1341 get_vadjustment (ModestGtkhtmlMsgView *self)
1343 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1346 set_vadjustment (self, NULL);
1352 static GtkAdjustment *
1353 get_hadjustment (ModestGtkhtmlMsgView *self)
1355 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1358 set_hadjustment (self, NULL);
1365 set_hadjustment (ModestGtkhtmlMsgView *self, GtkAdjustment *hadj)
1367 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1368 gboolean value_changed;
1370 if (hadj && hadj == priv->hadj)
1374 hadj = GTK_ADJUSTMENT (gtk_adjustment_new (0.0,0.0,0.0,0.0,0.0,0.0));
1375 disconnect_hadjustment (self);
1376 g_object_ref (G_OBJECT (hadj));
1377 gtk_object_sink (GTK_OBJECT (hadj));
1379 set_hadjustment_values (self, &value_changed);
1381 g_signal_connect (hadj, "value_changed", G_CALLBACK (adjustment_value_changed),
1384 gtk_adjustment_changed (hadj);
1386 gtk_adjustment_value_changed (hadj);
1388 adjustment_value_changed (hadj, self);
1390 g_object_notify (G_OBJECT (self), "hadjustment");
1394 set_vadjustment (ModestGtkhtmlMsgView *self, GtkAdjustment *vadj)
1396 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1397 gboolean value_changed;
1399 if (vadj && vadj == priv->vadj)
1403 vadj = (GtkAdjustment *) gtk_adjustment_new (0.0,0.0,0.0,0.0,0.0,0.0);
1404 disconnect_vadjustment (self);
1405 g_object_ref (G_OBJECT (vadj));
1406 gtk_object_sink (GTK_OBJECT (vadj));
1408 set_vadjustment_values (self, &value_changed);
1410 g_signal_connect (vadj, "value_changed", G_CALLBACK (adjustment_value_changed),
1413 gtk_adjustment_changed (vadj);
1415 gtk_adjustment_value_changed (vadj);
1417 adjustment_value_changed (vadj, self);
1419 g_object_notify (G_OBJECT (self), "vadjustment");
1423 set_shadow_type (ModestGtkhtmlMsgView *self,
1424 GtkShadowType shadow_type)
1426 ModestGtkhtmlMsgViewPrivate *priv;
1427 g_return_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (self));
1429 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1431 if (priv->shadow_type != shadow_type) {
1432 priv->shadow_type = shadow_type;
1434 if (GTK_WIDGET_VISIBLE (self)) {
1435 gtk_widget_size_allocate (GTK_WIDGET (self), &(GTK_WIDGET (self)->allocation));
1436 gtk_widget_queue_draw (GTK_WIDGET (self));
1438 g_object_notify (G_OBJECT (self), "shadow-type");
1442 static GtkShadowType
1443 get_shadow_type (ModestGtkhtmlMsgView *self)
1445 ModestGtkhtmlMsgViewPrivate *priv;
1446 g_return_val_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (self), GTK_SHADOW_NONE);
1447 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1449 return priv->shadow_type;
1453 modest_msg_view_new (TnyMsg *msg)
1456 ModestGtkhtmlMsgView* self;
1458 obj = G_OBJECT(g_object_new(MODEST_TYPE_GTKHTML_MSG_VIEW, NULL));
1459 self = MODEST_GTKHTML_MSG_VIEW(obj);
1460 tny_msg_view_set_msg (TNY_MSG_VIEW (self), msg);
1462 return GTK_WIDGET(self);
1465 #ifdef MAEMO_CHANGES
1467 on_tap_and_hold (GtkWidget *widget,
1470 ModestGtkhtmlMsgView *self = (ModestGtkhtmlMsgView *) data;
1471 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1473 g_signal_emit_by_name (G_OBJECT (self), "link-contextual", priv->last_url);
1477 on_tap_and_hold_query (GtkWidget *widget,
1481 ModestGtkhtmlMsgView *self = (ModestGtkhtmlMsgView *) data;
1482 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1484 /* Don't show the tap and hold animation if no url below */
1485 return (priv->last_url == NULL);
1490 on_recpt_activated (ModestMailHeaderView *header_view,
1491 const gchar *address,
1492 ModestGtkhtmlMsgView *self)
1494 g_signal_emit_by_name (G_OBJECT (self), "recpt-activated", address);
1498 on_show_details (ModestMailHeaderView *header_view,
1499 ModestGtkhtmlMsgView *self)
1501 g_signal_emit_by_name (G_OBJECT (self), "show-details");
1505 on_attachment_activated (ModestAttachmentsView * att_view, TnyMimePart *mime_part, gpointer self)
1508 g_signal_emit_by_name (G_OBJECT(self), "attachment_clicked", mime_part);
1512 request_fetch_images (ModestGtkhtmlMsgView *self)
1514 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1517 /* The message could have not been downloaded yet */
1519 modest_mime_part_view_set_view_images (MODEST_MIME_PART_VIEW (priv->body_view), TRUE);
1520 part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (priv->body_view));
1522 tny_mime_part_view_set_part (TNY_MIME_PART_VIEW (priv->body_view), part);
1523 g_object_unref (part);
1525 tny_msg_set_allow_external_images (TNY_MSG (priv->msg), TRUE);
1530 set_branding (ModestGtkhtmlMsgView *self, const gchar *brand_name, const GdkPixbuf *brand_icon)
1532 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1534 modest_mail_header_view_set_branding (MODEST_MAIL_HEADER_VIEW (priv->mail_header_view), brand_name, brand_icon);
1538 has_blocked_external_images (ModestGtkhtmlMsgView *self)
1540 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1542 return (modest_mime_part_view_has_external_images (MODEST_MIME_PART_VIEW (priv->body_view)) &&
1543 !modest_mime_part_view_get_view_images (MODEST_MIME_PART_VIEW (priv->body_view)));
1547 on_activate_link (GtkWidget *widget, const gchar *uri, ModestGtkhtmlMsgView *self)
1550 g_return_val_if_fail (self, FALSE);
1552 g_signal_emit_by_name (G_OBJECT(self), "activate-link", uri, &result);
1559 on_link_hover (GtkWidget *widget, const gchar *uri, ModestGtkhtmlMsgView *self)
1561 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1564 g_free (priv->last_url);
1565 priv->last_url = g_strdup (uri);
1567 g_signal_emit_by_name (G_OBJECT(self), "link-hover", uri, &result);
1573 on_limit_error (GtkWidget *widget, ModestGtkhtmlMsgView *msg_view)
1575 g_signal_emit_by_name (G_OBJECT (msg_view), "limit-error");
1579 static TnyMimePart *
1580 find_cid_image (TnyMsg *msg, const gchar *cid)
1582 TnyMimePart *part = NULL;
1586 g_return_val_if_fail (msg, NULL);
1587 g_return_val_if_fail (cid, NULL);
1589 parts = TNY_LIST (tny_simple_list_new());
1591 tny_mime_part_get_parts (TNY_MIME_PART (msg), parts);
1592 iter = tny_list_create_iterator (parts);
1594 while (!tny_iterator_is_done(iter)) {
1595 const gchar *part_cid;
1597 part = TNY_MIME_PART(tny_iterator_get_current(iter));
1598 part_cid = tny_mime_part_get_content_id (part);
1600 /* if there is no content id, try the content location;
1601 * this is what Outlook seems to use when it converts
1602 * it's internal richtext to html
1605 part_cid = tny_mime_part_get_content_location (part);
1607 if (part_cid && strcmp (cid, part_cid) == 0)
1610 if (tny_mime_part_content_type_is (part, "multipart/related")) {
1611 TnyList *related_parts = TNY_LIST (tny_simple_list_new ());
1612 TnyIterator *related_iter = NULL;
1613 TnyMimePart *related_part = NULL;
1615 tny_mime_part_get_parts (part, related_parts);
1616 related_iter = tny_list_create_iterator (related_parts);
1618 while (!tny_iterator_is_done (related_iter)) {
1619 related_part = TNY_MIME_PART (tny_iterator_get_current (related_iter));
1620 part_cid = tny_mime_part_get_content_id (related_part);
1621 if (part_cid && strcmp (cid, part_cid) == 0) {
1624 g_object_unref (related_part);
1625 related_part = NULL;
1626 tny_iterator_next (related_iter);
1629 g_object_unref (related_iter);
1630 g_object_unref (related_parts);
1631 if (related_part != NULL) {
1632 g_object_unref (part);
1633 part = related_part;
1638 g_object_unref (G_OBJECT(part));
1641 tny_iterator_next (iter);
1644 g_object_unref (G_OBJECT(iter));
1645 g_object_unref (G_OBJECT(parts));
1652 on_fetch_url (GtkWidget *widget, const gchar *uri,
1653 TnyStream *stream, ModestGtkhtmlMsgView *self)
1655 ModestGtkhtmlMsgViewPrivate *priv;
1656 const gchar* my_uri;
1657 TnyMimePart *part = NULL;
1661 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1664 * we search for either something starting with cid:, or something
1665 * with no prefix at all; this latter case occurs when sending mails
1666 * with MS Outlook in rich-text mode, and 'attach-as-object
1668 if (g_str_has_prefix (uri, "cid:"))
1669 my_uri = uri + 4; /* +4 ==> skip "cid:" */
1673 /* now try to find the embedded image */
1674 part = find_cid_image (priv->msg, my_uri);
1677 if (g_str_has_prefix (uri, "http:")) {
1678 if (modest_mime_part_view_get_view_images (MODEST_MIME_PART_VIEW (priv->body_view))) {
1679 gboolean result = FALSE;
1680 g_signal_emit_by_name (self, "fetch-image", uri, stream, &result);
1683 /* we return immediately to get a "image not found" icon */
1684 tny_stream_close (stream);
1692 tny_mime_part_decode_to_stream ((TnyMimePart*)part, stream, NULL);
1693 tny_stream_close (stream);
1694 g_object_unref (G_OBJECT(part));
1699 set_message (ModestGtkhtmlMsgView *self, TnyMsg *msg, TnyMimePart *other_body)
1702 ModestGtkhtmlMsgViewPrivate *priv;
1704 GtkAdjustment *html_vadj;
1706 g_return_if_fail (self);
1708 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE(self);
1709 modest_mail_header_view_set_loading (MODEST_MAIL_HEADER_VIEW (priv->mail_header_view), FALSE);
1710 gtk_widget_set_no_show_all (priv->mail_header_view, FALSE);
1711 modest_mime_part_view_set_view_images (MODEST_MIME_PART_VIEW (priv->body_view), FALSE);
1713 html_vadj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->html_scroll));
1714 html_vadj->upper = 0;
1715 html_vadj->page_size = 0;
1716 g_signal_emit_by_name (G_OBJECT (html_vadj), "changed");
1719 if (msg != priv->msg) {
1721 g_object_unref (G_OBJECT(priv->msg));
1723 g_object_ref (G_OBJECT(msg));
1728 tny_header_view_clear (TNY_HEADER_VIEW (priv->mail_header_view));
1729 modest_attachments_view_set_message (MODEST_ATTACHMENTS_VIEW (priv->attachments_view), NULL);
1730 gtk_widget_hide_all (priv->mail_header_view);
1731 gtk_widget_hide_all (priv->attachments_box);
1732 #ifdef MODEST_TOOKIT_HILDON2
1733 gtk_widget_hide_all (priv->priority_box);
1735 gtk_widget_set_no_show_all (priv->mail_header_view, TRUE);
1736 tny_mime_part_view_clear (TNY_MIME_PART_VIEW (priv->body_view));
1737 gtk_widget_queue_resize (GTK_WIDGET(self));
1738 gtk_widget_queue_draw (GTK_WIDGET(self));
1742 header = tny_msg_get_header (msg);
1743 tny_header_view_set_header (TNY_HEADER_VIEW (priv->mail_header_view), header);
1744 g_object_unref (header);
1746 modest_attachments_view_set_message (MODEST_ATTACHMENTS_VIEW (priv->attachments_view),
1747 other_body?NULL:msg);
1749 modest_mime_part_view_set_view_images (MODEST_MIME_PART_VIEW (priv->body_view), tny_msg_get_allow_external_images (msg));
1753 g_object_ref (body);
1755 body = modest_tny_msg_find_body_part (msg, TRUE);
1758 ModestAttachmentsView *widget;
1760 tny_mime_part_view_set_part (TNY_MIME_PART_VIEW (priv->body_view), body);
1761 g_object_unref (body);
1762 widget = MODEST_ATTACHMENTS_VIEW (priv->attachments_view);
1764 if (modest_attachments_view_has_attachments (widget)) {
1766 GList *children = NULL;
1769 children = gtk_container_get_children (GTK_CONTAINER (priv->attachments_box));
1770 label = GTK_LABEL (children->data);
1771 gtk_widget_show_all (priv->attachments_box);
1772 #ifdef MODEST_TOOLKIT_HILDON2
1773 if (modest_attachments_view_get_num_attachments (widget) > 1) {
1774 text = _("mail_va_attachments");
1776 text = _("mail_va_attachment");
1779 text = _("mail_va_attachment");
1781 gtk_label_set_text (label, text);
1783 gtk_widget_hide_all (priv->attachments_box);
1787 tny_mime_part_view_clear (TNY_MIME_PART_VIEW (priv->body_view));
1790 /* Refresh priority */
1791 set_priority (self, tny_header_get_flags (header));
1793 gtk_widget_show (priv->body_view);
1794 #ifdef MODEST_TOOLKIT_HILDON2
1795 gtk_widget_set_no_show_all (priv->priority_box, TRUE);
1797 gtk_widget_set_no_show_all (priv->attachments_box, TRUE);
1798 gtk_widget_show_all (priv->mail_header_view);
1799 gtk_widget_set_no_show_all (priv->attachments_box, FALSE);
1800 #ifdef MODEST_TOOLKIT_HILDON2
1801 gtk_widget_set_no_show_all (priv->priority_box, FALSE);
1803 gtk_widget_set_no_show_all (priv->mail_header_view, TRUE);
1804 gtk_widget_queue_resize (GTK_WIDGET(self));
1805 gtk_widget_queue_draw (GTK_WIDGET(self));
1807 if (priv->hadj != NULL)
1808 priv->hadj->value = 0.0;
1809 if (priv->vadj != NULL)
1810 priv->vadj->value = 0.0;
1812 g_signal_emit_by_name (G_OBJECT (html_vadj), "changed");
1814 /* This is a hack to force reallocation of scroll after drawing all the stuff. This
1815 * makes the html view get the proper and expected size and prevent being able to scroll
1816 * the buffer when it shouldn't be scrollable */
1817 g_object_ref (self);
1818 g_timeout_add (250, (GSourceFunc) idle_readjust_scroll, self);
1822 set_header (ModestGtkhtmlMsgView *self, TnyHeader *header)
1824 ModestGtkhtmlMsgViewPrivate *priv;
1825 GtkAdjustment *html_vadj;
1827 g_return_if_fail (self);
1829 if (header == NULL) {
1830 set_message (self, NULL, NULL);
1834 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE(self);
1835 modest_mail_header_view_set_loading (MODEST_MAIL_HEADER_VIEW (priv->mail_header_view), TRUE);
1836 gtk_widget_set_no_show_all (priv->mail_header_view, FALSE);
1837 modest_mime_part_view_set_view_images (MODEST_MIME_PART_VIEW (priv->body_view), FALSE);
1839 html_vadj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->html_scroll));
1840 html_vadj->upper = 0;
1841 html_vadj->page_size = 0;
1842 g_signal_emit_by_name (G_OBJECT (html_vadj), "changed");
1846 g_object_unref (G_OBJECT(priv->msg));
1850 tny_header_view_set_header (TNY_HEADER_VIEW (priv->mail_header_view), header);
1851 modest_attachments_view_set_message (MODEST_ATTACHMENTS_VIEW (priv->attachments_view), NULL);
1852 gtk_widget_show_all (priv->mail_header_view);
1853 gtk_widget_hide_all (priv->attachments_box);
1854 #ifdef MODEST_TOOLKIT_HILDON2
1855 gtk_widget_hide_all (priv->priority_box);
1857 gtk_widget_set_no_show_all (priv->mail_header_view, TRUE);
1858 tny_mime_part_view_clear (TNY_MIME_PART_VIEW (priv->body_view));
1859 gtk_widget_queue_resize (GTK_WIDGET(self));
1860 gtk_widget_queue_draw (GTK_WIDGET(self));
1865 get_message (ModestGtkhtmlMsgView *self)
1869 g_return_val_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (self), NULL);
1871 msg = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE(self)->msg;
1880 is_empty (ModestGtkhtmlMsgView *self)
1882 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1884 return modest_mime_part_view_is_empty (MODEST_MIME_PART_VIEW (priv->body_view));
1888 set_zoom (ModestGtkhtmlMsgView *self, gdouble zoom)
1890 ModestGtkhtmlMsgViewPrivate *priv;
1892 g_return_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (self));
1893 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1895 modest_zoomable_set_zoom (MODEST_ZOOMABLE(priv->body_view), zoom);
1897 gtk_widget_queue_resize (priv->body_view);
1901 get_zoom (ModestGtkhtmlMsgView *self)
1903 ModestGtkhtmlMsgViewPrivate *priv;
1905 g_return_val_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (self), 1.0);
1906 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1908 return modest_zoomable_get_zoom (MODEST_ZOOMABLE (priv->body_view));
1911 static TnyHeaderFlags
1912 get_priority (ModestGtkhtmlMsgView *self)
1914 ModestGtkhtmlMsgViewPrivate *priv;
1916 g_return_val_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (self), 0);
1918 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1920 return modest_mail_header_view_get_priority (MODEST_MAIL_HEADER_VIEW (priv->mail_header_view));
1924 set_priority (ModestGtkhtmlMsgView *self, TnyHeaderFlags flags)
1926 ModestGtkhtmlMsgViewPrivate *priv;
1928 g_return_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (self));
1929 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1931 modest_mail_header_view_set_priority (MODEST_MAIL_HEADER_VIEW (priv->mail_header_view), flags);
1933 #ifdef MODEST_TOOLKIT_HILDON2
1934 gboolean show_priority = FALSE;
1935 TnyHeaderFlags priority_flags;
1937 priority_flags = flags & TNY_HEADER_FLAG_PRIORITY_MASK;
1938 if (priority_flags == TNY_HEADER_FLAG_HIGH_PRIORITY) {
1939 show_priority = TRUE;
1940 gtk_image_set_from_icon_name (GTK_IMAGE (priv->priority_icon), MODEST_HEADER_ICON_HIGH, GTK_ICON_SIZE_MENU);
1941 } else if (priority_flags == TNY_HEADER_FLAG_LOW_PRIORITY) {
1942 show_priority = TRUE;
1943 gtk_image_set_from_icon_name (GTK_IMAGE (priv->priority_icon), MODEST_HEADER_ICON_LOW, GTK_ICON_SIZE_MENU);
1946 if (show_priority && MODEST_IS_COMPACT_MAIL_HEADER_VIEW (priv->mail_header_view)) {
1947 gtk_widget_show_all (priv->priority_box);
1949 gtk_widget_hide_all (priv->priority_box);
1955 /* INCREMENTAL SEARCH IMPLEMENTATION */
1958 search (ModestGtkhtmlMsgView *self, const gchar *search)
1960 ModestGtkhtmlMsgViewPrivate *priv;
1962 GtkAdjustment *vadj, *tmp_vadj;
1965 g_return_val_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (self), FALSE);
1967 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1968 vadj = gtk_layout_get_vadjustment (GTK_LAYOUT (priv->body_view));
1969 g_object_ref (vadj);
1970 tmp_vadj = GTK_ADJUSTMENT (gtk_adjustment_new (0.0, vadj->lower, vadj->upper, vadj->step_increment, 32.0, 32.0));
1971 gtk_layout_set_vadjustment (GTK_LAYOUT (priv->body_view), tmp_vadj);
1972 result = modest_isearch_view_search (MODEST_ISEARCH_VIEW (priv->body_view),
1977 gdouble offset_top, offset_bottom;
1979 if (modest_isearch_view_get_selection_area (MODEST_ISEARCH_VIEW (priv->body_view), &x, &y, &w, &h)) {
1980 offset_top = (gdouble) (priv->headers_box->requisition.height + y);
1981 offset_bottom = (gdouble) (priv->headers_box->requisition.height + y + h);
1982 adj = GTK_ADJUSTMENT (priv->vadj);
1983 if (offset_top < adj->value)
1984 gtk_adjustment_set_value (adj, offset_top + adj->page_increment - adj->page_size);
1985 else if (offset_bottom > adj->value + adj->page_increment)
1986 gtk_adjustment_set_value (adj, offset_bottom - adj->page_increment);
1990 y_offset = tmp_vadj->value;
1991 gtk_layout_set_vadjustment (GTK_LAYOUT (priv->body_view), vadj);
1992 g_object_unref (vadj);
1998 search_next (ModestGtkhtmlMsgView *self)
2000 ModestGtkhtmlMsgViewPrivate *priv;
2003 g_return_val_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (self), FALSE);
2005 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
2006 result = modest_isearch_view_search_next (MODEST_ISEARCH_VIEW (priv->body_view));
2010 gdouble offset_top, offset_bottom;
2013 if (modest_isearch_view_get_selection_area (MODEST_ISEARCH_VIEW (priv->body_view), &x, &y, &w, &h)) {
2014 offset_top = (gdouble) (priv->headers_box->requisition.height + y);
2015 offset_bottom = (gdouble) (priv->headers_box->requisition.height + y + h);
2016 adj = GTK_ADJUSTMENT (priv->vadj);
2017 if (offset_top < adj->value)
2018 gtk_adjustment_set_value (adj, offset_top + adj->page_increment - adj->page_size);
2019 else if (offset_bottom > adj->value + adj->page_increment)
2020 gtk_adjustment_set_value (adj, offset_bottom - adj->page_increment);
2027 get_selected_attachments (ModestGtkhtmlMsgView *self)
2029 ModestGtkhtmlMsgViewPrivate *priv;
2031 g_return_val_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (self), NULL);
2032 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
2034 return modest_attachments_view_get_selection (MODEST_ATTACHMENTS_VIEW (priv->attachments_view));
2039 get_attachments (ModestGtkhtmlMsgView *self)
2041 ModestGtkhtmlMsgViewPrivate *priv;
2043 g_return_val_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (self), NULL);
2044 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
2046 return modest_attachments_view_get_attachments (MODEST_ATTACHMENTS_VIEW (priv->attachments_view));
2051 grab_focus (ModestGtkhtmlMsgView *self)
2053 ModestGtkhtmlMsgViewPrivate *priv = NULL;
2055 g_return_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (self));
2056 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
2058 gtk_widget_grab_focus (priv->body_view);
2062 remove_attachment (ModestGtkhtmlMsgView *self, TnyMimePart *attachment)
2064 ModestGtkhtmlMsgViewPrivate *priv;
2066 g_return_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (self));
2067 g_return_if_fail (TNY_IS_MIME_PART (attachment));
2068 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
2070 modest_attachments_view_remove_attachment (MODEST_ATTACHMENTS_VIEW (priv->attachments_view),
2075 /* TNY HEADER VIEW IMPLEMENTATION */
2078 tny_header_view_init (gpointer g, gpointer iface_data)
2080 TnyHeaderViewIface *klass = (TnyHeaderViewIface *)g;
2082 klass->set_header = modest_msg_view_set_header;
2083 klass->clear = modest_msg_view_clear_header;
2089 modest_msg_view_set_header (TnyHeaderView *self, TnyHeader *header)
2091 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->set_header_func (self, header);
2096 modest_msg_view_set_header_default (TnyHeaderView *self, TnyHeader *header)
2098 set_header (MODEST_GTKHTML_MSG_VIEW (self), header);
2102 modest_msg_view_clear_header (TnyHeaderView *self)
2104 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->clear_header_func (self);
2109 modest_msg_view_clear_header_default (TnyHeaderView *self)
2111 set_message (MODEST_GTKHTML_MSG_VIEW (self), NULL, NULL);
2114 /* TNY MSG IMPLEMENTATION */
2117 tny_msg_view_init (gpointer g, gpointer iface_data)
2119 TnyMsgViewIface *klass = (TnyMsgViewIface *)g;
2121 klass->get_msg = modest_msg_view_get_msg;
2122 klass->set_msg = modest_msg_view_set_msg;
2123 klass->set_unavailable = modest_msg_view_set_unavailable;
2124 klass->clear = modest_msg_view_clear;
2125 klass->create_mime_part_view_for = modest_msg_view_create_mime_part_view_for;
2126 klass->create_new_inline_viewer = modest_msg_view_create_new_inline_viewer;
2132 modest_msg_view_get_msg (TnyMsgView *self)
2134 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->get_msg_func (self);
2138 modest_msg_view_get_msg_default (TnyMsgView *self)
2140 return TNY_MSG (tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (self)));
2144 modest_msg_view_set_msg (TnyMsgView *self, TnyMsg *msg)
2146 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->set_msg_func (self, msg);
2150 modest_msg_view_set_msg_default (TnyMsgView *self, TnyMsg *msg)
2153 tny_mime_part_view_set_part (TNY_MIME_PART_VIEW (self), TNY_MIME_PART (msg));
2159 modest_msg_view_set_unavailable (TnyMsgView *self)
2161 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->set_unavailable_func (self);
2165 modest_msg_view_set_unavailable_default (TnyMsgView *self)
2167 tny_msg_view_clear (self);
2173 modest_msg_view_clear (TnyMsgView *self)
2175 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->clear_func (self);
2179 modest_msg_view_clear_default (TnyMsgView *self)
2181 set_message (MODEST_GTKHTML_MSG_VIEW (self), NULL, NULL);
2184 static TnyMimePartView*
2185 modest_msg_view_create_mime_part_view_for (TnyMsgView *self, TnyMimePart *part)
2187 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->create_mime_part_view_for_func (self, part);
2190 static TnyMimePartView*
2191 modest_msg_view_create_mime_part_view_for_default (TnyMsgView *self, TnyMimePart *part)
2193 g_warning ("modest_msg_view_create_mime_part_view_for_default is not implemented");
2198 modest_msg_view_create_new_inline_viewer (TnyMsgView *self)
2200 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->create_new_inline_viewer_func (self);
2204 modest_msg_view_create_new_inline_viewer_default (TnyMsgView *self)
2206 g_warning ("modest_msg_view_create_new_inline_viewer_default is not implemented");
2211 /* TNY MIME PART IMPLEMENTATION */
2214 tny_mime_part_view_init (gpointer g, gpointer iface_data)
2216 TnyMimePartViewIface *klass = (TnyMimePartViewIface *)g;
2218 klass->get_part = modest_msg_view_mp_get_part;
2219 klass->set_part = modest_msg_view_mp_set_part;
2220 klass->clear = modest_msg_view_mp_clear;
2226 modest_msg_view_mp_get_part (TnyMimePartView *self)
2228 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->get_part_func (self);
2233 modest_msg_view_mp_get_part_default (TnyMimePartView *self)
2235 return TNY_MIME_PART (get_message (MODEST_GTKHTML_MSG_VIEW (self)));
2239 modest_msg_view_mp_set_part (TnyMimePartView *self,
2242 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->set_part_func (self, part);
2246 modest_msg_view_mp_set_part_default (TnyMimePartView *self,
2249 g_return_if_fail ((part == NULL) || TNY_IS_MSG (part));
2251 set_message (MODEST_GTKHTML_MSG_VIEW (self), TNY_MSG (part), NULL);
2255 modest_msg_view_mp_clear (TnyMimePartView *self)
2257 tny_msg_view_clear (TNY_MSG_VIEW (self));
2260 /* MODEST MIME PART VIEW IMPLEMENTATION */
2263 modest_mime_part_view_init (gpointer g, gpointer iface_data)
2265 ModestMimePartViewIface *klass = (ModestMimePartViewIface *)g;
2267 klass->is_empty_func = modest_msg_view_mp_is_empty;
2273 modest_msg_view_mp_is_empty (ModestMimePartView *self)
2275 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->is_empty_func (self);
2279 modest_msg_view_mp_is_empty_default (ModestMimePartView *self)
2281 return is_empty (MODEST_GTKHTML_MSG_VIEW (self));
2284 /* MODEST ZOOMABLE IMPLEMENTATION */
2286 modest_zoomable_init (gpointer g, gpointer iface_data)
2288 ModestZoomableIface *klass = (ModestZoomableIface *)g;
2290 klass->get_zoom_func = modest_msg_view_get_zoom;
2291 klass->set_zoom_func = modest_msg_view_set_zoom;
2292 klass->zoom_minus_func = modest_msg_view_zoom_minus;
2293 klass->zoom_plus_func = modest_msg_view_zoom_plus;
2299 modest_msg_view_get_zoom (ModestZoomable *self)
2301 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->get_zoom_func (self);
2305 modest_msg_view_get_zoom_default (ModestZoomable *self)
2307 return get_zoom (MODEST_GTKHTML_MSG_VIEW (self));
2311 modest_msg_view_set_zoom (ModestZoomable *self, gdouble value)
2313 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->set_zoom_func (self, value);
2317 modest_msg_view_set_zoom_default (ModestZoomable *self, gdouble value)
2319 set_zoom (MODEST_GTKHTML_MSG_VIEW (self), value);
2323 modest_msg_view_zoom_minus (ModestZoomable *self)
2325 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->zoom_minus_func (self);
2329 modest_msg_view_zoom_minus_default (ModestZoomable *self)
2331 /* operation not supported in ModestMsgView */
2336 modest_msg_view_zoom_plus (ModestZoomable *self)
2338 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->zoom_plus_func (self);
2342 modest_msg_view_zoom_plus_default (ModestZoomable *self)
2344 /* operation not supported in ModestMsgView */
2348 /* MODEST ISEARCH VIEW IMPLEMENTATION */
2350 modest_isearch_view_init (gpointer g, gpointer iface_data)
2352 ModestISearchViewIface *klass = (ModestISearchViewIface *)g;
2354 klass->search_func = modest_msg_view_search;
2355 klass->search_next_func = modest_msg_view_search_next;
2361 modest_msg_view_search (ModestISearchView *self, const gchar *string)
2363 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->search_func (self, string);
2367 modest_msg_view_search_default (ModestISearchView *self, const gchar *string)
2369 return search (MODEST_GTKHTML_MSG_VIEW (self), string);
2373 modest_msg_view_search_next (ModestISearchView *self)
2375 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->search_next_func (self);
2379 modest_msg_view_search_next_default (ModestISearchView *self)
2381 return search_next (MODEST_GTKHTML_MSG_VIEW (self));
2384 /* MODEST MSG VIEW IMPLEMENTATION */
2386 modest_msg_view_init (gpointer g, gpointer iface_data)
2388 ModestMsgViewIface *klass = (ModestMsgViewIface *)g;
2390 klass->set_msg_with_other_body_func = modest_gtkhtml_msg_view_set_msg_with_other_body;
2391 klass->get_vadjustment_func = modest_gtkhtml_msg_view_get_vadjustment;
2392 klass->get_hadjustment_func = modest_gtkhtml_msg_view_get_hadjustment;
2393 klass->set_vadjustment_func = modest_gtkhtml_msg_view_set_vadjustment;
2394 klass->set_hadjustment_func = modest_gtkhtml_msg_view_set_hadjustment;
2395 klass->set_shadow_type_func = modest_gtkhtml_msg_view_set_shadow_type;
2396 klass->get_shadow_type_func = modest_gtkhtml_msg_view_get_shadow_type;
2397 klass->get_priority_func = modest_gtkhtml_msg_view_get_priority;
2398 klass->set_priority_func = modest_gtkhtml_msg_view_set_priority;
2399 klass->get_selected_attachments_func = modest_gtkhtml_msg_view_get_selected_attachments;
2400 klass->get_attachments_func = modest_gtkhtml_msg_view_get_attachments;
2401 klass->grab_focus_func = modest_gtkhtml_msg_view_grab_focus;
2402 klass->remove_attachment_func = modest_gtkhtml_msg_view_remove_attachment;
2403 klass->request_fetch_images_func = modest_gtkhtml_msg_view_request_fetch_images;
2404 klass->set_branding_func = modest_gtkhtml_msg_view_set_branding;
2405 klass->has_blocked_external_images_func = modest_gtkhtml_msg_view_has_blocked_external_images;
2411 modest_gtkhtml_msg_view_set_msg_with_other_body (ModestMsgView *self, TnyMsg *msg, TnyMimePart *other_body)
2413 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->set_msg_with_other_body_func (self, msg, other_body);
2417 modest_gtkhtml_msg_view_set_msg_with_other_body_default (ModestMsgView *self, TnyMsg *msg, TnyMimePart *other_body)
2419 set_message (MODEST_GTKHTML_MSG_VIEW (self), msg, other_body);
2422 static GtkAdjustment*
2423 modest_gtkhtml_msg_view_get_vadjustment (ModestMsgView *self)
2425 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->get_vadjustment_func (self);
2428 static GtkAdjustment*
2429 modest_gtkhtml_msg_view_get_vadjustment_default (ModestMsgView *self)
2431 return get_vadjustment (MODEST_GTKHTML_MSG_VIEW (self));
2434 static GtkAdjustment*
2435 modest_gtkhtml_msg_view_get_hadjustment (ModestMsgView *self)
2437 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->get_hadjustment_func (self);
2440 static GtkAdjustment*
2441 modest_gtkhtml_msg_view_get_hadjustment_default (ModestMsgView *self)
2443 return get_hadjustment (MODEST_GTKHTML_MSG_VIEW (self));
2447 modest_gtkhtml_msg_view_set_vadjustment (ModestMsgView *self, GtkAdjustment *adj)
2449 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->set_vadjustment_func (self, adj);
2453 modest_gtkhtml_msg_view_set_vadjustment_default (ModestMsgView *self, GtkAdjustment *adj)
2455 set_vadjustment (MODEST_GTKHTML_MSG_VIEW (self), adj);
2459 modest_gtkhtml_msg_view_set_hadjustment (ModestMsgView *self, GtkAdjustment *adj)
2461 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->set_hadjustment_func (self, adj);
2465 modest_gtkhtml_msg_view_set_hadjustment_default (ModestMsgView *self, GtkAdjustment *adj)
2467 set_hadjustment (MODEST_GTKHTML_MSG_VIEW (self), adj);
2471 modest_gtkhtml_msg_view_set_shadow_type (ModestMsgView *self, GtkShadowType type)
2473 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->set_shadow_type_func (self, type);
2477 modest_gtkhtml_msg_view_set_shadow_type_default (ModestMsgView *self, GtkShadowType type)
2479 set_shadow_type (MODEST_GTKHTML_MSG_VIEW (self), type);
2482 static GtkShadowType
2483 modest_gtkhtml_msg_view_get_shadow_type (ModestMsgView *self)
2485 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->get_shadow_type_func (self);
2488 static GtkShadowType
2489 modest_gtkhtml_msg_view_get_shadow_type_default (ModestMsgView *self)
2491 return get_shadow_type (MODEST_GTKHTML_MSG_VIEW (self));
2495 modest_gtkhtml_msg_view_set_priority (ModestMsgView *self, TnyHeaderFlags flags)
2497 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->set_priority_func (self, flags);
2501 modest_gtkhtml_msg_view_set_priority_default (ModestMsgView *self, TnyHeaderFlags flags)
2503 set_priority (MODEST_GTKHTML_MSG_VIEW (self), flags);
2506 static TnyHeaderFlags
2507 modest_gtkhtml_msg_view_get_priority (ModestMsgView *self)
2509 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->get_priority_func (self);
2512 static TnyHeaderFlags
2513 modest_gtkhtml_msg_view_get_priority_default (ModestMsgView *self)
2515 return get_priority (MODEST_GTKHTML_MSG_VIEW (self));
2519 modest_gtkhtml_msg_view_get_selected_attachments (ModestMsgView *self)
2521 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->get_selected_attachments_func (self);
2525 modest_gtkhtml_msg_view_get_selected_attachments_default (ModestMsgView *self)
2527 return get_selected_attachments (MODEST_GTKHTML_MSG_VIEW (self));
2531 modest_gtkhtml_msg_view_get_attachments (ModestMsgView *self)
2533 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->get_attachments_func (self);
2537 modest_gtkhtml_msg_view_get_attachments_default (ModestMsgView *self)
2539 return get_attachments (MODEST_GTKHTML_MSG_VIEW (self));
2543 modest_gtkhtml_msg_view_grab_focus (ModestMsgView *self)
2545 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->grab_focus_func (self);
2549 modest_gtkhtml_msg_view_grab_focus_default (ModestMsgView *self)
2551 grab_focus (MODEST_GTKHTML_MSG_VIEW (self));
2555 modest_gtkhtml_msg_view_remove_attachment (ModestMsgView *self, TnyMimePart *attachment)
2557 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->remove_attachment_func (self, attachment);
2561 modest_gtkhtml_msg_view_remove_attachment_default (ModestMsgView *self, TnyMimePart *attachment)
2563 remove_attachment (MODEST_GTKHTML_MSG_VIEW (self), attachment);
2567 modest_gtkhtml_msg_view_request_fetch_images (ModestMsgView *self)
2569 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->request_fetch_images_func (self);
2573 modest_gtkhtml_msg_view_request_fetch_images_default (ModestMsgView *self)
2575 request_fetch_images (MODEST_GTKHTML_MSG_VIEW (self));
2579 modest_gtkhtml_msg_view_set_branding (ModestMsgView *self, const gchar *brand_name, const GdkPixbuf *brand_icon)
2581 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->set_branding_func (self, brand_name, brand_icon);
2585 modest_gtkhtml_msg_view_set_branding_default (ModestMsgView *self, const gchar *brand_name, const GdkPixbuf *brand_icon)
2587 set_branding (MODEST_GTKHTML_MSG_VIEW (self), brand_name, brand_icon);
2591 modest_gtkhtml_msg_view_has_blocked_external_images (ModestMsgView *self)
2593 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->has_blocked_external_images_func (self);
2597 modest_gtkhtml_msg_view_has_blocked_external_images_default (ModestMsgView *self)
2599 return has_blocked_external_images (MODEST_GTKHTML_MSG_VIEW (self));