#include <widgets/modest-ui-constants.h>
#include <modest-icon-names.h>
-/* FIXNE: we should have no maemo-deps in widgets/ */
-#ifndef MODEST_TOOLKIT_GTK
-#include "maemo/modest-hildon-includes.h"
-#endif /*!MODEST_TOOLKIT_GTK*/
-
-
/* 'private'/'protected' functions */
static void modest_gtkhtml_msg_view_class_init (ModestGtkhtmlMsgViewClass *klass);
static void tny_header_view_init (gpointer g, gpointer iface_data);
/* id handler for dragged scroll */
guint idle_motion_id;
+ /* idle changes count */
+ gint idle_changes_count;
+ guint idle_readjust_scroll_id;
+ guint idle_resize_children_id;
+
/* zoom */
gdouble current_zoom;
allocation->height != widget->allocation.height))
gdk_window_invalidate_rect (widget->window, NULL, FALSE);
+ if (priv->idle_readjust_scroll_id == 0 && priv->idle_changes_count < 5 && widget->allocation.width != allocation->width) {
+ g_object_ref (self);
+ priv->idle_readjust_scroll_id = g_idle_add ((GSourceFunc) idle_readjust_scroll, self);
+ priv->idle_changes_count ++;
+ }
+
widget->allocation = *allocation;
set_hadjustment_values (self, &hadj_value_changed);
set_vadjustment_values (self, &vadj_value_changed);
html_vadj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->html_scroll));
html_allocation.x = 0;
- html_allocation.y = headers_allocation.height;
+ html_allocation.y = MAX (0, headers_allocation.height - priv->vadj->value);
html_allocation.width = view_allocation.width;
- html_allocation.height = MAX ((gint) html_vadj->upper, (gint)(priv->vadj->upper - headers_allocation.height));
+ if (html_vadj->upper < allocation->height) {
+ html_allocation.height = MAX (html_vadj->upper, allocation->height - headers_allocation.height);
+ } else {
+ html_allocation.height = allocation->height;
+ }
+ /* html_allocation.height = MAX ((gint) html_vadj->upper, (gint)(priv->vadj->upper - headers_allocation.height)); */
if (GTK_WIDGET_REALIZED (widget)) {
gdk_window_move_resize (widget->window,
headers_allocation.height);
gdk_window_move_resize (priv->html_window,
(gint) (- priv->hadj->value),
- (gint) (html_allocation.y - priv->vadj->value),
+ (gint) html_allocation.y,
(gint) priv->hadj->upper,
html_allocation.height);
}
html_allocation.x = 0;
html_allocation.y = 0;
html_allocation.width = (gint) priv->hadj->upper;
- html_allocation.height = (gint) priv->vadj->upper - headers_allocation.height;
gtk_widget_size_allocate (priv->html_scroll, &html_allocation);
+ if (html_vadj->page_size != html_allocation.height) {
+ html_vadj->page_size = html_allocation.height;
+ gtk_adjustment_changed (html_vadj);
+ }
}
gtk_adjustment_changed (priv->hadj);
gtk_adjustment_changed (priv->vadj);
if (priv->html_scroll && GTK_WIDGET_VISIBLE (priv->html_scroll)) {
gint old_x, old_y;
gint new_x, new_y;
+ gint new_internal_vvalue;
gdk_window_get_position (priv->html_window, &old_x, &old_y);
new_x = -hadj->value;
- new_y = headers_offset - vadj->value;
+
+ new_internal_vvalue = MAX (0, vadj->value - headers_offset);
+ gtk_adjustment_set_value (gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->html_scroll)),
+ new_internal_vvalue);
+
+ new_y = MAX (0, headers_offset - vadj->value);
if (new_x != old_x || new_y != old_y) {
gdk_window_move (priv->html_window, new_x, new_y);
}
}
+static gboolean
+resize_children_idle (GtkContainer *cont)
+{
+ ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (cont);
+ if (GTK_WIDGET_DRAWABLE (cont)) {
+ gtk_container_resize_children (cont);
+ }
+ priv->idle_resize_children_id = 0;
+
+ return FALSE;
+}
+
static void
html_adjustment_changed (GtkAdjustment *adj,
gpointer userdata)
g_signal_stop_emission_by_name (G_OBJECT (adj), "changed");
priv->html_scroll->requisition.height = html_vadj->upper;
- if (html_vadj->upper == priv->html_scroll->allocation.height)
+ if ((priv->vadj != NULL && (html_vadj->upper == (priv->vadj->upper - GTK_WIDGET (priv->headers_box)->allocation.height)))
+ && html_vadj->page_size == priv->html_scroll->allocation.height)
return;
- priv->html_scroll->allocation.height = html_vadj->upper;
set_vadjustment_values (self, &vadj_changed);
- new_height = MAX ((gint) html_vadj->upper, (gint) (priv->vadj->upper - priv->headers_box->allocation.height));
+ if (html_vadj->upper < GTK_WIDGET (self)->allocation.height) {
+ new_height = MAX (html_vadj->upper,
+ GTK_WIDGET (self)->allocation.height - GTK_WIDGET(priv->headers_box)->allocation.height);
+ } else {
+ new_height = GTK_WIDGET (self)->allocation.height;
+ }
gtk_adjustment_changed (priv->vadj);
if (GTK_WIDGET_DRAWABLE (priv->html_scroll)) {
gdk_window_resize (priv->html_window, (gint) priv->hadj->upper, (gint) new_height);
gdk_window_process_updates (priv->view_window, TRUE);
- gtk_container_resize_children (GTK_CONTAINER (self));
+ if (priv->idle_resize_children_id == 0)
+ priv->idle_resize_children_id = gdk_threads_add_idle ((GSourceFunc) resize_children_idle, self);
}
}
gboolean
idle_readjust_scroll (ModestGtkhtmlMsgView *self)
{
+ ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
/* We're out the main lock */
gdk_threads_enter ();
if (GTK_WIDGET_DRAWABLE (self)) {
- ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
GtkAdjustment *html_vadj;
+ GtkAdjustment *html_hadj;
+
html_vadj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->html_scroll));
- html_vadj->page_size = html_vadj->upper;
- gtk_adjustment_changed (html_vadj);
- gtk_widget_queue_resize (GTK_WIDGET (self));
- gtk_widget_queue_draw (GTK_WIDGET (self));
+ html_vadj->upper = 0;
+ html_vadj->page_size = 0;
+ g_signal_emit_by_name (G_OBJECT (html_vadj), "changed");
+
+ html_hadj = gtk_scrolled_window_get_hadjustment (GTK_SCROLLED_WINDOW (priv->html_scroll));
+ html_hadj->upper = 0;
+ html_hadj->page_size = 0;
+ g_signal_emit_by_name (G_OBJECT (html_hadj), "changed");
+
+ gtk_widget_set_size_request (GTK_WIDGET (priv->body_view), 1, 1);
+ gtk_widget_set_size_request (GTK_WIDGET (priv->body_view), -1, -1);
+
+ gtk_widget_queue_resize (GTK_WIDGET (priv->body_view));
+ gtk_widget_queue_draw (GTK_WIDGET (priv->body_view));
/* Just another hack for making readjust really work. This forces an update
* of the scroll, and then, make the scroll really update properly the
* the size and not corrupt scrollable area */
gtk_adjustment_set_value (priv->vadj, 1.0);
gtk_adjustment_set_value (priv->vadj, 0.0);
+
}
+ priv->idle_readjust_scroll_id = 0;
g_object_unref (G_OBJECT (self));
+
gdk_threads_leave ();
return FALSE;
{
ModestGtkhtmlMsgViewPrivate *priv;
GtkAdjustment *html_vadj;
+#ifndef MODEST_TOOLKIT_HILDON2
+ GtkWidget *separator;
+#endif
GTK_WIDGET_UNSET_FLAGS (obj, GTK_NO_WINDOW);
gtk_widget_set_redraw_on_allocate (GTK_WIDGET (obj), TRUE);
priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE(obj);
+ priv->idle_changes_count = 0;
+ priv->idle_readjust_scroll_id = 0;
+ priv->idle_resize_children_id = 0;
priv->current_zoom = 1.0;
priv->hadj = NULL;
priv->msg = NULL;
}
+ if (priv->idle_resize_children_id > 0) {
+ g_source_remove (priv->idle_resize_children_id);
+ priv->idle_resize_children_id = 0;
+ }
+
+ if (priv->idle_readjust_scroll_id > 0) {
+ g_source_remove (priv->idle_readjust_scroll_id);
+ priv->idle_readjust_scroll_id = 0;
+ }
+
if (priv->idle_motion_id > 0) {
g_source_remove (priv->idle_motion_id);
priv->idle_motion_id = 0;
TnyMimePart *body;
ModestGtkhtmlMsgViewPrivate *priv;
TnyHeader *header;
- GtkAdjustment *html_vadj;
+ GtkAdjustment *html_vadj, *html_hadj;
g_return_if_fail (self);
gtk_widget_set_no_show_all (priv->mail_header_view, FALSE);
modest_mime_part_view_set_view_images (MODEST_MIME_PART_VIEW (priv->body_view), FALSE);
- html_vadj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->html_scroll));
- html_vadj->upper = 0;
- html_vadj->page_size = 0;
- g_signal_emit_by_name (G_OBJECT (html_vadj), "changed");
-
- gtk_widget_set_size_request (GTK_WIDGET (priv->body_view), 1, 1);
- gtk_widget_set_size_request (GTK_WIDGET (priv->body_view), -1, -1);
-
-
if (msg != priv->msg) {
if (priv->msg)
g_object_unref (G_OBJECT(priv->msg));
#endif
gtk_widget_set_no_show_all (priv->mail_header_view, TRUE);
tny_mime_part_view_clear (TNY_MIME_PART_VIEW (priv->body_view));
+
+ html_vadj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->html_scroll));
+ html_vadj->upper = 0;
+ html_vadj->page_size = 0;
+ g_signal_emit_by_name (G_OBJECT (html_vadj), "changed");
+
+ html_hadj = gtk_scrolled_window_get_hadjustment (GTK_SCROLLED_WINDOW (priv->html_scroll));
+ html_hadj->upper = 0;
+ html_hadj->page_size = 0;
+ g_signal_emit_by_name (G_OBJECT (html_hadj), "changed");
+
+ gtk_widget_set_size_request (GTK_WIDGET (priv->body_view), 1, 1);
+ gtk_widget_set_size_request (GTK_WIDGET (priv->body_view), -1, -1);
+
+ priv->idle_changes_count = 0;
+ gtk_widget_queue_resize (GTK_WIDGET (priv->body_view));
+
gtk_widget_queue_resize (GTK_WIDGET(self));
gtk_widget_queue_draw (GTK_WIDGET(self));
return;
gtk_widget_set_no_show_all (priv->priority_box, FALSE);
#endif
gtk_widget_set_no_show_all (priv->mail_header_view, TRUE);
+
+ html_vadj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->html_scroll));
+ html_vadj->upper = 0;
+ html_vadj->page_size = 0;
+ g_signal_emit_by_name (G_OBJECT (html_vadj), "changed");
+
+ html_hadj = gtk_scrolled_window_get_hadjustment (GTK_SCROLLED_WINDOW (priv->html_scroll));
+ html_hadj->upper = 0;
+ html_hadj->page_size = 0;
+ g_signal_emit_by_name (G_OBJECT (html_hadj), "changed");
+
+ gtk_widget_set_size_request (GTK_WIDGET (priv->body_view), 1, 1);
+ gtk_widget_set_size_request (GTK_WIDGET (priv->body_view), -1, -1);
+
+ priv->idle_changes_count = 0;
+ gtk_widget_queue_resize (GTK_WIDGET (priv->body_view));
+
gtk_widget_queue_resize (GTK_WIDGET(self));
gtk_widget_queue_draw (GTK_WIDGET(self));
/* This is a hack to force reallocation of scroll after drawing all the stuff. This
* makes the html view get the proper and expected size and prevent being able to scroll
* the buffer when it shouldn't be scrollable */
- g_object_ref (self);
- g_timeout_add (250, (GSourceFunc) idle_readjust_scroll, self);
+ if (priv->idle_readjust_scroll_id == 0) {
+ g_object_ref (self);
+ priv->idle_readjust_scroll_id = g_idle_add ((GSourceFunc) idle_readjust_scroll, self);
+ }
}
static void
set_header (ModestGtkhtmlMsgView *self, TnyHeader *header)
{
ModestGtkhtmlMsgViewPrivate *priv;
- GtkAdjustment *html_vadj;
+ GtkAdjustment *html_vadj, *html_hadj;
g_return_if_fail (self);
html_vadj->page_size = 0;
g_signal_emit_by_name (G_OBJECT (html_vadj), "changed");
+ html_hadj = gtk_scrolled_window_get_hadjustment (GTK_SCROLLED_WINDOW (priv->html_scroll));
+ html_hadj->upper = 0;
+ html_hadj->page_size = 0;
+ g_signal_emit_by_name (G_OBJECT (html_hadj), "changed");
+
+ priv->idle_changes_count = 0;
gtk_widget_set_size_request (GTK_WIDGET (priv->body_view), 1, 1);
gtk_widget_set_size_request (GTK_WIDGET (priv->body_view), -1, -1);
-
+ gtk_widget_queue_resize (GTK_WIDGET (priv->body_view));
if (priv->msg) {
g_object_unref (G_OBJECT(priv->msg));
#endif
gtk_widget_set_no_show_all (priv->mail_header_view, TRUE);
tny_mime_part_view_clear (TNY_MIME_PART_VIEW (priv->body_view));
+ priv->idle_changes_count = 0;
gtk_widget_queue_resize (GTK_WIDGET(self));
gtk_widget_queue_draw (GTK_WIDGET(self));
}
set_zoom (ModestGtkhtmlMsgView *self, gdouble zoom)
{
ModestGtkhtmlMsgViewPrivate *priv;
+ GtkAdjustment *html_vadj, *html_hadj;
g_return_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (self));
priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
modest_zoomable_set_zoom (MODEST_ZOOMABLE(priv->body_view), zoom);
+ html_vadj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->html_scroll));
+ html_vadj->upper = 0;
+ html_vadj->page_size = 0;
+ g_signal_emit_by_name (G_OBJECT (html_vadj), "changed");
+
+ html_hadj = gtk_scrolled_window_get_hadjustment (GTK_SCROLLED_WINDOW (priv->html_scroll));
+ html_hadj->upper = 0;
+ html_hadj->page_size = 0;
+ g_signal_emit_by_name (G_OBJECT (html_hadj), "changed");
+
+ gtk_widget_set_size_request (GTK_WIDGET (priv->body_view), 1, 1);
+ gtk_widget_set_size_request (GTK_WIDGET (priv->body_view), -1, -1);
+
+ priv->idle_changes_count = 0;
gtk_widget_queue_resize (priv->body_view);
}
projects / modest / blobdiff