From d103ae62e11c1180f665e242dc0fac1fa0d0f016 Mon Sep 17 00:00:00 2001 From: Jeffrey Stedfast Date: Thu, 13 Dec 2001 20:14:26 +0000 Subject: Attach to the parent widget's destroy signal - when that gets destroyed, 001-12-11 Jeffrey Stedfast * e-msg-composer-attachment.c (e_msg_composer_attachment_edit): Attach to the parent widget's destroy signal - when that gets destroyed, we need to cancel the editor dialog too. Also connect to our parent window's "hide" signal so that when the composer gets hidden (ie, it's being sent), we also close the dialogs. * e-msg-composer.c (init): Default composer->enable_autosave to TRUE. svn path=/trunk/; revision=15016 --- composer/e-msg-composer-attachment-bar.c | 139 ++++++++++++++++--------------- 1 file changed, 70 insertions(+), 69 deletions(-) (limited to 'composer/e-msg-composer-attachment-bar.c') diff --git a/composer/e-msg-composer-attachment-bar.c b/composer/e-msg-composer-attachment-bar.c index 16c68bf910..59e872d64c 100644 --- a/composer/e-msg-composer-attachment-bar.c +++ b/composer/e-msg-composer-attachment-bar.c @@ -91,11 +91,11 @@ static gchar * size_to_string (gulong size) { gchar *size_string; - + /* FIXME: The following should probably go into a separate module, as we might have to do the same thing in other places as well. Also, I am not sure this will be OK for all the languages. */ - + if (size < 1e3L) { if (size == 1) size_string = g_strdup (_("1 byte")); @@ -104,7 +104,7 @@ size_to_string (gulong size) (guint) size); } else { gdouble displayed_size; - + if (size < 1e6L) { displayed_size = (gdouble) size / 1.0e3; size_string = g_strdup_printf (_("%.1fK"), @@ -119,7 +119,7 @@ size_to_string (gulong size) displayed_size); } } - + return size_string; } @@ -130,11 +130,13 @@ free_attachment_list (EMsgComposerAttachmentBar *bar) { EMsgComposerAttachmentBarPrivate *priv; GList *p; - + priv = bar->priv; - + for (p = priv->attachments; p != NULL; p = p->next) gtk_object_unref (GTK_OBJECT (p->data)); + + priv->attachments = NULL; } static void @@ -203,9 +205,9 @@ remove_attachment (EMsgComposerAttachmentBar *bar, bar->priv->attachments = g_list_remove (bar->priv->attachments, attachment); bar->priv->num_attachments--; - + gtk_object_unref (GTK_OBJECT (attachment)); - + gtk_signal_emit (GTK_OBJECT (bar), signals[CHANGED]); } @@ -218,7 +220,7 @@ pixbuf_for_mime_type (const char *mime_type) const char *icon_name; char *filename = NULL; GdkPixbuf *pixbuf; - + icon_name = gnome_vfs_mime_get_value (mime_type, "icon-filename"); if (icon_name) { if (*icon_name == '/') { @@ -256,14 +258,14 @@ update (EMsgComposerAttachmentBar *bar) EMsgComposerAttachmentBarPrivate *priv; EIconList *icon_list; GList *p; - + priv = bar->priv; icon_list = E_ICON_LIST (bar); - + e_icon_list_freeze (icon_list); - + e_icon_list_clear (icon_list); - + /* FIXME could be faster, but we don't care. */ for (p = priv->attachments; p != NULL; p = p->next) { EMsgComposerAttachment *attachment; @@ -382,7 +384,7 @@ update (EMsgComposerAttachmentBar *bar) g_free (desc); g_free (label); } - + e_icon_list_thaw (icon_list); } @@ -394,13 +396,13 @@ remove_selected (EMsgComposerAttachmentBar *bar) GList *attachment_list; GList *p; gint num; - + icon_list = E_ICON_LIST (bar); - + /* Weee! I am especially proud of this piece of cheesy code: it is truly awful. But unless one attaches a huge number of files, it will not be as greedy as intended. FIXME of course. */ - + attachment_list = NULL; p = e_icon_list_get_selection (icon_list); for (; p != NULL; p = p->next) { @@ -409,12 +411,12 @@ remove_selected (EMsgComposerAttachmentBar *bar) (g_list_nth (bar->priv->attachments, num)->data); attachment_list = g_list_prepend (attachment_list, attachment); } - + for (p = attachment_list; p != NULL; p = p->next) remove_attachment (bar, E_MSG_COMPOSER_ATTACHMENT (p->data)); - + g_list_free (attachment_list); - + update (bar); } @@ -425,13 +427,13 @@ edit_selected (EMsgComposerAttachmentBar *bar) EMsgComposerAttachment *attachment; GList *selection; gint num; - + icon_list = E_ICON_LIST (bar); - + selection = e_icon_list_get_selection (icon_list); num = GPOINTER_TO_INT (selection->data); attachment = g_list_nth (bar->priv->attachments, num)->data; - + e_msg_composer_attachment_edit (attachment, GTK_WIDGET (bar)); } @@ -468,7 +470,7 @@ add_cb (GtkWidget *widget, gpointer data) { g_return_if_fail (E_IS_MSG_COMPOSER_ATTACHMENT_BAR (data)); - + add_from_user (E_MSG_COMPOSER_ATTACHMENT_BAR (data)); } @@ -477,9 +479,9 @@ properties_cb (GtkWidget *widget, gpointer data) { EMsgComposerAttachmentBar *bar; - + g_return_if_fail (E_IS_MSG_COMPOSER_ATTACHMENT_BAR (data)); - + bar = E_MSG_COMPOSER_ATTACHMENT_BAR (data); edit_selected (data); } @@ -489,9 +491,9 @@ remove_cb (GtkWidget *widget, gpointer data) { EMsgComposerAttachmentBar *bar; - + g_return_if_fail (E_IS_MSG_COMPOSER_ATTACHMENT_BAR (data)); - + bar = E_MSG_COMPOSER_ATTACHMENT_BAR (data); remove_selected (bar); } @@ -511,12 +513,12 @@ static GtkWidget * get_icon_context_menu (EMsgComposerAttachmentBar *bar) { EMsgComposerAttachmentBarPrivate *priv; - + priv = bar->priv; if (priv->icon_context_menu == NULL) priv->icon_context_menu = gnome_popup_menu_new (icon_context_menu_info); - + return priv->icon_context_menu; } @@ -526,7 +528,7 @@ popup_icon_context_menu (EMsgComposerAttachmentBar *bar, GdkEventButton *event) { GtkWidget *menu; - + menu = get_icon_context_menu (bar); gnome_popup_menu_do_popup (menu, NULL, NULL, event, bar); } @@ -542,11 +544,11 @@ static GtkWidget * get_context_menu (EMsgComposerAttachmentBar *bar) { EMsgComposerAttachmentBarPrivate *priv; - + priv = bar->priv; if (priv->context_menu == NULL) priv->context_menu = gnome_popup_menu_new (context_menu_info); - + return priv->context_menu; } @@ -555,7 +557,7 @@ popup_context_menu (EMsgComposerAttachmentBar *bar, GdkEventButton *event) { GtkWidget *menu; - + menu = get_context_menu (bar); gnome_popup_menu_do_popup (menu, NULL, NULL, event, bar); } @@ -567,11 +569,11 @@ static void destroy (GtkObject *object) { EMsgComposerAttachmentBar *bar; - + bar = E_MSG_COMPOSER_ATTACHMENT_BAR (object); - + free_attachment_list (bar); - + if (GTK_OBJECT_CLASS (parent_class)->destroy != NULL) (* GTK_OBJECT_CLASS (parent_class)->destroy) (object); } @@ -586,24 +588,23 @@ button_press_event (GtkWidget *widget, EMsgComposerAttachmentBar *bar; EIconList *icon_list; gint icon_number; - + bar = E_MSG_COMPOSER_ATTACHMENT_BAR (widget); icon_list = E_ICON_LIST (widget); - + if (event->button != 3) return GTK_WIDGET_CLASS (parent_class)->button_press_event (widget, event); - - icon_number = e_icon_list_get_icon_at (icon_list, - event->x, event->y); - + + icon_number = e_icon_list_get_icon_at (icon_list, event->x, event->y); + if (icon_number >= 0) { e_icon_list_select_icon (icon_list, icon_number); popup_icon_context_menu (bar, icon_number, event); } else { popup_context_menu (bar, event); } - + return TRUE; } @@ -616,19 +617,19 @@ class_init (EMsgComposerAttachmentBarClass *class) GtkObjectClass *object_class; GtkWidgetClass *widget_class; EIconListClass *icon_list_class; - + object_class = GTK_OBJECT_CLASS (class); widget_class = GTK_WIDGET_CLASS (class); icon_list_class = E_ICON_LIST_CLASS (class); - + parent_class = gtk_type_class (e_icon_list_get_type ()); - + object_class->destroy = destroy; - + widget_class->button_press_event = button_press_event; - + /* Setup signals. */ - + signals[CHANGED] = gtk_signal_new ("changed", GTK_RUN_LAST, @@ -637,7 +638,7 @@ class_init (EMsgComposerAttachmentBarClass *class) changed), gtk_marshal_NONE__NONE, GTK_TYPE_NONE, 0); - + gtk_object_class_add_signals (object_class, signals, LAST_SIGNAL); } @@ -647,21 +648,21 @@ init (EMsgComposerAttachmentBar *bar) EMsgComposerAttachmentBarPrivate *priv; guint icon_size, icon_height; GdkFont *font; - + priv = g_new (EMsgComposerAttachmentBarPrivate, 1); - + priv->attachments = NULL; priv->context_menu = NULL; priv->icon_context_menu = NULL; - + priv->num_attachments = 0; - + bar->priv = priv; - + /* FIXME partly hardcoded. We should compute height from the font, and allow at least 2 lines for every item. */ icon_size = ICON_WIDTH + ICON_SPACING + ICON_BORDER + ICON_TEXT_SPACING; - + font = GTK_WIDGET (bar)->style->font; icon_height = icon_size + ((font->ascent + font->descent) * 2); icon_size += 24; @@ -674,7 +675,7 @@ GtkType e_msg_composer_attachment_bar_get_type (void) { static GtkType type = 0; - + if (type == 0) { static const GtkTypeInfo info = { "EMsgComposerAttachmentBar", @@ -686,10 +687,10 @@ e_msg_composer_attachment_bar_get_type (void) /* reserved_2 */ NULL, (GtkClassInitFunc) NULL, }; - + type = gtk_type_unique (e_icon_list_get_type (), &info); } - + return type; } @@ -698,25 +699,25 @@ e_msg_composer_attachment_bar_new (GtkAdjustment *adj) { EMsgComposerAttachmentBar *new; EIconList *icon_list; - + gdk_rgb_init (); gtk_widget_push_visual (gdk_rgb_get_visual ()); gtk_widget_push_colormap (gdk_rgb_get_cmap ()); new = gtk_type_new (e_msg_composer_attachment_bar_get_type ()); gtk_widget_pop_visual (); gtk_widget_pop_colormap (); - + icon_list = E_ICON_LIST (new); - + e_icon_list_construct (icon_list, ICON_WIDTH, 0); - + e_icon_list_set_separators (icon_list, ICON_SEPARATORS); e_icon_list_set_row_spacing (icon_list, ICON_ROW_SPACING); e_icon_list_set_col_spacing (icon_list, ICON_COL_SPACING); e_icon_list_set_icon_border (icon_list, ICON_BORDER); e_icon_list_set_text_spacing (icon_list, ICON_TEXT_SPACING); e_icon_list_set_selection_mode (icon_list, GTK_SELECTION_MULTIPLE); - + return GTK_WIDGET (new); } @@ -773,7 +774,7 @@ e_msg_composer_attachment_bar_to_multipart (EMsgComposerAttachmentBar *bar, { EMsgComposerAttachmentBarPrivate *priv; GList *p; - + g_return_if_fail (bar != NULL); g_return_if_fail (E_IS_MSG_COMPOSER_ATTACHMENT_BAR (bar)); g_return_if_fail (multipart != NULL); @@ -795,7 +796,7 @@ e_msg_composer_attachment_bar_get_num_attachments (EMsgComposerAttachmentBar *ba { g_return_val_if_fail (bar != NULL, 0); g_return_val_if_fail (E_IS_MSG_COMPOSER_ATTACHMENT_BAR (bar), 0); - + return bar->priv->num_attachments; } @@ -805,7 +806,7 @@ e_msg_composer_attachment_bar_attach (EMsgComposerAttachmentBar *bar, const gchar *file_name) { g_return_if_fail (E_IS_MSG_COMPOSER_ATTACHMENT_BAR (bar)); - + if (file_name == NULL) add_from_user (bar); else @@ -817,6 +818,6 @@ e_msg_composer_attachment_bar_attach_mime_part (EMsgComposerAttachmentBar *bar, CamelMimePart *part) { g_return_if_fail (E_IS_MSG_COMPOSER_ATTACHMENT_BAR (bar)); - + add_from_mime_part (bar, part); } -- cgit v1.2.3