/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2002 Hiroyuki Yamamoto
+ * Copyright (C) 1999-2003 Hiroyuki Yamamoto
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
#include <gtk/gtkscrolledwindow.h>
#include <gtk/gtkctree.h>
#include <gtk/gtkvbox.h>
-#include <gtk/gtkvpaned.h>
+#include <gtk/gtkhpaned.h>
#include <gtk/gtktext.h>
#include <gtk/gtksignal.h>
#include <gtk/gtkmenu.h>
#include <gtk/gtkdnd.h>
#include <gtk/gtkselection.h>
+#include <gtk/gtktooltips.h>
+#include <gtk/gtkcontainer.h>
#include <stdio.h>
-#include <unistd.h>
+
+#ifndef HAVE_APACHE_FNMATCH
+/* kludge: apache's fnmatch clashes with <regex.h>, don't include
+ * fnmatch.h */
+#include <fnmatch.h>
+#endif
#include "intl.h"
#include "main.h"
#include "gtkutils.h"
#include "prefs_common.h"
#include "rfc2015.h"
-#include "pgptext.h"
+#include "stock_pixmap.h"
+#include "gtk/gtkvscrollbutton.h"
+
typedef enum
{
} MimeViewColumnPos;
#define N_MIMEVIEW_COLS 3
+#define ICONBOX_DEFAULT_WIDTH 36
static void mimeview_set_multipart_tree (MimeView *mimeview,
MimeInfo *mimeinfo,
GtkCTreeNode *parent);
static void mimeview_show_message_part (MimeView *mimeview,
MimeInfo *partinfo);
-static void mimeview_show_image_part (MimeView *mimeview,
- MimeInfo *partinfo);
static void mimeview_change_view_type (MimeView *mimeview,
MimeViewType type);
static void mimeview_clear (MimeView *mimeview);
MimeView *mimeview);
static void mimeview_display_as_text (MimeView *mimeview);
-static void mimeview_show_image (MimeView *mimeview);
static void mimeview_save_as (MimeView *mimeview);
+static void mimeview_save_all (MimeView *mimeview);
static void mimeview_launch (MimeView *mimeview);
static void mimeview_open_with (MimeView *mimeview);
static void mimeview_view_file (const gchar *filename,
MimeInfo *partinfo,
const gchar *cmdline);
-#if USE_GPGME
-static void mimeview_check_signature (MimeView *mimeview);
-#endif
+static gboolean icon_clicked_cb (GtkWidget *button,
+ GdkEventButton *event,
+ MimeView *mimeview);
+static void icon_list_append_icon (MimeView *mimeview,
+ MimeInfo *mimeinfo);
+static void icon_list_create (MimeView *mimeview,
+ MimeInfo *mimeinfo);
+static void icon_list_clear (MimeView *mimeview);
+static void mime_toggle_button_cb (GtkWidget *button,
+ MimeView *mimeview);
+static void part_button_pressed (MimeView *mimeview,
+ GdkEventButton *event,
+ MimeInfo *partinfo);
+static void icon_scroll_size_allocate_cb(GtkWidget *widget,
+ GtkAllocation *layout_size,
+ MimeView *mimeview);
static GtkItemFactoryEntry mimeview_popup_entries[] =
{
{N_("/_Open"), NULL, mimeview_launch, 0, NULL},
{N_("/Open _with..."), NULL, mimeview_open_with, 0, NULL},
{N_("/_Display as text"), NULL, mimeview_display_as_text, 0, NULL},
- {N_("/_Display image"), NULL, mimeview_show_image, 0, NULL},
- {N_("/_Save as..."), NULL, mimeview_save_as, 0, NULL}
+ {N_("/_Save as..."), NULL, mimeview_save_as, 0, NULL},
+ {N_("/Save _all..."), NULL, mimeview_save_all, 0, NULL}
#if USE_GPGME
,
{N_("/_Check signature"), NULL, mimeview_check_signature, 0, NULL}
{"text/uri-list", 0, 0}
};
-MimeView *mimeview_create(void)
+GSList *mimeviewer_factories;
+GSList *mimeviews;
+
+MimeView *mimeview_create(MainWindow *mainwin)
{
MimeView *mimeview;
GtkWidget *paned;
GtkWidget *scrolledwin;
GtkWidget *ctree;
- GtkWidget *mime_vbox;
+ GtkWidget *mime_notebook;
GtkWidget *popupmenu;
+ GtkWidget *ctree_mainbox;
+ GtkWidget *mime_toggle;
+ GtkWidget *icon_mainbox;
+ GtkWidget *icon_scroll;
+ GtkWidget *icon_vbox;
+ GtkWidget *arrow;
+ GtkWidget *scrollbutton;
+ GtkTooltips *tooltips;
GtkItemFactory *popupfactory;
gchar *titles[N_MIMEVIEW_COLS];
gint n_entries;
gint i;
- debug_print(_("Creating MIME view...\n"));
+ debug_print("Creating MIME view...\n");
mimeview = g_new0(MimeView, 1);
titles[COL_MIMETYPE] = _("MIME Type");
notebook = gtk_notebook_new();
gtk_notebook_set_scrollable(GTK_NOTEBOOK(notebook), TRUE);
+ gtk_notebook_set_show_tabs(GTK_NOTEBOOK(notebook), FALSE);
+ gtk_notebook_set_show_border(GTK_NOTEBOOK(notebook), FALSE);
vbox = gtk_vbox_new(FALSE, 0);
gtk_container_add(GTK_CONTAINER(notebook), vbox);
- gtk_notebook_set_tab_label_text(GTK_NOTEBOOK(notebook), vbox,
- _("Text"));
-
+
scrolledwin = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_ALWAYS);
- gtk_widget_set_usize(scrolledwin, -1, 80);
ctree = gtk_sctree_new_with_titles(N_MIMEVIEW_COLS, 0, titles);
gtk_clist_set_selection_mode(GTK_CLIST(ctree), GTK_SELECTION_BROWSE);
gtk_ctree_set_line_style(GTK_CTREE(ctree), GTK_CTREE_LINES_NONE);
gtk_clist_set_column_justification(GTK_CLIST(ctree), COL_SIZE,
GTK_JUSTIFY_RIGHT);
- gtk_clist_set_column_width(GTK_CLIST(ctree), COL_MIMETYPE, 240);
- gtk_clist_set_column_width(GTK_CLIST(ctree), COL_SIZE, 64);
+ gtk_clist_set_column_width(GTK_CLIST(ctree), COL_MIMETYPE, 200);
+ gtk_clist_set_column_width(GTK_CLIST(ctree), COL_SIZE, 50);
+ gtk_clist_set_column_width(GTK_CLIST(ctree), COL_NAME, 200);
for (i = 0; i < N_MIMEVIEW_COLS; i++)
GTK_WIDGET_UNSET_FLAGS(GTK_CLIST(ctree)->column[i].button,
GTK_CAN_FOCUS);
GTK_SIGNAL_FUNC (mimeview_start_drag), mimeview);
gtk_signal_connect(GTK_OBJECT(ctree), "drag_data_get",
GTK_SIGNAL_FUNC(mimeview_drag_data_get), mimeview);
-
- mime_vbox = gtk_vbox_new(FALSE, 0);
-
- paned = gtk_vpaned_new();
- gtk_paned_add1(GTK_PANED(paned), scrolledwin);
- gtk_paned_add2(GTK_PANED(paned), mime_vbox);
- gtk_container_add(GTK_CONTAINER(notebook), paned);
- gtk_notebook_set_tab_label_text(GTK_NOTEBOOK(notebook), paned,
- _("Attachments"));
-
- gtk_widget_show_all(notebook);
-
- gtk_notebook_set_page(GTK_NOTEBOOK(notebook), 0);
-
- n_entries = sizeof(mimeview_popup_entries) /
- sizeof(mimeview_popup_entries[0]);
- popupmenu = menu_create_items(mimeview_popup_entries, n_entries,
- "<MimeView>", &popupfactory, mimeview);
-
- mimeview->notebook = notebook;
- mimeview->vbox = vbox;
- mimeview->paned = paned;
- mimeview->scrolledwin = scrolledwin;
- mimeview->ctree = ctree;
- mimeview->mime_vbox = mime_vbox;
- mimeview->popupmenu = popupmenu;
- mimeview->popupfactory = popupfactory;
- mimeview->type = -1;
+
+ mime_notebook = gtk_notebook_new();
+ gtk_widget_show(mime_notebook);
+ GTK_WIDGET_UNSET_FLAGS(mime_notebook, GTK_CAN_FOCUS);
+ gtk_notebook_set_show_tabs(GTK_NOTEBOOK(mime_notebook), FALSE);
+ gtk_notebook_set_show_border(GTK_NOTEBOOK(mime_notebook), FALSE);
+
+ gtk_container_add(GTK_CONTAINER(notebook), mime_notebook);
+ gtk_notebook_set_page(GTK_NOTEBOOK(notebook), 0);
+
+ icon_vbox = gtk_vbox_new(FALSE,0);
+ icon_scroll = gtk_layout_new(NULL, NULL);
+ gtk_layout_put(GTK_LAYOUT(icon_scroll), icon_vbox, 0, 0);
+ scrollbutton = gtk_vscrollbutton_new(gtk_layout_get_vadjustment(GTK_LAYOUT(icon_scroll)));
+
+ mime_toggle = gtk_toggle_button_new();
+ arrow = gtk_arrow_new(GTK_ARROW_LEFT, GTK_SHADOW_NONE);
+ gtk_widget_show(arrow);
+ gtk_container_add(GTK_CONTAINER(mime_toggle), arrow);
+ gtk_signal_connect(GTK_OBJECT(mime_toggle), "toggled",
+ GTK_SIGNAL_FUNC(mime_toggle_button_cb), mimeview);
+
+ icon_mainbox = gtk_vbox_new(FALSE, 0);
+ gtk_box_pack_start(GTK_BOX(icon_mainbox), mime_toggle, FALSE, FALSE, 0);
+ gtk_box_pack_start(GTK_BOX(icon_mainbox), icon_scroll, TRUE, TRUE, 3);
+ gtk_box_pack_end(GTK_BOX(icon_mainbox), scrollbutton, FALSE, FALSE, 0);
+ gtk_signal_connect(GTK_OBJECT(icon_mainbox), "size_allocate",
+ GTK_SIGNAL_FUNC(icon_scroll_size_allocate_cb), mimeview);
+ gtk_widget_set_usize(icon_mainbox, ICONBOX_DEFAULT_WIDTH, -1);
+
+ ctree_mainbox = gtk_vbox_new(FALSE, 0);
+ gtk_box_pack_start(GTK_BOX(ctree_mainbox), scrolledwin, TRUE, TRUE, 0);
+
+ n_entries = sizeof(mimeview_popup_entries) /
+ sizeof(mimeview_popup_entries[0]);
+ popupmenu = menu_create_items(mimeview_popup_entries, n_entries,
+ "<MimeView>", &popupfactory, mimeview);
+ tooltips = gtk_tooltips_new();
+ gtk_tooltips_set_delay(tooltips, 0);
+
+ paned = gtk_hpaned_new();
+ gtk_paned_set_gutter_size(GTK_PANED(paned), 0);
+ gtk_paned_pack1(GTK_PANED(paned), notebook, TRUE, TRUE);
+ gtk_paned_pack2(GTK_PANED(paned), icon_mainbox, FALSE, FALSE);
+
+
+ gtk_widget_ref(icon_mainbox);
+ gtk_widget_ref(ctree_mainbox);
+
+ gtk_widget_show_all(paned);
+ gtk_widget_show_all(icon_mainbox);
+ gtk_widget_show_all(ctree_mainbox);
+
+ mimeview->notebook = notebook;
+ mimeview->vbox = vbox;
+ mimeview->paned = paned;
+ mimeview->scrolledwin = scrolledwin;
+ mimeview->ctree = ctree;
+ mimeview->mime_notebook = mime_notebook;
+ mimeview->popupmenu = popupmenu;
+ mimeview->popupfactory = popupfactory;
+ mimeview->type = -1;
+ mimeview->ctree_mainbox = ctree_mainbox;
+ mimeview->icon_scroll = icon_scroll;
+ mimeview->icon_vbox = icon_vbox;
+ mimeview->icon_mainbox = icon_mainbox;
+ mimeview->icon_count = 0;
+ mimeview->mainwin = mainwin;
+ mimeview->tooltips = tooltips;
+ mimeview->oldsize = 160;
+ mimeview->mime_toggle = mime_toggle;
+
+ mimeview->target_list = gtk_target_list_new(mimeview_mime_types, 1);
+
+ mimeviews = g_slist_prepend(mimeviews, mimeview);
return mimeview;
}
void mimeview_init(MimeView *mimeview)
{
+ textview_init(mimeview->textview);
+
+ gtk_container_add(GTK_CONTAINER(mimeview->mime_notebook),
+ GTK_WIDGET_PTR(mimeview->textview));
}
/*
g_free(sig_partinfo->sigstatus);
sig_partinfo->sigstatus =
- g_strdup(_("Select \"Check signature\" to check"));
+ g_strdup(_("Right-click here to verify the signature"));
g_free(sig_partinfo->sigstatus_full);
sig_partinfo->sigstatus_full = NULL;
{
GtkCTree *ctree = GTK_CTREE(mimeview->ctree);
GtkCTreeNode *node;
- gchar buf[BUFFSIZE];
FILE *fp;
mimeview_clear(mimeview);
mimeview->mimeinfo = mimeinfo;
- if ((fp = fopen(file, "rb")) == NULL) {
- FILE_OP_ERROR(file, "fopen");
- return;
- }
mimeview->file = g_strdup(file);
- /* skip MIME part headers */
- if (mimeinfo->mime_type == MIME_MULTIPART) {
- if (fseek(fp, mimeinfo->fpos, SEEK_SET) < 0)
- perror("fseek");
- while (fgets(buf, sizeof(buf), fp) != NULL)
- if (buf[0] == '\r' || buf[0] == '\n') break;
- }
-
- procmime_scan_multipart_message(mimeinfo, fp);
#if USE_GPGME
- if (prefs_common.auto_check_signatures)
+ if (prefs_common.auto_check_signatures && gpg_started) {
+ if ((fp = fopen(file, "rb")) == NULL) {
+ FILE_OP_ERROR(file, "fopen");
+ return;
+ }
rfc2015_check_signature(mimeinfo, fp);
- else
+ fclose(fp);
+ } else
set_unchecked_signature(mimeinfo);
#endif
mimeview);
mimeview_set_multipart_tree(mimeview, mimeinfo, NULL);
+ icon_list_create(mimeview, mimeinfo);
gtk_signal_handler_unblock_by_func(GTK_OBJECT(ctree),
mimeview_selected, mimeview);
partinfo->mime_type == MIME_TEXT_HTML))
break;
}
- fclose(fp);
textview_show_message(mimeview->messageview->textview, mimeinfo, file);
if (!node)
void mimeview_destroy(MimeView *mimeview)
{
+ GSList *cur;
+
+ for (cur = mimeview->viewers; cur != NULL; cur = g_slist_next(cur)) {
+ MimeViewer *viewer = (MimeViewer *) cur->data;
+ gtk_container_remove(GTK_CONTAINER(mimeview->mime_notebook),
+ GTK_WIDGET(viewer->get_widget(viewer)));
+ viewer->destroy_viewer(viewer);
+ }
+ g_slist_free(mimeview->viewers);
+ gtk_target_list_unref(mimeview->target_list);
+
procmime_mimeinfo_free_all(mimeview->mimeinfo);
g_free(mimeview->file);
g_free(mimeview);
+
+ mimeviews = g_slist_remove(mimeviews, mimeview);
+
+ gtk_widget_unref(mimeview->icon_mainbox);
+ gtk_widget_unref(mimeview->ctree_mainbox);
+}
+
+MimeInfo *mimeview_get_selected_part(MimeView *mimeview)
+{
+ if (gtk_notebook_get_current_page
+ (GTK_NOTEBOOK(mimeview->notebook)) == 0)
+ return NULL;
+
+ return gtk_ctree_node_get_row_data
+ (GTK_CTREE(mimeview->ctree), mimeview->opened);
}
static void mimeview_set_multipart_tree(MimeView *mimeview,
MimeInfo *mimeinfo,
GtkCTreeNode *parent)
{
- GtkCTreeNode *current = parent;
+ GtkCTreeNode *node;
g_return_if_fail(mimeinfo != NULL);
- if (!mimeinfo->sub && mimeinfo->parent)
- current = mimeview_append_part(mimeview, mimeinfo, parent);
-
- if (mimeinfo->sub)
- mimeview_set_multipart_tree(mimeview, mimeinfo->sub, current);
-
if (mimeinfo->children)
- mimeview_set_multipart_tree(mimeview, mimeinfo->children, current);
-
- if (mimeinfo->next)
- mimeview_set_multipart_tree(mimeview, mimeinfo->next, parent);
+ mimeinfo = mimeinfo->children;
+
+ while (mimeinfo != NULL) {
+ node = mimeview_append_part(mimeview, mimeinfo, parent);
+
+ if (mimeinfo->children)
+ mimeview_set_multipart_tree(mimeview, mimeinfo, node);
+ else if (mimeinfo->sub &&
+ mimeinfo->sub->mime_type != MIME_TEXT &&
+ mimeinfo->sub->mime_type != MIME_TEXT_HTML)
+ mimeview_set_multipart_tree(mimeview, mimeinfo->sub,
+ node);
+ mimeinfo = mimeinfo->next;
+ }
}
static gchar *get_part_name(MimeInfo *partinfo)
return partinfo->name;
else if (partinfo->filename)
return partinfo->filename;
+ else if (partinfo->description)
+ return partinfo->description;
+ else
+ return "";
+}
+
+static gchar *get_part_description(MimeInfo *partinfo)
+{
+ if (partinfo->description)
+ return partinfo->description;
+ else if (partinfo->name)
+ return partinfo->name;
+ else if (partinfo->filename)
+ return partinfo->filename;
else
return "";
}
str[COL_MIMETYPE] =
partinfo->content_type ? partinfo->content_type : "";
str[COL_SIZE] = to_human_readable(partinfo->size);
- str[COL_NAME] = get_part_name(partinfo);
+ if (prefs_common.attach_desc)
+ str[COL_NAME] = get_part_description(partinfo);
+ else
+ str[COL_NAME] = get_part_name(partinfo);
node = gtk_ctree_insert_node(ctree, parent, NULL, str, 0,
NULL, NULL, NULL, NULL,
fclose(fp);
}
-static void mimeview_show_image_part(MimeView *mimeview, MimeInfo *partinfo)
+static MimeViewer *get_viewer_for_content_type(MimeView *mimeview, const gchar *content_type)
{
- gchar *filename;
+ GSList *cur;
+ MimeViewerFactory *factory = NULL;
+ MimeViewer *viewer = NULL;
- if (!partinfo) return;
+/*
+ * FNM_CASEFOLD is a GNU extension
+ * if its not defined copy the string to the stack and
+ * convert the copy to lower case
+ */
+#ifndef FNM_CASEFOLD
+#define FNM_CASEFOLD 0
+ Xstrdup_a(content_type, content_type, return NULL);
+ g_strdown((gchar *)content_type);
+#endif
+
+ for (cur = mimeviewer_factories; cur != NULL; cur = g_slist_next(cur)) {
+ MimeViewerFactory *curfactory = cur->data;
+ gint i = 0;
+
+ while (curfactory->content_types[i] != NULL) {
+ debug_print("%s\n", curfactory->content_types[i]);
+ if(!fnmatch(curfactory->content_types[i], content_type, FNM_CASEFOLD)) {
+ factory = curfactory;
+ break;
+ }
+ i++;
+ }
+ if (factory != NULL)
+ break;
+ }
+ if (factory == NULL)
+ return NULL;
+
+ for (cur = mimeview->viewers; cur != NULL; cur = g_slist_next(cur)) {
+ MimeViewer *curviewer = cur->data;
+
+ if (curviewer->factory == factory)
+ return curviewer;
+ }
+ viewer = factory->create_viewer();
+ gtk_container_add(GTK_CONTAINER(mimeview->mime_notebook),
+ GTK_WIDGET(viewer->get_widget(viewer)));
+
+ mimeview->viewers = g_slist_append(mimeview->viewers, viewer);
- filename = procmime_get_tmp_file_name(partinfo);
+ return viewer;
+}
- if (procmime_get_part(filename, mimeview->file, partinfo) < 0)
- alertpanel_error
- (_("Can't get the part of multipart message."));
- else {
- mimeview_change_view_type(mimeview, MIMEVIEW_IMAGE);
- /* Workaround for the GTK+ bug with handling scroll adjustments
- * in GtkViewport */
- imageview_clear(mimeview->imageview);
- imageview_show_image(mimeview->imageview, partinfo, filename);
- unlink(filename);
+static MimeViewer *get_viewer_for_mimeinfo(MimeView *mimeview, MimeInfo *partinfo)
+{
+ gchar *content_type = NULL;
+ MimeViewer *viewer = NULL;
+
+ if ((partinfo->mime_type == MIME_APPLICATION_OCTET_STREAM) &&
+ (partinfo->name != NULL)) {
+ content_type = procmime_get_mime_type(partinfo->name);
+ } else {
+ content_type = g_strdup(partinfo->content_type);
}
- g_free(filename);
+ if (content_type != NULL) {
+ viewer = get_viewer_for_content_type(mimeview, content_type);
+ g_free(content_type);
+ }
+
+ return viewer;
+}
+
+static gboolean mimeview_show_part(MimeView *mimeview, MimeInfo *partinfo)
+{
+ MimeViewer *viewer;
+
+ viewer = get_viewer_for_mimeinfo(mimeview, partinfo);
+ if (viewer == NULL) {
+ if (mimeview->mimeviewer != NULL)
+ mimeview->mimeviewer->clear_viewer(mimeview->mimeviewer);
+ mimeview->mimeviewer = NULL;
+ return FALSE;
+ }
+
+ if (mimeview->mimeviewer != viewer) {
+ if (mimeview->mimeviewer != NULL)
+ mimeview->mimeviewer->clear_viewer(mimeview->mimeviewer);
+ mimeview->mimeviewer = viewer;
+ mimeview_change_view_type(mimeview, MIMEVIEW_VIEWER);
+ }
+ viewer->show_mimepart(viewer, mimeview->file, partinfo);
+
+ return TRUE;
}
static void mimeview_change_view_type(MimeView *mimeview, MimeViewType type)
{
TextView *textview = mimeview->textview;
- ImageView *imageview = mimeview->imageview;
- GList *children;
-
- if (mimeview->type == type) return;
- children = gtk_container_children(GTK_CONTAINER(mimeview->mime_vbox));
- if (children) {
- gtkut_container_remove(GTK_CONTAINER(mimeview->mime_vbox),
- GTK_WIDGET(children->data));
- g_list_free(children);
- }
+ if ((mimeview->type != MIMEVIEW_VIEWER) &&
+ (mimeview->type == type)) return;
switch (type) {
- case MIMEVIEW_IMAGE:
- gtk_container_add(GTK_CONTAINER(mimeview->mime_vbox),
- GTK_WIDGET_PTR(imageview));
- break;
case MIMEVIEW_TEXT:
- gtk_container_add(GTK_CONTAINER(mimeview->mime_vbox),
- GTK_WIDGET_PTR(textview));
+ gtk_notebook_set_page(GTK_NOTEBOOK(mimeview->mime_notebook),
+ gtk_notebook_page_num(GTK_NOTEBOOK(mimeview->mime_notebook),
+ GTK_WIDGET_PTR(textview)));
+ break;
+ case MIMEVIEW_VIEWER:
+ gtk_notebook_set_page(GTK_NOTEBOOK(mimeview->mime_notebook),
+ gtk_notebook_page_num(GTK_NOTEBOOK(mimeview->mime_notebook),
+ GTK_WIDGET(mimeview->mimeviewer->get_widget(mimeview->mimeviewer))));
break;
default:
return;
gtk_clist_clear(clist);
textview_clear(mimeview->textview);
- imageview_clear(mimeview->imageview);
+ if (mimeview->mimeviewer != NULL)
+ mimeview->mimeviewer->clear_viewer(mimeview->mimeviewer);
mimeview->opened = NULL;
g_free(mimeview->file);
mimeview->file = NULL;
+ icon_list_clear(mimeview);
- /* gtk_notebook_set_page(GTK_NOTEBOOK(mimeview->notebook), 0); */
+ if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(mimeview->mime_toggle)))
+ gtk_notebook_set_page(GTK_NOTEBOOK(mimeview->notebook), 0);
}
static void mimeview_selected(GtkCTree *ctree, GtkCTreeNode *node, gint column,
if (gdk_pointer_is_grabbed())
gdk_pointer_ungrab(GDK_CURRENT_TIME);
}
-
- switch (partinfo->mime_type) {
- case MIME_TEXT:
- case MIME_TEXT_HTML:
- case MIME_TEXT_ENRICHED:
- case MIME_MESSAGE_RFC822:
- case MIME_MULTIPART:
- mimeview_show_message_part(mimeview, partinfo);
- break;
-#if (HAVE_GDK_PIXBUF || HAVE_GDK_IMLIB)
- case MIME_IMAGE:
- if (prefs_common.display_img)
- mimeview_show_image_part(mimeview, partinfo);
- else {
+
+ mimeview->textview->default_text = FALSE;
+
+ if (!mimeview_show_part(mimeview, partinfo)) {
+ switch (partinfo->mime_type) {
+ case MIME_TEXT:
+ case MIME_TEXT_HTML:
+ case MIME_TEXT_ENRICHED:
+ case MIME_MESSAGE_RFC822:
+ case MIME_MULTIPART:
+ mimeview_show_message_part(mimeview, partinfo);
+
+ break;
+ default:
+ mimeview->textview->default_text = TRUE;
mimeview_change_view_type(mimeview, MIMEVIEW_TEXT);
- textview_show_mime_part(mimeview->textview, partinfo);
- }
- break;
-#endif
- default:
- mimeview_change_view_type(mimeview, MIMEVIEW_TEXT);
#if USE_GPGME
- if (g_strcasecmp(partinfo->content_type,
- "application/pgp-signature") == 0)
- textview_show_signature_part(mimeview->textview,
- partinfo);
- else
+ if (g_strcasecmp(partinfo->content_type,
+ "application/pgp-signature") == 0)
+ textview_show_signature_part(mimeview->textview,
+ partinfo);
+ else
#endif
- textview_show_mime_part(mimeview->textview, partinfo);
- break;
+ textview_show_mime_part(mimeview->textview, partinfo);
+ break;
+ }
}
}
static void mimeview_start_drag(GtkWidget *widget, gint button,
GdkEvent *event, MimeView *mimeview)
{
- GtkTargetList *list;
GdkDragContext *context;
MimeInfo *partinfo;
- GtkCTree *ctree;
g_return_if_fail(mimeview != NULL);
- ctree = GTK_CTREE(mimeview->ctree);
- partinfo = gtk_ctree_node_get_row_data(ctree, mimeview->opened);
+
+ partinfo = mimeview_get_selected_part(mimeview);
if (partinfo->filename == NULL && partinfo->name == NULL) return;
- list = gtk_target_list_new(mimeview_mime_types, 1);
- context = gtk_drag_begin(widget, list,
+ context = gtk_drag_begin(widget, mimeview->target_list,
GDK_ACTION_COPY, button, event);
gtk_drag_set_icon_default(context);
}
MimeView *mimeview)
{
GtkCList *clist = GTK_CLIST(widget);
- MimeInfo *partinfo;
gint row, column;
if (!event) return FALSE;
gtk_clist_select_row(clist, row, column);
gtkut_clist_set_focus_row(clist, row);
}
+ part_button_pressed(mimeview, event, mimeview_get_selected_part(mimeview));
+
+ return TRUE;
+}
+static void part_button_pressed(MimeView *mimeview, GdkEventButton *event,
+ MimeInfo *partinfo)
+{
if (event->button == 2 ||
(event->button == 1 && event->type == GDK_2BUTTON_PRESS)) {
/* call external program for image, audio or html */
mimeview_launch(mimeview);
} else if (event->button == 3) {
- partinfo = gtk_ctree_node_get_row_data
- (GTK_CTREE(mimeview->ctree), mimeview->opened);
if (partinfo && (partinfo->mime_type == MIME_TEXT ||
partinfo->mime_type == MIME_TEXT_HTML ||
partinfo->mime_type == MIME_TEXT_ENRICHED ||
menu_set_sensitive(mimeview->popupfactory,
"/Open", TRUE);
-#if (HAVE_GDK_PIXBUF || HAVE_GDK_IMLIB)
- if (partinfo && (partinfo->mime_type == MIME_IMAGE))
- menu_set_sensitive(mimeview->popupfactory,
- "/Display image", TRUE);
-#endif
#if USE_GPGME
menu_set_sensitive(mimeview->popupfactory,
"/Check signature",
event->button, event->time);
}
- return TRUE;
}
+
void mimeview_pass_key_press_event(MimeView *mimeview, GdkEventKey *event)
{
mimeview_key_pressed(mimeview->ctree, event, mimeview);
KEY_PRESS_EVENT_STOP();
mimeview_display_as_text(mimeview);
return TRUE;
- case GDK_i:
- BREAK_ON_MODIFIER_KEY();
- KEY_PRESS_EVENT_STOP();
- mimeview_show_image(mimeview);
- return TRUE;
case GDK_l:
BREAK_ON_MODIFIER_KEY();
KEY_PRESS_EVENT_STOP();
if (!mimeview->opened) return;
if (!mimeview->file) return;
- partinfo = gtk_ctree_node_get_row_data
- (GTK_CTREE(mimeview->ctree), mimeview->opened);
+ partinfo = mimeview_get_selected_part(mimeview);
if (!partinfo) return;
if (!partinfo->filename && !partinfo->name) return;
g_free(filename);
}
-static void mimeview_display_as_text(MimeView *mimeview)
+static void mimeview_save_all(MimeView *mimeview)
{
+ gchar *dirname;
+ gchar *defname = NULL;
MimeInfo *partinfo;
+ MimeInfo *attachment;
+ gchar buf[1024];
if (!mimeview->opened) return;
+ if (!mimeview->file) return;
- partinfo = gtk_ctree_node_get_row_data
- (GTK_CTREE(mimeview->ctree), mimeview->opened);
- mimeview_show_message_part(mimeview, partinfo);
+ partinfo = mimeview_get_selected_part(mimeview);
+ g_return_if_fail(partinfo != NULL);
+
+ dirname = filesel_select_file(_("Save as"), defname);
+ if (!dirname) return;
+
+ /* return to first children */
+ if (!partinfo->parent->children) return; /* multipart container? */
+ attachment = partinfo->parent->children->next;
+ /* for each attachment, extract it in the selected dir. */
+ while (attachment != NULL) {
+ static guint subst_cnt = 1;
+ gchar *attachdir;
+ gchar *attachname = g_strdup(get_part_name(attachment));
+ AlertValue aval = G_ALERTDEFAULT;
+ gchar *res;
+
+ if (!attachname || !strlen(attachname))
+ attachname = g_strdup_printf("noname.%d",subst_cnt++);
+ subst_chars(attachname, ":?*&|<>\t\r\n", '_');
+ g_snprintf(buf, sizeof(buf), "%s%s",
+ dirname,
+ (attachname[0] == G_DIR_SEPARATOR)
+ ? &attachname[1]
+ : attachname);
+ subst_chars(buf, "/\\", G_DIR_SEPARATOR);
+ attachdir = g_dirname(buf);
+ make_dir_hier(attachdir);
+ g_free(attachdir);
+
+ if (is_file_exist(buf)) {
+ res = g_strdup_printf(_("Overwrite existing file '%s'?"),
+ attachname);
+ aval = alertpanel(_("Overwrite"), res, _("OK"),
+ _("Cancel"), NULL);
+ g_free(res);
+ }
+ g_free(attachname);
+
+ if ((G_ALERTDEFAULT != aval) || (procmime_get_part(buf, mimeview->file, attachment) < 0))
+ alertpanel_error(_("Can't save the part of multipart message."));
+ attachment = attachment->next;
+ }
}
-static void mimeview_show_image(MimeView *mimeview)
+static void mimeview_display_as_text(MimeView *mimeview)
{
MimeInfo *partinfo;
if (!mimeview->opened) return;
- partinfo = gtk_ctree_node_get_row_data
- (GTK_CTREE(mimeview->ctree), mimeview->opened);
- mimeview_show_image_part(mimeview, partinfo);
+ partinfo = mimeview_get_selected_part(mimeview);
+ g_return_if_fail(partinfo != NULL);
+ mimeview_show_message_part(mimeview, partinfo);
}
static void mimeview_save_as(MimeView *mimeview)
gchar *filename;
gchar *defname = NULL;
MimeInfo *partinfo;
+ gchar *res;
if (!mimeview->opened) return;
if (!mimeview->file) return;
- partinfo = gtk_ctree_node_get_row_data
- (GTK_CTREE(mimeview->ctree), mimeview->opened);
+ partinfo = mimeview_get_selected_part(mimeview);
g_return_if_fail(partinfo != NULL);
if (partinfo->filename)
if (!filename) return;
if (is_file_exist(filename)) {
AlertValue aval;
-
- aval = alertpanel(_("Overwrite"),
- _("Overwrite existing file?"),
- _("OK"), _("Cancel"), NULL);
+ res = g_strdup_printf(_("Overwrite existing file '%s'?"),
+ filename);
+ aval = alertpanel(_("Overwrite"), res, _("OK"),
+ _("Cancel"), NULL);
+ g_free(res);
if (G_ALERTDEFAULT != aval) return;
}
if (!mimeview->opened) return;
if (!mimeview->file) return;
- partinfo = gtk_ctree_node_get_row_data
- (GTK_CTREE(mimeview->ctree), mimeview->opened);
+ partinfo = mimeview_get_selected_part(mimeview);
g_return_if_fail(partinfo != NULL);
filename = procmime_get_tmp_file_name(partinfo);
if (!mimeview->opened) return;
if (!mimeview->file) return;
- partinfo = gtk_ctree_node_get_row_data
- (GTK_CTREE(mimeview->ctree), mimeview->opened);
+ partinfo = mimeview_get_selected_part(mimeview);
g_return_if_fail(partinfo != NULL);
filename = procmime_get_tmp_file_name(partinfo);
{
static gchar *default_image_cmdline = "display '%s'";
static gchar *default_audio_cmdline = "play '%s'";
- static gchar *default_html_cmdline =
- "netscape -remote 'openURL(%s,raise)'";
+ static gchar *default_html_cmdline = DEFAULT_BROWSER_CMD;
static gchar *mime_cmdline = "metamail -d -b -x -c %s '%s'";
gchar buf[1024];
gchar m_buf[1024];
g_snprintf(buf, sizeof(buf), cmd, filename);
else {
if (cmd)
- g_warning(_("MIME viewer command line is invalid: `%s'"), cmd);
+ g_warning("MIME viewer command line is invalid: `%s'", cmd);
if (def_cmd)
g_snprintf(buf, sizeof(buf), def_cmd, filename);
else
if (!mimeview) return;
if (!mimeview->opened) return;
- partinfo = gtk_ctree_node_get_row_data
- (GTK_CTREE(mimeview->ctree), mimeview->opened);
+ partinfo = mimeview_get_selected_part(mimeview);
if (!partinfo) return;
if (g_strcasecmp(partinfo->content_type,
}
}
-static void mimeview_check_signature(MimeView *mimeview)
+void mimeview_check_signature(MimeView *mimeview)
{
MimeInfo *mimeinfo;
- gchar buf[BUFFSIZE];
FILE *fp;
g_return_if_fail (mimeview_is_signed(mimeview));
+ g_return_if_fail (gpg_started);
mimeinfo = gtk_ctree_node_get_row_data
(GTK_CTREE(mimeview->ctree), mimeview->opened);
return;
}
- /* skip headers */
- if (mimeinfo->mime_type == MIME_MULTIPART) {
- if (fseek(fp, mimeinfo->fpos, SEEK_SET) < 0)
- FILE_OP_ERROR(mimeview->file, "fseek");
- while (fgets(buf, sizeof(buf), fp) != NULL)
- if (buf[0] == '\r' || buf[0] == '\n') break;
- }
-
- procmime_scan_multipart_message(mimeinfo, fp);
rfc2015_check_signature(mimeinfo, fp);
fclose(fp);
mimeview_update_names(mimeview);
mimeview_update_signature_info(mimeview);
+
+ textview_show_message(mimeview->messageview->textview, mimeinfo,
+ mimeview->file);
}
#endif /* USE_GPGME */
+
+void mimeview_register_viewer_factory(MimeViewerFactory *factory)
+{
+ mimeviewer_factories = g_slist_append(mimeviewer_factories, factory);
+}
+
+static gint cmp_viewer_by_factroy(gconstpointer a, gconstpointer b)
+{
+ return ((MimeViewer *) a)->factory == (MimeViewerFactory *) b ? 0 : -1;
+}
+
+void mimeview_unregister_viewer_factory(MimeViewerFactory *factory)
+{
+ GSList *mimeview_list, *viewer_list;
+
+ for (mimeview_list = mimeviews; mimeview_list != NULL; mimeview_list = g_slist_next(mimeview_list)) {
+ MimeView *mimeview = (MimeView *) mimeview_list->data;
+
+ if (mimeview->mimeviewer && mimeview->mimeviewer->factory == factory) {
+ mimeview_change_view_type(mimeview, MIMEVIEW_TEXT);
+ mimeview->mimeviewer = NULL;
+ }
+
+ while ((viewer_list = g_slist_find_custom(mimeview->viewers, factory, cmp_viewer_by_factroy)) != NULL) {
+ MimeViewer *mimeviewer = (MimeViewer *) viewer_list->data;
+
+ mimeviewer->destroy_viewer(mimeviewer);
+ mimeview->viewers = g_slist_remove(mimeview->viewers, mimeviewer);
+ }
+ }
+
+ mimeviewer_factories = g_slist_remove(mimeviewer_factories, factory);
+}
+
+static gboolean icon_clicked_cb (GtkWidget *button, GdkEventButton *event, MimeView *mimeview)
+{
+ gint num;
+ MimeInfo *partinfo;
+ GtkCTreeNode *node;
+ num = GPOINTER_TO_INT(gtk_object_get_data(GTK_OBJECT(button), "icon_number"));
+ partinfo = gtk_object_get_data(GTK_OBJECT(button), "partinfo");
+ if (event->button == 1) {
+ if (num == 1 && (partinfo->mime_type == MIME_TEXT ||
+ partinfo->mime_type == MIME_TEXT_HTML)) {
+ gtk_notebook_set_page(GTK_NOTEBOOK(mimeview->notebook), 0);
+ /* don't set the ctree, as it will unload the plugin, and
+ * we want to be able to switch quickly between the text
+ * part and the attachment */
+ } else {
+ gtk_notebook_set_page(GTK_NOTEBOOK(mimeview->notebook), 1);
+ node = gtk_ctree_find_by_row_data(GTK_CTREE(mimeview->ctree), NULL, partinfo);
+ if (node)
+ gtk_ctree_select(GTK_CTREE(mimeview->ctree), node);
+ }
+ }
+ part_button_pressed(mimeview, event, partinfo);
+ return TRUE;
+}
+
+static void icon_list_append_icon (MimeView *mimeview, MimeInfo *mimeinfo)
+{
+ GtkWidget *pixmap;
+ GtkWidget *vbox;
+ GtkWidget *button;
+ GtkWidget *sep;
+ gchar *tip;
+ gchar *desc = NULL;
+ gint width;
+ StockPixmap stockp;
+
+ vbox = mimeview->icon_vbox;
+ mimeview->icon_count++;
+ if (mimeview->icon_count > 1) {
+ sep = gtk_hseparator_new();
+ gtk_widget_show(sep);
+ gtk_widget_set_usize(sep, ICONBOX_DEFAULT_WIDTH, -1);
+ gtk_box_pack_start(GTK_BOX(vbox), sep, FALSE, FALSE, 3);
+ }
+ button = gtk_event_box_new();
+ gtk_object_set_data(GTK_OBJECT(button), "icon_number",
+ GINT_TO_POINTER(mimeview->icon_count));
+ gtk_object_set_data(GTK_OBJECT(button), "partinfo",
+ mimeinfo);
+
+ switch (mimeinfo->mime_type) {
+
+ case MIME_TEXT:
+ case MIME_MESSAGE_RFC822:
+ stockp = STOCK_PIXMAP_MIME_TEXT_PLAIN;
+ break;
+ case MIME_TEXT_HTML:
+ stockp = STOCK_PIXMAP_MIME_TEXT_HTML;
+ break;
+ case MIME_APPLICATION:
+#ifdef USE_GPGME
+ if (mimeinfo->content_type
+ && g_strcasecmp(mimeinfo->content_type,
+ "application/pgp-signature") == 0) {
+ if (mimeinfo->sigstatus_full) {
+ desc = mimeinfo->sigstatus;
+ if (mimeinfo->sig_ok)
+ stockp = STOCK_PIXMAP_MIME_GPG_PASSED;
+ else
+ stockp = STOCK_PIXMAP_MIME_GPG_FAILED;
+ } else
+ stockp = STOCK_PIXMAP_MIME_GPG_SIGNED;
+ } else
+#endif
+ stockp = STOCK_PIXMAP_MIME_APPLICATION;
+ break;
+ case MIME_APPLICATION_OCTET_STREAM:
+ stockp = STOCK_PIXMAP_MIME_APPLICATION_OCTET_STREAM;
+ break;
+ case MIME_IMAGE:
+ stockp = STOCK_PIXMAP_MIME_IMAGE;
+ break;
+ case MIME_AUDIO:
+ stockp = STOCK_PIXMAP_MIME_AUDIO;
+ break;
+ case MIME_TEXT_ENRICHED:
+ stockp = STOCK_PIXMAP_MIME_TEXT_ENRICHED;
+ break;
+ default:
+ stockp = STOCK_PIXMAP_MIME_UNKNOWN;
+ break;
+ }
+
+ pixmap = stock_pixmap_widget(mimeview->mainwin->window, stockp);
+ gtk_container_add(GTK_CONTAINER(button), pixmap);
+
+ width = MAX(ICONBOX_DEFAULT_WIDTH, pixmap->requisition.width);
+ if (width > mimeview->icon_mainbox->requisition.width) {
+ gtk_widget_set_usize(mimeview->icon_mainbox,
+ width, -1);
+ }
+ if (!desc) {
+ if (prefs_common.attach_desc)
+ desc = get_part_description(mimeinfo);
+ else
+ desc = get_part_name(mimeinfo);
+ }
+ if (desc && *desc)
+ tip = g_strdup_printf("%s\n%s\n%s", desc, mimeinfo->content_type,
+ to_human_readable(mimeinfo->size));
+ else
+ tip = g_strdup_printf("%s\n%s", mimeinfo->content_type,
+ to_human_readable(mimeinfo->size));
+
+ gtk_tooltips_set_tip(mimeview->tooltips, button, tip, NULL);
+ g_free(tip);
+ gtk_widget_show_all(button);
+ gtk_signal_connect(GTK_OBJECT(button), "button_press_event",
+ GTK_SIGNAL_FUNC(icon_clicked_cb), mimeview);
+ gtk_box_pack_start(GTK_BOX(vbox), button, FALSE, FALSE, 0);
+
+}
+
+static void icon_list_clear (MimeView *mimeview)
+{
+ GList *child;
+ GtkAdjustment *adj;
+
+ child = gtk_container_children(GTK_CONTAINER(mimeview->icon_vbox));
+ for (; child != NULL; child = g_list_next(child)) {
+ gtkut_container_remove(GTK_CONTAINER(mimeview->icon_vbox),
+ GTK_WIDGET(child->data));
+ }
+ mimeview->icon_count = 0;
+ adj = gtk_layout_get_vadjustment(GTK_LAYOUT(mimeview->icon_scroll));
+ adj->value = 0;
+ gtk_adjustment_value_changed(adj);
+ gtk_signal_handler_block_by_func(GTK_OBJECT(mimeview->icon_mainbox),
+ GTK_SIGNAL_FUNC(icon_scroll_size_allocate_cb), mimeview);
+ gtk_widget_set_usize(mimeview->icon_mainbox, ICONBOX_DEFAULT_WIDTH, -1);
+ gtk_signal_handler_unblock_by_func(GTK_OBJECT(mimeview->icon_mainbox),
+ GTK_SIGNAL_FUNC(icon_scroll_size_allocate_cb), mimeview);
+
+}
+
+static void icon_scroll_size_allocate_cb(GtkWidget *widget,
+ GtkAllocation *size, MimeView *mimeview)
+{
+ GtkAllocation *mainbox_size;
+ GtkAllocation *vbox_size;
+ GtkAllocation *layout_size;
+ GtkAdjustment *adj;
+
+ adj = gtk_layout_get_vadjustment(GTK_LAYOUT(mimeview->icon_scroll));
+
+ mainbox_size = &mimeview->icon_mainbox->allocation;
+ vbox_size = &mimeview->icon_vbox->allocation;
+ layout_size = &mimeview->icon_scroll->allocation;
+
+ /* centralise the vbox */
+ gtk_layout_move(GTK_LAYOUT(mimeview->icon_scroll), mimeview->icon_vbox,
+ (mainbox_size->width - vbox_size->width)/2, 0);
+
+ gtk_layout_set_size(GTK_LAYOUT(mimeview->icon_scroll),
+ GTK_LAYOUT(mimeview->icon_scroll)->width,
+ MAX(vbox_size->height, layout_size->height));
+ adj->step_increment = 5;
+}
+
+static void icon_list_create(MimeView *mimeview, MimeInfo *mimeinfo)
+{
+ g_return_if_fail(mimeinfo != NULL);
+
+ if (mimeinfo->children)
+ mimeinfo = mimeinfo->children;
+
+ while (mimeinfo != NULL) {
+ if (mimeinfo->children)
+ icon_list_create(mimeview, mimeinfo);
+ else if (mimeinfo->sub &&
+ mimeinfo->sub->mime_type != MIME_TEXT &&
+ mimeinfo->sub->mime_type != MIME_TEXT_HTML)
+ icon_list_create(mimeview, mimeinfo->sub);
+ else
+ icon_list_append_icon(mimeview, mimeinfo);
+ mimeinfo = mimeinfo->next;
+ }
+}
+
+static void mime_toggle_button_cb (GtkWidget *button, MimeView *mimeview)
+{
+ GtkWidget *paned = mimeview->paned;
+ gtk_widget_ref(button);
+
+ if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button))) {
+ gtk_arrow_set(GTK_ARROW(GTK_BIN(button)->child), GTK_ARROW_RIGHT,
+ GTK_SHADOW_NONE);
+ gtkut_container_remove(GTK_CONTAINER(paned),
+ mimeview->icon_mainbox);
+ gtk_paned_pack2(GTK_PANED(paned),
+ mimeview->ctree_mainbox,
+ FALSE, TRUE);
+ gtk_paned_set_gutter_size(GTK_PANED(paned), -1);
+ gtk_widget_set_usize(mimeview->ctree_mainbox, mimeview->oldsize, -1);
+ gtk_paned_set_position(GTK_PANED(paned), paned->allocation.width
+ - mimeview->oldsize
+ - GTK_PANED (paned)->gutter_size);
+
+ gtkut_container_remove(GTK_CONTAINER(mimeview->icon_mainbox),
+ button);
+ gtk_box_pack_start(GTK_BOX(mimeview->ctree_mainbox),
+ button, FALSE, FALSE, 0);
+ gtk_notebook_set_page(GTK_NOTEBOOK(mimeview->notebook), 1);
+ } else {
+ gtk_arrow_set(GTK_ARROW(GTK_BIN(button)->child), GTK_ARROW_LEFT,
+ GTK_SHADOW_NONE);
+ mimeview->oldsize = mimeview->ctree_mainbox->allocation.width;
+ gtkut_container_remove(GTK_CONTAINER(paned),
+ mimeview->ctree_mainbox);
+ gtk_paned_pack2(GTK_PANED(paned), mimeview->icon_mainbox,
+ FALSE, FALSE);
+ gtk_paned_set_gutter_size(GTK_PANED(paned), 0);
+ gtk_paned_set_position(GTK_PANED(paned), -1);
+
+ gtkut_container_remove(GTK_CONTAINER(mimeview->ctree_mainbox),
+ button);
+ gtk_box_pack_start(GTK_BOX(mimeview->icon_mainbox),
+ button, FALSE, FALSE, 0);
+ }
+
+ gtk_widget_unref(button);
+ gtk_box_reorder_child(GTK_BOX(button->parent), button, 0);
+
+}
+
+void mimeview_update (MimeView *mimeview) {
+ if (mimeview && mimeview->mimeinfo) {
+ icon_list_clear(mimeview);
+ icon_list_create(mimeview, mimeview->mimeinfo);
+ }
+}
projects / claws.git / blobdiff