#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 "mimeview.h"
#include "gtkutils.h"
#include "prefs_common.h"
#include "rfc2015.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,
static void mimeview_view_file (const gchar *filename,
MimeInfo *partinfo,
const gchar *cmdline);
+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[] =
{
GSList *mimeviewer_factories;
GSList *mimeviews;
-MimeView *mimeview_create(void)
+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;
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));
}
/*
{
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)
- && (gpg_started))
+ 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)
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)
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 && !mimeinfo->sub->children &&
- mimeinfo->sub->mime_type != MIME_TEXT &&
- mimeinfo->sub->mime_type != MIME_TEXT_HTML) {
- mimeview_append_part(mimeview, mimeinfo->sub, parent);
- return;
- }
-
- 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)
GSList *cur;
MimeViewerFactory *factory = NULL;
MimeViewer *viewer = NULL;
+
+/*
+ * 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;
-
- if(!fnmatch(curfactory->content_type, content_type, 0)) {
- factory = curfactory;
- break;
+ 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;
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);
return viewer;
static void mimeview_change_view_type(MimeView *mimeview, MimeViewType type)
{
TextView *textview = mimeview->textview;
- GList *children;
if ((mimeview->type != MIMEVIEW_VIEWER) &&
(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);
- }
-
switch (type) {
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_container_add(GTK_CONTAINER(mimeview->mime_vbox),
- GTK_WIDGET(mimeview->mimeviewer->get_widget(mimeview->mimeviewer)));
+ 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;
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,
static void mimeview_start_drag(GtkWidget *widget, gint button,
GdkEvent *event, MimeView *mimeview)
{
- GtkTargetList *list;
GdkDragContext *context;
MimeInfo *partinfo;
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 = mimeview_get_selected_part(mimeview);
if (partinfo && (partinfo->mime_type == MIME_TEXT ||
partinfo->mime_type == MIME_TEXT_HTML ||
partinfo->mime_type == MIME_TEXT_ENRICHED ||
event->button, event->time);
}
- return TRUE;
}
+
void mimeview_pass_key_press_event(MimeView *mimeview, GdkEventKey *event)
{
mimeview_key_pressed(mimeview->ctree, event, mimeview);
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 (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