static gint mimeview_key_pressed(GtkWidget *widget, GdkEventKey *event,
MimeView *mimeview)
{
SummaryView *summaryview;
GtkCTree *ctree = GTK_CTREE(widget);
GtkCTreeNode *node;
if (!event) return FALSE;
if (!mimeview->opened) return FALSE;
switch (event->keyval) {
case GDK_space:
if (textview_scroll_page(mimeview->textview, FALSE))
return TRUE;
node = GTK_CTREE_NODE_NEXT(mimeview->opened);
if (node) {
gtk_sctree_unselect_all(GTK_SCTREE(ctree));
gtk_sctree_select(GTK_SCTREE(ctree), node);
return TRUE;
}
break;
case GDK_BackSpace:
textview_scroll_page(mimeview->textview, TRUE);
return TRUE;
case GDK_Return:
textview_scroll_one_line(mimeview->textview,
(event->state & GDK_MOD1_MASK) != 0);
return TRUE;
case GDK_n:
case GDK_N:
BREAK_ON_MODIFIER_KEY();
if (!GTK_CTREE_NODE_NEXT(mimeview->opened)) break;
KEY_PRESS_EVENT_STOP();
gtk_signal_emit_by_name(GTK_OBJECT(ctree), "scroll_vertical",
GTK_SCROLL_STEP_FORWARD, 0.0);
return TRUE;
case GDK_p:
case GDK_P:
BREAK_ON_MODIFIER_KEY();
if (!GTK_CTREE_NODE_PREV(mimeview->opened)) break;
KEY_PRESS_EVENT_STOP();
gtk_signal_emit_by_name(GTK_OBJECT(ctree), "scroll_vertical",
GTK_SCROLL_STEP_BACKWARD, 0.0);
return TRUE;
case GDK_y:
BREAK_ON_MODIFIER_KEY();
KEY_PRESS_EVENT_STOP();
mimeview_save_as(mimeview);
return TRUE;
case GDK_t:
BREAK_ON_MODIFIER_KEY();
KEY_PRESS_EVENT_STOP();
mimeview_display_as_text(mimeview);
return TRUE;
case GDK_l:
BREAK_ON_MODIFIER_KEY();
KEY_PRESS_EVENT_STOP();
mimeview_launch(mimeview);
return TRUE;
case GDK_o:
BREAK_ON_MODIFIER_KEY();
KEY_PRESS_EVENT_STOP();
mimeview_open_with(mimeview);
return TRUE;
default:
break;
}
if (!mimeview->messageview->mainwin) return FALSE;
summaryview = mimeview->messageview->mainwin->summaryview;
summary_pass_key_press_event(summaryview, event);
return TRUE;
}
static gint mimeview_key_pressed(GtkWidget *widget, GdkEventKey *event,
MimeView *mimeview)
{
SummaryView *summaryview = NULL;
GtkTreeView *treeview = GTK_TREE_VIEW(widget);
GtkTreeModel *model = GTK_TREE_MODEL(mimeview->store);
GtkTreeIter iter;
gboolean mod_pressed;
if (!event) return FALSE;
if (!mimeview->opened) return FALSE;
if (!gtk_tree_model_get_iter(model, &iter, mimeview->opened))
return FALSE;
if (mimeview->messageview->mainwin)
summaryview = mimeview->messageview->mainwin->summaryview;
mod_pressed =
((event->state & (GDK_SHIFT_MASK|GDK_MOD1_MASK)) != 0);
switch (event->keyval) {
case GDK_space:
case GDK_KP_Space:
if (textview_scroll_page(mimeview->textview, mod_pressed))
return TRUE;
if (gtkut_tree_model_next(model, &iter)) {
GtkTreePath *path;
path = gtk_tree_model_get_path(model, &iter);
gtk_tree_view_set_cursor(treeview, path, NULL, FALSE);
gtk_tree_path_free(path);
return TRUE;
}
if (summaryview)
summary_pass_key_press_event(summaryview, event);
break;
case GDK_BackSpace:
textview_scroll_page(mimeview->textview, TRUE);
return TRUE;
case GDK_Return:
case GDK_KP_Enter:
textview_scroll_one_line(mimeview->textview, mod_pressed);
return TRUE;
case GDK_t:
BREAK_ON_MODIFIER_KEY();
KEY_PRESS_EVENT_STOP();
mimeview_display_as_text(mimeview);
return TRUE;
case GDK_Escape:
if (summaryview)
gtk_widget_grab_focus(summaryview->treeview);
break;
case GDK_Left:
case GDK_Delete:
case GDK_KP_Left:
case GDK_KP_Delete:
if (summaryview)
summary_pass_key_press_event(summaryview, event);
break;
default:
break;
}
return FALSE;
}
static gint icon_key_pressed(GtkWidget *button, GdkEventKey *event,
MimeView *mimeview)
{
gint num;
MimeInfo *partinfo;
SummaryView *summaryview;
TextView *textview;
num = GPOINTER_TO_INT(gtk_object_get_data(GTK_OBJECT(button), "icon_number"));
partinfo = gtk_object_get_data(GTK_OBJECT(button), "partinfo");
if (!event) return FALSE;
textview = mimeview->textview;
switch (event->keyval) {
case GDK_space:
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button))) {
/* stop the button being untoggled */
KEY_PRESS_EVENT_STOP();
if (textview_scroll_page(textview, FALSE))
return TRUE;
if (icon_list_select_by_number(mimeview, num + 1))
return TRUE;
} else {
icon_selected(mimeview, num, partinfo);
toggle_icon(GTK_TOGGLE_BUTTON(button), mimeview);
return TRUE;
}
break;
case GDK_BackSpace:
textview_scroll_page(textview, TRUE);
return TRUE;
case GDK_Return:
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button))) {
KEY_PRESS_EVENT_STOP();
textview_scroll_one_line(textview,
(event->state & GDK_MOD1_MASK) != 0);
return TRUE;
} else {
icon_selected(mimeview, num, partinfo);
toggle_icon(GTK_TOGGLE_BUTTON(button), mimeview);
return TRUE;
}
case GDK_n:
case GDK_N:
BREAK_ON_MODIFIER_KEY();
if (icon_list_select_by_number(mimeview, num + 1)) {
KEY_PRESS_EVENT_STOP();
return TRUE;
}
break;
case GDK_p:
case GDK_P:
BREAK_ON_MODIFIER_KEY();
if (icon_list_select_by_number(mimeview, num - 1)) {
KEY_PRESS_EVENT_STOP();
return TRUE;
}
break;
case GDK_y:
BREAK_ON_MODIFIER_KEY();
KEY_PRESS_EVENT_STOP();
mimeview_save_as(mimeview);
return TRUE;
case GDK_t:
BREAK_ON_MODIFIER_KEY();
KEY_PRESS_EVENT_STOP();
mimeview_display_as_text(mimeview);
return TRUE;
case GDK_l:
BREAK_ON_MODIFIER_KEY();
KEY_PRESS_EVENT_STOP();
mimeview_launch(mimeview);
return TRUE;
case GDK_o:
BREAK_ON_MODIFIER_KEY();
KEY_PRESS_EVENT_STOP();
mimeview_open_with(mimeview);
return TRUE;
default:
break;
}
if (!mimeview->messageview->mainwin) return FALSE;
summaryview = mimeview->messageview->mainwin->summaryview;
summary_pass_key_press_event(summaryview, event);
return TRUE;
}