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Ctrl+rightclick now pops up a context menu in Unix PuTTY and pterm.

Browse Source 
This menu is not yet fully populated, but it has an About box (yet
another licence location :-/ ) and supports the new configurable
specials menu (thus making Unix PuTTY do one tiny thing which
OpenSSH-in-a-pterm can't :-).

[originally from svn r3062]
This commit is contained in:
Simon Tatham
2003-04-05 16:05:00 +00:00
parent f9f5154e76
commit 30497ff683
9 changed files with 258 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

110
unix/pterm.c
View File

@ -38,6 +38,7 @@ struct gui_data {
GtkWidget *window, *area, *sbar;
GtkBox *hbox;
GtkAdjustment *sbar_adjust;
GtkWidget *menu, *specialsmenu, *specialsitem1, *specialsitem2;
GdkPixmap *pixmap;
GdkFont *fonts[4]; /* normal, bold, wide, widebold */
struct {
@ -148,14 +149,6 @@ void ldisc_update(void *frontend, int echo, int edit)
*/
}
void update_specials_menu(void *frontend)
{
/*
* When I implement a context menu in pterm, I will need to
* support this function properly.
*/
}
int askappend(void *frontend, Filename filename)
{
/*
@ -968,6 +961,13 @@ gint button_event(GtkWidget *widget, GdkEventButton *event, gpointer data)
shift = event->state & GDK_SHIFT_MASK;
ctrl = event->state & GDK_CONTROL_MASK;
alt = event->state & GDK_MOD1_MASK;
if (event->button == 3 && ctrl) {
gtk_menu_popup(GTK_MENU(inst->menu), NULL, NULL, NULL, NULL,
event->button, event->time);
return TRUE;
}
if (event->button == 1)
button = MBT_LEFT;
else if (event->button == 2)
@ -2293,6 +2293,66 @@ void uxsel_input_remove(int id) {
gdk_input_remove(id);
}
void clear_scrollback_menuitem(GtkMenuItem *item, gpointer data)
{
struct gui_data *inst = (struct gui_data *)data;
term_clrsb(inst->term);
}
void reset_terminal_menuitem(GtkMenuItem *item, gpointer data)
{
struct gui_data *inst = (struct gui_data *)data;
term_pwron(inst->term);
ldisc_send(inst->ldisc, NULL, 0, 0);
}
void special_menuitem(GtkMenuItem *item, gpointer data)
{
struct gui_data *inst = (struct gui_data *)data;
int code = (int)gtk_object_get_data(GTK_OBJECT(item), "user-data");
inst->back->special(inst->backhandle, code);
}
void about_menuitem(GtkMenuItem *item, gpointer data)
{
/* struct gui_data *inst = (struct gui_data *)data; */
about_box();
}
void update_specials_menu(void *frontend)
{
Terminal *term = (Terminal *)frontend;
struct gui_data *inst = (struct gui_data *)term->frontend;
const struct telnet_special *specials;
specials = inst->back->get_specials(inst->backhandle);
gtk_container_foreach(GTK_CONTAINER(inst->specialsmenu),
(GtkCallback)gtk_widget_destroy, NULL);
if (specials) {
int i;
GtkWidget *menuitem;
for (i = 0; specials[i].name; i++) {
if (*specials[i].name) {
menuitem = gtk_menu_item_new_with_label(specials[i].name);
gtk_object_set_data(GTK_OBJECT(menuitem), "user-data",
(gpointer)specials[i].code);
gtk_signal_connect(GTK_OBJECT(menuitem), "activate",
GTK_SIGNAL_FUNC(special_menuitem), inst);
} else
menuitem = gtk_menu_item_new();
gtk_container_add(GTK_CONTAINER(inst->specialsmenu), menuitem);
gtk_widget_show(menuitem);
}
gtk_widget_show(inst->specialsitem1);
gtk_widget_show(inst->specialsitem2);
} else {
gtk_widget_hide(inst->specialsitem1);
gtk_widget_hide(inst->specialsitem2);
}
}
int pt_main(int argc, char **argv)
{
extern Backend *select_backend(Config *cfg);
@ -2457,6 +2517,39 @@ int pt_main(int argc, char **argv)
set_window_background(inst);
/*
* Set up the Ctrl+rightclick context menu.
*/
{
GtkWidget *menuitem;
char *s;
inst->menu = gtk_menu_new();
#define MKMENUITEM(title, func) do { \
menuitem = title ? gtk_menu_item_new_with_label(title) : \
gtk_menu_item_new(); \
gtk_container_add(GTK_CONTAINER(inst->menu), menuitem); \
gtk_widget_show(menuitem); \
if (func != NULL) \
gtk_signal_connect(GTK_OBJECT(menuitem), "activate", \
GTK_SIGNAL_FUNC(func), inst); \
} while (0)
MKMENUITEM("Special Commands", NULL);
inst->specialsmenu = gtk_menu_new();
gtk_menu_item_set_submenu(GTK_MENU_ITEM(menuitem), inst->specialsmenu);
inst->specialsitem1 = menuitem;
MKMENUITEM(NULL, NULL);
inst->specialsitem2 = menuitem;
MKMENUITEM("Clear Scrollback", clear_scrollback_menuitem);
MKMENUITEM("Reset Terminal", reset_terminal_menuitem);
MKMENUITEM(NULL, NULL);
s = dupcat("About ", appname, NULL);
MKMENUITEM(s, about_menuitem);
sfree(s);
#undef MKMENUITEM
}
inst->textcursor = make_mouse_ptr(inst, GDK_XTERM);
inst->rawcursor = make_mouse_ptr(inst, GDK_LEFT_PTR);
inst->blankcursor = make_mouse_ptr(inst, -1);
@ -2498,6 +2591,7 @@ int pt_main(int argc, char **argv)
}
}
inst->back->provide_logctx(inst->backhandle, inst->logctx);
update_specials_menu(inst->term);
term_provide_resize_fn(inst->term, inst->back->size, inst->backhandle);