static VALUE
term_get_padding(VALUE self)
{
int xpad, ypad;
vte_terminal_get_padding(RVAL2TERM(self), &xpad, &ypad);
return rb_ary_new3(2, INT2NUM(xpad), INT2NUM(ypad));
}
// set the window hints information
void window_resizable(GtkWidget *window, GtkWidget *vte, gint set_hints_inc)
{
#ifdef DEFENSIVE
if ((window==NULL) || (vte==NULL)) return;
#endif
#ifdef DETAIL
g_debug("! Launch window_resizable() with window = %p, vte = %p, set_hints_inc = %d",
window, vte, set_hints_inc);
#endif
// DIRTY HACK: don't run window_resizable too much times before window is shown!
if ((set_hints_inc != 1) && (gtk_widget_get_mapped(window) == FALSE)) return;
// vte=NULL when creating a new root window with drag & drop.
// if (vte==NULL) return;
GdkGeometry hints = {0};
// g_debug("Trying to get padding...");
vte_terminal_get_padding (VTE_TERMINAL(vte), &(hints.base_width), &(hints.base_height));
// g_debug("hints.base_width = %d, hints.base_height = %d", hints.base_width, hints.base_height);
switch (set_hints_inc)
{
case 1:
hints.width_inc = vte_terminal_get_char_width(VTE_TERMINAL(vte));
hints.height_inc = vte_terminal_get_char_height(VTE_TERMINAL(vte));
break;
case 2:
hints.width_inc = 1;
hints.height_inc = 1;
break;
}
// g_debug("hints.width_inc = %d, hints.height_inc = %d",
// hints.width_inc, hints.height_inc);
// // minsize = -1: the size of vte can NOT be changed.
// if (minsize == -1)
// {
// hints.min_width = minsize;
// hints.min_height = minsize;
// }
// else
// {
hints.min_width = hints.base_width + hints.width_inc;
hints.min_height = hints.base_height + hints.height_inc;
// }
// g_debug("Tring to set geometry on %p, and set_hints_inc = %d", vte, set_hints_inc);
gtk_window_set_geometry_hints (GTK_WINDOW (window), GTK_WIDGET (vte), &hints,
GDK_HINT_RESIZE_INC | GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE);
//g_debug("current the size of vte %p whith hinting = %ld x %ld",
// vte,
// vte_terminal_get_column_count(VTE_TERMINAL(vte)),
// vte_terminal_get_row_count(VTE_TERMINAL(vte)));
}
static void
mud_subwindow_set_size_force_grid (MudSubwindow *window,
VteTerminal *screen,
gboolean even_if_mapped,
int force_grid_width,
int force_grid_height)
{
/* TODO: Missing get_padding in new VTE; maybe we can just use vte_terminal_set_size? */
#if 0
#warning Reimplement mud_subwindow size forcing
/* Owen's hack from gnome-terminal */
GtkWidget *widget;
GtkWidget *app;
GtkRequisition toplevel_request;
GtkRequisition widget_request;
int w, h;
int char_width;
int char_height;
int grid_width;
int grid_height;
int xpad;
int ypad;
g_return_if_fail(MUD_IS_SUBWINDOW(window));
/* be sure our geometry is up-to-date */
mud_subwindow_update_geometry (window);
widget = GTK_WIDGET (screen);
app = window->priv->window;
gtk_widget_size_request (app, &toplevel_request);
gtk_widget_size_request (widget, &widget_request);
w = toplevel_request.width - widget_request.width;
h = toplevel_request.height - widget_request.height;
char_width = vte_terminal_get_char_width (screen);
char_height = vte_terminal_get_char_height (screen);
grid_width = vte_terminal_get_column_count (screen);
grid_height = vte_terminal_get_row_count (screen);
if (force_grid_width >= 0)
grid_width = force_grid_width;
if (force_grid_height >= 0)
grid_height = force_grid_height;
vte_terminal_get_padding (VTE_TERMINAL (screen), &xpad, &ypad);
w += xpad * 2 + char_width * grid_width;
h += ypad * 2 + char_height * grid_height;
if (even_if_mapped && gtk_widget_get_mapped (app)) {
gtk_window_resize (GTK_WINDOW (app), w, h);
}
}
static void term_app_request_resize_move(VteTerminal *term, guint x, guint y,
gpointer user_data) {
int event = GPOINTER_TO_INT(user_data);
if (event == TERM_RESIZE_WINDOW) {
gint owidth, oheight, xpad, ypad;
gtk_window_get_size(GTK_WINDOW(mainwindow), &owidth, &oheight);
owidth -= term->char_width * term->column_count;
oheight -= term->char_height * term->row_count;
vte_terminal_get_padding(term, &xpad, &ypad);
owidth -= xpad;
oheight -= ypad;
gtk_window_resize(GTK_WINDOW(mainwindow), x+owidth, y+oheight);
}
if (event == TERM_MOVE_WINDOW) {
gdk_window_move(GTK_WIDGET(mainwindow)->window, x, y);
}
}
static void
mud_subwindow_update_geometry (MudSubwindow *window)
{
GtkWidget *widget = window->priv->terminal;
GdkGeometry hints;
gint char_width;
gint char_height;
gint xpad, ypad;
if(gtk_widget_get_mapped(window->priv->window))
{
char_width = vte_terminal_get_char_width (VTE_TERMINAL(widget));
char_height = vte_terminal_get_char_height (VTE_TERMINAL(widget));
vte_terminal_get_padding (VTE_TERMINAL (window->priv->terminal), &xpad, &ypad);
hints.base_width = xpad;
hints.base_height = ypad;
#define MIN_WIDTH_CHARS 4
#define MIN_HEIGHT_CHARS 2
hints.width_inc = char_width;
hints.height_inc = char_height;
/* min size is min size of just the geometry widget, remember. */
hints.min_width = hints.base_width + hints.width_inc * MIN_WIDTH_CHARS;
hints.min_height = hints.base_height + hints.height_inc * MIN_HEIGHT_CHARS;
gtk_window_set_geometry_hints (GTK_WINDOW (window->priv->window),
widget,
&hints,
GDK_HINT_RESIZE_INC |
GDK_HINT_MIN_SIZE |
GDK_HINT_BASE_SIZE);
}
#endif
}
void conterm_init(void)
{
GtkWidget *console;
#ifdef G_OS_UNIX
gchar *error = NULL;
int pty_master;
char *pty_name;
#endif
conterm_load_config();
#ifdef G_OS_UNIX
program_window = get_widget("program_window");
console = vte_terminal_new();
gtk_widget_show(console);
program_terminal = VTE_TERMINAL(console);
g_object_ref(program_terminal);
gtk_container_add(GTK_CONTAINER(program_window), console);
g_signal_connect_after(program_terminal, "realize", G_CALLBACK(on_vte_realize), NULL);
terminal_parent = get_widget("terminal_parent");
g_signal_connect(terminal_parent, "delete-event", G_CALLBACK(on_terminal_parent_delete),
NULL);
terminal_window = get_widget("terminal_window");
terminal_show = GTK_CHECK_MENU_ITEM(get_widget("terminal_show"));
if (pref_terminal_padding)
{
gint vte_border_x, vte_border_y;
#if GTK_CHECK_VERSION(3, 4, 0)
GtkStyleContext *context;
GtkBorder border;
context = gtk_widget_get_style_context (console);
gtk_style_context_get_padding (context, GTK_STATE_FLAG_NORMAL, &border);
vte_border_x = border.left + border.right;
vte_border_y = border.top + border.bottom;
#elif VTE_CHECK_VERSION(0, 24, 0)
GtkBorder *border = NULL;
gtk_widget_style_get(console, "inner-border", &border, NULL);
if (border)
{
vte_border_x = border->left + border->right;
vte_border_y = border->top + border->bottom;
gtk_border_free(border);
}
else
vte_border_x = vte_border_y = 2;
#else /* VTE 0.24.0 */
/* VTE manual says "deprecated since 0.26", but it's since 0.24 */
vte_terminal_get_padding(program_terminal, &vte_border_x, &vte_border_y);
#endif /* VTE 0.24.0 */
pref_terminal_width += vte_border_x;
pref_terminal_height += vte_border_y;
pref_terminal_padding = FALSE;
}
if (openpty(&pty_master, &pty_slave, NULL, NULL, NULL) == 0 &&
grantpt(pty_master) == 0 && unlockpt(pty_master) == 0 &&
(pty_name = ttyname(pty_slave)) != NULL)
{
#if VTE_CHECK_VERSION(0, 25, 0)
GError *gerror = NULL;
VtePty *pty = vte_pty_new_foreign(pty_master, &gerror);
if (pty)
{
vte_terminal_set_pty_object(program_terminal, pty);
slave_pty_name = g_strdup(pty_name);
}
else
{
error = g_strdup(gerror->message);
g_error_free(gerror);
}
#else /* VTE 0.25.0 */
vte_terminal_set_pty(program_terminal, pty_master);
slave_pty_name = g_strdup(pty_name);
#endif /* VTE 0.25.0 */
}
else
error = g_strdup_printf("pty: %s", g_strerror(errno));
if (error)
{
gtk_widget_set_sensitive(program_window, FALSE);
gtk_widget_set_sensitive(GTK_WIDGET(terminal_show), FALSE);
msgwin_status_add(_("Scope: %s."), error);
g_free(error);
}
else
menu_connect("terminal_menu", &terminal_menu_info, GTK_WIDGET(program_terminal));
#else /* G_OS_UNIX */
gtk_widget_hide(get_widget("program_window"));
#endif /* G_OS_UNIX */
#ifdef G_OS_UNIX
if (pref_debug_console_vte)
{
console = vte_terminal_new();
gtk_widget_show(console);
debug_console = VTE_TERMINAL(console);
dc_output = console_output;
dc_output_nl = console_output_nl;
g_signal_connect_after(debug_console, "realize", G_CALLBACK(on_vte_realize), NULL);
menu_connect("console_menu", &console_menu_info, console);
}
else
#endif /* G_OS_UNIX */
{
static const char *const colors[NFD] = { "#00C0C0", "#C0C0C0", "#C00000",
"#C0C0C0", "#C000C0" };
guint i;
console = get_widget("debug_context");
context_apply_config(console);
debug_context = GTK_TEXT_VIEW(console);
dc_output = context_output;
dc_output_nl = context_output_nl;
context = gtk_text_view_get_buffer(debug_context);
for (i = 0; i < NFD; i++)
{
fd_tags[i] = gtk_text_buffer_create_tag(context, NULL, "foreground",
colors[i], NULL);
}
g_signal_connect(console, "button-press-event",
G_CALLBACK(on_console_button_3_press),
menu_connect("console_menu", &console_menu_info, NULL));
}
gtk_container_add(GTK_CONTAINER(get_widget("debug_window")), console);
g_signal_connect(console, "key-press-event", G_CALLBACK(on_console_key_press), NULL);
}
// set the window hints information
void window_resizable(GtkWidget *window, GtkWidget *vte, Hints_Type hints_type)
{
#ifdef DETAIL
fprintf(stderr, "\033[1;31m** Launch window_resizable() with window = %p, vte = %p, hints_type = %d\033[0m\n",
window, vte, hints_type);
#endif
#ifdef SAFEMODE
if ((window==NULL) || (vte==NULL)) return;
#endif
// DIRTY HACK: don't run window_resizable too much times before window is shown!
if ((hints_type != HINTS_FONT_BASE) && (gtk_widget_get_mapped(window) == FALSE)) return;
// vte=NULL when creating a new root window with drag & drop.
// if (vte==NULL) return;
GdkGeometry hints = {0};
// g_debug("Trying to get padding...");
vte_terminal_get_padding (VTE_TERMINAL(vte), &(hints.base_width), &(hints.base_height));
// g_debug("hints.base_width = %d, hints.base_height = %d", hints.base_width, hints.base_height);
switch (hints_type)
{
case HINTS_FONT_BASE:
hints.width_inc = vte_terminal_get_char_width(VTE_TERMINAL(vte));
hints.height_inc = vte_terminal_get_char_height(VTE_TERMINAL(vte));
break;
case HINTS_NONE:
hints.width_inc = 1;
hints.height_inc = 1;
break;
#if defined(USE_GTK3_GEOMETRY_METHOD) || defined(UNIT_TEST)
case HINTS_SKIP_ONCE:
return;
#endif
}
// g_debug("hints.width_inc = %d, hints.height_inc = %d",
// hints.width_inc, hints.height_inc);
// // minsize = -1: the size of vte can NOT be changed.
// if (minsize == -1)
// {
// hints.min_width = minsize;
// hints.min_height = minsize;
// }
// else
// {
#if defined(USE_GTK3_GEOMETRY_METHOD) || defined(UNIT_TEST)
gint min_width = 0, min_height = 0;
struct Window *win_data = (struct Window *)g_object_get_data(G_OBJECT(window), "Win_Data");
struct Page *page_data = (struct Page *)g_object_get_data(G_OBJECT(vte), "Page_Data");
get_hint_min_size(win_data->notebook, page_data->scroll_bar, &min_width, &min_height);
hints.min_width = hints.base_width + ((int)(min_width/hints.width_inc)+1)*hints.width_inc;
hints.min_height = hints.base_height + ((int)(min_height/hints.height_inc)+1)*hints.height_inc;
# ifdef GEOMETRY
fprintf(stderr, "\033[1;37m** window_resizable(win_data %p): window = %p, vte = %p, hints_type = %d\033[0m\n",
win_data, window, vte, hints_type);
# endif
#endif
#ifdef USE_GTK2_GEOMETRY_METHOD
hints.min_width = hints.base_width + hints.width_inc;
hints.min_height = hints.base_height + hints.height_inc;
#endif
// }
#ifdef GEOMETRY
g_debug("@ hint data: hints.width_inc = %d, hints.height_inc = %d, hints.base_width = %d, "
"@ hints.base_height = %d, hints.min_width = %d, hints.min_height = %d",
hints.width_inc, hints.height_inc, hints.base_width, hints.base_height, hints.min_width, hints.min_height);
#endif
// g_debug("Tring to set geometry on %p, and hints_type = %d", vte, hints_type);
gtk_window_set_geometry_hints (GTK_WINDOW (window), GTK_WIDGET (vte), &hints,
GDK_HINT_RESIZE_INC | GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE);
//g_debug("current the size of vte %p whith hinting = %ld x %ld",
// vte,
// vte_terminal_get_column_count(VTE_TERMINAL(vte)),
// vte_terminal_get_row_count(VTE_TERMINAL(vte)));
}
