#define NCOLOURS (lenof(((Config *)0)->colours))
+GdkAtom compound_text_atom, utf8_string_atom;
+
struct gui_data {
GtkWidget *window, *area, *sbar;
GtkBox *hbox;
char *pasteout_data, *pasteout_data_utf8;
int pasteout_data_len, pasteout_data_utf8_len;
int font_width, font_height;
+ int width, height;
int ignore_sbar;
int mouseptr_visible;
guint term_paste_idle_id;
- GdkAtom compound_text_atom, utf8_string_atom;
int alt_keycode;
int alt_digits;
char wintitle[sizeof(((Config *)0)->wintitle)];
w = (event->width - 2*inst->cfg.window_border) / inst->font_width;
h = (event->height - 2*inst->cfg.window_border) / inst->font_height;
- if (w != inst->cfg.width || h != inst->cfg.height) {
+ if (w != inst->width || h != inst->height) {
if (inst->pixmap) {
gdk_pixmap_unref(inst->pixmap);
inst->pixmap = NULL;
}
- inst->cfg.width = w;
- inst->cfg.height = h;
+ inst->cfg.width = inst->width = w;
+ inst->cfg.height = inst->height = h;
need_size = 1;
}
if (!inst->pixmap) {
gtk_widget_set_size_request(inst->area, area_x, area_y);
#else
gtk_widget_set_usize(inst->area, area_x, area_y);
+ gtk_drawing_area_size(GTK_DRAWING_AREA(inst->area), area_x, area_y);
#endif
+ gtk_container_dequeue_resize_handler(GTK_CONTAINER(inst->window));
+
#if GTK_CHECK_VERSION(2,0,0)
gtk_window_resize(GTK_WINDOW(inst->window),
area_x + offset_x, area_y + offset_y);
inst->cols[n].green = g * 0x0101;
inst->cols[n].blue = b * 0x0101;
+ gdk_colormap_free_colors(inst->colmap, inst->cols + n, 1);
gdk_colormap_alloc_colors(inst->colmap, inst->cols + n, 1,
FALSE, FALSE, success);
if (!success[0])
- g_error("pterm: couldn't allocate colour %d (#%02x%02x%02x)\n",
+ g_error("%s: couldn't allocate colour %d (#%02x%02x%02x)\n", appname,
n, r, g, b);
}
FALSE, FALSE, success);
for (i = 0; i < NCOLOURS; i++) {
if (!success[i])
- g_error("pterm: couldn't allocate colour %d (#%02x%02x%02x)\n",
- i, inst->cfg.colours[i][0], inst->cfg.colours[i][1], inst->cfg.colours[i][2]);
+ g_error("%s: couldn't allocate colour %d (#%02x%02x%02x)\n",
+ appname, i, inst->cfg.colours[i][0],
+ inst->cfg.colours[i][1], inst->cfg.colours[i][2]);
}
set_window_background(inst);
gtk_selection_add_target(inst->area, GDK_SELECTION_PRIMARY,
GDK_SELECTION_TYPE_STRING, 1);
gtk_selection_add_target(inst->area, GDK_SELECTION_PRIMARY,
- inst->compound_text_atom, 1);
+ compound_text_atom, 1);
if (inst->pasteout_data_utf8)
gtk_selection_add_target(inst->area, GDK_SELECTION_PRIMARY,
- inst->utf8_string_atom, 1);
+ utf8_string_atom, 1);
}
}
guint info, guint time_stamp, gpointer data)
{
struct gui_data *inst = (struct gui_data *)data;
- if (seldata->target == inst->utf8_string_atom)
+ if (seldata->target == utf8_string_atom)
gtk_selection_data_set(seldata, seldata->target, 8,
inst->pasteout_data_utf8,
inst->pasteout_data_utf8_len);
* fall back to an ordinary string.
*/
gtk_selection_convert(inst->area, GDK_SELECTION_PRIMARY,
- inst->utf8_string_atom, GDK_CURRENT_TIME);
+ utf8_string_atom, GDK_CURRENT_TIME);
} else {
/*
* If we're in direct-to-font mode, we disable UTF-8
{
struct gui_data *inst = (struct gui_data *)data;
- if (seldata->target == inst->utf8_string_atom && seldata->length <= 0) {
+ if (seldata->target == utf8_string_atom && seldata->length <= 0) {
/*
* Failed to get a UTF-8 selection string. Try an ordinary
* string.
*/
if (seldata->length <= 0 ||
(seldata->type != GDK_SELECTION_TYPE_STRING &&
- seldata->type != inst->utf8_string_atom))
+ seldata->type != utf8_string_atom))
return; /* Nothing happens. */
if (inst->pastein_data)
inst->pastein_data = snewn(seldata->length, wchar_t);
inst->pastein_data_len = seldata->length;
inst->pastein_data_len =
- mb_to_wc((seldata->type == inst->utf8_string_atom ?
+ mb_to_wc((seldata->type == utf8_string_atom ?
CS_UTF8 : inst->ucsdata.line_codepage),
0, seldata->data, seldata->length,
inst->pastein_data, inst->pastein_data_len);
void cmdline_error(char *p, ...)
{
va_list ap;
- fprintf(stderr, "plink: ");
+ fprintf(stderr, "%s: ", appname);
va_start(ap, p);
vfprintf(stderr, p, ap);
va_end(ap);
#define EXPECTS_ARG { \
if (--argc <= 0) { \
err = 1; \
- fprintf(stderr, "pterm: %s expects an argument\n", p); \
+ fprintf(stderr, "%s: %s expects an argument\n", appname, p); \
continue; \
} else \
val = *++argv; \
SECOND_PASS_ONLY;
if (!gdk_color_parse(val, &col)) {
err = 1;
- fprintf(stderr, "pterm: unable to parse colour \"%s\"\n", val);
+ fprintf(stderr, "%s: unable to parse colour \"%s\"\n",
+ appname, val);
} else {
int index;
index = (!strcmp(p, "-fg") ? 0 :
pty_argv[argc] = NULL;
break; /* finished command-line processing */
} else
- err = 1, fprintf(stderr, "pterm: -e expects an argument\n");
+ err = 1, fprintf(stderr, "%s: -e expects an argument\n",
+ appname);
} else if (!strcmp(p, "-title")) {
EXPECTS_ARG;
} else {
err = 1;
- fprintf(stderr, "pterm: unrecognized option '%s'\n", p);
+ fprintf(stderr, "%s: unrecognized option '%s'\n", appname, p);
}
}
gdk_input_remove(id);
}
+void setup_fonts_ucs(struct gui_data *inst)
+{
+ int font_charset;
+
+ if (inst->fonts[0])
+ gdk_font_unref(inst->fonts[0]);
+ if (inst->fonts[1])
+ gdk_font_unref(inst->fonts[1]);
+ if (inst->fonts[2])
+ gdk_font_unref(inst->fonts[2]);
+ if (inst->fonts[3])
+ gdk_font_unref(inst->fonts[3]);
+
+ inst->fonts[0] = gdk_font_load(inst->cfg.font.name);
+ if (!inst->fonts[0]) {
+ fprintf(stderr, "%s: unable to load font \"%s\"\n", appname,
+ inst->cfg.font.name);
+ exit(1);
+ }
+ font_charset = set_font_info(inst, 0);
+ if (inst->cfg.boldfont.name[0]) {
+ inst->fonts[1] = gdk_font_load(inst->cfg.boldfont.name);
+ if (!inst->fonts[1]) {
+ fprintf(stderr, "%s: unable to load bold font \"%s\"\n", appname,
+ inst->cfg.boldfont.name);
+ exit(1);
+ }
+ set_font_info(inst, 1);
+ } else
+ inst->fonts[1] = NULL;
+ if (inst->cfg.widefont.name[0]) {
+ inst->fonts[2] = gdk_font_load(inst->cfg.widefont.name);
+ if (!inst->fonts[2]) {
+ fprintf(stderr, "%s: unable to load wide font \"%s\"\n", appname,
+ inst->cfg.widefont.name);
+ exit(1);
+ }
+ set_font_info(inst, 2);
+ } else
+ inst->fonts[2] = NULL;
+ if (inst->cfg.wideboldfont.name[0]) {
+ inst->fonts[3] = gdk_font_load(inst->cfg.wideboldfont.name);
+ if (!inst->fonts[3]) {
+ fprintf(stderr, "%s: unable to load wide/bold font \"%s\"\n",
+ appname, inst->cfg.wideboldfont.name);
+ exit(1);
+ }
+ set_font_info(inst, 3);
+ } else
+ inst->fonts[3] = NULL;
+
+ inst->font_width = gdk_char_width(inst->fonts[0], ' ');
+ inst->font_height = inst->fonts[0]->ascent + inst->fonts[0]->descent;
+
+ inst->direct_to_font = init_ucs(&inst->ucsdata,
+ inst->cfg.line_codepage, font_charset);
+}
+
+void set_geom_hints(struct gui_data *inst)
+{
+ GdkGeometry geom;
+ geom.min_width = inst->font_width + 2*inst->cfg.window_border;
+ geom.min_height = inst->font_height + 2*inst->cfg.window_border;
+ geom.max_width = geom.max_height = -1;
+ geom.base_width = 2*inst->cfg.window_border;
+ geom.base_height = 2*inst->cfg.window_border;
+ geom.width_inc = inst->font_width;
+ geom.height_inc = inst->font_height;
+ geom.min_aspect = geom.max_aspect = 0;
+ gtk_window_set_geometry_hints(GTK_WINDOW(inst->window), inst->area, &geom,
+ GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE |
+ GDK_HINT_RESIZE_INC);
+}
+
void clear_scrollback_menuitem(GtkMenuItem *item, gpointer data)
{
struct gui_data *inst = (struct gui_data *)data;
void about_menuitem(GtkMenuItem *item, gpointer data)
{
- /* struct gui_data *inst = (struct gui_data *)data; */
- about_box();
+ struct gui_data *inst = (struct gui_data *)data;
+ about_box(inst->window);
}
void event_log_menuitem(GtkMenuItem *item, gpointer data)
showeventlog(inst->eventlogstuff, inst->window);
}
+void change_settings_menuitem(GtkMenuItem *item, gpointer data)
+{
+ /* This maps colour indices in inst->cfg to those used in inst->cols. */
+ static const int ww[] = {
+ 6, 7, 8, 9, 10, 11, 12, 13,
+ 14, 15, 16, 17, 18, 19, 20, 21,
+ 0, 1, 2, 3, 4, 5
+ };
+ struct gui_data *inst = (struct gui_data *)data;
+ char *title = dupcat(appname, " Reconfiguration", NULL);
+ Config cfg2, oldcfg;
+ int i, need_size;
+
+ cfg2 = inst->cfg; /* structure copy */
+
+ if (do_config_box(title, &cfg2, 1)) {
+
+ oldcfg = inst->cfg; /* structure copy */
+ inst->cfg = cfg2; /* structure copy */
+
+ /* Pass new config data to the logging module */
+ log_reconfig(inst->logctx, &cfg2);
+ /*
+ * Flush the line discipline's edit buffer in the case
+ * where local editing has just been disabled.
+ */
+ ldisc_send(inst->ldisc, NULL, 0, 0);
+ /* Pass new config data to the terminal */
+ term_reconfig(inst->term, &cfg2);
+ /* Pass new config data to the back end */
+ inst->back->reconfig(inst->backhandle, &cfg2);
+
+ /*
+ * Just setting inst->cfg is sufficient to cause colour
+ * setting changes to appear on the next ESC]R palette
+ * reset. But we should also check whether any colour
+ * settings have been changed, and revert the ones that
+ * have to the new default, on the assumption that the user
+ * is most likely to want an immediate update.
+ */
+ for (i = 0; i < NCOLOURS; i++) {
+ if (oldcfg.colours[ww[i]][0] != cfg2.colours[ww[i]][0] ||
+ oldcfg.colours[ww[i]][1] != cfg2.colours[ww[i]][1] ||
+ oldcfg.colours[ww[i]][2] != cfg2.colours[ww[i]][2])
+ real_palette_set(inst, i, cfg2.colours[ww[i]][0],
+ cfg2.colours[ww[i]][1],
+ cfg2.colours[ww[i]][2]);
+ }
+
+ /*
+ * If the scrollbar needs to be shown, hidden, or moved
+ * from one end to the other of the window, do so now.
+ */
+ if (oldcfg.scrollbar != cfg2.scrollbar) {
+ if (cfg2.scrollbar)
+ gtk_widget_show(inst->sbar);
+ else
+ gtk_widget_hide(inst->sbar);
+ }
+ if (oldcfg.scrollbar_on_left != cfg2.scrollbar_on_left) {
+ gtk_box_reorder_child(inst->hbox, inst->sbar,
+ cfg2.scrollbar_on_left ? 0 : 1);
+ }
+
+ /*
+ * Change the window title, if required.
+ */
+ if (strcmp(oldcfg.wintitle, cfg2.wintitle))
+ set_title(inst, cfg2.wintitle);
+
+ /*
+ * Redo the whole tangled fonts and Unicode mess if
+ * necessary.
+ */
+ if (strcmp(oldcfg.font.name, cfg2.font.name) ||
+ strcmp(oldcfg.boldfont.name, cfg2.boldfont.name) ||
+ strcmp(oldcfg.widefont.name, cfg2.widefont.name) ||
+ strcmp(oldcfg.wideboldfont.name, cfg2.wideboldfont.name) ||
+ strcmp(oldcfg.line_codepage, cfg2.line_codepage)) {
+ setup_fonts_ucs(inst);
+ need_size = 1;
+ } else
+ need_size = 0;
+
+ /*
+ * Resize the window.
+ */
+ if (oldcfg.width != cfg2.width || oldcfg.height != cfg2.height ||
+ oldcfg.window_border != cfg2.window_border || need_size) {
+ set_geom_hints(inst);
+ request_resize(inst, cfg2.width, cfg2.height);
+ //term_size(inst->term, cfg2.height, cfg2.width, cfg2.savelines);
+ // where TF is our configure event going?!
+ }
+
+ term_invalidate(inst->term);
+ }
+ sfree(title);
+}
+
void update_specials_menu(void *frontend)
{
Terminal *term = (Terminal *)frontend;
extern Backend *select_backend(Config *cfg);
extern int cfgbox(Config *cfg);
struct gui_data *inst;
- int font_charset;
/* defer any child exit handling until we're ready to deal with
* it */
if (!*inst->cfg.host && !cfgbox(&inst->cfg))
exit(0); /* config box hit Cancel */
- inst->fonts[0] = gdk_font_load(inst->cfg.font.name);
- if (!inst->fonts[0]) {
- fprintf(stderr, "pterm: unable to load font \"%s\"\n",
- inst->cfg.font.name);
- exit(1);
- }
- font_charset = set_font_info(inst, 0);
- if (inst->cfg.boldfont.name[0]) {
- inst->fonts[1] = gdk_font_load(inst->cfg.boldfont.name);
- if (!inst->fonts[1]) {
- fprintf(stderr, "pterm: unable to load bold font \"%s\"\n",
- inst->cfg.boldfont.name);
- exit(1);
- }
- set_font_info(inst, 1);
- } else
- inst->fonts[1] = NULL;
- if (inst->cfg.widefont.name[0]) {
- inst->fonts[2] = gdk_font_load(inst->cfg.widefont.name);
- if (!inst->fonts[2]) {
- fprintf(stderr, "pterm: unable to load wide font \"%s\"\n",
- inst->cfg.widefont.name);
- exit(1);
- }
- set_font_info(inst, 2);
- } else
- inst->fonts[2] = NULL;
- if (inst->cfg.wideboldfont.name[0]) {
- inst->fonts[3] = gdk_font_load(inst->cfg.wideboldfont.name);
- if (!inst->fonts[3]) {
- fprintf(stderr, "pterm: unable to load wide/bold font \"%s\"\n",
- inst->cfg.wideboldfont.name);
- exit(1);
- }
- set_font_info(inst, 3);
- } else
- inst->fonts[3] = NULL;
-
- inst->font_width = gdk_char_width(inst->fonts[0], ' ');
- inst->font_height = inst->fonts[0]->ascent + inst->fonts[0]->descent;
-
- inst->compound_text_atom = gdk_atom_intern("COMPOUND_TEXT", FALSE);
- inst->utf8_string_atom = gdk_atom_intern("UTF8_STRING", FALSE);
+ if (!compound_text_atom)
+ compound_text_atom = gdk_atom_intern("COMPOUND_TEXT", FALSE);
+ if (!utf8_string_atom)
+ utf8_string_atom = gdk_atom_intern("UTF8_STRING", FALSE);
- inst->direct_to_font = init_ucs(&inst->ucsdata,
- inst->cfg.line_codepage, font_charset);
+ setup_fonts_ucs(inst);
inst->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
*/
palette_reset(inst);
+ inst->width = inst->cfg.width;
+ inst->height = inst->cfg.height;
+
inst->area = gtk_drawing_area_new();
gtk_drawing_area_size(GTK_DRAWING_AREA(inst->area),
inst->font_width * inst->cfg.width + 2*inst->cfg.window_border,
inst->font_height * inst->cfg.height + 2*inst->cfg.window_border);
- if (inst->cfg.scrollbar) {
- inst->sbar_adjust = GTK_ADJUSTMENT(gtk_adjustment_new(0,0,0,0,0,0));
- inst->sbar = gtk_vscrollbar_new(inst->sbar_adjust);
- }
+ inst->sbar_adjust = GTK_ADJUSTMENT(gtk_adjustment_new(0,0,0,0,0,0));
+ inst->sbar = gtk_vscrollbar_new(inst->sbar_adjust);
inst->hbox = GTK_BOX(gtk_hbox_new(FALSE, 0));
- if (inst->cfg.scrollbar) {
- if (inst->cfg.scrollbar_on_left)
- gtk_box_pack_start(inst->hbox, inst->sbar, FALSE, FALSE, 0);
- else
- gtk_box_pack_end(inst->hbox, inst->sbar, FALSE, FALSE, 0);
- }
+ /*
+ * We always create the scrollbar; it remains invisible if
+ * unwanted, so we can pop it up quickly if it suddenly becomes
+ * desirable.
+ */
+ if (inst->cfg.scrollbar_on_left)
+ gtk_box_pack_start(inst->hbox, inst->sbar, FALSE, FALSE, 0);
gtk_box_pack_start(inst->hbox, inst->area, TRUE, TRUE, 0);
+ if (!inst->cfg.scrollbar_on_left)
+ gtk_box_pack_start(inst->hbox, inst->sbar, FALSE, FALSE, 0);
gtk_container_add(GTK_CONTAINER(inst->window), GTK_WIDGET(inst->hbox));
- {
- GdkGeometry geom;
- geom.min_width = inst->font_width + 2*inst->cfg.window_border;
- geom.min_height = inst->font_height + 2*inst->cfg.window_border;
- geom.max_width = geom.max_height = -1;
- geom.base_width = 2*inst->cfg.window_border;
- geom.base_height = 2*inst->cfg.window_border;
- geom.width_inc = inst->font_width;
- geom.height_inc = inst->font_height;
- geom.min_aspect = geom.max_aspect = 0;
- gtk_window_set_geometry_hints(GTK_WINDOW(inst->window), inst->area, &geom,
- GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE |
- GDK_HINT_RESIZE_INC);
- }
+ set_geom_hints(inst);
gtk_widget_show(inst->area);
if (inst->cfg.scrollbar)
gtk_widget_show(inst->sbar);
+ else
+ gtk_widget_hide(inst->sbar);
gtk_widget_show(GTK_WIDGET(inst->hbox));
if (inst->gotpos) {
gtk_signal_connect(GTK_OBJECT(menuitem), "activate", \
GTK_SIGNAL_FUNC(func), inst); \
} while (0)
+ MKMENUITEM("Change Settings", change_settings_menuitem);
+ MKMENUITEM(NULL, NULL);
if (use_event_log)
MKMENUITEM("Event Log", event_log_menuitem);
MKMENUITEM("Special Commands", NULL);
~mdw / sgt / putty / blobdiff