/* * gtkdlg.c - GTK implementation of the PuTTY configuration box. */ /* * TODO: * * - keyboard stuff * + accelerators * + default button * * - focus stuff * + `last focused' for nasty sessionsaver hack * + set focus into a sensible control to start with * + perhaps we need uc->primary as the right widget to * forcibly focus? * * - dlg_error_msg * * - must return a value from the dialog box! * * - font selection hiccup: the default `fixed' is not * automatically translated into its expanded XLFD form when the * font selector is started. It should be. * * - cosmetics: * + can't we _somehow_ have less leading between radio buttons? * + wrapping text widgets, the horror, the horror * + labels and their associated edit boxes don't line up * properly */ #include #include #include "gtkcols.h" #include "gtkpanel.h" #ifdef TESTMODE #define PUTTY_DO_GLOBALS /* actually _define_ globals */ #endif #include "putty.h" #include "dialog.h" #include "tree234.h" struct uctrl { union control *ctrl; GtkWidget *toplevel; void *privdata; int privdata_needs_free; GtkWidget **buttons; int nbuttons; /* for radio buttons */ GtkWidget *entry; /* for editbox, combobox, filesel, fontsel */ GtkWidget *list; /* for combobox, listbox */ GtkWidget *menu; /* for optionmenu (==droplist) */ GtkWidget *optmenu; /* also for optionmenu */ GtkWidget *text; /* for text */ }; struct dlgparam { tree234 *byctrl, *bywidget; void *data; struct { unsigned char r, g, b, ok; } coloursel_result; /* 0-255 */ /* `flags' are set to indicate when a GTK signal handler is being called * due to automatic processing and should not flag a user event. */ int flags; }; #define FLAG_UPDATING_COMBO_LIST 1 /* * Forward references. */ static void listitem_button(GtkWidget *item, GdkEventButton *event, gpointer data); static void menuitem_activate(GtkMenuItem *item, gpointer data); static void coloursel_ok(GtkButton *button, gpointer data); static void coloursel_cancel(GtkButton *button, gpointer data); static int uctrl_cmp_byctrl(void *av, void *bv) { struct uctrl *a = (struct uctrl *)av; struct uctrl *b = (struct uctrl *)bv; if (a->ctrl < b->ctrl) return -1; else if (a->ctrl > b->ctrl) return +1; return 0; } static int uctrl_cmp_byctrl_find(void *av, void *bv) { union control *a = (union control *)av; struct uctrl *b = (struct uctrl *)bv; if (a < b->ctrl) return -1; else if (a > b->ctrl) return +1; return 0; } static int uctrl_cmp_bywidget(void *av, void *bv) { struct uctrl *a = (struct uctrl *)av; struct uctrl *b = (struct uctrl *)bv; if (a->toplevel < b->toplevel) return -1; else if (a->toplevel > b->toplevel) return +1; return 0; } static int uctrl_cmp_bywidget_find(void *av, void *bv) { GtkWidget *a = (GtkWidget *)av; struct uctrl *b = (struct uctrl *)bv; if (a < b->toplevel) return -1; else if (a > b->toplevel) return +1; return 0; } static void dlg_init(struct dlgparam *dp) { dp->byctrl = newtree234(uctrl_cmp_byctrl); dp->bywidget = newtree234(uctrl_cmp_bywidget); dp->coloursel_result.ok = FALSE; } static void dlg_cleanup(struct dlgparam *dp) { struct uctrl *uc; freetree234(dp->byctrl); /* doesn't free the uctrls inside */ while ( (uc = index234(dp->bywidget, 0)) != NULL) { del234(dp->bywidget, uc); if (uc->privdata_needs_free) sfree(uc->privdata); sfree(uc->buttons); sfree(uc); } freetree234(dp->bywidget); } static void dlg_add_uctrl(struct dlgparam *dp, struct uctrl *uc) { add234(dp->byctrl, uc); add234(dp->bywidget, uc); } static struct uctrl *dlg_find_byctrl(struct dlgparam *dp, union control *ctrl) { return find234(dp->byctrl, ctrl, uctrl_cmp_byctrl_find); } static struct uctrl *dlg_find_bywidget(struct dlgparam *dp, GtkWidget *w) { struct uctrl *ret = NULL; do { ret = find234(dp->bywidget, w, uctrl_cmp_bywidget_find); if (ret) return ret; w = w->parent; } while (w); return ret; } void *dlg_get_privdata(union control *ctrl, void *dlg) { struct dlgparam *dp = (struct dlgparam *)dlg; struct uctrl *uc = dlg_find_byctrl(dp, ctrl); return uc->privdata; } void dlg_set_privdata(union control *ctrl, void *dlg, void *ptr) { struct dlgparam *dp = (struct dlgparam *)dlg; struct uctrl *uc = dlg_find_byctrl(dp, ctrl); uc->privdata = ptr; uc->privdata_needs_free = FALSE; } void *dlg_alloc_privdata(union control *ctrl, void *dlg, size_t size) { struct dlgparam *dp = (struct dlgparam *)dlg; struct uctrl *uc = dlg_find_byctrl(dp, ctrl); uc->privdata = smalloc(size); uc->privdata_needs_free = FALSE; return uc->privdata; } union control *dlg_last_focused(void *dlg) { struct dlgparam *dp = (struct dlgparam *)dlg; return NULL; /* FIXME */ } void dlg_radiobutton_set(union control *ctrl, void *dlg, int which) { struct dlgparam *dp = (struct dlgparam *)dlg; struct uctrl *uc = dlg_find_byctrl(dp, ctrl); assert(uc->ctrl->generic.type == CTRL_RADIO); assert(uc->buttons != NULL); gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(uc->buttons[which]), TRUE); } int dlg_radiobutton_get(union control *ctrl, void *dlg) { struct dlgparam *dp = (struct dlgparam *)dlg; struct uctrl *uc = dlg_find_byctrl(dp, ctrl); int i; assert(uc->ctrl->generic.type == CTRL_RADIO); assert(uc->buttons != NULL); for (i = 0; i < uc->nbuttons; i++) if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(uc->buttons[i]))) return i; return 0; /* got to return something */ } void dlg_checkbox_set(union control *ctrl, void *dlg, int checked) { struct dlgparam *dp = (struct dlgparam *)dlg; struct uctrl *uc = dlg_find_byctrl(dp, ctrl); assert(uc->ctrl->generic.type == CTRL_CHECKBOX); gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(uc->toplevel), checked); } int dlg_checkbox_get(union control *ctrl, void *dlg) { struct dlgparam *dp = (struct dlgparam *)dlg; struct uctrl *uc = dlg_find_byctrl(dp, ctrl); assert(uc->ctrl->generic.type == CTRL_CHECKBOX); return gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(uc->toplevel)); } void dlg_editbox_set(union control *ctrl, void *dlg, char const *text) { struct dlgparam *dp = (struct dlgparam *)dlg; struct uctrl *uc = dlg_find_byctrl(dp, ctrl); assert(uc->ctrl->generic.type == CTRL_EDITBOX); assert(uc->entry != NULL); gtk_entry_set_text(GTK_ENTRY(uc->entry), text); } void dlg_editbox_get(union control *ctrl, void *dlg, char *buffer, int length) { struct dlgparam *dp = (struct dlgparam *)dlg; struct uctrl *uc = dlg_find_byctrl(dp, ctrl); assert(uc->ctrl->generic.type == CTRL_EDITBOX); assert(uc->entry != NULL); strncpy(buffer, gtk_entry_get_text(GTK_ENTRY(uc->entry)), length); buffer[length-1] = '\0'; } static void container_remove_and_destroy(GtkWidget *w, gpointer data) { GtkContainer *cont = GTK_CONTAINER(data); /* gtk_container_remove will unref the widget for us; we need not. */ gtk_container_remove(cont, w); } /* The `listbox' functions can also apply to combo boxes. */ void dlg_listbox_clear(union control *ctrl, void *dlg) { struct dlgparam *dp = (struct dlgparam *)dlg; struct uctrl *uc = dlg_find_byctrl(dp, ctrl); GtkContainer *cont; assert(uc->ctrl->generic.type == CTRL_EDITBOX || uc->ctrl->generic.type == CTRL_LISTBOX); assert(uc->menu != NULL || uc->list != NULL); cont = (uc->menu ? GTK_CONTAINER(uc->menu) : GTK_CONTAINER(uc->list)); gtk_container_foreach(cont, container_remove_and_destroy, cont); } void dlg_listbox_del(union control *ctrl, void *dlg, int index) { struct dlgparam *dp = (struct dlgparam *)dlg; struct uctrl *uc = dlg_find_byctrl(dp, ctrl); assert(uc->ctrl->generic.type == CTRL_EDITBOX || uc->ctrl->generic.type == CTRL_LISTBOX); assert(uc->menu != NULL || uc->list != NULL); if (uc->menu) { gtk_container_remove (GTK_CONTAINER(uc->menu), g_list_nth_data(GTK_MENU_SHELL(uc->menu)->children, index)); } else { gtk_list_clear_items(GTK_LIST(uc->list), index, index+1); } } void dlg_listbox_add(union control *ctrl, void *dlg, char const *text) { dlg_listbox_addwithindex(ctrl, dlg, text, 0); } /* * Each listbox entry may have a numeric id associated with it. * Note that some front ends only permit a string to be stored at * each position, which means that _if_ you put two identical * strings in any listbox then you MUST not assign them different * IDs and expect to get meaningful results back. */ void dlg_listbox_addwithindex(union control *ctrl, void *dlg, char const *text, int id) { struct dlgparam *dp = (struct dlgparam *)dlg; struct uctrl *uc = dlg_find_byctrl(dp, ctrl); assert(uc->ctrl->generic.type == CTRL_EDITBOX || uc->ctrl->generic.type == CTRL_LISTBOX); assert(uc->menu != NULL || uc->list != NULL); dp->flags |= FLAG_UPDATING_COMBO_LIST; if (uc->menu) { /* * List item in a drop-down (but non-combo) list. Tabs are * ignored; we just provide a standard menu item with the * text. */ GtkWidget *menuitem = gtk_menu_item_new_with_label(text); gtk_container_add(GTK_CONTAINER(uc->menu), menuitem); gtk_widget_show(menuitem); gtk_object_set_data(GTK_OBJECT(menuitem), "user-data", (gpointer)id); gtk_signal_connect(GTK_OBJECT(menuitem), "activate", GTK_SIGNAL_FUNC(menuitem_activate), dp); } else if (!uc->entry) { /* * List item in a non-combo-box list box. We make all of * these Columns containing GtkLabels. This allows us to do * the nasty force_left hack irrespective of whether there * are tabs in the thing. */ GtkWidget *listitem = gtk_list_item_new(); GtkWidget *cols = columns_new(0); gint *percents; int i, ncols; /* Count the tabs in the text, and hence determine # of columns. */ ncols = 1; for (i = 0; text[i]; i++) if (text[i] == '\t') ncols++; assert(ncols <= (uc->ctrl->listbox.ncols ? uc->ctrl->listbox.ncols : 1)); percents = smalloc(ncols * sizeof(gint)); percents[ncols-1] = 100; for (i = 0; i < ncols-1; i++) { percents[i] = uc->ctrl->listbox.percentages[i]; percents[ncols-1] -= percents[i]; } columns_set_cols(COLUMNS(cols), ncols, percents); sfree(percents); for (i = 0; i < ncols; i++) { int len = strcspn(text, "\t"); char *dup = dupprintf("%.*s", len, text); GtkWidget *label; text += len; if (*text) text++; label = gtk_label_new(dup); sfree(dup); columns_add(COLUMNS(cols), label, i, 1); columns_force_left_align(COLUMNS(cols), label); gtk_widget_show(label); } gtk_container_add(GTK_CONTAINER(listitem), cols); gtk_widget_show(cols); gtk_container_add(GTK_CONTAINER(uc->list), listitem); gtk_widget_show(listitem); gtk_signal_connect(GTK_OBJECT(listitem), "button_press_event", GTK_SIGNAL_FUNC(listitem_button), dp); gtk_object_set_data(GTK_OBJECT(listitem), "user-data", (gpointer)id); } else { /* * List item in a combo-box list, which means the sensible * thing to do is make it a perfectly normal label. Hence * tabs are disregarded. */ GtkWidget *listitem = gtk_list_item_new_with_label(text); gtk_container_add(GTK_CONTAINER(uc->list), listitem); gtk_widget_show(listitem); gtk_object_set_data(GTK_OBJECT(listitem), "user-data", (gpointer)id); } dp->flags &= ~FLAG_UPDATING_COMBO_LIST; } int dlg_listbox_getid(union control *ctrl, void *dlg, int index) { struct dlgparam *dp = (struct dlgparam *)dlg; struct uctrl *uc = dlg_find_byctrl(dp, ctrl); GList *children; GtkObject *item; assert(uc->ctrl->generic.type == CTRL_EDITBOX || uc->ctrl->generic.type == CTRL_LISTBOX); assert(uc->menu != NULL || uc->list != NULL); children = gtk_container_children(GTK_CONTAINER(uc->menu ? uc->menu : uc->list)); item = GTK_OBJECT(g_list_nth_data(children, index)); return (int)gtk_object_get_data(GTK_OBJECT(item), "user-data"); } /* dlg_listbox_index returns <0 if no single element is selected. */ int dlg_listbox_index(union control *ctrl, void *dlg) { struct dlgparam *dp = (struct dlgparam *)dlg; struct uctrl *uc = dlg_find_byctrl(dp, ctrl); GList *children; GtkWidget *item, *activeitem; int i; int selected = -1; assert(uc->ctrl->generic.type == CTRL_EDITBOX || uc->ctrl->generic.type == CTRL_LISTBOX); assert(uc->menu != NULL || uc->list != NULL); if (uc->menu) activeitem = gtk_menu_get_active(GTK_MENU(uc->menu)); children = gtk_container_children(GTK_CONTAINER(uc->menu ? uc->menu : uc->list)); for (i = 0; children!=NULL && (item = GTK_WIDGET(children->data))!=NULL; i++, children = children->next) { if (uc->menu ? activeitem == item : GTK_WIDGET_STATE(item) == GTK_STATE_SELECTED) { if (selected < 0) selected = i; else return -1; } } return selected; } int dlg_listbox_issel(union control *ctrl, void *dlg, int index) { struct dlgparam *dp = (struct dlgparam *)dlg; struct uctrl *uc = dlg_find_byctrl(dp, ctrl); GList *children; GtkWidget *item, *activeitem; assert(uc->ctrl->generic.type == CTRL_EDITBOX || uc->ctrl->generic.type == CTRL_LISTBOX); assert(uc->menu != NULL || uc->list != NULL); children = gtk_container_children(GTK_CONTAINER(uc->menu ? uc->menu : uc->list)); item = GTK_WIDGET(g_list_nth_data(children, index)); if (uc->menu) { activeitem = gtk_menu_get_active(GTK_MENU(uc->menu)); return item == activeitem; } else { return GTK_WIDGET_STATE(item) == GTK_STATE_SELECTED; } } void dlg_listbox_select(union control *ctrl, void *dlg, int index) { struct dlgparam *dp = (struct dlgparam *)dlg; struct uctrl *uc = dlg_find_byctrl(dp, ctrl); assert(uc->ctrl->generic.type == CTRL_EDITBOX || uc->ctrl->generic.type == CTRL_LISTBOX); assert(uc->optmenu != NULL || uc->list != NULL); if (uc->optmenu) { gtk_option_menu_set_history(GTK_OPTION_MENU(uc->optmenu), index); } else { gtk_list_select_item(GTK_LIST(uc->list), index); } } void dlg_text_set(union control *ctrl, void *dlg, char const *text) { struct dlgparam *dp = (struct dlgparam *)dlg; struct uctrl *uc = dlg_find_byctrl(dp, ctrl); assert(uc->ctrl->generic.type == CTRL_TEXT); assert(uc->text != NULL); gtk_label_set_text(GTK_LABEL(uc->text), text); } void dlg_filesel_set(union control *ctrl, void *dlg, Filename fn) { struct dlgparam *dp = (struct dlgparam *)dlg; struct uctrl *uc = dlg_find_byctrl(dp, ctrl); assert(uc->ctrl->generic.type == CTRL_FILESELECT); assert(uc->entry != NULL); gtk_entry_set_text(GTK_ENTRY(uc->entry), fn.path); } void dlg_filesel_get(union control *ctrl, void *dlg, Filename *fn) { struct dlgparam *dp = (struct dlgparam *)dlg; struct uctrl *uc = dlg_find_byctrl(dp, ctrl); assert(uc->ctrl->generic.type == CTRL_FILESELECT); assert(uc->entry != NULL); strncpy(fn->path, gtk_entry_get_text(GTK_ENTRY(uc->entry)), lenof(fn->path)); fn->path[lenof(fn->path)-1] = '\0'; } void dlg_fontsel_set(union control *ctrl, void *dlg, FontSpec fs) { struct dlgparam *dp = (struct dlgparam *)dlg; struct uctrl *uc = dlg_find_byctrl(dp, ctrl); assert(uc->ctrl->generic.type == CTRL_FONTSELECT); assert(uc->entry != NULL); gtk_entry_set_text(GTK_ENTRY(uc->entry), fs.name); } void dlg_fontsel_get(union control *ctrl, void *dlg, FontSpec *fs) { struct dlgparam *dp = (struct dlgparam *)dlg; struct uctrl *uc = dlg_find_byctrl(dp, ctrl); assert(uc->ctrl->generic.type == CTRL_FONTSELECT); assert(uc->entry != NULL); strncpy(fs->name, gtk_entry_get_text(GTK_ENTRY(uc->entry)), lenof(fs->name)); fs->name[lenof(fs->name)-1] = '\0'; } /* * Bracketing a large set of updates in these two functions will * cause the front end (if possible) to delay updating the screen * until it's all complete, thus avoiding flicker. */ void dlg_update_start(union control *ctrl, void *dlg) { /* * Apparently we can't do this at all in GTK. GtkCList supports * freeze and thaw, but not GtkList. Bah. */ } void dlg_update_done(union control *ctrl, void *dlg) { /* * Apparently we can't do this at all in GTK. GtkCList supports * freeze and thaw, but not GtkList. Bah. */ } void dlg_set_focus(union control *ctrl, void *dlg) { struct dlgparam *dp = (struct dlgparam *)dlg; /* FIXME */ } /* * During event processing, you might well want to give an error * indication to the user. dlg_beep() is a quick and easy generic * error; dlg_error() puts up a message-box or equivalent. */ void dlg_beep(void *dlg) { gdk_beep(); } void dlg_error_msg(void *dlg, char *msg) { struct dlgparam *dp = (struct dlgparam *)dlg; /* FIXME */ } /* * This function signals to the front end that the dialog's * processing is completed, and passes an integer value (typically * a success status). */ void dlg_end(void *dlg, int value) { struct dlgparam *dp = (struct dlgparam *)dlg; gtk_main_quit(); /* FIXME: don't forget to faff about with returning a value */ } void dlg_refresh(union control *ctrl, void *dlg) { struct dlgparam *dp = (struct dlgparam *)dlg; struct uctrl *uc; if (ctrl) { if (ctrl->generic.handler != NULL) ctrl->generic.handler(ctrl, dp, dp->data, EVENT_REFRESH); } else { int i; for (i = 0; (uc = index234(dp->byctrl, i)) != NULL; i++) { assert(uc->ctrl != NULL); if (uc->ctrl->generic.handler != NULL) uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_REFRESH); } } } void dlg_coloursel_start(union control *ctrl, void *dlg, int r, int g, int b) { struct dlgparam *dp = (struct dlgparam *)dlg; struct uctrl *uc = dlg_find_byctrl(dp, ctrl); gdouble cvals[4]; GtkWidget *coloursel = gtk_color_selection_dialog_new("Select a colour"); GtkColorSelectionDialog *ccs = GTK_COLOR_SELECTION_DIALOG(coloursel); dp->coloursel_result.ok = FALSE; gtk_window_set_modal(GTK_WINDOW(coloursel), TRUE); gtk_color_selection_set_opacity(GTK_COLOR_SELECTION(ccs->colorsel), FALSE); cvals[0] = r / 255.0; cvals[1] = g / 255.0; cvals[2] = b / 255.0; cvals[3] = 1.0; /* fully opaque! */ gtk_color_selection_set_color(GTK_COLOR_SELECTION(ccs->colorsel), cvals); gtk_object_set_data(GTK_OBJECT(ccs->ok_button), "user-data", (gpointer)coloursel); gtk_object_set_data(GTK_OBJECT(ccs->cancel_button), "user-data", (gpointer)coloursel); gtk_object_set_data(GTK_OBJECT(coloursel), "user-data", (gpointer)uc); gtk_signal_connect(GTK_OBJECT(ccs->ok_button), "clicked", GTK_SIGNAL_FUNC(coloursel_ok), (gpointer)dp); gtk_signal_connect(GTK_OBJECT(ccs->cancel_button), "clicked", GTK_SIGNAL_FUNC(coloursel_cancel), (gpointer)dp); gtk_signal_connect_object(GTK_OBJECT(ccs->ok_button), "clicked", GTK_SIGNAL_FUNC(gtk_widget_destroy), (gpointer)coloursel); gtk_signal_connect_object(GTK_OBJECT(ccs->cancel_button), "clicked", GTK_SIGNAL_FUNC(gtk_widget_destroy), (gpointer)coloursel); gtk_widget_show(coloursel); } int dlg_coloursel_results(union control *ctrl, void *dlg, int *r, int *g, int *b) { struct dlgparam *dp = (struct dlgparam *)dlg; if (dp->coloursel_result.ok) { *r = dp->coloursel_result.r; *g = dp->coloursel_result.g; *b = dp->coloursel_result.b; return 1; } else return 0; } /* ---------------------------------------------------------------------- * Signal handlers while the dialog box is active. */ static void button_clicked(GtkButton *button, gpointer data) { struct dlgparam *dp = (struct dlgparam *)data; struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(button)); uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_ACTION); } static void button_toggled(GtkToggleButton *tb, gpointer data) { struct dlgparam *dp = (struct dlgparam *)data; struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(tb)); uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_VALCHANGE); } static void editbox_changed(GtkEditable *ed, gpointer data) { struct dlgparam *dp = (struct dlgparam *)data; if (!(dp->flags & FLAG_UPDATING_COMBO_LIST)) { struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(ed)); uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_VALCHANGE); } } static void editbox_lostfocus(GtkWidget *ed, GdkEventFocus *event, gpointer data) { struct dlgparam *dp = (struct dlgparam *)data; struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(ed)); uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_REFRESH); } static void listitem_button(GtkWidget *item, GdkEventButton *event, gpointer data) { struct dlgparam *dp = (struct dlgparam *)data; if (event->type == GDK_2BUTTON_PRESS || event->type == GDK_3BUTTON_PRESS) { struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(item)); uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_ACTION); } } static void list_selchange(GtkList *list, gpointer data) { struct dlgparam *dp = (struct dlgparam *)data; struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(list)); uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_SELCHANGE); } static void menuitem_activate(GtkMenuItem *item, gpointer data) { struct dlgparam *dp = (struct dlgparam *)data; GtkWidget *menushell = GTK_WIDGET(item)->parent; gpointer optmenu = gtk_object_get_data(GTK_OBJECT(menushell), "user-data"); struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(optmenu)); uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_SELCHANGE); } static void draglist_move(struct dlgparam *dp, struct uctrl *uc, int direction) { int index = dlg_listbox_index(uc->ctrl, dp); GList *children = gtk_container_children(GTK_CONTAINER(uc->list)); GtkWidget *child; if ((index < 0) || (index == 0 && direction < 0) || (index == g_list_length(children)-1 && direction > 0)) { gdk_beep(); return; } child = g_list_nth_data(children, index); gtk_widget_ref(child); gtk_list_clear_items(GTK_LIST(uc->list), index, index+1); children = NULL; children = g_list_append(children, child); gtk_list_insert_items(GTK_LIST(uc->list), children, index + direction); gtk_list_select_item(GTK_LIST(uc->list), index + direction); uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_VALCHANGE); } static void draglist_up(GtkButton *button, gpointer data) { struct dlgparam *dp = (struct dlgparam *)data; struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(button)); draglist_move(dp, uc, -1); } static void draglist_down(GtkButton *button, gpointer data) { struct dlgparam *dp = (struct dlgparam *)data; struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(button)); draglist_move(dp, uc, +1); } static void filesel_ok(GtkButton *button, gpointer data) { struct dlgparam *dp = (struct dlgparam *)data; gpointer filesel = gtk_object_get_data(GTK_OBJECT(button), "user-data"); struct uctrl *uc = gtk_object_get_data(GTK_OBJECT(filesel), "user-data"); char *name = gtk_file_selection_get_filename(GTK_FILE_SELECTION(filesel)); gtk_entry_set_text(GTK_ENTRY(uc->entry), name); } static void fontsel_ok(GtkButton *button, gpointer data) { struct dlgparam *dp = (struct dlgparam *)data; gpointer fontsel = gtk_object_get_data(GTK_OBJECT(button), "user-data"); struct uctrl *uc = gtk_object_get_data(GTK_OBJECT(fontsel), "user-data"); char *name = gtk_font_selection_dialog_get_font_name (GTK_FONT_SELECTION_DIALOG(fontsel)); gtk_entry_set_text(GTK_ENTRY(uc->entry), name); } static void coloursel_ok(GtkButton *button, gpointer data) { struct dlgparam *dp = (struct dlgparam *)data; gpointer coloursel = gtk_object_get_data(GTK_OBJECT(button), "user-data"); struct uctrl *uc = gtk_object_get_data(GTK_OBJECT(coloursel), "user-data"); gdouble cvals[4]; gtk_color_selection_get_color (GTK_COLOR_SELECTION(GTK_COLOR_SELECTION_DIALOG(coloursel)->colorsel), cvals); dp->coloursel_result.r = (int) (255 * cvals[0]); dp->coloursel_result.g = (int) (255 * cvals[1]); dp->coloursel_result.b = (int) (255 * cvals[2]); dp->coloursel_result.ok = TRUE; uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_CALLBACK); } static void coloursel_cancel(GtkButton *button, gpointer data) { struct dlgparam *dp = (struct dlgparam *)data; gpointer coloursel = gtk_object_get_data(GTK_OBJECT(button), "user-data"); struct uctrl *uc = gtk_object_get_data(GTK_OBJECT(coloursel), "user-data"); dp->coloursel_result.ok = FALSE; uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_CALLBACK); } static void filefont_clicked(GtkButton *button, gpointer data) { struct dlgparam *dp = (struct dlgparam *)data; struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(button)); if (uc->ctrl->generic.type == CTRL_FILESELECT) { GtkWidget *filesel = gtk_file_selection_new(uc->ctrl->fileselect.title); gtk_window_set_modal(GTK_WINDOW(filesel), TRUE); gtk_object_set_data (GTK_OBJECT(GTK_FILE_SELECTION(filesel)->ok_button), "user-data", (gpointer)filesel); gtk_object_set_data(GTK_OBJECT(filesel), "user-data", (gpointer)uc); gtk_signal_connect (GTK_OBJECT(GTK_FILE_SELECTION(filesel)->ok_button), "clicked", GTK_SIGNAL_FUNC(filesel_ok), (gpointer)dp); gtk_signal_connect_object (GTK_OBJECT(GTK_FILE_SELECTION(filesel)->ok_button), "clicked", GTK_SIGNAL_FUNC(gtk_widget_destroy), (gpointer)filesel); gtk_signal_connect_object (GTK_OBJECT(GTK_FILE_SELECTION(filesel)->cancel_button), "clicked", GTK_SIGNAL_FUNC(gtk_widget_destroy), (gpointer)filesel); gtk_widget_show(filesel); } if (uc->ctrl->generic.type == CTRL_FONTSELECT) { gchar *spacings[] = { "c", "m", NULL }; GtkWidget *fontsel = gtk_font_selection_dialog_new("Select a font"); gtk_window_set_modal(GTK_WINDOW(fontsel), TRUE); gtk_font_selection_dialog_set_filter (GTK_FONT_SELECTION_DIALOG(fontsel), GTK_FONT_FILTER_BASE, GTK_FONT_ALL, NULL, NULL, NULL, NULL, spacings, NULL); gtk_font_selection_dialog_set_font_name (GTK_FONT_SELECTION_DIALOG(fontsel), gtk_entry_get_text(GTK_ENTRY(uc->entry))); gtk_object_set_data (GTK_OBJECT(GTK_FONT_SELECTION_DIALOG(fontsel)->ok_button), "user-data", (gpointer)fontsel); gtk_object_set_data(GTK_OBJECT(fontsel), "user-data", (gpointer)uc); gtk_signal_connect (GTK_OBJECT(GTK_FONT_SELECTION_DIALOG(fontsel)->ok_button), "clicked", GTK_SIGNAL_FUNC(fontsel_ok), (gpointer)dp); gtk_signal_connect_object (GTK_OBJECT(GTK_FONT_SELECTION_DIALOG(fontsel)->ok_button), "clicked", GTK_SIGNAL_FUNC(gtk_widget_destroy), (gpointer)fontsel); gtk_signal_connect_object (GTK_OBJECT(GTK_FONT_SELECTION_DIALOG(fontsel)->cancel_button), "clicked", GTK_SIGNAL_FUNC(gtk_widget_destroy), (gpointer)fontsel); gtk_widget_show(fontsel); } } /* ---------------------------------------------------------------------- * This function does the main layout work: it reads a controlset, * it creates the relevant GTK controls, and returns a GtkWidget * containing the result. (This widget might be a title of some * sort, it might be a Columns containing many controls, or it * might be a GtkFrame containing a Columns; whatever it is, it's * definitely a GtkWidget and should probably be added to a * GtkVbox.) */ GtkWidget *layout_ctrls(struct dlgparam *dp, struct controlset *s, int listitemheight) { Columns *cols; GtkWidget *ret; int i; if (!s->boxname && s->boxtitle) { /* This controlset is a panel title. */ return gtk_label_new(s->boxtitle); } /* * Otherwise, we expect to be laying out actual controls, so * we'll start by creating a Columns for the purpose. */ cols = COLUMNS(columns_new(4)); ret = GTK_WIDGET(cols); gtk_widget_show(ret); /* * Create a containing frame if we have a box name. */ if (*s->boxname) { ret = gtk_frame_new(s->boxtitle); /* NULL is valid here */ gtk_container_set_border_width(GTK_CONTAINER(cols), 4); gtk_container_add(GTK_CONTAINER(ret), GTK_WIDGET(cols)); gtk_widget_show(ret); } /* * Now iterate through the controls themselves, create them, * and add them to the Columns. */ for (i = 0; i < s->ncontrols; i++) { union control *ctrl = s->ctrls[i]; struct uctrl uc; GtkWidget *w = NULL; uc.ctrl = ctrl; uc.privdata = NULL; uc.privdata_needs_free = FALSE; uc.buttons = NULL; uc.entry = uc.list = uc.menu = uc.optmenu = uc.text = NULL; switch (ctrl->generic.type) { case CTRL_COLUMNS: { static const int simplecols[1] = { 100 }; columns_set_cols(cols, ctrl->columns.ncols, (ctrl->columns.percentages ? ctrl->columns.percentages : simplecols)); } continue; /* no actual control created */ case CTRL_TABDELAY: { struct uctrl *uc = dlg_find_byctrl(dp, ctrl->tabdelay.ctrl); if (uc) columns_taborder_last(cols, uc->toplevel); } continue; /* no actual control created */ case CTRL_BUTTON: w = gtk_button_new_with_label(ctrl->generic.label); gtk_signal_connect(GTK_OBJECT(w), "clicked", GTK_SIGNAL_FUNC(button_clicked), dp); break; case CTRL_CHECKBOX: w = gtk_check_button_new_with_label(ctrl->generic.label); gtk_signal_connect(GTK_OBJECT(w), "toggled", GTK_SIGNAL_FUNC(button_toggled), dp); break; case CTRL_RADIO: /* * Radio buttons get to go inside their own Columns, no * matter what. */ { gint i, *percentages; GSList *group; w = columns_new(1); if (ctrl->generic.label) { GtkWidget *label = gtk_label_new(ctrl->generic.label); columns_add(COLUMNS(w), label, 0, 1); columns_force_left_align(COLUMNS(w), label); gtk_widget_show(label); } percentages = g_new(gint, ctrl->radio.ncolumns); for (i = 0; i < ctrl->radio.ncolumns; i++) { percentages[i] = ((100 * (i+1) / ctrl->radio.ncolumns) - 100 * i / ctrl->radio.ncolumns); } columns_set_cols(COLUMNS(w), ctrl->radio.ncolumns, percentages); g_free(percentages); group = NULL; uc.nbuttons = ctrl->radio.nbuttons; uc.buttons = smalloc(uc.nbuttons * sizeof(GtkWidget *)); for (i = 0; i < ctrl->radio.nbuttons; i++) { GtkWidget *b; gint colstart; b = (gtk_radio_button_new_with_label (group, ctrl->radio.buttons[i])); uc.buttons[i] = b; group = gtk_radio_button_group(GTK_RADIO_BUTTON(b)); colstart = i % ctrl->radio.ncolumns; columns_add(COLUMNS(w), b, colstart, (i == ctrl->radio.nbuttons-1 ? ctrl->radio.ncolumns - colstart : 1)); gtk_widget_show(b); gtk_signal_connect(GTK_OBJECT(b), "toggled", GTK_SIGNAL_FUNC(button_toggled), dp); } } break; case CTRL_EDITBOX: if (ctrl->editbox.has_list) { w = gtk_combo_new(); gtk_combo_set_value_in_list(GTK_COMBO(w), FALSE, TRUE); uc.entry = GTK_COMBO(w)->entry; uc.list = GTK_COMBO(w)->list; } else { w = gtk_entry_new(); if (ctrl->editbox.password) gtk_entry_set_visibility(GTK_ENTRY(w), FALSE); uc.entry = w; } gtk_signal_connect(GTK_OBJECT(uc.entry), "changed", GTK_SIGNAL_FUNC(editbox_changed), dp); /* * Edit boxes, for some strange reason, have a minimum * width of 150 in GTK 1.2. We don't want this - we'd * rather the edit boxes acquired their natural width * from the column layout of the rest of the box. */ { GtkRequisition req; gtk_widget_size_request(w, &req); gtk_widget_set_usize(w, 10, req.height); } if (ctrl->generic.label) { GtkWidget *label, *container; label = gtk_label_new(ctrl->generic.label); container = columns_new(4); if (ctrl->editbox.percentwidth == 100) { columns_add(COLUMNS(container), label, 0, 1); columns_force_left_align(COLUMNS(container), label); columns_add(COLUMNS(container), w, 0, 1); } else { gint percentages[2]; percentages[1] = ctrl->editbox.percentwidth; percentages[0] = 100 - ctrl->editbox.percentwidth; columns_set_cols(COLUMNS(container), 2, percentages); columns_add(COLUMNS(container), label, 0, 1); columns_force_left_align(COLUMNS(container), label); columns_add(COLUMNS(container), w, 1, 1); } gtk_widget_show(label); gtk_widget_show(w); w = container; } gtk_signal_connect(GTK_OBJECT(uc.entry), "focus_out_event", GTK_SIGNAL_FUNC(editbox_lostfocus), dp); break; case CTRL_FILESELECT: case CTRL_FONTSELECT: { GtkWidget *ww; GtkRequisition req; char *browsebtn = (ctrl->generic.type == CTRL_FILESELECT ? "Browse..." : "Change..."); gint percentages[] = { 75, 25 }; w = columns_new(4); columns_set_cols(COLUMNS(w), 2, percentages); if (ctrl->generic.label) { ww = gtk_label_new(ctrl->generic.label); columns_add(COLUMNS(w), ww, 0, 2); columns_force_left_align(COLUMNS(w), ww); gtk_widget_show(ww); } uc.entry = ww = gtk_entry_new(); gtk_widget_size_request(ww, &req); gtk_widget_set_usize(ww, 10, req.height); columns_add(COLUMNS(w), ww, 0, 1); gtk_widget_show(ww); ww = gtk_button_new_with_label(browsebtn); columns_add(COLUMNS(w), ww, 1, 1); gtk_widget_show(ww); gtk_signal_connect(GTK_OBJECT(uc.entry), "changed", GTK_SIGNAL_FUNC(editbox_changed), dp); gtk_signal_connect(GTK_OBJECT(ww), "clicked", GTK_SIGNAL_FUNC(filefont_clicked), dp); } break; case CTRL_LISTBOX: if (ctrl->listbox.height == 0) { uc.optmenu = w = gtk_option_menu_new(); uc.menu = gtk_menu_new(); gtk_option_menu_set_menu(GTK_OPTION_MENU(w), uc.menu); gtk_object_set_data(GTK_OBJECT(uc.menu), "user-data", (gpointer)uc.optmenu); } else { uc.list = gtk_list_new(); gtk_list_set_selection_mode(GTK_LIST(uc.list), (ctrl->listbox.multisel ? GTK_SELECTION_MULTIPLE : GTK_SELECTION_SINGLE)); w = gtk_scrolled_window_new(NULL, NULL); gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(w), uc.list); gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(w), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); gtk_widget_show(uc.list); gtk_signal_connect(GTK_OBJECT(uc.list), "selection-changed", GTK_SIGNAL_FUNC(list_selchange), dp); /* * Adjust the height of the scrolled window to the * minimum given by the height parameter. * * This piece of guesswork is a horrid hack based * on looking inside the GTK 1.2 sources * (specifically gtkviewport.c, which appears to be * the widget which provides the border around the * scrolling area). Anyone lets me know how I can * do this in a way which isn't at risk from GTK * upgrades, I'd be grateful. */ { int edge = GTK_WIDGET(uc.list)->style->klass->ythickness; gtk_widget_set_usize(w, 10, 2*edge + (ctrl->listbox.height * listitemheight)); } if (ctrl->listbox.draglist) { /* * GTK doesn't appear to make it easy to * implement a proper draggable list; so * instead I'm just going to have to put an Up * and a Down button to the right of the actual * list box. Ah well. */ GtkWidget *cols, *button; static const gint percentages[2] = { 80, 20 }; cols = columns_new(4); columns_set_cols(COLUMNS(cols), 2, percentages); columns_add(COLUMNS(cols), w, 0, 1); gtk_widget_show(w); button = gtk_button_new_with_label("Up"); columns_add(COLUMNS(cols), button, 1, 1); gtk_widget_show(button); gtk_signal_connect(GTK_OBJECT(button), "clicked", GTK_SIGNAL_FUNC(draglist_up), dp); button = gtk_button_new_with_label("Down"); columns_add(COLUMNS(cols), button, 1, 1); gtk_widget_show(button); gtk_signal_connect(GTK_OBJECT(button), "clicked", GTK_SIGNAL_FUNC(draglist_down), dp); w = cols; } } if (ctrl->generic.label) { GtkWidget *label, *container; label = gtk_label_new(ctrl->generic.label); container = columns_new(4); if (ctrl->listbox.percentwidth == 100) { columns_add(COLUMNS(container), label, 0, 1); columns_force_left_align(COLUMNS(container), label); columns_add(COLUMNS(container), w, 0, 1); } else { gint percentages[2]; percentages[1] = ctrl->listbox.percentwidth; percentages[0] = 100 - ctrl->listbox.percentwidth; columns_set_cols(COLUMNS(container), 2, percentages); columns_add(COLUMNS(container), label, 0, 1); columns_force_left_align(COLUMNS(container), label); columns_add(COLUMNS(container), w, 1, 1); } gtk_widget_show(label); gtk_widget_show(w); w = container; } break; case CTRL_TEXT: uc.text = w = gtk_label_new(ctrl->generic.label); gtk_label_set_line_wrap(GTK_LABEL(w), TRUE); /* FIXME: deal with wrapping! */ break; } if (w) { struct uctrl *ucptr; columns_add(cols, w, COLUMN_START(ctrl->generic.column), COLUMN_SPAN(ctrl->generic.column)); gtk_widget_show(w); ucptr = smalloc(sizeof(struct uctrl)); *ucptr = uc; /* structure copy */ ucptr->toplevel = w; dlg_add_uctrl(dp, ucptr); } } return ret; } struct selparam { Panels *panels; GtkWidget *panel, *treeitem; }; static void treeitem_sel(GtkItem *item, gpointer data) { struct selparam *sp = (struct selparam *)data; panels_switch_to(sp->panels, sp->panel); } void destroy(GtkWidget *widget, gpointer data) { gtk_main_quit(); } void do_config_box(void) { GtkWidget *window, *hbox, *vbox, *cols, *label, *tree, *treescroll, *panels, *panelvbox; int index, level, listitemheight; struct controlbox *ctrlbox; char *path; GtkTreeItem *treeitemlevels[8]; GtkTree *treelevels[8]; Config cfg; struct dlgparam dp; struct sesslist sl; struct selparam *selparams = NULL; int nselparams = 0, selparamsize = 0; do_defaults(NULL, &cfg); dlg_init(&dp); { GtkWidget *listitem = gtk_list_item_new_with_label("foo"); GtkRequisition req; gtk_widget_size_request(listitem, &req); listitemheight = req.height; gtk_widget_unref(listitem); } sl.nsessions = 0; ctrlbox = ctrl_new_box(); setup_config_box(ctrlbox, &sl, FALSE, 0); unix_setup_config_box(ctrlbox, FALSE); window = gtk_dialog_new(); hbox = gtk_hbox_new(FALSE, 4); gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox), hbox, TRUE, TRUE, 0); gtk_container_set_border_width(GTK_CONTAINER(hbox), 10); gtk_widget_show(hbox); vbox = gtk_vbox_new(FALSE, 4); gtk_box_pack_start(GTK_BOX(hbox), vbox, FALSE, FALSE, 0); gtk_widget_show(vbox); cols = columns_new(4); gtk_box_pack_start(GTK_BOX(vbox), cols, FALSE, FALSE, 0); gtk_widget_show(cols); label = gtk_label_new("Category:"); columns_add(COLUMNS(cols), label, 0, 1); columns_force_left_align(COLUMNS(cols), label); gtk_widget_show(label); treescroll = gtk_scrolled_window_new(NULL, NULL); tree = gtk_tree_new(); gtk_tree_set_view_mode(GTK_TREE(tree), GTK_TREE_VIEW_ITEM); gtk_tree_set_selection_mode(GTK_TREE(tree), GTK_SELECTION_BROWSE); gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(treescroll), tree); gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(treescroll), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); gtk_widget_show(tree); gtk_widget_show(treescroll); gtk_box_pack_start(GTK_BOX(vbox), treescroll, TRUE, TRUE, 0); panels = panels_new(); gtk_box_pack_start(GTK_BOX(hbox), panels, TRUE, TRUE, 0); gtk_widget_show(panels); panelvbox = NULL; path = NULL; level = 0; for (index = 0; index < ctrlbox->nctrlsets; index++) { struct controlset *s = ctrlbox->ctrlsets[index]; GtkWidget *w = layout_ctrls(&dp, s, listitemheight); if (!*s->pathname) { gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->action_area), w, TRUE, TRUE, 0); } else { int j = path ? ctrl_path_compare(s->pathname, path) : 0; if (j != INT_MAX) { /* add to treeview, start new panel */ char *c; GtkWidget *treeitem; int first; /* * We expect never to find an implicit path * component. For example, we expect never to see * A/B/C followed by A/D/E, because that would * _implicitly_ create A/D. All our path prefixes * are expected to contain actual controls and be * selectable in the treeview; so we would expect * to see A/D _explicitly_ before encountering * A/D/E. */ assert(j == ctrl_path_elements(s->pathname) - 1); c = strrchr(s->pathname, '/'); if (!c) c = s->pathname; else c++; treeitem = gtk_tree_item_new_with_label(c); assert(j-1 < level); if (j > 0) { if (!treelevels[j-1]) { treelevels[j-1] = GTK_TREE(gtk_tree_new()); gtk_tree_item_set_subtree (treeitemlevels[j-1], GTK_WIDGET(treelevels[j-1])); gtk_tree_item_expand(treeitemlevels[j-1]); } gtk_tree_append(treelevels[j-1], treeitem); } else { gtk_tree_append(GTK_TREE(tree), treeitem); } treeitemlevels[j] = GTK_TREE_ITEM(treeitem); treelevels[j] = NULL; level = j+1; gtk_widget_show(treeitem); path = s->pathname; first = (panelvbox == NULL); panelvbox = gtk_vbox_new(FALSE, 4); gtk_container_add(GTK_CONTAINER(panels), panelvbox); if (first) { panels_switch_to(PANELS(panels), panelvbox); gtk_tree_select_child(GTK_TREE(tree), treeitem); } if (nselparams >= selparamsize) { selparamsize += 16; selparams = srealloc(selparams, selparamsize * sizeof(*selparams)); } selparams[nselparams].panels = PANELS(panels); selparams[nselparams].panel = panelvbox; selparams[nselparams].treeitem = treeitem; nselparams++; } gtk_box_pack_start(GTK_BOX(panelvbox), w, FALSE, FALSE, 0); gtk_widget_show(w); } } for (index = 0; index < nselparams; index++) { gtk_signal_connect(GTK_OBJECT(selparams[index].treeitem), "select", GTK_SIGNAL_FUNC(treeitem_sel), &selparams[index]); } dp.data = &cfg; dlg_refresh(NULL, &dp); gtk_widget_show(window); gtk_signal_connect(GTK_OBJECT(window), "destroy", GTK_SIGNAL_FUNC(destroy), NULL); gtk_main(); dlg_cleanup(&dp); sfree(selparams); } /* ====================================================================== * Below here is a stub main program which allows the dialog box * code to be compiled and tested with a minimal amount of the rest * of PuTTY. */ #ifdef TESTMODE /* Compile command for testing: gcc -g -o gtkdlg gtk{dlg,cols,panel}.c ../{config,dialog,settings}.c \ ../{misc,tree234,be_none}.c ux{store,misc,print,cfg}.c \ -I. -I.. -I../charset -DTESTMODE `gtk-config --cflags --libs` */ void modalfatalbox(char *p, ...) { va_list ap; fprintf(stderr, "FATAL ERROR: "); va_start(ap, p); vfprintf(stderr, p, ap); va_end(ap); fputc('\n', stderr); exit(1); } char *cp_name(int codepage) { return (codepage == 123 ? "testing123" : codepage == 234 ? "testing234" : codepage == 345 ? "testing345" : "unknown"); } char *cp_enumerate(int index) { return (index == 0 ? "testing123" : index == 1 ? "testing234" : NULL); } int decode_codepage(char *cp_name) { return (!strcmp(cp_name, "testing123") ? 123 : !strcmp(cp_name, "testing234") ? 234 : !strcmp(cp_name, "testing345") ? 345 : -2); } struct printer_enum_tag { int dummy; } printer_test; printer_enum *printer_start_enum(int *nprinters_ptr) { *nprinters_ptr = 2; return &printer_test; } char *printer_get_name(printer_enum *pe, int i) { return (i==0 ? "lpr" : i==1 ? "lpr -Pfoobar" : NULL); } void printer_finish_enum(printer_enum *pe) { } char *platform_default_s(const char *name) { return NULL; } int platform_default_i(const char *name, int def) { return def; } FontSpec platform_default_fontspec(const char *name) { FontSpec ret; if (!strcmp(name, "Font")) strcpy(ret.name, "fixed"); else *ret.name = '\0'; return ret; } Filename platform_default_filename(const char *name) { Filename ret; if (!strcmp(name, "LogFileName")) strcpy(ret.path, "putty.log"); else *ret.path = '\0'; return ret; } char *x_get_default(const char *key) { return NULL; } int main(int argc, char **argv) { gtk_init(&argc, &argv); do_config_box(); return 0; } #endif