static void AddMouseControl(TXT_UNCAST_ARG(table), char *label, int *var)
{
TXT_CAST_ARG(txt_table_t, table);
txt_mouse_input_t *mouse_input;
TXT_AddWidget(table, TXT_NewLabel(label));
mouse_input = TXT_NewMouseInput(var);
TXT_AddWidget(table, mouse_input);
TXT_SignalConnect(mouse_input, "set", MouseSetCallback, var);
}
static void BuildWindow(void)
{
char buf[50];
txt_table_t *table;
int i;
TXT_ClearTable(window);
table = TXT_NewTable(3);
TXT_AddWidget(window, table);
// Add spacers
TXT_AddWidget(table, NULL);
TXT_AddWidget(table, TXT_NewStrut(25, 1));
TXT_AddWidget(table, TXT_NewStrut(17, 1));
// Player labels
for (i = 0; i < net_client_wait_data.max_players; ++i)
{
sprintf(buf, " %i. ", i + 1);
TXT_AddWidget(table, TXT_NewLabel(buf));
player_labels[i] = TXT_NewLabel("");
ip_labels[i] = TXT_NewLabel("");
TXT_AddWidget(table, player_labels[i]);
TXT_AddWidget(table, ip_labels[i]);
}
drone_label = TXT_NewLabel("");
TXT_AddWidget(window, drone_label);
}
static void QueryPeriodicCallback(TXT_UNCAST_ARG(results_table))
{
TXT_CAST_ARG(txt_table_t, results_table);
if (!NET_Query_Poll(QueryResponseCallback, results_table))
{
TXT_SetPeriodicCallback(NULL, NULL, 0);
if (query_servers_found == 0)
{
TXT_AddWidget(results_table, NULL);
TXT_AddWidget(results_table, TXT_NewLabel("No servers found."));
}
}
}
static void OpenPromptWindow(txt_key_input_t *key_input)
{
txt_window_t *window;
txt_label_t *label;
// Silently update when the shift button is held down.
key_input->check_conflicts = !TXT_GetModifierState(TXT_MOD_SHIFT);
window = TXT_NewWindow(NULL);
TXT_SetWindowAction(window, TXT_HORIZ_LEFT, NULL);
TXT_SetWindowAction(window, TXT_HORIZ_CENTER,
TXT_NewWindowAbortAction(window));
TXT_SetWindowAction(window, TXT_HORIZ_RIGHT, NULL);
label = TXT_NewLabel("Press the new key...");
TXT_AddWidget(window, label);
TXT_SetWidgetAlign(label, TXT_HORIZ_CENTER);
TXT_SetKeyListener(window, KeyPressCallback, key_input);
// Disable key mappings while we prompt for the key press
TXT_EnableKeyMapping(0);
// Grab input while reading the key. On Windows Mobile
// handheld devices, the hardware keypresses are only
// detected when input is grabbed.
SDL_WM_GrabInput(SDL_GRAB_ON);
TXT_SignalConnect(window, "closed", ReleaseGrab, NULL);
}
static void GenerateModesTable(TXT_UNCAST_ARG(widget),
TXT_UNCAST_ARG(modes_table))
{
TXT_CAST_ARG(txt_table_t, modes_table);
char buf[15];
screen_mode_t *modes;
txt_radiobutton_t *rbutton;
int i;
// Pick which modes list to use
if (fullscreen)
{
if (screen_modes_fullscreen == NULL)
{
BuildFullscreenModesList();
}
modes = screen_modes_fullscreen;
}
else if (aspect_ratio_correct)
{
modes = screen_modes_scaled;
}
else
{
modes = screen_modes_unscaled;
}
// Build the table
TXT_ClearTable(modes_table);
TXT_SetColumnWidths(modes_table, 14, 14, 14, 14, 14);
for (i=0; modes[i].w != 0; ++i)
{
// Skip bad fullscreen modes
if (fullscreen && !GoodFullscreenMode(&modes[i]))
{
continue;
}
sprintf(buf, "%ix%i", modes[i].w, modes[i].h);
rbutton = TXT_NewRadioButton(buf, &vidmode, i);
TXT_AddWidget(modes_table, rbutton);
TXT_SignalConnect(rbutton, "selected", ModeSelected, &modes[i]);
}
// Find the nearest mode in the list that matches the current
// settings
vidmode = FindBestMode(modes);
if (vidmode > 0)
{
screen_width = modes[vidmode].w;
screen_height = modes[vidmode].h;
}
}
void ScrollingMenu(void)
{
txt_window_t *window;
txt_button_t *button;
txt_table_t *table;
window = TXT_NewWindow("Scrollable menu");
table = TXT_NewTable(1);
TXT_AddWidgets(table,
TXT_NewButton("Configure display"),
TXT_NewButton("Configure joystick"),
TXT_NewButton("Configure keyboard"),
TXT_NewButton("Configure mouse"),
TXT_NewButton("Configure sound"),
TXT_NewStrut(0, 1),
button = TXT_NewButton("Save Parameters and launch DOOM"),
TXT_NewStrut(0, 1),
TXT_NewButton("Start a network game"),
TXT_NewButton("Join a network game"),
TXT_NewButton("Multiplayer configuration"),
NULL);
TXT_SignalConnect(button, "pressed", PwnBox, NULL);
TXT_AddWidget(window, TXT_NewScrollPane(0, 6, table));
}
static void FillRowToEnd(txt_table_t *table)
{
while ((table->num_widgets % table->columns) != 0)
{
TXT_AddWidget(table, &txt_table_overflow_right);
}
}
static void AdvancedDisplayConfig(TXT_UNCAST_ARG(widget),
TXT_UNCAST_ARG(modes_table))
{
TXT_CAST_ARG(txt_table_t, modes_table);
txt_window_t *window;
txt_checkbox_t *ar_checkbox;
window = TXT_NewWindow("Advanced display options");
TXT_SetWindowHelpURL(window, WINDOW_HELP_URL);
TXT_SetColumnWidths(window, 35);
TXT_AddWidgets(window,
ar_checkbox = TXT_NewCheckBox("Fix aspect ratio",
&aspect_ratio_correct),
NULL);
if (gamemission == heretic || gamemission == hexen || gamemission == strife)
{
TXT_AddWidget(window,
TXT_NewCheckBox("Graphical startup", &graphical_startup));
}
if (gamemission == doom || gamemission == heretic || gamemission == strife)
{
TXT_AddWidget(window,
TXT_NewCheckBox("Show ENDOOM screen on exit",
&show_endoom));
}
if (gamemission == doom || gamemission == strife)
{
TXT_AddWidget(window,
TXT_NewCheckBox("Show disk activity indicator",
&show_diskicon));
}
#ifdef HAVE_LIBPNG
TXT_AddWidget(window,
TXT_NewCheckBox("Save screenshots in PNG format",
&png_screenshots));
#endif
TXT_SignalConnect(ar_checkbox, "changed", GenerateModesTable, modes_table);
}
static void OpenSelectorWindow(txt_dropdown_list_t *list)
{
txt_window_t *window;
int i;
// Open a simple window with no title bar or action buttons.
window = TXT_NewWindow(NULL);
TXT_SetWindowAction(window, TXT_HORIZ_LEFT, NULL);
TXT_SetWindowAction(window, TXT_HORIZ_CENTER, NULL);
TXT_SetWindowAction(window, TXT_HORIZ_RIGHT, NULL);
// Position the window so that the currently selected item appears
// over the top of the list widget.
TXT_SetWindowPosition(window, TXT_HORIZ_LEFT, TXT_VERT_TOP,
list->widget.x - 2, SelectorWindowY(list));
// Add a button to the window for each option in the list.
for (i=0; i<list->num_values; ++i)
{
txt_button_t *button;
callback_data_t *data;
button = TXT_NewButton(list->values[i]);
TXT_AddWidget(window, button);
// Callback struct
data = malloc(sizeof(callback_data_t));
data->list = list;
data->window = window;
data->item = i;
// When the button is pressed, invoke the button press callback
TXT_SignalConnect(button, "pressed", ItemSelected, data);
// When the window is closed, free back the callback struct
TXT_SignalConnect(window, "closed", FreeCallbackData, data);
// Is this the currently-selected value? If so, select the button
// in the window as the default.
if (i == *list->variable)
{
TXT_SelectWidget(window, button);
}
}
// Catch presses of escape in this window and close it.
TXT_SetKeyListener(window, SelectorWindowListener, NULL);
}
void MainMenu(void)
{
txt_window_t *window;
txt_window_action_t *quit_action;
txt_window_action_t *warp_action;
window = TXT_NewWindow("Main Menu");
TXT_SetWindowHelpURL(window, WINDOW_HELP_URL);
TXT_AddWidgets(window,
TXT_NewButton2("Configure Display",
(TxtWidgetSignalFunc) ConfigDisplay, NULL),
TXT_NewButton2("Configure Sound",
(TxtWidgetSignalFunc) ConfigSound, NULL),
TXT_NewButton2("Configure Keyboard",
(TxtWidgetSignalFunc) ConfigKeyboard, NULL),
TXT_NewButton2("Configure Mouse",
(TxtWidgetSignalFunc) ConfigMouse, NULL),
TXT_NewButton2("Configure Gamepad/Joystick",
(TxtWidgetSignalFunc) ConfigJoystick, NULL),
NULL);
// The compatibility window is only appropriate for Doom/Strife.
if (gamemission == doom || gamemission == strife)
{
txt_button_t *button;
button = TXT_NewButton2("Compatibility",
(TxtWidgetSignalFunc) CompatibilitySettings,
NULL);
TXT_AddWidget(window, button);
}
TXT_AddWidgets(window,
GetLaunchButton(),
TXT_NewStrut(0, 1),
TXT_NewButton2("Start a Network Game",
(TxtWidgetSignalFunc) StartMultiGame, NULL),
TXT_NewButton2("Join a Network Game",
(TxtWidgetSignalFunc) JoinMultiGame, NULL),
TXT_NewButton2("Multiplayer Configuration",
(TxtWidgetSignalFunc) MultiplayerConfig, NULL),
NULL);
quit_action = TXT_NewWindowAction(KEY_ESCAPE, "Quit");
warp_action = TXT_NewWindowAction(KEY_F2, "Warp");
TXT_SignalConnect(quit_action, "pressed", QuitConfirm, NULL);
TXT_SignalConnect(warp_action, "pressed",
(TxtWidgetSignalFunc) WarpMenu, NULL);
TXT_SetWindowAction(window, TXT_HORIZ_LEFT, quit_action);
TXT_SetWindowAction(window, TXT_HORIZ_CENTER, warp_action);
TXT_SetKeyListener(window, MainMenuKeyPress, NULL);
}
static void GenerateSizesTable(TXT_UNCAST_ARG(widget),
TXT_UNCAST_ARG(sizes_table))
{
TXT_CAST_ARG(txt_table_t, sizes_table);
window_size_t *sizes;
boolean have_size;
int i;
// Pick which window sizes list to use
if (aspect_ratio_correct == 1)
{
sizes = window_sizes_scaled;
}
else
{
sizes = window_sizes_unscaled;
}
// Build the table
TXT_ClearTable(sizes_table);
TXT_SetColumnWidths(sizes_table, 14, 14, 14);
TXT_AddWidget(sizes_table, TXT_NewSeparator("Window size"));
have_size = false;
for (i = 0; sizes[i].w != 0; ++i)
{
TXT_AddWidget(sizes_table, SizeSelectButton(&sizes[i]));
have_size = have_size || window_width == sizes[i].w;
}
// Windows can be any arbitrary size. We key off the width of the
// window in pixels. If the current size is not in the list of
// standard (integer multiply) sizes, create a special button to
// mean "the current window size".
if (!have_size)
{
static window_size_t current_size;
current_size.w = window_width;
current_size.h = window_height;
TXT_AddWidget(sizes_table, SizeSelectButton(¤t_size));
}
}
void AddOperatorButton(txt_table_t *table, char *label, operator_t op)
{
char buf[10];
operator_t *op_copy;
op_copy = malloc(sizeof(operator_t));
*op_copy = op;
TXT_snprintf(buf, sizeof(buf), " %s ", label);
TXT_AddWidget(table, TXT_NewButton2(buf, Operator, op_copy));
}
static void OpenWadsWindow(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(user_data))
{
txt_window_t *window;
int i;
window = TXT_NewWindow("Add WADs");
for (i=0; i<NUM_WADS; ++i)
{
TXT_AddWidget(window, TXT_NewInputBox(&wads[i], 60));
}
}
void AddNumberButton(txt_table_t *table, int value)
{
char buf[10];
int *val_copy;
val_copy = malloc(sizeof(int));
*val_copy = value;
TXT_snprintf(buf, sizeof(buf), " %i ", value);
TXT_AddWidget(table, TXT_NewButton2(buf, InsertNumber, val_copy));
}
static void OpenExtraParamsWindow(TXT_UNCAST_ARG(widget),
TXT_UNCAST_ARG(user_data))
{
txt_window_t *window;
int i;
window = TXT_NewWindow("Extra command line parameters");
for (i=0; i<NUM_EXTRA_PARAMS; ++i)
{
TXT_AddWidget(window, TXT_NewInputBox(&extra_params[i], 70));
}
}
static void OpenErrorWindow(void)
{
txt_window_t *window;
window = TXT_NewWindow(NULL);
TXT_AddWidget(window, TXT_NewLabel("Please configure a joystick first!"));
TXT_SetWindowAction(window, TXT_HORIZ_LEFT, NULL);
TXT_SetWindowAction(window, TXT_HORIZ_CENTER,
TXT_NewWindowEscapeAction(window));
TXT_SetWindowAction(window, TXT_HORIZ_RIGHT, NULL);
}
void PwnBox(TXT_UNCAST_ARG(widget), void *user_data)
{
txt_window_t *window;
txt_window_action_t *close_button;
window = TXT_NewWindow("Pwned!");
TXT_AddWidget(window, TXT_NewLabel(" BOOM! HEADSHOT! "));
close_button = TXT_NewWindowAction(KEY_ENTER, "Close");
TXT_SignalConnect(close_button, "pressed", ClosePwnBox, window);
TXT_SetWindowAction(window, TXT_HORIZ_LEFT, NULL);
TXT_SetWindowAction(window, TXT_HORIZ_RIGHT, close_button);
}
static void OpenWadsWindow(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(user_data))
{
txt_window_t *window;
int i;
window = TXT_NewWindow("Add WADs");
for (i=0; i<NUM_WADS; ++i)
{
TXT_AddWidget(window,
TXT_NewFileSelector(&wads[i], 60, "Select a WAD file",
wad_extensions));
}
}
static void ServerQueryWindow(const char *title)
{
txt_table_t *results_table;
query_servers_found = 0;
query_window = TXT_NewWindow(title);
TXT_AddWidget(query_window,
TXT_NewScrollPane(70, 10,
results_table = TXT_NewTable(3)));
TXT_SetColumnWidths(results_table, 7, 22, 40);
TXT_SetPeriodicCallback(QueryPeriodicCallback, results_table, 1);
TXT_SignalConnect(query_window, "closed", QueryWindowClosed, NULL);
}
static void BuildMasterStatusWindow(void)
{
txt_window_t *master_window;
master_window = TXT_NewWindow(NULL);
master_msg_label = TXT_NewLabel("");
TXT_AddWidget(master_window, master_msg_label);
// This window is here purely for information, so it should be
// in the background.
TXT_LowerWindow(master_window);
TXT_SetWindowPosition(master_window, TXT_HORIZ_CENTER, TXT_VERT_CENTER,
TXT_SCREEN_W / 2, TXT_SCREEN_H - 4);
TXT_SetWindowAction(master_window, TXT_HORIZ_LEFT, NULL);
TXT_SetWindowAction(master_window, TXT_HORIZ_CENTER, NULL);
TXT_SetWindowAction(master_window, TXT_HORIZ_RIGHT, NULL);
}
static void OpenWaitDialog(void)
{
txt_window_action_t *cancel;
TXT_SetDesktopTitle(PACKAGE_STRING);
window = TXT_NewWindow("Waiting for game start...");
TXT_AddWidget(window, TXT_NewLabel("\nPlease wait...\n\n"));
cancel = TXT_NewWindowAction(KEY_ESCAPE, "Cancel");
TXT_SignalConnect(cancel, "pressed", EscapePressed, NULL);
TXT_SetWindowAction(window, TXT_HORIZ_LEFT, cancel);
TXT_SetWindowPosition(window, TXT_HORIZ_CENTER, TXT_VERT_BOTTOM,
TXT_SCREEN_W / 2, TXT_SCREEN_H - 9);
old_max_players = 0;
}
void ConfigMouse(void)
{
txt_window_t *window;
window = TXT_NewWindow("Mouse configuration");
TXT_SetTableColumns(window, 2);
TXT_SetWindowAction(window, TXT_HORIZ_CENTER, TestConfigAction());
TXT_SetWindowHelpURL(window, WINDOW_HELP_URL);
TXT_AddWidgets(window,
TXT_NewCheckBox("Enable mouse", &usemouse),
TXT_TABLE_OVERFLOW_RIGHT,
TXT_NewInvertedCheckBox("Allow vertical mouse movement",
&novert),
TXT_TABLE_OVERFLOW_RIGHT,
TXT_NewCheckBox("Grab mouse in windowed mode",
&grabmouse),
TXT_TABLE_OVERFLOW_RIGHT,
TXT_NewCheckBox("Double click acts as \"use\"",
&dclick_use),
TXT_TABLE_OVERFLOW_RIGHT,
TXT_NewSeparator("Mouse motion"),
TXT_NewLabel("Speed"),
TXT_NewSpinControl(&mouseSensitivity, 1, 256),
TXT_NewLabel("Acceleration"),
TXT_NewFloatSpinControl(&mouse_acceleration, 1.0, 5.0),
TXT_NewLabel("Acceleration threshold"),
TXT_NewSpinControl(&mouse_threshold, 0, 32),
TXT_NewSeparator("Buttons"),
NULL);
AddMouseControl(window, "Fire/Attack", &mousebfire);
AddMouseControl(window, "Move forward", &mousebforward);
AddMouseControl(window, "Strafe on", &mousebstrafe);
TXT_AddWidget(window,
TXT_NewButton2("More controls...", ConfigExtraButtons, NULL));
}
txt_window_t *TXT_MessageBox(char *title, char *message, ...)
{
txt_window_t *window;
char buf[256];
va_list args;
va_start(args, message);
TXT_vsnprintf(buf, sizeof(buf), message, args);
va_end(args);
window = TXT_NewWindow(title);
TXT_AddWidget(window, TXT_NewLabel(buf));
TXT_SetWindowAction(window, TXT_HORIZ_LEFT, NULL);
TXT_SetWindowAction(window, TXT_HORIZ_CENTER,
TXT_NewWindowEscapeAction(window));
TXT_SetWindowAction(window, TXT_HORIZ_RIGHT, NULL);
return window;
}
static void TestCallback(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(data))
{
execute_context_t *exec;
char *main_cfg;
char *extra_cfg;
txt_window_t *testwindow;
txt_label_t *label;
testwindow = TXT_NewWindow("Starting Doom");
label = TXT_NewLabel("Starting Doom to test the\n"
"settings. Please wait.");
TXT_SetWidgetAlign(label, TXT_HORIZ_CENTER);
TXT_AddWidget(testwindow, label);
TXT_DrawDesktop();
// Save temporary configuration files with the current configuration
main_cfg = TempFile("tmp.cfg");
extra_cfg = TempFile("extratmp.cfg");
M_SaveMainDefaults(main_cfg);
M_SaveExtraDefaults(extra_cfg);
// Run with the -testcontrols parameter
exec = NewExecuteContext();
AddCmdLineParameter(exec, "-testcontrols");
AddCmdLineParameter(exec, "-config \"%s\"", main_cfg);
AddCmdLineParameter(exec, "-extraconfig \"%s\"", extra_cfg);
ExecuteDoom(exec);
TXT_CloseWindow(testwindow);
// Delete the temporary config files
remove(main_cfg);
remove(extra_cfg);
free(main_cfg);
free(extra_cfg);
}
void TXT_InitTable(txt_table_t *table, int columns)
{
int i;
TXT_InitWidget(table, &txt_table_class);
table->columns = columns;
table->widgets = NULL;
table->num_widgets = 0;
table->selected_x = 0;
table->selected_y = 0;
// Add a strut for each column at the start of the table.
// These are used by the TXT_SetColumnWidths function below:
// the struts are created with widths of 0 each, but this
// function changes them.
for (i=0; i<columns; ++i)
{
TXT_AddWidget(table, TXT_NewStrut(0, 0));
}
}
txt_window_t *TXT_NewWindow(char *title)
{
int i;
txt_window_t *win;
win = malloc(sizeof(txt_window_t));
TXT_InitTable(&win->table, 1);
if (title == NULL)
{
win->title = NULL;
}
else
{
win->title = strdup(title);
}
win->x = TXT_SCREEN_W / 2;
win->y = TXT_SCREEN_H / 2;
win->horiz_align = TXT_HORIZ_CENTER;
win->vert_align = TXT_VERT_CENTER;
win->key_listener = NULL;
win->mouse_listener = NULL;
TXT_AddWidget(win, TXT_NewSeparator(NULL));
for (i=0; i<3; ++i)
win->actions[i] = NULL;
TXT_AddDesktopWindow(win);
// Default actions
TXT_SetWindowAction(win, TXT_HORIZ_LEFT, TXT_NewWindowEscapeAction(win));
TXT_SetWindowAction(win, TXT_HORIZ_RIGHT, TXT_NewWindowSelectAction(win));
return win;
}
static void OpenPromptWindow(txt_joystick_input_t *joystick_input)
{
txt_window_t *window;
txt_label_t *label;
SDL_Joystick *joystick;
if (SDL_Init(SDL_INIT_JOYSTICK) < 0)
{
return;
}
// Check the current joystick is valid
joystick = SDL_JoystickOpen(joystick_index);
if (joystick == NULL)
{
OpenErrorWindow();
return;
}
// Open the prompt window
window = TXT_NewWindow(NULL);
TXT_SetWindowAction(window, TXT_HORIZ_LEFT, NULL);
TXT_SetWindowAction(window, TXT_HORIZ_CENTER,
TXT_NewWindowAbortAction(window));
TXT_SetWindowAction(window, TXT_HORIZ_RIGHT, NULL);
label = TXT_NewLabel("Press the new joystick button...");
TXT_AddWidget(window, label);
TXT_SetWidgetAlign(label, TXT_HORIZ_CENTER);
TXT_SDL_SetEventCallback(EventCallback, joystick_input);
TXT_SignalConnect(window, "closed", PromptWindowClosed, joystick);
joystick_input->prompt_window = window;
SDL_JoystickEventState(SDL_ENABLE);
}
void MultiplayerConfig(TXT_UNCAST_ARG(widget), void *user_data)
{
txt_window_t *window;
txt_label_t *label;
txt_table_t *table;
char buf[10];
int i;
window = TXT_NewWindow("Multiplayer Configuration");
TXT_SetWindowHelpURL(window, MULTI_CONFIG_HELP_URL);
TXT_AddWidgets(window,
TXT_NewStrut(0, 1),
TXT_NewHorizBox(TXT_NewLabel("Player name: "),
TXT_NewInputBox(&net_player_name, 25),
NULL),
TXT_NewStrut(0, 1),
TXT_NewSeparator("Chat macros"),
NULL);
table = TXT_NewTable(2);
for (i=0; i<10; ++i)
{
M_snprintf(buf, sizeof(buf), "#%i ", i + 1);
label = TXT_NewLabel(buf);
TXT_SetFGColor(label, TXT_COLOR_BRIGHT_CYAN);
TXT_AddWidgets(table,
label,
TXT_NewInputBox(&chat_macros[(i + 1) % 10], 40),
NULL);
}
TXT_AddWidget(window, table);
}
void MultiplayerConfig(void)
{
txt_window_t *window;
txt_label_t *label;
txt_table_t *table;
char buf[10];
int i;
window = TXT_NewWindow("Multiplayer Configuration");
TXT_AddWidgets(window,
TXT_NewStrut(0, 1),
TXT_NewHorizBox(TXT_NewLabel("Player name: "),
TXT_NewInputBox(&net_player_name, 25),
NULL),
TXT_NewStrut(0, 1),
TXT_NewSeparator("Chat macros"),
NULL);
table = TXT_NewTable(2);
for (i=0; i<10; ++i)
{
sprintf(buf, "#%i ", i + 1);
label = TXT_NewLabel(buf);
TXT_SetFGColor(label, TXT_COLOR_BRIGHT_CYAN);
TXT_AddWidgets(table,
label,
TXT_NewInputBox(&chat_macros[(i + 1) % 10], 40),
NULL);
}
TXT_AddWidget(window, table);
}
void TXT_AddWidgets(TXT_UNCAST_ARG(table), ...)
{
TXT_CAST_ARG(txt_table_t, table);
va_list args;
txt_widget_t *widget;
va_start(args, TXT_UNCAST_ARG_NAME(table));
// Keep adding widgets until a NULL is reached.
for (;;)
{
widget = va_arg(args, txt_widget_t *);
if (widget == NULL)
{
break;
}
TXT_AddWidget(table, widget);
}
va_end(args);
}