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Diffstat (limited to 'src/setup/keyboard.c')
| -rw-r--r-- | src/setup/keyboard.c | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/src/setup/keyboard.c b/src/setup/keyboard.c new file mode 100644 index 00000000..22fc8a02 --- /dev/null +++ b/src/setup/keyboard.c @@ -0,0 +1,199 @@ +// Emacs style mode select -*- C++ -*- +//----------------------------------------------------------------------------- +// +// Copyright(C) 2006 Simon Howard +// +// This program is free software; you can redistribute it and/or +// modify it under the terms of the GNU General Public License +// as published by the Free Software Foundation; either version 2 +// of the License, or (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +// 02111-1307, USA. +// +#include "textscreen.h" +#include "doomtype.h" +#include "m_config.h" +#include "m_controls.h" + +#include "execute.h" +#include "txt_keyinput.h" + +#include "mode.h" +#include "joystick.h" +#include "keyboard.h" + +static int vanilla_keyboard_mapping = 1; + +static int always_run = 0; + +static int *allkeys[] = { + &key_left, &key_right, &key_up, &key_down, + &key_strafeleft, &key_straferight, &key_strafe, + &key_jump, &key_fire, &key_use, &key_speed, + &key_flyup, &key_flydown, &key_flycenter, + &key_lookup, &key_lookdown, &key_lookcenter, + &key_invleft, &key_invright, &key_useartifact +}; + +static void UpdateJoybSpeed(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(var)) +{ + if (always_run) + { + /* + <Janizdreg> if you want to pick one for chocolate doom to use, + pick 29, since that is the most universal one that + also works with heretic, hexen and strife =P + + NB. This choice also works with original, ultimate and final exes. + */ + + joybspeed = 29; + } + else + { + joybspeed = 0; + } +} + +// Callback invoked when a key control is set + +static void KeySetCallback(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(variable)) +{ + TXT_CAST_ARG(int, variable); + unsigned int i; + + for (i=0; i<arrlen(allkeys); ++i) + { + if (*variable == *allkeys[i] && allkeys[i] != variable) + { + // A different key has the same value. Clear the existing + // value. This ensures that no two keys can have the same + // value. + + *allkeys[i] = 0; + } + } +} + +static void AddKeyControl(txt_table_t *table, char *name, int *var) +{ + txt_key_input_t *key_input; + + TXT_AddWidget(table, TXT_NewLabel(name)); + key_input = TXT_NewKeyInput(var); + TXT_AddWidget(table, key_input); + TXT_SignalConnect(key_input, "set", KeySetCallback, var); +} + +static void ConfigExtraKeys(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(unused)) +{ + txt_window_t *window; + txt_table_t *view_table; + txt_table_t *fly_table; + txt_table_t *inv_table; + + window = TXT_NewWindow("Extra keyboard controls"); + + TXT_AddWidgets(window, + TXT_NewSeparator("View"), + view_table = TXT_NewTable(2), + TXT_NewSeparator("Flying"), + fly_table = TXT_NewTable(2), + TXT_NewSeparator("Inventory"), + inv_table = TXT_NewTable(2), + NULL); + + TXT_SetColumnWidths(view_table, 25, 12); + + AddKeyControl(view_table, "Look up", &key_lookup); + AddKeyControl(view_table, "Look down", &key_lookdown); + AddKeyControl(view_table, "Center view", &key_lookcenter); + + TXT_SetColumnWidths(fly_table, 25, 12); + + AddKeyControl(fly_table, "Fly up", &key_flyup); + AddKeyControl(fly_table, "Fly down", &key_flydown); + AddKeyControl(fly_table, "Fly center", &key_flycenter); + + TXT_SetColumnWidths(inv_table, 25, 12); + + AddKeyControl(inv_table, "Inventory left", &key_invleft); + AddKeyControl(inv_table, "Inventory right", &key_invright); + AddKeyControl(inv_table, "Use artifact", &key_useartifact); +} + +void ConfigKeyboard(void) +{ + txt_window_t *window; + txt_table_t *movement_table; + txt_table_t *action_table; + txt_checkbox_t *run_control; + + always_run = joybspeed >= 20; + + window = TXT_NewWindow("Keyboard configuration"); + + TXT_AddWidgets(window, + TXT_NewSeparator("Movement"), + movement_table = TXT_NewTable(4), + + TXT_NewSeparator("Action"), + action_table = TXT_NewTable(4), + NULL); + + // Look up/down, inventory and flying controls are only in Heretic/Hexen + // and are kept in a separate window to conserve space. + + if (gamemission == heretic || gamemission == hexen) + { + TXT_AddWidget(window, TXT_NewButton2("More controls...", + ConfigExtraKeys, + NULL)); + } + + TXT_AddWidgets(window, + TXT_NewSeparator("Misc."), + run_control = TXT_NewCheckBox("Always run", &always_run), + TXT_NewInvertedCheckBox("Use native keyboard mapping", + &vanilla_keyboard_mapping), + NULL); + + TXT_SetColumnWidths(movement_table, 15, 4, 15, 4); + + TXT_SignalConnect(run_control, "changed", UpdateJoybSpeed, NULL); + + AddKeyControl(movement_table, "Move Forward", &key_up); + AddKeyControl(movement_table, " Strafe Left", &key_strafeleft); + AddKeyControl(movement_table, "Move Backward", &key_down); + AddKeyControl(movement_table, " Strafe Right", &key_straferight); + AddKeyControl(movement_table, "Turn Left", &key_left); + AddKeyControl(movement_table, " Speed On", &key_speed); + AddKeyControl(movement_table, "Turn Right", &key_right); + AddKeyControl(movement_table, " Strafe On", &key_strafe); + + if (gamemission == hexen) + { + AddKeyControl(movement_table, "Jump", &key_jump); + } + + TXT_SetColumnWidths(action_table, 15, 4, 15, 4); + + AddKeyControl(action_table, "Fire/Attack", &key_fire); + AddKeyControl(action_table, " Use", &key_use); + + TXT_SetWindowAction(window, TXT_HORIZ_CENTER, TestConfigAction()); +} + +void BindKeyboardVariables(void) +{ + M_BindVariable("vanilla_keyboard_mapping", &vanilla_keyboard_mapping); +} + |