mirror of https://github.com/PCSX2/pcsx2.git
377 lines
8.3 KiB
C++
377 lines
8.3 KiB
C++
/* OnePAD - author: arcum42(@gmail.com)
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* Copyright (C) 2009
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*
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* Based on ZeroPAD, author zerofrog@gmail.com
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* Copyright (C) 2006-2007
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "linux.h"
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#include <gdk/gdkx.h>
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Display *GSdsp;
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const char* s_pGuiKeyMap[] =
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{
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"L2", "R2", "L1", "R1",
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"Triangle", "Circle", "Cross", "Square",
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"Select", "L3", "R3", "Start",
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"Up", "Right", "Down", "Left",
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"Lx", "Rx", "Ly", "Ry",
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"L_Up", "L_Right", "L_Down", "L_Left",
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"R_Up", "R_Right", "R_Down", "R_Left"
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};
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extern string KeyName(int pad, int key);
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extern void DisplayDialog();
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s32 _PADopen(void *pDsp)
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{
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GtkScrolledWindow *win;
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win = *(GtkScrolledWindow**) pDsp;
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if (GTK_IS_WIDGET(win))
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{
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// Since we have a GtkScrolledWindow, for now we'll grab whatever display
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// comes along instead. Later, we can fiddle with this, but I'm not sure the
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// best way to get a Display* out of a GtkScrolledWindow. A GtkWindow I might
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// be able to manage... --arcum42
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GSdsp = GDK_DISPLAY();
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}
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else
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{
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GSdsp = *(Display**)pDsp;
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}
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SetAutoRepeat(false);
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return 0;
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}
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void _PADclose()
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{
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SetAutoRepeat(true);
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vector<JoystickInfo*>::iterator it = s_vjoysticks.begin();
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// Delete everything in the vector vjoysticks.
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while (it != s_vjoysticks.end())
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{
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delete *it;
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it ++;
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}
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s_vjoysticks.clear();
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}
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int _GetJoystickIdFromPAD(int pad)
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{
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// select the right joystick id
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u32 joyid = -1;
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for (int p = 0; p < MAX_SUB_KEYS; p++)
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{
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for (int i = 0; i < MAX_KEYS; ++i)
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{
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KeyType k = type_of_key(PadEnum[pad][p],i);
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if (k == PAD_JOYSTICK || k == PAD_JOYBUTTONS)
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{
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joyid = key_to_joystick_id(PadEnum[pad][p],i);
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return joyid;
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}
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}
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}
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if (!JoystickIdWithinBounds(joyid))
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{
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// get first unused joystick
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for (joyid = 0; joyid < s_vjoysticks.size(); ++joyid)
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{
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if (s_vjoysticks[joyid]->GetPAD() < 0) break;
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}
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}
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return joyid;
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}
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EXPORT_C_(void) PADupdate(int pad)
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{
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// Poll keyboard.
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PollForKeyboardInput(pad);
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// joystick info
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SDL_JoystickUpdate();
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for (int i = 0; i < MAX_KEYS; i++)
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{
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int cpad = PadEnum[pad][0];
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if (JoystickIdWithinBounds(key_to_joystick_id(cpad, i)))
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{
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JoystickInfo* pjoy = s_vjoysticks[key_to_joystick_id(cpad, i)];
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int pad = (pjoy)->GetPAD();
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switch (type_of_key(cpad, i))
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{
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case PAD_JOYBUTTONS:
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{
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int value = SDL_JoystickGetButton((pjoy)->GetJoy(), key_to_button(cpad, i));
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if (value)
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clear_bit(status[pad], i); // released
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else
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set_bit(status[pad], i); // pressed
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break;
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}
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case PAD_HAT:
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{
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int value = SDL_JoystickGetHat((pjoy)->GetJoy(), key_to_axis(cpad, i));
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if (key_to_hat_dir(cpad, i) == value)
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{
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clear_bit(status[pad], i);
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//PAD_LOG("Registered %s\n", HatName(value), i);
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//PAD_LOG("%s\n", KeyName(cpad, i).c_str());
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}
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else
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{
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set_bit(status[pad], i);
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}
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break;
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}
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case PAD_POV:
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{
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int value = SDL_JoystickGetAxis((pjoy)->GetJoy(), key_to_axis(cpad, i));
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PAD_LOG("%s: %d (%d)\n", KeyName(cpad, i).c_str(), value, key_to_pov_sign(cpad, i));
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if (key_to_pov_sign(cpad, i) && (value < -2048))
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{
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//PAD_LOG("%s Released+.\n", KeyName(cpad, i).c_str());
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clear_bit(status[pad], i);
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}
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else if (!key_to_pov_sign(cpad, i) && (value > 2048))
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{
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//PAD_LOG("%s Released-\n", KeyName(cpad, i).c_str());
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clear_bit(status[pad], i);
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}
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else
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{
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//PAD_LOG("%s Pressed.\n", KeyName(cpad, i).c_str());
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set_bit(status[pad], i);
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}
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break;
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}
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case PAD_JOYSTICK:
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{
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int value = SDL_JoystickGetAxis((pjoy)->GetJoy(), key_to_axis(cpad, i));
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switch (i)
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{
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case PAD_LX:
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case PAD_LY:
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case PAD_RX:
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case PAD_RY:
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if (abs(value) > (pjoy)->GetDeadzone(value))
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Analog::ConfigurePad(pad, i, value);
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else
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Analog::ResetPad(pad, i);
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break;
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}
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break;
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}
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default: break;
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}
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}
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}
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}
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void UpdateConf(int pad)
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{
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initLogging();
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s_selectedpad = pad;
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init_tree_view();
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int i;
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GtkWidget *Btn;
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for (i = 0; i < ArraySize(s_pGuiKeyMap); i++)
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{
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if (s_pGuiKeyMap[i] == NULL) continue;
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Btn = lookup_widget(Conf, s_pGuiKeyMap[i]);
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if (Btn == NULL)
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{
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PAD_LOG("OnePAD: cannot find key %s\n", s_pGuiKeyMap[i]);
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continue;
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}
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gtk_object_set_user_data(GTK_OBJECT(Btn), (void*)(MAX_KEYS * pad + i));
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}
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// check bounds
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int joyid = _GetJoystickIdFromPAD(pad);
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if (JoystickIdWithinBounds(joyid))
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gtk_combo_box_set_active(GTK_COMBO_BOX(s_devicecombo), joyid); // select the combo
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else
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gtk_combo_box_set_active(GTK_COMBO_BOX(s_devicecombo), s_vjoysticks.size()); // no gamepad
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int padopts = conf.options >> (16 * pad);
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set_checked(Conf, "checkbutton_reverselx", padopts & PADOPTION_REVERTLX);
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set_checked(Conf, "checkbutton_reversely", padopts & PADOPTION_REVERTLY);
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set_checked(Conf, "checkbutton_reverserx", padopts & PADOPTION_REVERTRX);
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set_checked(Conf, "checkbutton_reversery", padopts & PADOPTION_REVERTRY);
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set_checked(Conf, "forcefeedback", padopts & PADOPTION_FORCEFEEDBACK);
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}
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int GetLabelId(GtkWidget *label)
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{
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if (label == NULL)
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{
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PAD_LOG("couldn't find correct label\n");
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return -1;
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}
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return (int)(uptr)gtk_object_get_user_data(GTK_OBJECT(label));
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}
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void OnConf_Key(GtkButton *button, gpointer user_data)
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{
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bool captured = false;
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const char* buttonname = gtk_widget_get_name(GTK_WIDGET(button));
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GtkWidget* label = lookup_widget(Conf, buttonname);
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int id = GetLabelId(label);
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if (id == -1) return;
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int pad = id / MAX_KEYS;
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int key = id % MAX_KEYS;
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// save the joystick states
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UpdateJoysticks();
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while (!captured)
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{
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vector<JoystickInfo*>::iterator itjoy;
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char *tmp;
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u32 pkey = get_key(pad, key);
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if (PollX11Keyboard(tmp, pkey))
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{
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set_key(pad, key, pkey);
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PAD_LOG("%s\n", KeyName(pad, key).c_str());
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captured = true;
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break;
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}
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SDL_JoystickUpdate();
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itjoy = s_vjoysticks.begin();
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while ((itjoy != s_vjoysticks.end()) && (!captured))
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{
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int button_id, direction;
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pkey = get_key(pad, key);
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if ((*itjoy)->PollButtons(button_id, pkey))
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{
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set_key(pad, key, pkey);
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PAD_LOG("%s\n", KeyName(pad, key).c_str());
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captured = true;
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break;
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}
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bool sign = false;
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bool pov = (!((key == PAD_RY) || (key == PAD_LY) || (key == PAD_RX) || (key == PAD_LX)));
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int axis_id;
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if (pov)
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{
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if ((*itjoy)->PollPOV(axis_id, sign, pkey))
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{
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set_key(pad, key, pkey);
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PAD_LOG("%s\n", KeyName(pad, key).c_str());
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captured = true;
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break;
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}
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}
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else
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{
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if ((*itjoy)->PollAxes(axis_id, pkey))
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{
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set_key(pad, key, pkey);
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PAD_LOG("%s\n", KeyName(pad, key).c_str());
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captured = true;
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break;
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}
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}
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if ((*itjoy)->PollHats(axis_id, direction, pkey))
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{
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set_key(pad, key, pkey);
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PAD_LOG("%s\n", KeyName(pad, key).c_str());
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captured = true;
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break;
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}
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itjoy++;
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}
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}
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init_tree_view();
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}
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void populate_joysticks()
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{
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// recreate
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JoystickInfo::EnumerateJoysticks(s_vjoysticks);
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s_devicecombo = lookup_widget(Conf, "joydevicescombo");
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// fill the combo
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char str[255];
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vector<JoystickInfo*>::iterator it = s_vjoysticks.begin();
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// Delete everything in the vector vjoysticks.
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while (it != s_vjoysticks.end())
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{
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sprintf(str, "%d: %s - but: %d, axes: %d, hats: %d", (*it)->GetId(), (*it)->GetName().c_str(),
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(*it)->GetNumButtons(), (*it)->GetNumAxes(), (*it)->GetNumHats());
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gtk_combo_box_append_text(GTK_COMBO_BOX(s_devicecombo), str);
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it++;
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}
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gtk_combo_box_append_text(GTK_COMBO_BOX(s_devicecombo), "No Gamepad");
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UpdateConf(0);
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}
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EXPORT_C_(void) PADconfigure()
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{
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LoadConfig();
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//DisplayDialog();
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//return;
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Conf = create_Conf();
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populate_joysticks();
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gtk_widget_show_all(Conf);
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gtk_main();
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}
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