mirror of
https://github.com/libretro/RetroArch.git
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109 lines
2.6 KiB
C
109 lines
2.6 KiB
C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2011-2015 - Daniel De Matteis
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*
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* RetroArch is free software: you can redistribute it and/or modify it under the terms
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* of the GNU General Public License as published by the Free Software Found-
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* ation, either version 3 of the License, or (at your option) any later version.
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*
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* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the 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 along with RetroArch.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <string.h>
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#include <boolean.h>
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#include "../driver.h"
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#ifdef HAVE_CONFIG_H
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#include "../config.h"
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#endif
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static bool main_ui_companion_is_on_foreground;
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static const ui_companion_driver_t *ui_companion_drivers[] = {
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#if defined(_WIN32) && !defined(_XBOX)
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&ui_companion_win32,
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#endif
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#ifdef HAVE_COCOA
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&ui_companion_cocoa,
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#endif
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#ifdef HAVE_COCOATOUCH
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&ui_companion_cocoatouch,
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#endif
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#ifdef HAVE_QT
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&ui_companion_qt,
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#endif
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&ui_companion_null,
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NULL
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};
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/**
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* ui_companion_find_driver:
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* @ident : Identifier name of driver to find.
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*
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* Finds driver with @ident. Does not initialize.
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*
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* Returns: pointer to driver if successful, otherwise NULL.
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**/
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const ui_companion_driver_t *ui_companion_find_driver(const char *ident)
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{
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unsigned i;
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for (i = 0; ui_companion_drivers[i]; i++)
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{
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if (!strcmp(ui_companion_drivers[i]->ident, ident))
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return ui_companion_drivers[i];
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}
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return NULL;
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}
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void ui_companion_set_foreground(unsigned enable)
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{
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main_ui_companion_is_on_foreground = enable;
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}
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bool ui_companion_is_on_foreground(void)
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{
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return main_ui_companion_is_on_foreground;
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}
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/**
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* ui_companion_init_first:
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*
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* Finds first suitable driver and initialize.
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*
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* Returns: pointer to first suitable driver, otherwise NULL.
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**/
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const ui_companion_driver_t *ui_companion_init_first(void)
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{
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unsigned i;
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for (i = 0; ui_companion_drivers[i]; i++)
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return ui_companion_drivers[i];
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return NULL;
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}
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const ui_companion_driver_t *ui_companion_get_ptr(void)
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{
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driver_t *driver = driver_get_ptr();
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if (!driver)
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return NULL;
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return driver->ui_companion;
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}
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void ui_companion_event_command(enum event_command action)
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{
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driver_t *driver = driver_get_ptr();
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const ui_companion_driver_t *ui = ui_companion_get_ptr();
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if (driver && ui && ui->event_command)
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ui->event_command(driver->ui_companion_data, action);
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}
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