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[client] all: move keybind implementation into app.c/h

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This commit is contained in:
Geoffrey McRae
2021-01-26 02:33:28 +11:00
parent 9674421ce4
commit 3d03699cc8
6 changed files with 88 additions and 118 deletions
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50
client/include/app.h
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@@ -1,6 +1,6 @@
/*
Looking Glass - KVM FrameRelay (KVMFR) Client
Copyright (C) 2017-2020 Geoffrey McRae <geoff@hostfission.com>
Copyright (C) 2017-2021 Geoffrey McRae <geoff@hostfission.com>
https://looking-glass.hostfission.com
This program is free software; you can redistribute it and/or modify it under
@@ -17,11 +17,25 @@ this program; if not, write to the Free Software Foundation, Inc., 59 Temple
Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _H_LG_APP_
#define _H_LG_APP_
#include <stdbool.h>
#include <linux/input.h>
#include "common/types.h"
#include "interface/displayserver.h"
typedef enum LG_MsgAlert
{
LG_ALERT_INFO ,
LG_ALERT_SUCCESS,
LG_ALERT_WARNING,
LG_ALERT_ERROR
}
LG_MsgAlert;
SDL_Window * app_getWindow(void);
bool app_getProp(LG_DSProperty prop, void * ret);
@@ -47,3 +61,37 @@ void app_clipboardRelease(void);
void app_clipboardNotify(const LG_ClipboardData type, size_t size);
void app_clipboardData(const LG_ClipboardData type, uint8_t * data, size_t size);
void app_clipboardRequest(const LG_ClipboardReplyFn replyFn, void * opaque);
typedef struct KeybindHandle * KeybindHandle;
typedef void (*SuperEventFn)(uint32_t sc, void * opaque);
/**
* Show an alert on screen
* @param type The alert type
* param fmt The alert message format
@ param ... formatted message values
*/
void app_alert(LG_MsgAlert type, const char * fmt, ...);
/**
* Register a handler for the <super>+<key> combination
* @param sc The scancode to register
* @param callback The function to be called when the combination is pressed
* @param opaque A pointer to be passed to the callback, may be NULL
* @retval A handle for the binding or NULL on failure.
* The caller is required to release the handle via `app_releaseKeybind` when it is no longer required
*/
KeybindHandle app_registerKeybind(uint32_t sc, SuperEventFn callback, void * opaque);
/**
* Release an existing key binding
* @param handle A pointer to the keybind handle to release, may be NULL
*/
void app_releaseKeybind(KeybindHandle * handle);
/**
* Release all keybindings
*/
void app_releaseAllKeybinds(void);
#endif

59
client/include/interface/app.h
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@@ -1,59 +0,0 @@
/*
Looking Glass - KVM FrameRelay (KVMFR) Client
Copyright (C) 2017-2019 Geoffrey McRae <geoff@hostfission.com>
https://looking-glass.hostfission.com
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
*/
#pragma once
#include <SDL2/SDL.h>
#include <linux/input.h>
typedef enum LG_MsgAlert
{
LG_ALERT_INFO ,
LG_ALERT_SUCCESS,
LG_ALERT_WARNING,
LG_ALERT_ERROR
}
LG_MsgAlert;
typedef struct KeybindHandle * KeybindHandle;
typedef void (*SuperEventFn)(uint32_t sc, void * opaque);
/**
* Show an alert on screen
* @param type The alert type
* param fmt The alert message format
@ param ... formatted message values
*/
void app_alert(LG_MsgAlert type, const char * fmt, ...);
/**
* Register a handler for the <super>+<key> combination
* @param sc The scancode to register
* @param callback The function to be called when the combination is pressed
* @param opaque A pointer to be passed to the callback, may be NULL
* @retval A handle for the binding or NULL on failure.
* The caller is required to release the handle via `app_release_keybind` when it is no longer required
*/
KeybindHandle app_register_keybind(uint32_t sc, SuperEventFn callback, void * opaque);
/**
* Release an existing key binding
* @param handle A pointer to the keybind handle to release, may be NULL
*/
void app_release_keybind(KeybindHandle * handle);