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vlc/modules/gui/macosx/controls.m

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/*****************************************************************************
* controls.m: MacOS X interface module
*****************************************************************************
* Copyright (C) 2002-2012 VLC authors and VideoLAN
* $Id$
*
* Authors: Jon Lech Johansen <jon-vl@nanocrew.net>
* Christophe Massiot <massiot@via.ecp.fr>
* Derk-Jan Hartman <hartman at videolan dot org>
* Benjamin Pracht <bigben at videolan doit org>
* Felix Paul Kühne <fkuehne at videolan dot org>
*
* 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., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
/*****************************************************************************
* Preamble
*****************************************************************************/
#include <stdlib.h> /* malloc(), free() */
#include <sys/param.h> /* for MAXPATHLEN */
#include <string.h>
#import "intf.h"
#import "VideoView.h"
#import "open.h"
#import "controls.h"
#import "playlist.h"
#import "MainMenu.h"
#import "CoreInteraction.h"
#import <vlc_keys.h>
#pragma mark -
/*****************************************************************************
* VLCControls implementation
*****************************************************************************/
@implementation VLCControls
- (void)awakeFromNib
{
[o_specificTime_mi setTitle: _NS("Jump To Time")];
[o_specificTime_cancel_btn setTitle: _NS("Cancel")];
[o_specificTime_ok_btn setTitle: _NS("OK")];
[o_specificTime_sec_lbl setStringValue: _NS("sec.")];
[o_specificTime_goTo_lbl setStringValue: _NS("Jump to time")];
}
- (void)dealloc
{
[[NSNotificationCenter defaultCenter] removeObserver: self];
[super dealloc];
}
- (IBAction)play:(id)sender
{
[[VLCCoreInteraction sharedInstance] play];
}
- (IBAction)stop:(id)sender
{
[[VLCCoreInteraction sharedInstance] stop];
}
- (IBAction)prev:(id)sender
{
[[VLCCoreInteraction sharedInstance] previous];
}
- (IBAction)next:(id)sender
{
[[VLCCoreInteraction sharedInstance] next];
}
- (IBAction)random:(id)sender
{
[[VLCCoreInteraction sharedInstance] shuffle];
}
- (IBAction)repeat:(id)sender
{
vlc_value_t val;
intf_thread_t * p_intf = VLCIntf;
playlist_t * p_playlist = pl_Get(p_intf);
var_Get(p_playlist, "repeat", &val);
if (! val.b_bool)
[[VLCCoreInteraction sharedInstance] repeatOne];
else
[[VLCCoreInteraction sharedInstance] repeatOff];
}
- (IBAction)loop:(id)sender
{
vlc_value_t val;
intf_thread_t * p_intf = VLCIntf;
playlist_t * p_playlist = pl_Get(p_intf);
var_Get(p_playlist, "loop", &val);
if (! val.b_bool)
[[VLCCoreInteraction sharedInstance] repeatAll];
else
[[VLCCoreInteraction sharedInstance] repeatOff];
}
- (IBAction)quitAfterPlayback:(id)sender
{
vlc_value_t val;
playlist_t * p_playlist = pl_Get(VLCIntf);
var_ToggleBool(p_playlist, "play-and-exit");
}
- (IBAction)forward:(id)sender
{
[[VLCCoreInteraction sharedInstance] forward];
}
- (IBAction)backward:(id)sender
{
[[VLCCoreInteraction sharedInstance] backward];
}
- (IBAction)volumeUp:(id)sender
{
[[VLCCoreInteraction sharedInstance] volumeUp];
}
- (IBAction)volumeDown:(id)sender
{
[[VLCCoreInteraction sharedInstance] volumeDown];
}
- (IBAction)mute:(id)sender
{
[[VLCCoreInteraction sharedInstance] setMute: YES];
}
- (IBAction)volumeSliderUpdated:(id)sender
{
[[VLCCoreInteraction sharedInstance] setVolume: [sender intValue]];
}
- (IBAction)showPosition: (id)sender
{
input_thread_t * p_input = pl_CurrentInput(VLCIntf);
if (p_input != NULL) {
vout_thread_t *p_vout = input_GetVout(p_input);
if (p_vout != NULL) {
var_SetInteger(VLCIntf->p_libvlc, "key-action", ACTIONID_POSITION);
vlc_object_release(p_vout);
}
vlc_object_release(p_input);
}
}
- (IBAction)telxTransparent:(id)sender
{
vlc_object_t *p_vbi;
p_vbi = (vlc_object_t *) vlc_object_find_name(pl_Get(VLCIntf), "zvbi");
if (p_vbi) {
var_SetBool(p_vbi, "vbi-opaque", [sender state]);
[sender setState: ![sender state]];
vlc_object_release(p_vbi);
}
}
- (IBAction)telxNavLink:(id)sender
{
intf_thread_t * p_intf = VLCIntf;
vlc_object_t *p_vbi;
int i_page = 0;
if ([[sender title] isEqualToString: _NS("Index")])
i_page = 'i' << 16;
else if ([[sender title] isEqualToString: _NS("Red")])
i_page = 'r' << 16;
else if ([[sender title] isEqualToString: _NS("Green")])
i_page = 'g' << 16;
else if ([[sender title] isEqualToString: _NS("Yellow")])
i_page = 'y' << 16;
else if ([[sender title] isEqualToString: _NS("Blue")])
i_page = 'b' << 16;
if (i_page == 0) return;
p_vbi = (vlc_object_t *) vlc_object_find_name(pl_Get(VLCIntf), "zvbi");
if (p_vbi) {
var_SetInteger(p_vbi, "vbi-page", i_page);
vlc_object_release(p_vbi);
}
}
- (IBAction)lockVideosAspectRatio:(id)sender
{
[[VLCCoreInteraction sharedInstance] setAspectRatioIsLocked: ![sender state]];
[sender setState: [[VLCCoreInteraction sharedInstance] aspectRatioIsLocked]];
}
- (IBAction)addSubtitleFile:(id)sender
{
NSInteger i_returnValue = 0;
input_thread_t * p_input = pl_CurrentInput(VLCIntf);
if (!p_input)
return;
input_item_t *p_item = input_GetItem(p_input);
if (!p_item) {
vlc_object_release(p_input);
return;
}
char *path = input_item_GetURI(p_item);
if (!path)
path = strdup("");
NSOpenPanel * openPanel = [NSOpenPanel openPanel];
[openPanel setCanChooseFiles: YES];
[openPanel setCanChooseDirectories: NO];
[openPanel setAllowsMultipleSelection: YES];
[openPanel setAllowedFileTypes: [NSArray arrayWithObjects: @"cdg",@"@idx",@"srt",@"sub",@"utf",@"ass",@"ssa",@"aqt",@"jss",@"psb",@"rt",@"smi",@"txt",@"smil", nil]];
[openPanel setDirectoryURL:[NSURL fileURLWithPath:[[NSString stringWithUTF8String:path] stringByExpandingTildeInPath]]];
i_returnValue = [openPanel runModal];
free(path);
if (i_returnValue == NSOKButton) {
NSUInteger c = 0;
if (!p_input)
return;
c = [[openPanel URLs] count];
for (int i = 0; i < c ; i++) {
msg_Dbg(VLCIntf, "loading subs from %s", [[[[openPanel URLs] objectAtIndex: i] path] UTF8String]);
if (input_AddSubtitle(p_input, [[[[openPanel URLs] objectAtIndex: i] path] UTF8String], TRUE))
msg_Warn(VLCIntf, "unable to load subtitles from '%s'",
[[[[openPanel URLs] objectAtIndex: i] path] UTF8String]);
}
}
vlc_object_release(p_input);
}
- (BOOL)keyEvent:(NSEvent *)o_event
{
BOOL eventHandled = NO;
NSString * characters = [o_event charactersIgnoringModifiers];
if ([characters length] > 0) {
unichar key = [characters characterAtIndex: 0];
if (key) {
input_thread_t * p_input = pl_CurrentInput(VLCIntf);
if (p_input != NULL) {
vout_thread_t *p_vout = input_GetVout(p_input);
if (p_vout != NULL) {
/* Escape */
if (key == (unichar) 0x1b) {
if (var_GetBool(p_vout, "fullscreen")) {
[[VLCCoreInteraction sharedInstance] toggleFullscreen];
eventHandled = YES;
}
}
else if (key == ' ') {
[self play:self];
eventHandled = YES;
}
vlc_object_release(p_vout);
}
vlc_object_release(p_input);
}
}
}
return eventHandled;
}
- (IBAction)goToSpecificTime:(id)sender
{
if (sender == o_specificTime_cancel_btn)
{
[NSApp endSheet: o_specificTime_win];
[o_specificTime_win close];
} else if (sender == o_specificTime_ok_btn) {
input_thread_t * p_input = pl_CurrentInput(VLCIntf);
if (p_input) {
int64_t timeInSec = 0;
NSString * fieldContent = [o_specificTime_enter_fld stringValue];
if ([[fieldContent componentsSeparatedByString: @":"] count] > 1 &&
[[fieldContent componentsSeparatedByString: @":"] count] <= 3) {
NSArray * ourTempArray = \
[fieldContent componentsSeparatedByString: @":"];
if ([[fieldContent componentsSeparatedByString: @":"] count] == 3) {
timeInSec += ([[ourTempArray objectAtIndex: 0] intValue] * 3600); //h
timeInSec += ([[ourTempArray objectAtIndex: 1] intValue] * 60); //m
timeInSec += [[ourTempArray objectAtIndex: 2] intValue]; //s
} else {
timeInSec += ([[ourTempArray objectAtIndex: 0] intValue] * 60); //m
timeInSec += [[ourTempArray objectAtIndex: 1] intValue]; //s
}
}
else
timeInSec = [fieldContent intValue];
input_Control(p_input, INPUT_SET_TIME, (int64_t)(timeInSec * 1000000));
vlc_object_release(p_input);
}
[NSApp endSheet: o_specificTime_win];
[o_specificTime_win close];
} else {
input_thread_t * p_input = pl_CurrentInput(VLCIntf);
if (p_input) {
/* we can obviously only do that if an input is available */
vlc_value_t pos, length;
var_Get(p_input, "time", &pos);
[o_specificTime_enter_fld setIntValue: (pos.i_time / 1000000)];
var_Get(p_input, "length", &length);
[o_specificTime_stepper setMaxValue: (length.i_time / 1000000)];
[NSApp beginSheet: o_specificTime_win modalForWindow: \
[NSApp mainWindow] modalDelegate: self didEndSelector: nil \
contextInfo: nil];
[o_specificTime_win makeKeyWindow];
vlc_object_release(p_input);
}
}
}
@end
@implementation VLCControls (NSMenuValidation)
- (BOOL)validateMenuItem:(NSMenuItem *)o_mi
{
return [[VLCMainMenu sharedInstance] validateMenuItem:o_mi];
}
@end
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