interaction.m

VLC Player Source Code

    contextInfo:(void *)o_context
{
    vlc_object_lock( p_dialog->p_interaction );
    if( i_return == NSAlertDefaultReturn )
    {
        p_dialog->i_return = DIALOG_OK_YES;
    }
    else if( i_return == NSAlertAlternateReturn )
    {
        p_dialog->i_return = DIALOG_NO;
    }
    else if( i_return == NSAlertOtherReturn )
    {
        p_dialog->i_return = DIALOG_CANCELLED;
    }
    p_dialog->i_status = ANSWERED_DIALOG;
    vlc_object_unlock( p_dialog->p_interaction );
}

-(void)updateDialog
{
    if( p_dialog->i_flags & DIALOG_USER_PROGRESS )
    {
        [o_prog_description setStringValue:
            [NSString stringWithUTF8String: p_dialog->psz_description]];
        [o_prog_bar setDoubleValue: (double)p_dialog->val.f_float];

        if( [o_prog_bar doubleValue] == 100.0 )
        {
            /* we are done, let's hide */
            [self hideDialog];
        }

        if( p_dialog->i_timeToGo < 1 )
            [o_prog_timeToGo setStringValue: @""];
        else
            [o_prog_timeToGo setStringValue: [NSString stringWithFormat:
                    _NS("Remaining time: %i seconds"), p_dialog->i_timeToGo]];

        return;
    }
    if( p_dialog->i_flags & DIALOG_INTF_PROGRESS )
    {
        [[VLCMain sharedInstance] setScrollField:
            [NSString stringWithUTF8String: p_dialog->psz_description]
            stopAfter: -1];
        [o_mainIntfPgbar setDoubleValue: (double)p_dialog->val.f_float];

        if( [o_mainIntfPgbar doubleValue] == 100.0 )
        {
            /* we are done, let's hide */
            [self hideDialog];
        }
        return;
    }
}

-(void)hideDialog
{
    msg_Dbg( p_intf, "hide event %p", self );
    if( p_dialog->i_flags & DIALOG_USER_PROGRESS )
    {
        if([o_prog_win isVisible])
        {
            [NSApp endSheet: o_prog_win];
            [o_prog_win close];
        }
    }
    if( p_dialog->i_flags & DIALOG_LOGIN_PW_OK_CANCEL )
    {
        if([o_auth_win isVisible])
        {
            [NSApp endSheet: o_auth_win];
            [o_auth_win close];
        }
    }
    if( p_dialog->i_flags & DIALOG_PSZ_INPUT_OK_CANCEL )
    {
        if([o_input_win isVisible])
        {
            [NSApp endSheet: o_input_win];
            [o_input_win close];
        }
    }
    if( p_dialog->i_flags & DIALOG_INTF_PROGRESS )
    {
        [o_mainIntfPgbar setIndeterminate: YES];
        [o_mainIntfPgbar setHidden: YES];
        [[VLCMain sharedInstance] resetScrollField];
    }
}

-(void)destroyDialog
{
    msg_Dbg( p_intf, "destroy event" );
    if( o_mainIntfPgbar )
        [o_mainIntfPgbar release];
}

- (IBAction)cancelAndClose:(id)sender
{
    /* tell the core that the dialog was cancelled in a yes/no-style dialogue */
    vlc_object_lock( p_dialog->p_interaction );
    p_dialog->i_return = DIALOG_CANCELLED;
    p_dialog->i_status = ANSWERED_DIALOG;
    vlc_object_unlock( p_dialog->p_interaction );
    msg_Dbg( p_intf, "dialog cancelled" );
}

- (IBAction)cancelDialog:(id)sender
{
    /* tell core that the user wishes to cancel the dialogue
     * Use this function if cancelling is optionally like in the progress-dialogue */
    vlc_object_lock( p_dialog->p_interaction );
    p_dialog->b_cancelled = true;
    vlc_object_unlock( p_dialog->p_interaction );
    msg_Dbg( p_intf, "cancelling dialog, will close it later on" );
}

- (IBAction)okayAndClose:(id)sender
{
    msg_Dbg( p_intf, "running okayAndClose" );
    vlc_object_lock( p_dialog->p_interaction );
    if( p_dialog->i_flags == DIALOG_LOGIN_PW_OK_CANCEL )
    {
        p_dialog->psz_returned[0] = strdup( [[o_auth_login_fld stringValue] UTF8String] );
        p_dialog->psz_returned[1] = strdup( [[o_auth_pw_fld stringValue] UTF8String] );
    }
    else if( p_dialog->i_flags == DIALOG_PSZ_INPUT_OK_CANCEL )
        p_dialog->psz_returned[0] = strdup( [[o_input_fld stringValue] UTF8String] );
    p_dialog->i_return = DIALOG_OK_YES;
    p_dialog->i_status = ANSWERED_DIALOG;
    vlc_object_unlock( p_dialog->p_interaction );
    msg_Dbg( p_intf, "dialog acknowledged" );
}

@end

/*****************************************************************************
 * VLCErrorInteractionPanel implementation
 *****************************************************************************/
@implementation VLCErrorInteractionPanel
-(id)init
{
    [super init];

    /* load the nib */
    nib_interact_errpanel_loaded = [NSBundle loadNibNamed:@"InteractionErrorPanel" owner:self];

    /* init strings */
    [o_window setTitle: _NS("Errors and Warnings")];
    [o_cleanup_button setTitle: _NS("Clean up")];
    [o_messages_btn setTitle: _NS("Show Details")];

    /* init data sources */
    o_errors = [[NSMutableArray alloc] init];
    o_icons = [[NSMutableArray alloc] init];

    return self;
}

-(void)dealloc
{
    [o_errors release];
    [o_icons release];
    [super dealloc];
}

-(void)showPanel
{
    [o_window makeKeyAndOrderFront: self];
}

-(void)addError: (NSString *)o_error withMsg:(NSString *)o_msg
{
    /* format our string as desired */
    NSMutableAttributedString * ourError;
    ourError = [[NSMutableAttributedString alloc] initWithString:
        [NSString stringWithFormat:@"%@\n%@", o_error, o_msg]
        attributes:
        [NSDictionary dictionaryWithObject: [NSFont systemFontOfSize:11] forKey: NSFontAttributeName]];
    [ourError
        addAttribute: NSFontAttributeName
        value: [NSFont boldSystemFontOfSize:11]
        range: NSMakeRange( 0, [o_error length])];
    [o_errors addObject: ourError];
    [ourError release];

    [o_icons addObject: [NSImage imageWithErrorIcon]];

    [o_error_table reloadData];
}

-(void)addWarning: (NSString *)o_warning withMsg:(NSString *)o_msg
{
    /* format our string as desired */
    NSMutableAttributedString * ourWarning;
    ourWarning = [[NSMutableAttributedString alloc] initWithString:
        [NSString stringWithFormat:@"%@\n%@", o_warning, o_msg]
        attributes:
        [NSDictionary dictionaryWithObject: [NSFont systemFontOfSize:11] forKey: NSFontAttributeName]];
    [ourWarning
        addAttribute: NSFontAttributeName
        value: [NSFont boldSystemFontOfSize:11]
        range: NSMakeRange( 0, [o_warning length])];
    [o_errors addObject: ourWarning];
    [ourWarning release];

    [o_icons addObject: [NSImage imageWithWarningIcon]];
 
    [o_error_table reloadData];
}

-(IBAction)cleanupTable:(id)sender
{
    [o_errors removeAllObjects];
    [o_icons removeAllObjects];
    [o_error_table reloadData];
}

-(IBAction)showMessages:(id)sender
{
    [[VLCMain sharedInstance] showMessagesPanel: sender];
}

/*----------------------------------------------------------------------------
 * data source methods
 *---------------------------------------------------------------------------*/
- (int)numberOfRowsInTableView:(NSTableView *)theDataTable
{
    return [o_errors count];
}

- (id)tableView:(NSTableView *)theDataTable objectValueForTableColumn:
    (NSTableColumn *)theTableColumn row: (int)row
{
    if( [[theTableColumn identifier] isEqualToString: @"error_msg"] )
        return [o_errors objectAtIndex: row];

    if( [[theTableColumn identifier] isEqualToString: @"icon"] )
        return [o_icons objectAtIndex: row];

    return @"unknown identifier";
}

@end