source: trunk/SapphireMovieChooser.m @ 300

//
//  SapphireMovieChooser.m
//  Sapphire
//
//  Created by Patrick Merrill on 7/27/07.
//  Copyright 2007 __www.nanopi.net__. All rights reserved.
//

#import "SapphireMovieChooser.h"
#import "SapphireFrontRowCompat.h"


@implementation SapphireMovieChooser

/*!
 * @brief Creates a new movie chooser
 *
 * @param scene The scene
 * @return The chooser
 */
- (id) initWithScene: (BRRenderScene *) scene
{
        self = [super initWithScene:scene];
        if(!self)
                return nil;
        selection = -1;
        
        /* Set a control to display the fileName */
        fileNameText = [SapphireFrontRowCompat newTextControlWithScene:scene];
        [SapphireFrontRowCompat setText:@"File:" withAtrributes:[[BRThemeInfo sharedTheme] paragraphTextAttributes] forControl:fileNameText];
        NSRect frame = [SapphireFrontRowCompat frameOfController:self];
        //      frame.size.height = frame.size.height / 16.0f;
        //      frame.size.width = frame.size.width * 2.0f / 3.0f;
        frame.origin.y = frame.size.height / 1.25f;
        frame.origin.x = (frame.size.width / 4.0f) ;
        [fileNameText setFrame: frame];
        
        [self addControl: fileNameText];        
        [[self list] setDatasource:self];
        
        return self;
}

/*!
* @brief Override the layout
 *
 */
- (void)_doLayout
{
        //Shrink the list frame to make room for displaying the filename
        [super _doLayout];
        NSRect master = [SapphireFrontRowCompat frameOfController:self];
        NSRect listFrame = [[_listControl layer] frame];        
        listFrame.size.height -= 2.5f*listFrame.origin.y;
        listFrame.size.width*=2.0f;
        listFrame.origin.x = (master.size.width - listFrame.size.width) * 0.5f;
        listFrame.origin.y *= 2.0f;
        [[_listControl layer] setFrame:listFrame];
}

- (void)dealloc
{
        [movies release];
        [fileName release];
        [super dealloc];
}

/*!
* @brief The list of movies to choose from
 *
 * @return The list of movies to choose from
 */
- (NSArray *)movies
{
        return movies;
}

/*!
 * @brief Sets the movies to choose from
 *
 * @param movieList The list of movies to choose from
 */
- (void)setMovies:(NSArray *)movieList
{
        movies = [movieList retain];
        [[self list] reload];
        [SapphireFrontRowCompat addDividerAtIndex:3 toList:[self list]];
        [SapphireFrontRowCompat renderScene:[self scene]];
}

/*!
* @brief Sets the filename to display
 *
 * @param choosingForFileName The filename being choosen for
 */
- (void)setFileName:(NSString*)choosingForFileName
{
        fileName=[choosingForFileName retain] ;
        [SapphireFrontRowCompat setText:choosingForFileName withAtrributes:[[BRThemeInfo sharedTheme] paragraphTextAttributes] forControl:fileNameText];
        NSRect master = [SapphireFrontRowCompat frameOfController:self];
        [fileNameText setMaximumSize:NSMakeSize(master.size.width * 2.0f/3.0f, master.size.height * 0.4f)];
        NSSize txtSize = [fileNameText renderedSize];
        NSRect frame;
        frame.origin.x = (master.size.width - txtSize.width) * 0.5f;
        frame.origin.y = (master.size.height * 0.44f - txtSize.height) + master.size.height * 0.3f/0.8f + master.origin.y;
        frame.size = txtSize;
        [fileNameText setFrame:frame];
}

/*!
 * @brief The file name we searched for
 *
 * @return The file name we searched for
 */
- (NSString *)fileName
{
        return fileName;
}

/*!
 * @brief The item the user selected.  Special values are in the header file
 *
 * @return The user's selection
 */
- (int)selection
{
        return selection - 3;
}

- (long) itemCount
{
        return [movies count] + 3;
}

- (id<BRMenuItemLayer>) itemForRow: (long) row
{
        BRAdornedMenuItemLayer *result = [SapphireFrontRowCompat textMenuItemForScene:[self scene] folder:NO];
        
        if(row == 0)/*Put in the special "this is not a movie"*/
                [SapphireFrontRowCompat setTitle:BRLocalizedString(@"<This is NOT a Movie>", @"Mark a file that is not a movie in the movie chooser") forMenu:result];
        else if(row==1)/*Put in the special "this is something else"*/
                [SapphireFrontRowCompat setTitle:BRLocalizedString(@"<This is something else>", @"Mark a file that something else in the movie chooser") forMenu:result];
        else if(row==2)/*Put in the special "this is a tv show"*/
                [SapphireFrontRowCompat setTitle:BRLocalizedString(@"<This is a TV Show>", @"Mark a file that is tv show in the movie chooser") forMenu:result];
        else
                /*Put in the movie results*/
                [SapphireFrontRowCompat setTitle:[[movies objectAtIndex:row-3] objectForKey:@"name"] forMenu:result];
        
        return result;
}

- (NSString *) titleForRow: (long) row
{
        if(row > [movies count])
                return nil;
        
        if(row == 0)/*Put in the special "this is not a movie"*/
                return BRLocalizedString(@"<This is NOT a Movie>", @"Mark a file that is not a movie in the movie chooser");
        else if(row==1)/*Put in the special "this is something else"*/
                return BRLocalizedString(@"<This is something else>", @"Mark a file that is something else in the movie chooser");
        else if(row==2)/*Put in the special "this is a tv show"*/
                return BRLocalizedString(@"<This is a TV Show>", @"Mark a file that is a tv show in the movie chooser");
        else
                /*Put in the movie*/
                return [[movies objectAtIndex:row-3] objectForKey:@"name"];
}


- (void) itemSelected: (long) row
{
        /*User made selection, let's exit*/
        selection = row;
        [[self stack] popController];
}

@end