lxdream.org :: lxdream/src/cocoaui/cocoa

view

     1 /**

     2  * $Id$

     3  *

     4  * Construct and manage the paths configuration pane

     5  *

     6  * Copyright (c) 2008 Nathan Keynes.

     7  *

     8  * This program is free software; you can redistribute it and/or modify

     9  * it under the terms of the GNU General Public License as published by

    10  * the Free Software Foundation; either version 2 of the License, or

    11  * (at your option) any later version.

    12  *

    13  * This program is distributed in the hope that it will be useful,

    14  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    16  * GNU General Public License for more details.

    17  */

    19 #include "cocoaui.h"

    20 #include "config.h"

    21 #include "lxpaths.h"

    22 #include "dreamcast.h"

    24 @interface LxdreamPrefsPathPane: LxdreamPrefsPane

    25 {

    26     NSTextField *fields[CONFIG_KEY_MAX];

    27 }

    28 + (LxdreamPrefsPathPane *)new;

    29 @end

    31 @implementation LxdreamPrefsPathPane

    32 + (LxdreamPrefsPathPane *)new

    33 {

    34     return [[LxdreamPrefsPathPane alloc] initWithFrame: NSMakeRect(0,0,600,400)];

    35 }

    36 - (id)initWithFrame: (NSRect)frameRect

    37 {

    38     if( [super initWithFrame: frameRect title: NS_("Paths")] == nil ) {

    39         return nil;

    40     } else {

    41         int i;

    42         int height = [self contentHeight] - TEXT_HEIGHT - TEXT_GAP;

    43         int y = height;

    45         for( i=0; i<=CONFIG_KEY_MAX; i++ ) {

    46             const struct lxdream_config_entry *entry = lxdream_get_global_config_entry(i);

    47             if( entry->label != NULL ) {

    48                 NSRect frame = NSMakeRect( TEXT_GAP, y+2, 150, LABEL_HEIGHT );

    49                 NSTextField *label = cocoa_gui_add_label(self, NS_(entry->label), frame);

    50                 [label setAlignment: NSRightTextAlignment];

    52                 frame = NSMakeRect( 150 + (TEXT_GAP*2), y, 360, TEXT_HEIGHT );

    53                 NSTextField *field = [[NSTextField alloc] initWithFrame: frame];

    54                 [field setTag: i];

    55                 [field setStringValue: [NSString stringWithCString: entry->value]];

    56                 [field setDelegate: self];

    57                 [field setAutoresizingMask: (NSViewMinYMargin|NSViewWidthSizable)];

    59                 frame = NSMakeRect( 510 + (TEXT_GAP*3), y,  TEXT_HEIGHT, TEXT_HEIGHT );

    60                 NSButton *button = [[NSButton alloc] initWithFrame: frame];

    61                 [button setTag: i];

    62                 [button setTitle: @""];

    63                 [button setButtonType: NSMomentaryPushInButton];

    64                 [button setBezelStyle: NSRoundedDisclosureBezelStyle];

    65                 [button setAutoresizingMask: (NSViewMinYMargin|NSViewMinXMargin)];

    66                 [button setTarget: self];

    67                 if( entry->type == CONFIG_TYPE_FILE ) {

    68                     [button setAction: @selector(openFileDialog:)];

    69                 } else {

    70                     [button setAction: @selector(openDirDialog:)];

    71                 }

    73                 [self addSubview: label];

    74                 [self addSubview: field];

    75                 [self addSubview: button];

    76                 fields[i] = field;

    77                 y -= (TEXT_HEIGHT + TEXT_GAP);

    78             }

    79         }

    80     }

    81     return self;

    82 }

    83 - (void)controlTextDidEndEditing:(NSNotification *)notify

    84 {

    85     int tag = [[notify object] tag];

    86     const char *str = [[[notify object] stringValue] UTF8String];

    87     const char *oldval = lxdream_get_global_config_value(tag);

    88     if( str[0] == '\0' )

    89         str = NULL;

    90     if( oldval == NULL ? str != NULL : (str == NULL || strcmp(oldval,str) != 0 ) ) {

    91         lxdream_set_global_config_value(tag, str);

    92         lxdream_save_config();

    93         dreamcast_config_changed();

    94     }

    95 }

    96 - (void)openFileDialog: (id)sender

    97 {

    98     int tag = [sender tag];

    99     NSString *text = [fields[tag] stringValue];

   100     NSOpenPanel *panel = [NSOpenPanel openPanel];

   101     int result = [panel runModalForDirectory: nil file: nil types: nil];

   102     if( result == NSOKButton && [[panel filenames] count] > 0 ) {

   103         NSString *filename = [[panel filenames] objectAtIndex: 0];

   104         gchar *str = get_escaped_path( [filename UTF8String] );

   105         [fields[tag] setStringValue: [NSString stringWithUTF8String: str]];

   106         lxdream_set_global_config_value(tag,str);

   107         lxdream_save_config();

   108         dreamcast_config_changed();

   109     }

   110 }

   111 - (void)openDirDialog: (id)sender

   112 {

   113     int tag = [sender tag];

   114     NSString *text = [fields[tag] stringValue];

   115     NSOpenPanel *panel = [NSOpenPanel openPanel];

   116     [panel setCanChooseDirectories: YES];

   117     [panel setCanCreateDirectories: YES];

   118     int result = [panel runModalForDirectory: nil file: nil types: nil];

   119     if( result == NSOKButton && [[panel filenames] count] > 0 ) {

   120         NSString *filename = [[panel filenames] objectAtIndex: 0];

   121         gchar *str = get_escaped_path( [filename UTF8String] );

   122         [fields[tag] setStringValue: [NSString stringWithUTF8String: str]];

   123         lxdream_set_global_config_value(tag,str);

   124         lxdream_save_config();

   125         dreamcast_config_changed();

   126     }

   127 }

   129 @end

   132 NSView *cocoa_gui_create_prefs_path_pane()

   133 {

   134     return [LxdreamPrefsPathPane new];

   135 }