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

tree revision 787:6717c02ff81f

filename	src/cocoaui/cocoa_path.c
changeset	770:429ff505c450
prev	765:4cd066048203
next	881:10b67e485aa4
author	nkeynes
date	Tue Jul 29 10:55:51 2008 +0000 (15 years ago)
permissions	-rw-r--r--
last change	Auto-cancel if the binding field loses focus

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     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"

    22 @interface LxdreamPrefsPathPane: LxdreamPrefsPane

    23 {

    24 }

    25 + (LxdreamPrefsPathPane *)new;

    26 @end

    28 @implementation LxdreamPrefsPathPane

    29 + (LxdreamPrefsPathPane *)new

    30 {

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

    32 }

    33 - (id)initWithFrame: (NSRect)frameRect

    34 {

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

    36         return nil;

    37     } else {

    38         int i;

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

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

    42             const struct lxdream_config_entry *entry = lxdream_get_config_entry(i);

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

    44                 NSRect frame = NSMakeRect( TEXT_GAP, height -((TEXT_HEIGHT+TEXT_GAP)*i - 2),

    45                                            150, LABEL_HEIGHT );

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

    47                 [label setAlignment: NSRightTextAlignment];

    49                 frame = NSMakeRect( 150 + (TEXT_GAP*2),

    50                                     height -((TEXT_HEIGHT+TEXT_GAP)*i),

    51                                     360, TEXT_HEIGHT );

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

    53                 [field setTag: i];

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

    55                 [field setDelegate: self];

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

    57                 [self addSubview: label];

    58                 [self addSubview: field];

    59             }

    60         }

    61     }

    62     return self;

    63 }

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

    65 {

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

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

    68     const char *oldval = lxdream_get_config_value(tag);

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

    70         str = NULL;

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

    72         lxdream_set_global_config_value(tag, str);

    73         lxdream_save_config();

    74     }

    75 }

    76 @end

    79 NSView *cocoa_gui_create_prefs_path_pane()

    80 {

    81     return [LxdreamPrefsPathPane new];

    82 }