w_label.mm

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/***************************************************************************
 begin       : August 09 2010
 copyright   : (C) 2010 by Samuel Strupp
 
 ***************************************************************************
 *          Please see toplevel file COPYING for license details           *
 ***************************************************************************/
 
 
#import "CocoaLabel.h"
 
 
static GWENHYWFAR_CB
int CocoaGui_WLabel_SetIntProperty(GWEN_WIDGET *w,
                                                                   GWEN_DIALOG_PROPERTY prop,
                                                                   int index,
                                                                   int value,
                                                                   int doSignal) {
        CocoaLabel *labelTextField;
        
        labelTextField=(CocoaLabel*)(GWEN_Widget_GetImplData(w, COCOA_DIALOG_WIDGET_REAL));
        assert(labelTextField);
        
        switch(prop) {
                case GWEN_DialogProperty_Enabled:
                        [labelTextField setEnabled:(value==0)?NO:YES];
                        return 0;
                        
                case GWEN_DialogProperty_Focus:
                        if ([labelTextField window]) {
                                [[labelTextField window] makeFirstResponder:labelTextField];
                        }
                        return 0;
                        
                case GWEN_DialogProperty_Width: {
                        NSRect frame = [labelTextField frame];
                        frame.size.width = value;
                        [labelTextField setFrame:frame];
                }
                        return 0;
                        
                case GWEN_DialogProperty_Height:{
                        NSRect frame = [labelTextField frame];
                        frame.size.height = value;
                        [labelTextField setFrame:frame];
                }
                        return 0;
                        
                default:
                        break;
        }
        
        DBG_WARN(GWEN_LOGDOMAIN,
                         "Function is not appropriate for this type of widget (%s)",
                         GWEN_Widget_Type_toString(GWEN_Widget_GetType(w)));
        return GWEN_ERROR_INVALID;
}
 
 
 
 
static GWENHYWFAR_CB
int CocoaGui_WLabel_GetIntProperty(GWEN_WIDGET *w,
                                                                   GWEN_DIALOG_PROPERTY prop,
                                                                   int index,
                                                                   int defaultValue) {
        CocoaLabel *labelTextField;
        
        labelTextField=(CocoaLabel*)(GWEN_Widget_GetImplData(w, COCOA_DIALOG_WIDGET_REAL));
        assert(labelTextField);
        
        switch(prop) {
                case GWEN_DialogProperty_Enabled:
                        return ([labelTextField isEnabled])?1:0;
                        
                case GWEN_DialogProperty_Focus:
                        if ([labelTextField window]) {
                                if ([[labelTextField window] firstResponder] == labelTextField) {
                                        return 1;
                                }
                        }
                        return 0;
                        
                case GWEN_DialogProperty_Width:
                        return [labelTextField frame].size.width;
                        
                case GWEN_DialogProperty_Height:
                        return [labelTextField frame].size.height;
                        
                default:
                        break;
        }
        
        DBG_WARN(GWEN_LOGDOMAIN,
                         "Function is not appropriate for this type of widget (%s)",
                         GWEN_Widget_Type_toString(GWEN_Widget_GetType(w)));
        return defaultValue;
}
 
 
 
static GWENHYWFAR_CB
int CocoaGui_WLabel_SetCharProperty(GWEN_WIDGET *w,
                                                                        GWEN_DIALOG_PROPERTY prop,
                                                                        int index,
                                                                        const char *value,
                                                                        int doSignal) {
        CocoaLabel *labelTextField;
        
        labelTextField=(CocoaLabel*)(GWEN_Widget_GetImplData(w, COCOA_DIALOG_WIDGET_REAL));
        assert(labelTextField);
        
        switch(prop) {
                case GWEN_DialogProperty_Title: {
                        NSString *stringValue = [[NSString alloc] initWithCString:value encoding:NSUTF8StringEncoding];
                        [labelTextField setStringValue:stringValue];
                        NSLog(@"%@", stringValue);
                        [stringValue release];
                }
                        return 0;
                default:
                        break;
        }
        
        DBG_WARN(GWEN_LOGDOMAIN,
                         "Function is not appropriate for this type of widget (%s)",
                         GWEN_Widget_Type_toString(GWEN_Widget_GetType(w)));
        return GWEN_ERROR_INVALID;
}
 
 
 
static GWENHYWFAR_CB
const char* CocoaGui_WLabel_GetCharProperty(GWEN_WIDGET *w,
                                                                                        GWEN_DIALOG_PROPERTY prop,
                                                                                        int index,
                                                                                        const char *defaultValue) {
        CocoaLabel *labelTextField;
        
        labelTextField=(CocoaLabel*)(GWEN_Widget_GetImplData(w, COCOA_DIALOG_WIDGET_REAL));
        assert(labelTextField);
        
        switch(prop) {
                case GWEN_DialogProperty_Title:
                        return [[labelTextField stringValue] cStringUsingEncoding:NSUTF8StringEncoding];
                default:
                        break;
        }
        
        DBG_WARN(GWEN_LOGDOMAIN,
                         "Function is not appropriate for this type of widget (%s)",
                         GWEN_Widget_Type_toString(GWEN_Widget_GetType(w)));
        return defaultValue;
}
 
 
 
int CocoaGui_WLabel_Setup(GWEN_WIDGET *w) {
        
        CocoaLabel *labelTextField;
        const char *s;
        uint32_t flags;
        GWEN_WIDGET *wParent;
        
        flags=GWEN_Widget_GetFlags(w);
        wParent=GWEN_Widget_Tree_GetParent(w);
        s=GWEN_Widget_GetText(w, 0);
        
        labelTextField = [[[CocoaLabel alloc] initWithFrame:NSMakeRect(10.0, 10.0, 100.0, 24.0)] autorelease];
        if (flags & GWEN_WIDGET_FLAGS_FILLX) labelTextField.fillX = YES;
        if (flags & GWEN_WIDGET_FLAGS_FILLY) labelTextField.fillY = YES;
        [labelTextField setDrawsBackground:NO];
        [labelTextField setBordered:NO];
        [labelTextField setEditable:NO];
        if (s && *s) {
                NSString *stringValue = [[NSString alloc] initWithCString:s encoding:NSUTF8StringEncoding];
                [labelTextField setStringValue:stringValue];
                //NSLog(@"%@", stringValue);
                [stringValue release];
        }
        
        
        GWEN_Widget_SetImplData(w, COCOA_DIALOG_WIDGET_REAL, (void*) labelTextField);
        GWEN_Widget_SetImplData(w, COCOA_DIALOG_WIDGET_CONTENT, (void*) labelTextField);
        
        GWEN_Widget_SetSetIntPropertyFn(w, CocoaGui_WLabel_SetIntProperty);
        GWEN_Widget_SetGetIntPropertyFn(w, CocoaGui_WLabel_GetIntProperty);
        GWEN_Widget_SetSetCharPropertyFn(w, CocoaGui_WLabel_SetCharProperty);
        GWEN_Widget_SetGetCharPropertyFn(w, CocoaGui_WLabel_GetCharProperty);
        
        if (wParent)
                GWEN_Widget_AddChildGuiWidget(wParent, w);
        
        
        
        return 0;
}