w_progressbar.mm

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/***************************************************************************
 begin       : August 10 2010
 copyright   : (C) 2010 by Samuel Strupp
 
 ***************************************************************************
 *          Please see toplevel file COPYING for license details           *
 ***************************************************************************/
 
 
#import "CocoaProgressbar.h"
 
 
typedef struct W_PROGRESSBAR W_PROGRESSBAR;
struct W_PROGRESSBAR {
        int minValue;
        int maxValue;
        int currentValue;
};
 
 
GWEN_INHERIT(GWEN_WIDGET, W_PROGRESSBAR)
 
 
 
static GWENHYWFAR_CB
int CocoaGui_WProgressBar_SetIntProperty(GWEN_WIDGET *w,
                                                                                 GWEN_DIALOG_PROPERTY prop,
                                                                                 int index,
                                                                                 int value,
                                                                                 int doSignal) {
        CocoaProgressbar *progressbar;
        W_PROGRESSBAR *xw;
        
        assert(w);
        xw=GWEN_INHERIT_GETDATA(GWEN_WIDGET, W_PROGRESSBAR, w);
        assert(xw);
        
        progressbar=(CocoaProgressbar*)(GWEN_Widget_GetImplData(w, COCOA_DIALOG_WIDGET_REAL));
        assert(progressbar);
        
        switch(prop) {
                case GWEN_DialogProperty_Enabled:
                        return 0;
                        
                case GWEN_DialogProperty_Focus:
                        return 0;
                        
                case GWEN_DialogProperty_Width: {
                        NSRect frame = [progressbar frame];
                        frame.size.width = value;
                        [progressbar setFrame:frame];
                }
                        return 0;
                        
                case GWEN_DialogProperty_Height: {
                        NSRect frame = [progressbar frame];
                        frame.size.height = value;
                        [progressbar setFrame:frame];
                }
                        
                        return 0;
                        
                case GWEN_DialogProperty_Value: {
                        double d;
                        
                        xw->currentValue=value;
                        d=(double)value;
                        [progressbar setDoubleValue:d];
                        //NSLog(@"progressbar value = %f",d);
                        return 0;
                }
                        
                case GWEN_DialogProperty_MinValue: {
                        double d;
                        
                        xw->minValue=value;
                        d=(double)value;
                        [progressbar setMinValue:d];
                        //NSLog(@"progressbar min value = %f",d);
                        return 0;
                }
                        
                case GWEN_DialogProperty_MaxValue: {
                        double d;
                        
                        xw->maxValue=value;
                        d=(double)value;
                        [progressbar setMaxValue:d];
                        //NSLog(@"progressbar max value = %f",d);
                        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_WProgressBar_GetIntProperty(GWEN_WIDGET *w,
                                                                                 GWEN_DIALOG_PROPERTY prop,
                                                                                 int index,
                                                                                 int defaultValue) {
        CocoaProgressbar *progressbar;
        W_PROGRESSBAR *xw;
        
        assert(w);
        xw=GWEN_INHERIT_GETDATA(GWEN_WIDGET, W_PROGRESSBAR, w);
        assert(xw);
        
        progressbar=(CocoaProgressbar*)(GWEN_Widget_GetImplData(w, COCOA_DIALOG_WIDGET_REAL));
        assert(progressbar);
        
        switch(prop) {
                case GWEN_DialogProperty_Enabled:
                        return 1;
                        
                case GWEN_DialogProperty_Focus:
                        return 0;
                        
                case GWEN_DialogProperty_Width:
                        return [progressbar frame].size.width;
                case GWEN_DialogProperty_Height:
                        return [progressbar frame].size.height;
                        
                case GWEN_DialogProperty_Value:
                        return xw->currentValue;
                        
                case GWEN_DialogProperty_MinValue:
                        return xw->minValue;
                        
                case GWEN_DialogProperty_MaxValue:
                        return xw->maxValue;
                        
                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_WProgressBar_SetCharProperty(GWEN_WIDGET *w,
                                                                                  GWEN_DIALOG_PROPERTY prop,
                                                                                  int index,
                                                                                  const char *value,
                                                                                  int doSignal) {
        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_WProgressBar_GetCharProperty(GWEN_WIDGET *w,
                                                                                                  GWEN_DIALOG_PROPERTY prop,
                                                                                                  int index,
                                                                                                  const char *defaultValue) {
        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 void GWENHYWFAR_CB CocoaGui_WProgressBar_FreeData(void *bp, void *p) {
        W_PROGRESSBAR *xw;
        
        xw=(W_PROGRESSBAR*) p;
        GWEN_FREE_OBJECT(xw);
}
 
 
 
int CocoaGui_WProgressBar_Setup(GWEN_WIDGET *w) {
        CocoaProgressbar *progressbar;
        //const char *s;
        uint32_t flags;
        GWEN_WIDGET *wParent;
        W_PROGRESSBAR *xw;
        
        GWEN_NEW_OBJECT(W_PROGRESSBAR, xw);
        GWEN_INHERIT_SETDATA(GWEN_WIDGET, W_PROGRESSBAR, w, xw, CocoaGui_WProgressBar_FreeData);
        
        flags=GWEN_Widget_GetFlags(w);
        wParent=GWEN_Widget_Tree_GetParent(w);
        //s=GWEN_Widget_GetText(w, 0);
        
        //g=gtk_progress_bar_new();
        progressbar = [[[CocoaProgressbar alloc] initWithFrame:NSMakeRect(0.0, 0.0, 100.0, 20.0)] autorelease];
        if (flags & GWEN_WIDGET_FLAGS_FILLX) progressbar.fillX = YES;
        if (flags & GWEN_WIDGET_FLAGS_FILLY) progressbar.fillY = YES;
        [progressbar setIndeterminate:NO];
        [progressbar setUsesThreadedAnimation:YES];
        [progressbar startAnimation:nil];
        GWEN_Widget_SetImplData(w, COCOA_DIALOG_WIDGET_REAL, (void*) progressbar);
        GWEN_Widget_SetImplData(w, COCOA_DIALOG_WIDGET_CONTENT, (void*) progressbar);
        
        GWEN_Widget_SetSetIntPropertyFn(w, CocoaGui_WProgressBar_SetIntProperty);
        GWEN_Widget_SetGetIntPropertyFn(w, CocoaGui_WProgressBar_GetIntProperty);
        GWEN_Widget_SetSetCharPropertyFn(w, CocoaGui_WProgressBar_SetCharProperty);
        GWEN_Widget_SetGetCharPropertyFn(w, CocoaGui_WProgressBar_GetCharProperty);
        
        if (wParent)
                GWEN_Widget_AddChildGuiWidget(wParent, w);
        
        return 0;
}