fileformat.C

Go to the documentation of this file.

#include "asset.h"
#include "assets.h"
#include "bitspopup.h"
#include "fileformat.h"
#include "language.h"
#include "mwindow.h"
#include "mwindowgui.h"
#include "new.h"



FileFormat::FileFormat(MWindow *mwindow)
 : BC_Window(PROGRAM_NAME ": File Format", 
                mwindow->gui->get_abs_cursor_x(1),
                mwindow->gui->get_abs_cursor_y(1),
                375, 
                300, 
                375, 
                300)
{
        this->mwindow = mwindow;
}

FileFormat::~FileFormat()
{
        delete lohi;
        delete hilo;
        delete signed_button;
        delete header_button;
        delete rate_button;
        delete channels_button;
        delete bitspopup;
}

int FileFormat::create_objects(Asset *asset, char *string2)
{
// ================================= copy values
        this->asset = asset;
        create_objects_(string2);
}

int FileFormat::create_objects_(char *string2)
{
        char string[1024];
        int x1 = 10, x2 = 180;
        int x = x1, y = 10;
        add_subwindow(new BC_Title(x, y, string2));
        y += 20;
        add_subwindow(new BC_Title(x, y, _("Assuming raw PCM:")));

        y += 30;
        add_subwindow(new BC_Title(x, y, _("Channels:")));
        sprintf(string, "%d", asset->channels);
        channels_button = new FileFormatChannels(x2, y, this, string);
        channels_button->create_objects();

        y += 30;
        add_subwindow(new BC_Title(x, y, _("Sample rate:")));
        sprintf(string, "%d", asset->sample_rate);
        add_subwindow(rate_button = new FileFormatRate(x2, y, this, string));
        add_subwindow(new SampleRatePulldown(mwindow, rate_button, x2 + 100, y));
        
        y += 30;
        add_subwindow(new BC_Title(x, y, _("Bits:")));
        bitspopup = new BitsPopup(this, 
                x2, 
                y, 
                &asset->bits, 
                0, 
                1, 
                1, 
                0, 
                1);
        bitspopup->create_objects();
        
        y += 30;
        add_subwindow(new BC_Title(x, y, _("Header length:")));
        sprintf(string, "%d", asset->header);
        add_subwindow(header_button = new FileFormatHeader(x2, y, this, string));
        
        y += 30;

//printf("FileFormat::create_objects_ 1 %d\n", asset->byte_order);
        add_subwindow(new BC_Title(x, y, _("Byte order:")));
        add_subwindow(lohi = new FileFormatByteOrderLOHI(x2, y, this, asset->byte_order));
        add_subwindow(hilo = new FileFormatByteOrderHILO(x2 + 70, y, this, !asset->byte_order));
        
        y += 30;
        add_subwindow(signed_button = new FileFormatSigned(x, y, this, asset->signed_));
        
        add_subwindow(new BC_OKButton(this));
        add_subwindow(new BC_CancelButton(this));
        return 0;
}

FileFormatChannels::FileFormatChannels(int x, int y, FileFormat *fwindow, char *text)
 : BC_TumbleTextBox(fwindow, 
        (int)atol(text), 
        (int)1, 
        (int)MAXCHANNELS, 
        x, 
        y, 
        50)
{
        this->fwindow = fwindow;
}

int FileFormatChannels::handle_event()
{
        fwindow->asset->channels = atol(get_text());
        return 0;
}

FileFormatRate::FileFormatRate(int x, int y, FileFormat *fwindow, char *text)
 : BC_TextBox(x, y, 100, 1, text)
{
        this->fwindow = fwindow;
}

int FileFormatRate::handle_event()
{
        fwindow->asset->sample_rate = atol(get_text());
        return 0;
}

FileFormatHeader::FileFormatHeader(int x, int y, FileFormat *fwindow, char *text)
 : BC_TextBox(x, y, 100, 1, text)
{
        this->fwindow = fwindow;
}

int FileFormatHeader::handle_event()
{
        fwindow->asset->header = atol(get_text());
        return 0;
}

FileFormatByteOrderLOHI::FileFormatByteOrderLOHI(int x, int y, FileFormat *fwindow, int value)
 : BC_Radial(x, y, value, _("Lo Hi"))
{
        this->fwindow = fwindow;
}

int FileFormatByteOrderLOHI::handle_event()
{
        update(1);
        fwindow->asset->byte_order = 1;
        fwindow->hilo->update(0);
        return 1;
}

FileFormatByteOrderHILO::FileFormatByteOrderHILO(int x, int y, FileFormat *fwindow, int value)
 : BC_Radial(x, y, value, _("Hi Lo"))
{
        this->fwindow = fwindow;
}

int FileFormatByteOrderHILO::handle_event()
{
        update(1);
        fwindow->asset->byte_order = 0;
        fwindow->lohi->update(0);
        return 1;
}

FileFormatSigned::FileFormatSigned(int x, int y, FileFormat *fwindow, int value)
 : BC_CheckBox(x, y, value, _("Values are signed"))
{
        this->fwindow = fwindow;
}

int FileFormatSigned::handle_event()
{
        fwindow->asset->signed_ = get_value();
        return 1;
}

---