Merge CV, ver=5.1; ops/methods from HV, and interface from CV where possible

[goodguy/history.git] / cinelerra-5.1 / cinelerra / fileformat.C

diff --git a/cinelerra-5.1/cinelerra/fileformat.C b/cinelerra-5.1/cinelerra/fileformat.C
new file mode 100644 (file)
index 0000000..11c6a31
--- /dev/null
+++ b/cinelerra-5.1/cinelerra/fileformat.C
@@ -0,0 +1,203 @@
+
+/*
+ * CINELERRA
+ * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#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(0),
+               mwindow->gui->get_abs_cursor_y(0),
+               375,
+               300,
+               375,
+               300)
+{
+       this->mwindow = mwindow;
+}
+
+FileFormat::~FileFormat()
+{
+       lock_window("FileFormat::~FileFormat");
+       delete lohi;
+       delete hilo;
+       delete signed_button;
+       delete header_button;
+       delete rate_button;
+       delete channels_button;
+       delete bitspopup;
+       unlock_window();
+}
+
+void FileFormat::create_objects(Asset *asset, char *string2)
+{
+// ================================= copy values
+       this->asset = asset;
+       create_objects_(string2);
+}
+
+void FileFormat::create_objects_(char *string2)
+{
+       char string[1024];
+       int x1 = 10, x2 = 180;
+       int x = x1, y = 10;
+
+       lock_window("FileFormat::create_objects_");
+       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));
+
+       show_window(1);
+       unlock_window();
+}
+
+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;
+}