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ImageValueEditor; slice window; fixed bug in resample

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git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@97 0fc631ac-6414-0410-93d0-97cfa31319b6
This commit is contained in:
twanvl
2006-11-26 23:23:51 +00:00
parent e2701a646f
commit f344b8a1db
8 changed files with 902 additions and 19 deletions
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src/gui/value/image.cpp
+63 -1
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@@ -7,7 +7,69 @@
// ----------------------------------------------------------------------------- : Includes
#include <gui/value/image.hpp>
#include <gui/image_slice_window.hpp>
#include <data/format/clipboard.hpp>
#include <data/action/value.hpp>
#include <wx/clipbrd.h>
// ----------------------------------------------------------------------------- :
// ----------------------------------------------------------------------------- : ImageValueEditor
IMPLEMENT_VALUE_EDITOR(Image) {}
void ImageValueEditor::onLeftDClick(const RealPoint&, wxMouseEvent&) {
String filename = wxFileSelector(_("Open image file"), _(""), _(""), _(""),
_("All images|*.bmp;*.jpg;*.png;*.gif|Windows bitmaps (*.bmp)|*.bmp|JPEG images (*.jpg;*.jpeg)|*.jpg;*.jpeg|PNG images (*.png)|*.png|GIF images (*.gif)|*.gif|TIFF images (*.tif;*.tiff)|*.tif;*.tiff"),
wxOPEN);
if (filename.empty()) {
return;
} else {
sliceImage(wxImage(filename));
}
}
void ImageValueEditor::sliceImage(const Image& image) {
if (!image.Ok()) return;
// slice
ImageSliceWindow s(wxGetTopLevelParent(&editor()), image, style().getSize());
if (s.ShowModal() == wxID_OK) {
// store the image into the set
FileName new_image_file = getSet().newFileName(field().name,_("")); // a new unique name in the package
s.getImage().SaveFile(getSet().nameOut(new_image_file), wxBITMAP_TYPE_JPEG);
getSet().actions.add(value_action(valueP(), new_image_file));
}
}
// ----------------------------------------------------------------------------- : Clipboard
bool ImageValueEditor::canCopy() const {
return !value().filename.empty();
}
bool ImageValueEditor::canPaste() const {
return wxTheClipboard->IsSupported(wxDF_BITMAP) &&
!wxTheClipboard->IsSupported(CardDataObject::format); // we don't want to (accidentally) paste card images
}
bool ImageValueEditor::doCopy() {
// load image
InputStreamP image_file = getSet().openIn(value().filename);
Image image;
if (!image.LoadFile(*image_file)) return false;
// set data
if (!wxTheClipboard->Open()) return false;
bool ok = wxTheClipboard->SetData(new wxBitmapDataObject(image));
wxTheClipboard->Close();
return ok;
}
bool ImageValueEditor::doPaste() {
// get bitmap
if (!wxTheClipboard->Open()) return false;
wxBitmapDataObject data;
bool ok = wxTheClipboard->GetData(data);
wxTheClipboard->Close();
if (!ok) return false;
// slice
sliceImage(data.GetBitmap().ConvertToImage());
return true;
}