Aren/haiku
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Supported types can now be edited and saved (but not their icons yet).

Browse Source 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16691 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2006-03-10 21:53:09 +00:00
parent da192ba4dd
commit f5d5a442b8
1 changed files with 127 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

134
src/preferences/filetypes/ApplicationTypeWindow.cpp
View File

@ -39,10 +39,57 @@
const uint32 kMsgSave = 'save';
const uint32 kMsgFlagsChanged = 'flgc';
const uint32 kMsgTypeSelected = 'tpsl';
const uint32 kMsgAddType = 'adtp';
const uint32 kMsgTypeAdded = 'tpad';
const uint32 kMsgRemoveType = 'rmtp';
class SupportedTypeItem : public BStringItem {
public:
SupportedTypeItem(const char* type);
~SupportedTypeItem();
const char* Type() const { return fType.String(); }
static int Compare(const void* _a, const void* _b);
private:
BString fType;
};
SupportedTypeItem::SupportedTypeItem(const char* type)
: BStringItem(type),
fType(type)
{
BMimeType mimeType(type);
char description[B_MIME_TYPE_LENGTH];
if (mimeType.GetShortDescription(description) == B_OK && description[0])
SetText(description);
}
SupportedTypeItem::~SupportedTypeItem()
{
}
/*static*/
int
SupportedTypeItem::Compare(const void* _a, const void* _b)
{
const SupportedTypeItem* a = *(const SupportedTypeItem**)_a;
const SupportedTypeItem* b = *(const SupportedTypeItem**)_b;
return strcasecmp(a->Type(), b->Type());
}
// #pragma mark -
ApplicationTypeWindow::ApplicationTypeWindow(BPoint position, const BEntry& entry)
: BWindow(BRect(0.0f, 0.0f, 250.0f, 340.0f).OffsetBySelf(position),
"Application Type", B_TITLED_WINDOW,
@ -202,8 +249,7 @@ ApplicationTypeWindow::ApplicationTypeWindow(BPoint position, const BEntry& entr
// take scrollview border into account
fTypeListView = new BListView(rect, "type listview",
B_SINGLE_SELECTION_LIST, B_FOLLOW_LEFT_RIGHT);
// fTypeListView->SetSelectionMessage(new BMessage(kMsgExtensionSelected));
// fTypeListView->SetInvocationMessage(new BMessage(kMsgExtensionInvoked));
fTypeListView->SetSelectionMessage(new BMessage(kMsgTypeSelected));
BScrollView* scrollView = new BScrollView("type scrollview", fTypeListView,
B_FOLLOW_LEFT_RIGHT, B_FRAME_EVENTS | B_WILL_DRAW, false, true);
@ -450,8 +496,9 @@ ApplicationTypeWindow::_SetTo(const BEntry& entry)
const char* type;
for (int32 i = 0; supportedTypes.FindString("types", i, &type) == B_OK; i++) {
fTypeListView->AddItem(new BStringItem(type));
fTypeListView->AddItem(new SupportedTypeItem(type));
}
fTypeListView->SortItems(&SupportedTypeItem::Compare);
fRemoveTypeButton->SetEnabled(false);
// version info
@ -536,7 +583,14 @@ ApplicationTypeWindow::_Save()
}
BMessage supportedTypes;
// TODO!
for (int32 i = 0; i < fTypeListView->CountItems(); i++) {
SupportedTypeItem* item = dynamic_cast<SupportedTypeItem*>(
fTypeListView->ItemAt(i));
if (item == NULL)
continue;
supportedTypes.AddString("types", item->Type());
}
version_info versionInfo;
versionInfo.major = atol(fMajorVersionControl->Text());
@ -557,11 +611,12 @@ ApplicationTypeWindow::_Save()
if (status == B_OK)
status = info.SetVersionInfo(&versionInfo, B_APP_VERSION_KIND);
// TODO: icon & supported types
// TODO: icon & supported types icons
// if (status == B_OK)
// status = info.SetIcon(&icon);
// if (status == B_OK)
// status = info.SetSupportedTypes(&supportedTypes);
if (status == B_OK)
status = info.SetSupportedTypes(&supportedTypes);
}
@ -585,6 +640,71 @@ ApplicationTypeWindow::MessageReceived(BMessage* message)
_Save();
break;
case kMsgTypeSelected:
{
int32 index;
if (message->FindInt32("index", &index) == B_OK) {
BStringItem* item = (BStringItem*)fTypeListView->ItemAt(index);
fRemoveTypeButton->SetEnabled(item != NULL);
}
break;
}
case kMsgAddType:
{
BWindow* window = new TypeListWindow(NULL,
kMsgTypeAdded, this);
window->Show();
break;
}
case kMsgTypeAdded:
{
const char* type;
if (message->FindString("type", &type) != B_OK)
break;
// check if this type already exists
SupportedTypeItem* newItem = new SupportedTypeItem(type);
int32 insertAt = 0;
for (int32 i = fTypeListView->CountItems(); i-- > 0;) {
SupportedTypeItem* item = dynamic_cast<SupportedTypeItem*>(
fTypeListView->ItemAt(i));
if (item == NULL)
continue;
int compare = strcasecmp(item->Type(), type);
if (!compare) {
// type does already exist, select it and bail out
delete newItem;
newItem = NULL;
fTypeListView->Select(i);
break;
}
if (compare < 0)
insertAt = i + 1;
}
if (newItem == NULL)
break;
fTypeListView->AddItem(newItem, insertAt);
fTypeListView->Select(insertAt);
break;
}
case kMsgRemoveType:
{
int32 index = fTypeListView->CurrentSelection();
if (index < 0)
break;
delete fTypeListView->RemoveItem(index);
break;
}
case B_SIMPLE_DATA:
{
entry_ref ref;