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Removed unused member variable, fixed drawing of highlight box, made style changes

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9907 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Matthew Wilber
2004-11-10 23:46:55 +00:00
parent f2ced752a0
commit d8757cb585
2 changed files with 31 additions and 37 deletions
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src/prefs/datatranslations/DataTranslationsView.cpp
+22 -23
View File
@@ -11,54 +11,53 @@
#include "DataTranslationsView.h" #include "DataTranslationsView.h"
DataTranslationsView::DataTranslationsView(BRect rect, const char *name, list_view_type type = B_SINGLE_SELECTION_LIST) : DataTranslationsView::DataTranslationsView(BRect rect, const char *name,
BListView(rect, name, B_SINGLE_SELECTION_LIST, B_FOLLOW_ALL_SIDES) list_view_type type = B_SINGLE_SELECTION_LIST)
: BListView(rect, name, B_SINGLE_SELECTION_LIST, B_FOLLOW_ALL_SIDES)
{ {
messagerunner = NULL;
} }
void DataTranslationsView::MessageReceived(BMessage *message) DataTranslationsView::~DataTranslationsView()
{ {
}
void
DataTranslationsView::MessageReceived(BMessage *message)
{
uint32 type; uint32 type;
int32 count; int32 count;
switch (message->what) { switch (message->what) {
case B_SIMPLE_DATA: case B_SIMPLE_DATA:
// Tell the application object that a
// file has been dropped on this view
message->GetInfo("refs", &type, &count); message->GetInfo("refs", &type, &count);
if ( count>0 && type == B_REF_TYPE ) if (count > 0 && type == B_REF_TYPE) {
{
message->what = B_REFS_RECEIVED; message->what = B_REFS_RECEIVED;
be_app->PostMessage(message); be_app->PostMessage(message);
Invalidate(); Invalidate();
} }
break; break;
default: default:
BView::MessageReceived(message); BView::MessageReceived(message);
break; break;
} }
} }
void DataTranslationsView::MouseMoved(BPoint point, uint32 transit, const BMessage *msg) void
DataTranslationsView::MouseMoved(BPoint point, uint32 transit, const BMessage *msg)
{ {
if ((transit == B_ENTERED_VIEW) && (msg != NULL)) if (msg && transit == B_ENTERED_VIEW) {
{ // Draw a red box around the inside of the view
BRect x( 0, 0, 110, 278); // to tell the user that this view accepts drops
SetHighColor(220,0,0); SetHighColor(220,0,0);
SetPenSize(4); SetPenSize(4);
StrokeRect(x); StrokeRect(Bounds());
SetHighColor(0,0,0); SetHighColor(0,0,0);
}
if ((transit == B_EXITED_VIEW) && (msg != NULL)) } else if (msg && transit == B_EXITED_VIEW)
{ Invalidate();
Invalidate();
}
return;
} }
DataTranslationsView::~DataTranslationsView()
{
if (messagerunner != NULL) delete messagerunner;
}
src/prefs/datatranslations/DataTranslationsView.h
+6 -11
View File
@@ -10,22 +10,17 @@
#include <interface/View.h> #include <interface/View.h>
#include <interface/ListView.h> #include <interface/ListView.h>
#include <app/MessageRunner.h>
class DataTranslationsView : public BListView { class DataTranslationsView : public BListView {
public: public:
DataTranslationsView(BRect rect, DataTranslationsView(BRect rect, const char *name,
const char *name, list_view_type type = B_SINGLE_SELECTION_LIST ); list_view_type type = B_SINGLE_SELECTION_LIST);
~DataTranslationsView(); ~DataTranslationsView();
void MessageReceived(BMessage *message);
virtual void MouseMoved(BPoint point, uint32 transit, const BMessage *msg);
private: void MessageReceived(BMessage *message);
virtual void MouseMoved(BPoint point, uint32 transit, const BMessage *msg);
BMessageRunner *messagerunner;
}; };
#endif #endif