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Now listens to file/attribute changes.

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6825 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2004-02-29 22:48:55 +00:00
parent 7a2702788f
commit 3ef37dbe51
3 changed files with 70 additions and 7 deletions
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src/apps/diskprobe/ProbeView.cpp
+32 -5
View File
@@ -122,6 +122,8 @@ class HeaderView : public BView, public BInvoker {
uint32 BlockSize() const { return fBlockSize; }
void SetTo(off_t position, uint32 blockSize);
void UpdateIcon();
private:
void FormatValue(char *buffer, size_t bufferSize, off_t value);
void UpdatePositionViews(bool all = true);
@@ -593,6 +595,13 @@ HeaderView::GetPreferredSize(float *_width, float *_height)
}
void
HeaderView::UpdateIcon()
{
fIconView->UpdateIcon();
}
void
HeaderView::FormatValue(char *buffer, size_t bufferSize, off_t value)
{
@@ -1721,14 +1730,32 @@ ProbeView::MessageReceived(BMessage *message)
case B_NODE_MONITOR:
{
switch (message->FindInt32("opcode")) {
case B_STAT_CHANGED:
fEditor.ForceUpdate();
break;
case B_ATTR_CHANGED:
{
BMenuBar *bar = Window()->KeyMenuBar();
if (bar != NULL) {
BMenuItem *item = bar->FindItem("Attributes");
if (item != NULL && item->Submenu() != NULL)
UpdateAttributesMenu(item->Submenu());
const char *name;
if (message->FindString("attr", &name) != B_OK)
break;
if (fEditor.IsAttribute()) {
if (!strcmp(name, fEditor.Attribute()))
fEditor.ForceUpdate();
} else {
BMenuBar *bar = Window()->KeyMenuBar();
if (bar != NULL) {
BMenuItem *item = bar->FindItem("Attributes");
if (item != NULL && item->Submenu() != NULL)
UpdateAttributesMenu(item->Submenu());
}
}
// There might be a new icon
if (!strcmp(name, "BEOS:TYPE")
|| !strcmp(name, "BEOS:M:STD_ICON")
|| !strcmp(name, "BEOS:L:STD_ICON"))
fHeaderView->UpdateIcon();
break;
}
}