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Now maintains the state of the "Save" menu item.

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It will now call DataEditor::Save() in B_SAVE_REQUESTED, but it doesn't yet
notify the user on errors (other then printing them to stdout).


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6761 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2004-02-26 16:33:48 +00:00
parent c65f61d4ad
commit c4473afbd1
2 changed files with 17 additions and 5 deletions
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src/apps/diskprobe/ProbeView.cpp
+16 -5
View File
@@ -34,6 +34,7 @@
#include <fs_attr.h> #include <fs_attr.h>
#include <stdio.h> #include <stdio.h>
#include <string.h>
#define DRAW_SLIDER_BAR #define DRAW_SLIDER_BAR
@@ -971,11 +972,11 @@ ProbeView::UpdateAttributesMenu(BMenu *menu)
void void
ProbeView::AddSaveMenuItems(BMenu *menu, int32 index) ProbeView::AddSaveMenuItems(BMenu *menu, int32 index)
{ {
BMenuItem *item; menu->AddItem(fSaveMenuItem = new BMenuItem("Save", new BMessage(B_SAVE_REQUESTED),
menu->AddItem(item = new BMenuItem("Save", new BMessage(B_SAVE_REQUESTED)), index++); 'S', B_COMMAND_KEY), index);
item->SetTarget(this); fSaveMenuItem->SetTarget(this);
item->SetEnabled(false); fSaveMenuItem->SetEnabled(false);
//menu->AddItem(new BMenuItem("Save As" B_UTF8_ELLIPSIS, NULL)); //menu->AddItem(new BMenuItem("Save As" B_UTF8_ELLIPSIS, NULL), index);
} }
@@ -1235,6 +1236,13 @@ void
ProbeView::MessageReceived(BMessage *message) ProbeView::MessageReceived(BMessage *message)
{ {
switch (message->what) { switch (message->what) {
case B_SAVE_REQUESTED:
{
status_t status = fEditor.Save();
printf("save returned: %s\n", strerror(status));
break;
}
case B_OBSERVER_NOTICE_CHANGE: { case B_OBSERVER_NOTICE_CHANGE: {
int32 what; int32 what;
if (message->FindInt32(B_OBSERVE_WHAT_CHANGE, &what) != B_OK) if (message->FindInt32(B_OBSERVE_WHAT_CHANGE, &what) != B_OK)
@@ -1318,6 +1326,9 @@ ProbeView::MessageReceived(BMessage *message)
if (message->FindBool("can_redo", &enabled) == B_OK) if (message->FindBool("can_redo", &enabled) == B_OK)
fRedoMenuItem->SetEnabled(enabled); fRedoMenuItem->SetEnabled(enabled);
if (message->FindBool("modified", &enabled) == B_OK)
fSaveMenuItem->SetEnabled(enabled);
break; break;
} }
src/apps/diskprobe/ProbeView.h
+1
View File
@@ -53,6 +53,7 @@ class ProbeView : public BView {
BMenuItem *fPasteMenuItem; BMenuItem *fPasteMenuItem;
BMenuItem *fUndoMenuItem, *fRedoMenuItem; BMenuItem *fUndoMenuItem, *fRedoMenuItem;
BMenuItem *fNativeMenuItem, *fSwappedMenuItem; BMenuItem *fNativeMenuItem, *fSwappedMenuItem;
BMenuItem *fSaveMenuItem;
}; };
#endif /* PROBE_VIEW_H */ #endif /* PROBE_VIEW_H */