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has some usefulness now

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5978 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
shatty 2004-01-07 12:12:57 +00:00
parent 42f39580d8
commit 867921dcf0
2 changed files with 81 additions and 32 deletions
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101
src/add-ons/tracker/filetype/FileTypeView.cpp
View File

@ -1,6 +1,7 @@
#include <MenuItem.h>
#include <Message.h>
#include <Mime.h>
#include <Window.h>
#include <FileTypeView.h>
FileTypeView::FileTypeView(BRect viewFrame)
@ -12,7 +13,7 @@ FileTypeView::FileTypeView(BRect viewFrame)
const char * fileTypeLabel = "File Type";
BRect fileTypeRect(10,10,viewFrame.Width()-55,90);
fFileTypeBox = new BBox(fileTypeRect,fileTypeLabel,
B_FOLLOW_LEFT_RIGHT|B_FOLLOW_TOP);
B_FOLLOW_LEFT_RIGHT|B_FOLLOW_TOP, B_WILL_DRAW);
fFileTypeBox->SetLabel(fileTypeLabel);
AddChild(fFileTypeBox);
@ -25,7 +26,7 @@ FileTypeView::FileTypeView(BRect viewFrame)
const char * preferredAppLabel = "Preferred Application";
BRect preferredAppRect(10,95,viewFrame.Width()-55,170);
fPreferredAppBox = new BBox(preferredAppRect,preferredAppLabel,
B_FOLLOW_LEFT_RIGHT|B_FOLLOW_BOTTOM);
B_FOLLOW_LEFT_RIGHT|B_FOLLOW_BOTTOM, B_WILL_DRAW);
fPreferredAppBox->SetLabel(preferredAppLabel);
AddChild(fPreferredAppBox);
@ -48,11 +49,59 @@ FileTypeView::~FileTypeView()
{
}
class BAppMenuItem : public BMenuItem {
private:
const char * fMimestr;
BAppMenuItem(const char * label)
: BMenuItem(label,NULL) {
fMimestr = 0;
}
void SetMime(const char * mimestr) {
fMimestr = mimestr;
}
~BAppMenuItem() {
if (fMimestr != Label()) {
delete fMimestr;
}
}
public:
const char * Mime() {
return fMimestr;
}
static BAppMenuItem * CreateItemForMime(const char * mimestr) {
BMimeType mime(mimestr);
entry_ref ref;
const char * label = mimestr;
if (mime.InitCheck() == B_OK) {
if (mime.GetAppHint(&ref) == B_OK) {
label = ref.name;
}
}
BAppMenuItem * item = new BAppMenuItem(label);
item->SetMime(strdup(mimestr));
return item;
}
};
void
FileTypeView::SetFileType(const char * fileType)
{
bool fast = (fFileType.Compare(fileType) == 0);
fFileType.SetTo(fileType);
fFileTypeTextControl->SetText(fileType);
if (fast)
return;
BWindow * window = Window();
if (window) {
window->DisableUpdates();
}
for (int i = fPreferredAppMenu->CountItems() ; (i > 1) ; i--) {
BMenuItem * item = fPreferredAppMenu->ItemAt(i);
fPreferredAppMenu->RemoveItem(i);
delete item;
}
BMimeType mime(fileType);
if (mime.InitCheck() != B_OK) {
return;
@ -69,48 +118,47 @@ FileTypeView::SetFileType(const char * fileType)
if (applications.FindInt32("be:super", &supers) != B_OK) {
supers = 0;
}
for (int i = fPreferredAppMenu->CountItems() ; (i > 2) ; i--) {
BMenuItem * item = fPreferredAppMenu->ItemAt(i);
fPreferredAppMenu->RemoveItem(i);
delete item;
}
bool separator = false;
for (int i = 0 ; (i < subs+supers) ; i++) {
const char * str;
if (applications.FindString("applications", i, &str) == B_OK) {
BMimeType app_mime(str);
BMessage * message = NULL;
entry_ref ref;
if (app_mime.InitCheck() == B_OK) {
if (app_mime.GetAppHint(&ref) == B_OK) {
message = new BMessage();
message->AddString("mimetype",str);
str = ref.name;
}
}
if (i < subs) {
separator = true;
} else if (separator) {
fPreferredAppMenu->AddSeparatorItem();
separator = false;
}
fPreferredAppMenu->AddItem(new BMenuItem(str,message));
fPreferredAppMenu->AddItem(BAppMenuItem::CreateItemForMime(str));
}
}
if (window) {
window->EnableUpdates();
}
}
void
FileTypeView::SetPreferredApplication(const char * preferredApplication)
{
if (preferredApplication == 0) {
fPreferredApp.SetTo(preferredApplication);
fPreferredApp.SetTo(preferredApplication);
if (preferredApplication == NULL) {
fPreferredAppMenuItemNone->SetMarked(true);
} else {
BMenuItem * item = fPreferredAppMenu->FindItem(preferredApplication);
if (item != 0) {
fPreferredApp.SetTo(preferredApplication);
item->SetMarked(true);
for (int i = 0 ; (i < fPreferredAppMenu->CountItems()) ; i++) {
BAppMenuItem * item
= dynamic_cast<BAppMenuItem*>(fPreferredAppMenu->ItemAt(i));
if (item) {
if ((strcmp(item->Label(),preferredApplication) == 0) ||
(strcmp(item->Mime(),preferredApplication) == 0)) {
if (!item->IsMarked()) {
item->SetMarked(true);
}
return;
}
}
}
BAppMenuItem * item = BAppMenuItem::CreateItemForMime(preferredApplication);
fPreferredAppMenu->AddItem(item);
item->SetMarked(true);
}
}
@ -135,12 +183,13 @@ FileTypeView::GetFileType() const
const char *
FileTypeView::GetPreferredApplication() const
{
BMenuItem * item = fPreferredAppMenu->FindMarked();
BAppMenuItem * item
= dynamic_cast<BAppMenuItem*>(fPreferredAppMenu->FindMarked());
if (item == 0) {
return 0;
}
if (item == fPreferredAppMenuItemNone) {
return 0;
}
return item->Label();
return item->Mime();
}

12
src/add-ons/tracker/filetype/FileTypeWindow.cpp
View File

@ -118,8 +118,8 @@ FileTypeWindow::SaveRequested()
{
status_t result = B_OK;
const char * fileType = fView->GetFileType();
const char * preferredApplication = fView->GetPreferredApplication();
BString fileType(fView->GetFileType());
BString preferredApplication(fView->GetPreferredApplication());
if (fEntryList != 0) {
for (int32 i = 0 ; (i < fEntryList->CountItems()) ; i++) {
@ -133,17 +133,17 @@ FileTypeWindow::SaveRequested()
// save errors are ignored: there's usually no good way for the user to recover
continue; // can't proceed with an invalid nodeinfo
}
if ((result = nodeInfo.SetType(fileType)) != B_OK) {
if ((result = nodeInfo.SetType(fileType.String())) != B_OK) {
// save errors are ignored: there's usually no good way for the user to recover
}
if ((result = nodeInfo.SetPreferredApp(preferredApplication)) != B_OK) {
if ((result = nodeInfo.SetPreferredApp(preferredApplication.String())) != B_OK) {
// save errors are ignored: there's usually no good way for the user to recover
}
}
}
fView->SetFileType(fileType);
fView->SetPreferredApplication(preferredApplication);
fView->SetFileType(fileType.String());
fView->SetPreferredApplication(preferredApplication.String());
return result;
}