/***********************************************************************
*
* FUNCTION: ThumbnailViewSelectCategory
*
* DESCRIPTION: This routine handles selection, creation and deletion of
* categories form the Details Dialog.
*
* PARAMETERS: nothing
*
* RETURNED: The index of the new category.
*
* The following global variables are modified:
* p.category
* d.show_all_categories
* d.categoryName
*
***********************************************************************/
static UInt16 ThumbnailViewSelectCategory(void) {
FormPtr frm;
UInt16 category;
Boolean categoryEdited;
/* Process the category popup list. */
category = p.category;
frm = FrmGetActiveForm();
categoryEdited = CategorySelect(d.dbR, frm, CategoryPop,
CategoryList, true, &category, d.categoryName, 1,
categoryDefaultEditCategoryString);
if (categoryEdited || (category != p.category)) {
ChangeCategory(category);
/* Disable 5-way navigation */
d.fiveWayNavigation = false;
p.dbI = noRecordSelected;
/* Display the new category. */
ThumbnailViewLoadRecords(frm);
}
return (category);
}
// ========================
// PRIVATE SLOTS
// ========================
void StartMenu::LaunchItem(QString path, bool fix){
if(path.startsWith("chcat::::")){
ChangeCategory(path.section("::::",1,50));
return;
}
qDebug() << "Launching Item:" << path << fix;
if(!path.isEmpty()){
qDebug() << "Launch Application:" << path;
if( fix && !path.startsWith("lumina-open") ){ LSession::LaunchApplication("lumina-open \""+path+"\""); }
else{ LSession::LaunchApplication(path); }
emit CloseMenu(); //so the menu container will close
}
}
/***********************************************************************
*
* FUNCTION: ThumbnailViewNextCategory
*
* DESCRIPTION: This routine display the next category, if the last
* catagory isn't being displayed
*
* PARAMETERS: nothing
*
* RETURNED: nothing
*
* The following global variables are modified:
* p.category
* d.categoryName
*
***********************************************************************/
void ThumbnailViewNextCategory(void) {
UInt16 category = CategoryGetNext(d.dbR, p.category);
if (category != p.category) {
FormPtr frm = FrmGetActiveForm();
ControlPtr ctl = GetObjectPointer(frm, CategoryPop);
ChangeCategory(category);
/* Set the label of the category trigger. */
CategoryGetName(d.dbR, p.category, d.categoryName);
CategorySetTriggerLabel(ctl, d.categoryName);
/* Display the new category. */
SetTopVisibleRecord(0);
ThumbnailViewLoadGadgets(frm);
}
}
void CatBrowser::MessageReceived(BMessage *msg)
{
switch(msg->what)
{
case M_QUIT_APP:
{
be_app->PostMessage(B_QUIT_REQUESTED);
break;
}
case M_SET_CATEGORY:
{
BMenuItem *marked = fCategories->FindMarked();
if(!marked)
break;
else
fCategory = marked->Label();
fBack->SetEnabled(false);
SetupQuery();
RunQuery();
if(fPageCount < 2)
fNext->SetEnabled(false);
else
fNext->SetEnabled(true);
break;
}
case M_RESULTS_BACK:
{
if(fCurrentPage > 0)
{
fCurrentPage--;
RunQuery();
}
if(fCurrentPage < fPageCount - 1)
fNext->SetEnabled(true);
if(fCurrentPage == 0)
fBack->SetEnabled(false);
break;
}
case M_RESULTS_NEXT:
{
if(fCurrentPage < fPageCount - 1)
{
fCurrentPage++;
if(fCurrentPage >= fPageCount - 1)
fNext->SetEnabled(false);
RunQuery();
}
if(!fBack->IsEnabled())
fBack->SetEnabled(true);
break;
}
case M_RECATEGORIZE_RECIPE:
{
int32 number;
BString oldcat, newcat;
msg->FindInt32("number",&number);
msg->FindString("oldcategory",&oldcat);
msg->FindString("newcategory",&newcat);
int32 index = 0, selection;
DBCommand("BEGIN","CatBrowser:begin mass recat");
BeginViewTransaction();
do
{
selection = fList->CurrentSelection(index);
index++;
if(selection >=0)
{
RecipeItem *item = (RecipeItem*)fList->ItemAt(selection);
if(item)
{
ChangeCategory(item->fNumber, item->fCategory.String(),
newcat.String());
}
}
} while(selection >= 0);
EndViewTransaction();
DBCommand("COMMIT","ChefView:end mass recat");
SetupQuery();
RunQuery();
break;
}
case M_SHOW_RECAT:
{
int32 selection, firstselection, count=0;
firstselection = selection = fList->CurrentSelection();
if(selection < 0)
break;
count++;
do
{
selection = fList->CurrentSelection(count);
if(selection >= 0)
count++;
} while (selection >= 0);
RecipeItem *item = (RecipeItem*)fList->ItemAt(firstselection);
if(item)
{
BRect r(Frame().OffsetByCopy(20,20));
r.right = r.left + 300;
r.bottom = r.top + 200;
RecatWindow *win = new RecatWindow(r,BMessenger(this),
(count>1) ? -1 : item->fNumber,
item->fCategory.String());
win->AddToSubset(this);
win->Show();
}
break;
}
case M_DELETE_RECIPE:
{
int32 index = 0, selection;
DBCommand("BEGIN","CatBrowser:begin mass delete");
BeginViewTransaction();
do
{
selection = fList->CurrentSelection(index);
index++;
if(selection >=0)
{
RecipeItem *item = (RecipeItem*)fList->ItemAt(selection);
if(item)
DeleteRecipe(item->fNumber, item->fCategory.String());
}
} while(selection >= 0);
EndViewTransaction();
DBCommand("COMMIT","ChefView:end mass recat");
SetupQuery();
RunQuery();
// refresh the display in the main window in case we deleted something
// that would be in the results
BMessage msg(M_FIND_RECIPE);
fMessenger.SendMessage(&msg);
break;
}
case M_SET_RECIPE:
{
if(fEditMode)
{
if(fList->CurrentSelection(1)>=0)
break;
}
RecipeItem *item = (RecipeItem*)fList->ItemAt(fList->CurrentSelection());
if(item)
{
BMessage msg(M_LOOKUP_RECIPE);
msg.AddInt32("number",item->fNumber);
msg.AddString("category",item->fCategory);
msg.AddString("name",item->fName);
fMessenger.SendMessage(&msg);
}
break;
}
default:
BWindow::MessageReceived(msg);
}
}
