cml/libcw
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

cwPresetSel.h : Updated comments. Fixed bug in delete_fragment().

Browse Source
This commit is contained in:
kevin 2022-01-22 09:43:52 -05:00
parent f57ac5ef3e
commit 8e1f7af04c
2 changed files with 16 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
cwPresetSel.cpp
View File

@ -637,29 +637,27 @@ cw::rc_t cw::preset_sel::create_fragment( handle_t h, unsigned end_loc, time::sp
cw::rc_t cw::preset_sel::delete_fragment( handle_t h, unsigned fragId ) cw::rc_t cw::preset_sel::delete_fragment( handle_t h, unsigned fragId )
{ {
preset_sel_t* p = _handleToPtr(h); preset_sel_t* p = _handleToPtr(h);
frag_t* f0 = nullptr; frag_t* f = p->fragL;
frag_t* f1 = p->fragL;
for(; f1!=nullptr; f1=f1->link) for(; f!=nullptr; f=f->link)
if( f->fragId == fragId )
{ {
if( f1->fragId == fragId ) if( f->prev == nullptr )
{ p->fragL = f->link;
if( f0 == nullptr )
p->fragL = f1->link;
else else
f0->link = f1->link; f->prev->link = f->link;
if( f->link != nullptr )
f->link->prev = f->prev;
// release the fragment // release the fragment
mem::release(f1->presetA); mem::release(f->presetA);
mem::release(f1); mem::release(f);
return kOkRC; return kOkRC;
} }
f0 = f1; return cwLogError(kInvalidArgRC,"The fragment '%i' could not be found to delete.",fragId);
}
return kOkRC;
} }
bool cw::preset_sel::is_fragment_loc( handle_t h, unsigned loc ) bool cw::preset_sel::is_fragment_loc( handle_t h, unsigned loc )

3
cwPresetSel.h
View File

@ -85,7 +85,10 @@ namespace cw
bool is_fragment_loc( handle_t h, unsigned loc ); bool is_fragment_loc( handle_t h, unsigned loc );
// Return the fragment id of the 'selected' fragment.
unsigned ui_select_fragment_id( handle_t h ); unsigned ui_select_fragment_id( handle_t h );
// Set the 'select_flag' on this fragment and remove it from all others.
void ui_select_fragment( handle_t h, unsigned fragId, bool selectFl ); void ui_select_fragment( handle_t h, unsigned fragId, bool selectFl );