void ResFileCtrl::InitCtrlIter(PDUI_LISTCONTAINERELEM ctrl, LPCTSTR file_name)
{
ctrl->SetMaxHeight(90);
ctrl->SetMaxWidth(100);
ctrl->SetMinHeight(90);
ctrl->SetMinWidth(100);
ctrl->FindSubControl(_T("file_name"))->SetText(file_name);
ctrl->FindSubControl(_T("file_view"))->SetBkImage(GetProperIcon(file_name));
ctrl->SetToolTip(file_name);
}
// Get icon for an object
void backdrop_get_icon(BackdropInfo *info,BackdropObject *object,short flags)
{
short x,y,border_x=0,border_y=0;
BOOL new_icon=1;
// Keeping icon?
if (flags&GETICON_KEEP) new_icon=0;
// Not AppIcon?
if (object->type!=BDO_APP_ICON && !(flags&GETICON_POS_ONLY))
{
BPTR lock=0,old=0;
// Already got icon?
if (object->icon && !(flags&GETICON_KEEP))
{
// Free icon remapping
RemapIcon(object->icon,(info->window)?info->window->WScreen:0,1);
// Free icon
FreeCachedDiskObject(object->icon);
object->icon=0;
// We'll be getting a new one
new_icon=1;
}
// Bad disk?
if (object->type==BDO_BAD_DISK)
{
// Get default disk
if (!object->icon && !(object->icon=GetCachedDefDiskObject(WBKICK)))
object->icon=GetCachedDefDiskObject(WBDISK);
}
// Default directory icon?
else
if (flags&GETICON_DEFDIR)
{
// Get default drawer icon
if (!object->icon) object->icon=GetCachedDefDiskObject(WBDRAWER);
}
// Get lock on directory
else
if (!(flags&GETICON_CD) || (lock=backdrop_icon_lock(object)))
{
// Go to icon directory
if (lock) old=CurrentDir(lock);
// Disk?
if (object->type==BDO_DISK)
{
// No icon already?
if (!object->icon)
{
BOOL ok=1;
Cfg_Filetype *type=0;
char name[256],*ptr;
// Find a filetype-defined icon
if (object->device_name &&
(type=filetype_identify(object->device_name,FTTYPE_ICON,0,0)))
{
// Copy icon path, strip .info
strcpy(name,type->icon_path);
if (ptr=isicon(name)) *ptr=0;
// Over-ride flag set in filetype?
if (type->type.flags&FILETYPEF_OVERRIDE)
{
// Try for filetype icon first
object->icon=GetCachedDiskObject(name,0);
}
}
// Don't have icon yet?
if (!object->icon)
{
// Is this a MSDOS disk?
if (object->misc_data==ID_MSDOS_DISK)
{
// See if icon actually exists
if (type && !(SetProtection("Disk.info",FIBF_ARCHIVE)) &&
IoErr()==ERROR_OBJECT_NOT_FOUND)
{
// We'll use default icon
ok=0;
}
}
// Get disk icon
if (ok)
object->icon=GetCachedDiskObject("Disk",0);
}
// Got icon?
if (object->icon)
{
// If it's a drawer icon, turn it into a disk
if (object->icon->do_Type==WBDRAWER)
object->icon->do_Type=WBDISK;
// Check it is for a disk
if (object->icon->do_Type!=WBDISK)
{
// It's not, free it and use default
FreeCachedDiskObject(object->icon);
object->icon=0;
}
}
// Still no icon? Get default
if (!object->icon && !(flags&GETICON_FAIL))
{
// Got type-defined?
if (type)
{
// Try for filetype icon
object->icon=GetCachedDiskObject(name,0);
}
// Still none? Get default
if (!object->icon)
object->icon=GetCachedDefDiskObject(WBDISK);
// Set fake flag
if (object->icon)
object->flags|=BDOF_FAKE_ICON;
}
}
}
// Left out or group
else
if (object->type==BDO_LEFT_OUT || object->type==BDO_GROUP)
{
// Try for icon
if (!object->icon)
{
short fake=0;
// Want real icon?
if (flags&GETICON_FAIL) object->icon=GetCachedDiskObject(object->name,0);
// Get default icon if fails
else object->icon=GetProperIcon(object->name,&fake,0);
// Ended up fake?
if (fake)
{
// Set flag
object->flags|=BDOF_FAKE_ICON;
}
}
// Got group icon?
if (object->icon && object->type==BDO_GROUP)
{
// Auto-open group?
if (FindToolType(object->icon->do_ToolTypes,"OPEN"))
object->flags|=BDOF_AUTO_OPEN;
}
}
// Had a lock?
if (lock)
{
// Got icon?
if (object->icon)
{
// Clear custom position flag
object->flags&=~BDOF_CUSTOM_POS;
#ifdef DISTINCT_OK
// Main desktop, distinct positions?
if (info->flags&BDIF_MAIN_DESKTOP &&
environment->env->desktop_flags&DESKTOPF_DISTINCT)
{
char path[256];
// Get icon path
if (desktop_icon_path(object,path,256,lock))
{
// See if position is available
if (desktop_find_icon(path,&object->custom_pos))
{
// Set "custom position" flag
object->flags|=BDOF_CUSTOM_POS;
}
}
}
#endif
}
// Restore current dir
CurrentDir(old);
// Unlock object lock
UnLock(lock);
}
}
// Failed to even get a lock; get default icon if a disk
else
if (object->type==BDO_DISK)
{
// Get default icon
if (!object->icon && (object->icon=GetCachedDefDiskObject(WBDISK)))
object->flags|=BDOF_FAKE_ICON;
}
}
// Got an icon?
if (object->icon)
{
// Ended up fake?
if (object->flags&BDOF_FAKE_ICON)
{
// Make sure default icon has no position
if (object->icon)
{
// Clear 'position ok' flag, set invalid position
SetIconFlags(object->icon,GetIconFlags(object->icon)&~ICONF_POSITION_OK);
SetIconPosition(object->icon,-1,-1);
object->icon->do_CurrentX=NO_ICON_POSITION;
object->icon->do_CurrentY=NO_ICON_POSITION;
}
}
// If this is a group, make sure icon is a drawer
if (object->type==BDO_GROUP)
object->icon->do_Type=WBDRAWER;
// Is it a new icon?
if (new_icon)
{
// Window open?
if (info->window)
{
// Remap the icon
RemapIcon(object->icon,info->window->WScreen,0);
// Set flag
object->flags|=BDOF_REMAPPED;
}
}
// Transparent icon?
if (!backdrop_icon_border(object))
{
border_x=0;
border_y=0;
}
else
{
border_x=ICON_BORDER_X;
border_y=ICON_BORDER_Y;
}
// No label?
if ((GetIconFlags(object->icon)&ICONF_NO_LABEL) && !(environment->env->desktop_flags&DESKTOPF_NO_NOLABELS))
object->flags|=BDOF_NO_LABEL;
else
object->flags&=~BDOF_NO_LABEL;
}
// No icon, or no size stuff?
if (!object->icon || flags&GETICON_NO_POS) return;
// Get masks
if (!(flags&GETICON_KEEP)) backdrop_get_masks(object);
// Get object size
object->pos.Width=object->icon->do_Gadget.Width;
object->pos.Height=object->icon->do_Gadget.Height;
// (Re)position?
if (!(flags&GETICON_SAVE_POS))
{
// No position initially
object->flags|=BDOF_NO_POSITION;
// Auto position?
if (object->flags&BDOF_AUTO_POSITION)
{
return;
}
// Custom position?
else
if (object->flags&(BDOF_CUSTOM_POS|BDOF_LEFTOUT_POS))
{
// Get custom position
x=(object->custom_pos>>16)&0xffff;
y=object->custom_pos&0xffff;
}
