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Code Issues 33 Projects Packages Wiki Activity Actions

Draw: DisplayWithIcon, CtrlLib: DropTree

Browse source 
git-svn-id: svn://ultimatepp.org/upp/trunk@1603 f0d560ea-af0d-0410-9eb7-867de7ffcac7
This commit is contained in:
cxl 2009-10-02 12:51:38 +00:00
commit e2231b4c90
7 changed files with 356 additions and 142 deletions
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147
uppsrc/CtrlLib/TreeCtrl.cpp
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@ -278,6 +278,13 @@ void TreeCtrl::SetDisplay(int id, const Display& display)
Dirty(id);
}
const Display& TreeCtrl::GetDisplay(int id) const
{
if(id >= 0 && id < item.GetCount() && item[id].display)
return *item[id].display;
return *display;
}
void TreeCtrl::SetNode(int id, const TreeCtrl::Node& n)
{
(TreeCtrl::Node&)item[id] = n;
@ -808,10 +815,12 @@ void TreeCtrl::DoClick(Point p, dword flags, bool down)
anchor = cursor;
}
}
if(cursor != q)
if(cursor != q) {
WhenAction();
}
if(down)
WhenLeftClick();
Select();
}
}
@ -960,9 +969,9 @@ void TreeCtrl::Paint(Draw& w)
int x = 0;
x = levelcx + l.level * levelcx - org.x;
Point op = Point(x - levelcx2, y + msz.cy / 2);
Rect r = RectC(x, y, vsz.cx + 2 * m.margin, msz.cy);
Rect fr = RectC(x, y, vsz.cx + 2 * m.margin + isz.cx, msz.cy);
if(l.itemi == dropitem) {
dri = r;
dri = fr;
if(i == 0)
dri.top++;
}
@ -992,7 +1001,7 @@ void TreeCtrl::Paint(Draw& w)
}
if(i == cursor && !nocursor && multiselect && GetSelectCount() != 1 && HasFocus()
&& !IsDragAndDropTarget())
DrawFocus(w, r, st & Display::SELECT ? SColorPaper() : SColorText());
DrawFocus(w, fr, st & Display::SELECT ? SColorPaper() : SColorText());
}
}
}
@ -1081,6 +1090,9 @@ bool TreeCtrl::Key(dword key, int)
bool shift = key & K_SHIFT;
key &= ~K_SHIFT;
switch(key) {
case K_ENTER:
Select();
break;
case K_TAB:
return Tab(1);
case K_SHIFT_TAB:
@ -1385,6 +1397,10 @@ void TreeCtrl::SetOption(int id)
{
}
void TreeCtrl::Select()
{
}
void TreeCtrl::DnD(int itemid, int insert)
{
if(itemid != dropitem || insert != dropinsert)
@ -1693,127 +1709,4 @@ int Copy(TreeCtrl& dst, int did, int i, const TreeCtrl& src, int id)
return did;
}
CH_VALUE(TreeDropEdge, ChBorder(BlackBorder()));
CtrlFrame& TreeDropFrame()
{
static LookFrame m(TreeDropEdge);
return m;
}
PopUpTree::PopUpTree() {
SetFrame(TreeDropFrame());
Accel();
MouseMoveCursor();
NoPopUpEx();
maxheight = 200;
open = false;
WhenOpen = WhenClose = THISBACK(OpenClose);
}
PopUpTree::~PopUpTree() {}
void PopUpTree::CancelMode() {
if(open) {
DoClose();
WhenCancel();
}
TreeCtrl::CancelMode();
}
void PopUpTree::DoClose() {
open = false;
Ctrl::Close();
}
void PopUpTree::Deactivate() {
if(open) {
DoClose();
IgnoreMouseClick();
WhenCancel();
}
}
void PopUpTree::LeftUp(Point p, dword keyflags) {
TreeCtrl::LeftUp(p, keyflags);
if(IsCursor() && !GetData().IsVoid()) {
DoClose();
WhenSelect();
}
}
bool PopUpTree::Key(dword key, int n) {
switch(key) {
case K_ENTER:
case K_ALT_DOWN:
DoClose();
WhenSelect();
return true;
case K_ESCAPE:
DoClose();
WhenCancel();
return true;
}
return TreeCtrl::Key(key, n);
}
void PopUpTree::PopUp(Ctrl *owner, int x, int top, int bottom, int width) {
DoClose();
int h = AddFrameSize(width, maxheight).cy;
showpos.x = x;
showpos.y = bottom;
showwidth = width;
Rect area = Ctrl::GetWorkArea();
up = false;
if(showpos.y + h > area.bottom) {
up = true;
showpos.y = top;
}
open = false;
Ctrl popup;
int ht = AddFrameSize(width, min(maxheight, GetTreeSize().cy)).cy;
Rect rt = RectC(showpos.x, showpos.y - (up ? ht : 0), showwidth, ht);
if(GUI_PopUpEffect()) {
if(up) {
popup.SetRect(Rect(rt.left, rt.bottom - 1, rt.right, rt.bottom));
popup.Add(TopPos(0, rt.Height()).LeftPos(0, rt.Width()));
}
else {
popup.SetRect(Rect(rt.left, rt.top, rt.right, rt.top + 1));
popup.Add(BottomPos(0, rt.Height()).LeftPos(0, rt.Width()));
}
CenterCursor();
popup.PopUp(owner, true, true, GUI_DropShadows());
SetFocus();
Ctrl::ProcessEvents();
Animate(popup, rt, GUIEFFECT_SLIDE);
Ctrl::Remove();
}
CenterCursor();
SetRect(rt);
Ctrl::PopUp(owner, true, true, GUI_DropShadows());
SetFocus();
open = true;
}
void PopUpTree::OpenClose(int i)
{
SyncTree();
int ht = AddFrameSize(showwidth, min(maxheight, GetTreeSize().cy)).cy;
SetRect(RectC(showpos.x, showpos.y - (up ? ht : 0), showwidth, ht));
}
void PopUpTree::PopUp(Ctrl *owner, int width)
{
Rect r = owner->GetScreenRect();
r.right = r.left + width;
PopUp(owner, r.left, r.top, r.bottom, width);
}
void PopUpTree::PopUp(Ctrl *owner)
{
Rect r = owner->GetScreenRect();
PopUp(owner, r.left, r.top, r.bottom, r.Width());
}
END_UPP_NAMESPACE