mirror of
https://github.com/ultimatepp/ultimatepp.git
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152 lines
3.1 KiB
C++
152 lines
3.1 KiB
C++
#include <CtrlCore/CtrlCore.h>
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NAMESPACE_UPP
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#define LLOG(x) LOG(x)
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static Point fbmousepos;
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Point GetMousePos() {
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return fbmousepos;
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}
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void Ctrl::DoMouseFB(int event, Point p, int zdelta)
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{
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fbmousepos = p;
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int a = event & Ctrl::ACTION;
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// if(a == DOWN)
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// ClickActivateWnd();
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if(a == Ctrl::UP && Ctrl::ignoreclick) {
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EndIgnore();
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return;
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}
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else
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if(a == Ctrl::DOWN && ignoreclick)
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return;
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LLOG("Mouse event: " << event << " position " << p << " zdelta " << zdelta);
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Ctrl *desktop = GetDesktop();
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if(desktop) {
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desktop->DispatchMouse(event, p, zdelta);
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desktop->PostInput();
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}
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// if(a == Ctrl::MOUSEMOVE)
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// DoCursorShape();
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}
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bool Ctrl::DoKeyFB(dword key, int cnt)
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{
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bool b = DispatchKey(key, cnt);
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SyncCaret();
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Ctrl *desktop = GetDesktop();
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if(desktop)
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desktop->PostInput();
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return b;
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}
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Point fbCursorPos = Null;
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Image fbCursorImage;
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Point fbCursorBakPos = Null;
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Image fbCursorBak;
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Rect fbCaretRect;
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Image fbCaretBak;
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int fbCaretTm;
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Image Ctrl::GetBak(Rect& tr)
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{
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Image bak;
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tr.Intersect(framebuffer.GetSize());
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if(!tr.IsEmpty()) {
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Image h = framebuffer;
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bak = CreateImage(tr.GetSize(), Black);
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Copy(bak, Point(0, 0), h, tr);
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framebuffer = h;
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}
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return bak;
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}
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void Ctrl::RemoveCursor()
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{
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if(!IsNull(fbCursorBakPos)) {
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Copy(framebuffer, fbCursorBakPos, fbCursorBak, fbCursorBak.GetSize());
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FBUpdate(Rect(fbCursorBakPos, fbCursorBak.GetSize()));
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}
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fbCursorPos = fbCursorBakPos = Null;
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fbCursorBak = Null;
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}
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void Ctrl::RemoveCaret()
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{
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if(!IsNull(fbCaretRect)) {
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Copy(framebuffer, fbCaretRect.TopLeft(), fbCaretBak, fbCaretBak.GetSize());
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FBUpdate(fbCaretRect);
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}
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fbCaretRect = Null;
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fbCaretBak = Null;
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}
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void Ctrl::SetCaret(int x, int y, int cx, int cy)
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{
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GuiLock __;
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caretx = x;
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carety = y;
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caretcx = cx;
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caretcy = cy;
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fbCaretTm = GetTickCount();
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SyncCaret();
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}
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void Ctrl::SyncCaret() {
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GuiLock __;
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}
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void Ctrl::CursorSync()
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{
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Point p = GetMousePos() - fbCursorImage.GetHotSpot();
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Rect cr = Null;
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if(focusCtrl && (((GetTickCount() - fbCaretTm) / 500) & 1) == 0)
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cr = RectC(focusCtrl->caretx, focusCtrl->carety, focusCtrl->caretcx, focusCtrl->caretcy)
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+ focusCtrl->GetScreenView().TopLeft();
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if(fbCursorPos != p || cr != fbCaretRect) {
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RemoveCursor();
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RemoveCaret();
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fbCursorPos = p;
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Size sz = fbCursorImage.GetSize();
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Rect tr(p, sz);
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fbCursorBak = GetBak(tr);
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fbCursorBakPos = tr.TopLeft();
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if(!cr.IsEmpty()) {
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fbCaretBak = GetBak(cr);
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fbCaretRect = cr;
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for(int y = cr.top; y < cr.bottom; y++) {
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RGBA *s = framebuffer[y] + cr.left;
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const RGBA *e = framebuffer[y] + cr.right;
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while(s < e) {
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s->r = ~s->r;
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s->g = ~s->g;
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s->b = ~s->b;
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s++;
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}
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}
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FBUpdate(fbCaretRect);
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}
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Over(framebuffer, p, fbCursorImage, sz);
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FBUpdate(tr);
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FBSync();
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}
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}
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void Ctrl::SetMouseCursor(const Image& image)
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{
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GuiLock __;
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if(image.GetSerialId() != fbCursorImage.GetSerialId()) {
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fbCursorImage = image;
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fbCursorPos = Null;
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}
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}
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END_UPP_NAMESPACE
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