mirror of
https://github.com/ultimatepp/ultimatepp.git
synced 2026-05-16 06:05:58 -06:00
113 lines
No EOL
2.6 KiB
C++
113 lines
No EOL
2.6 KiB
C++
#include "CtrlLib.h"
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namespace Upp {
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int VirtualButtons::ButtonCount() const { return 0; }
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Rect VirtualButtons::ButtonRect(int i) const { return Null; }
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const Button::Style& VirtualButtons::ButtonStyle(int i) const { return Button::StyleEdge(); }
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Image VirtualButtons::ButtonImage(int i) const { return Null; }
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bool VirtualButtons::ButtonEnabled(int i) const { return true; }
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bool VirtualButtons::ButtonMono(int i) const { return false; }
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void VirtualButtons::ButtonPush(int i) {}
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void VirtualButtons::ButtonRepeat(int i) {}
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void VirtualButtons::ButtonAction(int i) {}
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int VirtualButtons::FindButton(Point p) const
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{
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for(int i = 0; i < ButtonCount(); i++)
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if(ButtonRect(i).Contains(p))
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return i;
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return -1;
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}
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int VirtualButtons::ButtonVisualState(Ctrl *ctrl, int i)
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{
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if(ctrl->HasCapture() && !buttons_capture)
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return CTRL_NORMAL;
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if(ButtonEnabled(i)) {
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if(i == pushi)
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return CTRL_PRESSED;
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if(ctrl->HasMouseIn(ButtonRect(i)))
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return CTRL_HOT;
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return CTRL_NORMAL;
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}
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return CTRL_DISABLED;
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}
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void VirtualButtons::PaintButtons(Draw& w, Ctrl *ctrl)
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{
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for(int i = 0; i < ButtonCount(); i++) {
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Button::PaintButton(w, ButtonRect(i), ButtonStyle(i), ButtonVisualState(ctrl, i), false,
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String(), StdFont(), ButtonImage(i),
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ButtonMono(i), 0, false, !ButtonEnabled(i));
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}
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}
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void VirtualButtons::EndPush(Ctrl *ctrl)
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{
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int i = pushi;
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pushi = -1;
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RefreshButton(ctrl, i);
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}
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void VirtualButtons::RefreshButton(Ctrl *ctrl, int i)
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{
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if(i >= 0)
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ctrl->Refresh(ButtonRect(i));
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}
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void VirtualButtons::ButtonsCancelMode()
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{
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pushi = -1;
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mi = -1;
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buttons_capture = false;
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}
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bool VirtualButtons::ButtonsMouseEvent(Ctrl *ctrl, int event, Point p)
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{
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if(ctrl->HasCapture() && !buttons_capture)
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return false;
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int i = event == Ctrl::MOUSELEAVE ? -1 : FindButton(p);
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if(i != mi) {
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RefreshButton(ctrl, mi);
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RefreshButton(ctrl, mi = i);
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}
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switch(event) {
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case Ctrl::LEFTDOWN:
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case Ctrl::LEFTDOUBLE:
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case Ctrl::LEFTTRIPLE:
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pushi = i;
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if(pushi >= 0) {
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ButtonPush(i);
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ctrl->SetCapture();
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buttons_capture = true;
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}
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else
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EndPush(ctrl);
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RefreshButton(ctrl, pushi);
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break;
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case Ctrl::MOUSEMOVE:
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if(ctrl->HasCapture() && i != pushi) {
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RefreshButton(ctrl, pushi);
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pushi = i;
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}
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break;
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case Ctrl::LEFTREPEAT:
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if(i >= 0)
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ButtonRepeat(i);
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break;
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case Ctrl::LEFTUP:
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int ii = pushi;
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if(ii >= 0) {
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EndPush(ctrl);
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ctrl->ReleaseCapture();
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buttons_capture = false;
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ButtonAction(ii);
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}
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break;
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}
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return i >= 0;
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}
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}; |