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192 lines
3.9 KiB
C++
192 lines
3.9 KiB
C++
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#include "mod/AvHScrollHandler.h"
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#include "cl_dll/hud.h"
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#include "cl_dll/cl_util.h"
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#include "VGUI_MouseCode.h"
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#include "ui/ColoredPanel.h"
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#include "mod/AvHScrollPanel.h"
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#include "mod/AvHActionButtons.h"
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#include "ui/UIUtil.h"
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int AvHScrollHandler::sScrollX = 0;
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int AvHScrollHandler::sScrollY = 0;
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int AvHScrollHandler::sScrollZ = 0;
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int AvHScrollHandler::sLastMouseX = 0;
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int AvHScrollHandler::sLastMouseY = 0;
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int AvHScrollHandler::sLastMouseDownX = 0;
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int AvHScrollHandler::sLastMouseDownY = 0;
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int AvHScrollHandler::sLastMouseUpX = 0;
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int AvHScrollHandler::sLastMouseUpY = 0;
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bool AvHScrollHandler::sMouseOneDown = false;
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bool AvHScrollHandler::sMouseTwoDown = false;
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AvHScrollHandler::AvHScrollHandler()
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{
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}
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bool AvHScrollHandler::GetMouseOneDown() const
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{
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return sMouseOneDown;
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}
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bool AvHScrollHandler::GetMouseTwoDown() const
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{
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return sMouseTwoDown;
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}
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int AvHScrollHandler::GetMouseX() const
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{
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return sLastMouseX;
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}
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int AvHScrollHandler::GetMouseY() const
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{
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return sLastMouseY;
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}
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int AvHScrollHandler::GetXScroll() const
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{
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return (sMouseOneDown | sMouseTwoDown) ? 0 : sScrollX;
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}
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int AvHScrollHandler::GetYScroll() const
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{
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return (sMouseOneDown | sMouseTwoDown) ? 0 : sScrollY;
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}
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int AvHScrollHandler::GetZScroll() const
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{
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return sScrollZ;
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}
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void AvHScrollHandler::ClearScrollHeight()
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{
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sScrollZ = 0;
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}
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void AvHScrollHandler::ScrollLeft()
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{
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sScrollX = -1;
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}
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void AvHScrollHandler::ScrollRight()
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{
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sScrollX = 1;
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}
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void AvHScrollHandler::ScrollUp()
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{
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sScrollY = 1;
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}
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void AvHScrollHandler::ScrollDown()
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{
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sScrollY = -1;
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}
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void AvHScrollHandler::ScrollHeightUp()
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{
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sScrollZ = -1;
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}
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void AvHScrollHandler::ScrollHeightDown()
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{
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sScrollZ = 1;
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}
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void AvHScrollHandler::StopScroll()
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{
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sScrollX = 0;
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sScrollY = 0;
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sScrollZ = 0;
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}
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void AvHScrollHandler::cursorMoved(int x, int y, Panel* inPanel)
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{
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char theMessage[256];
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int theRandNumber = rand() % 10;
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sprintf(theMessage, "Cursor moved, %d, %d, rand = %d", x, y, theRandNumber);
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// Uncomment this to make it scroll when you're near the edges of the screen, nice feel but hard to use with UI elements on edge
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//int kPixelScrollTolerance = ScreenWidth/25;
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int kPixelScrollTolerance = 0;
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// Get screen coordinates of mouse
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ASSERT(inPanel);
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int theX, theY;
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inPanel->getPos(theX, theY);
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sLastMouseX = theX + x;
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sLastMouseY = theY + y;
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AvHScrollPanel* theScrollPanel = dynamic_cast<AvHScrollPanel*>(inPanel);
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if(theScrollPanel)
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{
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// Only scroll when moving over colored panel (ie, not when near the edge of another component)
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AvHScrollHandler::StopScroll();
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if(x <= kPixelScrollTolerance)
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{
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AvHScrollHandler::ScrollLeft();
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sprintf(theMessage, "Scrolling left");
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}
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if(x >= (ScreenWidth() - 1 - kPixelScrollTolerance))
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{
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AvHScrollHandler::ScrollRight();
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sprintf(theMessage, "Scrolling right");
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}
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if(y <= kPixelScrollTolerance)
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{
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AvHScrollHandler::ScrollUp();
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sprintf(theMessage, "Scrolling up");
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}
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if(y >= (ScreenHeight() - 1 - kPixelScrollTolerance))
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{
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AvHScrollHandler::ScrollDown();
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sprintf(theMessage, "Scrolling down");
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}
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//CenterPrint(theMessage);
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}
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}
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void AvHScrollHandler::keyPressed(KeyCode inKeyCode, Panel* panel)
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{
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}
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void AvHScrollHandler::mousePressed(MouseCode code, Panel* panel)
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{
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// store this
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if(code == vgui::MOUSE_LEFT)
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{
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sMouseOneDown = true;
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}
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else if(code == vgui::MOUSE_RIGHT)
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{
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sMouseTwoDown = true;
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}
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}
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void AvHScrollHandler::mouseReleased(MouseCode code, Panel* panel)
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{
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// store this
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if(code == vgui::MOUSE_LEFT)
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{
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sMouseOneDown = false;
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}
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else if(code == vgui::MOUSE_RIGHT)
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{
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sMouseTwoDown = false;
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}
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}
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void AvHScrollHandler::mouseWheeled(int delta, Panel* panel)
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{
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if(delta > 0)
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{
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this->ScrollHeightUp();
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}
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else if(delta < 0)
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{
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this->ScrollHeightDown();
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}
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}
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