265 lines
6.5 KiB
Plaintext
265 lines
6.5 KiB
Plaintext
/*
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* Copyright (c) 2016-2020 Marco Cawthorne <marco@icculus.org>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
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* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
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* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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enumflags
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{
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WINDOW_VISIBLE,
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WINDOW_DRAGGING,
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WINDOW_RESIZING,
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WINDOW_CANRESIZE
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};
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class CUIWindow:CUIWidget
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{
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vector m_vecOrigin;
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vector m_vecColor;
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float m_flAlpha;
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vector m_vecSize;
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vector m_vecMinSize;
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vector m_vecMaxSize;
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vector m_vecDragOffset;
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string m_strTitle;
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string m_strIcon;
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CUIButton m_btnClose;
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virtual void(void) m_vResizeCB = 0;
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virtual void(void) m_vMoveCB = 0;
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void(void) CUIWindow;
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virtual void(string) SetTitle;
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virtual string() GetTitle;
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virtual void(string) SetIcon;
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virtual string() GetIcon;
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virtual void(vector) SetSize;
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virtual vector() GetSize;
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virtual void(vector) SetMinSize;
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virtual vector() GetMinSize;
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virtual void(vector) SetMaxSize;
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virtual vector() GetMaxSize;
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virtual void(void(void) vFunc) CallOnResize;
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virtual void(void(void) vFunc) CallOnMove;
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virtual bool(void) Visible;
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virtual void(void) Draw;
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virtual void(void) Hide;
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virtual bool(float, float, float, float) Input;
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};
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void CUIWindow::CUIWindow(void)
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{
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static void WindowButtonClose(void) {
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m_parent.m_iFlags -= (m_parent.m_iFlags & WINDOW_VISIBLE);
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}
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m_vecColor = UI_MAINCOLOR;
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m_flAlpha = 1.0f;
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m_vecMinSize = [64,64];
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m_vecMaxSize = [640,480]; // TODO: Make this the screen res
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m_strTitle = "Window";
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m_btnClose = spawn(CUIButton);
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m_btnClose.SetTitle(__NULL__);
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m_btnClose.SetIcon("textures/ui/steam/icon_close");
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#ifdef CLASSIC_VGUI
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m_btnClose.SetIconColor(m_vecColor);
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#else
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m_btnClose.SetIconColor([1,1,1]);
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#endif
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m_btnClose.SetColor(m_vecColor);
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m_btnClose.SetFunc(WindowButtonClose);
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m_btnClose.SetSize([20,20]);
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Add(m_btnClose);
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SetSize([320,240]);
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}
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bool
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CUIWindow::Visible(void)
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{
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return (m_iFlags & WINDOW_VISIBLE) ? true : false;
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}
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void CUIWindow::SetTitle (string strName)
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{
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m_strTitle = strName;
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}
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string CUIWindow::GetTitle(void)
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{
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return m_strTitle;
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}
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void CUIWindow::SetIcon (string strName)
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{
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m_strIcon = strName;
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}
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string CUIWindow::GetIcon(void)
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{
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return m_strIcon;
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}
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void CUIWindow::SetSize (vector vecNewSize)
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{
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m_vecSize[0] = bound(m_vecMinSize[0], vecNewSize[0], m_vecMaxSize[0]);
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m_vecSize[1] = bound(m_vecMinSize[1], vecNewSize[1], m_vecMaxSize[1]);
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m_btnClose.SetPos([m_vecSize[0] - 24, 4]);
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}
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vector CUIWindow::GetSize(void)
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{
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return m_vecSize;
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}
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void CUIWindow::SetMinSize (vector vecNewSize)
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{
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m_vecMinSize = vecNewSize;
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}
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vector CUIWindow::GetMinSize(void)
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{
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return m_vecMinSize;
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}
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void CUIWindow::SetMaxSize (vector vecNewSize)
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{
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m_vecMaxSize = vecNewSize;
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}
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vector CUIWindow::GetMaxSize(void)
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{
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return m_vecMaxSize;
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}
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void CUIWindow::SetPos (vector vecNewPos)
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{
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m_vecOrigin[0] = bound(0, vecNewPos[0], video_res[0] - 32);
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m_vecOrigin[1] = bound(0, vecNewPos[1], video_res[1] - 32);
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}
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vector CUIWindow::GetPos(void)
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{
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return m_vecOrigin;
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}
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void CUIWindow::CallOnMove (void(void) vFunc)
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{
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m_vMoveCB = vFunc;
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}
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void CUIWindow::CallOnResize (void(void) vFunc)
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{
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m_vResizeCB = vFunc;
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}
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void CUIWindow::Hide(void)
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{
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m_iFlags -= (m_iFlags & WINDOW_VISIBLE);
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}
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void CUIWindow::Show(void)
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{
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m_iFlags |= WINDOW_VISIBLE;
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}
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void CUIWindow::Draw(void)
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{
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#ifdef CLASSIC_VGUI
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drawfill(m_vecOrigin, m_vecSize, [0,0,0], 0.5);
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drawfill(m_vecOrigin, [m_vecSize[0], 1], m_vecColor, 1.0f);
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drawfill(m_vecOrigin + [0, m_vecSize[1] - 1], [m_vecSize[0], 1], m_vecColor, 1.0f);
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drawfill(m_vecOrigin + [0, 1], [1, m_vecSize[1] - 2], m_vecColor, 1.0f);
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drawfill(m_vecOrigin + [m_vecSize[0] - 1, 1], [1, m_vecSize[1] - 2], m_vecColor, 1.0f);
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if (m_iFlags & WINDOW_CANRESIZE) {
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drawpic(m_vecOrigin + m_vecSize - [16,16], "textures/ui/steam/icon_resizer", [16,16], m_vecColor, 1.0f, 0);
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}
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#else
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drawfill(m_vecOrigin, m_vecSize, m_vecColor, m_flAlpha);
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drawfill(m_vecOrigin, [m_vecSize[0], 1], [1,1,1], 0.5f);
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drawfill(m_vecOrigin + [0, m_vecSize[1] - 1], [m_vecSize[0], 1], [0,0,0], 0.5f);
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drawfill(m_vecOrigin + [0, 1], [1, m_vecSize[1] - 2], [1,1,1], 0.5f);
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drawfill(m_vecOrigin + [m_vecSize[0] - 1, 1], [1, m_vecSize[1] - 2], [0,0,0], 0.5f);
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if (m_iFlags & WINDOW_CANRESIZE) {
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drawpic(m_vecOrigin + m_vecSize - [16,16], "textures/ui/steam/icon_resizer", [16,16], m_vecColor, 1.0f, 0);
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}
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#endif
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if (m_strTitle) {
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if (m_strIcon) {
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Font_DrawText(m_vecOrigin + [26, 8], m_strTitle, g_fntDefault);
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drawpic(m_vecOrigin + [4, 4], m_strIcon, [16,16], [1,1,1], 1.0f, 0);
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} else {
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Font_DrawText(m_vecOrigin + [8, 8], m_strTitle, g_fntDefault);
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}
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}
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#ifdef UI_DEVELOPER
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if (m_iFlags & WINDOW_DRAGGING) {
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Font_DrawText([8, video_res[1] - 18], sprintf("Window Position: %d, %d\n", m_vecOrigin[0], m_vecOrigin[1]), g_fntDefault);
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}
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if (m_iFlags & WINDOW_RESIZING) {
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Font_DrawText([8, video_res[1] - 18], sprintf("Window Size: %d, %d\n", m_vecSize[0], m_vecSize[1]), g_fntDefault);
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}
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#endif
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}
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bool CUIWindow::Input (float flEVType, float flKey, float flChar, float flDevID)
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{
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bool ret = false;
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if (flEVType == IE_KEYDOWN) {
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if (flKey == K_MOUSE1) {
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if (m_iFlags & WINDOW_CANRESIZE && Util_MouseAbove(g_vecMousePos, m_vecOrigin + (m_vecSize - [16,16]), [16,16])) {
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m_iFlags |= WINDOW_RESIZING;
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} else if (Util_MouseAbove(g_vecMousePos, m_vecOrigin, [m_vecSize[0] - 32, 16])) {
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m_iFlags |= WINDOW_DRAGGING;
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m_vecDragOffset = m_vecOrigin - g_vecMousePos;
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}
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}
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} else if (flEVType == IE_KEYUP) {
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if (flKey == K_MOUSE1) {
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m_iFlags -= (m_iFlags & WINDOW_DRAGGING);
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m_iFlags -= (m_iFlags & WINDOW_RESIZING);
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}
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}
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if (m_iFlags & WINDOW_RESIZING) {
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if (flEVType == IE_MOUSEABS) {
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vector vNewScale = [flKey, flChar] - m_vecOrigin - m_vecSize;
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SetSize(GetSize() + vNewScale);
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if (m_vResizeCB) {
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m_vResizeCB();
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}
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}
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ret = true;
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} else if (m_iFlags & WINDOW_DRAGGING) {
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if (flEVType == IE_MOUSEABS) {
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vector vNewPos = [flKey, flChar] - m_vecOrigin;
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SetPos(GetPos() + vNewPos + m_vecDragOffset);
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if (m_vMoveCB) {
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m_vMoveCB();
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}
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}
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ret = true;
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}
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return (ret);
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}
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