213 lines
5.7 KiB
Plaintext
213 lines
5.7 KiB
Plaintext
/*
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* Copyright (c) 2016-2022 Vera Visions LLC.
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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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/** Top-most window class in VGUILib */
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class VGUIWindow:VGUIWidget
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{
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public:
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void VGUIWindow(void);
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/** Set the title of the window widget. */
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nonvirtual void SetTitle(string);
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/** Returns the title of the window widget. */
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nonvirtual string GetTitle(void);
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/** Sets the icon of the window widget. */
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nonvirtual void SetIcon(string);
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/** Returns the icon of the window widget. */
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nonvirtual string GetIcon(void);
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/** Called when the window is was resized by the user. */
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nonvirtual void CallOnResize(void(void) vFunc);
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/** Called when the window has been repositioned by the user. */
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nonvirtual void CallOnMove(void(void) vFunc);
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/* overrides */
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virtual void Draw(void);
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virtual void SizeChanged(vector, vector);
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virtual bool Input(float, float, float, float);
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private:
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vector m_vecColor;
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float m_flAlpha;
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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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VGUIButton 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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};
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void VGUIWindow::VGUIWindow(void)
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{
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static void WindowButtonClose(void) {
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m_parent.Hide();
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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(VGUIButton);
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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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void VGUIWindow::SetTitle (string strName)
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{
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m_strTitle = strName;
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}
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string VGUIWindow::GetTitle(void)
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{
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return m_strTitle;
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}
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void VGUIWindow::SetIcon (string strName)
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{
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m_strIcon = strName;
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}
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string VGUIWindow::GetIcon(void)
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{
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return m_strIcon;
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}
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void VGUIWindow:: SizeChanged (vector vecOld, vector vecNew)
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{
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m_btnClose.SetPos([vecNew[0] - 24, 4]);
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}
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void VGUIWindow::CallOnMove (void(void) vFunc)
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{
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m_vMoveCB = vFunc;
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}
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void VGUIWindow::CallOnResize (void(void) vFunc)
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{
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m_vResizeCB = vFunc;
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}
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void VGUIWindow::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 VGUIWindow::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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