67 lines
1.5 KiB
C++
67 lines
1.5 KiB
C++
#include "DlgBase.h"
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void DlgBase::MakeComboEdit(UINT id, DWORD s)
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{
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HWND w = GetDlgItem(wnd, id);
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RECT r;
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GetChildRect(id, r);
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DestroyWindow(w);
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CreateWindowEx(WS_EX_CLIENTEDGE, "EDIT", 0, WS_CHILD | s, r.left - 1, r.top - 1, r.right - r.left, r.bottom - r.top, wnd, (HMENU)id, 0, 0);
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}
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void DlgBase::GetChildRect(UINT id, RECT& child)
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{
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RECT r_parent, r_child;
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GetWindowRect(wnd, &r_parent);
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GetWindowRect(GetDlgItem(wnd, id), &r_child);
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int dx = r_parent.left;
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int dy = r_parent.top;
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if (!(GetWindowLong(wnd, GWL_STYLE)&WS_CHILD))
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{
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dy += GetSystemMetrics(SM_CYCAPTION) + GetSystemMetrics(SM_CYDLGFRAME);
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dx += GetSystemMetrics(SM_CXDLGFRAME);
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}
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child.left = r_child.left - dx;
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child.right = r_child.right - dx;
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child.top = r_child.top - dy;
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child.bottom = r_child.bottom - dy;
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}
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void DlgBase::do_sizing(UINT wp, RECT * r)
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{
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UINT dx, dy;
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dx = r->right - r->left;
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dy = r->bottom - r->top;
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if (dx < min_size_x_w)
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{
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switch (wp)
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{
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case WMSZ_BOTTOMLEFT:
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case WMSZ_LEFT:
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case WMSZ_TOPLEFT:
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r->left = r->right - min_size_x_w;
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break;
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case WMSZ_BOTTOMRIGHT:
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case WMSZ_RIGHT:
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case WMSZ_TOPRIGHT:
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r->right = r->left + min_size_x_w;
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break;
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}
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}
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if (dy < min_size_y_w)
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{
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switch (wp)
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{
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case WMSZ_BOTTOMLEFT:
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case WMSZ_BOTTOM:
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case WMSZ_BOTTOMRIGHT:
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r->bottom = r->top + min_size_y_w;
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break;
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case WMSZ_TOPLEFT:
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case WMSZ_TOP:
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case WMSZ_TOPRIGHT:
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r->top = r->bottom - min_size_y_w;
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break;
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}
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}
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} |