forked from mia/Aegisub
87 lines
3.3 KiB
C++
87 lines
3.3 KiB
C++
// Copyright (c) 2005, Rodrigo Braz Monteiro
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// * Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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// * Neither the name of the Aegisub Group nor the names of its contributors
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// may be used to endorse or promote products derived from this software
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// without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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//
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// Aegisub Project http://www.aegisub.org/
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/// @file toggle_bitmap.cpp
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/// @brief Toggle-button rendered as a bitmap on a coloured background
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/// @ingroup custom_control
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///
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#include "toggle_bitmap.h"
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#include "command/command.h"
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#include "tooltip_manager.h"
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#include <wx/dcbuffer.h>
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#include <wx/settings.h>
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#include <wx/tglbtn.h>
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ToggleBitmap::ToggleBitmap(wxWindow *parent, agi::Context *context, const char *cmd_name, int icon_size, const char *ht_ctx, wxSize const& size)
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: wxControl(parent, -1, wxDefaultPosition, wxDefaultSize, wxSUNKEN_BORDER)
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, context(context)
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, command(*cmd::get(cmd_name))
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, img(command.Icon(icon_size))
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{
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int w = size.GetWidth() != -1 ? size.GetWidth() : img.GetWidth();
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int h = size.GetHeight() != -1 ? size.GetHeight() : img.GetHeight();
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SetClientSize(w, h);
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GetSize(&w, &h);
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SetSizeHints(w, h, w, h);
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SetBackgroundStyle(wxBG_STYLE_PAINT);
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ToolTipManager::Bind(this, command.StrHelp(), ht_ctx, cmd_name);
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Bind(wxEVT_PAINT, &ToggleBitmap::OnPaint, this);
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Bind(wxEVT_LEFT_DOWN, &ToggleBitmap::OnMouseEvent, this);
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}
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void ToggleBitmap::OnMouseEvent(wxMouseEvent &) {
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if (command.Validate(context))
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command(context);
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Refresh(false);
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}
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void ToggleBitmap::OnPaint(wxPaintEvent &) {
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wxAutoBufferedPaintDC dc(this);
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// Get background color
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wxColour bgColor = command.IsActive(context) ? wxColour(0,255,0) : wxColour(255,0,0);
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wxColor sysCol = wxSystemSettings::GetColour(wxSYS_COLOUR_BTNHIGHLIGHT);
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bgColor.Set(
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(sysCol.Red() + bgColor.Red()) / 2,
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(sysCol.Green() + bgColor.Green()) / 2,
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(sysCol.Blue() + bgColor.Blue()) / 2);
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dc.SetPen(*wxTRANSPARENT_PEN);
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dc.SetBrush(wxBrush(bgColor));
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dc.DrawRectangle(wxPoint(0, 0), GetClientSize());
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wxSize excess = (GetClientSize() - img.GetSize()) / 2;
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dc.DrawBitmap(img, excess.GetX(), excess.GetY(), true);
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}
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