forked from mia/Aegisub
142 lines
3.9 KiB
C++
142 lines
3.9 KiB
C++
// Copyright (c) 2007, Rodrigo Braz Monteiro
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright notice,
|
|
// this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above copyright notice,
|
|
// this list of conditions and the following disclaimer in the documentation
|
|
// and/or other materials provided with the distribution.
|
|
// * Neither the name of the Aegisub Group nor the names of its contributors
|
|
// may be used to endorse or promote products derived from this software
|
|
// without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
// POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
// -----------------------------------------------------------------------------
|
|
//
|
|
// AEGISUB
|
|
//
|
|
// Website: http://aegisub.cellosoft.com
|
|
// Contact: mailto:zeratul@cellosoft.com
|
|
//
|
|
|
|
|
|
#pragma once
|
|
|
|
|
|
///////////
|
|
// Headers
|
|
#include "visual_tool_cross.h"
|
|
#include "gl_text.h"
|
|
#include "subs_grid.h"
|
|
#include "subs_edit_box.h"
|
|
#include "ass_file.h"
|
|
|
|
|
|
///////////////
|
|
// Constructor
|
|
VisualToolCross::VisualToolCross(VideoDisplay *_parent)
|
|
: VisualTool(_parent)
|
|
{
|
|
_parent->ShowCursor(false);
|
|
}
|
|
|
|
|
|
//////////////
|
|
// Destructor
|
|
VisualToolCross::~VisualToolCross() {
|
|
GetParent()->ShowCursor(true);
|
|
}
|
|
|
|
|
|
//////////
|
|
// Update
|
|
void VisualToolCross::Update() {
|
|
// Position
|
|
if (leftDClick) {
|
|
int vx = (sw * mouseX + w/2) / w;
|
|
int vy = (sh * mouseY + h/2) / h;
|
|
SubtitlesGrid *grid = VideoContext::Get()->grid;
|
|
SetOverride(_T("\\pos"),wxString::Format(_T("(%i,%i)"),vx,vy));
|
|
grid->editBox->CommitText();
|
|
grid->ass->FlagAsModified(_("positioning"));
|
|
grid->CommitChanges(false,true);
|
|
}
|
|
|
|
// Render parent
|
|
GetParent()->Render();
|
|
}
|
|
|
|
|
|
////////
|
|
// Draw
|
|
void VisualToolCross::Draw() {
|
|
// Is it outside?
|
|
if (mouseX == -1 || mouseY == -1) return;
|
|
|
|
// Draw cross
|
|
glDisable(GL_LINE_SMOOTH);
|
|
glEnable(GL_COLOR_LOGIC_OP);
|
|
glLogicOp(GL_INVERT);
|
|
glBegin(GL_LINES);
|
|
glColor3f(1.0f,1.0f,1.0f);
|
|
glVertex2f(0,my);
|
|
glVertex2f(sw,my);
|
|
glVertex2f(mx,0);
|
|
glVertex2f(mx,sh);
|
|
glEnd();
|
|
glDisable(GL_COLOR_LOGIC_OP);
|
|
|
|
// Switch display
|
|
glMatrixMode(GL_PROJECTION);
|
|
glPushMatrix();
|
|
glLoadIdentity();
|
|
glOrtho(0.0f,w,h,0.0f,-1000.0f,1000.0f);
|
|
glMatrixMode(GL_MODELVIEW);
|
|
|
|
// Text of current coords
|
|
int dx = mouseX;
|
|
int dy = mouseY;
|
|
int vx = (sw * dx + w/2) / w;
|
|
int vy = (sh * dy + h/2) / h;
|
|
wxString mouseText;
|
|
if (!wxGetMouseState().ShiftDown()) mouseText = wxString::Format(_T("%i,%i"),vx,vy);
|
|
else mouseText = wxString::Format(_T("%i,%i"),vx - sw,vy - sh);
|
|
|
|
// Setup gl text
|
|
int tw,th;
|
|
OpenGLText::SetFont(_T("Verdana"),12,true);
|
|
OpenGLText::SetColour(wxColour(255,255,255));
|
|
OpenGLText::GetExtent(mouseText,tw,th);
|
|
|
|
// Calculate draw position
|
|
bool left = dx > w/2;
|
|
bool bottom = dy < h/2;
|
|
|
|
// Text draw coords
|
|
if (left) dx -= tw + 4;
|
|
else dx += 4;
|
|
if (bottom) dy += 3;
|
|
else dy -= th + 3;
|
|
|
|
// Draw text
|
|
OpenGLText::Print(mouseText,dx,dy);
|
|
|
|
// Restore matrix
|
|
glMatrixMode(GL_PROJECTION);
|
|
glPopMatrix();
|
|
glMatrixMode(GL_MODELVIEW);
|
|
}
|