forked from mia/Aegisub
131 lines
3.5 KiB
C++
131 lines
3.5 KiB
C++
// Copyright (c) 2007, 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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// -----------------------------------------------------------------------------
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//
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// AEGISUB
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//
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// Website: http://aegisub.cellosoft.com
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// Contact: mailto:zeratul@cellosoft.com
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//
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#pragma once
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///////////
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// Headers
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#include "visual_tool_drag.h"
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#include "subs_grid.h"
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#include "subs_edit_box.h"
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#include "ass_file.h"
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#include "ass_dialogue.h"
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#include "utils.h"
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#include "vfr.h"
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///////////////
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// Constructor
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VisualToolDrag::VisualToolDrag(VideoDisplay *_parent)
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: VisualTool(_parent)
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{
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_parent->ShowCursor(false);
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}
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//////////
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// Update
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void VisualToolDrag::Update() {
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// Render parent
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GetParent()->Render();
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}
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////////
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// Draw
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void VisualToolDrag::Draw() {
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DrawAllFeatures();
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}
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/////////////////
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// Populate list
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void VisualToolDrag::PopulateFeatureList() {
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// Clear features
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features.clear();
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// Get video data
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int numRows = VideoContext::Get()->grid->GetRows();
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int framen = VideoContext::Get()->GetFrameN();
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// For each line
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AssDialogue *diag;
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for (int i=numRows;--i>=0;) {
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diag = VideoContext::Get()->grid->GetDialogue(i);
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if (diag) {
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// Line visible?
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int f1 = VFR_Output.GetFrameAtTime(diag->Start.GetMS(),true);
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int f2 = VFR_Output.GetFrameAtTime(diag->End.GetMS(),false);
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if (f1 <= framen && f2 >= framen) {
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// Get position
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int lineX,lineY;
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int torgx,torgy;
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GetLinePosition(diag,lineX,lineY,torgx,torgy);
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// Create \pos feature
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VisualDraggableFeature feat;
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feat.x = lineX;
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feat.y = lineY;
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feat.layer = 0;
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feat.type = DRAG_BIG_SQUARE;
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feat.value = 0;
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feat.line = diag;
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feat.lineN = i;
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features.push_back(feat);
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}
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}
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}
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}
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//////////////////
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// Start dragging
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void VisualToolDrag::InitializeDrag(VisualDraggableFeature &feature) {
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}
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///////////////
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// Update drag
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void VisualToolDrag::UpdateDrag(VisualDraggableFeature &feature) {
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}
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///////////////
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// Commit drag
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void VisualToolDrag::CommitDrag(VisualDraggableFeature &feature) {
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SetOverride(_T("\\pos"),wxString::Format(_T("(%i,%i)"),feature.x,feature.y));
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}
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