forked from mia/Aegisub
79 lines
2.9 KiB
C++
79 lines
2.9 KiB
C++
// Copyright (c) 2011, Thomas Goyne <plorkyeran@aegisub.org>
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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 USE, DATA OR PROFITS, WHETHER IN AN
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// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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//
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// Aegisub Project http://www.aegisub.org/
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/// @file visual_tool_drag.h
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/// @see visual_tool_drag.cpp
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/// @ingroup visual_ts
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///
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#include "visual_feature.h"
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#include "visual_tool.h"
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/// @class VisualToolDragDraggableFeature
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/// @brief VisualDraggableFeature with a time value
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class VisualToolDragDraggableFeature final : public VisualDraggableFeature {
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public:
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int time = 0;
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VisualToolDragDraggableFeature *parent = nullptr;
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};
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class wxBitmapButton;
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class wxCommandEvent;
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class wxToolBar;
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/// @class VisualToolDrag
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/// @brief Moveable features for the positions of each visible line
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class VisualToolDrag final : public VisualTool<VisualToolDragDraggableFeature> {
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/// The subtoolbar for the move/pos conversion button
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wxToolBar *toolbar;
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/// The feature last clicked on for the double-click handler
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/// Equal to curFeature during drags; possibly different at all other times
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/// nullptr if no features have been clicked on or the last clicked on one no
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/// longer exists
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Feature *primary = nullptr;
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/// The last announced selection set
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std::vector<AssDialogue *> selection;
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/// When the button is pressed, will it convert the line to a move (vs. from
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/// move to pos)? Used to avoid changing the button's icon unnecessarily
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bool button_is_move = false;
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/// @brief Create the features for a line
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/// @param diag Line to create the features for
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/// @param pos Insertion point in the feature list
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void MakeFeatures(AssDialogue *diag, feature_list::iterator pos);
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void MakeFeatures(AssDialogue *diag);
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void OnSelectedSetChanged();
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void OnFrameChanged() override;
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void OnFileChanged() override;
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void OnLineChanged() override;
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void OnCoordinateSystemsChanged() override { OnFileChanged(); }
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bool InitializeDrag(Feature *feature) override;
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void UpdateDrag(Feature *feature) override;
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void Draw() override;
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void OnDoubleClick() override;
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/// Set the pos/move button to the correct icon based on the active line
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void UpdateToggleButtons();
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void OnSubTool(wxCommandEvent &event);
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public:
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VisualToolDrag(VideoDisplay *parent, agi::Context *context);
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void SetToolbar(wxToolBar *tb) override;
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};
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