itsmattkc
75d4cd899b
The macro defined namespaces confused the hell out of lupdate and more or less broke translations permanently. Looks like the only way we can do it is to have a hardcoded namespace, which goes against my instinct, but honestly how likely is it that we'll change the namespace anyway (I guess forks might want to do it, but that's their problem ;) )
128 lines
3.8 KiB
C++
128 lines
3.8 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2020 Olive Team
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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***/
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#ifndef POINTERTIMELINETOOL_H
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#define POINTERTIMELINETOOL_H
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#include "tool.h"
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namespace olive {
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class PointerTool : public TimelineTool
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{
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public:
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PointerTool(TimelineWidget* parent);
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virtual void MousePress(TimelineViewMouseEvent *event) override;
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virtual void MouseMove(TimelineViewMouseEvent *event) override;
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virtual void MouseRelease(TimelineViewMouseEvent *event) override;
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virtual void HoverMove(TimelineViewMouseEvent *event) override;
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protected:
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virtual void FinishDrag(TimelineViewMouseEvent *event);
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virtual void InitiateDrag(TimelineViewBlockItem* clicked_item,
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Timeline::MovementMode trim_mode);
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TimelineViewGhostItem* AddGhostFromBlock(Block *block, const TrackReference& track, Timeline::MovementMode mode, bool check_if_exists = false);
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TimelineViewGhostItem* AddGhostFromNull(const rational& in, const rational& out, const TrackReference& track, Timeline::MovementMode mode);
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/**
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* @brief Validates Ghosts that are getting their in points trimmed
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*
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* Assumes ghost->data() is a Block. Ensures no Ghost's in point becomes a negative timecode. Also ensures no
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* Ghost's length becomes 0 or negative.
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*/
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rational ValidateInTrimming(rational movement);
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/**
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* @brief Validates Ghosts that are getting their out points trimmed
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*
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* Assumes ghost->data() is a Block. Ensures no Ghost's in point becomes a negative timecode. Also ensures no
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* Ghost's length becomes 0 or negative.
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*/
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rational ValidateOutTrimming(rational movement);
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virtual void ProcessDrag(const TimelineCoordinate &mouse_pos);
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void InitiateDragInternal(TimelineViewBlockItem* clicked_item,
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Timeline::MovementMode trim_mode,
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bool dont_roll_trims,
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bool allow_nongap_rolling, bool slide_instead_of_moving);
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const Timeline::MovementMode& drag_movement_mode() const
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{
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return drag_movement_mode_;
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}
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void SetMovementAllowed(bool e)
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{
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movement_allowed_ = e;
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}
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void SetTrimmingAllowed(bool e)
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{
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trimming_allowed_ = e;
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}
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void SetTrackMovementAllowed(bool e)
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{
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track_movement_allowed_ = e;
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}
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void SetGapTrimmingAllowed(bool e)
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{
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gap_trimming_allowed_ = e;
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}
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private:
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Timeline::MovementMode IsCursorInTrimHandle(TimelineViewBlockItem* block, qreal cursor_x);
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void AddGhostInternal(TimelineViewGhostItem* ghost, Timeline::MovementMode mode);
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bool IsClipTrimmable(TimelineViewBlockItem* clip,
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const QVector<TimelineViewBlockItem *> &items,
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const Timeline::MovementMode& mode);
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void ProcessGhostsForSliding();
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void ProcessGhostsForRolling();
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bool AddMovingTransitionsToClipGhost(Block *block, const TrackReference &track, Timeline::MovementMode movement, const QList<TimelineViewBlockItem *> &selected_items);
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bool movement_allowed_;
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bool trimming_allowed_;
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bool track_movement_allowed_;
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bool gap_trimming_allowed_;
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bool rubberband_selecting_;
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Timeline::TrackType drag_track_type_;
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Timeline::MovementMode drag_movement_mode_;
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TimelineViewBlockItem* clicked_item_;
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};
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}
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#endif // POINTERTIMELINETOOL_H
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