oak-team/oak-editor
3
1
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

change: change code style to Linux style except indent.

Browse Source
This commit is contained in:
Mike Solar
2025-08-03 03:09:40 +08:00
parent 65ab76edc8
commit 74f73ab3be
789 changed files with 77113 additions and 68888 deletions
Download Patch File Download Diff File Expand all files Collapse all files
app/widget/timelinewidget/tool/zoom.cpp
+53 -43
View File
@@ -21,81 +21,91 @@
#include "widget/timelinewidget/timelinewidget.h"
#include "zoom.h"
namespace olive {
namespace olive
{
ZoomTool::ZoomTool(TimelineWidget *parent) :
TimelineTool(parent)
ZoomTool::ZoomTool(TimelineWidget *parent)
: TimelineTool(parent)
{
}
void ZoomTool::MousePress(TimelineViewMouseEvent *event)
{
Q_UNUSED(event)
Q_UNUSED(event)
drag_global_start_ = QCursor::pos();
drag_global_start_ = QCursor::pos();
}
void ZoomTool::MouseMove(TimelineViewMouseEvent *event)
{
Q_UNUSED(event)
Q_UNUSED(event)
if (!dragging_) {
parent()->StartRubberBandSelect(drag_global_start_);
if (!dragging_) {
parent()->StartRubberBandSelect(drag_global_start_);
dragging_ = true;
}
dragging_ = true;
}
parent()->MoveRubberBandSelect(false, false);
parent()->MoveRubberBandSelect(false, false);
}
void ZoomTool::MouseRelease(TimelineViewMouseEvent *event)
{
int scroll_value;
int scroll_value;
if (dragging_) {
// Zoom into the rubberband selection
QRect screen_coords = parent()->GetRubberBandGeometry();
if (dragging_) {
// Zoom into the rubberband selection
QRect screen_coords = parent()->GetRubberBandGeometry();
parent()->EndRubberBandSelect();
parent()->EndRubberBandSelect();
TimelineView* reference_view = parent()->GetFirstTimelineView();
QPointF scene_topleft = reference_view->mapToScene(reference_view->mapFrom(parent(), screen_coords.topLeft()));
QPointF scene_bottomright = reference_view->mapToScene(reference_view->mapFrom(parent(), screen_coords.bottomRight()));
TimelineView *reference_view = parent()->GetFirstTimelineView();
QPointF scene_topleft = reference_view->mapToScene(
reference_view->mapFrom(parent(), screen_coords.topLeft()));
QPointF scene_bottomright = reference_view->mapToScene(
reference_view->mapFrom(parent(), screen_coords.bottomRight()));
double scene_left = scene_topleft.x();
double scene_right = scene_bottomright.x();
double scene_left = scene_topleft.x();
double scene_right = scene_bottomright.x();
// Normalize scale to 1.0 scale
double scene_width = (scene_right - scene_left) / parent()->GetScale();
// Normalize scale to 1.0 scale
double scene_width = (scene_right - scene_left) / parent()->GetScale();
double new_scale = qMin(parent()->GetFirstTimelineView()->GetMaximumScale(), static_cast<double>(reference_view->viewport()->width()) / scene_width);
double new_scale =
qMin(parent()->GetFirstTimelineView()->GetMaximumScale(),
static_cast<double>(reference_view->viewport()->width()) /
scene_width);
parent()->SetScale(new_scale);
parent()->SetScale(new_scale);
scroll_value = qMax(0, qRound(scene_left / parent()->GetScale() * new_scale));
scroll_value =
qMax(0, qRound(scene_left / parent()->GetScale() * new_scale));
dragging_ = false;
} else {
// Simple zoom in/out at the cursor position
double scale = parent()->GetScale();
dragging_ = false;
} else {
// Simple zoom in/out at the cursor position
double scale = parent()->GetScale();
if (event->GetModifiers() & Qt::AltModifier) {
// Zoom out if the user clicks while holding Alt
scale *= 0.5;
} else {
// Otherwise zoom in
scale *= 2.0;
}
if (event->GetModifiers() & Qt::AltModifier) {
// Zoom out if the user clicks while holding Alt
scale *= 0.5;
} else {
// Otherwise zoom in
scale *= 2.0;
}
parent()->SetScale(scale);
parent()->SetScale(scale);
// Adjust scroll location for new scale
double frame_x = event->GetFrame().toDouble() * scale;
// Adjust scroll location for new scale
double frame_x = event->GetFrame().toDouble() * scale;
scroll_value = qMax(0, qRound(frame_x - parent()->GetFirstTimelineView()->viewport()->width()/2));
}
scroll_value = qMax(
0,
qRound(frame_x -
parent()->GetFirstTimelineView()->viewport()->width() / 2));
}
parent()->QueueScroll(scroll_value);
parent()->QueueScroll(scroll_value);
}
}