Widgets module

Classes

struct _ArrangerWidget

The arranger widget is a canvas that draws all the arranger objects it contains.

struct _AudioEditorSpaceWidget

The piano roll widget is the whole space inside the clip editor tab when a AUDIO region is selected.

struct _AutomatableSelectorPopoverWidget

A popover for selecting the automation track to automate.

struct _AutomationEditorSpaceWidget

The piano roll widget is the whole space inside the clip editor tab when a AUTOMATION region is selected.

struct AutomationModeWidget

Custom button group to be drawn inside drawing areas.

struct _BarSliderWidget

Draggable slider to adjust an amount (such as a percentage).

struct _CenterDockWidget

Center dock.

struct _ChannelSendsExpanderWidget

A TwoColExpanderBoxWidget for showing the ports in the InspectorWidget.

struct _ChordEditorSpaceWidget

The piano roll widget is the whole space inside the clip editor tab when a CHORD region is selected.

struct _ChordKeyWidget

Piano roll note widget to be shown on the left side of the piano roll (128 of these).

struct _ChordSelectorWindowWidget

A GtkPopover to create a ChordDescriptor for use in the ChordTrack's ChordObject's.

struct _ClipEditorInnerWidget

The piano roll widget is the whole space inside the clip editor tab when a MIDI region is selected.

struct CustomButtonWidget

Custom button to be drawn inside drawing areas.

struct _ArrangerObjectInfoDialogWidget

The arranger_object_info dialog.

struct _BounceDialogWidget

The export dialog.

struct _ExportProgressDialogWidget

The export dialog.

struct _PortInfoDialogWidget

The port_info dialog.

struct ExpanderBoxWidgetPrivate

An expander box is a base widget with a button that when clicked expands the contents.

struct _FaderWidget

A FaderWidget reflects a Fader object's state.

struct _FaderControlsExpanderWidget

A TwoColExpanderBoxWidget for showing the ports in the InspectorWidget.

struct _FileBrowserWindowWidget

The file browser window.

struct _FoldableNotebookWidget

A GtkNotebook that shows or hides itself when the same page tab is clicked.

struct _InspectorPortWidget

A Port to show in the inspector for Plugin's.

struct _InspectorTrackWidget

Inspector section for tracks.

struct _InstrumentTrackWidget

Top is the track part and bot is the automation part.

struct _MainWindowWidget

The main window of Zrythm.

struct _MarkerDialogWidget

A dialog to edit a Marker's name.

struct _MidiEditorSpaceWidget

The piano roll widget is the whole space inside the clip editor tab when a MIDI region is selected.

struct _MidiTrackWidget

Top is the track part and bot is the automation part.

struct _PianoKeyboardWidget

Piano Keyboard widget.

struct _PinnedTracklistWidget

The PinnedTracklistWidget contains special tracks (chord, marker, etc.) as thin boxes above the normal tracklist.

struct _PluginBrowserWidget

The plugin browser allows to browse and filter available Plugin's on the system.

struct _PluginPropertiesExpanderWidget

A widget for selecting plugin_properties in the plugin inspector.

struct _PluginStripExpanderWidget

A TwoColExpanderBoxWidget for showing the ports in the InspectorWidget.

struct _PortSelectorPopoverWidget

A GtkPopover to select Port's.

struct _PortsExpanderWidget

A TwoColExpanderBoxWidget for showing the ports in the InspectorWidget.

struct _PreferencesWidget

Preferences widget.

struct _ProjectAssistantWidget

A widget that allows selecting a project to load or create.

struct _ScaleSelectorWindowWidget

A GtkPopover to create a ScaleDescriptor for use in the ScaleTrack's ScaleObject's.

struct _TextExpanderWidget

A TwoColExpanderBoxWidget for showing the ports in the InspectorWidget.

struct _TimelineToolbarWidget

The Timeline toolbar in the top.

struct _TrackWidget

The TrackWidget is split into 3 parts.

struct _TrackTopGridWidget

Top is the track part and bot is the automation part.

struct _TracklistWidget

The TracklistWidget holds all the Track's in the Project.

struct UiColors

Commonly used UI colors.

struct UiCursor

Specification for a cursor.

struct UiCaches

Caches.

Enums

enum ArrangerCursor { ARRANGER_CURSOR_NONE, ARRANGER_CURSOR_SELECT, ARRANGER_CURSOR_EDIT, ARRANGER_CURSOR_CUT, ARRANGER_CURSOR_ERASER, ARRANGER_CURSOR_AUDITION, ARRANGER_CURSOR_RAMP, ARRANGER_CURSOR_GRAB, ARRANGER_CURSOR_GRABBING, ARRANGER_CURSOR_RESIZING_L, ARRANGER_CURSOR_STRETCHING_L, ARRANGER_CURSOR_RESIZING_L_LOOP, ARRANGER_CURSOR_RESIZING_R, ARRANGER_CURSOR_STRETCHING_R, ARRANGER_CURSOR_RESIZING_R_LOOP, ARRANGER_CURSOR_RESIZING_UP, ARRANGER_CURSOR_RESIZING_UP_FADE_IN, ARRANGER_CURSOR_RESIZING_UP_FADE_OUT, ARRANGER_CURSOR_GRABBING_COPY, ARRANGER_CURSOR_GRABBING_LINK, ARRANGER_CURSOR_RANGE, ARRANGER_CURSOR_FADE_IN, ARRANGER_CURSOR_FADE_OUT }

enum ArrangerWidgetType { ARRANGER_WIDGET_TYPE_TIMELINE, ARRANGER_WIDGET_TYPE_MIDI, ARRANGER_WIDGET_TYPE_MIDI_MODIFIER, ARRANGER_WIDGET_TYPE_AUDIO, ARRANGER_WIDGET_TYPE_CHORD, ARRANGER_WIDGET_TYPE_AUTOMATION }

Type of arranger.

enum BarSliderType { BAR_SLIDER_TYPE_NORMAL, BAR_SLIDER_TYPE_PORT_MULTIPLIER, BAR_SLIDER_TYPE_CONTROL_PORT }

Type of slider.

enum MidiActivityBarAnimation { MAB_ANIMATION_BAR, MAB_ANIMATION_FLASH }

enum PortsExpanderTrackPortType { PE_TRACK_PORT_TYPE_CONTROLS, PE_TRACK_PORT_TYPE_SENDS, PE_TRACK_PORT_TYPE_STEREO_IN, PE_TRACK_PORT_TYPE_MIDI_IN, PE_TRACK_PORT_TYPE_MIDI_OUT }

Used for Track's.

enum RWTarget { RW_TARGET_PLAYHEAD, RW_TARGET_LOOP_START, RW_TARGET_LOOP_END, RW_TARGET_CLIP_START, RW_TARGET_RANGE }

The ruler widget target acting upon.

enum RulerWidgetRangeType { RW_RANGE_START, RW_RANGE_FULL, RW_RANGE_END }

Range type.

enum TimelineMinimapAction { TIMELINE_MINIMAP_ACTION_NONE, TIMELINE_MINIMAP_ACTION_RESIZING_L, TIMELINE_MINIMAP_ACTION_RESIZING_R, TIMELINE_MINIMAP_ACTION_STARTING_MOVING, TIMELINE_MINIMAP_ACTION_MOVING }

enum TrackWidgetResizeTarget { TRACK_WIDGET_RESIZE_TARGET_TRACK, TRACK_WIDGET_RESIZE_TARGET_AT, TRACK_WIDGET_RESIZE_TARGET_LANE }

Resize target.

enum UiCursorState { UI_CURSOR_STATE_DEFAULT, UI_CURSOR_STATE_RESIZE_L, UI_CURSOR_STATE_REPEAT_L, UI_CURSOR_STATE_RESIZE_R, UI_CURSOR_STATE_REPEAT_R, UI_CURSOR_STATE_RESIZE_UP }

Various cursor states to be shared.

enum UiOverlayAction { UI_OVERLAY_ACTION_NONE, UI_OVERLAY_ACTION_CREATING_RESIZING_R, UI_OVERLAY_ACTION_CREATING_MOVING, UI_OVERLAY_ACTION_RESIZING_L, UI_OVERLAY_ACTION_RESIZING_L_LOOP, UI_OVERLAY_ACTION_RESIZING_L_FADE, UI_OVERLAY_ACTION_RESIZING_R, UI_OVERLAY_ACTION_RESIZING_R_LOOP, UI_OVERLAY_ACTION_RESIZING_R_FADE, UI_OVERLAY_ACTION_RESIZING_UP, UI_OVERLAY_ACTION_RESIZING_UP_FADE_IN, UI_OVERLAY_ACTION_RESIZING_UP_FADE_OUT, UI_OVERLAY_ACTION_STRETCHING_L, UI_OVERLAY_ACTION_STRETCHING_R, UI_OVERLAY_ACTION_AUDITIONING, UI_OVERLAY_ACTION_AUTOFILLING, UI_OVERLAY_ACTION_ERASING, UI_OVERLAY_ACTION_STARTING_MOVING, UI_OVERLAY_ACTION_STARTING_MOVING_COPY, UI_OVERLAY_ACTION_STARTING_MOVING_LINK, UI_OVERLAY_ACTION_MOVING, UI_OVERLAY_ACTION_MOVING_COPY, UI_OVERLAY_ACTION_MOVING_LINK, UI_OVERLAY_ACTION_STARTING_CHANGING_CURVE, UI_OVERLAY_ACTION_CHANGING_CURVE, UI_OVERLAY_ACTION_STARTING_SELECTION, UI_OVERLAY_ACTION_SELECTING, UI_OVERLAY_ACTION_STARTING_DELETE_SELECTION, UI_OVERLAY_ACTION_DELETE_SELECTING, UI_OVERLAY_ACTION_STARTING_RAMP, UI_OVERLAY_ACTION_RAMPING, UI_OVERLAY_ACTION_CUTTING }

Various overlay actions to be shared.

enum UiDragMode { UI_DRAG_MODE_CURSOR, UI_DRAG_MODE_RELATIVE, UI_DRAG_MODE_RELATIVE_WITH_MULTIPLIER }

Dragging modes for widgets that have click&drag.

Typedefs

using ArrangerWidgetType = enum ArrangerWidgetType

Type of arranger.

using ArrangerWidget = struct _ArrangerWidget

The arranger widget is a canvas that draws all the arranger objects it contains.

using AudioEditorSpaceWidget = struct _AudioEditorSpaceWidget

The piano roll widget is the whole space inside the clip editor tab when a AUDIO region is selected.

using AutomatableSelectorPopoverWidget = struct _AutomatableSelectorPopoverWidget

A popover for selecting the automation track to automate.

using AutomationEditorSpaceWidget = struct _AutomationEditorSpaceWidget

The piano roll widget is the whole space inside the clip editor tab when a AUTOMATION region is selected.

using AutomationModeWidget = struct AutomationModeWidget

Custom button group to be drawn inside drawing areas.

using BarSliderType = enum BarSliderType

Type of slider.

using BarSliderWidget = struct _BarSliderWidget

Draggable slider to adjust an amount (such as a percentage).

using CenterDockWidget = struct _CenterDockWidget

Center dock.

using ChannelSendsExpanderWidget = struct _ChannelSendsExpanderWidget

A TwoColExpanderBoxWidget for showing the ports in the InspectorWidget.

using ChordEditorSpaceWidget = struct _ChordEditorSpaceWidget

The piano roll widget is the whole space inside the clip editor tab when a CHORD region is selected.

using ChordKeyWidget = struct _ChordKeyWidget

Piano roll note widget to be shown on the left side of the piano roll (128 of these).

using ChordSelectorWindowWidget = struct _ChordSelectorWindowWidget

A GtkPopover to create a ChordDescriptor for use in the ChordTrack's ChordObject's.

using ClipEditorInnerWidget = struct _ClipEditorInnerWidget

The piano roll widget is the whole space inside the clip editor tab when a MIDI region is selected.

using CustomButtonWidget = struct CustomButtonWidget

Custom button to be drawn inside drawing areas.

using ArrangerObjectInfoDialogWidget = struct _ArrangerObjectInfoDialogWidget

The arranger_object_info dialog.

using BounceDialogWidget = struct _BounceDialogWidget

The export dialog.

using ExportProgressDialogWidget = struct _ExportProgressDialogWidget

The export dialog.

using PortInfoDialogWidget = struct _PortInfoDialogWidget

The port_info dialog.

using FaderWidget = struct _FaderWidget

A FaderWidget reflects a Fader object's state.

using FaderControlsExpanderWidget = struct _FaderControlsExpanderWidget

A TwoColExpanderBoxWidget for showing the ports in the InspectorWidget.

using FileBrowserWindowWidget = struct _FileBrowserWindowWidget

The file browser window.

using FoldableNotebookWidget = struct _FoldableNotebookWidget

A GtkNotebook that shows or hides itself when the same page tab is clicked.

using InspectorPortWidget = struct _InspectorPortWidget

A Port to show in the inspector for Plugin's.

using InspectorTrackWidget = struct _InspectorTrackWidget

Inspector section for tracks.

using InstrumentTrackWidget = struct _InstrumentTrackWidget

Top is the track part and bot is the automation part.

using MainWindowWidget = struct _MainWindowWidget

The main window of Zrythm.

using MarkerDialogWidget = struct _MarkerDialogWidget

A dialog to edit a Marker's name.

using MidiEditorSpaceWidget = struct _MidiEditorSpaceWidget

The piano roll widget is the whole space inside the clip editor tab when a MIDI region is selected.

using MidiTrackWidget = struct _MidiTrackWidget

Top is the track part and bot is the automation part.

using PianoKeyboardWidget = struct _PianoKeyboardWidget

Piano Keyboard widget.

using PinnedTracklistWidget = struct _PinnedTracklistWidget

The PinnedTracklistWidget contains special tracks (chord, marker, etc.) as thin boxes above the normal tracklist.

using PluginBrowserWidget = struct _PluginBrowserWidget

The plugin browser allows to browse and filter available Plugin's on the system.

using PluginPropertiesExpanderWidget = struct _PluginPropertiesExpanderWidget

A widget for selecting plugin_properties in the plugin inspector.

using PluginStripExpanderWidget = struct _PluginStripExpanderWidget

A TwoColExpanderBoxWidget for showing the ports in the InspectorWidget.

using PortSelectorPopoverWidget = struct _PortSelectorPopoverWidget

A GtkPopover to select Port's.

using PortsExpanderTrackPortType = enum PortsExpanderTrackPortType

Used for Track's.

using PortsExpanderWidget = struct _PortsExpanderWidget

A TwoColExpanderBoxWidget for showing the ports in the InspectorWidget.

using PreferencesWidget = struct _PreferencesWidget

Preferences widget.

using ProjectAssistantWidget = struct _ProjectAssistantWidget

A widget that allows selecting a project to load or create.

using RWTarget = enum RWTarget

The ruler widget target acting upon.

using RulerWidgetRangeType = enum RulerWidgetRangeType

Range type.

using ScaleSelectorWindowWidget = struct _ScaleSelectorWindowWidget

A GtkPopover to create a ScaleDescriptor for use in the ScaleTrack's ScaleObject's.

using TextExpanderWidget = struct _TextExpanderWidget

A TwoColExpanderBoxWidget for showing the ports in the InspectorWidget.

using TimelineToolbarWidget = struct _TimelineToolbarWidget

The Timeline toolbar in the top.

using TrackWidgetResizeTarget = enum TrackWidgetResizeTarget

Resize target.

using TrackWidget = struct _TrackWidget

The TrackWidget is split into 3 parts.

using TrackTopGridWidget = struct _TrackTopGridWidget

Top is the track part and bot is the automation part.

using TracklistWidget = struct _TracklistWidget

The TracklistWidget holds all the Track's in the Project.

using UiColors = struct UiColors

Commonly used UI colors.

using UiCursor = struct UiCursor

Specification for a cursor.

using UiCaches = struct UiCaches

Caches.

using UiCursorState = enum UiCursorState

Various cursor states to be shared.

using UiOverlayAction = enum UiOverlayAction

Various overlay actions to be shared.

using UiDragMode = enum UiDragMode

Dragging modes for widgets that have click&drag.

using KnobWithNameWidget = struct _KnobWithNameWidget

A vertical box with a knob at the top and a name at the bottom.

Functions

void arranger_widget_setup(ArrangerWidget* self, ArrangerWidgetType type, SnapGrid* snap_grid)

Creates a timeline widget using the given timeline data.

void arranger_widget_set_cursor(ArrangerWidget* self, ArrangerCursor cursor)

Sets the cursor on the arranger and all of its children.

auto arranger_widget_pos_to_px(ArrangerWidget* self, Position* pos, int use_padding) -> int

Wrapper of the UI functions based on the arranger type.

void arranger_widget_refresh_cursor(ArrangerWidget* self)

Figures out which cursor should be used based on the current state and then sets it.

auto arranger_widget_get_scrolled_window(ArrangerWidget* self) -> GtkScrolledWindow*

Sets transient object and actual object visibility for every ArrangerObject in the ArrangerWidget based on the current action.

void arranger_widget_get_all_objects(ArrangerWidget* self, ArrangerObject** objs, int* size)

Get all objects currently present in the arranger.

void arranger_widget_px_to_pos(ArrangerWidget* self, double px, Position* pos, int has_padding)

Wrapper for ui_px_to_pos depending on the arranger type.

void arranger_widget_get_visible_rect(ArrangerWidget* self, GdkRectangle* rect)

Returns the current visible rectangle.

void arranger_widget_get_hit_objects_at_point(ArrangerWidget* self, ArrangerObjectType type, double x, double y, ArrangerObject** array, int* array_size)

Fills in the given array with the ArrangerObject's of the given type that appear in the given ranger.

void arranger_widget_get_hit_objects_in_rect(ArrangerWidget* self, ArrangerObjectType type, GdkRectangle* rect, ArrangerObject** array, int* array_size)

Fills in the given array with the ArrangerObject's of the given type that appear in the given ranger.

auto arranger_widget_get_hit_arranger_object(ArrangerWidget* self, ArrangerObjectType type, const double x, const double y) -> ArrangerObject*

Returns the ArrangerObject of the given type at (x,y).

auto arranger_widget_is_in_moving_operation(ArrangerWidget* self) -> bool

Returns if the arranger is in a moving-related operation or starting a moving-related operation.

auto arranger_widget_get_selections(ArrangerWidget* self) -> ArrangerSelections*

Returns the ArrangerSelections for this ArrangerWidget.

void arranger_widget_redraw_whole(ArrangerWidget* self)

Queues a redraw of the whole visible arranger.

void arranger_widget_redraw_playhead(ArrangerWidget* self)

Only redraws the playhead part.

void arranger_widget_redraw_rectangle(ArrangerWidget* self, GdkRectangle* rect)

Only redraws the given rectangle.

auto arranger_widget_on_key_action(GtkWidget* widget, GdkEventKey* event, ArrangerWidget* self) -> gboolean

Called from MainWindowWidget because some events don't reach here.

void arranger_widget_scroll_until_obj(ArrangerWidget* self, ArrangerObject* obj, int horizontal, int up, int left, double padding)

Scroll until the given object is visible.

void arranger_widget_toggle_selections_muted(ArrangerWidget* self, ArrangerObject* clicked_object)

Toggles the mute status of the selection, based on the mute status of the selected object.

void arranger_widget_get_min_possible_position(ArrangerWidget* self, Position* pos)

Returns the earliest possible position allowed in this arranger (eg, 1.1.0.0 for timeline).

auto arranger_object_is_fade_in(ArrangerObject* self, const int x, const int y, int only_handle, int only_outer) -> int

Returns if the current position is for moving the fade in mark.

auto arranger_object_is_fade_out(ArrangerObject* self, const int x, const int y, int only_handle, int only_outer) -> int

Returns if the current position is for moving the fade out mark.

auto arranger_object_is_resize_l(ArrangerObject* self, const int x) -> int

Returns if the current position is for resizing L.

auto arranger_object_is_resize_r(ArrangerObject* self, const int x) -> int

Returns if the current position is for resizing R.

auto arranger_object_is_resize_up(ArrangerObject* self, const int x, const int y) -> int

Returns if the current position is for resizing up (eg, Velocity).

auto arranger_object_is_resize_loop(ArrangerObject* self, const int y) -> int

Returns if the current position is for resizing loop.

auto arranger_object_should_show_cut_lines(ArrangerObject* self, int alt_pressed) -> int

Returns if arranger_object widgets should show cut lines.

auto arranger_object_get_full_rect_x_for_region_child(ArrangerObject* self, ZRegion* region, GdkRectangle* full_rect) -> int

Gets the full rectangle for a linked object.

auto arranger_object_get_draw_rectangle(ArrangerObject* self, GdkRectangle* parent_rect, GdkRectangle* full_rect, GdkRectangle* draw_rect) -> int

Gets the draw rectangle based on the given full rectangle of the arranger object.

void arranger_object_draw(ArrangerObject* self, ArrangerWidget* arranger, cairo_t* cr, GdkRectangle* rect)

Draws the given object.

void arranger_object_queue_redraw(ArrangerObject* self)

Queues a redraw in the area covered by this object.

void audio_editor_space_widget_update_size_group(AudioEditorSpaceWidget* self, int visible)

See CLIP_EDITOR_INNER_WIDGET_ADD_TO_SIZEGROUP.

auto automatable_selector_popover_widget_new(AutomationTrack* owner) -> AutomatableSelectorPopoverWidget*

Creates the popover.

void automation_arranger_widget_create_ap(ArrangerWidget* self, const Position* pos, const double start_y, ZRegion* region)

Create an AutomationPointat the given Position in the given Track's AutomationTrack.

void automation_arranger_widget_resize_curves(ArrangerWidget* self, double offset_y)

Change curviness of selected curves.

void automation_arranger_widget_show_context_menu(ArrangerWidget* self, double x, double y)

Show context menu at x, y.

void automation_editor_space_widget_update_size_group(AutomationEditorSpaceWidget* self, int visible)

See CLIP_EDITOR_INNER_WIDGET_ADD_TO_SIZEGROUP.

auto automation_mode_widget_new(int height, PangoLayout* layout, AutomationTrack* owner) -> AutomationModeWidget*

Creates a new track widget from the given track.

auto automation_point_is_point_hit(AutomationPoint* self, double x, double y) -> bool

Returns if the automation point (circle) is hit.

auto automation_point_is_curve_hit(AutomationPoint* self, double x, double y, double delta_from_curve) -> bool

Returns if the automation curve is hit.

void automation_point_draw(AutomationPoint* self, cairo_t* cr, GdkRectangle* rect)

Draws the AutomationPoint in the given cairo context in absolute coordinates.

auto _bar_slider_widget_new(BarSliderType type, float(*)(void*) get_val, void(*)(void*, float) set_val, void* object, Port* dest, float min, float max, int w, int h, float zero, int convert_to_percentage, int decimals, UiDragMode mode, const char* prefix, const char* suffix) -> BarSliderWidget*

Creates a bar slider widget for floats.

auto bind_cc_dialog_widget_new(void) -> BindCcDialogWidget*

Creates an bind_cc dialog widget and displays it.

G_DECLARE_FINAL_TYPE(BotBarWidget, bot_bar_widget, Z, BOT_BAR_WIDGET, GtkBox) typedef struct _BotBarWidget

void bot_bar_widget_update_status(BotBarWidget* self)

Updates the content of the status bar.

void bot_bar_widget_setup(BotBarWidget* self)

Sets up the bot bar.

auto channel_send_widget_new(ChannelSend* send) -> ChannelSendWidget*

Creates a new ChannelSend widget and binds it to the given value.

void channel_sends_expander_widget_refresh(ChannelSendsExpanderWidget* self)

Refreshes each field.

void channel_sends_expander_widget_setup(ChannelSendsExpanderWidget* self, ChannelSendsExpanderPosition position, Track* track)

Sets up the ChannelSendsExpanderWidget.

auto channel_slot_widget_new_instrument(void) -> ChannelSlotWidget*

Creates a new ChannelSlot widget whose track and plugin can change.

auto channel_slot_widget_new(int slot_index, Channel* ch, PluginSlotType type, bool open_plugin_inspector_on_click) -> ChannelSlotWidget*

Creates a new ChannelSlot widget and binds it to the given value.

void channel_slot_widget_set_state_flags(ChannelSlotWidget* self, GtkStateFlags flags, bool set)

Sets or unsets state flags and redraws the widget.

auto chord_arranger_widget_get_chord_at_y(double y) -> int

Returns the chord index at y.

void chord_arranger_widget_create_chord(ArrangerWidget* self, const Position* pos, int chord_index, ZRegion* region)

Called on drag begin in parent when background is double clicked (i.e., a note is created).

void chord_editor_space_widget_update_size_group(ChordEditorSpaceWidget* self, int visible)

See CLIP_EDITOR_INNER_WIDGET_ADD_TO_SIZEGROUP.

auto chord_key_widget_new(ChordDescriptor* descr) -> ChordKeyWidget*

Creates a ChordKeyWidget for the given MIDI note descriptor.

void chord_object_recreate_pango_layouts(ChordObject* self)

Recreates the pango layouts for drawing.

void chord_object_draw(ChordObject* self, cairo_t* cr, GdkRectangle* rect)

void chord_region_recreate_pango_layouts(ZRegion* self)

Recreates the pango layout for drawing chord names inside the region.

auto chord_selector_window_widget_new(ChordDescriptor* descr) -> ChordSelectorWindowWidget*

Creates the popover.

void clip_editor_inner_widget_add_to_left_of_ruler_sizegroup(ClipEditorInnerWidget* self, GtkWidget* widget, bool add)

Adds or remove the widget from the "left of ruler" size group.

auto control_room_widget_new(void) -> ControlRoomWidget*

Creates a ControlRoomWidget.

G_DECLARE_FINAL_TYPE(CpuWidget, cpu_widget, Z, CPU_WIDGET, GtkDrawingArea) typedef struct _CpuWidget

void cpu_widget_setup(CpuWidget* self)

Starts drawing the CPU usage.

auto custom_button_widget_new(const char* icon_name, int size) -> CustomButtonWidget*

Creates a new track widget from the given track.

void custom_button_widget_draw_with_text(CustomButtonWidget* self, cairo_t* cr, double x, double y, double width, CustomButtonWidgetState state)

void custom_button_widget_set_text(CustomButtonWidget* self, PangoLayout* layout, char* text, const char* font_descr)

Sets the text and layout to draw the text width.

auto about_dialog_widget_new(GtkWindow* parent) -> GtkAboutDialog*

Creates and displays the about dialog.

auto arranger_object_info_dialog_widget_new(ArrangerObject* object) -> ArrangerObjectInfoDialogWidget*

Creates an arranger_object_info dialog widget and displays it.

auto bounce_dialog_widget_new(BounceDialogWidgetType type, const char* bounce_name) -> BounceDialogWidget*

Creates a bounce dialog.

auto export_progress_dialog_widget_new(ExportSettings* info, int autoclose, int show_open_dir_btn) -> ExportProgressDialogWidget*

Creates an export dialog widget and displays it.

auto port_info_dialog_widget_new(Port* port) -> PortInfoDialogWidget*

Creates an port_info dialog widget and displays it.

auto digital_meter_widget_new(DigitalMeterType type, NoteLength* note_length, NoteType* note_type, const char* caption) -> DigitalMeterWidget*

Creates a digital meter with the given type ( bpm or position).

auto _digital_meter_widget_new_for_position(void* obj, void(*)(void*) drag_begin, void(*)(void*, Position*) get_val, void(*)(void*, Position*) set_val, void(*)(void*) drag_end, const char* caption) -> DigitalMeterWidget*

Creates a digital meter for an arbitrary position.

void editor_ruler_widget_draw_markers(RulerWidget* self)

Called from RulerWidget to draw the markers specific to the editor, such as region loop points.

void editor_ruler_on_drag_begin_no_marker_hit(RulerWidget* self, gdouble start_x, gdouble start_y)

Called from ruler drag begin.

void event_viewer_widget_refresh(EventViewerWidget* self)

Called to update the models.

void event_viewer_widget_refresh_for_arranger(ArrangerWidget* arranger)

Convenience function.

void event_viewer_widget_setup(EventViewerWidget* self, EventViewerType type)

Sets up the event viewer.

auto expander_box_widget_get_private(ExpanderBoxWidget* self) -> ExpanderBoxWidgetPrivate*

Gets the private.

void expander_box_widget_set_label(ExpanderBoxWidget* self, const char* label)

Sets the label to show.

void expander_box_widget_set_icon_name(ExpanderBoxWidget* self, const char* icon_name)

Sets the icon name to show.

static void expander_box_widget_set_icon_resource(ExpanderBoxWidget* self, IconType icon_type, const char* path)

Sets the icon resource to show.

void expander_box_widget_set_reveal(ExpanderBoxWidget* self, int reveal)

Reveals or hides the expander box's contents.

auto export_dialog_widget_new(void) -> ExportDialogWidget*

Creates an export dialog widget and displays it.

void fader_widget_setup(FaderWidget* self, Fader* fader, int width, int height)

Creates a new Fader widget and binds it to the given Fader.

void fader_controls_expander_widget_refresh(FaderControlsExpanderWidget* self)

Refreshes each field.

void fader_controls_expander_widget_setup(FaderControlsExpanderWidget* self, Track* track)

Sets up the FaderControlsExpanderWidget.

auto file_browser_widget_new(void) -> FileBrowserWidget*

Creates a new FileBrowserWidget.

auto file_browser_window_widget_new(void) -> FileBrowserWindowWidget*

Creates a new FileBrowserWindowWidget.

auto foldable_notebook_widget_new(void) -> FoldableNotebookWidget*

Creates a FoldableNotebookWidget.

auto foldable_notebook_widget_get_widget_at_page(FoldableNotebookWidget* self, int page) -> GtkWidget*

Get the widget at the given page.

auto foldable_notebook_widget_get_current_widget(FoldableNotebookWidget* self) -> GtkWidget*

Get the widget currently visible.

void foldable_notebook_widget_set_visibility(FoldableNotebookWidget* self, int new_visibility)

Sets the folded space visible or not.

auto foldable_notebook_widget_is_content_visible(FoldableNotebookWidget* self) -> int

Returns if the content of the foldable notebook is visible.

void foldable_notebook_widget_toggle_visibility(FoldableNotebookWidget* self)

Combines the above.

void foldable_notebook_widget_setup(FoldableNotebookWidget* self, GtkPaned* paned, GtkPositionType pos_in_paned)

Sets up an existing FoldableNotebookWidget.

void inspector_plugin_widget_show(InspectorPluginWidget* self, MixerSelections* ms)

Shows the appropriate information based on if the Audio or MIDI plugin are visible.

auto inspector_port_widget_new(Port* port) -> InspectorPortWidget*

Creates a new widget.

void inspector_track_widget_show_tracks(InspectorTrackWidget* self, TracklistSelections* tls)

Refreshes the inspector section based on the given tls.

void inspector_track_widget_setup(InspectorTrackWidget* self, TracklistSelections* tls)

Sets up the inspector track widget for the first time.

auto instrument_track_widget_new(Track* track) -> InstrumentTrackWidget*

Creates a new track widget from the given track.

void instrument_track_widget_on_plugin_delete_event(GtkWidget* window, GdkEventKey* e, gpointer data)

Updates ui_active state if instrument window is closed.

void instrument_track_widget_refresh(InstrumentTrackWidget* self)

Updates changes in the backend to the ui.

auto _knob_widget_new(float(*)(void*) get_val, void(*)(void*, float) set_val, void* object, KnobType type, Port* dest, float min, float max, int size, float zero) -> KnobWidget*

Creates a knob widget with the given options and binds it to the given value.

void live_waveform_widget_setup_engine(LiveWaveformWidget* self)

Creates a LiveWaveformWidget for the AudioEngine.

auto log_viewer_widget_new(void) -> LogViewerWidget*

Creates a log viewer widget.

auto main_window_widget_new(ZrythmApp* app) -> MainWindowWidget*

Creates a main_window widget using the given app data.

void main_window_widget_refresh(MainWindowWidget* self)

Refreshes the state of the main window.

void main_window_widget_open(MainWindowWidget* win, GFile* file)

TODO.

auto main_window_get_last_focused_arranger_selections(MainWindowWidget* self) -> ArrangerSelections*

Returns the selections for the last focused arranger.

void marker_recreate_pango_layouts(Marker* self)

Recreates the pango layouts for drawing.

void marker_draw(Marker* self, cairo_t* cr, GdkRectangle* rect)

auto marker_dialog_widget_new(Marker* owner) -> MarkerDialogWidget*

Creates the dialog.

void midi_activity_bar_widget_setup_track(MidiActivityBarWidget* self, Track* track)

Creates a MidiActivityBarWidget for use inside TrackWidget implementations.

void midi_activity_bar_widget_set_animation(MidiActivityBarWidget* self, MidiActivityBarAnimation animation)

Sets the animation.

void midi_activity_bar_widget_setup_engine(MidiActivityBarWidget* self)

Creates a MidiActivityBarWidget for the AudioEngine.

void midi_arranger_widget_create_note(ArrangerWidget* self, Position* pos, int note, ZRegion* region)

Returns the note value (0-127) at y.

auto midi_arranger_widget_snap_midi_notes_l(ArrangerWidget* self, Position* pos, int dry_run) -> int

Called during drag_update in the parent when resizing the selection.

auto midi_arranger_widget_snap_midi_notes_r(ArrangerWidget* self, Position* pos, int dry_run) -> int

Called during drag_update in the parent when resizing the selection.

void midi_arranger_widget_set_hovered_note(ArrangerWidget* self, int pitch)

Sets the currently hovered note and queues a redraw if it changed.

void midi_arranger_widget_reset_transients(ArrangerWidget* self)

Resets the transient of each note in the arranger.

auto midi_arranger_calc_deltamax_for_note_movement(int y_delta) -> int

Called on move items_y setup.

void midi_arranger_listen_notes(ArrangerWidget* self, int listen)

Listen to the currently selected notes.

void midi_editor_space_widget_update_size_group(MidiEditorSpaceWidget* self, int visible)

See CLIP_EDITOR_INNER_WIDGET_ADD_TO_SIZEGROUP.

void midi_modifier_arranger_widget_set_start_vel(ArrangerWidget* self)

Sets the start velocities of all velocities in the current region.

void midi_modifier_arranger_widget_ramp(ArrangerWidget* self, double offset_x, double offset_y)

Draws a ramp from the start coordinates to the given coordinates.

void midi_note_draw(MidiNote* self, cairo_t* cr, GdkRectangle* arr_rect)

auto midi_track_widget_new(Track* track) -> MidiTrackWidget*

Creates a new track widget from the given track.

void midi_track_widget_refresh(MidiTrackWidget* self)

Updates changes in the backend to the ui.

auto piano_keyboard_widget_new(GtkOrientation orientation) -> PianoKeyboardWidget*

Creates a piano keyboard widget.

auto piano_keyboard_widget_new_for_chord_key(ChordDescriptor* descr) -> PianoKeyboardWidget*

Creates a piano keyboard widget.

auto piano_roll_keys_widget_get_font_size(PianoRollKeysWidget* self) -> int

Returns the appropriate font size based on the current pixels (height) per key.

auto pinned_tracklist_widget_get_hit_track(PinnedTracklistWidget* self, double x, double y) -> TrackWidget*

Gets TrackWidget hit at the given coordinates.

void pinned_tracklist_widget_hard_refresh(PinnedTracklistWidget* self)

Removes and readds the tracks.

void pinned_tracklist_widget_setup(PinnedTracklistWidget* self, Tracklist* tracklist)

Sets up the PinnedTracklistWidget.

auto plugin_browser_widget_new(void) -> PluginBrowserWidget*

Instantiates a new PluginBrowserWidget.

void plugin_properties_expander_widget_refresh(PluginPropertiesExpanderWidget* self, Plugin* pl)

Refreshes each field.

void plugin_properties_expander_widget_setup(PluginPropertiesExpanderWidget* self, Plugin* pl)

Sets up the PluginPropertiesExpanderWidget for a Plugin.

void plugin_strip_expander_widget_redraw_slot(PluginStripExpanderWidget* self, int slot)

Queues a redraw of the given slot.

void plugin_strip_expander_widget_set_state_flags(PluginStripExpanderWidget* self, int slot, GtkStateFlags flags, bool set)

Unsets state flags and redraws the widget at the given slot.

void plugin_strip_expander_widget_refresh(PluginStripExpanderWidget* self)

Refreshes each field.

void plugin_strip_expander_widget_setup(PluginStripExpanderWidget* self, PluginSlotType type, PluginStripExpanderPosition position, Track* track)

Sets up the PluginStripExpanderWidget.

auto port_selector_popover_widget_new(PortConnectionsPopoverWidget* owner, Port* port) -> PortSelectorPopoverWidget*

Creates the popover.

void ports_expander_widget_refresh(PortsExpanderWidget* self)

Refreshes each field.

void ports_expander_widget_setup_plugin(PortsExpanderWidget* self, PortFlow flow, PortType type, Plugin* pl)

Sets up the PortsExpanderWidget for a Plugin.

void ports_expander_widget_setup_track(PortsExpanderWidget* self, Track* tr, PortsExpanderTrackPortType type)

Sets up the PortsExpanderWidget for Track ports.

auto project_assistant_widget_new(GtkWindow* parent, int show_create_new_project) -> ProjectAssistantWidget*

Creates a ProjectAssistantWidget.

void quantize_box_widget_setup(QuantizeBoxWidget* self, QuantizeOptions* q_opts)

Sets up the QuantizeBoxWidget.

auto quantize_dialog_widget_new(QuantizeOptions* opts) -> QuantizeDialogWidget*

Creates an quantize dialog widget and displays it.

void region_get_lane_full_rect(ZRegion* self, GdkRectangle* rect)

Returns the lane rectangle for the region.

void region_draw(ZRegion* self, cairo_t* cr, GdkRectangle* rect)

Draws the ZRegion in the given cairo context in relative coordinates.

void right_dock_edge_widget_setup(RightDockEdgeWidget* self)

Sets up the widget.

auto ruler_widget_set_zoom_level(RulerWidget* self, double zoom_level) -> int

Sets zoom level and disables/enables buttons accordingly.

auto ruler_widget_get_beat_interval(RulerWidget* self) -> int

Returns the beat interval for drawing vertical lines.

auto ruler_widget_get_sixteenth_interval(RulerWidget* self) -> int

Returns the sixteenth interval for drawing vertical lines.

void ruler_widget_redraw_whole(RulerWidget* self)

Queues a redraw of the whole visible ruler.

void ruler_widget_redraw_playhead(RulerWidget* self)

Only redraws the playhead part.

void scale_object_recreate_pango_layouts(ScaleObject* self)

Recreates the pango layouts for drawing.

void scale_object_draw(ScaleObject* self, cairo_t* cr, GdkRectangle* rect)

auto scale_selector_window_widget_new(ScaleObject* owner) -> ScaleSelectorWindowWidget*

Creates the popover.

auto scripting_window_widget_new(void) -> ScriptingWindowWidget*

Creates a bounce dialog.

auto _slider_bar_widget_new(float(*)(void*) get_val, void(*)(void*, float) set_val, void* object, float min, float max, int width, int height, float zero, const char* text) -> SliderBarWidget*

Creates a new SliderBarWidget.

void snap_box_widget_refresh(SnapBoxWidget* self, SnapGrid* sg)

Sets the snap_box toggled states after deactivating the callbacks.

auto splash_window_widget_new(ZrythmApp* app) -> SplashWindowWidget*

Creates a splash_window widget.

void text_expander_widget_refresh(TextExpanderWidget* self)

Refreshes the text.

void text_expander_widget_setup(TextExpanderWidget* self, GenericStringGetter getter, GenericStringSetter setter, void* obj)

Sets up the TextExpanderWidget.

auto timeline_arranger_widget_get_track_lane_at_y(ArrangerWidget* self, double y) -> TrackLane*

Gets hit TrackLane at y.

auto timeline_arranger_widget_get_track_at_y(ArrangerWidget* self, double y) -> Track*

Gets the Track at y.

auto timeline_arranger_widget_get_at_at_y(ArrangerWidget* self, double y) -> AutomationTrack*

Returns the hit AutomationTrack at y.

void timeline_arranger_widget_set_select_type(ArrangerWidget* self, double y)

Determines the selection time (objects/range) and sets it.

void timeline_arranger_widget_create_region(ArrangerWidget* self, const RegionType type, Track* track, TrackLane* lane, AutomationTrack* at, const Position* pos)

Create a ZRegion at the given Position in the given Track's given TrackLane.

void timeline_arranger_widget_create_chord_or_scale(ArrangerWidget* self, Track* track, double y, const Position* pos)

Wrapper for timeline_arranger_widget_create_chord() or timeline_arranger_widget_create_scale().

void timeline_arranger_widget_create_scale(ArrangerWidget* self, Track* track, const Position* pos)

Create a ScaleObject at the given Position in the given Track.

void timeline_arranger_widget_create_marker(ArrangerWidget* self, Track* track, const Position* pos)

Create a Marker at the given Position in the given Track.

auto timeline_arranger_widget_snap_regions_l(ArrangerWidget* self, Position* pos, int dry_run) -> int

Snaps both the transients (to show in the GUI) and the actual regions.

auto timeline_arranger_widget_snap_regions_r(ArrangerWidget* self, Position* pos, int dry_run) -> int

Snaps both the transients (to show in the GUI) and the actual regions.

void timeline_arranger_widget_scroll_to(ArrangerWidget* self, Position* pos)

Scroll to the given position.

auto timeline_arranger_move_regions_to_new_tracks(ArrangerWidget* self, const int vis_track_diff) -> int

Move the selected Regions to the new Track.

auto timeline_arranger_move_regions_to_new_lanes(ArrangerWidget* self, const int diff) -> int

Move the selected Regions to new Lanes.

void timeline_arranger_widget_set_cut_lines_visible(ArrangerWidget* self)

Hides the cut dashed line from hovered regions and redraws them.

void timeline_arranger_widget_remove_children(ArrangerWidget* self)

To be called when pinning/unpinning.

void timeline_arranger_widget_show_context_menu(ArrangerWidget* self, double x, double y)

Show context menu at x, y.

void timeline_arranger_widget_fade_up(ArrangerWidget* self, double offset_y, int fade_in)

Fade up/down.

void timeline_minimap_widget_px_to_pos(TimelineMinimapWidget* self, Position* pos, int px)

Taken from arranger.c.

void timeline_minimap_widget_refresh(TimelineMinimapWidget* self)

Causes reallocation.

void timeline_ruler_on_drag_begin_no_marker_hit(RulerWidget* self, gdouble start_x, gdouble start_y, int height)

Called from ruler drag begin.

void timeline_ruler_on_drag_end(RulerWidget* self)

Called from ruler drag end.

void timeline_ruler_on_drag_update(RulerWidget* self, gdouble offset_x, gdouble offset_y)

Called from ruler drag update.

void toolbox_widget_refresh(ToolboxWidget* self)

Sets the toolbox toggled states after deactivating the callbacks.

auto track_widget_new(Track* track) -> TrackWidget*

Sets up the track widget.

void track_widget_set_name(TrackWidget* self, const char* name)

Sets the Track name on the TrackWidget.

void track_widget_force_redraw(TrackWidget* self)

Blocks all signal handlers.

void track_widget_on_show_automation_toggled(TrackWidget* self)

Wrapper to refresh mute button only.

void track_widget_on_show_lanes_toggled(TrackWidget* self)

Callback when automation button is toggled.

void track_widget_on_record_toggled(TrackWidget* self)

Callback when record button is toggled.

auto track_widget_is_cursor_in_top_half(TrackWidget* self, double y) -> int

Returns if cursor is in top half of the track.

void track_widget_update_size(TrackWidget* self)

Updates the full track size and redraws the track.

void track_widget_do_highlight(TrackWidget* self, gint x, gint y, const int highlight)

Highlights/unhighlights the Tracks appropriately.

auto track_widget_get_local_y(TrackWidget* self, ArrangerWidget* arranger, int arranger_y) -> int

Converts Y from the arranger coordinates to the track coordinates.

void track_widget_redraw_meters(TrackWidget* self)

Causes a redraw of the meters only.

void track_properties_expander_widget_refresh(TrackPropertiesExpanderWidget* self, Track* track)

Refreshes each field.

void track_properties_expander_widget_setup(TrackPropertiesExpanderWidget* self, Track* track)

Sets up the TrackPropertiesExpanderWidget.

void track_visibility_tree_widget_refresh(TrackVisibilityTreeWidget* self)

Refreshes the tree model.

auto track_visibility_tree_widget_new(void) -> TrackVisibilityTreeWidget*

Instantiates a new TrackVisibilityTreeWidget.

void tracklist_widget_setup(TracklistWidget* self, Tracklist* tracklist)

Sets up the TracklistWidget.

void tracklist_widget_update_track_visibility(TracklistWidget* self)

Makes sure all the tracks for channels marked as visible are visible.

auto tracklist_widget_get_hit_track(TracklistWidget* self, double x, double y) -> TrackWidget*

Gets hit TrackWidget and the given coordinates.

void tracklist_widget_hard_refresh(TracklistWidget* self)

Deletes all tracks and re-adds them.

void velocity_draw(Velocity* self, cairo_t* cr, GdkRectangle* rect)

Draws the Velocity in the given cairo context in relative coordinates.

auto visibility_widget_new(void) -> VisibilityWidget*

Creates the visibility widget.

void visibility_widget_refresh(VisibilityWidget* self)

Refreshes the visibility widget (shows current selections.

auto ui_get_state_mask(GtkGesture* gesture) -> GdkModifierType

Used in handlers to get the state mask.

void ui_set_cursor_from_icon_name(GtkWidget* widget, const char* name, int offset_x, int offset_y)

Sets cursor from icon name.

void ui_set_cursor_from_name(GtkWidget* widget, const char* name)

Sets cursor from standard cursor name.

void ui_show_message_full(GtkWindow* parent_window, GtkMessageType type, const char* message)

Shows a popup message of the given type with the given message.

auto ui_is_point_in_rect_hit(GdkRectangle* rect, const bool check_x, const bool check_y, double x, double y, double x_padding, double y_padding) -> bool

Returns if rect is hit or not by the given coordinate.

auto ui_is_child_hit(GtkWidget* parent, GtkWidget* child, const int check_x, const int check_y, const double x, const double y, const double x_padding, const double y_padding) -> int

Returns if the child is hit or not by the coordinates in parent.

auto ui_get_hit_child(GtkContainer* parent, double x, double y, GType type) -> GtkWidget*

Returns the matching hit child, or NULL.

void ui_px_to_pos_timeline(double px, Position* pos, int has_padding)

Converts from pixels to position.

auto ui_px_to_frames_timeline(double px, int has_padding) -> long

Converts from pixels to frames.

auto ui_px_to_frames_editor(double px, int has_padding) -> long

Converts from pixels to frames.

auto ui_pos_to_px_timeline(Position* pos, int use_padding) -> int

Converts position to px, optionally adding the ruler padding.

auto ui_pos_to_px_editor(Position* pos, int use_padding) -> int

Converts position to px, optionally adding the ruler padding.

void ui_px_to_pos_editor(double px, Position* pos, int has_padding)

Converts from pixels to position.

void ui_rgb_to_hex(double red, double green, double blue, char* buf)

Converts RGB to hex string.

void ui_show_notification(const char* msg)

Shows a notification in the revealer.

auto ui_show_notification_idle_func(char* msg) -> int

Show notification from non-GTK threads.

void ui_get_modifier_type_from_gesture(GtkGestureSingle* gesture, GdkModifierType* state_mask)

Returns the modifier type (state mask) from the given gesture.

void ui_setup_language_combo_box(GtkComboBox* language)

Sets up a combo box to have a selection of languages.

void ui_setup_audio_backends_combo_box(GtkComboBox* cb)

Sets up an audio backends combo box.

void ui_setup_midi_backends_combo_box(GtkComboBox* cb)

Sets up a MIDI backends combo box.

void ui_setup_pan_algo_combo_box(GtkComboBox* cb)

Sets up a pan algorithm combo box.

void ui_setup_pan_law_combo_box(GtkComboBox* cb)

Sets up a pan law combo box.

void ui_setup_buffer_size_combo_box(GtkComboBox* cb)

Sets up a pan law combo box.

void ui_setup_samplerate_combo_box(GtkComboBox* cb)

Sets up a pan law combo box.

void ui_setup_device_name_combo_box(GtkComboBoxText* cb)

Sets up a pan law combo box.

void ui_setup_vst_paths_entry(GtkEntry* entry)

Sets up the VST paths entry.

void ui_update_vst_paths_from_entry(GtkEntry* entry)

Updates the the VST paths in the gsettings from the text in the entry.

auto ui_get_locale_not_available_string(LocalizationLanguage lang) -> char*

Returns the "a locale for the language you have selected..." text based on the given language.

void ui_get_contrast_color(GdkRGBA* src, GdkRGBA* dest)

Returns the contrasting color (variation of black or white) based on if the given color is dark enough or not.

void ui_get_mid_color(GdkRGBA* dest, const GdkRGBA* c1, const GdkRGBA* c2, const double transition)

Returns the color in-between two colors.

auto ui_is_color_bright(GdkRGBA* src) -> int

Returns if the color is bright or not.

auto ui_is_color_very_bright(GdkRGBA* src) -> bool

Returns if the color is very bright or not.

auto ui_rectangle_overlap(GdkRectangle* rect1, GdkRectangle* rect2) -> bool

Returns if the 2 rectangles overlay.

void ui_get_arranger_object_color(GdkRGBA* color, const bool is_hovered, const bool is_selected, const bool is_transient, const bool is_muted)

Gets the color the widget should be.

auto ui_get_normalized_draggable_value(double size, double cur_val, double start_px, double cur_px, double last_px, double multiplier, UiDragMode mode) -> double

Gets a draggable value as a normalized value between 0 and 1.

Variables

BounceDialogWidgetType

Type of bounce.

KnobType

Type of knob.

ProjectInfo

Project file information.

Defines

#define bar_slider_widget_new(getter, setter, obj, min, max, w, h, zero, dec, mode, suffix)

Helper to create a bar slider widget.

#define DEFAULT_PX_PER_TICK

Pixels to draw between each beat, before being adjusted for zoom.

#define SPACE_BEFORE_START

Pixels to put before 1st bar.

#define UI_RESIZE_CURSOR_SPACE

Space on the edges to show resize cursors.

#define TARGET_ENTRY_PLUGIN_DESCR

Plugin descriptor, used to instantiate plugins.

#define TARGET_ENTRY_SUPPORTED_FILE

For SupportedFile pointers.

#define TARGET_ENTRY_PLUGIN

Plugin ID, used to move/copy plugins.

#define TARGET_ENTRY_URI_LIST

URI list.

#define TARGET_ENTRY_TRACK

Track target entry.

#define ui_show_notification_idle(msg)

Shows the notification when idle.

#define ui_show_error_message(win, msg)

Wrapper to show error message so that no casting of the window is needed on the caller side.

Enum documentation

Typedef documentation

Function documentation

Variable documentation

Define documentation