filmstrip.c File Reference

FILMSTRIP frontend of the thumbtable: the horizontal strip used by darkroom, map and print, and its layout-ops vtable. The shared engine lives in thumbtable.c; see thumbtable_internal.h for the ops contract. More...

#include "common/darktable.h"
#include "control/control.h"
#include "control/signal.h"
#include "dtgtk/thumbtable.h"
#include "dtgtk/thumbtable_internal.h"
#include "dtgtk/thumbnail.h"
#include "gui/gtk.h"
#include "views/view.h"

Include dependency graph for filmstrip.c:

Go to the source code of this file.

Functions
static GtkWidget *	_filmstrip_create_content_widget (void)
static void	_filmstrip_configure_dims (dt_thumbtable_t *table, int *new_width, int *new_height, int *per_row, int *thumb_width, int *thumb_height)
static void	_filmstrip_rowid_to_position (dt_thumbtable_t *table, int rowid, int *x, int *y)
static int	_filmstrip_position_to_rowid (dt_thumbtable_t *table, const double x, const double y)
static void	_filmstrip_get_row_ids (dt_thumbtable_t *table, int *rowid_min, int *rowid_max)
static gboolean	_filmstrip_is_rowid_visible (dt_thumbtable_t *table, int rowid)
static void	_filmstrip_update_content_size (dt_thumbtable_t *table)
static void	_filmstrip_group_borders (dt_thumbtable_t *table, dt_thumbnail_t *thumb, dt_thumbnail_border_t *borders)
static void	_filmstrip_place_child (dt_thumbtable_t *table, dt_thumbnail_t *thumb)
static void	_filmstrip_move_child (dt_thumbtable_t *table, dt_thumbnail_t *thumb)
static gboolean	_filmstrip_wants_scroll_value (dt_thumbtable_t *table, GtkAdjustment *adjustment)
static gboolean	_filmstrip_wants_page_size_notify (dt_thumbtable_t *table, GObject *object)
static gboolean	_filmstrip_relevant_scrollbar_changed (dt_thumbtable_t *table, GtkWidget *widget, GtkAllocation *allocation)
static gboolean	_filmstrip_is_thumb_highlighted (dt_thumbtable_t *table, int32_t imgid)
static void	_filmstrip_on_thumbnail_added (dt_thumbtable_t *table, dt_thumbnail_t *thumb)
static void	_filmstrip_on_drag_begin (dt_thumbtable_t *table, int32_t imgid)
static void	_filmstrip_setup_parent (dt_thumbtable_t *table)
const dt_thumbtable_layout_ops_t *	dt_thumbtable_filmstrip_ops (void)

Detailed Description

FILMSTRIP frontend of the thumbtable: the horizontal strip used by darkroom, map and print, and its layout-ops vtable. The shared engine lives in thumbtable.c; see thumbtable_internal.h for the ops contract.

Definition in file filmstrip.c.

Function Documentation

_filmstrip_configure_dims()

static void _filmstrip_configure_dims ( dt_thumbtable_t *  table, int *  new_width, int *  new_height, int *  per_row, int *  thumb_width, int *  thumb_height  )

static

Definition at line 51 of file filmstrip.c.

References dt_thumbtable_thumb_cell_decoration(), height, MIN, dt_thumbtable_t::parent_overlay, dt_thumbtable_t::scroll_window, and width.

Referenced by dt_thumbtable_filmstrip_ops().

_filmstrip_create_content_widget()

static GtkWidget * _filmstrip_create_content_widget ( void  )

static

Definition at line 37 of file filmstrip.c.

Referenced by dt_thumbtable_filmstrip_ops().

_filmstrip_get_row_ids()

static void _filmstrip_get_row_ids ( dt_thumbtable_t *  table, int *  rowid_min, int *  rowid_max  )

static

Definition at line 98 of file filmstrip.c.

References dt_thumbtable_t::h_scrollbar, position(), dt_thumbtable_t::thumb_width, and dt_thumbtable_t::thumbs_per_row.

Referenced by dt_thumbtable_filmstrip_ops().

_filmstrip_group_borders()

static void _filmstrip_group_borders ( dt_thumbtable_t *  table, dt_thumbnail_t *  thumb, dt_thumbnail_border_t *  borders  )

static

Definition at line 142 of file filmstrip.c.

References CLAMP_ROW, DT_THUMBNAIL_BORDER_BOTTOM, DT_THUMBNAIL_BORDER_LEFT, DT_THUMBNAIL_BORDER_RIGHT, DT_THUMBNAIL_BORDER_TOP, dt_image_t::group_id, dt_thumbnail_t::info, IS_COLLECTION_EDGE, dt_thumbtable_t::lut, and dt_thumbnail_t::rowid.

Referenced by dt_thumbtable_filmstrip_ops().

_filmstrip_is_rowid_visible()

static gboolean _filmstrip_is_rowid_visible ( dt_thumbtable_t *  table, int  rowid  )

static

Definition at line 111 of file filmstrip.c.

References dt_thumbtable_t::h_scrollbar, position(), dt_thumbtable_t::thumb_height, and dt_thumbtable_t::thumb_width.

Referenced by dt_thumbtable_filmstrip_ops().

_filmstrip_is_thumb_highlighted()

static gboolean _filmstrip_is_thumb_highlighted ( dt_thumbtable_t *  table, int32_t  imgid  )

static

Definition at line 201 of file filmstrip.c.

References dt_view_active_images_has_imgid().

Referenced by _filmstrip_on_thumbnail_added(), and dt_thumbtable_filmstrip_ops().

_filmstrip_move_child()

static void _filmstrip_move_child ( dt_thumbtable_t *  table, dt_thumbnail_t *  thumb  )

static

Definition at line 166 of file filmstrip.c.

References dt_thumbtable_t::grid, dt_thumbnail_t::widget, dt_thumbnail_t::x, and dt_thumbnail_t::y.

Referenced by dt_thumbtable_filmstrip_ops().

_filmstrip_on_drag_begin()

static void _filmstrip_on_drag_begin ( dt_thumbtable_t *  table, int32_t  imgid  )

static

Definition at line 212 of file filmstrip.c.

References darktable, DT_DEBUG_CONTROL_SIGNAL_RAISE, DT_SIGNAL_VIEWMANAGER_FILMSTRIP_DRAG_BEGIN, darktable_t::signals, and UNKNOWN_IMAGE.

Referenced by dt_thumbtable_filmstrip_ops().

_filmstrip_on_thumbnail_added()

static void _filmstrip_on_thumbnail_added ( dt_thumbtable_t *  table, dt_thumbnail_t *  thumb  )

static

Definition at line 206 of file filmstrip.c.

References _filmstrip_is_thumb_highlighted(), dt_thumbnail_t::disable_actions, dt_thumbnail_update_selection(), dt_image_t::id, dt_thumbnail_t::info, and TRUE.

Referenced by dt_thumbtable_filmstrip_ops().

_filmstrip_place_child()

static void _filmstrip_place_child ( dt_thumbtable_t *  table, dt_thumbnail_t *  thumb  )

static

Definition at line 161 of file filmstrip.c.

References dt_thumbtable_t::grid, dt_thumbnail_t::widget, dt_thumbnail_t::x, and dt_thumbnail_t::y.

Referenced by dt_thumbtable_filmstrip_ops().

_filmstrip_position_to_rowid()

static int _filmstrip_position_to_rowid ( dt_thumbtable_t *  table, const double  x, const double  y  )

static

Definition at line 93 of file filmstrip.c.

References dt_thumbtable_t::thumb_width, dt_thumbtable_t::view_width, and x.

Referenced by dt_thumbtable_filmstrip_ops().

_filmstrip_relevant_scrollbar_changed()

static gboolean _filmstrip_relevant_scrollbar_changed ( dt_thumbtable_t *  table, GtkWidget *  widget, GtkAllocation *  allocation  )

static

Definition at line 185 of file filmstrip.c.

References FALSE, dt_thumbtable_t::last_h_scrollbar_height, dt_thumbtable_t::scroll_window, and TRUE.

Referenced by dt_thumbtable_filmstrip_ops().

_filmstrip_rowid_to_position()

static void _filmstrip_rowid_to_position ( dt_thumbtable_t *  table, int  rowid, int *  x, int *  y  )

static

Definition at line 87 of file filmstrip.c.

References dt_thumbtable_t::thumb_width, and x.

Referenced by dt_thumbtable_filmstrip_ops().

_filmstrip_setup_parent()

static void _filmstrip_setup_parent ( dt_thumbtable_t *  table )

static

Definition at line 225 of file filmstrip.c.

References dt_get_help_url(), dt_gui_add_help_link(), FALSE, dt_thumbtable_t::grid, dt_thumbtable_t::parent_overlay, and dt_thumbtable_t::scroll_window.

Referenced by dt_thumbtable_filmstrip_ops().

_filmstrip_update_content_size()

static void _filmstrip_update_content_size ( dt_thumbtable_t *  table )

static

Definition at line 122 of file filmstrip.c.

References dt_thumbtable_t::collection_count, DT_DEBUG_LIGHTTABLE, dt_print(), dt_thumbtable_t::grid, height, MAX, dt_thumbtable_t::thumb_width, dt_thumbtable_t::view_height, and width.

Referenced by dt_thumbtable_filmstrip_ops().

_filmstrip_wants_page_size_notify()

static gboolean _filmstrip_wants_page_size_notify ( dt_thumbtable_t *  table, GObject *  object  )

static

Definition at line 179 of file filmstrip.c.

References FALSE.

Referenced by dt_thumbtable_filmstrip_ops().

_filmstrip_wants_scroll_value()

static gboolean _filmstrip_wants_scroll_value ( dt_thumbtable_t *  table, GtkAdjustment *  adjustment  )

static

Definition at line 174 of file filmstrip.c.

References dt_thumbtable_t::h_scrollbar.

Referenced by dt_thumbtable_filmstrip_ops().

dt_thumbtable_filmstrip_ops()

const dt_thumbtable_layout_ops_t * dt_thumbtable_filmstrip_ops

(

void

)

Definition at line 249 of file filmstrip.c.

References _filmstrip_configure_dims(), _filmstrip_create_content_widget(), _filmstrip_get_row_ids(), _filmstrip_group_borders(), _filmstrip_is_rowid_visible(), _filmstrip_is_thumb_highlighted(), _filmstrip_move_child(), _filmstrip_on_drag_begin(), _filmstrip_on_thumbnail_added(), _filmstrip_place_child(), _filmstrip_position_to_rowid(), _filmstrip_relevant_scrollbar_changed(), _filmstrip_rowid_to_position(), _filmstrip_setup_parent(), _filmstrip_update_content_size(), _filmstrip_wants_page_size_notify(), _filmstrip_wants_scroll_value(), and dt_thumbtable_layout_ops_t::create_content_widget.

Referenced by _ops_for_mode().