widget_settings.c File Reference

#include "widgets/widget_settings.h"
#include <stdint.h>
#include <math.h>
#include <pthread.h>
#include <stdarg.h>
#include <stdio.h>

Include dependency graph for widget_settings.c:

Go to the source code of this file.

Functions
GdkEventMask	dt_widget_scroll_mask (void)
void	dt_widget_set_scroll_mask (GdkEventMask mask)
GtkWidget *	dt_widget_scroll_focus (void)
void	dt_widget_set_scroll_focus (GtkWidget *widget)
cairo_filter_t	dt_widget_image_filter (void)
void	dt_widget_set_image_filter (cairo_filter_t filter)
double	dt_widget_dpi (void)
void	dt_widget_set_dpi (double dpi)
gboolean	dt_widget_metrics_probed (void)
void	dt_widget_set_root_window_handler (dt_widget_root_window_handler_t handler)
GtkWidget *	dt_widget_root_window (void)
void	dt_widget_set_natural_width_handler (dt_widget_natural_width_handler_t handler)
gint	dt_widget_natural_width (GtkWidget *widget)
void	dt_widget_set_message_handler (dt_widget_message_handler_t handler)
void	dt_widget_message (const char *message)
void	dt_widget_set_cursor_handler (dt_widget_cursor_handler_t handler)
void	dt_widget_set_cursor (GdkCursorType cursor)
double	dt_widget_dpi_factor (void)
void	dt_widget_set_dpi_factor (double factor)
double	dt_widget_ppd (void)
void	dt_widget_set_ppd (double ppd)
double	dt_widget_em_size (void)
void	dt_widget_set_em_size (double em)
void	dt_widget_set_gui_thread (pthread_t thread)
void	dt_widget_set_scroll_reversed (gboolean reverse_x, gboolean reverse_y)
static gboolean	_on_gui_thread (void)
const GdkRGBA *	dt_widget_colorlabel (int index)
void	dt_widget_set_colorlabels (const GdkRGBA *labels, int count)
gboolean	dt_gui_widgets_suppressed (void)
void	dt_gui_freeze_begin_ (const char *file, int line)
void	dt_gui_freeze_end_ (const char *file, int line)
void	dt_gui_freeze_reset (void)
gboolean	dt_gui_get_scroll_unit_deltas (const GdkEventScroll *event, int *delta_x, int *delta_y)
gboolean	dt_gui_get_scroll_unit_delta (const GdkEventScroll *event, int *delta)
gboolean	dt_widget_debug_overlays (void)
void	dt_widget_set_debug_overlays (gboolean enabled)
void	dt_widget_set_storage_handlers (dt_widget_stored_int_getter_t get_int, dt_widget_stored_int_setter_t set_int, dt_widget_stored_bool_getter_t get_bool, dt_widget_stored_bool_setter_t set_bool)
gboolean	dt_widget_stored_int (const char *key, int *value)
void	dt_widget_store_int (const char *key, int value)
gboolean	dt_widget_stored_bool (const char *key)
void	dt_widget_store_bool (const char *key, gboolean value)
gint	dt_widget_min_panel_width (void)
void	dt_widget_set_min_panel_width (gint width)
gboolean	dt_widget_theme_loaded (void)
void	dt_widget_set_theme_loaded (gboolean loaded)
void	dt_widget_set_refocus_handler (dt_widget_refocus_handler_t handler)
void	dt_widget_refocus (void)
void	dt_widget_set_notebook_page_handler (dt_widget_notebook_page_handler_t handler)
void	dt_widget_notebook_page_changed (gpointer owner)
GdkRGBA *	dt_widget_colors (void)
void	dt_widget_set_source_rgb (cairo_t *cr, dt_gui_color_t color)
void	dt_widget_set_source_rgba (cairo_t *cr, dt_gui_color_t color, float opacity_coef)
const dt_widget_overlay_color_t *	dt_widget_overlay_color (void)
void	dt_widget_set_overlay_color (double red, double green, double blue, double contrast)
float	dt_widget_mouse_radius (void)
float	dt_widget_mouse_radius_clamped (void)
void	dt_widget_set_mouse_radius (float radius, float clamped)
gboolean	dt_gui_get_scroll_deltas (const GdkEventScroll *event, gdouble *delta_x, gdouble *delta_y)
gboolean	dt_gui_get_scroll_delta (const GdkEventScroll *event, gdouble *delta)
double	dt_get_system_gui_ppd (GtkWidget *widget)
GdkModifierType	dt_key_modifier_state ()

Variables
static GdkEventMask	_scroll_mask = GDK_SCROLL_MASK | GDK_SMOOTH_SCROLL_MASK
static GtkWidget *	_scroll_focus = NULL
static cairo_filter_t	_image_filter = CAIRO_FILTER_GOOD
static int32_t	_widget_suppress_depth = 0
static pthread_t	_gui_thread
static gboolean	_gui_thread_set = FALSE
static gboolean	_reverse_x = FALSE
static gboolean	_reverse_y = FALSE
static double	_dpi = 96.0
static double	_dpi_factor = 1.0
static double	_ppd = 1.0
static double	_em = 16.0
static gboolean	_metrics_probed = FALSE
static dt_widget_cursor_handler_t	_cursor_handler = NULL
static dt_widget_message_handler_t	_message_handler = NULL
static dt_widget_root_window_handler_t	_root_window_handler = NULL
static dt_widget_natural_width_handler_t	_natural_width_handler = NULL
static GdkRGBA	_colorlabels [16]
static int	_colorlabels_count = 0
static gboolean	_debug_overlays = FALSE
static dt_widget_stored_int_getter_t	_stored_int_getter = NULL
static dt_widget_stored_int_setter_t	_stored_int_setter = NULL
static dt_widget_stored_bool_getter_t	_stored_bool_getter = NULL
static dt_widget_stored_bool_setter_t	_stored_bool_setter = NULL
static gint	_min_panel_width = 350
static gboolean	_theme_loaded = FALSE
static dt_widget_refocus_handler_t	_refocus_handler = NULL
static dt_widget_notebook_page_handler_t	_notebook_page_handler = NULL
static GdkRGBA	_colors [DT_GUI_COLOR_LAST] = { { 0.0, 0.0, 0.0, 1.0 } }
static dt_widget_overlay_color_t	_overlay = { 1.0, 1.0, 1.0, 0.5 }
static float	_mouse_radius = 15.f
static float	_mouse_radius_clamped = 15.f

Function Documentation

_on_gui_thread()

static gboolean _on_gui_thread ( void  )

inlinestatic

Definition at line 169 of file widget_settings.c.

References _gui_thread, _gui_thread_set, and L.

Referenced by dt_gui_freeze_begin_(), and dt_gui_freeze_end_().

dt_get_system_gui_ppd()

double dt_get_system_gui_ppd

(

GtkWidget *

widget

)

The device scale GTK reports for the monitor widget is on, i.e. how many device pixels it puts in a logical one. Probed from the toolkit, not from our own settings.

Definition at line 607 of file widget_settings.c.

References dt_osx_get_ppd(), dt_widget_log, and L.

Referenced by dt_configure_ppd_dpi().

dt_gui_freeze_begin_()

void dt_gui_freeze_begin_	(	const char *	file,
		int	line
	)

Definition at line 198 of file widget_settings.c.

References _on_gui_thread(), _widget_suppress_depth, MAX, and void().

dt_gui_freeze_end_()

void dt_gui_freeze_end_	(	const char *	file,
		int	line
	)

Definition at line 211 of file widget_settings.c.

References _on_gui_thread(), _widget_suppress_depth, and L.

Referenced by dt_gui_freeze_release_().

dt_gui_freeze_reset()

void dt_gui_freeze_reset

(

void

)

Definition at line 228 of file widget_settings.c.

References _widget_suppress_depth.

Referenced by dt_gui_gtk_init().

dt_gui_get_scroll_delta()

gboolean dt_gui_get_scroll_delta	(	const GdkEventScroll *	event,
		gdouble *	delta
	)

Definition at line 560 of file widget_settings.c.

References delta, dt_gui_get_scroll_deltas(), FALSE, L, and TRUE.

Referenced by _area_scrolled_callback(), _scrolled(), and _scrolled().

dt_gui_get_scroll_deltas()

gboolean dt_gui_get_scroll_deltas	(	const GdkEventScroll *	event,
		gdouble *	delta_x,
		gdouble *	delta_y
	)

Definition at line 499 of file widget_settings.c.

References _reverse_x, _reverse_y, FALSE, L, and TRUE.

Referenced by dt_gui_get_scroll_delta().

dt_gui_get_scroll_unit_delta()

gboolean dt_gui_get_scroll_unit_delta	(	const GdkEventScroll *	event,
		int *	delta
	)

Definition at line 316 of file widget_settings.c.

References delta, dt_gui_get_scroll_unit_deltas(), FALSE, L, and TRUE.

Referenced by _area_scrolled_callback(), _gradient_slider_scroll_event(), and _scrolled().

dt_gui_get_scroll_unit_deltas()

gboolean dt_gui_get_scroll_unit_deltas	(	const GdkEventScroll *	event,
		int *	delta_x,
		int *	delta_y
	)

Definition at line 233 of file widget_settings.c.

References _reverse_x, _reverse_y, FALSE, L, and TRUE.

Referenced by _area_scroll_callback(), _area_scrolled_callback(), _datetime_scroll_over(), _scroll_event(), _thumbtable_scroll(), _widget_scroll(), area_scrolled(), denoiseprofile_scrolled(), dt_gui_get_scroll_unit_delta(), dt_iop_colorcorrection_scrolled(), dt_iop_levels_scroll(), dt_iop_monochrome_scrolled(), dt_iop_zonesystem_bar_scrolled(), lowlight_scrolled(), rawdenoise_scrolled(), and rt_wdbar_scrolled().

dt_gui_widgets_suppressed()

gboolean dt_gui_widgets_suppressed

(

void

)

Definition at line 193 of file widget_settings.c.

References _widget_suppress_depth.

Referenced by _add_shape_callback(), _alignment_callback(), _attached_view_combo_changed(), _auto_levels_callback(), _auto_levels_callback(), _blendop_blend_mode_callback(), _blendop_blendif_boost_factor_callback(), _blendop_blendif_channel_display_toggled(), _blendop_blendif_details_callback(), _blendop_blendif_enter(), _blendop_blendif_invert(), _blendop_blendif_key_press(), _blendop_blendif_leave(), _blendop_blendif_log_scale_toggled(), _blendop_blendif_polarity_callback(), _blendop_blendif_showmask_clicked(), _blendop_blendif_sliders_callback(), _blendop_blendif_sliders_reset_callback(), _blendop_blendif_tab_switch(), _blendop_compositing_changed(), _blendop_masks_all_selection_changed(), _blendop_masks_all_toggled(), _blendop_masks_group_selection_changed(), _blendop_masks_invert_toggled(), _blendop_masks_mode_changed(), _blendop_masks_polarity_callback(), _blendop_masks_show_and_edit(), _channel_tabs_switch_callback(), _channel_tabs_switch_callback(), _channelmixerrgb_mixer_mode_callback(), _channelmixerrgb_primaries_slider_callback(), _channelmixerrgb_simple_slider_callback(), _color_picker_callback_button_press(), _commit_combobox_value(), _commit_slider_value(), _confidence_changed(), _custom_model_callback(), _dimensions_type_changed(), _display_mask_callback(), _display_mask_indicator_callback(), _draw(), _dttags_check_toggled(), _edit_by_area_callback(), _edit_masks(), _enter_leave(), _event_aspect_presets_changed(), _event_draw(), _event_fit_both_button_clicked(), _event_fit_h_button_clicked(), _event_fit_v_button_clicked(), _event_process_after_preview_callback(), _event_process_after_ui_callback(), _event_structure_auto_clicked(), _event_structure_lines_clicked(), _event_structure_quad_clicked(), _folder_levels_changed(), _general_callback(), _grid_size_changed(), _gui_off_callback(), _height_changed(), _height_changed(), _interpolator_callback(), _iop_toggle_callback(), _layer_selected(), _lib_history_view_selection_changed(), _masks_shape_button_pressed(), _mixer_mode_callback(), _no_uncategorized_toggled(), _op_changed(), _preview_bg_toggled(), _primaries_slider_callback(), _print_dpi_changed(), _print_height_changed(), _print_width_changed(), _raster_polarity_callback(), _raw_toggled(), _recent_tags_changed(), _recursive_toggled(), _resync_pixel_dimensions(), _resync_print_dimensions(), _ring_tabs_switch_callback(), _run_pending_preview_job(), _select_region_toggled_callback(), _select_region_toggled_callback(), _simple_slider_callback(), _sort_by_changed(), _sort_combo_changed(), _sort_dir_toggled(), _spot_settings_changed_callback(), _spot_settings_changed_callback(), _sync_params_from_gui(), _tab_switch_callback(), _toggle_suggestion_button_callback(), _toggle_tree_button_callback(), _unit_changed(), _visualize_callback(), _visualize_callback(), _widget_changed(), _width_changed(), _width_changed(), _x_changed(), _y_changed(), acquire_source_button_pressed(), acquire_target_button_pressed(), alignment_callback(), apply_auto_black(), apply_auto_black(), apply_auto_black(), apply_auto_black(), apply_auto_Dmax(), apply_auto_Dmin(), apply_auto_dynamic_range(), apply_auto_exposure(), apply_auto_grey(), apply_auto_grey(), apply_auto_grey(), apply_auto_offset(), apply_auto_WB_high(), apply_auto_WB_low(), apply_auto_white_point_source(), apply_auto_white_point_source(), apply_autogrey(), apply_gain_auto(), apply_gain_neutralize(), apply_gamma_auto(), apply_gamma_neutralize(), apply_lift_auto(), apply_lift_neutralize(), area_button_press(), area_button_press(), area_button_release(), area_enter_notify(), area_enter_notify(), area_leave_notify(), area_leave_notify(), area_motion_notify(), area_motion_notify(), aspect_presets_changed(), balance_callback(), black_point_source_callback(), black_point_target_callback(), blue_callback(), btn_toggled(), camera_menu_select(), center_callback(), checker_changed_callback(), checker_color_changed_callback(), color_picker_apply(), colorpick_callback(), colorpick_color_set(), colorpick_color_set(), colorpicker_callback(), combo_changed(), commit_box(), commit_profile_callback(), contrast_callback(), controls_callback(), corrections_done(), cropmode_callback(), denoiseprofile_draw_variance(), denoiseprofile_tab_switch(), Dmin_picker_callback(), dt_dev_pixelpipe_reset_all(), dt_iop_gui_blending_lose_focus(), dt_iop_levels_autoadjust_callback(), dt_iop_monochrome_draw(), dt_iop_request_focus(), dtgtk_gradient_slider_multivalue_set_value(), dtgtk_gradient_slider_multivalue_set_values(), extra_callback(), filepath_callback(), fontsel_callback(), frame_colorpick_color_set(), global_saturation_callback(), green_callback(), grey_point_source_callback(), grey_point_target_callback(), hvflip_callback(), illum_xy_callback(), interpolator_callback(), interpolator_callback(), interpolator_callback(), latitude_stops_callback(), lens_menu_select(), logbase_callback(), lutname_callback(), mask_callback(), mix_callback(), modflags_changed(), notebook_button_press(), optimize_changed_callback(), output_callback(), output_power_callback(), preserve_color_callback(), preset_tune_callback(), process(), process(), process_cl(), process_internal(), profile_changed(), rawdenoise_tab_switch(), red_callback(), rt_auto_levels_callback(), rt_colorpick_color_set_callback(), rt_copypaste_scale_callback(), rt_curr_scale_update(), rt_display_wavelet_scale_callback(), rt_edit_masks_callback(), rt_gslider_changed(), rt_mask_opacity_callback(), rt_merge_from_scale_update(), rt_num_scales_update(), rt_select_algorithm_callback(), rt_showmask_callback(), rt_suppress_callback(), rt_wdbar_button_press(), rt_wdbar_scrolled(), run_profile_callback(), run_validation_callback(), safety_changed_callback(), saturation_callback(), scrolled(), security_threshold_callback(), show_luminance_mask_callback(), show_mask_callback(), smoothing_callback(), start_profiling_callback(), tab_switch(), tab_switch(), tab_switch_callback(), temp_tint_callback(), text_callback(), toe_shoulder_callback(), watermark_callback(), Wb_high_norm_callback(), WB_high_picker_callback(), Wb_low_norm_callback(), WB_low_picker_callback(), white_point_source_callback(), white_point_target_callback(), and workicc_changed().

dt_key_modifier_state()

GdkModifierType dt_key_modifier_state

(

void

)

Modifier keys currently held, independent of any key event.

Todo:

double check correct way of doing this (merge conflict with Input System NG 20210319) GdkKeymap *keymap = gdk_keymap_get_for_display(gdk_display_get_default()); return gdk_keymap_get_modifier_state(keymap) & gdk_keymap_get_modifier_mask(keymap, GDK_MODIFIER_INTENT_DEFAULT_MOD_MASK);

Definition at line 624 of file widget_settings.c.

References dt_widget_root_window(), L, state, and window.

Referenced by _color_picker_callback_button_press(), and color_picker_apply().

dt_widget_colorlabel()

const GdkRGBA * dt_widget_colorlabel

(

int

index

)

Definition at line 178 of file widget_settings.c.

References _colorlabels, _colorlabels_count, and L.

Referenced by dtgtk_cairo_paint_label(), dtgtk_cairo_paint_label_flower(), and dtgtk_cairo_paint_label_sel().

dt_widget_colors()

GdkRGBA * dt_widget_colors

(

void

)

The palette itself, writable so the theme loader can fill it in place. Zeroed until then.

Definition at line 450 of file widget_settings.c.

References _colors.

Referenced by _studio_import_update_state(), and dt_gui_load_theme().

dt_widget_debug_overlays()

gboolean dt_widget_debug_overlays

(

void

)

Whether to draw diagnostic overlays (hit-test radii and the like) on top of normal rendering. A debugging aid the host switches on; off by default.

Definition at line 341 of file widget_settings.c.

References _debug_overlays.

Referenced by dt_draw_node().

dt_widget_dpi()

double dt_widget_dpi

(

void

)

Screen resolution in dots per inch; 96.0 (the X/GDK default) until resolved.

Definition at line 98 of file widget_settings.c.

References _dpi.

Referenced by dt_screen_dpi().

dt_widget_dpi_factor()

double dt_widget_dpi_factor

(

void

)

Definition at line 148 of file widget_settings.c.

References _dpi_factor.

Referenced by dt_screen_dpi_factor().

dt_widget_em_size()

double dt_widget_em_size

(

void

)

Resolved root font size in px; 16.0 until the application resolves it.

Definition at line 154 of file widget_settings.c.

References _em.

Referenced by dt_screen_em_size().

dt_widget_image_filter()

cairo_filter_t dt_widget_image_filter

(

void

)

Cairo filter used when scaling images outside the darkroom. Set once at GUI init.

Definition at line 63 of file widget_settings.c.

References _image_filter.

Referenced by dt_focuspeaking(), and expose().

dt_widget_message()

void dt_widget_message

(

const char *

message

)

Definition at line 133 of file widget_settings.c.

References _message_handler.

Referenced by _action_request_focus().

dt_widget_metrics_probed()

gboolean dt_widget_metrics_probed

(

void

)

TRUE once something has actually interrogated a display. The getters are always safe to call, but answer with neutral defaults until then – use this only where reporting an invented 96dpi would be worse than reporting nothing (a crash report, a telemetry payload), never as an "is there a GUI?" test for scaling.

Definition at line 101 of file widget_settings.c.

References _metrics_probed.

Referenced by dt_screen_metrics_probed().

dt_widget_min_panel_width()

gint dt_widget_min_panel_width

(

void

)

Minimum width a side panel may shrink to, in logical px. A user preference the application supplies; the panel widget reads it when its class is initialised. 350 until the application says otherwise.

Definition at line 391 of file widget_settings.c.

References _min_panel_width.

Referenced by dtgtk_side_panel_class_init().

dt_widget_mouse_radius()

float dt_widget_mouse_radius

(

void

)

Definition at line 480 of file widget_settings.c.

References _mouse_radius.

Referenced by dt_dev_update_mouse_effect_radius().

dt_widget_mouse_radius_clamped()

float dt_widget_mouse_radius_clamped

(

void

)

Definition at line 485 of file widget_settings.c.

References _mouse_radius_clamped.

dt_widget_natural_width()

gint dt_widget_natural_width

(

GtkWidget *

widget

)

Definition at line 123 of file widget_settings.c.

References _natural_width_handler.

Referenced by _get_preferred_width().

dt_widget_notebook_page_changed()

void dt_widget_notebook_page_changed

(

gpointer

owner

)

Definition at line 431 of file widget_settings.c.

References _notebook_page_handler, and L.

Referenced by _notebook_switch_page_signal_relay().

dt_widget_overlay_color()

const dt_widget_overlay_color_t * dt_widget_overlay_color

(

void

)

Definition at line 467 of file widget_settings.c.

References _overlay.

Referenced by dt_draw_set_color_overlay().

dt_widget_ppd()

double dt_widget_ppd

(

void

)

Definition at line 151 of file widget_settings.c.

References _ppd.

Referenced by _get_combobox_max_width(), _widget_draw(), dt_bauhaus_popup_draw(), and dt_screen_ppd().

dt_widget_refocus()

void dt_widget_refocus

(

void

)

Definition at line 421 of file widget_settings.c.

References _refocus_handler.

Referenced by _text_entry_key_pressed().

dt_widget_root_window()

GtkWidget * dt_widget_root_window

(

void

)

Definition at line 113 of file widget_settings.c.

References _root_window_handler, and L.

Referenced by _resizable_scroll_max_height(), dt_bauhaus_init(), dt_bauhaus_load_theme(), dt_gui_cairo_set_font_options(), dt_gui_menu_popup(), dt_gui_refocus_parent(), dt_gui_show_standalone_string_dialog(), dt_gui_show_standalone_three_choice_dialog(), dt_gui_show_standalone_yes_no_dialog(), and dt_key_modifier_state().

dt_widget_scroll_focus()

GtkWidget * dt_widget_scroll_focus

(

void

)

Definition at line 53 of file widget_settings.c.

References _scroll_focus.

Referenced by _dispatch_selected_shortcut(), _enter_leave(), _focus_next_control(), _focus_previous_control(), _gradient_slider_scroll_event(), _is_scroll_captured_by_widget(), _scroll_on_focus(), _widget_finalize(), _widget_scroll(), dt_iop_request_focus(), and ensure_focus_idle().

dt_widget_scroll_mask()

GdkEventMask dt_widget_scroll_mask

(

void

)

Event mask widgets must add to receive scroll events. Set once at GUI init.

Definition at line 43 of file widget_settings.c.

References _scroll_mask.

Referenced by _bauhaus_widget_init(), _gradient_slider_init(), _gui_init_datetime(), _init_widgets(), dt_bauhaus_init(), dt_gui_gtk_init(), dt_ui_init_main_table(), gui_init(), gui_init(), and gui_init().

dt_widget_set_colorlabels()

void dt_widget_set_colorlabels	(	const GdkRGBA *	labels,
		int	count
	)

Definition at line 184 of file widget_settings.c.

References _colorlabels, _colorlabels_count, i, and L.

Referenced by dt_bauhaus_load_theme().

dt_widget_set_cursor()

void dt_widget_set_cursor

(

GdkCursorType

cursor

)

Definition at line 143 of file widget_settings.c.

References _cursor_handler.

Referenced by _resize_handle_button(), and _resize_handle_cursor().

dt_widget_set_cursor_handler()

void dt_widget_set_cursor_handler

(

dt_widget_cursor_handler_t

handler

)

Definition at line 138 of file widget_settings.c.

References _cursor_handler, and L.

Referenced by dt_gui_gtk_init().

dt_widget_set_debug_overlays()

void dt_widget_set_debug_overlays

(

gboolean

enabled

)

Definition at line 346 of file widget_settings.c.

References _debug_overlays.

Referenced by dt_gui_gtk_init().

dt_widget_set_dpi()

void dt_widget_set_dpi

(

double

dpi

)

Definition at line 99 of file widget_settings.c.

References _dpi, _metrics_probed, and TRUE.

Referenced by dt_screen_set_dpi().

dt_widget_set_dpi_factor()

void dt_widget_set_dpi_factor

(

double

factor

)

Definition at line 149 of file widget_settings.c.

References _dpi_factor, _metrics_probed, factor, and TRUE.

Referenced by dt_configure_ppd_dpi(), and dt_screen_set_dpi_factor().

dt_widget_set_em_size()

void dt_widget_set_em_size

(

double

em

)

Definition at line 155 of file widget_settings.c.

References _em.

Referenced by dt_gui_update_em(), and dt_screen_set_em_size().

dt_widget_set_gui_thread()

void dt_widget_set_gui_thread

(

pthread_t

thread

)

Register the thread that owns widget state. Freeze/unfreeze is a deliberate no-op on any other thread – worker-thread reload_defaults has no widgets to suppress, and a concurrent non-atomic ++/– would drift the depth and break suppression for the GUI thread. Until this is called, freezing is inert.

Definition at line 157 of file widget_settings.c.

References _gui_thread, _gui_thread_set, and TRUE.

Referenced by dt_gui_gtk_init().

dt_widget_set_image_filter()

void dt_widget_set_image_filter

(

cairo_filter_t

filter

)

Definition at line 68 of file widget_settings.c.

References _image_filter.

Referenced by dt_configure_ppd_dpi().

dt_widget_set_message_handler()

void dt_widget_set_message_handler

(

dt_widget_message_handler_t

handler

)

Definition at line 128 of file widget_settings.c.

References _message_handler, and L.

Referenced by dt_gui_gtk_init().

dt_widget_set_min_panel_width()

void dt_widget_set_min_panel_width

(

gint

width

)

Definition at line 396 of file widget_settings.c.

References _min_panel_width, and width.

Referenced by _ui_init_panel_left().

dt_widget_set_mouse_radius()

void dt_widget_set_mouse_radius	(	float	radius,
		float	clamped
	)

Definition at line 490 of file widget_settings.c.

References _mouse_radius, _mouse_radius_clamped, and L.

Referenced by dt_dev_update_mouse_effect_radius(), and dt_gui_gtk_init().

dt_widget_set_natural_width_handler()

void dt_widget_set_natural_width_handler

(

dt_widget_natural_width_handler_t

handler

)

Definition at line 118 of file widget_settings.c.

References _natural_width_handler, and L.

Referenced by dt_gui_gtk_init().

dt_widget_set_notebook_page_handler()

void dt_widget_set_notebook_page_handler

(

dt_widget_notebook_page_handler_t

handler

)

Definition at line 426 of file widget_settings.c.

References _notebook_page_handler, and L.

Referenced by dt_gui_gtk_init().

dt_widget_set_overlay_color()

void dt_widget_set_overlay_color	(	double	red,
		double	green,
		double	blue,
		double	contrast
	)

Definition at line 472 of file widget_settings.c.

References _overlay, dt_widget_overlay_color_t::blue, dt_widget_overlay_color_t::contrast, dt_widget_overlay_color_t::green, and dt_widget_overlay_color_t::red.

Referenced by dt_guides_set_overlay_colors().

dt_widget_set_ppd()

void dt_widget_set_ppd

(

double

ppd

)

Definition at line 152 of file widget_settings.c.

References _metrics_probed, _ppd, and TRUE.

Referenced by dt_configure_ppd_dpi(), and dt_screen_set_ppd().

dt_widget_set_refocus_handler()

void dt_widget_set_refocus_handler

(

dt_widget_refocus_handler_t

handler

)

Definition at line 416 of file widget_settings.c.

References _refocus_handler, and L.

Referenced by dt_gui_gtk_init().

dt_widget_set_root_window_handler()

void dt_widget_set_root_window_handler

(

dt_widget_root_window_handler_t

handler

)

Definition at line 108 of file widget_settings.c.

References _root_window_handler, and L.

Referenced by dt_gui_gtk_init().

dt_widget_set_scroll_focus()

void dt_widget_set_scroll_focus

(

GtkWidget *

widget

)

Definition at line 58 of file widget_settings.c.

References _scroll_focus.

Referenced by _button_pressed(), _enter_leave(), _focus_widget(), _gradient_slider_button_press(), _iop_plugin_body_button_press(), _iop_plugin_header_button_press(), _lib_plugin_body_button_press(), _lib_plugin_header_button_press(), _widget_finalize(), _widget_scroll(), dt_bauhaus_combobox_button_press(), dt_bauhaus_focus_in_callback(), dt_bauhaus_hide_popup(), dt_bauhaus_popup_scroll(), dt_bauhaus_slider_button_press(), dt_gui_gtk_init(), dt_iop_request_focus(), dt_view_manager_button_pressed(), dt_view_manager_switch_by_view(), and ensure_focus_idle().

dt_widget_set_scroll_mask()

void dt_widget_set_scroll_mask

(

GdkEventMask

mask

)

Definition at line 48 of file widget_settings.c.

References _scroll_mask.

Referenced by dt_gui_gtk_init().

dt_widget_set_scroll_reversed()

void dt_widget_set_scroll_reversed	(	gboolean	reverse_x,
		gboolean	reverse_y
	)

Whether each scroll axis is inverted. A user preference, supplied by the application – a widget does not read configuration.

Definition at line 163 of file widget_settings.c.

References _reverse_x, _reverse_y, and L.

Referenced by dt_gui_gtk_init().

dt_widget_set_source_rgb()

void dt_widget_set_source_rgb	(	cairo_t *	cr,
		dt_gui_color_t	color
	)

Set a cairo source from the palette, opaque or scaled by the palette entry's own alpha.

Definition at line 455 of file widget_settings.c.

References _colors, color, and L.

Referenced by _draw_ellipse(), _draw_rectangle(), _view_map_images_count(), dt_control_draw_busy_msg(), dt_view_manager_expose(), and expose().

dt_widget_set_source_rgba()

void dt_widget_set_source_rgba	(	cairo_t *	cr,
		dt_gui_color_t	color,
		float	opacity_coef
	)

Definition at line 461 of file widget_settings.c.

References _colors, color, and L.

Referenced by _brush_events_post_expose(), and dt_draw_get_pixbuf_from_cairo().

dt_widget_set_storage_handlers()

void dt_widget_set_storage_handlers	(	dt_widget_stored_int_getter_t	get_int,
		dt_widget_stored_int_setter_t	set_int,
		dt_widget_stored_bool_getter_t	get_bool,
		dt_widget_stored_bool_setter_t	set_bool
	)

Definition at line 356 of file widget_settings.c.

References _stored_bool_getter, _stored_bool_setter, _stored_int_getter, _stored_int_setter, and L.

Referenced by dt_gui_gtk_init().

dt_widget_set_theme_loaded()

void dt_widget_set_theme_loaded

(

gboolean

loaded

)

Definition at line 408 of file widget_settings.c.

References _theme_loaded.

Referenced by dt_gui_load_theme().

dt_widget_store_bool()

void dt_widget_store_bool	(	const char *	key,
		gboolean	value
	)

Definition at line 384 of file widget_settings.c.

References _stored_bool_setter, key, and value.

Referenced by _coeffs_button_changed().

dt_widget_store_int()

void dt_widget_store_int	(	const char *	key,
		int	value
	)

Definition at line 373 of file widget_settings.c.

References _stored_int_setter, key, and value.

Referenced by _resizable_area_resize(), and _resizable_scroll_handle_resize().

dt_widget_stored_bool()

gboolean dt_widget_stored_bool

(

const char *

key

)

Read a stored flag. FALSE when nothing is stored, which is the collapsed/default state.

Definition at line 378 of file widget_settings.c.

References _stored_bool_getter, FALSE, and key.

Referenced by dt_gui_new_collapsible_section().

dt_widget_stored_int()

gboolean dt_widget_stored_int	(	const char *	key,
		int *	value
	)

Read a stored integer. Returns FALSE (leaving value untouched) if nothing is stored.

Definition at line 367 of file widget_settings.c.

References _stored_int_getter, FALSE, key, and value.

Referenced by _resizable_scroll_apply(), and dt_ui_resizable_drawing_area().

dt_widget_theme_loaded()

gboolean dt_widget_theme_loaded

(

void

)

Definition at line 403 of file widget_settings.c.

References _theme_loaded.

Referenced by dt_gui_show_standalone_three_choice_dialog(), and dt_gui_show_standalone_yes_no_dialog().

Variable Documentation

_colorlabels

GdkRGBA _colorlabels[16]

static

Definition at line 175 of file widget_settings.c.

Referenced by dt_widget_colorlabel(), and dt_widget_set_colorlabels().

_colorlabels_count

int _colorlabels_count = 0

static

Definition at line 176 of file widget_settings.c.

Referenced by dt_widget_colorlabel(), and dt_widget_set_colorlabels().

_colors

GdkRGBA _colors[DT_GUI_COLOR_LAST] = { { 0.0, 0.0, 0.0, 1.0 } }

static

Definition at line 445 of file widget_settings.c.

Referenced by dt_widget_colors(), dt_widget_set_source_rgb(), and dt_widget_set_source_rgba().

_cursor_handler

dt_widget_cursor_handler_t _cursor_handler = NULL

static

Definition at line 103 of file widget_settings.c.

Referenced by dt_widget_set_cursor(), and dt_widget_set_cursor_handler().

_debug_overlays

gboolean _debug_overlays = FALSE

static

Definition at line 339 of file widget_settings.c.

Referenced by dt_widget_debug_overlays(), and dt_widget_set_debug_overlays().

_dpi

double _dpi = 96.0

static

Definition at line 92 of file widget_settings.c.

Referenced by dt_widget_dpi(), and dt_widget_set_dpi().

_dpi_factor

double _dpi_factor = 1.0

static

Definition at line 93 of file widget_settings.c.

Referenced by dt_widget_dpi_factor(), and dt_widget_set_dpi_factor().

_em

double _em = 16.0

static

Definition at line 95 of file widget_settings.c.

Referenced by dt_widget_em_size(), and dt_widget_set_em_size().

_gui_thread

pthread_t _gui_thread

static

Definition at line 78 of file widget_settings.c.

Referenced by _on_gui_thread(), and dt_widget_set_gui_thread().

_gui_thread_set

gboolean _gui_thread_set = FALSE

static

Definition at line 79 of file widget_settings.c.

Referenced by _on_gui_thread(), and dt_widget_set_gui_thread().

_image_filter

cairo_filter_t _image_filter = CAIRO_FILTER_GOOD

static

Definition at line 41 of file widget_settings.c.

Referenced by dt_widget_image_filter(), and dt_widget_set_image_filter().

_message_handler

dt_widget_message_handler_t _message_handler = NULL

static

Definition at line 104 of file widget_settings.c.

Referenced by dt_widget_message(), and dt_widget_set_message_handler().

_metrics_probed

gboolean _metrics_probed = FALSE

static

Definition at line 96 of file widget_settings.c.

Referenced by dt_widget_metrics_probed(), dt_widget_set_dpi(), dt_widget_set_dpi_factor(), and dt_widget_set_ppd().

_min_panel_width

gint _min_panel_width = 350

static

Definition at line 389 of file widget_settings.c.

Referenced by dt_widget_min_panel_width(), and dt_widget_set_min_panel_width().

_mouse_radius

float _mouse_radius = 15.f

static

Definition at line 447 of file widget_settings.c.

Referenced by dt_widget_mouse_radius(), and dt_widget_set_mouse_radius().

_mouse_radius_clamped

float _mouse_radius_clamped = 15.f

static

Definition at line 448 of file widget_settings.c.

Referenced by dt_widget_mouse_radius_clamped(), and dt_widget_set_mouse_radius().

_natural_width_handler

dt_widget_natural_width_handler_t _natural_width_handler = NULL

static

Definition at line 106 of file widget_settings.c.

Referenced by dt_widget_natural_width(), and dt_widget_set_natural_width_handler().

_notebook_page_handler

dt_widget_notebook_page_handler_t _notebook_page_handler = NULL

static

Definition at line 414 of file widget_settings.c.

Referenced by dt_widget_notebook_page_changed(), and dt_widget_set_notebook_page_handler().

_overlay

dt_widget_overlay_color_t _overlay = { 1.0, 1.0, 1.0, 0.5 }

static

Definition at line 446 of file widget_settings.c.

Referenced by dt_widget_overlay_color(), and dt_widget_set_overlay_color().

_ppd

double _ppd = 1.0

static

Definition at line 94 of file widget_settings.c.

Referenced by dt_widget_ppd(), and dt_widget_set_ppd().

_refocus_handler

dt_widget_refocus_handler_t _refocus_handler = NULL

static

Definition at line 413 of file widget_settings.c.

Referenced by dt_widget_refocus(), and dt_widget_set_refocus_handler().

_reverse_x

gboolean _reverse_x = FALSE

static

Definition at line 82 of file widget_settings.c.

Referenced by dt_gui_get_scroll_deltas(), dt_gui_get_scroll_unit_deltas(), and dt_widget_set_scroll_reversed().

_reverse_y

gboolean _reverse_y = FALSE

static

Definition at line 82 of file widget_settings.c.

Referenced by dt_gui_get_scroll_deltas(), dt_gui_get_scroll_unit_deltas(), and dt_widget_set_scroll_reversed().

_root_window_handler

dt_widget_root_window_handler_t _root_window_handler = NULL

static

Definition at line 105 of file widget_settings.c.

Referenced by dt_widget_root_window(), and dt_widget_set_root_window_handler().

_scroll_focus

GtkWidget* _scroll_focus = NULL

static

Definition at line 40 of file widget_settings.c.

Referenced by dt_widget_scroll_focus(), and dt_widget_set_scroll_focus().

_scroll_mask

GdkEventMask _scroll_mask = GDK_SCROLL_MASK | GDK_SMOOTH_SCROLL_MASK

static

Definition at line 39 of file widget_settings.c.

Referenced by dt_widget_scroll_mask(), and dt_widget_set_scroll_mask().

_stored_bool_getter

dt_widget_stored_bool_getter_t _stored_bool_getter = NULL

static

Definition at line 353 of file widget_settings.c.

Referenced by dt_widget_set_storage_handlers(), and dt_widget_stored_bool().

_stored_bool_setter

dt_widget_stored_bool_setter_t _stored_bool_setter = NULL

static

Definition at line 354 of file widget_settings.c.

Referenced by dt_widget_set_storage_handlers(), and dt_widget_store_bool().

_stored_int_getter

dt_widget_stored_int_getter_t _stored_int_getter = NULL

static

Definition at line 351 of file widget_settings.c.

Referenced by dt_widget_set_storage_handlers(), and dt_widget_stored_int().

_stored_int_setter

dt_widget_stored_int_setter_t _stored_int_setter = NULL

static

Definition at line 352 of file widget_settings.c.

Referenced by dt_widget_set_storage_handlers(), and dt_widget_store_int().

_theme_loaded

gboolean _theme_loaded = FALSE

static

Definition at line 401 of file widget_settings.c.

Referenced by dt_widget_set_theme_loaded(), and dt_widget_theme_loaded().

_widget_suppress_depth

int32_t _widget_suppress_depth = 0

static

Definition at line 75 of file widget_settings.c.

Referenced by dt_gui_freeze_begin_(), dt_gui_freeze_end_(), dt_gui_freeze_reset(), and dt_gui_widgets_suppressed().