forked from AuroraMiddleware/gtk
0d9ebb501d
It is just too annoying to have to implement these properties in every scrollable. Instead, we now have ::min-content-height/width in GtkScrolledWindow. We also add GtkScrollablePolicy to determine how to size the scrollable content.
562 lines
12 KiB
C
562 lines
12 KiB
C
/* GTK - The GIMP Toolkit
|
|
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
/*
|
|
* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
|
|
* file for a list of people on the GTK+ Team. See the ChangeLog
|
|
* files for a list of changes. These files are distributed with
|
|
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
|
*/
|
|
|
|
#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
|
|
#error "Only <gtk/gtk.h> can be included directly."
|
|
#endif
|
|
|
|
#ifndef __GTK_ENUMS_H__
|
|
#define __GTK_ENUMS_H__
|
|
|
|
#include <glib-object.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
/**
|
|
* GtkAlign:
|
|
* @GTK_ALIGN_FILL: stretch to fill all space if possible, center if
|
|
* no meaningful way to stretch
|
|
* @GTK_ALIGN_START: snap to left or top side, leaving space on right
|
|
* or bottom
|
|
* @GTK_ALIGN_END: snap to right or bottom side, leaving space on left
|
|
* or top
|
|
* @GTK_ALIGN_CENTER: center natural width of widget inside the
|
|
* allocation
|
|
*
|
|
* Controls how a widget deals with extra space in a single (x or y)
|
|
* dimension.
|
|
*
|
|
* Alignment only matters if the widget receives a "too large"
|
|
* allocation, for example if you packed the widget with the "expand"
|
|
* flag inside a #GtkBox, then the widget might get extra space. If
|
|
* you have for example a 16x16 icon inside a 32x32 space, the icon
|
|
* could be scaled and stretched, it could be centered, or it could be
|
|
* positioned to one side of the space.
|
|
*/
|
|
typedef enum
|
|
{
|
|
GTK_ALIGN_FILL,
|
|
GTK_ALIGN_START,
|
|
GTK_ALIGN_END,
|
|
GTK_ALIGN_CENTER
|
|
} GtkAlign;
|
|
|
|
/* Arrow placement */
|
|
typedef enum
|
|
{
|
|
GTK_ARROWS_BOTH,
|
|
GTK_ARROWS_START,
|
|
GTK_ARROWS_END
|
|
} GtkArrowPlacement;
|
|
|
|
/* Arrow types */
|
|
typedef enum
|
|
{
|
|
GTK_ARROW_UP,
|
|
GTK_ARROW_DOWN,
|
|
GTK_ARROW_LEFT,
|
|
GTK_ARROW_RIGHT,
|
|
GTK_ARROW_NONE
|
|
} GtkArrowType;
|
|
|
|
/* Attach options (for tables) */
|
|
typedef enum
|
|
{
|
|
GTK_EXPAND = 1 << 0,
|
|
GTK_SHRINK = 1 << 1,
|
|
GTK_FILL = 1 << 2
|
|
} GtkAttachOptions;
|
|
|
|
/* Button box styles */
|
|
typedef enum
|
|
{
|
|
GTK_BUTTONBOX_SPREAD = 1,
|
|
GTK_BUTTONBOX_EDGE,
|
|
GTK_BUTTONBOX_START,
|
|
GTK_BUTTONBOX_END,
|
|
GTK_BUTTONBOX_CENTER
|
|
} GtkButtonBoxStyle;
|
|
|
|
typedef enum
|
|
{
|
|
GTK_DELETE_CHARS,
|
|
GTK_DELETE_WORD_ENDS, /* delete only the portion of the word to the
|
|
* left/right of cursor if we're in the middle
|
|
* of a word */
|
|
GTK_DELETE_WORDS,
|
|
GTK_DELETE_DISPLAY_LINES,
|
|
GTK_DELETE_DISPLAY_LINE_ENDS,
|
|
GTK_DELETE_PARAGRAPH_ENDS, /* like C-k in Emacs (or its reverse) */
|
|
GTK_DELETE_PARAGRAPHS, /* C-k in pico, kill whole line */
|
|
GTK_DELETE_WHITESPACE /* M-\ in Emacs */
|
|
} GtkDeleteType;
|
|
|
|
/* Focus movement types */
|
|
typedef enum
|
|
{
|
|
GTK_DIR_TAB_FORWARD,
|
|
GTK_DIR_TAB_BACKWARD,
|
|
GTK_DIR_UP,
|
|
GTK_DIR_DOWN,
|
|
GTK_DIR_LEFT,
|
|
GTK_DIR_RIGHT
|
|
} GtkDirectionType;
|
|
|
|
/* Expander styles */
|
|
typedef enum
|
|
{
|
|
GTK_EXPANDER_COLLAPSED,
|
|
GTK_EXPANDER_SEMI_COLLAPSED,
|
|
GTK_EXPANDER_SEMI_EXPANDED,
|
|
GTK_EXPANDER_EXPANDED
|
|
} GtkExpanderStyle;
|
|
|
|
/* Built-in stock icon sizes */
|
|
typedef enum
|
|
{
|
|
GTK_ICON_SIZE_INVALID,
|
|
GTK_ICON_SIZE_MENU,
|
|
GTK_ICON_SIZE_SMALL_TOOLBAR,
|
|
GTK_ICON_SIZE_LARGE_TOOLBAR,
|
|
GTK_ICON_SIZE_BUTTON,
|
|
GTK_ICON_SIZE_DND,
|
|
GTK_ICON_SIZE_DIALOG
|
|
} GtkIconSize;
|
|
|
|
/**
|
|
* GtkSensitivityType:
|
|
* @GTK_SENSITIVITY_AUTO: The arrow is made insensitive if the
|
|
* thumb is at the end
|
|
* @GTK_SENSITIVITY_ON: The arrow is always sensitive
|
|
* @GTK_SENSITIVITY_OFF: The arrow is always insensitive
|
|
*
|
|
* Determines how GTK+ handles the sensitivity of stepper arrows
|
|
* at the end of range widgets.
|
|
*/
|
|
typedef enum
|
|
{
|
|
GTK_SENSITIVITY_AUTO,
|
|
GTK_SENSITIVITY_ON,
|
|
GTK_SENSITIVITY_OFF
|
|
} GtkSensitivityType;
|
|
|
|
/* Reading directions for text */
|
|
typedef enum
|
|
{
|
|
GTK_TEXT_DIR_NONE,
|
|
GTK_TEXT_DIR_LTR,
|
|
GTK_TEXT_DIR_RTL
|
|
} GtkTextDirection;
|
|
|
|
/* justification for label and maybe other widgets (text?) */
|
|
typedef enum
|
|
{
|
|
GTK_JUSTIFY_LEFT,
|
|
GTK_JUSTIFY_RIGHT,
|
|
GTK_JUSTIFY_CENTER,
|
|
GTK_JUSTIFY_FILL
|
|
} GtkJustification;
|
|
|
|
/* Menu keyboard movement types */
|
|
typedef enum
|
|
{
|
|
GTK_MENU_DIR_PARENT,
|
|
GTK_MENU_DIR_CHILD,
|
|
GTK_MENU_DIR_NEXT,
|
|
GTK_MENU_DIR_PREV
|
|
} GtkMenuDirectionType;
|
|
|
|
/**
|
|
* GtkMessageType:
|
|
* @GTK_MESSAGE_INFO: Informational message
|
|
* @GTK_MESSAGE_WARNING: Nonfatal warning message
|
|
* @GTK_MESSAGE_QUESTION: Question requiring a choice
|
|
* @GTK_MESSAGE_ERROR: Fatal error message
|
|
* @GTK_MESSAGE_OTHER: None of the above, doesn't get an icon
|
|
*
|
|
* The type of message being displayed in the dialog.
|
|
*/
|
|
typedef enum
|
|
{
|
|
GTK_MESSAGE_INFO,
|
|
GTK_MESSAGE_WARNING,
|
|
GTK_MESSAGE_QUESTION,
|
|
GTK_MESSAGE_ERROR,
|
|
GTK_MESSAGE_OTHER
|
|
} GtkMessageType;
|
|
|
|
typedef enum
|
|
{
|
|
GTK_PIXELS,
|
|
GTK_INCHES,
|
|
GTK_CENTIMETERS
|
|
} GtkMetricType;
|
|
|
|
/**
|
|
* GtkMovementStep:
|
|
* @GTK_MOVEMENT_LOGICAL_POSITIONS: Move forward or back by graphemes
|
|
* @GTK_MOVEMENT_VISUAL_POSITIONS: Move left or right by graphemes
|
|
* @GTK_MOVEMENT_WORDS: Move forward or back by words
|
|
* @GTK_MOVEMENT_DISPLAY_LINES: Move up or down lines (wrapped lines)
|
|
* @GTK_MOVEMENT_DISPLAY_LINE_ENDS: Move to either end of a line
|
|
* @GTK_MOVEMENT_PARAGRAPHS: Move up or down paragraphs (newline-ended lines)
|
|
* @GTK_MOVEMENT_PARAGRAPH_ENDS: Move to either end of a paragraph
|
|
* @GTK_MOVEMENT_PAGES: Move by pages
|
|
* @GTK_MOVEMENT_BUFFER_ENDS: Move to ends of the buffer
|
|
* @GTK_MOVEMENT_HORIZONTAL_PAGES: Move horizontally by pages
|
|
*/
|
|
typedef enum
|
|
{
|
|
GTK_MOVEMENT_LOGICAL_POSITIONS,
|
|
GTK_MOVEMENT_VISUAL_POSITIONS,
|
|
GTK_MOVEMENT_WORDS,
|
|
GTK_MOVEMENT_DISPLAY_LINES,
|
|
GTK_MOVEMENT_DISPLAY_LINE_ENDS,
|
|
GTK_MOVEMENT_PARAGRAPHS,
|
|
GTK_MOVEMENT_PARAGRAPH_ENDS,
|
|
GTK_MOVEMENT_PAGES,
|
|
GTK_MOVEMENT_BUFFER_ENDS,
|
|
GTK_MOVEMENT_HORIZONTAL_PAGES
|
|
} GtkMovementStep;
|
|
|
|
typedef enum
|
|
{
|
|
GTK_SCROLL_STEPS,
|
|
GTK_SCROLL_PAGES,
|
|
GTK_SCROLL_ENDS,
|
|
GTK_SCROLL_HORIZONTAL_STEPS,
|
|
GTK_SCROLL_HORIZONTAL_PAGES,
|
|
GTK_SCROLL_HORIZONTAL_ENDS
|
|
} GtkScrollStep;
|
|
|
|
/* Orientation for toolbars, etc. */
|
|
typedef enum
|
|
{
|
|
GTK_ORIENTATION_HORIZONTAL,
|
|
GTK_ORIENTATION_VERTICAL
|
|
} GtkOrientation;
|
|
|
|
/* Placement type for scrolled window */
|
|
typedef enum
|
|
{
|
|
GTK_CORNER_TOP_LEFT,
|
|
GTK_CORNER_BOTTOM_LEFT,
|
|
GTK_CORNER_TOP_RIGHT,
|
|
GTK_CORNER_BOTTOM_RIGHT
|
|
} GtkCornerType;
|
|
|
|
/* Packing types (for boxes) */
|
|
typedef enum
|
|
{
|
|
GTK_PACK_START,
|
|
GTK_PACK_END
|
|
} GtkPackType;
|
|
|
|
/* priorities for path lookups */
|
|
typedef enum
|
|
{
|
|
GTK_PATH_PRIO_LOWEST = 0,
|
|
GTK_PATH_PRIO_GTK = 4,
|
|
GTK_PATH_PRIO_APPLICATION = 8,
|
|
GTK_PATH_PRIO_THEME = 10,
|
|
GTK_PATH_PRIO_RC = 12,
|
|
GTK_PATH_PRIO_HIGHEST = 15
|
|
} GtkPathPriorityType;
|
|
#define GTK_PATH_PRIO_MASK 0x0f
|
|
|
|
/* widget path types */
|
|
typedef enum
|
|
{
|
|
GTK_PATH_WIDGET,
|
|
GTK_PATH_WIDGET_CLASS,
|
|
GTK_PATH_CLASS
|
|
} GtkPathType;
|
|
|
|
/* Scrollbar policy types (for scrolled windows) */
|
|
typedef enum
|
|
{
|
|
GTK_POLICY_ALWAYS,
|
|
GTK_POLICY_AUTOMATIC,
|
|
GTK_POLICY_NEVER
|
|
} GtkPolicyType;
|
|
|
|
typedef enum
|
|
{
|
|
GTK_POS_LEFT,
|
|
GTK_POS_RIGHT,
|
|
GTK_POS_TOP,
|
|
GTK_POS_BOTTOM
|
|
} GtkPositionType;
|
|
|
|
/* Style for buttons */
|
|
typedef enum
|
|
{
|
|
GTK_RELIEF_NORMAL,
|
|
GTK_RELIEF_HALF,
|
|
GTK_RELIEF_NONE
|
|
} GtkReliefStyle;
|
|
|
|
/* Resize type */
|
|
typedef enum
|
|
{
|
|
GTK_RESIZE_PARENT, /* Pass resize request to the parent */
|
|
GTK_RESIZE_QUEUE, /* Queue resizes on this widget */
|
|
GTK_RESIZE_IMMEDIATE /* Perform the resizes now */
|
|
} GtkResizeMode;
|
|
|
|
/* scrolling types */
|
|
typedef enum
|
|
{
|
|
GTK_SCROLL_NONE,
|
|
GTK_SCROLL_JUMP,
|
|
GTK_SCROLL_STEP_BACKWARD,
|
|
GTK_SCROLL_STEP_FORWARD,
|
|
GTK_SCROLL_PAGE_BACKWARD,
|
|
GTK_SCROLL_PAGE_FORWARD,
|
|
GTK_SCROLL_STEP_UP,
|
|
GTK_SCROLL_STEP_DOWN,
|
|
GTK_SCROLL_PAGE_UP,
|
|
GTK_SCROLL_PAGE_DOWN,
|
|
GTK_SCROLL_STEP_LEFT,
|
|
GTK_SCROLL_STEP_RIGHT,
|
|
GTK_SCROLL_PAGE_LEFT,
|
|
GTK_SCROLL_PAGE_RIGHT,
|
|
GTK_SCROLL_START,
|
|
GTK_SCROLL_END
|
|
} GtkScrollType;
|
|
|
|
/* list selection modes */
|
|
typedef enum
|
|
{
|
|
GTK_SELECTION_NONE, /* Nothing can be selected */
|
|
GTK_SELECTION_SINGLE,
|
|
GTK_SELECTION_BROWSE,
|
|
GTK_SELECTION_MULTIPLE
|
|
} GtkSelectionMode;
|
|
|
|
/* Shadow types */
|
|
typedef enum
|
|
{
|
|
GTK_SHADOW_NONE,
|
|
GTK_SHADOW_IN,
|
|
GTK_SHADOW_OUT,
|
|
GTK_SHADOW_ETCHED_IN,
|
|
GTK_SHADOW_ETCHED_OUT
|
|
} GtkShadowType;
|
|
|
|
/* Widget states */
|
|
typedef enum
|
|
{
|
|
GTK_STATE_NORMAL,
|
|
GTK_STATE_ACTIVE,
|
|
GTK_STATE_PRELIGHT,
|
|
GTK_STATE_SELECTED,
|
|
GTK_STATE_INSENSITIVE
|
|
} GtkStateType;
|
|
|
|
/* Style for toolbars */
|
|
typedef enum
|
|
{
|
|
GTK_TOOLBAR_ICONS,
|
|
GTK_TOOLBAR_TEXT,
|
|
GTK_TOOLBAR_BOTH,
|
|
GTK_TOOLBAR_BOTH_HORIZ
|
|
} GtkToolbarStyle;
|
|
|
|
/* Data update types (for ranges) */
|
|
typedef enum
|
|
{
|
|
GTK_UPDATE_CONTINUOUS,
|
|
GTK_UPDATE_DISCONTINUOUS,
|
|
GTK_UPDATE_DELAYED
|
|
} GtkUpdateType;
|
|
|
|
/* Window position types */
|
|
typedef enum
|
|
{
|
|
GTK_WIN_POS_NONE,
|
|
GTK_WIN_POS_CENTER,
|
|
GTK_WIN_POS_MOUSE,
|
|
GTK_WIN_POS_CENTER_ALWAYS,
|
|
GTK_WIN_POS_CENTER_ON_PARENT
|
|
} GtkWindowPosition;
|
|
|
|
/* Window types */
|
|
typedef enum
|
|
{
|
|
GTK_WINDOW_TOPLEVEL,
|
|
GTK_WINDOW_POPUP
|
|
} GtkWindowType;
|
|
|
|
/* Text wrap */
|
|
typedef enum
|
|
{
|
|
GTK_WRAP_NONE,
|
|
GTK_WRAP_CHAR,
|
|
GTK_WRAP_WORD,
|
|
GTK_WRAP_WORD_CHAR
|
|
} GtkWrapMode;
|
|
|
|
/* How to sort */
|
|
typedef enum
|
|
{
|
|
GTK_SORT_ASCENDING,
|
|
GTK_SORT_DESCENDING
|
|
} GtkSortType;
|
|
|
|
/* Style for gtk input method preedit/status */
|
|
typedef enum
|
|
{
|
|
GTK_IM_PREEDIT_NOTHING,
|
|
GTK_IM_PREEDIT_CALLBACK,
|
|
GTK_IM_PREEDIT_NONE
|
|
} GtkIMPreeditStyle;
|
|
|
|
typedef enum
|
|
{
|
|
GTK_IM_STATUS_NOTHING,
|
|
GTK_IM_STATUS_CALLBACK,
|
|
GTK_IM_STATUS_NONE
|
|
} GtkIMStatusStyle;
|
|
|
|
typedef enum
|
|
{
|
|
GTK_PACK_DIRECTION_LTR,
|
|
GTK_PACK_DIRECTION_RTL,
|
|
GTK_PACK_DIRECTION_TTB,
|
|
GTK_PACK_DIRECTION_BTT
|
|
} GtkPackDirection;
|
|
|
|
typedef enum
|
|
{
|
|
GTK_PRINT_PAGES_ALL,
|
|
GTK_PRINT_PAGES_CURRENT,
|
|
GTK_PRINT_PAGES_RANGES,
|
|
GTK_PRINT_PAGES_SELECTION
|
|
} GtkPrintPages;
|
|
|
|
typedef enum
|
|
{
|
|
GTK_PAGE_SET_ALL,
|
|
GTK_PAGE_SET_EVEN,
|
|
GTK_PAGE_SET_ODD
|
|
} GtkPageSet;
|
|
|
|
typedef enum
|
|
{
|
|
GTK_NUMBER_UP_LAYOUT_LEFT_TO_RIGHT_TOP_TO_BOTTOM, /*< nick=lrtb >*/
|
|
GTK_NUMBER_UP_LAYOUT_LEFT_TO_RIGHT_BOTTOM_TO_TOP, /*< nick=lrbt >*/
|
|
GTK_NUMBER_UP_LAYOUT_RIGHT_TO_LEFT_TOP_TO_BOTTOM, /*< nick=rltb >*/
|
|
GTK_NUMBER_UP_LAYOUT_RIGHT_TO_LEFT_BOTTOM_TO_TOP, /*< nick=rlbt >*/
|
|
GTK_NUMBER_UP_LAYOUT_TOP_TO_BOTTOM_LEFT_TO_RIGHT, /*< nick=tblr >*/
|
|
GTK_NUMBER_UP_LAYOUT_TOP_TO_BOTTOM_RIGHT_TO_LEFT, /*< nick=tbrl >*/
|
|
GTK_NUMBER_UP_LAYOUT_BOTTOM_TO_TOP_LEFT_TO_RIGHT, /*< nick=btlr >*/
|
|
GTK_NUMBER_UP_LAYOUT_BOTTOM_TO_TOP_RIGHT_TO_LEFT /*< nick=btrl >*/
|
|
} GtkNumberUpLayout;
|
|
|
|
typedef enum
|
|
{
|
|
GTK_PAGE_ORIENTATION_PORTRAIT,
|
|
GTK_PAGE_ORIENTATION_LANDSCAPE,
|
|
GTK_PAGE_ORIENTATION_REVERSE_PORTRAIT,
|
|
GTK_PAGE_ORIENTATION_REVERSE_LANDSCAPE
|
|
} GtkPageOrientation;
|
|
|
|
typedef enum
|
|
{
|
|
GTK_PRINT_QUALITY_LOW,
|
|
GTK_PRINT_QUALITY_NORMAL,
|
|
GTK_PRINT_QUALITY_HIGH,
|
|
GTK_PRINT_QUALITY_DRAFT
|
|
} GtkPrintQuality;
|
|
|
|
typedef enum
|
|
{
|
|
GTK_PRINT_DUPLEX_SIMPLEX,
|
|
GTK_PRINT_DUPLEX_HORIZONTAL,
|
|
GTK_PRINT_DUPLEX_VERTICAL
|
|
} GtkPrintDuplex;
|
|
|
|
|
|
typedef enum
|
|
{
|
|
GTK_UNIT_PIXEL,
|
|
GTK_UNIT_POINTS,
|
|
GTK_UNIT_INCH,
|
|
GTK_UNIT_MM
|
|
} GtkUnit;
|
|
|
|
typedef enum
|
|
{
|
|
GTK_TREE_VIEW_GRID_LINES_NONE,
|
|
GTK_TREE_VIEW_GRID_LINES_HORIZONTAL,
|
|
GTK_TREE_VIEW_GRID_LINES_VERTICAL,
|
|
GTK_TREE_VIEW_GRID_LINES_BOTH
|
|
} GtkTreeViewGridLines;
|
|
|
|
typedef enum
|
|
{
|
|
GTK_DRAG_RESULT_SUCCESS,
|
|
GTK_DRAG_RESULT_NO_TARGET,
|
|
GTK_DRAG_RESULT_USER_CANCELLED,
|
|
GTK_DRAG_RESULT_TIMEOUT_EXPIRED,
|
|
GTK_DRAG_RESULT_GRAB_BROKEN,
|
|
GTK_DRAG_RESULT_ERROR
|
|
} GtkDragResult;
|
|
|
|
/**
|
|
* GtkSizeRequestMode:
|
|
* @GTK_SIZE_REQUEST_HEIGHT_FOR_WIDTH: Prefer height-for-width geometry management
|
|
* @GTK_SIZE_REQUEST_WIDTH_FOR_HEIGHT: Prefer width-for-height geometry management
|
|
*
|
|
* Specifies a preference for height-for-width or
|
|
* width-for-height geometry management.
|
|
*/
|
|
typedef enum
|
|
{
|
|
GTK_SIZE_REQUEST_HEIGHT_FOR_WIDTH = 0,
|
|
GTK_SIZE_REQUEST_WIDTH_FOR_HEIGHT
|
|
} GtkSizeRequestMode;
|
|
|
|
G_END_DECLS
|
|
|
|
/**
|
|
* GtkScrollablePolicy:
|
|
* @GTK_SCROLL_MINIMUM: Scrollable adjustments are based on the minimum size
|
|
* @GTK_SCROLL_NATURAL: Scrollable adjustments are based on the natural size
|
|
*
|
|
* Defines the policy to be used in a scrollable widget when updating
|
|
* the scrolled window adjustments in a given orientation.
|
|
*/
|
|
typedef enum
|
|
{
|
|
GTK_SCROLL_MINIMUM = 0,
|
|
GTK_SCROLL_NATURAL
|
|
} GtkScrollablePolicy;
|
|
|
|
|
|
#endif /* __GTK_ENUMS_H__ */
|