* 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.
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
-#if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
-#error "Only <gtk/gtk.h> can be included directly."
-#endif
-
#ifndef __GTK_TEXT_VIEW_H__
#define __GTK_TEXT_VIEW_H__
+#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
+#error "Only <gtk/gtk.h> can be included directly."
+#endif
+
#include <gtk/gtkcontainer.h>
#include <gtk/gtkimcontext.h>
#include <gtk/gtktextbuffer.h>
GTK_TEXT_WINDOW_BOTTOM
} GtkTextWindowType;
+/**
+ * GTK_TEXT_VIEW_PRIORITY_VALIDATE:
+ *
+ * The priority at which the text view validates onscreen lines
+ * in an idle job in the background.
+ */
#define GTK_TEXT_VIEW_PRIORITY_VALIDATE (GDK_PRIORITY_REDRAW + 5)
-typedef struct _GtkTextView GtkTextView;
-typedef struct _GtkTextViewClass GtkTextViewClass;
-
-/* Internal private types. */
-typedef struct _GtkTextWindow GtkTextWindow;
-typedef struct _GtkTextPendingScroll GtkTextPendingScroll;
+typedef struct _GtkTextView GtkTextView;
+typedef struct _GtkTextViewPrivate GtkTextViewPrivate;
+typedef struct _GtkTextViewClass GtkTextViewClass;
struct _GtkTextView
{
GtkContainer parent_instance;
- struct _GtkTextLayout *GSEAL (layout);
- GtkTextBuffer *GSEAL (buffer);
-
- guint GSEAL (selection_drag_handler);
- guint GSEAL (scroll_timeout);
-
- /* Default style settings */
- gint GSEAL (pixels_above_lines);
- gint GSEAL (pixels_below_lines);
- gint GSEAL (pixels_inside_wrap);
- GtkWrapMode GSEAL (wrap_mode);
- GtkJustification GSEAL (justify);
- gint GSEAL (left_margin);
- gint GSEAL (right_margin);
- gint GSEAL (indent);
- PangoTabArray *GSEAL (tabs);
- guint GSEAL (editable) : 1;
-
- guint GSEAL (overwrite_mode) : 1;
- guint GSEAL (cursor_visible) : 1;
-
- /* if we have reset the IM since the last character entered */
- guint GSEAL (need_im_reset) : 1;
-
- guint GSEAL (accepts_tab) : 1;
-
- guint GSEAL (width_changed) : 1;
-
- /* debug flag - means that we've validated onscreen since the
- * last "invalidate" signal from the layout
- */
- guint GSEAL (onscreen_validated) : 1;
-
- guint GSEAL (mouse_cursor_obscured) : 1;
-
- GtkTextWindow *GSEAL (text_window);
- GtkTextWindow *GSEAL (left_window);
- GtkTextWindow *GSEAL (right_window);
- GtkTextWindow *GSEAL (top_window);
- GtkTextWindow *GSEAL (bottom_window);
-
- GtkAdjustment *GSEAL (hadjustment);
- GtkAdjustment *GSEAL (vadjustment);
-
- gint GSEAL (xoffset); /* Offsets between widget coordinates and buffer coordinates */
- gint GSEAL (yoffset);
- gint GSEAL (width); /* Width and height of the buffer */
- gint GSEAL (height);
-
- /* The virtual cursor position is normally the same as the
- * actual (strong) cursor position, except in two circumstances:
- *
- * a) When the cursor is moved vertically with the keyboard
- * b) When the text view is scrolled with the keyboard
- *
- * In case a), virtual_cursor_x is preserved, but not virtual_cursor_y
- * In case b), both virtual_cursor_x and virtual_cursor_y are preserved.
- */
- gint GSEAL (virtual_cursor_x); /* -1 means use actual cursor position */
- gint GSEAL (virtual_cursor_y); /* -1 means use actual cursor position */
-
- GtkTextMark *GSEAL (first_para_mark); /* Mark at the beginning of the first onscreen paragraph */
- gint GSEAL (first_para_pixels); /* Offset of top of screen in the first onscreen paragraph */
-
- GtkTextMark *GSEAL (dnd_mark);
- guint GSEAL (blink_timeout);
-
- guint GSEAL (first_validate_idle); /* Idle to revalidate onscreen portion, runs before resize */
- guint GSEAL (incremental_validate_idle); /* Idle to revalidate offscreen portions, runs after redraw */
-
- GtkIMContext *GSEAL (im_context);
- GtkWidget *GSEAL (popup_menu);
-
- gint GSEAL (drag_start_x);
- gint GSEAL (drag_start_y);
-
- GSList *GSEAL (children);
-
- GtkTextPendingScroll *GSEAL (pending_scroll);
-
- gint GSEAL (pending_place_cursor_button);
+ GtkTextViewPrivate *priv;
};
struct _GtkTextViewClass
{
GtkContainerClass parent_class;
- void (* set_scroll_adjustments) (GtkTextView *text_view,
- GtkAdjustment *hadjustment,
- GtkAdjustment *vadjustment);
-
void (* populate_popup) (GtkTextView *text_view,
- GtkMenu *menu);
+ GtkWidget *popup);
/* These are all RUN_ACTION signals for keybindings */
gint count,
gboolean extend_selection);
- /* FIXME should be deprecated in favor of adding GTK_MOVEMENT_HORIZONTAL_PAGES
- * or something in GTK 2.2, was put in to avoid adding enum values during
- * the freeze.
- */
- void (* page_horizontally) (GtkTextView *text_view,
- gint count,
- gboolean extend_selection);
-
/* move the "anchor" (what Emacs calls the mark) to the cursor position */
void (* set_anchor) (GtkTextView *text_view);
/* overwrite */
void (* toggle_overwrite) (GtkTextView *text_view);
- /* as of GTK+ 2.12 the "move-focus" signal has been moved to GtkWidget,
- * so this is merley a virtual function now. Overriding it in subclasses
- * continues to work though.
- */
- void (* move_focus) (GtkTextView *text_view,
- GtkDirectionType direction);
-
/* Padding for future expansion */
void (*_gtk_reserved1) (void);
void (*_gtk_reserved2) (void);
void (*_gtk_reserved5) (void);
void (*_gtk_reserved6) (void);
void (*_gtk_reserved7) (void);
+ void (*_gtk_reserved8) (void);
};
GType gtk_text_view_get_type (void) G_GNUC_CONST;
gboolean setting);
gboolean gtk_text_view_get_cursor_visible (GtkTextView *text_view);
+void gtk_text_view_get_cursor_locations (GtkTextView *text_view,
+ const GtkTextIter *iter,
+ GdkRectangle *strong,
+ GdkRectangle *weak);
void gtk_text_view_get_iter_location (GtkTextView *text_view,
const GtkTextIter *iter,
GdkRectangle *location);
gint *buffer_x,
gint *buffer_y);
+GDK_DEPRECATED_IN_3_0_FOR(gtk_scrollable_get_hadjustment)
+GtkAdjustment* gtk_text_view_get_hadjustment (GtkTextView *text_view);
+GDK_DEPRECATED_IN_3_0_FOR(gtk_scrollable_get_vadjustment)
+GtkAdjustment* gtk_text_view_get_vadjustment (GtkTextView *text_view);
+
GdkWindow* gtk_text_view_get_window (GtkTextView *text_view,
GtkTextWindowType win);
GtkTextWindowType gtk_text_view_get_window_type (GtkTextView *text_view,
GtkTextIter *iter,
gint count);
+gboolean gtk_text_view_im_context_filter_keypress (GtkTextView *text_view,
+ GdkEventKey *event);
+void gtk_text_view_reset_im_context (GtkTextView *text_view);
+
/* Adding child widgets */
void gtk_text_view_add_child_at_anchor (GtkTextView *text_view,
GtkWidget *child,
/* note that the return value of this changes with the theme */
GtkTextAttributes* gtk_text_view_get_default_attributes (GtkTextView *text_view);
+GDK_AVAILABLE_IN_3_6
+void gtk_text_view_set_input_purpose (GtkTextView *text_view,
+ GtkInputPurpose purpose);
+GDK_AVAILABLE_IN_3_6
+GtkInputPurpose gtk_text_view_get_input_purpose (GtkTextView *text_view);
+
+GDK_AVAILABLE_IN_3_6
+void gtk_text_view_set_input_hints (GtkTextView *text_view,
+ GtkInputHints hints);
+GDK_AVAILABLE_IN_3_6
+GtkInputHints gtk_text_view_get_input_hints (GtkTextView *text_view);
+
+
G_END_DECLS
#endif /* __GTK_TEXT_VIEW_H__ */
projects / ~andy / gtk / blobdiff