4a4b322c39
2006-01-30 Kjartan Maraas <kmaraas@gnome.org> * e-timezone-dialog/e-timezone-dialog.c: (get_zone_from_point): * menus/gal-view-menus.c: * misc/e-attachment-bar.c: (calculate_height_width), (update_remote_file), (e_attachment_bar_get_attachment), (class_init): * misc/e-attachment.c: (async_progress_update_cb), (download_to_local_path): * misc/e-calendar-item.c: (e_calendar_item_get_arg), (e_calendar_item_realize), (e_calendar_item_ensure_days_visible): * misc/e-calendar.c: (e_calendar_drag_motion), (e_calendar_drag_leave), (e_calendar_focus): * misc/e-canvas-background.c: (ecb_get_property): * misc/e-canvas.c: (e_canvas_class_init), (pick_current_item): * misc/e-cell-date-edit.c: (e_cell_date_edit_do_popup), (e_cell_date_edit_show_popup): * misc/e-cell-percent.c: * misc/e-charset-picker.c: (e_charset_picker_bonobo_ui_populate): * misc/e-config-page.c: (e_config_page_class_init): * misc/e-dateedit.c: (e_date_edit_set_date), (e_date_edit_set_date_and_time_of_day), (on_date_popup_date_selected): * misc/e-dropdown-button.c: (e_dropdown_button_class_init): * misc/e-expander.c: (get_expander_bounds), (e_expander_expose), (is_in_expander_panel): * misc/e-filter-bar.c: (option_changed), (build_items): * misc/e-image-chooser.c: (e_image_chooser_init), (image_drag_data_received_cb): * misc/e-map.c: (e_map_size_allocate), (e_map_button_press), (e_map_button_release), (e_map_motion), (e_map_zoom_to_location), (e_map_zoom_out), (update_render_point), (repaint_point), (zoom_in_smooth): * misc/e-multi-config-dialog.c: (impl_response): * misc/e-reflow.c: (e_reflow_realize), (e_reflow_event): * misc/e-search-bar.c: (clear_search), (search_now_verb_cb), (entry_activated_cb), (activate_button_clicked_cb), (clear_button_clicked_cb): * misc/e-selection-model.c: (e_selection_model_key_press): * misc/e-send-options.c: (delay_until_date_changed_cb), (e_sendoptions_get_need_general_options): * misc/e-unicode.c: (e_stripped_char): * table/e-cell-progress.c: (eprog_draw_border), (eprog_draw), (eprog_event): * table/e-cell-spin-button.c: (ecsb_event), (ecsb_focus), (ecsb_unfocus), (ecsb_dispose): * table/e-cell-text.c: (ect_draw), (ect_show_tooltip): * table/e-cell-toggle.c: (etog_draw), (etog_event): * table/e-cell-tree.c: (ect_max_width): * table/e-cell-vbox.c: * table/e-table-click-to-add.c: (etcta_event): * table/e-table-config.c: (create_global_store): * table/e-table-field-chooser-dialog.c: * table/e-table-field-chooser-item.c: (etfci_find_button), (etfci_reflow), (etfci_get_property), (etfci_realize): * table/e-table-field-chooser.c: (e_table_field_chooser_class_init): * table/e-table-group-container.c: (etgc_unrealize): * table/e-table-group.c: (e_table_group_new): * table/e-table-header-item.c: (e_table_header_item_get_height), (ethi_realize), (ethi_event): * table/e-table-header-utils.c: (e_table_draw_elided_string), (e_table_header_draw_button): * table/e-table-item.c: (eti_set_property), (eti_get_property), (eti_draw), (eti_event), (eti_cursor_change): * table/e-table-scrolled.c: (e_table_scrolled_class_init): * table/e-table-search.c: * table/e-table-sort-info.c: (e_table_sort_info_save_to_node): * table/e-table.c: (table_canvas_reflow_idle), (table_canvas_size_allocate), (canvas_vbox_event), (click_to_add_event), (do_drag_motion), (e_table_class_init): * table/e-tree-scrolled.c: (e_tree_scrolled_class_init): * table/e-tree.c: (tree_canvas_reflow_idle), (tree_canvas_size_allocate), (e_tree_drag_get_data), (do_drag_motion), (e_tree_class_init): * text/e-text.c: (e_text_set_property), (e_text_draw), (_do_tooltip), (primary_clear_cb), (_get_position), (e_text_command): Tons of cleanups of the following sort: - remove unused vars - remove extraneous semi-colons - add some comments where assignments were done without using the results later - remove break; statements after return foo; - add casts in some places to be more type correct - rename variables with name clashes - s/if/ifdef in some cases - mark some code static - remove some unused functions - use guint for 1-bit bitfields svn path=/trunk/; revision=31371
316 lines
13 KiB
C
316 lines
13 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
|
|
/*
|
|
* e-tree.h
|
|
* Copyright 2000, 2001, Ximian, Inc.
|
|
*
|
|
* Authors:
|
|
* Chris Lahey <clahey@ximian.com>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License, version 2, as published by the Free Software Foundation.
|
|
*
|
|
* 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
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library 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.
|
|
*/
|
|
|
|
#ifndef _E_TREE_H_
|
|
#define _E_TREE_H_
|
|
|
|
#include <gtk/gtkdnd.h>
|
|
#include <gtk/gtktable.h>
|
|
#include <libxml/tree.h>
|
|
#include <libgnomecanvas/gnome-canvas.h>
|
|
#include <misc/e-printable.h>
|
|
|
|
#include <table/e-table-extras.h>
|
|
#include <table/e-table-specification.h>
|
|
#include <table/e-table-state.h>
|
|
#include <table/e-tree-model.h>
|
|
#include <table/e-tree-table-adapter.h>
|
|
#include <table/e-table-item.h>
|
|
|
|
#define E_TREE_USE_TREE_SELECTION
|
|
|
|
#ifdef E_TREE_USE_TREE_SELECTION
|
|
#include <table/e-tree-selection-model.h>
|
|
#endif
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define E_TREE_TYPE (e_tree_get_type ())
|
|
#define E_TREE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TREE_TYPE, ETree))
|
|
#define E_TREE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TREE_TYPE, ETreeClass))
|
|
#define E_IS_TREE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TREE_TYPE))
|
|
#define E_IS_TREE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TREE_TYPE))
|
|
typedef struct _ETreeDragSourceSite ETreeDragSourceSite;
|
|
typedef struct ETreePriv ETreePriv;
|
|
|
|
typedef struct {
|
|
GtkTable parent;
|
|
|
|
ETreePriv *priv;
|
|
} ETree;
|
|
|
|
typedef struct {
|
|
GtkTableClass parent_class;
|
|
|
|
void (*cursor_change) (ETree *et, int row, ETreePath path);
|
|
void (*cursor_activated) (ETree *et, int row, ETreePath path);
|
|
void (*selection_change) (ETree *et);
|
|
void (*double_click) (ETree *et, int row, ETreePath path, int col, GdkEvent *event);
|
|
gint (*right_click) (ETree *et, int row, ETreePath path, int col, GdkEvent *event);
|
|
gint (*click) (ETree *et, int row, ETreePath path, int col, GdkEvent *event);
|
|
gint (*key_press) (ETree *et, int row, ETreePath path, int col, GdkEvent *event);
|
|
gint (*start_drag) (ETree *et, int row, ETreePath path, int col, GdkEvent *event);
|
|
gint (*state_change) (ETree *et);
|
|
gint (*white_space_event) (ETree *et, GdkEvent *event);
|
|
|
|
void (*set_scroll_adjustments) (ETree *tree,
|
|
GtkAdjustment *hadjustment,
|
|
GtkAdjustment *vadjustment);
|
|
|
|
/* Source side drag signals */
|
|
void (* tree_drag_begin) (ETree *tree,
|
|
int row,
|
|
ETreePath path,
|
|
int col,
|
|
GdkDragContext *context);
|
|
void (* tree_drag_end) (ETree *tree,
|
|
int row,
|
|
ETreePath path,
|
|
int col,
|
|
GdkDragContext *context);
|
|
void (* tree_drag_data_get) (ETree *tree,
|
|
int row,
|
|
ETreePath path,
|
|
int col,
|
|
GdkDragContext *context,
|
|
GtkSelectionData *selection_data,
|
|
guint info,
|
|
guint time);
|
|
void (* tree_drag_data_delete) (ETree *tree,
|
|
int row,
|
|
ETreePath path,
|
|
int col,
|
|
GdkDragContext *context);
|
|
|
|
/* Target side drag signals */
|
|
void (* tree_drag_leave) (ETree *tree,
|
|
int row,
|
|
ETreePath path,
|
|
int col,
|
|
GdkDragContext *context,
|
|
guint time);
|
|
gboolean (* tree_drag_motion) (ETree *tree,
|
|
int row,
|
|
ETreePath path,
|
|
int col,
|
|
GdkDragContext *context,
|
|
gint x,
|
|
gint y,
|
|
guint time);
|
|
gboolean (* tree_drag_drop) (ETree *tree,
|
|
int row,
|
|
ETreePath path,
|
|
int col,
|
|
GdkDragContext *context,
|
|
gint x,
|
|
gint y,
|
|
guint time);
|
|
void (* tree_drag_data_received) (ETree *tree,
|
|
int row,
|
|
ETreePath path,
|
|
int col,
|
|
GdkDragContext *context,
|
|
gint x,
|
|
gint y,
|
|
GtkSelectionData *selection_data,
|
|
guint info,
|
|
guint time);
|
|
} ETreeClass;
|
|
|
|
GType e_tree_get_type (void);
|
|
ETree *e_tree_construct (ETree *e_tree,
|
|
ETreeModel *etm,
|
|
ETableExtras *ete,
|
|
const char *spec,
|
|
const char *state);
|
|
GtkWidget *e_tree_new (ETreeModel *etm,
|
|
ETableExtras *ete,
|
|
const char *spec,
|
|
const char *state);
|
|
|
|
/* Create an ETree using files. */
|
|
ETree *e_tree_construct_from_spec_file (ETree *e_tree,
|
|
ETreeModel *etm,
|
|
ETableExtras *ete,
|
|
const char *spec_fn,
|
|
const char *state_fn);
|
|
GtkWidget *e_tree_new_from_spec_file (ETreeModel *etm,
|
|
ETableExtras *ete,
|
|
const char *spec_fn,
|
|
const char *state_fn);
|
|
|
|
/* To save the state */
|
|
gchar *e_tree_get_state (ETree *e_tree);
|
|
void e_tree_save_state (ETree *e_tree,
|
|
const gchar *filename);
|
|
ETableState *e_tree_get_state_object (ETree *e_tree);
|
|
ETableSpecification *e_tree_get_spec (ETree *e_tree);
|
|
|
|
/* note that it is more efficient to provide the state at creation time */
|
|
void e_tree_set_search_column (ETree *e_tree,
|
|
gint col);
|
|
void e_tree_set_state (ETree *e_tree,
|
|
const gchar *state);
|
|
void e_tree_set_state_object (ETree *e_tree,
|
|
ETableState *state);
|
|
void e_tree_load_state (ETree *e_tree,
|
|
const gchar *filename);
|
|
void e_tree_set_cursor (ETree *e_tree,
|
|
ETreePath path);
|
|
|
|
/* NULL means we don't have the cursor. */
|
|
ETreePath e_tree_get_cursor (ETree *e_tree);
|
|
void e_tree_selected_row_foreach (ETree *e_tree,
|
|
EForeachFunc callback,
|
|
gpointer closure);
|
|
#ifdef E_TREE_USE_TREE_SELECTION
|
|
void e_tree_selected_path_foreach (ETree *e_tree,
|
|
ETreeForeachFunc callback,
|
|
gpointer closure);
|
|
void e_tree_path_foreach (ETree *e_tree,
|
|
ETreeForeachFunc callback,
|
|
gpointer closure);
|
|
#endif
|
|
gint e_tree_selected_count (ETree *e_tree);
|
|
EPrintable *e_tree_get_printable (ETree *e_tree);
|
|
gint e_tree_get_next_row (ETree *e_tree,
|
|
gint model_row);
|
|
gint e_tree_get_prev_row (ETree *e_tree,
|
|
gint model_row);
|
|
gint e_tree_model_to_view_row (ETree *e_tree,
|
|
gint model_row);
|
|
gint e_tree_view_to_model_row (ETree *e_tree,
|
|
gint view_row);
|
|
void e_tree_get_cell_at (ETree *tree,
|
|
int x,
|
|
int y,
|
|
int *row_return,
|
|
int *col_return);
|
|
void e_tree_get_cell_geometry (ETree *tree,
|
|
int row,
|
|
int col,
|
|
int *x_return,
|
|
int *y_return,
|
|
int *width_return,
|
|
int *height_return);
|
|
|
|
/* Useful accessors */
|
|
ETreeModel * e_tree_get_model (ETree *et);
|
|
ESelectionModel *e_tree_get_selection_model (ETree *et);
|
|
ETreeTableAdapter *e_tree_get_table_adapter (ETree *et);
|
|
|
|
/* Drag & drop stuff. */
|
|
/* Target */
|
|
void e_tree_drag_get_data (ETree *tree,
|
|
int row,
|
|
int col,
|
|
GdkDragContext *context,
|
|
GdkAtom target,
|
|
guint32 time);
|
|
void e_tree_drag_highlight (ETree *tree,
|
|
int row,
|
|
int col); /* col == -1 to highlight entire row. */
|
|
void e_tree_drag_unhighlight (ETree *tree);
|
|
void e_tree_drag_dest_set (ETree *tree,
|
|
GtkDestDefaults flags,
|
|
const GtkTargetEntry *targets,
|
|
gint n_targets,
|
|
GdkDragAction actions);
|
|
void e_tree_drag_dest_set_proxy (ETree *tree,
|
|
GdkWindow *proxy_window,
|
|
GdkDragProtocol protocol,
|
|
gboolean use_coordinates);
|
|
|
|
/* There probably should be functions for setting the targets
|
|
* as a GtkTargetList
|
|
*/
|
|
void e_tree_drag_dest_unset (GtkWidget *widget);
|
|
|
|
/* Source side */
|
|
void e_tree_drag_source_set (ETree *tree,
|
|
GdkModifierType start_button_mask,
|
|
const GtkTargetEntry *targets,
|
|
gint n_targets,
|
|
GdkDragAction actions);
|
|
void e_tree_drag_source_unset (ETree *tree);
|
|
|
|
/* There probably should be functions for setting the targets
|
|
* as a GtkTargetList
|
|
*/
|
|
GdkDragContext *e_tree_drag_begin (ETree *tree,
|
|
int row,
|
|
int col,
|
|
GtkTargetList *targets,
|
|
GdkDragAction actions,
|
|
gint button,
|
|
GdkEvent *event);
|
|
|
|
/* Adapter functions */
|
|
gboolean e_tree_node_is_expanded (ETree *et,
|
|
ETreePath path);
|
|
void e_tree_node_set_expanded (ETree *et,
|
|
ETreePath path,
|
|
gboolean expanded);
|
|
void e_tree_node_set_expanded_recurse (ETree *et,
|
|
ETreePath path,
|
|
gboolean expanded);
|
|
void e_tree_root_node_set_visible (ETree *et,
|
|
gboolean visible);
|
|
ETreePath e_tree_node_at_row (ETree *et,
|
|
int row);
|
|
int e_tree_row_of_node (ETree *et,
|
|
ETreePath path);
|
|
gboolean e_tree_root_node_is_visible (ETree *et);
|
|
void e_tree_show_node (ETree *et,
|
|
ETreePath path);
|
|
void e_tree_save_expanded_state (ETree *et,
|
|
char *filename);
|
|
void e_tree_load_expanded_state (ETree *et,
|
|
char *filename);
|
|
int e_tree_row_count (ETree *et);
|
|
GtkWidget *e_tree_get_tooltip (ETree *et);
|
|
void e_tree_load_all_expanded_state (ETree *et, gboolean state);
|
|
|
|
typedef enum {
|
|
E_TREE_FIND_NEXT_BACKWARD = 0,
|
|
E_TREE_FIND_NEXT_FORWARD = 1 << 0,
|
|
E_TREE_FIND_NEXT_WRAP = 1 << 1
|
|
} ETreeFindNextParams;
|
|
|
|
gboolean e_tree_find_next (ETree *et,
|
|
ETreeFindNextParams params,
|
|
ETreePathFunc func,
|
|
gpointer data);
|
|
|
|
/* This function is only needed in single_selection_mode. */
|
|
void e_tree_right_click_up (ETree *et);
|
|
|
|
ETableItem * e_tree_get_item(ETree * et);
|
|
|
|
GnomeCanvasItem * e_tree_get_header_item(ETree * et);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* _E_TREE_H_ */
|
|
|