177 lines
4.0 KiB
C
177 lines
4.0 KiB
C
/*
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* e-cell.c: base class for cell renderers in e-table
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*
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* Author:
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* Miguel de Icaza (miguel@kernel.org)
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*
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* (C) 1999 Helix Code, Inc
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*/
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#include <config.h>
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#include "e-cell.h"
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#include "e-util/e-util.h"
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#define PARENT_TYPE gtk_object_get_type()
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static ECellView *
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ec_new_view (ECell *ecell, ETableModel *table_model, void *e_table_item_view)
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{
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return NULL;
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}
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static void
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ec_realize (ECellView *e_cell)
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{
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}
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static void
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ec_kill_view (ECellView *ecell_view)
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{
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}
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static void
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ec_unrealize (ECellView *e_cell)
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{
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}
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static void
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ec_draw (ECellView *ecell_view, GdkDrawable *drawable,
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int model_col, int view_col, int row, gboolean selected,
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int x1, int y1, int x2, int y2)
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{
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g_error ("e-cell-draw invoked\n");
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}
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static gint
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ec_event (ECellView *ecell_view, GdkEvent *event, int model_col, int view_col, int row)
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{
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g_error ("e-cell-event invoked\n");
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return 0;
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}
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static gint
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ec_height (ECellView *ecell_view, int model_col, int view_col, int row)
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{
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g_error ("e-cell-event invoked\n");
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return 0;
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}
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static void
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ec_focus (ECellView *ecell_view, int model_col, int view_col, int row, int x1, int y1, int x2, int y2)
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{
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ecell_view->focus_col = view_col;
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ecell_view->focus_row = row;
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ecell_view->focus_x1 = x1;
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ecell_view->focus_y1 = y1;
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ecell_view->focus_x2 = x2;
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ecell_view->focus_y2 = y2;
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}
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static void
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ec_unfocus (ECellView *ecell_view)
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{
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ecell_view->focus_col = -1;
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ecell_view->focus_row = -1;
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ecell_view->focus_x1 = -1;
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ecell_view->focus_y1 = -1;
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ecell_view->focus_x2 = -1;
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ecell_view->focus_y2 = -1;
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}
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static void *
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ec_enter_edit (ECellView *ecell_view, int model_col, int view_col, int row)
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{
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return NULL;
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}
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static void
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ec_leave_edit (ECellView *ecell_view, int model_col, int view_col, int row, void *context)
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{
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}
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static void
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e_cell_class_init (GtkObjectClass *object_class)
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{
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ECellClass *ecc = (ECellClass *) object_class;
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ecc->realize = ec_realize;
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ecc->unrealize = ec_unrealize;
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ecc->new_view = ec_new_view;
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ecc->kill_view = ec_kill_view;
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ecc->draw = ec_draw;
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ecc->event = ec_event;
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ecc->focus = ec_focus;
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ecc->unfocus = ec_unfocus;
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ecc->height = ec_height;
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ecc->enter_edit = ec_enter_edit;
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ecc->leave_edit = ec_leave_edit;
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}
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static void
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e_cell_init (GtkObject *object)
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{
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}
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E_MAKE_TYPE(e_cell, "ECell", ECell, e_cell_class_init, e_cell_init, PARENT_TYPE);
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void
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e_cell_event (ECellView *ecell_view, GdkEvent *event, int model_col, int view_col, int row)
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{
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E_CELL_CLASS (GTK_OBJECT (ecell_view->ecell)->klass)->event (
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ecell_view, event, model_col, view_col, row);
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}
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ECellView *
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e_cell_new_view (ECell *ecell, ETableModel *table_model, void *e_table_item_view)
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{
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return E_CELL_CLASS (GTK_OBJECT (ecell)->klass)->new_view (
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ecell, table_model, e_table_item_view);
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}
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void
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e_cell_view_realize (ECellView *ecell_view)
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{
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return E_CELL_CLASS (GTK_OBJECT (ecell_view->ecell)->klass)->realize (ecell_view);
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}
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void
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e_cell_kill_view (ECellView *ecell_view)
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{
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E_CELL_CLASS (GTK_OBJECT (ecell_view->ecell)->klass)->kill_view (ecell_view);
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}
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void
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e_cell_unrealize (ECellView *ecell_view)
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{
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E_CELL_CLASS (GTK_OBJECT (ecell_view->ecell)->klass)->unrealize (ecell_view);
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}
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void
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e_cell_draw (ECellView *ecell_view, GdkDrawable *drawable,
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int model_col, int view_col, int row, gboolean selected, int x1, int y1, int x2, int y2)
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{
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E_CELL_CLASS (GTK_OBJECT (ecell_view->ecell)->klass)->draw (
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ecell_view, drawable, model_col, view_col, row, selected, x1, y1, x2, y2);
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}
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int
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e_cell_height (ECellView *ecell_view, int model_col, int view_col, int row)
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{
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return E_CELL_CLASS (GTK_OBJECT (ecell_view->ecell)->klass)->height (
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ecell_view, model_col, view_col, row);
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}
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void *
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e_cell_enter_edit (ECellView *ecell_view, int model_col, int view_col, int row)
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{
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return E_CELL_CLASS (GTK_OBJECT (ecell_view->ecell)->klass)->enter_edit (
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ecell_view, model_col, view_col, row);
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}
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void
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e_cell_leave_edit (ECellView *ecell_view, int model_col, int view_col, int row, void *edit_context)
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{
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E_CELL_CLASS (GTK_OBJECT (ecell_view->ecell)->klass)->leave_edit (
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ecell_view, model_col, view_col, row, edit_context);
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}
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