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path: root/widgets/table/e-tree-selection-model.c
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-rw-r--r--widgets/table/e-tree-selection-model.c240
1 files changed, 153 insertions, 87 deletions
diff --git a/widgets/table/e-tree-selection-model.c b/widgets/table/e-tree-selection-model.c
index 9d04086b2f..33e4ab0780 100644
--- a/widgets/table/e-tree-selection-model.c
+++ b/widgets/table/e-tree-selection-model.c
@@ -31,6 +31,10 @@
#include "e-tree-selection-model.h"
+#define E_TREE_SELECTION_MODEL_GET_PRIVATE(obj) \
+ (G_TYPE_INSTANCE_GET_PRIVATE \
+ ((obj), E_TYPE_TREE_SELECTION_MODEL, ETreeSelectionModelPrivate))
+
G_DEFINE_TYPE (
ETreeSelectionModel, e_tree_selection_model, E_TYPE_SELECTION_MODEL)
@@ -66,7 +70,8 @@ static gint
get_cursor_row (ETreeSelectionModel *etsm)
{
if (etsm->priv->cursor_path)
- return e_tree_table_adapter_row_of_node (etsm->priv->etta, etsm->priv->cursor_path);
+ return e_tree_table_adapter_row_of_node (
+ etsm->priv->etta, etsm->priv->cursor_path);
return -1;
}
@@ -137,7 +142,8 @@ restore_cursor (ETreeSelectionModel *etsm,
etsm->priv->cursor_path = NULL;
if (etsm->priv->cursor_save_id) {
- etsm->priv->cursor_path = e_tree_model_get_node_by_id (etm, etsm->priv->cursor_save_id);
+ etsm->priv->cursor_path = e_tree_model_get_node_by_id (
+ etm, etsm->priv->cursor_save_id);
if (etsm->priv->cursor_path != NULL && etsm->priv->cursor_col == -1)
etsm->priv->cursor_col = 0;
@@ -148,10 +154,14 @@ restore_cursor (ETreeSelectionModel *etsm,
if (etsm->priv->cursor_path) {
gint cursor_row = get_cursor_row (etsm);
- e_selection_model_cursor_changed (E_SELECTION_MODEL (etsm), cursor_row, etsm->priv->cursor_col);
+ e_selection_model_cursor_changed (
+ E_SELECTION_MODEL (etsm),
+ cursor_row, etsm->priv->cursor_col);
} else {
- e_selection_model_cursor_changed (E_SELECTION_MODEL (etsm), -1, -1);
- e_selection_model_cursor_activated (E_SELECTION_MODEL (etsm), -1, -1);
+ e_selection_model_cursor_changed (
+ E_SELECTION_MODEL (etsm), -1, -1);
+ e_selection_model_cursor_activated (
+ E_SELECTION_MODEL (etsm), -1, -1);
}
@@ -165,8 +175,11 @@ etsm_pre_change (ETreeModel *etm,
g_free (etsm->priv->cursor_save_id);
etsm->priv->cursor_save_id = NULL;
- if (e_tree_model_has_get_node_by_id (etm) && e_tree_model_has_save_id (etm) && etsm->priv->cursor_path) {
- etsm->priv->cursor_save_id = e_tree_model_get_save_id (etm, etsm->priv->cursor_path);
+ if (e_tree_model_has_get_node_by_id (etm) &&
+ e_tree_model_has_save_id (etm) &&
+ etsm->priv->cursor_path) {
+ etsm->priv->cursor_save_id = e_tree_model_get_save_id (
+ etm, etsm->priv->cursor_path);
}
}
@@ -241,22 +254,38 @@ add_model (ETreeSelectionModel *etsm,
return;
g_object_ref (priv->model);
- priv->tree_model_pre_change_id = g_signal_connect_after (G_OBJECT (priv->model), "pre_change",
- G_CALLBACK (etsm_pre_change), etsm);
- priv->tree_model_no_change_id = g_signal_connect_after (G_OBJECT (priv->model), "no_change",
- G_CALLBACK (etsm_no_change), etsm);
- priv->tree_model_node_changed_id = g_signal_connect_after (G_OBJECT (priv->model), "node_changed",
- G_CALLBACK (etsm_node_changed), etsm);
- priv->tree_model_node_data_changed_id = g_signal_connect_after (G_OBJECT (priv->model), "node_data_changed",
- G_CALLBACK (etsm_node_data_changed), etsm);
- priv->tree_model_node_col_changed_id = g_signal_connect_after (G_OBJECT (priv->model), "node_col_changed",
- G_CALLBACK (etsm_node_col_changed), etsm);
- priv->tree_model_node_inserted_id = g_signal_connect_after (G_OBJECT (priv->model), "node_inserted",
- G_CALLBACK (etsm_node_inserted), etsm);
- priv->tree_model_node_removed_id = g_signal_connect_after (G_OBJECT (priv->model), "node_removed",
- G_CALLBACK (etsm_node_removed), etsm);
- priv->tree_model_node_deleted_id = g_signal_connect_after (G_OBJECT (priv->model), "node_deleted",
- G_CALLBACK (etsm_node_deleted), etsm);
+
+ priv->tree_model_pre_change_id = g_signal_connect_after (
+ priv->model, "pre_change",
+ G_CALLBACK (etsm_pre_change), etsm);
+
+ priv->tree_model_no_change_id = g_signal_connect_after (
+ priv->model, "no_change",
+ G_CALLBACK (etsm_no_change), etsm);
+
+ priv->tree_model_node_changed_id = g_signal_connect_after (
+ priv->model, "node_changed",
+ G_CALLBACK (etsm_node_changed), etsm);
+
+ priv->tree_model_node_data_changed_id = g_signal_connect_after (
+ priv->model, "node_data_changed",
+ G_CALLBACK (etsm_node_data_changed), etsm);
+
+ priv->tree_model_node_col_changed_id = g_signal_connect_after (
+ priv->model, "node_col_changed",
+ G_CALLBACK (etsm_node_col_changed), etsm);
+
+ priv->tree_model_node_inserted_id = g_signal_connect_after (
+ priv->model, "node_inserted",
+ G_CALLBACK (etsm_node_inserted), etsm);
+
+ priv->tree_model_node_removed_id = g_signal_connect_after (
+ priv->model, "node_removed",
+ G_CALLBACK (etsm_node_removed), etsm);
+
+ priv->tree_model_node_deleted_id = g_signal_connect_after (
+ priv->model, "node_deleted",
+ G_CALLBACK (etsm_node_deleted), etsm);
}
static void
@@ -267,22 +296,22 @@ drop_model (ETreeSelectionModel *etsm)
if (!priv->model)
return;
- g_signal_handler_disconnect (G_OBJECT (priv->model),
- priv->tree_model_pre_change_id);
- g_signal_handler_disconnect (G_OBJECT (priv->model),
- priv->tree_model_no_change_id);
- g_signal_handler_disconnect (G_OBJECT (priv->model),
- priv->tree_model_node_changed_id);
- g_signal_handler_disconnect (G_OBJECT (priv->model),
- priv->tree_model_node_data_changed_id);
- g_signal_handler_disconnect (G_OBJECT (priv->model),
- priv->tree_model_node_col_changed_id);
- g_signal_handler_disconnect (G_OBJECT (priv->model),
- priv->tree_model_node_inserted_id);
- g_signal_handler_disconnect (G_OBJECT (priv->model),
- priv->tree_model_node_removed_id);
- g_signal_handler_disconnect (G_OBJECT (priv->model),
- priv->tree_model_node_deleted_id);
+ g_signal_handler_disconnect (
+ priv->model, priv->tree_model_pre_change_id);
+ g_signal_handler_disconnect (
+ priv->model, priv->tree_model_no_change_id);
+ g_signal_handler_disconnect (
+ priv->model, priv->tree_model_node_changed_id);
+ g_signal_handler_disconnect (
+ priv->model, priv->tree_model_node_data_changed_id);
+ g_signal_handler_disconnect (
+ priv->model, priv->tree_model_node_col_changed_id);
+ g_signal_handler_disconnect (
+ priv->model, priv->tree_model_node_inserted_id);
+ g_signal_handler_disconnect (
+ priv->model, priv->tree_model_node_removed_id);
+ g_signal_handler_disconnect (
+ priv->model, priv->tree_model_node_deleted_id);
g_object_unref (priv->model);
priv->model = NULL;
@@ -313,7 +342,7 @@ etsm_finalize (GObject *object)
{
ETreeSelectionModelPrivate *priv;
- priv = E_TREE_SELECTION_MODEL (object)->priv;
+ priv = E_TREE_SELECTION_MODEL_GET_PRIVATE (object);
clear_selection (E_TREE_SELECTION_MODEL (object));
g_hash_table_destroy (priv->paths);
@@ -360,11 +389,15 @@ etsm_set_property (GObject *object,
switch (property_id) {
case PROP_CURSOR_ROW:
- e_selection_model_do_something (esm, g_value_get_int (value), etsm->priv->cursor_col, 0);
+ e_selection_model_do_something (
+ esm, g_value_get_int (value),
+ etsm->priv->cursor_col, 0);
break;
case PROP_CURSOR_COL:
- e_selection_model_do_something (esm, get_cursor_row (etsm), g_value_get_int (value), 0);
+ e_selection_model_do_something (
+ esm, get_cursor_row (etsm),
+ g_value_get_int (value), 0);
break;
case PROP_MODEL:
@@ -373,7 +406,8 @@ etsm_set_property (GObject *object,
break;
case PROP_ETTA:
- etsm->priv->etta = E_TREE_TABLE_ADAPTER (g_value_get_object (value));
+ etsm->priv->etta =
+ E_TREE_TABLE_ADAPTER (g_value_get_object (value));
break;
}
}
@@ -404,7 +438,9 @@ etsm_is_row_selected (ESelectionModel *selection,
ETreeSelectionModel *etsm = E_TREE_SELECTION_MODEL (selection);
ETreePath path;
- g_return_val_if_fail (row < e_table_model_row_count (E_TABLE_MODEL (etsm->priv->etta)), FALSE);
+ g_return_val_if_fail (
+ row < e_table_model_row_count (
+ E_TABLE_MODEL (etsm->priv->etta)), FALSE);
g_return_val_if_fail (row >= 0, FALSE);
g_return_val_if_fail (etsm != NULL, FALSE);
@@ -425,7 +461,8 @@ etsm_row_foreach_cb (gpointer key,
{
ETreePath path = key;
ModelAndCallback *mac = user_data;
- gint row = e_tree_table_adapter_row_of_node (mac->etsm->priv->etta, path);
+ gint row = e_tree_table_adapter_row_of_node (
+ mac->etsm->priv->etta, path);
if (row >= 0)
mac->callback (row, mac->closure);
}
@@ -516,10 +553,14 @@ etsm_select_all (ESelectionModel *selection)
select_range (etsm, 0, etsm_row_count (selection) - 1);
if (etsm->priv->cursor_path == NULL)
- etsm->priv->cursor_path = e_tree_table_adapter_node_at_row (etsm->priv->etta, 0);
+ etsm->priv->cursor_path = e_tree_table_adapter_node_at_row (
+ etsm->priv->etta, 0);
e_selection_model_selection_changed (E_SELECTION_MODEL (etsm));
- e_selection_model_cursor_changed (E_SELECTION_MODEL (etsm), get_cursor_row (etsm), etsm->priv->cursor_col);
+
+ e_selection_model_cursor_changed (
+ E_SELECTION_MODEL (etsm),
+ get_cursor_row (etsm), etsm->priv->cursor_col);
}
/**
@@ -537,7 +578,9 @@ etsm_invert_selection (ESelectionModel *selection)
gint i;
for (i = 0; i < count; i++) {
- ETreePath path = e_tree_table_adapter_node_at_row (etsm->priv->etta, i);
+ ETreePath path;
+
+ path = e_tree_table_adapter_node_at_row (etsm->priv->etta, i);
if (!path)
continue;
if (g_hash_table_lookup (etsm->priv->paths, path))
@@ -561,7 +604,9 @@ etsm_change_one_row (ESelectionModel *selection,
ETreeSelectionModel *etsm = E_TREE_SELECTION_MODEL (selection);
ETreePath path;
- g_return_if_fail (row < e_table_model_row_count (E_TABLE_MODEL (etsm->priv->etta)));
+ g_return_if_fail (
+ row < e_table_model_row_count (
+ E_TABLE_MODEL (etsm->priv->etta)));
g_return_if_fail (row >= 0);
g_return_if_fail (selection != NULL);
@@ -588,7 +633,9 @@ etsm_change_cursor (ESelectionModel *selection,
if (row == -1) {
etsm->priv->cursor_path = NULL;
} else {
- etsm->priv->cursor_path = e_tree_table_adapter_node_at_row (etsm->priv->etta, row);
+ etsm->priv->cursor_path =
+ e_tree_table_adapter_node_at_row (
+ etsm->priv->etta, row);
}
etsm->priv->cursor_col = col;
}
@@ -621,9 +668,10 @@ etsm_select_single_row (ESelectionModel *selection,
gint row)
{
ETreeSelectionModel *etsm = E_TREE_SELECTION_MODEL (selection);
- ETreePath path = e_tree_table_adapter_node_at_row (etsm->priv->etta, row);
+ ETreePath path;
gint rows[5], *rowp = NULL, size;
+ path = e_tree_table_adapter_node_at_row (etsm->priv->etta, row);
g_return_if_fail (path != NULL);
/* we really only care about the size=1 case (cursor changed),
@@ -643,9 +691,11 @@ etsm_select_single_row (ESelectionModel *selection,
gint *p = rows;
while (p < rowp)
- e_selection_model_selection_row_changed ((ESelectionModel *) etsm, *p++);
+ e_selection_model_selection_row_changed (
+ (ESelectionModel *) etsm, *p++);
}
- e_selection_model_selection_row_changed ((ESelectionModel *) etsm, row);
+ e_selection_model_selection_row_changed (
+ (ESelectionModel *) etsm, row);
}
}
@@ -654,8 +704,9 @@ etsm_toggle_single_row (ESelectionModel *selection,
gint row)
{
ETreeSelectionModel *etsm = E_TREE_SELECTION_MODEL (selection);
- ETreePath path = e_tree_table_adapter_node_at_row (etsm->priv->etta, row);
+ ETreePath path;
+ path = e_tree_table_adapter_node_at_row (etsm->priv->etta, row);
g_return_if_fail (path);
if (g_hash_table_lookup (etsm->priv->paths, path))
@@ -672,12 +723,14 @@ static void
etsm_real_move_selection_end (ETreeSelectionModel *etsm,
gint row)
{
- ETreePath end_path = e_tree_table_adapter_node_at_row (etsm->priv->etta, row);
+ ETreePath end_path;
gint start;
+ end_path = e_tree_table_adapter_node_at_row (etsm->priv->etta, row);
g_return_if_fail (end_path);
- start = e_tree_table_adapter_row_of_node (etsm->priv->etta, etsm->priv->start_path);
+ start = e_tree_table_adapter_row_of_node (
+ etsm->priv->etta, etsm->priv->start_path);
clear_selection (etsm);
select_range (etsm, start, row);
}
@@ -782,8 +835,10 @@ e_tree_selection_model_change_cursor (ETreeSelectionModel *etsm,
E_SELECTION_MODEL (etsm)->old_selection = -1;
- e_selection_model_cursor_changed (E_SELECTION_MODEL (etsm), row, etsm->priv->cursor_col);
- e_selection_model_cursor_activated (E_SELECTION_MODEL (etsm), row, etsm->priv->cursor_col);
+ e_selection_model_cursor_changed (
+ E_SELECTION_MODEL (etsm), row, etsm->priv->cursor_col);
+ e_selection_model_cursor_activated (
+ E_SELECTION_MODEL (etsm), row, etsm->priv->cursor_col);
}
ETreePath
@@ -795,8 +850,7 @@ e_tree_selection_model_get_cursor (ETreeSelectionModel *etsm)
static void
e_tree_selection_model_init (ETreeSelectionModel *etsm)
{
- etsm->priv = G_TYPE_INSTANCE_GET_PRIVATE (
- etsm, E_TYPE_TREE_SELECTION_MODEL, ETreeSelectionModelPrivate);
+ etsm->priv = E_TREE_SELECTION_MODEL_GET_PRIVATE (etsm);
etsm->priv->paths = g_hash_table_new (NULL, NULL);
etsm->priv->cursor_col = -1;
@@ -835,33 +889,45 @@ e_tree_selection_model_class_init (ETreeSelectionModelClass *class)
esm_class->move_selection_end = etsm_move_selection_end;
esm_class->set_selection_end = etsm_set_selection_end;
- g_object_class_install_property (object_class, PROP_CURSOR_ROW,
- g_param_spec_int ("cursor_row",
- "Cursor Row",
- NULL,
- 0, G_MAXINT, 0,
- G_PARAM_READWRITE));
-
- g_object_class_install_property (object_class, PROP_CURSOR_COL,
- g_param_spec_int ("cursor_col",
- "Cursor Column",
- NULL,
- 0, G_MAXINT, 0,
- G_PARAM_READWRITE));
-
- g_object_class_install_property (object_class, PROP_MODEL,
- g_param_spec_object ("model",
- "Model",
- NULL,
- E_TYPE_TREE_MODEL,
- G_PARAM_READWRITE));
-
- g_object_class_install_property (object_class, PROP_ETTA,
- g_param_spec_object ("etta",
- "ETTA",
- NULL,
- E_TYPE_TREE_TABLE_ADAPTER,
- G_PARAM_READWRITE));
+ g_object_class_install_property (
+ object_class,
+ PROP_CURSOR_ROW,
+ g_param_spec_int (
+ "cursor_row",
+ "Cursor Row",
+ NULL,
+ 0, G_MAXINT, 0,
+ G_PARAM_READWRITE));
+
+ g_object_class_install_property (
+ object_class,
+ PROP_CURSOR_COL,
+ g_param_spec_int (
+ "cursor_col",
+ "Cursor Column",
+ NULL,
+ 0, G_MAXINT, 0,
+ G_PARAM_READWRITE));
+
+ g_object_class_install_property (
+ object_class,
+ PROP_MODEL,
+ g_param_spec_object (
+ "model",
+ "Model",
+ NULL,
+ E_TYPE_TREE_MODEL,
+ G_PARAM_READWRITE));
+
+ g_object_class_install_property (
+ object_class,
+ PROP_ETTA,
+ g_param_spec_object (
+ "etta",
+ "ETTA",
+ NULL,
+ E_TYPE_TREE_TABLE_ADAPTER,
+ G_PARAM_READWRITE));
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 02:22:05 +0800