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-rw-r--r--widgets/text/e-reflow.c110
1 files changed, 76 insertions, 34 deletions
diff --git a/widgets/text/e-reflow.c b/widgets/text/e-reflow.c
index 1b99d6aec7..02535d7b34 100644
--- a/widgets/text/e-reflow.c
+++ b/widgets/text/e-reflow.c
@@ -85,14 +85,18 @@ er_create_cmp_cache (gpointer user_data)
}
static gint
-er_compare (gint i1, gint i2, GHashTable *cmp_cache, gpointer user_data)
+er_compare (gint i1,
+ gint i2,
+ GHashTable *cmp_cache,
+ gpointer user_data)
{
EReflow *reflow = user_data;
return e_reflow_model_compare (reflow->model, i1, i2, cmp_cache);
}
static gint
-e_reflow_pick_line (EReflow *reflow, gdouble x)
+e_reflow_pick_line (EReflow *reflow,
+ gdouble x)
{
x += E_REFLOW_BORDER_WIDTH + E_REFLOW_DIVIDER_WIDTH;
x /= reflow->column_width + E_REFLOW_FULL_GUTTER;
@@ -100,7 +104,8 @@ e_reflow_pick_line (EReflow *reflow, gdouble x)
}
static gint
-er_find_item (EReflow *reflow, GnomeCanvasItem *item)
+er_find_item (EReflow *reflow,
+ GnomeCanvasItem *item)
{
gint i;
for (i = 0; i < reflow->count; i++) {
@@ -129,7 +134,8 @@ e_reflow_resize_children (GnomeCanvasItem *item)
}
static inline void
-e_reflow_update_selection_row (EReflow *reflow, gint row)
+e_reflow_update_selection_row (EReflow *reflow,
+ gint row)
{
if (reflow->items[row]) {
g_object_set (reflow->items[row],
@@ -157,13 +163,16 @@ e_reflow_update_selection (EReflow *reflow)
}
static void
-selection_changed (ESelectionModel *selection, EReflow *reflow)
+selection_changed (ESelectionModel *selection,
+ EReflow *reflow)
{
e_reflow_update_selection (reflow);
}
static void
-selection_row_changed (ESelectionModel *selection, gint row, EReflow *reflow)
+selection_row_changed (ESelectionModel *selection,
+ gint row,
+ EReflow *reflow)
{
e_reflow_update_selection_row (reflow, row);
}
@@ -208,7 +217,10 @@ do_adjustment (gpointer user_data)
}
static void
-cursor_changed (ESelectionModel *selection, gint row, gint col, EReflow *reflow)
+cursor_changed (ESelectionModel *selection,
+ gint row,
+ gint col,
+ EReflow *reflow)
{
gint count = reflow->count;
gint old_cursor = reflow->cursor_row;
@@ -329,8 +341,8 @@ reflow_columns (EReflow *reflow)
}
else {
/* we start one column before the earliest new entry,
- so we can handle the case where the new entry is
- inserted at the start of the column */
+ * so we can handle the case where the new entry is
+ * inserted at the start of the column */
column_start = reflow->reflow_from_column - 1;
start = reflow->columns[column_start];
column_count = column_start + 1;
@@ -371,7 +383,9 @@ reflow_columns (EReflow *reflow)
}
static void
-item_changed (EReflowModel *model, gint i, EReflow *reflow)
+item_changed (EReflowModel *model,
+ gint i,
+ EReflow *reflow)
{
if (i < 0 || i >= reflow->count)
return;
@@ -386,7 +400,9 @@ item_changed (EReflowModel *model, gint i, EReflow *reflow)
}
static void
-item_removed (EReflowModel *model, gint i, EReflow *reflow)
+item_removed (EReflowModel *model,
+ gint i,
+ EReflow *reflow)
{
gint c;
gint sorted;
@@ -428,7 +444,10 @@ item_removed (EReflowModel *model, gint i, EReflow *reflow)
}
static void
-items_inserted (EReflowModel *model, gint position, gint count, EReflow *reflow)
+items_inserted (EReflowModel *model,
+ gint position,
+ gint count,
+ EReflow *reflow)
{
gint i, oldcount;
@@ -481,7 +500,8 @@ items_inserted (EReflowModel *model, gint position, gint count, EReflow *reflow)
}
static void
-model_changed (EReflowModel *model, EReflow *reflow)
+model_changed (EReflowModel *model,
+ EReflow *reflow)
{
gint i;
gint count;
@@ -518,7 +538,8 @@ model_changed (EReflowModel *model, EReflow *reflow)
}
static void
-comparison_changed (EReflowModel *model, EReflow *reflow)
+comparison_changed (EReflowModel *model,
+ EReflow *reflow)
{
e_sorter_array_clean (reflow->sorter);
reflow->reflow_from_column = -1;
@@ -615,7 +636,8 @@ disconnect_selection (EReflow *reflow)
}
static void
-connect_model (EReflow *reflow, EReflowModel *model)
+connect_model (EReflow *reflow,
+ EReflowModel *model)
{
if (reflow->model != NULL)
disconnect_model (reflow);
@@ -644,7 +666,8 @@ connect_model (EReflow *reflow, EReflowModel *model)
}
static void
-adjustment_changed (GtkAdjustment *adjustment, EReflow *reflow)
+adjustment_changed (GtkAdjustment *adjustment,
+ EReflow *reflow)
{
queue_incarnate (reflow);
}
@@ -668,7 +691,8 @@ disconnect_adjustment (EReflow *reflow)
}
static void
-connect_adjustment (EReflow *reflow, GtkAdjustment *adjustment)
+connect_adjustment (EReflow *reflow,
+ GtkAdjustment *adjustment)
{
if (reflow->adjustment != NULL)
disconnect_adjustment (reflow);
@@ -688,7 +712,10 @@ connect_adjustment (EReflow *reflow, GtkAdjustment *adjustment)
#if 0
static void
-set_scroll_adjustments (GtkLayout *layout, GtkAdjustment *hadj, GtkAdjustment *vadj, EReflow *reflow)
+set_scroll_adjustments (GtkLayout *layout,
+ GtkAdjustment *hadj,
+ GtkAdjustment *vadj,
+ EReflow *reflow)
{
connect_adjustment (reflow, hadj);
}
@@ -723,7 +750,10 @@ column_width_changed (EReflow *reflow)
/* Virtual functions */
static void
-e_reflow_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
+e_reflow_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec)
{
GnomeCanvasItem *item;
EReflow *reflow;
@@ -731,7 +761,7 @@ e_reflow_set_property (GObject *object, guint prop_id, const GValue *value, GPar
item = GNOME_CANVAS_ITEM (object);
reflow = E_REFLOW (object);
- switch (prop_id) {
+ switch (property_id) {
case PROP_HEIGHT:
reflow->height = g_value_get_double (value);
reflow->need_reflow_columns = TRUE;
@@ -785,13 +815,16 @@ e_reflow_set_property (GObject *object, guint prop_id, const GValue *value, GPar
}
static void
-e_reflow_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
+e_reflow_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec)
{
EReflow *reflow;
reflow = E_REFLOW (object);
- switch (prop_id) {
+ switch (property_id) {
case PROP_MINIMUM_WIDTH:
g_value_set_double (value, reflow->minimum_width);
break;
@@ -811,7 +844,7 @@ e_reflow_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec
g_value_set_double (value, reflow->column_width);
break;
default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
@@ -922,7 +955,8 @@ e_reflow_unrealize (GnomeCanvasItem *item)
}
static gboolean
-e_reflow_event (GnomeCanvasItem *item, GdkEvent *event)
+e_reflow_event (GnomeCanvasItem *item,
+ GdkEvent *event)
{
EReflow *reflow;
gint return_val = FALSE;
@@ -1054,7 +1088,7 @@ e_reflow_event (GnomeCanvasItem *item, GdkEvent *event)
value = gtk_adjustment_get_value (adjustment);
reflow->temp_column_width = reflow->column_width +
- (button->x - reflow->start_x)/(reflow->which_column_dragged - e_reflow_pick_line (reflow, value));
+ (button->x - reflow->start_x) / (reflow->which_column_dragged - e_reflow_pick_line (reflow, value));
if (reflow->temp_column_width < 50)
reflow->temp_column_width = 50;
reflow->column_drag = FALSE;
@@ -1094,7 +1128,7 @@ e_reflow_event (GnomeCanvasItem *item, GdkEvent *event)
value = gtk_adjustment_get_value (adjustment);
reflow->temp_column_width = reflow->column_width +
- (motion->x - reflow->start_x)/(reflow->which_column_dragged - e_reflow_pick_line (reflow, value));
+ (motion->x - reflow->start_x) / (reflow->which_column_dragged - e_reflow_pick_line (reflow, value));
if (reflow->temp_column_width < 50)
reflow->temp_column_width = 50;
if (old_width != reflow->temp_column_width) {
@@ -1268,7 +1302,9 @@ e_reflow_draw (GnomeCanvasItem *item,
}
static void
-e_reflow_update (GnomeCanvasItem *item, const cairo_matrix_t *i2c, gint flags)
+e_reflow_update (GnomeCanvasItem *item,
+ const cairo_matrix_t *i2c,
+ gint flags)
{
EReflow *reflow;
gdouble x0, x1, y0, y1;
@@ -1359,7 +1395,10 @@ e_reflow_update (GnomeCanvasItem *item, const cairo_matrix_t *i2c, gint flags)
static GnomeCanvasItem *
e_reflow_point (GnomeCanvasItem *item,
- gdouble x, gdouble y, gint cx, gint cy)
+ gdouble x,
+ gdouble y,
+ gint cx,
+ gint cy)
{
GnomeCanvasItem *child;
@@ -1383,7 +1422,8 @@ e_reflow_point (GnomeCanvasItem *item,
}
static void
-e_reflow_reflow ( GnomeCanvasItem *item, gint flags )
+e_reflow_reflow (GnomeCanvasItem *item,
+ gint flags)
{
EReflow *reflow = E_REFLOW (item);
gdouble old_width;
@@ -1429,7 +1469,9 @@ e_reflow_reflow ( GnomeCanvasItem *item, gint flags )
}
static gint
-e_reflow_selection_event_real (EReflow *reflow, GnomeCanvasItem *item, GdkEvent *event)
+e_reflow_selection_event_real (EReflow *reflow,
+ GnomeCanvasItem *item,
+ GdkEvent *event)
{
gint row;
gint return_val = TRUE;
@@ -1484,7 +1526,7 @@ e_reflow_class_init (EReflowClass *klass)
GObjectClass *object_class;
GnomeCanvasItemClass *item_class;
- object_class = (GObjectClass*) klass;
+ object_class = (GObjectClass *) klass;
item_class = (GnomeCanvasItemClass *) klass;
object_class->set_property = e_reflow_set_property;
@@ -1612,13 +1654,13 @@ e_reflow_init (EReflow *reflow)
NULL);
reflow->selection_changed_id =
- g_signal_connect(reflow->selection, "selection_changed",
+ g_signal_connect (reflow->selection, "selection_changed",
G_CALLBACK (selection_changed), reflow);
reflow->selection_row_changed_id =
- g_signal_connect(reflow->selection, "selection_row_changed",
+ g_signal_connect (reflow->selection, "selection_row_changed",
G_CALLBACK (selection_row_changed), reflow);
reflow->cursor_changed_id =
- g_signal_connect(reflow->selection, "cursor_changed",
+ g_signal_connect (reflow->selection, "cursor_changed",
G_CALLBACK (cursor_changed), reflow);
e_canvas_item_set_reflow_callback (GNOME_CANVAS_ITEM (reflow), e_reflow_reflow);
generated by cgit (git 2.34.1) at 2024-11-18 07:15:09 +0800