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authorChristopher James Lahey <clahey@helixcode.com>2000-05-31 03:33:28 +0800
committerChris Lahey <clahey@src.gnome.org>2000-05-31 03:33:28 +0800
commitff0ab8680fe4c91d936e3ca44df346a768ac130a (patch)
tree2f28a8c75505de189ab2b38176c25ac013e735ec /widgets
parente169895ef5190451091849db40e988a769786beb (diff)
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Make sure that the cursor is always shown when the selection changes.
2000-05-30 Christopher James Lahey <clahey@helixcode.com> * e-table-item.c: Make sure that the cursor is always shown when the selection changes. svn path=/trunk/; revision=3290
Diffstat (limited to 'widgets')
-rw-r--r--widgets/e-table/ChangeLog5
-rw-r--r--widgets/e-table/e-table-item.c29
-rw-r--r--widgets/table/e-table-item.c29
3 files changed, 59 insertions, 4 deletions
diff --git a/widgets/e-table/ChangeLog b/widgets/e-table/ChangeLog
index 5ab457a5e0..4137d17ced 100644
--- a/widgets/e-table/ChangeLog
+++ b/widgets/e-table/ChangeLog
@@ -1,5 +1,10 @@
2000-05-30 Christopher James Lahey <clahey@helixcode.com>
+ * e-table-item.c: Make sure that the cursor is always shown when
+ the selection changes.
+
+2000-05-30 Christopher James Lahey <clahey@helixcode.com>
+
* e-table-group-container.c, e-table-group-container.h,
e-table-group-leaf.c, e-table-group-leaf.h, e-table-group.c,
e-table-group.h, e-table-item.c, e-table-item.h, e-table.c,
diff --git a/widgets/e-table/e-table-item.c b/widgets/e-table/e-table-item.c
index 854693a3d7..42a91ee2c3 100644
--- a/widgets/e-table/e-table-item.c
+++ b/widgets/e-table/e-table-item.c
@@ -19,6 +19,7 @@
#include "e-table-item.h"
#include "e-cell.h"
#include "e-util/e-canvas.h"
+#include "e-util/e-canvas-utils.h"
#define PARENT_OBJECT_TYPE gnome_canvas_item_get_type ()
@@ -534,6 +535,27 @@ eti_request_region_redraw (ETableItem *eti,
eti->y1 + y1 + height + 1 + border);
}
+/*
+ * eti_request_region_show
+ *
+ * Request a canvas show on the range (start_col, start_row) to (end_col, end_row).
+ * This is inclusive (ie, you can use: 0,0-0,0 to show the first cell).
+ */
+static void
+eti_request_region_show (ETableItem *eti,
+ int start_col, int start_row,
+ int end_col, int end_row)
+{
+ int x1, y1, x2, y2;
+
+ x1 = e_table_header_col_diff (eti->header, 0, start_col);
+ y1 = eti_row_diff (eti, 0, start_row);
+ x2 = x1 + e_table_header_col_diff (eti->header, start_col, end_col + 1);
+ y2 = y1 + eti_row_diff (eti, start_row, end_row + 1);
+
+ e_canvas_item_show_area(GNOME_CANVAS_ITEM(eti), x1, y1, x2, y2);
+}
+
static void
eti_table_model_row_changed (ETableModel *table_model, int row, ETableItem *eti)
{
@@ -586,7 +608,7 @@ e_table_item_redraw_range (ETableItem *eti,
else
border = 0;
- eti_request_region_redraw (eti, start_col, start_row, end_col, end_row, border);
+ eti_request_region_redraw(eti, start_col, start_row, end_col, end_row, border);
}
static void
@@ -1464,13 +1486,16 @@ e_table_item_focus (ETableItem *eti, int col, int row)
gtk_signal_emit (GTK_OBJECT (eti), eti_signals [CURSOR_CHANGE],
row);
if (row != -1) {
+ /* FIXME: remove once selection stuff is done. */
#if 0
if (eti->cursor_mode == E_TABLE_CURSOR_SPREADSHEET)
eti_request_region_redraw (eti, col, row, col, row, FOCUSED_BORDER);
else
#endif
- /* FIXME: remove once selection stuff is done. */
eti_request_region_redraw (eti, 0, row, eti->cols - 1, row, FOCUSED_BORDER);
+
+ eti_request_region_show (eti, 0, row, eti->cols - 1, row);
+
#if 0
e_table_item_select_row (eti, row);
#endif
diff --git a/widgets/table/e-table-item.c b/widgets/table/e-table-item.c
index 854693a3d7..42a91ee2c3 100644
--- a/widgets/table/e-table-item.c
+++ b/widgets/table/e-table-item.c
@@ -19,6 +19,7 @@
#include "e-table-item.h"
#include "e-cell.h"
#include "e-util/e-canvas.h"
+#include "e-util/e-canvas-utils.h"
#define PARENT_OBJECT_TYPE gnome_canvas_item_get_type ()
@@ -534,6 +535,27 @@ eti_request_region_redraw (ETableItem *eti,
eti->y1 + y1 + height + 1 + border);
}
+/*
+ * eti_request_region_show
+ *
+ * Request a canvas show on the range (start_col, start_row) to (end_col, end_row).
+ * This is inclusive (ie, you can use: 0,0-0,0 to show the first cell).
+ */
+static void
+eti_request_region_show (ETableItem *eti,
+ int start_col, int start_row,
+ int end_col, int end_row)
+{
+ int x1, y1, x2, y2;
+
+ x1 = e_table_header_col_diff (eti->header, 0, start_col);
+ y1 = eti_row_diff (eti, 0, start_row);
+ x2 = x1 + e_table_header_col_diff (eti->header, start_col, end_col + 1);
+ y2 = y1 + eti_row_diff (eti, start_row, end_row + 1);
+
+ e_canvas_item_show_area(GNOME_CANVAS_ITEM(eti), x1, y1, x2, y2);
+}
+
static void
eti_table_model_row_changed (ETableModel *table_model, int row, ETableItem *eti)
{
@@ -586,7 +608,7 @@ e_table_item_redraw_range (ETableItem *eti,
else
border = 0;
- eti_request_region_redraw (eti, start_col, start_row, end_col, end_row, border);
+ eti_request_region_redraw(eti, start_col, start_row, end_col, end_row, border);
}
static void
@@ -1464,13 +1486,16 @@ e_table_item_focus (ETableItem *eti, int col, int row)
gtk_signal_emit (GTK_OBJECT (eti), eti_signals [CURSOR_CHANGE],
row);
if (row != -1) {
+ /* FIXME: remove once selection stuff is done. */
#if 0
if (eti->cursor_mode == E_TABLE_CURSOR_SPREADSHEET)
eti_request_region_redraw (eti, col, row, col, row, FOCUSED_BORDER);
else
#endif
- /* FIXME: remove once selection stuff is done. */
eti_request_region_redraw (eti, 0, row, eti->cols - 1, row, FOCUSED_BORDER);
+
+ eti_request_region_show (eti, 0, row, eti->cols - 1, row);
+
#if 0
e_table_item_select_row (eti, row);
#endif