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authorArturo Espinosa <unammx@src.gnome.org>1999-11-12 16:41:20 +0800
committerArturo Espinosa <unammx@src.gnome.org>1999-11-12 16:41:20 +0800
commit43fd06f8ec06257cbd135b03c5e203dfcd134fd4 (patch)
tree2053caff6b2865f07df3fd1c7793024e79686fae /widgets
parent15b4b77c8ae5dabda4e3c4eb30e4345d5effdfb1 (diff)
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More table work
svn path=/trunk/; revision=1383
Diffstat (limited to 'widgets')
-rw-r--r--widgets/ChangeLog14
-rw-r--r--widgets/Makefile.am20
-rw-r--r--widgets/e-table-col.c44
-rw-r--r--widgets/e-table-col.h33
-rw-r--r--widgets/e-table-header-item.c10
-rw-r--r--widgets/e-table-header.c44
-rw-r--r--widgets/e-table-header.h54
-rw-r--r--widgets/e-table-model.c2
-rw-r--r--widgets/e-table-model.h46
-rw-r--r--widgets/e-table-render.c20
-rw-r--r--widgets/e-table-render.h21
-rw-r--r--widgets/e-table-simple.c4
-rw-r--r--widgets/e-table-simple.h4
-rw-r--r--widgets/e-table/ChangeLog14
-rw-r--r--widgets/e-table/Makefile.am20
-rw-r--r--widgets/e-table/e-table-col.c44
-rw-r--r--widgets/e-table/e-table-col.h33
-rw-r--r--widgets/e-table/e-table-header-item.c10
-rw-r--r--widgets/e-table/e-table-header.c44
-rw-r--r--widgets/e-table/e-table-header.h54
-rw-r--r--widgets/e-table/e-table-model.c2
-rw-r--r--widgets/e-table/e-table-model.h46
-rw-r--r--widgets/e-table/e-table-render.c20
-rw-r--r--widgets/e-table/e-table-render.h21
-rw-r--r--widgets/e-table/e-table-simple.c4
-rw-r--r--widgets/e-table/e-table-simple.h4
-rw-r--r--widgets/e-table/sample.table8
-rw-r--r--widgets/e-table/table-test.c216
-rw-r--r--widgets/e-table/test.c17
-rw-r--r--widgets/sample.table8
-rw-r--r--widgets/table-test.c216
-rw-r--r--widgets/table/e-table-col.c44
-rw-r--r--widgets/table/e-table-col.h33
-rw-r--r--widgets/table/e-table-header-item.c10
-rw-r--r--widgets/table/e-table-header.c44
-rw-r--r--widgets/table/e-table-header.h54
-rw-r--r--widgets/table/e-table-model.c2
-rw-r--r--widgets/table/e-table-model.h46
-rw-r--r--widgets/table/e-table-render.c20
-rw-r--r--widgets/table/e-table-render.h21
-rw-r--r--widgets/table/e-table-simple.c4
-rw-r--r--widgets/table/e-table-simple.h4
-rw-r--r--widgets/table/sample.table8
-rw-r--r--widgets/table/table-test.c216
-rw-r--r--widgets/table/test.c17
-rw-r--r--widgets/test.c17
46 files changed, 1445 insertions, 192 deletions
diff --git a/widgets/ChangeLog b/widgets/ChangeLog
index d0c7b288e4..48c797c007 100644
--- a/widgets/ChangeLog
+++ b/widgets/ChangeLog
@@ -1,3 +1,17 @@
+1999-11-11 Miguel de Icaza <miguel@gnu.org>
+
+ * e-table-header.c (e_table_header_add_column): Update offsets.
+ (eth_update_offsets): New routine.
+
+ * e-table-col.h, e-table-col.c: New files.
+
+ * e-table-header.h (e_table_header_get_selected_indexes):
+ Pretify.
+
+ * table-test.c (main): New file; used for testing ETable package.
+
+ * e-table-simple.h: Fix type.
+
1999-11-12 Ettore Perazzoli <ettore@gnu.org>
* e-msg-composer-address-dialog.glade: Cosmetical changes.
diff --git a/widgets/Makefile.am b/widgets/Makefile.am
index 875e61f6b1..300f6e3017 100644
--- a/widgets/Makefile.am
+++ b/widgets/Makefile.am
@@ -28,9 +28,9 @@ libevolutionwidgets_la_SOURCES = \
e-msg-composer-hdrs.c \
e-msg-composer-hdrs.h \
e-msg-composer.c \
- e-msg-composer.h
-
-EXTRA_DIST = \
+ e-msg-composer.h \
+ e-table-col.c \
+ e-table-col.h \
e-table-group.c \
e-table-group.h \
e-table-header.c \
@@ -39,6 +39,20 @@ EXTRA_DIST = \
e-table-header-item.h \
e-table-model.c \
e-table-model.h \
+ e-table-render.c \
+ e-table-render.h \
e-table-simple.c \
e-table-simple.h
+noinst_PROGRAMS = \
+ table-test
+
+table_test_SOURCES = \
+ table-test.c
+
+table_test_LDADD = \
+ $(EXTRA_GNOME_LIBS) \
+ libevolutionwidgets.a
+
+EXTRA_DIST = \
+ sample.table
diff --git a/widgets/e-table-col.c b/widgets/e-table-col.c
new file mode 100644
index 0000000000..8a2bfe90cf
--- /dev/null
+++ b/widgets/e-table-col.c
@@ -0,0 +1,44 @@
+/*
+ * E-table-col.c: ETableCol implementation
+ *
+ * Author:
+ * Miguel de Icaza (miguel@gnu.org)
+ *
+ * (C) 1999 International GNOME Support
+ */
+#include <config.h>
+#include <gtk/gtkobject.h>
+#include <gtk/gtksignal.h>
+#include "e-table-col.h"
+
+ETableCol *
+e_table_col_new (const char *id, int width, int min_width,
+ ETableColRenderFn render, void *render_data,
+ GCompareFunc compare, gboolean resizable)
+{
+ ETableCol *etc;
+
+ g_return_if_fail (id != NULL);
+ g_return_if_fail (width >= 0);
+ g_return_if_fail (min_width >= 0);
+ g_return_if_fail (width >= min_width);
+ g_return_if_fail (render != NULL);
+ g_return_if_fail (compare != NULL);
+
+ etc = g_new (ETableCol, 1);
+
+ etc->id = g_strdup (id);
+ etc->width = width;
+ etc->min_width = min_width;
+ etc->render = render;
+ etc->render_data = render_data;
+ etc->compare = compare;
+
+ etc->selected = 0;
+ etc->resizeable = 0;
+
+ return etc;
+}
+
+
+
diff --git a/widgets/e-table-col.h b/widgets/e-table-col.h
new file mode 100644
index 0000000000..215df07797
--- /dev/null
+++ b/widgets/e-table-col.h
@@ -0,0 +1,33 @@
+#ifndef _E_TABLE_COL_H_
+#define _E_TABLE_COL_H_
+
+typedef struct _ETableCol ETableCol;
+
+/*
+ * Rendering function for the column header
+ */
+typedef struct ERenderContext ERenderContext;
+
+typedef void (*ETableColRenderFn)(ERenderContext *ctxt);
+
+/*
+ * Information about a single column
+ */
+struct _ETableCol {
+ char *id;
+ short width;
+ short min_width;
+ short x;
+ ETableColRenderFn render;
+ GCompareFunc compare;
+ void *render_data;
+ unsigned int selected:1;
+ unsigned int resizeable:1;
+};
+
+ETableCol *e_table_col_new (const char *id, int width, int min_width,
+ ETableColRenderFn render, void *render_data,
+ GCompareFunc compare, gboolean resizable);
+
+
+#endif /* _E_TABLE_COL_H_ */
diff --git a/widgets/e-table-header-item.c b/widgets/e-table-header-item.c
index 796a2e493b..effdbb3f0b 100644
--- a/widgets/e-table-header-item.c
+++ b/widgets/e-table-header-item.c
@@ -136,9 +136,7 @@ ethi_draw (GnomeCanvasItem *item, GdkDrawable *drawable, int x1, int y1, int wid
GTK_STATE_NORMAL, GTK_SHADOW_OUT,
x , -y1, col_width, ETHI_HEIGHT);
- if (ecol->render != NULL)
- (*ecol->render)(ecol, item, drawable, x1, y1, width, height, ecol->render_data);
- else {
+ {
GdkRectangle clip;
GdkFont *font = GTK_WIDGET (canvas)->style->font;
@@ -193,7 +191,7 @@ ethi_class_init (GtkObjectClass *object_class)
item_class->point = ethi_point;
item_class->event = ethi_event;
- gtk_object_add_arg_type ("ETableHeaderItem::ETableColumn", GTK_TYPE_POINTER,
+ gtk_object_add_arg_type ("ETableHeaderItem::ETableHeader", GTK_TYPE_POINTER,
GTK_ARG_WRITABLE, ARG_TABLE_HEADER);
}
@@ -207,7 +205,7 @@ ethi_init (GnomeCanvasItem *item)
}
GtkType
-e_table_header_view_get_type (void)
+e_table_header_item_get_type (void)
{
static GtkType type = 0;
@@ -229,5 +227,3 @@ e_table_header_view_get_type (void)
return type;
}
-
-
diff --git a/widgets/e-table-header.c b/widgets/e-table-header.c
index fb493c32a0..24ae2fdd23 100644
--- a/widgets/e-table-header.c
+++ b/widgets/e-table-header.c
@@ -104,21 +104,36 @@ eth_do_insert (ETableHeader *eth, int pos, ETableCol *val)
eth->columns [pos] = val;
}
+static void
+eth_update_offsets (ETableHeader *eth)
+{
+ int i;
+ int x = 0;
+
+ for (i = 0; i < eth->col_count; i++){
+ ETableCol *etc = eth->columns [i];
+
+ etc->x = x;
+ x += etc->width;
+ }
+}
+
void
e_table_header_add_column (ETableHeader *eth, ETableCol *tc, int pos)
{
ETableCol **new_ptr;
g_return_if_fail (eth != NULL);
- g_return_if_fail (E_IS_TABLE_COLUMN (eth));
+ g_return_if_fail (E_IS_TABLE_HEADER (eth));
g_return_if_fail (tc != NULL);
- g_return_if_fail (pos >= 0 && pos < eth->col_count);
+ g_return_if_fail (pos >= 0 && pos <= eth->col_count);
if (pos == -1)
pos = eth->col_count;
eth->columns = g_realloc (eth->columns, sizeof (ETableCol *) * (eth->col_count + 1));
eth_do_insert (eth, pos, tc);
eth->col_count++;
+ eth_update_offsets (eth);
gtk_signal_emit (GTK_OBJECT (eth), eth_signals [STRUCTURE_CHANGE]);
}
@@ -127,7 +142,7 @@ ETableCol *
e_table_header_get_column (ETableHeader *eth, int column)
{
g_return_val_if_fail (eth != NULL, NULL);
- g_return_val_if_fail (E_IS_TABLE_COLUMN (eth), NULL);
+ g_return_val_if_fail (E_IS_TABLE_HEADER (eth), NULL);
if (column < 0)
return NULL;
@@ -142,7 +157,7 @@ int
e_table_header_count (ETableHeader *eth)
{
g_return_val_if_fail (eth != NULL, 0);
- g_return_val_if_fail (E_IS_TABLE_COLUMN (eth), 0);
+ g_return_val_if_fail (E_IS_TABLE_HEADER (eth), 0);
return eth->col_count;
}
@@ -153,7 +168,7 @@ e_table_header_index (ETableHeader *eth, const char *identifier)
int i;
g_return_val_if_fail (eth != NULL, 0);
- g_return_val_if_fail (E_IS_TABLE_COLUMN (eth), 0);
+ g_return_val_if_fail (E_IS_TABLE_HEADER (eth), 0);
g_return_val_if_fail (identifier != NULL, 0);
for (i = 0; i < eth->col_count; i++){
@@ -172,7 +187,7 @@ e_table_header_get_index_at (ETableHeader *eth, int x_offset)
int i, total;
g_return_val_if_fail (eth != NULL, 0);
- g_return_val_if_fail (E_IS_TABLE_COLUMN (eth), 0);
+ g_return_val_if_fail (E_IS_TABLE_HEADER (eth), 0);
total = 0;
for (i = 0; i < eth->col_count; i++){
@@ -192,7 +207,7 @@ e_table_header_get_columns (ETableHeader *eth)
int i;
g_return_val_if_fail (eth != NULL, 0);
- g_return_val_if_fail (E_IS_TABLE_COLUMN (eth), 0);
+ g_return_val_if_fail (E_IS_TABLE_HEADER (eth), 0);
ret = g_new (ETableCol *, eth->col_count + 1);
memcpy (ret, eth->columns, sizeof (ETableCol *) * eth->col_count);
@@ -205,7 +220,7 @@ gboolean
e_table_header_selection_ok (ETableHeader *eth)
{
g_return_val_if_fail (eth != NULL, FALSE);
- g_return_val_if_fail (E_IS_TABLE_COLUMN (eth), FALSE);
+ g_return_val_if_fail (E_IS_TABLE_HEADER (eth), FALSE);
return eth->selectable;
}
@@ -217,7 +232,7 @@ ve_table_header_get_selected (ETableHeader *eth)
int selected = 0;
g_return_val_if_fail (eth != NULL, 0);
- g_return_val_if_fail (E_IS_TABLE_COLUMN (eth), 0);
+ g_return_val_if_fail (E_IS_TABLE_HEADER (eth), 0);
for (i = 0; i < eth->col_count; i++){
if (eth->columns [i]->selected)
@@ -233,7 +248,7 @@ e_table_header_total_width (ETableHeader *eth)
int total, i;
g_return_val_if_fail (eth != NULL, 0);
- g_return_val_if_fail (E_IS_TABLE_COLUMN (eth), 0);
+ g_return_val_if_fail (E_IS_TABLE_HEADER (eth), 0);
total = 0;
for (i = 0; i < eth->col_count; i++)
@@ -256,7 +271,7 @@ e_table_header_move (ETableHeader *eth, int source_index, int target_index)
ETableCol *old;
g_return_if_fail (eth != NULL);
- g_return_if_fail (E_IS_TABLE_COLUMN (eth));
+ g_return_if_fail (E_IS_TABLE_HEADER (eth));
g_return_if_fail (source_index >= 0);
g_return_if_fail (target_index >= 0);
g_return_if_fail (source_index < eth->col_count);
@@ -265,6 +280,8 @@ e_table_header_move (ETableHeader *eth, int source_index, int target_index)
old = eth->columns [source_index];
eth_do_remove (eth, source_index);
eth_do_insert (eth, target_index, old);
+ eth_update_offsets (eth);
+
gtk_signal_emit (GTK_OBJECT (eth), eth_signals [STRUCTURE_CHANGE]);
}
@@ -272,7 +289,7 @@ void
e_table_header_remove (ETableHeader *eth, int idx)
{
g_return_if_fail (eth != NULL);
- g_return_if_fail (E_IS_TABLE_COLUMN (eth));
+ g_return_if_fail (E_IS_TABLE_HEADER (eth));
g_return_if_fail (idx >= 0);
g_return_if_fail (idx < eth->col_count);
@@ -289,7 +306,7 @@ void
e_table_header_set_size (ETableHeader *eth, int idx, int size)
{
g_return_if_fail (eth != NULL);
- g_return_if_fail (E_IS_TABLE_COLUMN (eth));
+ g_return_if_fail (E_IS_TABLE_HEADER (eth));
g_return_if_fail (idx >= 0);
g_return_if_fail (idx < eth->col_count);
g_return_if_fail (size > 0);
@@ -297,3 +314,4 @@ e_table_header_set_size (ETableHeader *eth, int idx, int size)
eth->columns [idx]->width = size;
gtk_signal_emit (GTK_OBJECT (eth), eth_signals [DIMENSION_CHANGE], idx);
}
+
diff --git a/widgets/e-table-header.h b/widgets/e-table-header.h
index d8e04ea8fd..89eced0158 100644
--- a/widgets/e-table-header.h
+++ b/widgets/e-table-header.h
@@ -6,27 +6,6 @@
#include "e-table-col.h"
typedef struct _ETableHeader ETableHeader;
-typedef struct _ETableCol ETableCol;
-
-/*
- * Rendering function for the column header
- */
-typedef void (*ETableColRenderFn)(
- ETableCol *etc, void *gnome_canvas_item, void *drawable,
- int x, int y, int w, int h, void *data);
-
-/*
- * Information about a single column
- */
-struct _ETableCol {
- const char *id;
- int width;
- ETableColRenderFn render;
- void *render_data;
- unsigned int selected:1;
- int resizeable:1;
- int min_size;
-};
#define E_TABLE_HEADER_TYPE (e_table_header_get_type ())
#define E_TABLE_HEADER(o) (GTK_CHECK_CAST ((o), E_TABLE_HEADER_TYPE, ETableHeader))
@@ -48,34 +27,35 @@ struct _ETableHeader {
typedef struct {
GtkObjectClass parent_class;
- void (*structure_change) (ETableHeader *etc);
- void (*dimension_change) (ETableHeader *etc, int col);
+ void (*structure_change) (ETableHeader *eth);
+ void (*dimension_change) (ETableHeader *eth, int col);
} ETableHeaderClass;
GtkType e_table_header_get_type (void);
ETableHeader *e_table_header_new (void);
-void e_table_header_add_column (ETableHeader *etc,
+void e_table_header_add_column (ETableHeader *eth,
ETableCol *tc, int pos);
-ETableCol * e_table_header_get_column (ETableHeader *etc,
+ETableCol * e_table_header_get_column (ETableHeader *eth,
int column);
-int e_table_header_count (ETableHeader *etc);
-int e_table_header_index (ETableHeader *etc,
+int e_table_header_count (ETableHeader *eth);
+int e_table_header_index (ETableHeader *eth,
const char *identifier);
-int e_table_header_get_index_at (ETableHeader *etc,
+int e_table_header_get_index_at (ETableHeader *eth,
int x_offset);
-ETableCol **e_table_header_get_columns (ETableHeader *etc);
-gboolean e_table_header_selection_ok (ETableHeader *etc);
-int e_table_header_get_selected (ETableHeader *etc);
-int e_table_header_total_width (ETableHeader *etc);
-void e_table_header_move (ETableHeader *etc,
+ETableCol **e_table_header_get_columns (ETableHeader *eth);
+gboolean e_table_header_selection_ok (ETableHeader *eth);
+int e_table_header_get_selected (ETableHeader *eth);
+int e_table_header_total_width (ETableHeader *eth);
+void e_table_header_move (ETableHeader *eth,
int source_index,
int target_index);
-void e_table_header_remove (ETableHeader *etc, int idx);
-void e_table_header_set_size (ETableHeader *etc, int idx, int size);
-void e_table_header_set_selection (ETableHeader *etc,
+void e_table_header_remove (ETableHeader *eth, int idx);
+void e_table_header_set_size (ETableHeader *eth, int idx, int size);
+void e_table_header_set_selection (ETableHeader *eth,
gboolean allow_selection);
-GList *e_table_header_get_selected_indexes(ETableHeader *etc);
+GList *e_table_header_get_selected_indexes(ETableHeader *eth);
+
#endif /* _E_TABLE_HEADER_H_ */
diff --git a/widgets/e-table-model.c b/widgets/e-table-model.c
index 868664cf08..646aee77bd 100644
--- a/widgets/e-table-model.c
+++ b/widgets/e-table-model.c
@@ -40,7 +40,7 @@ e_table_model_value_at (ETableModel *etable, int col, int row)
void
e_table_model_set_value_at (ETableModel *etable, int col, int row, void *data)
{
- return ETM_CLASS (etable)->set_value_at (etable, col, row);
+ return ETM_CLASS (etable)->set_value_at (etable, col, row, data);
}
gboolean
diff --git a/widgets/e-table-model.h b/widgets/e-table-model.h
new file mode 100644
index 0000000000..e32d3d55ce
--- /dev/null
+++ b/widgets/e-table-model.h
@@ -0,0 +1,46 @@
+#ifndef _E_TABLE_MODEL_H_
+#define _E_TABLE_MODEL_H_
+
+#include <gtk/gtkobject.h>
+
+#define E_TABLE_MODEL_TYPE (e_table_model_get_type ())
+#define E_TABLE_MODEL(o) (GTK_CHECK_CAST ((o), E_TABLE_MODEL_TYPE, ETableModel))
+#define E_TABLE_MODEL_CLASS(k) (GTK_CHECK_CLASS_CAST((k), E_TABLE_MODEL_TYPE, ETableModelClass))
+#define E_IS_TABLE_MODEL(o) (GTK_CHECK_TYPE ((o), E_TABLE_MODEL_TYPE))
+#define E_IS_TABLE_MODEL_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_TABLE_MODEL_TYPE))
+
+typedef struct {
+ GtkObject base;
+} ETableModel;
+
+typedef struct {
+ GtkObjectClass parent_class;
+
+ /*
+ * Virtual methods
+ */
+ int (*column_count) (ETableModel *etm);
+ const char *(*column_name) (ETableModel *etm, int col);
+ int (*row_count) (ETableModel *etm);
+ void *(*value_at) (ETableModel *etm, int col, int row);
+ void (*set_value_at) (ETableModel *etm, int col, int row, void *value);
+ gboolean (*is_cell_editable) (ETableModel *etm, int col, int row);
+ int (*row_height) (ETableModel *etm, int row);
+} ETableModelClass;
+
+GtkType e_table_model_get_type (void);
+
+int e_table_model_column_count (ETableModel *e_table_model);
+const char *e_table_model_column_name (ETableModel *e_table_model, int col);
+int e_table_model_row_count (ETableModel *e_table_model);
+int e_table_model_row_height (ETableModel *e_table_model, int row);
+int e_table_model_height (ETableModel *e_table_model);
+void *e_table_model_value_at (ETableModel *e_table_model, int col, int row);
+void e_table_model_set_value_at (ETableModel *e_table_model, int col, int row, void *data);
+gboolean e_table_model_is_cell_editable (ETableModel *e_table_model, int col, int row);
+
+/*
+ * Routines for emitting signals on the e_table
+ */
+
+#endif /* _E_TABLE_MODEL_H_ */
diff --git a/widgets/e-table-render.c b/widgets/e-table-render.c
new file mode 100644
index 0000000000..8e9f1bf285
--- /dev/null
+++ b/widgets/e-table-render.c
@@ -0,0 +1,20 @@
+/*
+ * E-table-render.c: Various renderers
+ *
+ * Author:
+ * Miguel de Icaza (miguel@gnu.org)
+ *
+ * Copyright 1999, International GNOME Support.
+ */
+#include <config.h>
+#include "e-table-header.h"
+#include "e-table-header-item.h"
+#include "e-table-col.h"
+#include "e-table-render.h"
+
+void
+e_table_render_string (ERenderContext *ctxt)
+{
+ printf ("Rendering string: %s\n", ctxt->render_data);
+}
+
diff --git a/widgets/e-table-render.h b/widgets/e-table-render.h
new file mode 100644
index 0000000000..ebc65968f0
--- /dev/null
+++ b/widgets/e-table-render.h
@@ -0,0 +1,21 @@
+#ifndef E_TABLE_RENDER_H
+#define E_TABLE_RENDER_H
+
+#include <libgnomeui/gnome-canvas.h>
+
+struct ERenderContext {
+ ETableCol *etc;
+ int row;
+ int base_x, base_y;
+ GnomeCanvasItem *gnome_canvas_item;
+ GdkDrawable *drawable;
+ int drawable_width;
+ int drawable_height;
+ void *render_data;
+ void *closure;
+};
+
+void e_table_render_string (ERenderContext *ctxt);
+
+
+#endif
diff --git a/widgets/e-table-simple.c b/widgets/e-table-simple.c
index e52a9498f8..6532d6e542 100644
--- a/widgets/e-table-simple.c
+++ b/widgets/e-table-simple.c
@@ -45,11 +45,11 @@ simple_value_at (ETableModel *etm, int col, int row)
}
static void
-simple_set_value_at (ETableModel *etm, int col, int row)
+simple_set_value_at (ETableModel *etm, int col, int row, void *val)
{
ETableSimple *simple = (ETableSimple *)etm;
- simple->set_value_at (etm, col, row, simple->data);
+ simple->set_value_at (etm, col, row, val, simple->data);
}
static gboolean
diff --git a/widgets/e-table-simple.h b/widgets/e-table-simple.h
index fc69ce19d0..d47a1cbe0b 100644
--- a/widgets/e-table-simple.h
+++ b/widgets/e-table-simple.h
@@ -7,7 +7,7 @@ typedef int (*ETableSimpleColumnCountFn) (ETableModel *etm, void *dat
typedef const char *(*ETableSimpleColumnNameFn) (ETableModel *etm, int col, void *data);
typedef int (*ETableSimpleRowCountFn) (ETableModel *etm, void *data);
typedef void *(*ETableSimpleValueAtFn) (ETableModel *etm, int col, int row, void *data);
-typedef void (*ETableSimpleSetValueAtFn) (ETableModel *etm, int col, int row, void *data);
+typedef void (*ETableSimpleSetValueAtFn) (ETableModel *etm, int col, int row, void *val, void *data);
typedef gboolean (*ETableSimpleIsCellEditableFn) (ETableModel *etm, int col, int row, void *data);
typedef int (*ETableSimpleRowHeightFn) (ETableModel *etm, int row, void *data);
@@ -25,7 +25,7 @@ typedef struct {
} ETableSimple;
typedef struct {
- ETableModel parent_class;
+ ETableModelClass parent_class;
} ETableSimpleClass;
GtkType e_table_simple_get_type (void);
diff --git a/widgets/e-table/ChangeLog b/widgets/e-table/ChangeLog
index d0c7b288e4..48c797c007 100644
--- a/widgets/e-table/ChangeLog
+++ b/widgets/e-table/ChangeLog
@@ -1,3 +1,17 @@
+1999-11-11 Miguel de Icaza <miguel@gnu.org>
+
+ * e-table-header.c (e_table_header_add_column): Update offsets.
+ (eth_update_offsets): New routine.
+
+ * e-table-col.h, e-table-col.c: New files.
+
+ * e-table-header.h (e_table_header_get_selected_indexes):
+ Pretify.
+
+ * table-test.c (main): New file; used for testing ETable package.
+
+ * e-table-simple.h: Fix type.
+
1999-11-12 Ettore Perazzoli <ettore@gnu.org>
* e-msg-composer-address-dialog.glade: Cosmetical changes.
diff --git a/widgets/e-table/Makefile.am b/widgets/e-table/Makefile.am
index 875e61f6b1..300f6e3017 100644
--- a/widgets/e-table/Makefile.am
+++ b/widgets/e-table/Makefile.am
@@ -28,9 +28,9 @@ libevolutionwidgets_la_SOURCES = \
e-msg-composer-hdrs.c \
e-msg-composer-hdrs.h \
e-msg-composer.c \
- e-msg-composer.h
-
-EXTRA_DIST = \
+ e-msg-composer.h \
+ e-table-col.c \
+ e-table-col.h \
e-table-group.c \
e-table-group.h \
e-table-header.c \
@@ -39,6 +39,20 @@ EXTRA_DIST = \
e-table-header-item.h \
e-table-model.c \
e-table-model.h \
+ e-table-render.c \
+ e-table-render.h \
e-table-simple.c \
e-table-simple.h
+noinst_PROGRAMS = \
+ table-test
+
+table_test_SOURCES = \
+ table-test.c
+
+table_test_LDADD = \
+ $(EXTRA_GNOME_LIBS) \
+ libevolutionwidgets.a
+
+EXTRA_DIST = \
+ sample.table
diff --git a/widgets/e-table/e-table-col.c b/widgets/e-table/e-table-col.c
new file mode 100644
index 0000000000..8a2bfe90cf
--- /dev/null
+++ b/widgets/e-table/e-table-col.c
@@ -0,0 +1,44 @@
+/*
+ * E-table-col.c: ETableCol implementation
+ *
+ * Author:
+ * Miguel de Icaza (miguel@gnu.org)
+ *
+ * (C) 1999 International GNOME Support
+ */
+#include <config.h>
+#include <gtk/gtkobject.h>
+#include <gtk/gtksignal.h>
+#include "e-table-col.h"
+
+ETableCol *
+e_table_col_new (const char *id, int width, int min_width,
+ ETableColRenderFn render, void *render_data,
+ GCompareFunc compare, gboolean resizable)
+{
+ ETableCol *etc;
+
+ g_return_if_fail (id != NULL);
+ g_return_if_fail (width >= 0);
+ g_return_if_fail (min_width >= 0);
+ g_return_if_fail (width >= min_width);
+ g_return_if_fail (render != NULL);
+ g_return_if_fail (compare != NULL);
+
+ etc = g_new (ETableCol, 1);
+
+ etc->id = g_strdup (id);
+ etc->width = width;
+ etc->min_width = min_width;
+ etc->render = render;
+ etc->render_data = render_data;
+ etc->compare = compare;
+
+ etc->selected = 0;
+ etc->resizeable = 0;
+
+ return etc;
+}
+
+
+
diff --git a/widgets/e-table/e-table-col.h b/widgets/e-table/e-table-col.h
new file mode 100644
index 0000000000..215df07797
--- /dev/null
+++ b/widgets/e-table/e-table-col.h
@@ -0,0 +1,33 @@
+#ifndef _E_TABLE_COL_H_
+#define _E_TABLE_COL_H_
+
+typedef struct _ETableCol ETableCol;
+
+/*
+ * Rendering function for the column header
+ */
+typedef struct ERenderContext ERenderContext;
+
+typedef void (*ETableColRenderFn)(ERenderContext *ctxt);
+
+/*
+ * Information about a single column
+ */
+struct _ETableCol {
+ char *id;
+ short width;
+ short min_width;
+ short x;
+ ETableColRenderFn render;
+ GCompareFunc compare;
+ void *render_data;
+ unsigned int selected:1;
+ unsigned int resizeable:1;
+};
+
+ETableCol *e_table_col_new (const char *id, int width, int min_width,
+ ETableColRenderFn render, void *render_data,
+ GCompareFunc compare, gboolean resizable);
+
+
+#endif /* _E_TABLE_COL_H_ */
diff --git a/widgets/e-table/e-table-header-item.c b/widgets/e-table/e-table-header-item.c
index 796a2e493b..effdbb3f0b 100644
--- a/widgets/e-table/e-table-header-item.c
+++ b/widgets/e-table/e-table-header-item.c
@@ -136,9 +136,7 @@ ethi_draw (GnomeCanvasItem *item, GdkDrawable *drawable, int x1, int y1, int wid
GTK_STATE_NORMAL, GTK_SHADOW_OUT,
x , -y1, col_width, ETHI_HEIGHT);
- if (ecol->render != NULL)
- (*ecol->render)(ecol, item, drawable, x1, y1, width, height, ecol->render_data);
- else {
+ {
GdkRectangle clip;
GdkFont *font = GTK_WIDGET (canvas)->style->font;
@@ -193,7 +191,7 @@ ethi_class_init (GtkObjectClass *object_class)
item_class->point = ethi_point;
item_class->event = ethi_event;
- gtk_object_add_arg_type ("ETableHeaderItem::ETableColumn", GTK_TYPE_POINTER,
+ gtk_object_add_arg_type ("ETableHeaderItem::ETableHeader", GTK_TYPE_POINTER,
GTK_ARG_WRITABLE, ARG_TABLE_HEADER);
}
@@ -207,7 +205,7 @@ ethi_init (GnomeCanvasItem *item)
}
GtkType
-e_table_header_view_get_type (void)
+e_table_header_item_get_type (void)
{
static GtkType type = 0;
@@ -229,5 +227,3 @@ e_table_header_view_get_type (void)
return type;
}
-
-
diff --git a/widgets/e-table/e-table-header.c b/widgets/e-table/e-table-header.c
index fb493c32a0..24ae2fdd23 100644
--- a/widgets/e-table/e-table-header.c
+++ b/widgets/e-table/e-table-header.c
@@ -104,21 +104,36 @@ eth_do_insert (ETableHeader *eth, int pos, ETableCol *val)
eth->columns [pos] = val;
}
+static void
+eth_update_offsets (ETableHeader *eth)
+{
+ int i;
+ int x = 0;
+
+ for (i = 0; i < eth->col_count; i++){
+ ETableCol *etc = eth->columns [i];
+
+ etc->x = x;
+ x += etc->width;
+ }
+}
+
void
e_table_header_add_column (ETableHeader *eth, ETableCol *tc, int pos)
{
ETableCol **new_ptr;
g_return_if_fail (eth != NULL);
- g_return_if_fail (E_IS_TABLE_COLUMN (eth));
+ g_return_if_fail (E_IS_TABLE_HEADER (eth));
g_return_if_fail (tc != NULL);
- g_return_if_fail (pos >= 0 && pos < eth->col_count);
+ g_return_if_fail (pos >= 0 && pos <= eth->col_count);
if (pos == -1)
pos = eth->col_count;
eth->columns = g_realloc (eth->columns, sizeof (ETableCol *) * (eth->col_count + 1));
eth_do_insert (eth, pos, tc);
eth->col_count++;
+ eth_update_offsets (eth);
gtk_signal_emit (GTK_OBJECT (eth), eth_signals [STRUCTURE_CHANGE]);
}
@@ -127,7 +142,7 @@ ETableCol *
e_table_header_get_column (ETableHeader *eth, int column)
{
g_return_val_if_fail (eth != NULL, NULL);
- g_return_val_if_fail (E_IS_TABLE_COLUMN (eth), NULL);
+ g_return_val_if_fail (E_IS_TABLE_HEADER (eth), NULL);
if (column < 0)
return NULL;
@@ -142,7 +157,7 @@ int
e_table_header_count (ETableHeader *eth)
{
g_return_val_if_fail (eth != NULL, 0);
- g_return_val_if_fail (E_IS_TABLE_COLUMN (eth), 0);
+ g_return_val_if_fail (E_IS_TABLE_HEADER (eth), 0);
return eth->col_count;
}
@@ -153,7 +168,7 @@ e_table_header_index (ETableHeader *eth, const char *identifier)
int i;
g_return_val_if_fail (eth != NULL, 0);
- g_return_val_if_fail (E_IS_TABLE_COLUMN (eth), 0);
+ g_return_val_if_fail (E_IS_TABLE_HEADER (eth), 0);
g_return_val_if_fail (identifier != NULL, 0);
for (i = 0; i < eth->col_count; i++){
@@ -172,7 +187,7 @@ e_table_header_get_index_at (ETableHeader *eth, int x_offset)
int i, total;
g_return_val_if_fail (eth != NULL, 0);
- g_return_val_if_fail (E_IS_TABLE_COLUMN (eth), 0);
+ g_return_val_if_fail (E_IS_TABLE_HEADER (eth), 0);
total = 0;
for (i = 0; i < eth->col_count; i++){
@@ -192,7 +207,7 @@ e_table_header_get_columns (ETableHeader *eth)
int i;
g_return_val_if_fail (eth != NULL, 0);
- g_return_val_if_fail (E_IS_TABLE_COLUMN (eth), 0);
+ g_return_val_if_fail (E_IS_TABLE_HEADER (eth), 0);
ret = g_new (ETableCol *, eth->col_count + 1);
memcpy (ret, eth->columns, sizeof (ETableCol *) * eth->col_count);
@@ -205,7 +220,7 @@ gboolean
e_table_header_selection_ok (ETableHeader *eth)
{
g_return_val_if_fail (eth != NULL, FALSE);
- g_return_val_if_fail (E_IS_TABLE_COLUMN (eth), FALSE);
+ g_return_val_if_fail (E_IS_TABLE_HEADER (eth), FALSE);
return eth->selectable;
}
@@ -217,7 +232,7 @@ ve_table_header_get_selected (ETableHeader *eth)
int selected = 0;
g_return_val_if_fail (eth != NULL, 0);
- g_return_val_if_fail (E_IS_TABLE_COLUMN (eth), 0);
+ g_return_val_if_fail (E_IS_TABLE_HEADER (eth), 0);
for (i = 0; i < eth->col_count; i++){
if (eth->columns [i]->selected)
@@ -233,7 +248,7 @@ e_table_header_total_width (ETableHeader *eth)
int total, i;
g_return_val_if_fail (eth != NULL, 0);
- g_return_val_if_fail (E_IS_TABLE_COLUMN (eth), 0);
+ g_return_val_if_fail (E_IS_TABLE_HEADER (eth), 0);
total = 0;
for (i = 0; i < eth->col_count; i++)
@@ -256,7 +271,7 @@ e_table_header_move (ETableHeader *eth, int source_index, int target_index)
ETableCol *old;
g_return_if_fail (eth != NULL);
- g_return_if_fail (E_IS_TABLE_COLUMN (eth));
+ g_return_if_fail (E_IS_TABLE_HEADER (eth));
g_return_if_fail (source_index >= 0);
g_return_if_fail (target_index >= 0);
g_return_if_fail (source_index < eth->col_count);
@@ -265,6 +280,8 @@ e_table_header_move (ETableHeader *eth, int source_index, int target_index)
old = eth->columns [source_index];
eth_do_remove (eth, source_index);
eth_do_insert (eth, target_index, old);
+ eth_update_offsets (eth);
+
gtk_signal_emit (GTK_OBJECT (eth), eth_signals [STRUCTURE_CHANGE]);
}
@@ -272,7 +289,7 @@ void
e_table_header_remove (ETableHeader *eth, int idx)
{
g_return_if_fail (eth != NULL);
- g_return_if_fail (E_IS_TABLE_COLUMN (eth));
+ g_return_if_fail (E_IS_TABLE_HEADER (eth));
g_return_if_fail (idx >= 0);
g_return_if_fail (idx < eth->col_count);
@@ -289,7 +306,7 @@ void
e_table_header_set_size (ETableHeader *eth, int idx, int size)
{
g_return_if_fail (eth != NULL);
- g_return_if_fail (E_IS_TABLE_COLUMN (eth));
+ g_return_if_fail (E_IS_TABLE_HEADER (eth));
g_return_if_fail (idx >= 0);
g_return_if_fail (idx < eth->col_count);
g_return_if_fail (size > 0);
@@ -297,3 +314,4 @@ e_table_header_set_size (ETableHeader *eth, int idx, int size)
eth->columns [idx]->width = size;
gtk_signal_emit (GTK_OBJECT (eth), eth_signals [DIMENSION_CHANGE], idx);
}
+
diff --git a/widgets/e-table/e-table-header.h b/widgets/e-table/e-table-header.h
index d8e04ea8fd..89eced0158 100644
--- a/widgets/e-table/e-table-header.h
+++ b/widgets/e-table/e-table-header.h
@@ -6,27 +6,6 @@
#include "e-table-col.h"
typedef struct _ETableHeader ETableHeader;
-typedef struct _ETableCol ETableCol;
-
-/*
- * Rendering function for the column header
- */
-typedef void (*ETableColRenderFn)(
- ETableCol *etc, void *gnome_canvas_item, void *drawable,
- int x, int y, int w, int h, void *data);
-
-/*
- * Information about a single column
- */
-struct _ETableCol {
- const char *id;
- int width;
- ETableColRenderFn render;
- void *render_data;
- unsigned int selected:1;
- int resizeable:1;
- int min_size;
-};
#define E_TABLE_HEADER_TYPE (e_table_header_get_type ())
#define E_TABLE_HEADER(o) (GTK_CHECK_CAST ((o), E_TABLE_HEADER_TYPE, ETableHeader))
@@ -48,34 +27,35 @@ struct _ETableHeader {
typedef struct {
GtkObjectClass parent_class;
- void (*structure_change) (ETableHeader *etc);
- void (*dimension_change) (ETableHeader *etc, int col);
+ void (*structure_change) (ETableHeader *eth);
+ void (*dimension_change) (ETableHeader *eth, int col);
} ETableHeaderClass;
GtkType e_table_header_get_type (void);
ETableHeader *e_table_header_new (void);
-void e_table_header_add_column (ETableHeader *etc,
+void e_table_header_add_column (ETableHeader *eth,
ETableCol *tc, int pos);
-ETableCol * e_table_header_get_column (ETableHeader *etc,
+ETableCol * e_table_header_get_column (ETableHeader *eth,
int column);
-int e_table_header_count (ETableHeader *etc);
-int e_table_header_index (ETableHeader *etc,
+int e_table_header_count (ETableHeader *eth);
+int e_table_header_index (ETableHeader *eth,
const char *identifier);
-int e_table_header_get_index_at (ETableHeader *etc,
+int e_table_header_get_index_at (ETableHeader *eth,
int x_offset);
-ETableCol **e_table_header_get_columns (ETableHeader *etc);
-gboolean e_table_header_selection_ok (ETableHeader *etc);
-int e_table_header_get_selected (ETableHeader *etc);
-int e_table_header_total_width (ETableHeader *etc);
-void e_table_header_move (ETableHeader *etc,
+ETableCol **e_table_header_get_columns (ETableHeader *eth);
+gboolean e_table_header_selection_ok (ETableHeader *eth);
+int e_table_header_get_selected (ETableHeader *eth);
+int e_table_header_total_width (ETableHeader *eth);
+void e_table_header_move (ETableHeader *eth,
int source_index,
int target_index);
-void e_table_header_remove (ETableHeader *etc, int idx);
-void e_table_header_set_size (ETableHeader *etc, int idx, int size);
-void e_table_header_set_selection (ETableHeader *etc,
+void e_table_header_remove (ETableHeader *eth, int idx);
+void e_table_header_set_size (ETableHeader *eth, int idx, int size);
+void e_table_header_set_selection (ETableHeader *eth,
gboolean allow_selection);
-GList *e_table_header_get_selected_indexes(ETableHeader *etc);
+GList *e_table_header_get_selected_indexes(ETableHeader *eth);
+
#endif /* _E_TABLE_HEADER_H_ */
diff --git a/widgets/e-table/e-table-model.c b/widgets/e-table/e-table-model.c
index 868664cf08..646aee77bd 100644
--- a/widgets/e-table/e-table-model.c
+++ b/widgets/e-table/e-table-model.c
@@ -40,7 +40,7 @@ e_table_model_value_at (ETableModel *etable, int col, int row)
void
e_table_model_set_value_at (ETableModel *etable, int col, int row, void *data)
{
- return ETM_CLASS (etable)->set_value_at (etable, col, row);
+ return ETM_CLASS (etable)->set_value_at (etable, col, row, data);
}
gboolean
diff --git a/widgets/e-table/e-table-model.h b/widgets/e-table/e-table-model.h
new file mode 100644
index 0000000000..e32d3d55ce
--- /dev/null
+++ b/widgets/e-table/e-table-model.h
@@ -0,0 +1,46 @@
+#ifndef _E_TABLE_MODEL_H_
+#define _E_TABLE_MODEL_H_
+
+#include <gtk/gtkobject.h>
+
+#define E_TABLE_MODEL_TYPE (e_table_model_get_type ())
+#define E_TABLE_MODEL(o) (GTK_CHECK_CAST ((o), E_TABLE_MODEL_TYPE, ETableModel))
+#define E_TABLE_MODEL_CLASS(k) (GTK_CHECK_CLASS_CAST((k), E_TABLE_MODEL_TYPE, ETableModelClass))
+#define E_IS_TABLE_MODEL(o) (GTK_CHECK_TYPE ((o), E_TABLE_MODEL_TYPE))
+#define E_IS_TABLE_MODEL_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_TABLE_MODEL_TYPE))
+
+typedef struct {
+ GtkObject base;
+} ETableModel;
+
+typedef struct {
+ GtkObjectClass parent_class;
+
+ /*
+ * Virtual methods
+ */
+ int (*column_count) (ETableModel *etm);
+ const char *(*column_name) (ETableModel *etm, int col);
+ int (*row_count) (ETableModel *etm);
+ void *(*value_at) (ETableModel *etm, int col, int row);
+ void (*set_value_at) (ETableModel *etm, int col, int row, void *value);
+ gboolean (*is_cell_editable) (ETableModel *etm, int col, int row);
+ int (*row_height) (ETableModel *etm, int row);
+} ETableModelClass;
+
+GtkType e_table_model_get_type (void);
+
+int e_table_model_column_count (ETableModel *e_table_model);
+const char *e_table_model_column_name (ETableModel *e_table_model, int col);
+int e_table_model_row_count (ETableModel *e_table_model);
+int e_table_model_row_height (ETableModel *e_table_model, int row);
+int e_table_model_height (ETableModel *e_table_model);
+void *e_table_model_value_at (ETableModel *e_table_model, int col, int row);
+void e_table_model_set_value_at (ETableModel *e_table_model, int col, int row, void *data);
+gboolean e_table_model_is_cell_editable (ETableModel *e_table_model, int col, int row);
+
+/*
+ * Routines for emitting signals on the e_table
+ */
+
+#endif /* _E_TABLE_MODEL_H_ */
diff --git a/widgets/e-table/e-table-render.c b/widgets/e-table/e-table-render.c
new file mode 100644
index 0000000000..8e9f1bf285
--- /dev/null
+++ b/widgets/e-table/e-table-render.c
@@ -0,0 +1,20 @@
+/*
+ * E-table-render.c: Various renderers
+ *
+ * Author:
+ * Miguel de Icaza (miguel@gnu.org)
+ *
+ * Copyright 1999, International GNOME Support.
+ */
+#include <config.h>
+#include "e-table-header.h"
+#include "e-table-header-item.h"
+#include "e-table-col.h"
+#include "e-table-render.h"
+
+void
+e_table_render_string (ERenderContext *ctxt)
+{
+ printf ("Rendering string: %s\n", ctxt->render_data);
+}
+
diff --git a/widgets/e-table/e-table-render.h b/widgets/e-table/e-table-render.h
new file mode 100644
index 0000000000..ebc65968f0
--- /dev/null
+++ b/widgets/e-table/e-table-render.h
@@ -0,0 +1,21 @@
+#ifndef E_TABLE_RENDER_H
+#define E_TABLE_RENDER_H
+
+#include <libgnomeui/gnome-canvas.h>
+
+struct ERenderContext {
+ ETableCol *etc;
+ int row;
+ int base_x, base_y;
+ GnomeCanvasItem *gnome_canvas_item;
+ GdkDrawable *drawable;
+ int drawable_width;
+ int drawable_height;
+ void *render_data;
+ void *closure;
+};
+
+void e_table_render_string (ERenderContext *ctxt);
+
+
+#endif
diff --git a/widgets/e-table/e-table-simple.c b/widgets/e-table/e-table-simple.c
index e52a9498f8..6532d6e542 100644
--- a/widgets/e-table/e-table-simple.c
+++ b/widgets/e-table/e-table-simple.c
@@ -45,11 +45,11 @@ simple_value_at (ETableModel *etm, int col, int row)
}
static void
-simple_set_value_at (ETableModel *etm, int col, int row)
+simple_set_value_at (ETableModel *etm, int col, int row, void *val)
{
ETableSimple *simple = (ETableSimple *)etm;
- simple->set_value_at (etm, col, row, simple->data);
+ simple->set_value_at (etm, col, row, val, simple->data);
}
static gboolean
diff --git a/widgets/e-table/e-table-simple.h b/widgets/e-table/e-table-simple.h
index fc69ce19d0..d47a1cbe0b 100644
--- a/widgets/e-table/e-table-simple.h
+++ b/widgets/e-table/e-table-simple.h
@@ -7,7 +7,7 @@ typedef int (*ETableSimpleColumnCountFn) (ETableModel *etm, void *dat
typedef const char *(*ETableSimpleColumnNameFn) (ETableModel *etm, int col, void *data);
typedef int (*ETableSimpleRowCountFn) (ETableModel *etm, void *data);
typedef void *(*ETableSimpleValueAtFn) (ETableModel *etm, int col, int row, void *data);
-typedef void (*ETableSimpleSetValueAtFn) (ETableModel *etm, int col, int row, void *data);
+typedef void (*ETableSimpleSetValueAtFn) (ETableModel *etm, int col, int row, void *val, void *data);
typedef gboolean (*ETableSimpleIsCellEditableFn) (ETableModel *etm, int col, int row, void *data);
typedef int (*ETableSimpleRowHeightFn) (ETableModel *etm, int row, void *data);
@@ -25,7 +25,7 @@ typedef struct {
} ETableSimple;
typedef struct {
- ETableModel parent_class;
+ ETableModelClass parent_class;
} ETableSimpleClass;
GtkType e_table_simple_get_type (void);
diff --git a/widgets/e-table/sample.table b/widgets/e-table/sample.table
new file mode 100644
index 0000000000..2cb09d7f1f
--- /dev/null
+++ b/widgets/e-table/sample.table
@@ -0,0 +1,8 @@
+Col1 Col2 Address Title Dorks
+c1.a c2.a a.a tit-1 DorkA
+c1.b c2.b a.b tit-2 DDork
+c1.c c2.c a.c tit-1 DorkB
+c1.d c2.d a.d tit-2 ADork
+c1.e c2.e a.e tit-1 DorkC
+c1.f c2.f a.f tit-2 UDork
+
diff --git a/widgets/e-table/table-test.c b/widgets/e-table/table-test.c
new file mode 100644
index 0000000000..27b1df7201
--- /dev/null
+++ b/widgets/e-table/table-test.c
@@ -0,0 +1,216 @@
+/*
+ * Test code for the ETable package
+ *
+ * Author:
+ * Miguel de Icaza (miguel@gnu.org)
+ */
+#include <config.h>
+#include <stdio.h>
+#include <string.h>
+#include <gnome.h>
+#include "e-table-simple.h"
+#include "e-table-header.h"
+#include "e-table-header-item.h"
+#include "e-table-render.h"
+
+char buffer [1024];
+char **column_labels;
+char ***table_data;
+int cols = 0;
+int lines = 0;
+int lines_alloc = 0;
+
+static void
+parse_headers ()
+{
+ char *p, *s;
+ int in_value = 0, i;
+
+ fgets (buffer, sizeof (buffer)-1, stdin);
+
+ for (p = buffer; *p; p++){
+ if (*p == ' ' || *p == '\t'){
+ if (in_value){
+ cols++;
+ in_value = 0;
+ }
+ } else
+ in_value = 1;
+ }
+ if (in_value)
+ cols++;
+
+ if (!cols){
+ fprintf (stderr, "No columns in first row\n");
+ exit (1);
+ }
+
+ column_labels = g_new0 (char *, cols);
+
+ p = buffer;
+ for (i = 0; (s = strtok (p, " \t")) != NULL; i++){
+ column_labels [i] = g_strdup (s);
+ p = NULL;
+ }
+
+ printf ("%d headers:\n", cols);
+ for (i = 0; i < cols; i++){
+ printf ("header %d: %s\n", i, column_labels [i]);
+ }
+}
+
+static char **
+load_line (char *buffer, int cols)
+{
+ char **line = g_new0 (char *, cols);
+ char *p;
+ int i;
+
+ for (i = 0; i < cols; i++){
+ p = strtok (buffer, " \t\n");
+ if (p == NULL){
+ for (; i < cols; i++)
+ line [i] = g_strdup ("");
+ return line;
+ } else
+ line [i] = g_strdup (p);
+ buffer = NULL;
+ }
+ return line;
+}
+
+static void
+append_line (char **line)
+{
+ if (lines <= lines_alloc){
+ lines_alloc = lines + 50;
+ table_data = g_renew (char **, table_data, lines_alloc);
+ }
+ table_data [lines] = line;
+ lines++;
+}
+
+static void
+load_data ()
+{
+ int i;
+
+ parse_headers ();
+
+ while (fgets (buffer, sizeof (buffer)-1, stdin) != NULL){
+ char **line;
+
+ if (buffer [0] == '\n')
+ continue;
+ line = load_line (buffer, cols);
+ append_line (line);
+ }
+
+ for (i = 0; i < lines; i++){
+ int j;
+
+ printf ("Line %d: ", i);
+ for (j = 0; j < cols; j++)
+ printf ("[%s] ", table_data [i][j]);
+ printf ("\n");
+ }
+}
+
+/*
+ * ETableSimple callbacks
+ */
+static int
+col_count (ETableModel *etc, void *data)
+{
+ return cols;
+}
+
+static const char *
+col_name (ETableModel *etc, int col, void *data)
+{
+ g_assert (col < cols);
+
+ return column_labels [col];
+}
+
+static int
+row_count (ETableModel *etc, void *data)
+{
+ return lines;
+}
+
+static void *
+value_at (ETableModel *etc, int col, int row, void *data)
+{
+ g_assert (col < cols);
+ g_assert (row < lines);
+
+ return (void *) &table_data [row][col];
+}
+
+static void
+set_value_at (ETableModel *etc, int col, int row, void *val, void *data)
+{
+ g_assert (col < cols);
+ g_assert (row < lines);
+
+ g_free (table_data [row][col]);
+ table_data [row][col] = g_strdup (val);
+
+ printf ("Value at %d,%d set to %s\n", col, row, val);
+}
+
+static gboolean
+is_cell_editable (ETableModel *etc, int col, int row, void *data)
+{
+ return TRUE;
+}
+
+int
+main (int argc, char *argv [])
+{
+ GtkWidget *canvas, *window;
+ ETableModel *e_table_model;
+ ETableHeader *e_table_header;
+ int i;
+
+ gnome_init ("TableTest", "TableTest", argc, argv);
+
+ load_data ();
+
+ /*
+ * Data model
+ */
+ e_table_model = e_table_simple_new (
+ col_count, col_name, row_count, value_at,
+ set_value_at, is_cell_editable, NULL);
+
+ /*
+ * Header
+ */
+ e_table_header = e_table_header_new ();
+ for (i = 0; i < cols; i++){
+ ETableCol *ecol = e_table_col_new (
+ column_labels [i], 20, 20, e_table_render_string,
+ NULL, g_str_equal, TRUE);
+
+ e_table_header_add_column (e_table_header, ecol, i);
+ }
+
+ /*
+ * Setup GUI
+ */
+ window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+ canvas = gnome_canvas_new ();
+
+ gtk_container_add (GTK_CONTAINER (window), canvas);
+ gtk_widget_show_all (window);
+
+ gnome_canvas_item_new (
+ gnome_canvas_root (GNOME_CANVAS (canvas)),
+ e_table_header_item_get_type (),
+ "ETableHeader", e_table_header,
+ NULL);
+ gtk_main ();
+ return 0;
+}
diff --git a/widgets/e-table/test.c b/widgets/e-table/test.c
new file mode 100644
index 0000000000..0eece34467
--- /dev/null
+++ b/widgets/e-table/test.c
@@ -0,0 +1,17 @@
+#include <config.h>
+#include "e-table-simple.h"
+
+struct {
+ char *str;
+ int val;
+} data [] = {
+ { "Miguel", 10 },
+ { "Nat", 20 },
+ { NULL, 0 },
+};
+
+main ()
+{
+
+}
+
diff --git a/widgets/sample.table b/widgets/sample.table
new file mode 100644
index 0000000000..2cb09d7f1f
--- /dev/null
+++ b/widgets/sample.table
@@ -0,0 +1,8 @@
+Col1 Col2 Address Title Dorks
+c1.a c2.a a.a tit-1 DorkA
+c1.b c2.b a.b tit-2 DDork
+c1.c c2.c a.c tit-1 DorkB
+c1.d c2.d a.d tit-2 ADork
+c1.e c2.e a.e tit-1 DorkC
+c1.f c2.f a.f tit-2 UDork
+
diff --git a/widgets/table-test.c b/widgets/table-test.c
new file mode 100644
index 0000000000..27b1df7201
--- /dev/null
+++ b/widgets/table-test.c
@@ -0,0 +1,216 @@
+/*
+ * Test code for the ETable package
+ *
+ * Author:
+ * Miguel de Icaza (miguel@gnu.org)
+ */
+#include <config.h>
+#include <stdio.h>
+#include <string.h>
+#include <gnome.h>
+#include "e-table-simple.h"
+#include "e-table-header.h"
+#include "e-table-header-item.h"
+#include "e-table-render.h"
+
+char buffer [1024];
+char **column_labels;
+char ***table_data;
+int cols = 0;
+int lines = 0;
+int lines_alloc = 0;
+
+static void
+parse_headers ()
+{
+ char *p, *s;
+ int in_value = 0, i;
+
+ fgets (buffer, sizeof (buffer)-1, stdin);
+
+ for (p = buffer; *p; p++){
+ if (*p == ' ' || *p == '\t'){
+ if (in_value){
+ cols++;
+ in_value = 0;
+ }
+ } else
+ in_value = 1;
+ }
+ if (in_value)
+ cols++;
+
+ if (!cols){
+ fprintf (stderr, "No columns in first row\n");
+ exit (1);
+ }
+
+ column_labels = g_new0 (char *, cols);
+
+ p = buffer;
+ for (i = 0; (s = strtok (p, " \t")) != NULL; i++){
+ column_labels [i] = g_strdup (s);
+ p = NULL;
+ }
+
+ printf ("%d headers:\n", cols);
+ for (i = 0; i < cols; i++){
+ printf ("header %d: %s\n", i, column_labels [i]);
+ }
+}
+
+static char **
+load_line (char *buffer, int cols)
+{
+ char **line = g_new0 (char *, cols);
+ char *p;
+ int i;
+
+ for (i = 0; i < cols; i++){
+ p = strtok (buffer, " \t\n");
+ if (p == NULL){
+ for (; i < cols; i++)
+ line [i] = g_strdup ("");
+ return line;
+ } else
+ line [i] = g_strdup (p);
+ buffer = NULL;
+ }
+ return line;
+}
+
+static void
+append_line (char **line)
+{
+ if (lines <= lines_alloc){
+ lines_alloc = lines + 50;
+ table_data = g_renew (char **, table_data, lines_alloc);
+ }
+ table_data [lines] = line;
+ lines++;
+}
+
+static void
+load_data ()
+{
+ int i;
+
+ parse_headers ();
+
+ while (fgets (buffer, sizeof (buffer)-1, stdin) != NULL){
+ char **line;
+
+ if (buffer [0] == '\n')
+ continue;
+ line = load_line (buffer, cols);
+ append_line (line);
+ }
+
+ for (i = 0; i < lines; i++){
+ int j;
+
+ printf ("Line %d: ", i);
+ for (j = 0; j < cols; j++)
+ printf ("[%s] ", table_data [i][j]);
+ printf ("\n");
+ }
+}
+
+/*
+ * ETableSimple callbacks
+ */
+static int
+col_count (ETableModel *etc, void *data)
+{
+ return cols;
+}
+
+static const char *
+col_name (ETableModel *etc, int col, void *data)
+{
+ g_assert (col < cols);
+
+ return column_labels [col];
+}
+
+static int
+row_count (ETableModel *etc, void *data)
+{
+ return lines;
+}
+
+static void *
+value_at (ETableModel *etc, int col, int row, void *data)
+{
+ g_assert (col < cols);
+ g_assert (row < lines);
+
+ return (void *) &table_data [row][col];
+}
+
+static void
+set_value_at (ETableModel *etc, int col, int row, void *val, void *data)
+{
+ g_assert (col < cols);
+ g_assert (row < lines);
+
+ g_free (table_data [row][col]);
+ table_data [row][col] = g_strdup (val);
+
+ printf ("Value at %d,%d set to %s\n", col, row, val);
+}
+
+static gboolean
+is_cell_editable (ETableModel *etc, int col, int row, void *data)
+{
+ return TRUE;
+}
+
+int
+main (int argc, char *argv [])
+{
+ GtkWidget *canvas, *window;
+ ETableModel *e_table_model;
+ ETableHeader *e_table_header;
+ int i;
+
+ gnome_init ("TableTest", "TableTest", argc, argv);
+
+ load_data ();
+
+ /*
+ * Data model
+ */
+ e_table_model = e_table_simple_new (
+ col_count, col_name, row_count, value_at,
+ set_value_at, is_cell_editable, NULL);
+
+ /*
+ * Header
+ */
+ e_table_header = e_table_header_new ();
+ for (i = 0; i < cols; i++){
+ ETableCol *ecol = e_table_col_new (
+ column_labels [i], 20, 20, e_table_render_string,
+ NULL, g_str_equal, TRUE);
+
+ e_table_header_add_column (e_table_header, ecol, i);
+ }
+
+ /*
+ * Setup GUI
+ */
+ window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+ canvas = gnome_canvas_new ();
+
+ gtk_container_add (GTK_CONTAINER (window), canvas);
+ gtk_widget_show_all (window);
+
+ gnome_canvas_item_new (
+ gnome_canvas_root (GNOME_CANVAS (canvas)),
+ e_table_header_item_get_type (),
+ "ETableHeader", e_table_header,
+ NULL);
+ gtk_main ();
+ return 0;
+}
diff --git a/widgets/table/e-table-col.c b/widgets/table/e-table-col.c
new file mode 100644
index 0000000000..8a2bfe90cf
--- /dev/null
+++ b/widgets/table/e-table-col.c
@@ -0,0 +1,44 @@
+/*
+ * E-table-col.c: ETableCol implementation
+ *
+ * Author:
+ * Miguel de Icaza (miguel@gnu.org)
+ *
+ * (C) 1999 International GNOME Support
+ */
+#include <config.h>
+#include <gtk/gtkobject.h>
+#include <gtk/gtksignal.h>
+#include "e-table-col.h"
+
+ETableCol *
+e_table_col_new (const char *id, int width, int min_width,
+ ETableColRenderFn render, void *render_data,
+ GCompareFunc compare, gboolean resizable)
+{
+ ETableCol *etc;
+
+ g_return_if_fail (id != NULL);
+ g_return_if_fail (width >= 0);
+ g_return_if_fail (min_width >= 0);
+ g_return_if_fail (width >= min_width);
+ g_return_if_fail (render != NULL);
+ g_return_if_fail (compare != NULL);
+
+ etc = g_new (ETableCol, 1);
+
+ etc->id = g_strdup (id);
+ etc->width = width;
+ etc->min_width = min_width;
+ etc->render = render;
+ etc->render_data = render_data;
+ etc->compare = compare;
+
+ etc->selected = 0;
+ etc->resizeable = 0;
+
+ return etc;
+}
+
+
+
diff --git a/widgets/table/e-table-col.h b/widgets/table/e-table-col.h
new file mode 100644
index 0000000000..215df07797
--- /dev/null
+++ b/widgets/table/e-table-col.h
@@ -0,0 +1,33 @@
+#ifndef _E_TABLE_COL_H_
+#define _E_TABLE_COL_H_
+
+typedef struct _ETableCol ETableCol;
+
+/*
+ * Rendering function for the column header
+ */
+typedef struct ERenderContext ERenderContext;
+
+typedef void (*ETableColRenderFn)(ERenderContext *ctxt);
+
+/*
+ * Information about a single column
+ */
+struct _ETableCol {
+ char *id;
+ short width;
+ short min_width;
+ short x;
+ ETableColRenderFn render;
+ GCompareFunc compare;
+ void *render_data;
+ unsigned int selected:1;
+ unsigned int resizeable:1;
+};
+
+ETableCol *e_table_col_new (const char *id, int width, int min_width,
+ ETableColRenderFn render, void *render_data,
+ GCompareFunc compare, gboolean resizable);
+
+
+#endif /* _E_TABLE_COL_H_ */
diff --git a/widgets/table/e-table-header-item.c b/widgets/table/e-table-header-item.c
index 796a2e493b..effdbb3f0b 100644
--- a/widgets/table/e-table-header-item.c
+++ b/widgets/table/e-table-header-item.c
@@ -136,9 +136,7 @@ ethi_draw (GnomeCanvasItem *item, GdkDrawable *drawable, int x1, int y1, int wid
GTK_STATE_NORMAL, GTK_SHADOW_OUT,
x , -y1, col_width, ETHI_HEIGHT);
- if (ecol->render != NULL)
- (*ecol->render)(ecol, item, drawable, x1, y1, width, height, ecol->render_data);
- else {
+ {
GdkRectangle clip;
GdkFont *font = GTK_WIDGET (canvas)->style->font;
@@ -193,7 +191,7 @@ ethi_class_init (GtkObjectClass *object_class)
item_class->point = ethi_point;
item_class->event = ethi_event;
- gtk_object_add_arg_type ("ETableHeaderItem::ETableColumn", GTK_TYPE_POINTER,
+ gtk_object_add_arg_type ("ETableHeaderItem::ETableHeader", GTK_TYPE_POINTER,
GTK_ARG_WRITABLE, ARG_TABLE_HEADER);
}
@@ -207,7 +205,7 @@ ethi_init (GnomeCanvasItem *item)
}
GtkType
-e_table_header_view_get_type (void)
+e_table_header_item_get_type (void)
{
static GtkType type = 0;
@@ -229,5 +227,3 @@ e_table_header_view_get_type (void)
return type;
}
-
-
diff --git a/widgets/table/e-table-header.c b/widgets/table/e-table-header.c
index fb493c32a0..24ae2fdd23 100644
--- a/widgets/table/e-table-header.c
+++ b/widgets/table/e-table-header.c
@@ -104,21 +104,36 @@ eth_do_insert (ETableHeader *eth, int pos, ETableCol *val)
eth->columns [pos] = val;
}
+static void
+eth_update_offsets (ETableHeader *eth)
+{
+ int i;
+ int x = 0;
+
+ for (i = 0; i < eth->col_count; i++){
+ ETableCol *etc = eth->columns [i];
+
+ etc->x = x;
+ x += etc->width;
+ }
+}
+
void
e_table_header_add_column (ETableHeader *eth, ETableCol *tc, int pos)
{
ETableCol **new_ptr;
g_return_if_fail (eth != NULL);
- g_return_if_fail (E_IS_TABLE_COLUMN (eth));
+ g_return_if_fail (E_IS_TABLE_HEADER (eth));
g_return_if_fail (tc != NULL);
- g_return_if_fail (pos >= 0 && pos < eth->col_count);
+ g_return_if_fail (pos >= 0 && pos <= eth->col_count);
if (pos == -1)
pos = eth->col_count;
eth->columns = g_realloc (eth->columns, sizeof (ETableCol *) * (eth->col_count + 1));
eth_do_insert (eth, pos, tc);
eth->col_count++;
+ eth_update_offsets (eth);
gtk_signal_emit (GTK_OBJECT (eth), eth_signals [STRUCTURE_CHANGE]);
}
@@ -127,7 +142,7 @@ ETableCol *
e_table_header_get_column (ETableHeader *eth, int column)
{
g_return_val_if_fail (eth != NULL, NULL);
- g_return_val_if_fail (E_IS_TABLE_COLUMN (eth), NULL);
+ g_return_val_if_fail (E_IS_TABLE_HEADER (eth), NULL);
if (column < 0)
return NULL;
@@ -142,7 +157,7 @@ int
e_table_header_count (ETableHeader *eth)
{
g_return_val_if_fail (eth != NULL, 0);
- g_return_val_if_fail (E_IS_TABLE_COLUMN (eth), 0);
+ g_return_val_if_fail (E_IS_TABLE_HEADER (eth), 0);
return eth->col_count;
}
@@ -153,7 +168,7 @@ e_table_header_index (ETableHeader *eth, const char *identifier)
int i;
g_return_val_if_fail (eth != NULL, 0);
- g_return_val_if_fail (E_IS_TABLE_COLUMN (eth), 0);
+ g_return_val_if_fail (E_IS_TABLE_HEADER (eth), 0);
g_return_val_if_fail (identifier != NULL, 0);
for (i = 0; i < eth->col_count; i++){
@@ -172,7 +187,7 @@ e_table_header_get_index_at (ETableHeader *eth, int x_offset)
int i, total;
g_return_val_if_fail (eth != NULL, 0);
- g_return_val_if_fail (E_IS_TABLE_COLUMN (eth), 0);
+ g_return_val_if_fail (E_IS_TABLE_HEADER (eth), 0);
total = 0;
for (i = 0; i < eth->col_count; i++){
@@ -192,7 +207,7 @@ e_table_header_get_columns (ETableHeader *eth)
int i;
g_return_val_if_fail (eth != NULL, 0);
- g_return_val_if_fail (E_IS_TABLE_COLUMN (eth), 0);
+ g_return_val_if_fail (E_IS_TABLE_HEADER (eth), 0);
ret = g_new (ETableCol *, eth->col_count + 1);
memcpy (ret, eth->columns, sizeof (ETableCol *) * eth->col_count);
@@ -205,7 +220,7 @@ gboolean
e_table_header_selection_ok (ETableHeader *eth)
{
g_return_val_if_fail (eth != NULL, FALSE);
- g_return_val_if_fail (E_IS_TABLE_COLUMN (eth), FALSE);
+ g_return_val_if_fail (E_IS_TABLE_HEADER (eth), FALSE);
return eth->selectable;
}
@@ -217,7 +232,7 @@ ve_table_header_get_selected (ETableHeader *eth)
int selected = 0;
g_return_val_if_fail (eth != NULL, 0);
- g_return_val_if_fail (E_IS_TABLE_COLUMN (eth), 0);
+ g_return_val_if_fail (E_IS_TABLE_HEADER (eth), 0);
for (i = 0; i < eth->col_count; i++){
if (eth->columns [i]->selected)
@@ -233,7 +248,7 @@ e_table_header_total_width (ETableHeader *eth)
int total, i;
g_return_val_if_fail (eth != NULL, 0);
- g_return_val_if_fail (E_IS_TABLE_COLUMN (eth), 0);
+ g_return_val_if_fail (E_IS_TABLE_HEADER (eth), 0);
total = 0;
for (i = 0; i < eth->col_count; i++)
@@ -256,7 +271,7 @@ e_table_header_move (ETableHeader *eth, int source_index, int target_index)
ETableCol *old;
g_return_if_fail (eth != NULL);
- g_return_if_fail (E_IS_TABLE_COLUMN (eth));
+ g_return_if_fail (E_IS_TABLE_HEADER (eth));
g_return_if_fail (source_index >= 0);
g_return_if_fail (target_index >= 0);
g_return_if_fail (source_index < eth->col_count);
@@ -265,6 +280,8 @@ e_table_header_move (ETableHeader *eth, int source_index, int target_index)
old = eth->columns [source_index];
eth_do_remove (eth, source_index);
eth_do_insert (eth, target_index, old);
+ eth_update_offsets (eth);
+
gtk_signal_emit (GTK_OBJECT (eth), eth_signals [STRUCTURE_CHANGE]);
}
@@ -272,7 +289,7 @@ void
e_table_header_remove (ETableHeader *eth, int idx)
{
g_return_if_fail (eth != NULL);
- g_return_if_fail (E_IS_TABLE_COLUMN (eth));
+ g_return_if_fail (E_IS_TABLE_HEADER (eth));
g_return_if_fail (idx >= 0);
g_return_if_fail (idx < eth->col_count);
@@ -289,7 +306,7 @@ void
e_table_header_set_size (ETableHeader *eth, int idx, int size)
{
g_return_if_fail (eth != NULL);
- g_return_if_fail (E_IS_TABLE_COLUMN (eth));
+ g_return_if_fail (E_IS_TABLE_HEADER (eth));
g_return_if_fail (idx >= 0);
g_return_if_fail (idx < eth->col_count);
g_return_if_fail (size > 0);
@@ -297,3 +314,4 @@ e_table_header_set_size (ETableHeader *eth, int idx, int size)
eth->columns [idx]->width = size;
gtk_signal_emit (GTK_OBJECT (eth), eth_signals [DIMENSION_CHANGE], idx);
}
+
diff --git a/widgets/table/e-table-header.h b/widgets/table/e-table-header.h
index d8e04ea8fd..89eced0158 100644
--- a/widgets/table/e-table-header.h
+++ b/widgets/table/e-table-header.h
@@ -6,27 +6,6 @@
#include "e-table-col.h"
typedef struct _ETableHeader ETableHeader;
-typedef struct _ETableCol ETableCol;
-
-/*
- * Rendering function for the column header
- */
-typedef void (*ETableColRenderFn)(
- ETableCol *etc, void *gnome_canvas_item, void *drawable,
- int x, int y, int w, int h, void *data);
-
-/*
- * Information about a single column
- */
-struct _ETableCol {
- const char *id;
- int width;
- ETableColRenderFn render;
- void *render_data;
- unsigned int selected:1;
- int resizeable:1;
- int min_size;
-};
#define E_TABLE_HEADER_TYPE (e_table_header_get_type ())
#define E_TABLE_HEADER(o) (GTK_CHECK_CAST ((o), E_TABLE_HEADER_TYPE, ETableHeader))
@@ -48,34 +27,35 @@ struct _ETableHeader {
typedef struct {
GtkObjectClass parent_class;
- void (*structure_change) (ETableHeader *etc);
- void (*dimension_change) (ETableHeader *etc, int col);
+ void (*structure_change) (ETableHeader *eth);
+ void (*dimension_change) (ETableHeader *eth, int col);
} ETableHeaderClass;
GtkType e_table_header_get_type (void);
ETableHeader *e_table_header_new (void);
-void e_table_header_add_column (ETableHeader *etc,
+void e_table_header_add_column (ETableHeader *eth,
ETableCol *tc, int pos);
-ETableCol * e_table_header_get_column (ETableHeader *etc,
+ETableCol * e_table_header_get_column (ETableHeader *eth,
int column);
-int e_table_header_count (ETableHeader *etc);
-int e_table_header_index (ETableHeader *etc,
+int e_table_header_count (ETableHeader *eth);
+int e_table_header_index (ETableHeader *eth,
const char *identifier);
-int e_table_header_get_index_at (ETableHeader *etc,
+int e_table_header_get_index_at (ETableHeader *eth,
int x_offset);
-ETableCol **e_table_header_get_columns (ETableHeader *etc);
-gboolean e_table_header_selection_ok (ETableHeader *etc);
-int e_table_header_get_selected (ETableHeader *etc);
-int e_table_header_total_width (ETableHeader *etc);
-void e_table_header_move (ETableHeader *etc,
+ETableCol **e_table_header_get_columns (ETableHeader *eth);
+gboolean e_table_header_selection_ok (ETableHeader *eth);
+int e_table_header_get_selected (ETableHeader *eth);
+int e_table_header_total_width (ETableHeader *eth);
+void e_table_header_move (ETableHeader *eth,
int source_index,
int target_index);
-void e_table_header_remove (ETableHeader *etc, int idx);
-void e_table_header_set_size (ETableHeader *etc, int idx, int size);
-void e_table_header_set_selection (ETableHeader *etc,
+void e_table_header_remove (ETableHeader *eth, int idx);
+void e_table_header_set_size (ETableHeader *eth, int idx, int size);
+void e_table_header_set_selection (ETableHeader *eth,
gboolean allow_selection);
-GList *e_table_header_get_selected_indexes(ETableHeader *etc);
+GList *e_table_header_get_selected_indexes(ETableHeader *eth);
+
#endif /* _E_TABLE_HEADER_H_ */
diff --git a/widgets/table/e-table-model.c b/widgets/table/e-table-model.c
index 868664cf08..646aee77bd 100644
--- a/widgets/table/e-table-model.c
+++ b/widgets/table/e-table-model.c
@@ -40,7 +40,7 @@ e_table_model_value_at (ETableModel *etable, int col, int row)
void
e_table_model_set_value_at (ETableModel *etable, int col, int row, void *data)
{
- return ETM_CLASS (etable)->set_value_at (etable, col, row);
+ return ETM_CLASS (etable)->set_value_at (etable, col, row, data);
}
gboolean
diff --git a/widgets/table/e-table-model.h b/widgets/table/e-table-model.h
new file mode 100644
index 0000000000..e32d3d55ce
--- /dev/null
+++ b/widgets/table/e-table-model.h
@@ -0,0 +1,46 @@
+#ifndef _E_TABLE_MODEL_H_
+#define _E_TABLE_MODEL_H_
+
+#include <gtk/gtkobject.h>
+
+#define E_TABLE_MODEL_TYPE (e_table_model_get_type ())
+#define E_TABLE_MODEL(o) (GTK_CHECK_CAST ((o), E_TABLE_MODEL_TYPE, ETableModel))
+#define E_TABLE_MODEL_CLASS(k) (GTK_CHECK_CLASS_CAST((k), E_TABLE_MODEL_TYPE, ETableModelClass))
+#define E_IS_TABLE_MODEL(o) (GTK_CHECK_TYPE ((o), E_TABLE_MODEL_TYPE))
+#define E_IS_TABLE_MODEL_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_TABLE_MODEL_TYPE))
+
+typedef struct {
+ GtkObject base;
+} ETableModel;
+
+typedef struct {
+ GtkObjectClass parent_class;
+
+ /*
+ * Virtual methods
+ */
+ int (*column_count) (ETableModel *etm);
+ const char *(*column_name) (ETableModel *etm, int col);
+ int (*row_count) (ETableModel *etm);
+ void *(*value_at) (ETableModel *etm, int col, int row);
+ void (*set_value_at) (ETableModel *etm, int col, int row, void *value);
+ gboolean (*is_cell_editable) (ETableModel *etm, int col, int row);
+ int (*row_height) (ETableModel *etm, int row);
+} ETableModelClass;
+
+GtkType e_table_model_get_type (void);
+
+int e_table_model_column_count (ETableModel *e_table_model);
+const char *e_table_model_column_name (ETableModel *e_table_model, int col);
+int e_table_model_row_count (ETableModel *e_table_model);
+int e_table_model_row_height (ETableModel *e_table_model, int row);
+int e_table_model_height (ETableModel *e_table_model);
+void *e_table_model_value_at (ETableModel *e_table_model, int col, int row);
+void e_table_model_set_value_at (ETableModel *e_table_model, int col, int row, void *data);
+gboolean e_table_model_is_cell_editable (ETableModel *e_table_model, int col, int row);
+
+/*
+ * Routines for emitting signals on the e_table
+ */
+
+#endif /* _E_TABLE_MODEL_H_ */
diff --git a/widgets/table/e-table-render.c b/widgets/table/e-table-render.c
new file mode 100644
index 0000000000..8e9f1bf285
--- /dev/null
+++ b/widgets/table/e-table-render.c
@@ -0,0 +1,20 @@
+/*
+ * E-table-render.c: Various renderers
+ *
+ * Author:
+ * Miguel de Icaza (miguel@gnu.org)
+ *
+ * Copyright 1999, International GNOME Support.
+ */
+#include <config.h>
+#include "e-table-header.h"
+#include "e-table-header-item.h"
+#include "e-table-col.h"
+#include "e-table-render.h"
+
+void
+e_table_render_string (ERenderContext *ctxt)
+{
+ printf ("Rendering string: %s\n", ctxt->render_data);
+}
+
diff --git a/widgets/table/e-table-render.h b/widgets/table/e-table-render.h
new file mode 100644
index 0000000000..ebc65968f0
--- /dev/null
+++ b/widgets/table/e-table-render.h
@@ -0,0 +1,21 @@
+#ifndef E_TABLE_RENDER_H
+#define E_TABLE_RENDER_H
+
+#include <libgnomeui/gnome-canvas.h>
+
+struct ERenderContext {
+ ETableCol *etc;
+ int row;
+ int base_x, base_y;
+ GnomeCanvasItem *gnome_canvas_item;
+ GdkDrawable *drawable;
+ int drawable_width;
+ int drawable_height;
+ void *render_data;
+ void *closure;
+};
+
+void e_table_render_string (ERenderContext *ctxt);
+
+
+#endif
diff --git a/widgets/table/e-table-simple.c b/widgets/table/e-table-simple.c
index e52a9498f8..6532d6e542 100644
--- a/widgets/table/e-table-simple.c
+++ b/widgets/table/e-table-simple.c
@@ -45,11 +45,11 @@ simple_value_at (ETableModel *etm, int col, int row)
}
static void
-simple_set_value_at (ETableModel *etm, int col, int row)
+simple_set_value_at (ETableModel *etm, int col, int row, void *val)
{
ETableSimple *simple = (ETableSimple *)etm;
- simple->set_value_at (etm, col, row, simple->data);
+ simple->set_value_at (etm, col, row, val, simple->data);
}
static gboolean
diff --git a/widgets/table/e-table-simple.h b/widgets/table/e-table-simple.h
index fc69ce19d0..d47a1cbe0b 100644
--- a/widgets/table/e-table-simple.h
+++ b/widgets/table/e-table-simple.h
@@ -7,7 +7,7 @@ typedef int (*ETableSimpleColumnCountFn) (ETableModel *etm, void *dat
typedef const char *(*ETableSimpleColumnNameFn) (ETableModel *etm, int col, void *data);
typedef int (*ETableSimpleRowCountFn) (ETableModel *etm, void *data);
typedef void *(*ETableSimpleValueAtFn) (ETableModel *etm, int col, int row, void *data);
-typedef void (*ETableSimpleSetValueAtFn) (ETableModel *etm, int col, int row, void *data);
+typedef void (*ETableSimpleSetValueAtFn) (ETableModel *etm, int col, int row, void *val, void *data);
typedef gboolean (*ETableSimpleIsCellEditableFn) (ETableModel *etm, int col, int row, void *data);
typedef int (*ETableSimpleRowHeightFn) (ETableModel *etm, int row, void *data);
@@ -25,7 +25,7 @@ typedef struct {
} ETableSimple;
typedef struct {
- ETableModel parent_class;
+ ETableModelClass parent_class;
} ETableSimpleClass;
GtkType e_table_simple_get_type (void);
diff --git a/widgets/table/sample.table b/widgets/table/sample.table
new file mode 100644
index 0000000000..2cb09d7f1f
--- /dev/null
+++ b/widgets/table/sample.table
@@ -0,0 +1,8 @@
+Col1 Col2 Address Title Dorks
+c1.a c2.a a.a tit-1 DorkA
+c1.b c2.b a.b tit-2 DDork
+c1.c c2.c a.c tit-1 DorkB
+c1.d c2.d a.d tit-2 ADork
+c1.e c2.e a.e tit-1 DorkC
+c1.f c2.f a.f tit-2 UDork
+
diff --git a/widgets/table/table-test.c b/widgets/table/table-test.c
new file mode 100644
index 0000000000..27b1df7201
--- /dev/null
+++ b/widgets/table/table-test.c
@@ -0,0 +1,216 @@
+/*
+ * Test code for the ETable package
+ *
+ * Author:
+ * Miguel de Icaza (miguel@gnu.org)
+ */
+#include <config.h>
+#include <stdio.h>
+#include <string.h>
+#include <gnome.h>
+#include "e-table-simple.h"
+#include "e-table-header.h"
+#include "e-table-header-item.h"
+#include "e-table-render.h"
+
+char buffer [1024];
+char **column_labels;
+char ***table_data;
+int cols = 0;
+int lines = 0;
+int lines_alloc = 0;
+
+static void
+parse_headers ()
+{
+ char *p, *s;
+ int in_value = 0, i;
+
+ fgets (buffer, sizeof (buffer)-1, stdin);
+
+ for (p = buffer; *p; p++){
+ if (*p == ' ' || *p == '\t'){
+ if (in_value){
+ cols++;
+ in_value = 0;
+ }
+ } else
+ in_value = 1;
+ }
+ if (in_value)
+ cols++;
+
+ if (!cols){
+ fprintf (stderr, "No columns in first row\n");
+ exit (1);
+ }
+
+ column_labels = g_new0 (char *, cols);
+
+ p = buffer;
+ for (i = 0; (s = strtok (p, " \t")) != NULL; i++){
+ column_labels [i] = g_strdup (s);
+ p = NULL;
+ }
+
+ printf ("%d headers:\n", cols);
+ for (i = 0; i < cols; i++){
+ printf ("header %d: %s\n", i, column_labels [i]);
+ }
+}
+
+static char **
+load_line (char *buffer, int cols)
+{
+ char **line = g_new0 (char *, cols);
+ char *p;
+ int i;
+
+ for (i = 0; i < cols; i++){
+ p = strtok (buffer, " \t\n");
+ if (p == NULL){
+ for (; i < cols; i++)
+ line [i] = g_strdup ("");
+ return line;
+ } else
+ line [i] = g_strdup (p);
+ buffer = NULL;
+ }
+ return line;
+}
+
+static void
+append_line (char **line)
+{
+ if (lines <= lines_alloc){
+ lines_alloc = lines + 50;
+ table_data = g_renew (char **, table_data, lines_alloc);
+ }
+ table_data [lines] = line;
+ lines++;
+}
+
+static void
+load_data ()
+{
+ int i;
+
+ parse_headers ();
+
+ while (fgets (buffer, sizeof (buffer)-1, stdin) != NULL){
+ char **line;
+
+ if (buffer [0] == '\n')
+ continue;
+ line = load_line (buffer, cols);
+ append_line (line);
+ }
+
+ for (i = 0; i < lines; i++){
+ int j;
+
+ printf ("Line %d: ", i);
+ for (j = 0; j < cols; j++)
+ printf ("[%s] ", table_data [i][j]);
+ printf ("\n");
+ }
+}
+
+/*
+ * ETableSimple callbacks
+ */
+static int
+col_count (ETableModel *etc, void *data)
+{
+ return cols;
+}
+
+static const char *
+col_name (ETableModel *etc, int col, void *data)
+{
+ g_assert (col < cols);
+
+ return column_labels [col];
+}
+
+static int
+row_count (ETableModel *etc, void *data)
+{
+ return lines;
+}
+
+static void *
+value_at (ETableModel *etc, int col, int row, void *data)
+{
+ g_assert (col < cols);
+ g_assert (row < lines);
+
+ return (void *) &table_data [row][col];
+}
+
+static void
+set_value_at (ETableModel *etc, int col, int row, void *val, void *data)
+{
+ g_assert (col < cols);
+ g_assert (row < lines);
+
+ g_free (table_data [row][col]);
+ table_data [row][col] = g_strdup (val);
+
+ printf ("Value at %d,%d set to %s\n", col, row, val);
+}
+
+static gboolean
+is_cell_editable (ETableModel *etc, int col, int row, void *data)
+{
+ return TRUE;
+}
+
+int
+main (int argc, char *argv [])
+{
+ GtkWidget *canvas, *window;
+ ETableModel *e_table_model;
+ ETableHeader *e_table_header;
+ int i;
+
+ gnome_init ("TableTest", "TableTest", argc, argv);
+
+ load_data ();
+
+ /*
+ * Data model
+ */
+ e_table_model = e_table_simple_new (
+ col_count, col_name, row_count, value_at,
+ set_value_at, is_cell_editable, NULL);
+
+ /*
+ * Header
+ */
+ e_table_header = e_table_header_new ();
+ for (i = 0; i < cols; i++){
+ ETableCol *ecol = e_table_col_new (
+ column_labels [i], 20, 20, e_table_render_string,
+ NULL, g_str_equal, TRUE);
+
+ e_table_header_add_column (e_table_header, ecol, i);
+ }
+
+ /*
+ * Setup GUI
+ */
+ window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+ canvas = gnome_canvas_new ();
+
+ gtk_container_add (GTK_CONTAINER (window), canvas);
+ gtk_widget_show_all (window);
+
+ gnome_canvas_item_new (
+ gnome_canvas_root (GNOME_CANVAS (canvas)),
+ e_table_header_item_get_type (),
+ "ETableHeader", e_table_header,
+ NULL);
+ gtk_main ();
+ return 0;
+}
diff --git a/widgets/table/test.c b/widgets/table/test.c
new file mode 100644
index 0000000000..0eece34467
--- /dev/null
+++ b/widgets/table/test.c
@@ -0,0 +1,17 @@
+#include <config.h>
+#include "e-table-simple.h"
+
+struct {
+ char *str;
+ int val;
+} data [] = {
+ { "Miguel", 10 },
+ { "Nat", 20 },
+ { NULL, 0 },
+};
+
+main ()
+{
+
+}
+
diff --git a/widgets/test.c b/widgets/test.c
new file mode 100644
index 0000000000..0eece34467
--- /dev/null
+++ b/widgets/test.c
@@ -0,0 +1,17 @@
+#include <config.h>
+#include "e-table-simple.h"
+
+struct {
+ char *str;
+ int val;
+} data [] = {
+ { "Miguel", 10 },
+ { "Nat", 20 },
+ { NULL, 0 },
+};
+
+main ()
+{
+
+}
+