Load the icons from the installation path, not form the GNOME-libs

2000-04-06  Miguel de Icaza  <miguel@gnu.org>

	* shell/e-shortcut.c (shell_icon_cb): Load the icons from the
	installation path, not form the GNOME-libs installation prefix.
	(shell_icon_cb): Memory leak fix.

	* shell/Makefile.am (imagesdir): Pass the EVOLUTION_IMAGES
	installation directory here.

	* art/Makefile.am (images_DATA): Renamed from pixmaps to images.

2000-04-06  Miguel de Icaza  <miguel@gnu.org>

	* message-list.c: Stick pixmaps here.

	* mail-display.c (embeddable_destroy_cb): Replaced C++ comments
	with C comments.

	* message-list.c (load_internal_images): New function, loads images.
	(message_list_init_renderers): Load images, fix previous attempt
	at loading images.

	* Makefile.am (dist-hook): Added distribution of pixmaps.

	* pixmaps: New directory, used to hold the XPMs we ship with.

	* pixmaps/envelope-closed.xpm, pixmaps/envelope-open.xpm: Tigert's
	envelopes incorporated.
2000-04-06  Miguel de Icaza  <miguel@gnu.org>

	* e-cell-text.c: Killed ARG_EDITABLE.
	(ect_event): Updated to new editable setup.
	(e_cell_text_new): Kill editable argument.

	* e-cell-toggle.c (etog_event): Handle editability here

	* e-cell-text.h: Removed editable bit field from here, it is now
	taken care at the e-cell level.

	* e-cell.c (e_cell_set_editable): New function.
	(e_cell_init): Set editable to TRUE by default.

	* test-check.c (check_test): update to new api

	* test-table.c (table_browser_test): ditto.
	(do_e_table_demo): ditto.

	* test-cols.c (multi_cols_test): ditto

svn path=/trunk/; revision=2302

12 files changed, 183 insertions, 83 deletions

diff --git a/widgets/e-table/ChangeLog b/widgets/e-table/ChangeLog
index c91bb0040a..0166aeddaa 100644
--- a/widgets/e-table/ChangeLog
+++ b/widgets/e-table/ChangeLog
@@ -1,3 +1,53 @@
+2000-04-06  Miguel de Icaza  <miguel@gnu.org>
+
+	* e-cell-text.c: Killed ARG_EDITABLE.
+	(ect_event): Updated to new editable setup.
+	(e_cell_text_new): Kill editable argument.
+
+	* e-cell-toggle.c (etog_event): Handle editability here
+
+	* e-cell-text.h: Removed editable bit field from here, it is now
+	taken care at the e-cell level.
+
+	* e-cell.c (e_cell_set_editable): New function.  
+	(e_cell_init): Set editable to TRUE by default.
+
+	* test-check.c (check_test): update to new api
+
+	* test-table.c (table_browser_test): ditto.
+	(do_e_table_demo): ditto.
+
+	* test-cols.c (multi_cols_test): ditto
+
+2000-04-02  Miguel de Icaza  <miguel@gnu.org>
+
+	* e-table-sort-info.c (e_table_sort_info_class_init): Kill
+	argument.  Do not use XML internally
+	(e_table_sort_info_set_sorting): New function, use this to set the
+	sorting.
+	(e_table_sort_info_set_grouping): This one to do the grouping/.
+
+2000-04-01  Miguel de Icaza  <miguel@gnu.org>
+
+	* e-table.c (e_table_build_column_spec): Drop frozen support.
+	(e_table_make_header): Drop frozen support.
+
+	* e-table-header.c (e_table_header_new): Drop frozen support.
+
+	* e-table-header-item.c (ethi_drag_motion): Drop frozen support.
+	(ethi_drag_drop): Drop frozen support.
+	(ethi_start_drag): Drop frozen support.
+
+	* e-table.c (e_table_construct_from_spec_file): Robustify: support
+	the case in which the XML could not be parsed;  Propagate errors.
+	(e_table_new): Handle failure.
+	(e_table_new_from_spec_file): ditto.
+	Renamed multiple internal functions whose prefix was et_ to be e_table_
+
+2000-03-31  Miguel de Icaza  <miguel@gnu.org>
+
+	* e-table-simple.h: Constify this.
+
 2000-04-04  Christopher James Lahey  <clahey@helixcode.com>
 
 	* e-table-text-model.c: Make this assert a bit more readable.
diff --git a/widgets/e-table/TODO b/widgets/e-table/TODO
index 35ba2eb6b9..65379a25be 100644
--- a/widgets/e-table/TODO
+++ b/widgets/e-table/TODO
@@ -70,8 +70,14 @@ mouse grabbing for scrolling
 	* Implement ETableDataEntry (a subclass of ETableModel).
 	* Build GUI for the data entry model.  This should be fairly simple.
 
+* Usability
+
+	* When the widget grows, the columns should resize to occupy all the
+	  available space
+
 * Draw little arrows for new column position instead of little triangles.
 * Make new column position be closest to position instead of rounding to the left.
 * Copy gtk_dnd as e_dnd.
 
 * Fix known bug about navigating out of the bottom of the table.
+
diff --git a/widgets/e-table/e-cell-text.c b/widgets/e-table/e-cell-text.c
index ac3eb292a9..45eec9cb0f 100644
--- a/widgets/e-table/e-cell-text.c
+++ b/widgets/e-table/e-cell-text.c
@@ -70,7 +70,6 @@ enum {
 	ARG_FILL_STIPPLE,
 	ARG_TEXT_WIDTH,
 	ARG_TEXT_HEIGHT,
-	ARG_EDITABLE,
 	ARG_USE_ELLIPSIS,
 	ARG_ELLIPSIS
 };
@@ -786,7 +785,7 @@ ect_event (ECellView *ecell_view, GdkEvent *event, int model_col, int view_col,
 			return TRUE;
 		}
 		
-		if ((!edit_display) && ect->editable) {
+		if ((!edit_display) && E_CELL_IS_EDITABLE (ect)) {
 			  e_table_item_enter_edit (text_view->cell_view.e_table_item_view, view_col, row);
 			  ect_edit_select_all (text_view);
 			  edit = text_view->edit;
@@ -817,7 +816,7 @@ ect_event (ECellView *ecell_view, GdkEvent *event, int model_col, int view_col,
 		event->button.x -= 4;
 		event->button.y -= 1;
 		if ((!edit_display) 
-		    && ect->editable
+		    && E_CELL_IS_EDITABLE (ect)
 		    && event->type == GDK_BUTTON_RELEASE
 		    && event->button.button == 1) {
 			GdkEventButton button = event->button;
@@ -1092,15 +1091,13 @@ e_cell_text_class_init (GtkObjectClass *object_class)
 E_MAKE_TYPE(e_cell_text, "ECellText", ECellText, e_cell_text_class_init, NULL, PARENT_TYPE);
 
 ECell *
-e_cell_text_new (ETableModel *etm, const char *fontname, GtkJustification justify, gboolean editable)
+e_cell_text_new (ETableModel *etm, const char *fontname, GtkJustification justify)
 {
 	ECellText *ect = gtk_type_new (e_cell_text_get_type ());
 
 	ect->ellipsis = NULL;
 	ect->use_ellipsis = TRUE;
 
-	ect->editable = editable;
-
 	ect->font_name = g_strdup (fontname);
 	ect->justify = justify;
       
diff --git a/widgets/e-table/e-cell-text.h b/widgets/e-table/e-cell-text.h
index 80afdf46ac..7e42a1d276 100644
--- a/widgets/e-table/e-cell-text.h
+++ b/widgets/e-table/e-cell-text.h
@@ -48,7 +48,6 @@ typedef struct {
 	char *ellipsis;                 /* The ellipsis characters.  NULL = "...". */
 
 	guint use_ellipsis : 1;         /* Whether to use the ellipsis. */
-	guint editable : 1;             /* Item is editable */
 } ECellText;
 
 typedef struct {
@@ -56,7 +55,7 @@ typedef struct {
 } ECellTextClass;
 
 GtkType    e_cell_text_get_type (void);
-ECell     *e_cell_text_new      (ETableModel *model, const char *fontname, GtkJustification justify, gboolean editable);
+ECell     *e_cell_text_new      (ETableModel *model, const char *fontname, GtkJustification justify);
 
 #endif /* _E_CELL_TEXT_H_ */
 
diff --git a/widgets/e-table/e-cell-toggle.c b/widgets/e-table/e-cell-toggle.c
index 676ec44b3a..996d1d72fd 100644
--- a/widgets/e-table/e-cell-toggle.c
+++ b/widgets/e-table/e-cell-toggle.c
@@ -201,10 +201,16 @@ etog_event (ECellView *ecell_view, GdkEvent *event, int model_col, int view_col,
 	
 	switch (event->type){
 	case GDK_BUTTON_RELEASE:
+		if (!E_CELL_IS_EDITABLE (ecell_view->ecell))
+			return FALSE;
+		
 		etog_set_value (toggle_view, model_col, view_col, row, value + 1);
 		return TRUE;
 
 	case GDK_KEY_PRESS:
+		if (!E_CELL_IS_EDITABLE (ecell_view->ecell))
+			return FALSE;
+		
 		if (event->key.keyval == GDK_space){
 			etog_set_value (toggle_view, model_col, view_col, row, value + 1);
 			return TRUE;
diff --git a/widgets/e-table/e-cell.c b/widgets/e-table/e-cell.c
index b472b6f6ff..d038f80b5c 100644
--- a/widgets/e-table/e-cell.c
+++ b/widgets/e-table/e-cell.c
@@ -109,6 +109,10 @@ e_cell_class_init (GtkObjectClass *object_class)
 static void
 e_cell_init (GtkObject *object)
 {
+	/*
+	 * By default we are editable, that is what the old behaviour was
+	 */
+	e_cell_set_editable (E_CELL (object), TRUE);
 }
 
 E_MAKE_TYPE(e_cell, "ECell", ECell, e_cell_class_init, e_cell_init, PARENT_TYPE);
@@ -174,3 +178,13 @@ e_cell_leave_edit (ECellView *ecell_view, int model_col, int view_col, int row,
 	E_CELL_CLASS (GTK_OBJECT (ecell_view->ecell)->klass)->leave_edit (
 		ecell_view, model_col, view_col, row, edit_context);
 }
+
+void
+e_cell_set_editable (ECell *ecell, gboolean editable)
+{
+	if (editable)
+		GTK_OBJECT (ecell)->flags |= E_CELL_EDITABLE;
+	else
+		GTK_OBJECT (ecell)->flags &= ~E_CELL_EDITABLE;
+}
+
diff --git a/widgets/e-table/e-cell.h b/widgets/e-table/e-cell.h
index 8804d2066f..8098d553f5 100644
--- a/widgets/e-table/e-cell.h
+++ b/widgets/e-table/e-cell.h
@@ -14,6 +14,13 @@
 typedef struct _ECell ECell;
 typedef struct _ECellView ECellView;
 
+/* Object flags for ECells */
+enum {
+	E_CELL_EDITABLE    = 1 << 4
+};
+
+#define E_CELL_IS_EDITABLE(e) (GTK_OBJECT (e)->flags & E_CELL_EDITABLE)
+
 struct _ECell {
 	GtkObject       object;
 };
@@ -74,4 +81,6 @@ int        e_cell_height    (ECellView *ecell_view, int model_col, int view_col,
 void      *e_cell_enter_edit (ECellView *ecell_view, int model_col, int view_col, int row);
 void       e_cell_leave_edit (ECellView *ecell_view, int model_col, int view_col, int row, void *edit_context);
 
+void       e_cell_set_editable (ECell *ecell, gboolean editable);
+
 #endif /* _E_CELL_H_ */
diff --git a/widgets/e-table/e-table-example-1.c b/widgets/e-table/e-table-example-1.c
index 38059c4a4b..0b3e40e5b7 100644
--- a/widgets/e-table/e-table-example-1.c
+++ b/widgets/e-table/e-table-example-1.c
@@ -17,40 +17,40 @@
 #include "table-test.h"
 
 /*
-One way in which we make it simpler to build an ETableModel is through
-the ETableSimple class.  Instead of creating your own ETableModel
-class, you simply create a new object of the ETableSimple class.  You
-give it a bunch of functions that act as callbacks.
-
-You also get to pass a void * to ETableSimple and it gets passed to
-your callbacks.  This would be for having multiple models of the same
-type.  This is just an example though, so we statically define all the
-data and ignore the void *data parameter.
-
-In our example we will be creating a table model with 6 columns and 10
-rows.  This corresponds to having 6 different types of information and
-10 different sets of data in our database.
-
-The headers will be hard coded, as will be the example data.
-
-*/
+ * One way in which we make it simpler to build an ETableModel is through
+ * the ETableSimple class.  Instead of creating your own ETableModel
+ * class, you simply create a new object of the ETableSimple class.  You
+ * give it a bunch of functions that act as callbacks.
+ * 
+ * You also get to pass a void * to ETableSimple and it gets passed to
+ * your callbacks.  This would be for having multiple models of the same
+ * type.  This is just an example though, so we statically define all the
+ * data and ignore the void *data parameter.
+ * 
+ * In our example we will be creating a table model with 6 columns and 10
+ * rows.  This corresponds to having 6 different types of information and
+ * 10 different sets of data in our database.
+ * 
+ * The headers will be hard coded, as will be the example data.
+ *
+ */
 
 /*
-  There are two different meanings to the word "column".  The first is
-  the model column.  A model column corresponds to a specific type of
-  data.  This is very much like the usage in a database table where a
-  column is a field in the database.
-
-  The second type of column is a view column.  A view column
-  corresponds to a visually displayed column.  Each view column
-  corresponds to a specific model column, though a model column may
-  have any number of view columns associated with it, from zero to
-  greater than one.
-
-  Also, a view column doesn't necessarily depend on only one model
-  column.  In some cases, the view column renderer can be given a
-  reference to another column to get extra information about its
-  display.
+ * There are two different meanings to the word "column".  The first is
+ * the model column.  A model column corresponds to a specific type of
+ * data.  This is very much like the usage in a database table where a
+ * column is a field in the database.
+ *
+ * The second type of column is a view column.  A view column
+ * corresponds to a visually displayed column.  Each view column
+ * corresponds to a specific model column, though a model column may
+ * have any number of view columns associated with it, from zero to
+ * greater than one.
+ *
+ * Also, a view column doesn't necessarily depend on only one model
+ * column.  In some cases, the view column renderer can be given a
+ * reference to another column to get extra information about its
+ * display.
 */
 
 #define ROWS 10
@@ -59,13 +59,16 @@ The headers will be hard coded, as will be the example data.
 #define IMPORTANCE_COLUMN 4
 #define COLOR_COLUMN 5
 
-/* Here we define the initial layout of the table.  This is an xml
-   format that allows you to change the initial ordering of the
-   columns or to do sorting or grouping initially.  This specification
-   shows all 5 columns, but moves the importance column nearer to the
-   front.  It also sorts by the "Full Name" column (ascending.)
-   Sorting and grouping take the model column as their arguments
-   (sorting is specified by the "column" argument to the leaf elemnt. */
+/*
+ * Here we define the initial layout of the table.  This is an xml
+ * format that allows you to change the initial ordering of the
+ * columns or to do sorting or grouping initially.  This specification
+ * shows all 5 columns, but moves the importance column nearer to the
+ * front.  It also sorts by the "Full Name" column (ascending.)
+ * Sorting and grouping take the model column as their arguments
+ * (sorting is specified by the "column" argument to the leaf elemnt.
+ */
+
 #define INITIAL_SPEC "<ETableSpecification>                    	       \
 	<columns-shown>                  			       \
 		<column> 0 </column>     			       \
@@ -84,12 +87,13 @@ char *headers [COLS] = {
   "Phone"
 };
 
-/* Virtual Column list:
-   0   Email
-   1   Full Name
-   2   Address
-   3   Phone
-*/
+/*
+ * Virtual Column list:
+ * 0   Email
+ * 1   Full Name
+ * 2   Address
+ * 3   Phone
+ */
 
 char *table_data [ROWS] [COLS];
 
@@ -98,8 +102,10 @@ char *table_data [ROWS] [COLS];
  * These are the callbacks that define the behavior of our custom model.
  */
 
-/* Since our model is a constant size, we can just return its size in
-   the column and row count fields. */
+/*
+ * Since our model is a constant size, we can just return its size in
+ * the column and row count fields.
+ */
 
 /* This function returns the number of columns in our ETableModel. */
 static int
@@ -180,26 +186,31 @@ create_table (void)
 					    my_set_value_at, my_is_cell_editable,
 					    my_duplicate_value, my_free_value, my_thaw, NULL);
 	/*
-	  Next we create a header.  The ETableHeader is used in two
-	  different way.  The first is the full_header.  This is the
-	  list of possible columns in the view.  The second use is
-	  completely internal.  Many of the ETableHeader functions are
-	  for that purpose.  The only functions we really need are
-	  e_table_header_new and e_table_header_add_col.
-
-	  First we create the header.  */
+	 * Next we create a header.  The ETableHeader is used in two
+	 * different way.  The first is the full_header.  This is the
+	 * list of possible columns in the view.  The second use is
+	 * completely internal.  Many of the ETableHeader functions are
+	 * for that purpose.  The only functions we really need are
+	 * e_table_header_new and e_table_header_add_col.
+	 *
+	 * First we create the header.
+	 */
 	e_table_header = e_table_header_new ();
 	
-	/* Next we have to build renderers for all of the columns.
-	   Since all our columns are text columns, we can simply use
-	   the same renderer over and over again.  If we had different
-	   types of columns, we could use a different renderer for
-	   each column. */
-	cell_left_just = e_cell_text_new (e_table_model, NULL, GTK_JUSTIFY_LEFT, TRUE);
+	/*
+	 * Next we have to build renderers for all of the columns.
+	 * Since all our columns are text columns, we can simply use
+	 * the same renderer over and over again.  If we had different
+	 * types of columns, we could use a different renderer for
+	 * each column.
+	 */
+	cell_left_just = e_cell_text_new (e_table_model, NULL, GTK_JUSTIFY_LEFT);
 		
-	/* Next we create a column object for each view column and add
-	   them to the header.  We don't create a column object for
-	   the importance column since it will not be shown. */
+	/*
+	 * Next we create a column object for each view column and add
+	 * them to the header.  We don't create a column object for
+	 * the importance column since it will not be shown.
+	 */
 	for (i = 0; i < COLS; i++) {
 		/* Create the column. */
 		ETableCol *ecol = e_table_col_new (
@@ -210,15 +221,21 @@ create_table (void)
 		e_table_header_add_column (e_table_header, ecol, i);
 	}
 
-	/* Here we create a window for our new table.  This window
-	   will get shown and the person will be able to test their
-	   item. */
+	/*
+	 * Here we create a window for our new table.  This window
+	 * will get shown and the person will be able to test their
+	 * item.
+	 */
 	window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+
 	/* This frame is simply to get a bevel around our table. */
 	frame = gtk_frame_new (NULL);
-	/* Here we create the table.  We give it the three pieces of
-	   the table we've created, the header, the model, and the
-	   initial layout.  It does the rest.  */
+
+	/*
+	 * Here we create the table.  We give it the three pieces of
+	 * the table we've created, the header, the model, and the
+	 * initial layout.  It does the rest.
+	 */
 	e_table = e_table_new (e_table_header, e_table_model, INITIAL_SPEC);
 
 	/* Build the gtk widget hierarchy. */
@@ -227,6 +244,7 @@ create_table (void)
 
 	/* Size the initial window. */
 	gtk_widget_set_usize (window, 200, 200);
+
 	/* Show it all. */
 	gtk_widget_show_all (window);
 }
@@ -249,3 +267,4 @@ main (int argc, char *argv [])
 	e_cursors_shutdown ();
 	return 0;
 }
+
diff --git a/widgets/e-table/e-table-example-2.c b/widgets/e-table/e-table-example-2.c
index 8d7c484580..6db06625a3 100644
--- a/widgets/e-table/e-table-example-2.c
+++ b/widgets/e-table/e-table-example-2.c
@@ -230,7 +230,7 @@ create_table ()
 	   the same renderer over and over again.  If we had different
 	   types of columns, we could use a different renderer for
 	   each column. */
-	cell_left_just = e_cell_text_new (e_table_model, NULL, GTK_JUSTIFY_LEFT, TRUE);
+	cell_left_just = e_cell_text_new (e_table_model, NULL, GTK_JUSTIFY_LEFT);
 		
 	/* Next we create a column object for each view column and add
 	   them to the header.  We don't create a column object for
diff --git a/widgets/e-table/test-check.c b/widgets/e-table/test-check.c
index 06b26105b1..c05111d1b4 100644
--- a/widgets/e-table/test-check.c
+++ b/widgets/e-table/test-check.c
@@ -135,7 +135,7 @@ check_test (void)
 	 */
 	e_table_header = e_table_header_new ();
 
-	cell_left_just = e_cell_text_new (e_table_model, NULL, GTK_JUSTIFY_LEFT, TRUE);
+	cell_left_just = e_cell_text_new (e_table_model, NULL, GTK_JUSTIFY_LEFT);
 
 	cell_image_check = e_cell_checkbox_new ();
 	pixbuf = gdk_pixbuf_new_from_file ("clip.png");
diff --git a/widgets/e-table/test-cols.c b/widgets/e-table/test-cols.c
index 66ea35d1ce..15e07d94da 100644
--- a/widgets/e-table/test-cols.c
+++ b/widgets/e-table/test-cols.c
@@ -134,7 +134,7 @@ multi_cols_test (void)
 	 */
 	e_table_header = e_table_header_new ();
 
-	cell_left_just = e_cell_text_new (e_table_model, NULL, GTK_JUSTIFY_LEFT, TRUE);
+	cell_left_just = e_cell_text_new (e_table_model, NULL, GTK_JUSTIFY_LEFT);
 
 	{
 		GdkPixbuf **images = g_new (GdkPixbuf *, 3);
diff --git a/widgets/e-table/test-table.c b/widgets/e-table/test-table.c
index 00ff6089c9..0fd086681c 100644
--- a/widgets/e-table/test-table.c
+++ b/widgets/e-table/test-table.c
@@ -225,7 +225,7 @@ table_browser_test (void)
 	 * Header
 	 */
 	e_table_header = e_table_header_new ();
-	cell_left_just = e_cell_text_new (e_table_model, NULL, GTK_JUSTIFY_LEFT, TRUE);
+	cell_left_just = e_cell_text_new (e_table_model, NULL, GTK_JUSTIFY_LEFT);
 	
 	for (i = 0; i < cols; i++){
 		ETableCol *ecol = e_table_col_new (
@@ -309,7 +309,7 @@ do_e_table_demo (const char *spec)
 					    thaw, NULL);
 
 	full_header = e_table_header_new ();
-	cell_left_just = e_cell_text_new (e_table_model, NULL, GTK_JUSTIFY_LEFT, TRUE);
+	cell_left_just = e_cell_text_new (e_table_model, NULL, GTK_JUSTIFY_LEFT);
 
 	for (i = 0; i < cols; i++){
 		ETableCol *ecol = e_table_col_new (