From 04bb0a4fb01448394533a80850370448a2f3aadf Mon Sep 17 00:00:00 2001 From: Christopher James Lahey Date: Sat, 12 Feb 2000 00:27:22 +0000 Subject: Test column header image. 2000-02-11 Christopher James Lahey * clip.png: Test column header image. * test-check.c: Test pixbuf column headers. * e-table-col.h, e-table-col.c: Added pixbufs for column headers. * e-table-header-item.c (draw_button): Draw pixbuf column headers properly. svn path=/trunk/; revision=1739 --- widgets/e-table/ChangeLog | 10 +++++++ widgets/e-table/clip.png | Bin 0 -> 192 bytes widgets/e-table/e-table-col.c | 39 +++++++++++++++++++++++++- widgets/e-table/e-table-col.h | 20 ++++++++++---- widgets/e-table/e-table-header-item.c | 50 +++++++++++++++++++++++----------- widgets/e-table/test-check.c | 5 +++- 6 files changed, 100 insertions(+), 24 deletions(-) create mode 100644 widgets/e-table/clip.png (limited to 'widgets/e-table') diff --git a/widgets/e-table/ChangeLog b/widgets/e-table/ChangeLog index 76b2d2ceea..bffb8151bd 100644 --- a/widgets/e-table/ChangeLog +++ b/widgets/e-table/ChangeLog @@ -1,3 +1,13 @@ +2000-02-11 Christopher James Lahey + + * clip.png: Test column header image. + + * test-check.c: Test pixbuf column headers. + + * e-table-col.h, e-table-col.c: Added pixbufs for column headers. + + * e-table-header-item.c (draw_button): Draw pixbuf column headers properly. + 2000-02-11 Christopher James Lahey * e-cell-text.h, e-cell-text.c: Add an editable argument to diff --git a/widgets/e-table/clip.png b/widgets/e-table/clip.png new file mode 100644 index 0000000000..27aa5f072f Binary files /dev/null and b/widgets/e-table/clip.png differ diff --git a/widgets/e-table/e-table-col.c b/widgets/e-table/e-table-col.c index 6f475158a5..ba5c131078 100644 --- a/widgets/e-table/e-table-col.c +++ b/widgets/e-table/e-table-col.c @@ -21,7 +21,10 @@ etc_destroy (GtkObject *object) { ETableCol *etc = E_TABLE_COL (object); - g_free (etc->text); + if ( etc->is_pixbuf ) + gdk_pixbuf_unref( etc->pixbuf ); + else + g_free (etc->text); (*parent_class->destroy)(object); } @@ -47,9 +50,12 @@ e_table_col_new (int col_idx, const char *text, int width, int min_width, g_return_val_if_fail (compare != NULL, NULL); etc = gtk_type_new (E_TABLE_COL_TYPE); + + etc->is_pixbuf = FALSE; etc->col_idx = col_idx; etc->text = g_strdup (text); + etc->pixbuf = NULL; etc->width = width; etc->min_width = min_width; etc->ecell = ecell; @@ -61,4 +67,35 @@ e_table_col_new (int col_idx, const char *text, int width, int min_width, return etc; } +ETableCol * +e_table_col_new_with_pixbuf (int col_idx, GdkPixbuf *pixbuf, int width, int min_width, + ECell *ecell, GCompareFunc compare, gboolean resizable) +{ + ETableCol *etc; + + g_return_val_if_fail (width >= 0, NULL); + g_return_val_if_fail (min_width >= 0, NULL); + g_return_val_if_fail (width >= min_width, NULL); + g_return_val_if_fail (compare != NULL, NULL); + + etc = gtk_type_new (E_TABLE_COL_TYPE); + + etc->is_pixbuf = TRUE; + + etc->col_idx = col_idx; + etc->text = NULL; + etc->pixbuf = pixbuf; + etc->width = width; + etc->min_width = min_width; + etc->ecell = ecell; + etc->compare = compare; + + etc->selected = 0; + etc->resizeable = resizable; + + gdk_pixbuf_ref(etc->pixbuf); + + return etc; +} + diff --git a/widgets/e-table/e-table-col.h b/widgets/e-table/e-table-col.h index 54f03ae237..7356820b7a 100644 --- a/widgets/e-table/e-table-col.h +++ b/widgets/e-table/e-table-col.h @@ -1,7 +1,9 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ #ifndef _E_TABLE_COL_H_ #define _E_TABLE_COL_H_ #include "e-cell.h" +#include #define E_TABLE_COL_TYPE (e_table_col_get_type ()) #define E_TABLE_COL(o) (GTK_CHECK_CAST ((o), E_TABLE_COL_TYPE, ETableCol)) @@ -17,10 +19,12 @@ typedef struct _ETableCol ETableCol; struct _ETableCol { GtkObject base; char *text; + GdkPixbuf *pixbuf; short width; short min_width; short x; GCompareFunc compare; + unsigned int is_pixbuf:1; unsigned int selected:1; unsigned int resizeable:1; int col_idx; @@ -32,12 +36,16 @@ typedef struct { GtkObjectClass parent_class; } ETableColClass; -GtkType e_table_col_get_type (void); -ETableCol *e_table_col_new (int col_idx, const char *text, - int width, int min_width, - ECell *ecell, GCompareFunc compare, - gboolean resizable); -void e_table_col_destroy (ETableCol *etc); +GtkType e_table_col_get_type (void); +ETableCol *e_table_col_new (int col_idx, const char *text, + int width, int min_width, + ECell *ecell, GCompareFunc compare, + gboolean resizable); +ETableCol *e_table_col_new_with_pixbuf (int col_idx, GdkPixbuf *pixbuf, + int width, int min_width, + ECell *ecell, GCompareFunc compare, + gboolean resizable); +void e_table_col_destroy (ETableCol *etc); #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 72f78453d9..bd78d8ef71 100644 --- a/widgets/e-table/e-table-header-item.c +++ b/widgets/e-table/e-table-header-item.c @@ -14,6 +14,7 @@ #include #include #include +#include #include "e-util/e-cursors.h" #include "e-table-header.h" #include "e-table-header-item.h" @@ -36,6 +37,9 @@ static GnomeCanvasItemClass *ethi_parent_class; +static void ethi_request_redraw (ETableHeaderItem *ethi); + + /* * DnD icons */ @@ -60,8 +64,7 @@ static GtkTargetEntry ethi_drop_types [] = { }; static void -ethi_destroy (GtkObject *object) -{ +ethi_destroy (GtkObject *object){ ETableHeaderItem *ethi = E_TABLE_HEADER_ITEM (object); gtk_object_unref (GTK_OBJECT (ethi->eth)); @@ -482,19 +485,34 @@ draw_button (ETableHeaderItem *ethi, ETableCol *col, gdk_gc_set_clip_rectangle (ethi->gc, &clip); - /* Center the thing */ - xtra = (clip.width - gdk_string_measure (ethi->font, col->text))/2; + if ( col->is_pixbuf ) { + xtra = (clip.width - gdk_pixbuf_get_width(col->pixbuf))/2; + + x += xtra + PADDING / 2; + + gdk_pixbuf_render_to_drawable_alpha(col->pixbuf, + drawable, + 0, 0, + x, y + (clip.height - gdk_pixbuf_get_height(col->pixbuf)) / 2, + gdk_pixbuf_get_width(col->pixbuf), gdk_pixbuf_get_height(col->pixbuf), + GDK_PIXBUF_ALPHA_FULL, 128, + GDK_RGB_DITHER_NORMAL, + 0, 0); + } else { + /* Center the thing */ + xtra = (clip.width - gdk_string_measure (ethi->font, col->text))/2; + + /* Skip over border */ + if (xtra < 0) + xtra = 0; - if (xtra < 0) - xtra = 0; - - /* Skip over border */ - x += xtra + 2; + x += xtra + PADDING / 2; - gdk_draw_text ( - drawable, ethi->font, - ethi->gc, x, y + ethi->height - PADDING, - col->text, strlen (col->text)); + gdk_draw_text ( + drawable, ethi->font, + ethi->gc, x, y + ethi->height - ethi->font->descent - PADDING / 2, + col->text, strlen (col->text)); + } } static void @@ -707,12 +725,12 @@ ethi_event (GnomeCanvasItem *item, GdkEvent *e) } new_width = x - ethi->resize_start_pos; + if (new_width <= 0) - break; + new_width = 1; if (new_width < ethi->resize_min_width) - break; - + new_width = ethi->resize_min_width; ethi_request_redraw (ethi); ethi->resize_width = new_width; diff --git a/widgets/e-table/test-check.c b/widgets/e-table/test-check.c index 61fe161ca1..86c01cf202 100644 --- a/widgets/e-table/test-check.c +++ b/widgets/e-table/test-check.c @@ -92,6 +92,7 @@ check_test (void) ETableHeader *e_table_header; ETableCol *col_0, *col_1; ECell *cell_left_just, *cell_image_check; + GdkPixbuf *pixbuf; gtk_widget_push_visual (gdk_rgb_get_visual ()); gtk_widget_push_colormap (gdk_rgb_get_cmap ()); @@ -108,7 +109,9 @@ check_test (void) cell_left_just = e_cell_text_new (e_table_model, NULL, GTK_JUSTIFY_LEFT, TRUE); cell_image_check = e_cell_checkbox_new (); - col_0 = e_table_col_new (0, "", 18, 18, cell_image_check, g_int_equal, TRUE); + pixbuf = gdk_pixbuf_new_from_file("clip.png"); + col_0 = e_table_col_new_with_pixbuf (0, pixbuf, 18, 18, cell_image_check, g_int_equal, TRUE); + gdk_pixbuf_unref(pixbuf); e_table_header_add_column (e_table_header, col_0, 0); col_1 = e_table_col_new (1, "Item Name", 180, 20, cell_left_just, g_str_equal, TRUE); -- cgit v1.2.3