From 0cca49e2662d0f61cc50206b55444ba5d657cb9a Mon Sep 17 00:00:00 2001 From: nobody Date: Tue, 22 May 2001 18:44:11 +0000 Subject: This commit was manufactured by cvs2svn to create tag 'GNOME_LIBS_1_4_1_4'. svn path=/tags/GNOME_LIBS_1_4_1_4/; revision=9929 --- widgets/misc/e-cursors.c | 136 ----------------------------------------------- 1 file changed, 136 deletions(-) delete mode 100644 widgets/misc/e-cursors.c (limited to 'widgets/misc/e-cursors.c') diff --git a/widgets/misc/e-cursors.c b/widgets/misc/e-cursors.c deleted file mode 100644 index 1b5a8a226e..0000000000 --- a/widgets/misc/e-cursors.c +++ /dev/null @@ -1,136 +0,0 @@ -/* - * cursors.c: cursor handling for Gnumeric - * - * Authors: - * Miguel de Icaza (miguel@gnu.org) - */ -#include - -#include "e-cursors.h" - -#include "e-colors.h" -#include "pixmaps/cursor_cross.xpm" -#include "pixmaps/cursor_zoom_in.xpm" -#include "pixmaps/cursor_zoom_out.xpm" -#include "pixmaps/cursor_hand_open.xpm" -#include "pixmaps/cursor_hand_closed.xpm" -#include - -#define GDK_INTERNAL_CURSOR -1 - -typedef struct { - GdkCursor *cursor; - int hot_x, hot_y; - char **xpm; -} CursorDef; - -static CursorDef cursors [] = { - { NULL, 17, 17, cursor_cross_xpm }, - { NULL, GDK_INTERNAL_CURSOR, GDK_CROSSHAIR, NULL }, - { NULL, GDK_INTERNAL_CURSOR, GDK_ARROW, NULL }, - { NULL, GDK_INTERNAL_CURSOR, GDK_FLEUR, NULL }, - { NULL, 24, 24, cursor_zoom_in_xpm }, - { NULL, 24, 24, cursor_zoom_out_xpm }, - { NULL, GDK_INTERNAL_CURSOR, GDK_SB_H_DOUBLE_ARROW, NULL }, - { NULL, GDK_INTERNAL_CURSOR, GDK_SB_V_DOUBLE_ARROW, NULL }, - { NULL, GDK_INTERNAL_CURSOR, GDK_SIZING, NULL }, - { NULL, GDK_INTERNAL_CURSOR, GDK_SIZING, NULL }, - { NULL, GDK_INTERNAL_CURSOR, GDK_HAND2, NULL }, - { NULL, 10, 10, cursor_hand_open_xpm }, - { NULL, 10, 10, cursor_hand_closed_xpm }, - { NULL, 0, 0, NULL } -}; - - -static void -create_bitmap_and_mask_from_xpm (GdkBitmap **bitmap, GdkBitmap **mask, gchar **xpm) -{ - int height, width, colors; - char pixmap_buffer [(32 * 32)/8]; - char mask_buffer [(32 * 32)/8]; - int x, y, pix, yofs; - int transparent_color, black_color; - - sscanf (xpm [0], "%d %d %d %d", &height, &width, &colors, &pix); - - g_assert (height == 32); - g_assert (width == 32); - g_assert (colors <= 3); - - transparent_color = ' '; - black_color = '.'; - - yofs = colors + 1; - for (y = 0; y < 32; y++){ - for (x = 0; x < 32;){ - char value = 0, maskv = 0; - - for (pix = 0; pix < 8; pix++, x++){ - if (xpm [y + yofs][x] != transparent_color){ - maskv |= 1 << pix; - - /* - * Invert the colours here because it seems - * to workaround a bug the Matrox G100 Xserver? - * We reverse the foreground & background in the next - * routine to compensate. - */ - if (xpm [y + yofs][x] == black_color){ - value |= 1 << pix; - } - } - } - pixmap_buffer [(y * 4 + x/8)-1] = value; - mask_buffer [(y * 4 + x/8)-1] = maskv; - } - } - *bitmap = gdk_bitmap_create_from_data (NULL, pixmap_buffer, 32, 32); - *mask = gdk_bitmap_create_from_data (NULL, mask_buffer, 32, 32); -} - -void -e_cursors_init (void) -{ - int i; - - for (i = 0; cursors [i].hot_x; i++){ - GdkBitmap *bitmap, *mask; - - if (cursors [i].hot_x < 0) - cursors [i].cursor = gdk_cursor_new (cursors [i].hot_y); - else { - create_bitmap_and_mask_from_xpm (&bitmap, &mask, cursors [i].xpm); - - /* The foreground and background colours are reversed. - * See comment above for explanation. - */ - cursors [i].cursor = - gdk_cursor_new_from_pixmap ( - bitmap, mask, - &e_black, &e_white, - cursors [i].hot_x, - cursors [i].hot_y); - } - } - - g_assert (i == E_CURSOR_NUM_CURSORS); -} - -void -e_cursors_shutdown (void) -{ - int i; - - for (i = 0; cursors [i].hot_x; i++) - gdk_cursor_destroy (cursors [i].cursor); -} - - -/* Returns a cursor given its type */ -GdkCursor * -e_cursor_get (ECursorType type) -{ - g_return_val_if_fail (type >= 0 && type < E_CURSOR_NUM_CURSORS, NULL); - - return cursors [type].cursor; -} -- cgit v1.2.3