48cecc04dc
2002-12-25 Tor Lillqvist <tml@iki.fi> * libgimptool/Makefile.am: Similar additions for Win32 as in the other libgimp*/Makefile.am files: Use -no-undefined. Use the .def file. Produce MS style import library if possible. Install and uninstall import libraries. * libgimptool/gimptool.def: New file. * libgimptool/glue.c: New file. Used on Win32 to be able to link at run-time against entries in the main executable that has loaded the libgimptool DLL. (If I understand correctly how things are supposed to work, this will be either gimp.exe or tool-safe-mode.exe, but that doesn't matter.)
122 lines
4.2 KiB
C
122 lines
4.2 KiB
C
/* libgimptool/glue.c
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* Copyright (C) 2002 Tor Lillqvist <tml@iki.fi>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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/*
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* Used in the libgimptool shared library for dynamic linking at
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* run-time against the main executable libgimptool is used by (either
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* gimp itself or tool-safe-mode, as far as I understand).
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*
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* Idea based upon libgimpwidgets/libgimp-glue.c.
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*
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* gimp_object_get_type
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* gimp_tool_control_get_cursor
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* gimp_tool_control_get_cursor_modifier
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* gimp_tool_control_get_toggle_cursor
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* gimp_tool_control_get_toggle_cursor_modifier
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* gimp_tool_control_get_toggle_tool_cursor
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* gimp_tool_control_get_tool_cursor
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* gimp_tool_control_get_type
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* gimp_tool_control_halt
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* gimp_tool_control_is_paused
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* gimp_tool_control_is_toggled
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* gimp_tool_control_pause
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* gimp_tool_control_resume
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* gimp_tool_real_button_press
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* gimp_tool_real_button_release
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* gimp_tool_set_cursor
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*/
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#include "config.h"
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#include <glib.h>
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#ifdef G_OS_WIN32 /* Bypass whole file otherwise */
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#include <gtk/gtk.h>
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#include "libgimpwidgets/gimpwidgets.h"
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#include "libgimpproxy/gimpproxytypes.h"
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#include "gimptooltypes.h"
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#include <windows.h>
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typedef int voidish;
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static FARPROC
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dynamic_resolve (const gchar* name)
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{
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FARPROC fn = NULL;
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fn = GetProcAddress (GetModuleHandle (NULL), name);
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if (!fn)
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g_error ("GetProcAddress of %s failed!", name);
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return fn;
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}
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#define ENTRY(type, name, parlist, arglist) \
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type \
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name parlist \
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{ \
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typedef type (*p_##name) parlist; \
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static gboolean beenhere = FALSE; \
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static p_##name fn; \
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if (!beenhere) \
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beenhere = TRUE, fn = (p_##name) dynamic_resolve (#name); \
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return (fn) arglist; \
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}
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ENTRY (GType, gimp_object_get_type, (void), ());
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ENTRY (GdkCursorType, gimp_tool_control_get_cursor, (GimpToolControl *control), (control));
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ENTRY (GimpCursorModifier, gimp_tool_control_get_cursor_modifier, (GimpToolControl *control), (control));
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ENTRY (GdkCursorType, gimp_tool_control_get_toggle_cursor, (GimpToolControl *control), (control));
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ENTRY (GimpCursorModifier, gimp_tool_control_get_toggle_cursor_modifier, (GimpToolControl *control), (control));
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ENTRY (GimpToolCursorType, gimp_tool_control_get_toggle_tool_cursor, (GimpToolControl *control), (control));
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ENTRY (GimpToolCursorType, gimp_tool_control_get_tool_cursor, (GimpToolControl *control), (control));
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ENTRY (GType, gimp_tool_control_get_type, (void), ());
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ENTRY (voidish, gimp_tool_control_halt, (GimpToolControl *control), (control));
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ENTRY (gboolean, gimp_tool_control_is_paused, (GimpToolControl *control), (control));
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ENTRY (gboolean, gimp_tool_control_is_toggled, (GimpToolControl *control), (control));
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ENTRY (voidish, gimp_tool_control_pause, (GimpToolControl *control), (control));
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ENTRY (voidish, gimp_tool_control_resume, (GimpToolControl *control), (control));
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ENTRY (voidish, gimp_tool_real_button_press, \
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(GimpTool *tool, \
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GimpCoords *coords, \
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guint32 time, \
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GdkModifierType state, \
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GimpDisplay *gdisp), \
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(tool, coords, time, state, gdisp));
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ENTRY (voidish, gimp_tool_real_button_release, \
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(GimpTool *tool, \
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GimpCoords *coords, \
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guint32 time, \
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GdkModifierType state, \
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GimpDisplay *gdisp), \
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(tool, coords, time, state, gdisp));
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ENTRY (voidish, gimp_tool_set_cursor, \
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(GimpTool *tool, \
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GimpDisplay *gdisp, \
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GdkCursorType cursor, \
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GimpToolCursorType tool_cursor, \
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GimpCursorModifier modifier), \
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(tool, gdisp, cursor, tool_cursor, modifier));
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#endif /* G_OS_WIN32 */
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