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-rw-r--r--amiga/clipboard.c374
1 files changed, 0 insertions, 374 deletions
diff --git a/amiga/clipboard.c b/amiga/clipboard.c
deleted file mode 100644
index 12ceb0f09..000000000
--- a/amiga/clipboard.c
+++ /dev/null
@@ -1,374 +0,0 @@
-/*
- * Copyright 2008-2012 Chris Young <chris@unsatisfactorysoftware.co.uk>
- *
- * This file is part of NetSurf, http://www.netsurf-browser.org/
- *
- * NetSurf is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * NetSurf is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <stdlib.h>
-#include <proto/iffparse.h>
-#include <proto/intuition.h>
-#include <proto/exec.h>
-#include <proto/datatypes.h>
-#include <proto/diskfont.h>
-
-#include <diskfont/diskfonttag.h>
-#include <datatypes/textclass.h>
-#include <datatypes/pictureclass.h>
-
-#include "utils/nsoption.h"
-#include "utils/utf8.h"
-#include "utils/nsurl.h"
-#include "content/hlcache.h"
-#include "desktop/browser.h"
-#include "desktop/plotters.h"
-#include "desktop/textinput.h"
-#include "desktop/gui_window.h"
-#include "desktop/gui_clipboard.h"
-
-#include "amiga/bitmap.h"
-#include "amiga/clipboard.h"
-#include "amiga/drag.h"
-#include "amiga/filetype.h"
-#include "amiga/gui.h"
-#include "amiga/iff_cset.h"
-#include "amiga/iff_dr2d.h"
-#include "amiga/menu.h"
-#include "amiga/misc.h"
-#include "amiga/utf8.h"
-
-#define ID_UTF8 MAKE_ID('U','T','F','8')
-
-struct IFFHandle *iffh = NULL;
-
-static struct IFFHandle *ami_clipboard_init_internal(int unit)
-{
- struct IFFHandle *iffhandle = NULL;
-
- if((iffhandle = AllocIFF()))
- {
- if((iffhandle->iff_Stream = (ULONG)OpenClipboard(unit)))
- {
- InitIFFasClip(iffhandle);
- }
- }
-
- return iffhandle;
-}
-
-void ami_clipboard_init(void)
-{
- iffh = ami_clipboard_init_internal(0);
-}
-
-static void ami_clipboard_free_internal(struct IFFHandle *iffhandle)
-{
- if(iffhandle == NULL) return;
- if(iffhandle->iff_Stream) CloseClipboard((struct ClipboardHandle *)iffhandle->iff_Stream);
- FreeIFF(iffhandle);
-}
-
-void ami_clipboard_free(void)
-{
- ami_clipboard_free_internal(iffh);
-}
-
-void gui_start_selection(struct gui_window *g)
-{
- if(!g) return;
- if(!g->shared->win) return;
- if(nsoption_bool(kiosk_mode) == true) return;
-
- OnMenu(g->shared->win, AMI_MENU_CLEAR);
- OnMenu(g->shared->win, AMI_MENU_COPY);
-
- if (browser_window_get_editor_flags(g->bw) & BW_EDITOR_CAN_CUT)
- OnMenu(g->shared->win, AMI_MENU_CUT);
-}
-
-static char *ami_clipboard_cat_collection(struct CollectionItem *ci, LONG codeset, size_t *text_length)
-{
- struct CollectionItem *ci_new = NULL, *ci_next = NULL, *ci_curr = ci;
- size_t len = 0;
- char *text = NULL, *p;
-
- /* Scan the collected chunks to find out the total size.
- * If they are not in UTF-8, convert the chunks first and create a new CollectionItem list.
- */
- do {
- switch(codeset) {
- case 106:
- len += ci_curr->ci_Size;
- break;
-
- case 0:
- if(ci_new) {
- ci_next->ci_Next = ami_misc_allocvec_clear(sizeof(struct CollectionItem), 0);
- ci_next = ci_next->ci_Next;
- } else {
- ci_new = ami_misc_allocvec_clear(sizeof(struct CollectionItem), 0);
- ci_next = ci_new;
- }
-
- utf8_from_local_encoding(ci_curr->ci_Data, ci_curr->ci_Size, (char **)&ci_next->ci_Data);
- ci_next->ci_Size = strlen(ci_next->ci_Data);
- len += ci_next->ci_Size;
- break;
-
- default:
- if(ci_new) {
- ci_next->ci_Next = ami_misc_allocvec_clear(sizeof(struct CollectionItem), 0);
- ci_next = ci_next->ci_Next;
- } else {
- ci_new = ami_misc_allocvec_clear(sizeof(struct CollectionItem), 0);
- ci_next = ci_new;
- }
-
- utf8_from_enc(ci_curr->ci_Data,
- (const char *)ObtainCharsetInfo(DFCS_NUMBER,
- codeset, DFCS_MIMENAME),
- ci_curr->ci_Size, (char **)&ci_next->ci_Data, NULL);
- ci_next->ci_Size = strlen(ci_next->ci_Data);
- len += ci_next->ci_Size;
- break;
- }
- } while ((ci_curr = ci_curr->ci_Next));
-
- text = malloc(len);
-
- if(text == NULL) return NULL;
-
- /* p points to the end of the buffer. This is because the chunks are
- * in the list in reverse order. */
- p = text + len;
-
- if(ci_new) {
- ci_curr = ci_new;
- } else {
- ci_curr = ci;
- }
-
- do {
- p -= ci_curr->ci_Size;
- memcpy(p, ci_curr->ci_Data, ci_curr->ci_Size);
- ci_next = ci_curr->ci_Next;
-
- if(ci_new) {
- free(ci_curr->ci_Data);
- FreeVec(ci_curr);
- }
- } while ((ci_curr = ci_next));
-
- *text_length = len;
- return text;
-}
-
-static void gui_get_clipboard(char **buffer, size_t *length)
-{
- struct CollectionItem *ci = NULL;
- struct StoredProperty *sp = NULL;
- struct CSet *cset;
-
- if(OpenIFF(iffh,IFFF_READ)) return;
-
- if(CollectionChunk(iffh,ID_FTXT,ID_CHRS)) return;
- if(PropChunk(iffh,ID_FTXT,ID_CSET)) return;
- if(CollectionChunk(iffh,ID_FTXT,ID_UTF8)) return;
- if(StopOnExit(iffh, ID_FTXT, ID_FORM)) return;
-
- ParseIFF(iffh,IFFPARSE_SCAN);
-
- if((ci = FindCollection(iffh, ID_FTXT, ID_UTF8))) {
- *buffer = ami_clipboard_cat_collection(ci, 106, length);
- } else if((ci = FindCollection(iffh, ID_FTXT, ID_CHRS))) {
- LONG codeset = 0;
- if((sp = FindProp(iffh, ID_FTXT, ID_CSET))) {
- cset = (struct CSet *)sp->sp_Data;
- codeset = cset->CodeSet;
- }
- *buffer = ami_clipboard_cat_collection(ci, codeset, length);
- }
-
- CloseIFF(iffh);
-}
-
-static void gui_set_clipboard(const char *buffer, size_t length,
- nsclipboard_styles styles[], int n_styles)
-{
- char *text;
- struct CSet cset = {0, {0}};
-
- if(buffer == NULL) return;
-
- if(!(OpenIFF(iffh, IFFF_WRITE)))
- {
- if(!(PushChunk(iffh, ID_FTXT, ID_FORM, IFFSIZE_UNKNOWN)))
- {
- if(nsoption_bool(clipboard_write_utf8))
- {
- if(!(PushChunk(iffh, 0, ID_CSET, 32)))
- {
- cset.CodeSet = 106; // UTF-8
- WriteChunkBytes(iffh, &cset, 32);
- PopChunk(iffh);
- }
- }
- }
- else
- {
- PopChunk(iffh);
- }
-
- if(!(PushChunk(iffh, 0, ID_CHRS, IFFSIZE_UNKNOWN))) {
- if(nsoption_bool(clipboard_write_utf8)) {
- WriteChunkBytes(iffh, buffer, length);
- } else {
- if(utf8_to_local_encoding(buffer, length, &text) == NSERROR_OK) {
- char *p;
-
- p = text;
-
- while(*p != '\0') {
- if(*p == 0xa0) *p = 0x20;
- p++;
- }
- WriteChunkBytes(iffh, text, strlen(text));
- ami_utf8_free(text);
- }
- }
-
- PopChunk(iffh);
- } else {
- PopChunk(iffh);
- }
-
- if(!(PushChunk(iffh, 0, ID_UTF8, IFFSIZE_UNKNOWN))) {
- WriteChunkBytes(iffh, buffer, length);
- PopChunk(iffh);
- } else {
- PopChunk(iffh);
- }
- CloseIFF(iffh);
- }
-}
-
-void ami_drag_selection(struct gui_window *g)
-{
- int x;
- int y;
- char *utf8text;
- char *sel;
- struct IFFHandle *old_iffh = iffh;
- struct gui_window_2 *gwin = ami_window_at_pointer(AMINS_WINDOW);
-
- /* NB: 'gwin' is at the drop point, 'g' is where the selection was dragged from.
- * These may be different if the selection has been dragged between windows. */
-
- if(!gwin)
- {
- DisplayBeep(scrn);
- return;
- }
-
- x = gwin->win->MouseX;
- y = gwin->win->MouseY;
-
- if(ami_text_box_at_point(gwin, (ULONG *)&x, (ULONG *)&y))
- {
- iffh = ami_clipboard_init_internal(1);
-
- browser_window_key_press(g->bw, NS_KEY_COPY_SELECTION);
- browser_window_mouse_click(gwin->gw->bw, BROWSER_MOUSE_PRESS_1, x, y);
- browser_window_key_press(gwin->gw->bw, NS_KEY_PASTE);
-
- ami_clipboard_free_internal(iffh);
- iffh = old_iffh;
- }
- else
- {
- x = gwin->win->MouseX;
- y = gwin->win->MouseY;
-
- if(ami_gadget_hit(gwin->objects[GID_URL], x, y))
- {
- if((sel = browser_window_get_selection(g->bw)))
- {
- utf8text = ami_utf8_easy(sel);
- RefreshSetGadgetAttrs((struct Gadget *)gwin->objects[GID_URL],
- gwin->win, NULL, STRINGA_TextVal, utf8text, TAG_DONE);
- free(sel);
- ami_utf8_free(utf8text);
- }
- }
- else if(ami_gadget_hit(gwin->objects[GID_SEARCHSTRING], x, y))
- {
- if((sel = browser_window_get_selection(g->bw)))
- {
- utf8text = ami_utf8_easy(sel);
- RefreshSetGadgetAttrs((struct Gadget *)gwin->objects[GID_SEARCHSTRING],
- gwin->win, NULL, STRINGA_TextVal, utf8text, TAG_DONE);
- free(sel);
- ami_utf8_free(utf8text);
- }
- }
- else
- {
- DisplayBeep(scrn);
- }
- }
-}
-
-bool ami_easy_clipboard(const char *text)
-{
- gui_set_clipboard(text, strlen(text), NULL, 0);
- return true;
-}
-
-bool ami_easy_clipboard_bitmap(struct bitmap *bitmap)
-{
- Object *dto = NULL;
-
- if((dto = ami_datatype_object_from_bitmap(bitmap)))
- {
- DoDTMethod(dto,NULL,NULL,DTM_COPY,NULL);
- DisposeDTObject(dto);
- }
- return true;
-}
-
-#ifdef WITH_NS_SVG
-bool ami_easy_clipboard_svg(struct hlcache_handle *c)
-{
- const char *source_data;
- ULONG source_size;
-
- if(ami_mime_compare(c, "svg") == false) return false;
- if((source_data = content_get_source_data(c, &source_size)) == NULL) return false;
-
- if(!(OpenIFF(iffh,IFFF_WRITE)))
- {
- ami_svg_to_dr2d(iffh, source_data, source_size, nsurl_access(hlcache_handle_get_url(c)));
- CloseIFF(iffh);
- }
-
- return true;
-}
-#endif
-
-static struct gui_clipboard_table clipboard_table = {
- .get = gui_get_clipboard,
- .set = gui_set_clipboard,
-};
-
-struct gui_clipboard_table *amiga_clipboard_table = &clipboard_table;
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