diff options
Diffstat (limited to 'atari/search.c.old')
| -rw-r--r-- | atari/search.c.old | 375 |
1 files changed, 375 insertions, 0 deletions
diff --git a/atari/search.c.old b/atari/search.c.old new file mode 100644 index 000000000..efe6cebb2 --- /dev/null +++ b/atari/search.c.old @@ -0,0 +1,375 @@ +/*
+ * Copyright 2013 Ole Loots <ole@monochrom.net>
+ *
+ * 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/>.
+ *
+ * Module Description:
+ *
+ *
+ *
+ */
+ + +#include <limits.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <string.h>
+#include <stdbool.h>
+#include <assert.h>
+
+#include "desktop/gui.h"
+#include "desktop/browser.h"
+#include "desktop/browser_private.h"
+#include "desktop/search.h"
+#include "utils/log.h"
+#include "utils/messages.h"
+#include "atari/gui.h" +#include "atari/rootwin.h"
+#include "atari/misc.h"
+#include "atari/search.h" +#include "atari/gemtk/gemtk.h"
+#include "atari/res/netsurf.rsh"
+
+extern struct gui_window * input_window;
+extern void * h_gem_rsrc; +extern GRECT desk_area;
+
+
+static SEARCH_FORM_SESSION current; +static OBJECT *dlgtree; +static GUIWIN *searchwin; +static short h_aes_win;
+
+static void nsatari_search_set_status(bool found, void *p);
+static void nsatari_search_set_hourglass(bool active, void *p);
+static void nsatari_search_add_recent(const char *string, void *p);
+void nsatari_search_set_forward_state(bool active, void *p);
+void nsatari_search_set_back_state(bool active, void *p);
+
+static struct gui_search_callbacks nsatari_search_callbacks = {
+ nsatari_search_set_forward_state,
+ nsatari_search_set_back_state,
+ nsatari_search_set_status,
+ nsatari_search_set_hourglass,
+ nsatari_search_add_recent
+};
+
+
+/**
+* Change the displayed search status.
+* \param found search pattern matched in text
+* \param p the pointer sent to search_verify_new() / search_create_context()
+*/
+
+void nsatari_search_set_status(bool found, void *p)
+{
+ LOG(("%p set status: %d\n", p, found));
+}
+
+/**
+* display hourglass while searching
+* \param active start/stop indicator
+* \param p the pointer sent to search_verify_new() / search_create_context()
+*/
+
+void nsatari_search_set_hourglass(bool active, void *p)
+{
+ SEARCH_FORM_SESSION s = (SEARCH_FORM_SESSION)p;
+ LOG((""));
+ if (active && current != NULL)
+ gui_window_set_pointer(s->bw->window, GUI_POINTER_PROGRESS);
+ else
+ gui_window_set_pointer(s->bw->window, GUI_POINTER_DEFAULT);
+}
+
+/**
+* add search string to recent searches list
+* front is at liberty how to implement the bare notification
+* should normally store a strdup() of the string;
+* core gives no guarantee of the integrity of the const char *
+* \param string search pattern
+* \param p the pointer sent to search_verify_new() / search_create_context()
+*/
+
+void nsatari_search_add_recent(const char *string, void *p)
+{
+ LOG(("%p add recent: %s\n", p, string));
+}
+
+/**
+* activate search forwards button in gui
+* \param active activate/inactivate
+* \param p the pointer sent to search_verify_new() / search_create_context()
+*/
+
+void nsatari_search_set_forward_state(bool active, void *p)
+{
+ SEARCH_FORM_SESSION s = (SEARCH_FORM_SESSION)p;
+ /* deactivate back cb */
+ LOG(("%p: set forward state: %d\n", p, active));
+}
+
+/**
+* activate search back button in gui
+* \param active activate/inactivate
+* \param p the pointer sent to search_verify_new() / search_create_context()
+*/
+
+void nsatari_search_set_back_state(bool active, void *p)
+{
+ SEARCH_FORM_SESSION s = (SEARCH_FORM_SESSION)p;
+ /* deactivate back cb */
+ LOG(("%p: set back state: %d\n", p, active));
+}
+ +/*
+void search_redraw(void *session, GRECT *clip) +{ + GRECT area, clipped_area; + struct gui_window *gw = input_window; + short pxy[4]; + VdiHdl vh; + + if(gw == NULL) + return; + + window_get_grect(gw->root, BROWSER_AREA_SEARCH, &area); + + clipped_area = area; + + if (!rc_intersect(clip, &clipped_area)) { + return; + } + + OBJECT * tree = get_tree(SEARCH); + tree->ob_x = area.g_x; + tree->ob_y = area.g_y; + tree->ob_width = area.g_w; + tree->ob_height = area.g_h; + + objc_draw_grect(tree, 0, 8, &clipped_area); +} +*/ +
+static SEARCH_FORM_SESSION get_search_session(GUIWIN * win)
+{
+ return (current);
+}
+ + + +static void set_text( short idx, char * text, int len )
+{
+ char spare[255];
+
+ if( len > 254 )
+ len = 254;
+ if( text != NULL ){
+ strncpy(spare, text, 254);
+ } else {
+ strcpy(spare, "");
+ } +
+ set_string(dlgtree, idx, spare);
+} +
+static void destroy_search_session(SEARCH_FORM_SESSION s)
+{
+ if(s != NULL ){
+ LOG((""));
+ free(s);
+ }
+}
+
+static int apply_form(GUIWIN *win, struct s_search_form_state * s)
+{
+ OBJECT * obj = dlgtree; + char * cstr; +
+ if( obj == NULL ){
+ goto error;
+ } +
+ s->flags = 0;
+ if( (obj[SEARCH_CB_FWD].ob_state & OS_SELECTED) != 0 )
+ s->flags = SEARCH_FLAG_FORWARDS;
+ if( (obj[SEARCH_CB_CASESENSE].ob_state & OS_SELECTED) != 0 )
+ s->flags |= SEARCH_FLAG_CASE_SENSITIVE;
+ if( (obj[SEARCH_CB_SHOWALL].ob_state & OS_SELECTED) != 0 )
+ s->flags |= SEARCH_FLAG_SHOWALL;
+ + cstr = get_text(dlgtree, SEARCH_TB_SRCH); + snprintf(s->text, 31, "%s", cstr); + return ( 0 );
+
+error:
+ s->flags = SEARCH_FLAG_FORWARDS;
+ strncpy((char*)&s->text[0], "", 31 );
+ return( 1 );
+}
+
+/* checks for search parameters changes */
+static bool form_changed(GUIWIN * w)
+{
+ bool check;
+ struct s_search_form_state cur;
+ SEARCH_FORM_SESSION s = get_search_session(w);
+ if( s == NULL )
+ return false; + OBJECT * obj = dlgtree;
+ assert(s != NULL && obj != NULL);
+ uint32_t flags_old = s->state.flags;
+ apply_form(w, &cur);
+
+ /* adjust the forward flag, it should not init an new search */
+ flags_old |= SEARCH_FLAG_FORWARDS;
+ cur.flags |= SEARCH_FLAG_FORWARDS;
+ if( cur.flags != flags_old ){
+ return( true );
+ }
+
+ char * cstr; + cstr = get_text(obj, SEARCH_TB_SRCH);
+ if (cstr != NULL){
+ if (strcmp(cstr, (char*)&s->state.text) != 0) {
+ return (true);
+ }
+ }
+
+ return( false );
+}
+
+
+static void __CDECL evnt_bt_srch_click(GUIWIN * win, int index, int unused, void *unused2)
+{
+
+ bool fwd;
+ SEARCH_FORM_SESSION s = get_search_session(searchwin);
+ OBJECT * obj = dlgtree;
+ search_flags_t flags = 0;
+
+
+ if( form_changed(searchwin) ){
+ browser_window_search_destroy_context(s->bw);
+ apply_form(searchwin, &s->state);
+ } else {
+ /* get search direction manually: */
+ if( (obj[SEARCH_CB_FWD].ob_state & OS_SELECTED) != 0 )
+ s->state.flags |= SEARCH_FLAG_FORWARDS;
+ else
+ s->state.flags &= (~SEARCH_FLAG_FORWARDS);
+ }
+ if( browser_window_search_verify_new(s->bw, &nsatari_search_callbacks, s) ){
+ browser_window_search_step(s->bw, s->state.flags, get_text(obj, SEARCH_TB_SRCH));
+ }
+
+}
+
+static void __CDECL evnt_cb_click(GUIWIN *win, int index, int unused, void *unused2)
+{
+
+ short newstate;
+
+}
+
+static void __CDECL evnt_close(GUIWIN *win, short buff[8])
+{
+
+}
+ +void search_destroy(struct gui_window *gw) +{ + /* Free Search Contexts */
+ /* todo: destroy search context, if any? */ + LOG(("")); +
+ if (current != NULL){
+ destroy_search_session(current); + current = NULL;
+ } + + guiwin_remove(searchwin); + searchwin = NULL; + + wind_close(h_aes_win); + wind_delete(h_aes_win); + h_aes_win = -1; + + LOG(("done")); +} +
+SEARCH_FORM_SESSION open_browser_search(struct gui_window * gw)
+{
+ char * title;
+ SEARCH_FORM_SESSION sfs;
+ GRECT pos, treesize; + uint32_t kind = CLOSER | NAME | MOVER; + + if (dlgtree == NULL) { + dlgtree = get_tree(SEARCH);
+ if (dlgtree == NULL) {
+ return( NULL );
+ } + } + + if(searchwin){ + search_destroy(gw); + } +
+
+ sfs = calloc(1, sizeof(struct s_search_form_session));
+ if( sfs == NULL )
+ return( NULL );
+
+ title = (char*)messages_get("FindTextNS");
+ if (title == NULL)
+ title = (char*)"Find text ..."; + + /* setup dipslay position: right corner */
+ treesize.g_x = 0;
+ treesize.g_y = 0;
+ treesize.g_w = dlgtree->ob_width;
+ treesize.g_h = dlgtree->ob_height;
+ wind_calc_grect(WC_BORDER, kind, &treesize, &pos);
+ pos.g_x = desk_area.g_w - pos.g_w;
+ pos.g_y = desk_area.g_h - pos.g_h;
+ + /* create the dialog: */ + h_aes_win = wind_create_grect(kind, &pos); + wind_set_str(h_aes_win, WF_NAME, title); +
+
+ current = sfs;
+ sfs->bw = gw->browser->bw; +/*
+ sfs->formwind = mt_FormCreate( &app, tree, WAT_FORM,
+ NULL, title,
+ &pos, true, false);
+*/ +/*
+ ObjcAttachFormFunc(sfs->formwind, SEARCH_BT_SEARCH, evnt_bt_srch_click, + NULL);
+ ObjcAttachFormFunc(sfs->formwind, SEARCH_CB_CASESENSE, evnt_cb_click, NULL);
+ ObjcAttachFormFunc(sfs->formwind, SEARCH_CB_SHOWALL, evnt_cb_click, NULL);
+ ObjcAttachFormFunc(sfs->formwind, SEARCH_CB_FWD, evnt_cb_click, NULL);
+ EvntAdd(sfs->formwind, WM_CLOSED, evnt_close, EV_TOP);
+*/ + apply_form(searchwin, &sfs->state ); + set_text(SEARCH_TB_SRCH, (char*)"", 31);
+
+ return(current);
+
+}
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