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-rw-r--r--frontends/atari/toolbar.c1041
1 files changed, 1041 insertions, 0 deletions
diff --git a/frontends/atari/toolbar.c b/frontends/atari/toolbar.c
new file mode 100644
index 000000000..f630332da
--- /dev/null
+++ b/frontends/atari/toolbar.c
@@ -0,0 +1,1041 @@
+/*
+ * Copyright 2012 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/>.
+ */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <limits.h>
+#include <unistd.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#include <assert.h>
+#include <math.h>
+
+#include "utils/log.h"
+#include "utils/nsoption.h"
+#include "utils/nsurl.h"
+#include "utils/utf8.h"
+#include "desktop/browser_history.h"
+#include "desktop/browser.h"
+#include "desktop/mouse.h"
+#include "desktop/plot_style.h"
+#include "desktop/plotters.h"
+#include "desktop/tree.h"
+#include "desktop/hotlist.h"
+#include "desktop/textarea.h"
+#include "desktop/textinput.h"
+#include "content/hlcache.h"
+
+#include "atari/clipboard.h"
+#include "atari/gui.h"
+#include "atari/search.h"
+#include "atari/toolbar.h"
+#include "atari/rootwin.h"
+#include "atari/clipboard.h"
+#include "atari/misc.h"
+#include "atari/plot/plot.h"
+#include "cflib.h"
+#include "atari/res/netsurf.rsh"
+#include "atari/encoding.h"
+
+
+#define TB_BUTTON_WIDTH 32
+#define THROBBER_WIDTH 32
+#define THROBBER_MIN_INDEX 1
+#define THROBBER_MAX_INDEX 12
+#define THROBBER_INACTIVE_INDEX 13
+
+enum e_toolbar_button_states {
+ button_on = 0,
+ button_off = 1
+};
+#define TOOLBAR_BUTTON_NUM_STATES 2
+
+struct s_toolbar;
+
+struct s_tb_button {
+ short rsc_id;
+ void (*cb_click)(struct s_toolbar *tb);
+ hlcache_handle *icon[TOOLBAR_BUTTON_NUM_STATES];
+ struct s_toolbar *owner;
+ enum e_toolbar_button_states state;
+ short index;
+ GRECT area;
+};
+
+
+extern char * option_homepage_url;
+extern void * h_gem_rsrc;
+extern struct gui_window * input_window;
+extern long atari_plot_flags;
+extern int atari_plot_vdi_handle;
+extern EVMULT_OUT aes_event_out;
+
+static OBJECT * aes_toolbar = NULL;
+static OBJECT * throbber_form = NULL;
+static bool init = false;
+static int area_navigation_height = 0;
+static int area_search_height = 0;
+static int area_full_height = 0;
+static float toolbar_url_scale = 1.0;
+
+static plot_font_style_t font_style_url = {
+ .family = PLOT_FONT_FAMILY_SANS_SERIF,
+ .size = 14*FONT_SIZE_SCALE,
+ .weight = 400,
+ .flags = FONTF_NONE,
+ .background = 0xffffff,
+ .foreground = 0x0
+};
+
+
+/* prototypes & order for button widgets: */
+
+static struct s_tb_button tb_buttons[] = {
+ {
+ TOOLBAR_BT_BACK,
+ toolbar_back_click,
+ {0,0},
+ 0, 0, 0, {0,0,0,0}
+ },
+ {
+ TOOLBAR_BT_HOME,
+ toolbar_home_click,
+ {0,0},
+ 0, 0, 0, {0,0,0,0}
+ },
+ {
+ TOOLBAR_BT_FORWARD,
+ toolbar_forward_click,
+ {0,0},
+ 0, 0, 0, {0,0,0,0}
+ },
+ {
+ TOOLBAR_BT_STOP,
+ toolbar_stop_click,
+ {0,0},
+ 0, 0, 0, {0,0,0,0}
+ },
+ {
+ TOOLBAR_BT_RELOAD,
+ toolbar_reload_click,
+ {0,0},
+ 0, 0, 0, {0,0,0,0}
+ },
+ { 0, 0, {0,0}, 0, -1, 0, {0,0,0,0}}
+};
+
+struct s_toolbar_style {
+ int font_height_pt;
+};
+
+static struct s_toolbar_style toolbar_styles[] = {
+ /* small (18 px height) */
+ {9},
+ /* medium (default - 26 px height) */
+ {14},
+ /* large ( 49 px height ) */
+ {18},
+ /* custom style: */
+ {18}
+};
+
+static const struct redraw_context toolbar_rdrw_ctx = {
+ .interactive = true,
+ .background_images = true,
+ .plot = &atari_plotters
+};
+
+static void tb_txt_request_redraw(void *data, int x, int y, int w, int h );
+
+/**
+ * Find a button for a specific resource ID
+ */
+static struct s_tb_button *find_button(struct s_toolbar *tb, int rsc_id)
+{
+ int i = 0;
+ while (i < tb->btcnt) {
+ if (tb->buttons[i].rsc_id == rsc_id) {
+ return(&tb->buttons[i]);
+ }
+ i++;
+ }
+ return(NULL);
+}
+
+/**
+ * Callback for textarea redraw
+ */
+static void tb_txt_request_redraw(void *data, int x, int y, int w, int h)
+{
+
+ GRECT area;
+ struct s_toolbar * tb = (struct s_toolbar *)data;
+
+ if (tb->attached == false) {
+ return;
+ }
+
+ toolbar_get_grect(tb, TOOLBAR_AREA_URL, &area);
+ area.g_x += x;
+ area.g_y += y;
+ area.g_w = w;
+ area.g_h = h;
+ /* dbg_grect("tb_txt_request_redraw", &area); */
+ window_schedule_redraw_grect(tb->owner, &area);
+ return;
+}
+
+static void tb_txt_callback(void *data, struct textarea_msg *msg)
+{
+ switch (msg->type) {
+
+ case TEXTAREA_MSG_DRAG_REPORT:
+ break;
+
+ case TEXTAREA_MSG_REDRAW_REQUEST:
+ tb_txt_request_redraw(data,
+ msg->data.redraw.x0, msg->data.redraw.y0,
+ msg->data.redraw.x1 - msg->data.redraw.x0,
+ msg->data.redraw.y1 - msg->data.redraw.y0);
+ break;
+
+ default:
+ break;
+ }
+}
+
+static struct s_tb_button *button_init(struct s_toolbar *tb, OBJECT * tree, int index,
+ struct s_tb_button * instance)
+{
+ *instance = tb_buttons[index];
+ instance->owner = tb;
+
+ return(instance);
+}
+
+
+static short __CDECL toolbar_url_userdraw(PARMBLK *parmblock)
+{
+ return(0);
+}
+
+void toolbar_init( void )
+{
+ static USERBLK userblk;
+
+ aes_toolbar = gemtk_obj_get_tree(TOOLBAR);
+ throbber_form = gemtk_obj_get_tree(THROBBER);
+
+ userblk.ub_code = toolbar_url_userdraw;
+ userblk.ub_parm = (long) aes_toolbar[TOOLBAR_AREA_URL].ob_spec.userblk;
+ aes_toolbar[TOOLBAR_AREA_URL].ob_spec.userblk = &userblk;
+
+ aes_toolbar[TOOLBAR_CB_SHOWALL].ob_state &= ~OS_SELECTED;
+ aes_toolbar[TOOLBAR_CB_CASESENSE].ob_state &= ~OS_SELECTED;
+
+ /* init default values: */
+ gemtk_obj_set_str_safe(aes_toolbar, TOOLBAR_TB_SRCH, (char*)"");
+
+ area_full_height = aes_toolbar->ob_height;
+ area_search_height = aes_toolbar[TOOLBAR_AREA_SEARCH].ob_height;
+ area_navigation_height = aes_toolbar[TOOLBAR_AREA_NAVIGATION].ob_height;
+
+ init = true;
+}
+
+
+void toolbar_exit(void)
+{
+
+}
+
+
+struct s_toolbar *toolbar_create(struct s_gui_win_root *owner)
+{
+ int i;
+ struct s_toolbar *t;
+
+ LOG("owner %p", owner);
+
+ assert(init == true);
+
+ t = calloc(1, sizeof(struct s_toolbar));
+
+ assert(t);
+
+ /* initialize the toolbar values: */
+ t->owner = owner;
+ t->style = 1;
+ t->search_visible = false;
+ t->visible = true;
+ t->reflow = true;
+
+ /* dublicate the form template: */
+ t->form = gemtk_obj_tree_copy(aes_toolbar);
+
+
+ /* count buttons and add them as components: */
+ i = 0;
+ while(tb_buttons[i].rsc_id > 0) {
+ i++;
+ }
+ t->btcnt = i;
+ t->buttons = malloc(t->btcnt * sizeof(struct s_tb_button));
+ memset(t->buttons, 0, t->btcnt * sizeof(struct s_tb_button));
+ for (i=0; i < t->btcnt; i++) {
+ button_init(t, aes_toolbar, i, &t->buttons[i]);
+ }
+
+ /* create the url widget: */
+ font_style_url.size =
+ toolbar_styles[t->style].font_height_pt * FONT_SIZE_SCALE;
+
+ textarea_flags ta_flags = TEXTAREA_INTERNAL_CARET;
+ textarea_setup ta_setup;
+ ta_setup.width = 300;
+ ta_setup.height = t->form[TOOLBAR_AREA_URL].ob_height;
+ ta_setup.pad_top = 0;
+ ta_setup.pad_right = 4;
+ ta_setup.pad_bottom = 0;
+ ta_setup.pad_left = 4;
+ ta_setup.border_width = 1;
+ ta_setup.border_col = 0x000000;
+ ta_setup.selected_text = 0xffffff;
+ ta_setup.selected_bg = 0x000000;
+ ta_setup.text = font_style_url;
+ ta_setup.text.foreground = 0x000000;
+ ta_setup.text.background = 0xffffff;
+ t->url.textarea = textarea_create(ta_flags, &ta_setup,
+ tb_txt_callback, t);
+
+ /* create the throbber widget: */
+ t->throbber.index = THROBBER_INACTIVE_INDEX;
+ t->throbber.max_index = THROBBER_MAX_INDEX;
+ t->throbber.running = false;
+
+ LOG("created toolbar: %p, root: %p, textarea: %p, throbber: %p",
+ t, owner, t->url.textarea, &t->throbber);
+ return( t );
+}
+
+
+void toolbar_destroy(struct s_toolbar *tb)
+{
+ free(tb->buttons);
+ free(tb->form);
+
+ textarea_destroy(tb->url.textarea);
+
+ free(tb);
+}
+
+static int toolbar_calculate_height(struct s_toolbar *tb)
+{
+ int r = 0;
+
+ if (tb->visible == false) {
+ return(0);
+ }
+
+ r += area_navigation_height;
+
+ if (tb->search_visible) {
+ r += area_search_height;
+ }
+
+ return(r);
+}
+
+static void toolbar_reflow(struct s_toolbar *tb)
+{
+ int i;
+ short offx, offy;
+
+ // position toolbar areas:
+ tb->form->ob_x = tb->area.g_x;
+ tb->form->ob_y = tb->area.g_y;
+ tb->form->ob_width = tb->area.g_w;
+ tb->form->ob_height = toolbar_calculate_height(tb);
+
+ // expand the "main" areas to the current width:
+ tb->form[TOOLBAR_AREA_NAVIGATION].ob_width = tb->area.g_w;
+ tb->form[TOOLBAR_AREA_SEARCH].ob_width = tb->area.g_w;
+
+ if (tb->search_visible) {
+ tb->form[TOOLBAR_AREA_SEARCH].ob_state &= ~OF_HIDETREE;
+ } else {
+ tb->form[TOOLBAR_AREA_SEARCH].ob_state |= OF_HIDETREE;
+
+ }
+
+ // align TOOLBAR_AREA_RIGHT IBOX at right edge:
+ tb->form[TOOLBAR_AREA_RIGHT].ob_x = tb->area.g_w
+ - tb->form[TOOLBAR_AREA_RIGHT].ob_width;
+
+ // center the URL area:
+ tb->form[TOOLBAR_AREA_URL].ob_width = tb->area.g_w
+ - (tb->form[TOOLBAR_AREA_LEFT].ob_width
+ + tb->form[TOOLBAR_AREA_RIGHT].ob_width);
+
+ // position throbber image above IBOX:
+ objc_offset(tb->form, TOOLBAR_THROBBER_AREA, &offx, &offy);
+ throbber_form[tb->throbber.index].ob_x = offx;
+ throbber_form[tb->throbber.index].ob_y = offy;
+
+ // align the search button:
+ tb->form[TOOLBAR_SEARCH_ALIGN_RIGHT].ob_x = tb->area.g_w
+ - tb->form[TOOLBAR_SEARCH_ALIGN_RIGHT].ob_width;
+
+ // set button states:
+ for (i=0; i < tb->btcnt; i++ ) {
+ if (tb->buttons[i].state == button_off) {
+ tb->form[tb->buttons[i].rsc_id].ob_state |= OS_DISABLED;
+ } else if (tb->buttons[i].state == button_on) {
+ tb->form[tb->buttons[i].rsc_id].ob_state &= ~OS_DISABLED;
+ }
+ }
+ tb->reflow = false;
+ // TODO: iterate through all other toolbars and set reflow = true
+}
+
+void toolbar_redraw(struct s_toolbar *tb, GRECT *clip)
+{
+ GRECT area, area_ro;
+
+ if (tb->attached == false) {
+ return;
+ }
+
+ if(tb->reflow == true)
+ toolbar_reflow(tb);
+
+ //dbg_grect("toolbar redraw clip", clip);
+
+ /* Redraw the AES objects: */
+ objc_draw_grect(tb->form,0,8,clip);
+ objc_draw_grect(&throbber_form[tb->throbber.index], 0, 1, clip);
+
+ toolbar_get_grect(tb, TOOLBAR_AREA_URL, &area_ro);
+ area = area_ro;
+
+ if (rc_intersect(clip, &area)) {
+ float old_scale;
+
+ plot_set_dimensions(area_ro.g_x, area_ro.g_y, area_ro.g_w, area_ro.g_h);
+ struct rect r = {
+ .x0 = MAX(0,area.g_x - area_ro.g_x),
+ .y0 = MAX(0,area.g_y - area_ro.g_y),
+ .x1 = MAX(0,area.g_x - area_ro.g_x) + area.g_w,
+ .y1 = MAX(0,area.g_y - area_ro.g_y) + area.g_h
+ };
+ //dbg_rect("tb textarea clip: ", &r);
+ // TODO: let this be handled by an userdef object redraw function:
+ /* Redraw the url input: */
+ old_scale = plot_set_scale(toolbar_url_scale);
+ textarea_redraw(tb->url.textarea, 0, 0, 0xffffff, 1.0, &r,
+ &toolbar_rdrw_ctx);
+ plot_set_scale(old_scale);
+ }
+}
+
+
+void
+toolbar_update_buttons(struct s_toolbar *tb,
+ struct browser_window *bw,
+ short button)
+{
+ LOG("tb %p", tb);
+
+ struct s_tb_button * bt;
+ bool enable = false;
+ GRECT area;
+
+ assert(bw != NULL);
+
+ if (button == TOOLBAR_BT_BACK || button <= 0 ) {
+ bt = find_button(tb, TOOLBAR_BT_BACK);
+ enable = browser_window_back_available(bw);
+ if (enable) {
+ bt->state = button_on;
+ } else {
+ bt->state = button_off;
+ }
+ }
+
+ if (button == TOOLBAR_BT_HOME || button <= 0 ) {
+
+ }
+
+ if (button == TOOLBAR_BT_FORWARD || button <= 0 ) {
+ bt = find_button(tb, TOOLBAR_BT_FORWARD);
+ enable = browser_window_forward_available(bw);
+ if (enable) {
+ bt->state = button_on;
+ } else {
+ bt->state = button_off;
+ }
+ }
+
+ if (button == TOOLBAR_BT_RELOAD || button <= 0 ) {
+ bt = find_button(tb, TOOLBAR_BT_RELOAD);
+ enable = browser_window_reload_available(bw);
+ if (enable) {
+ bt->state = button_on;
+ } else {
+ bt->state = button_off;
+ }
+ }
+
+ if (button == TOOLBAR_BT_STOP || button <= 0) {
+ bt = find_button(tb, TOOLBAR_BT_STOP);
+ enable = browser_window_stop_available(bw);
+ if (enable) {
+ bt->state = button_on;
+ } else {
+ bt->state = button_off;
+ }
+ }
+
+ if (tb->attached) {
+ if (button > 0) {
+ toolbar_get_grect(tb, button, &area);
+ window_schedule_redraw_grect(tb->owner, &area);
+ } else {
+ toolbar_get_grect(tb, TOOLBAR_AREA_LEFT, &area);
+ window_schedule_redraw_grect(tb->owner, &area);
+
+ toolbar_get_grect(tb, TOOLBAR_AREA_RIGHT, &area);
+ window_schedule_redraw_grect(tb->owner, &area);
+ }
+ }
+}
+
+void toolbar_set_width(struct s_toolbar *tb, short w)
+{
+ GRECT cur;
+
+ toolbar_get_grect(tb, 0, &cur);
+
+ if (w != cur.g_w) {
+
+ tb->area.g_w = w;
+
+ /* reflow now, just for url input calucation: */
+ toolbar_reflow(tb);
+ /* this will request an textarea redraw: */
+ textarea_set_dimensions(tb->url.textarea,
+ tb->form[TOOLBAR_AREA_URL].ob_width,
+ tb->form[TOOLBAR_AREA_URL].ob_height);
+ tb->reflow = true;
+ }
+}
+
+void toolbar_set_origin(struct s_toolbar *tb, short x, short y)
+{
+ GRECT cur;
+
+ toolbar_get_grect(tb, 0, &cur);
+
+ if (x != cur.g_x || y != cur.g_y) {
+ tb->area.g_x = x;
+ tb->area.g_y = y;
+ tb->reflow = true;
+ }
+}
+
+void toolbar_set_dimensions(struct s_toolbar *tb, GRECT *area)
+{
+ if (area->g_w != tb->area.g_w) {
+
+ tb->area = *area;
+
+ /* reflow now, just for url input calucation: */
+ toolbar_reflow(tb);
+ /* this will request an textarea redraw: */
+ textarea_set_dimensions(tb->url.textarea,
+ tb->form[TOOLBAR_AREA_URL].ob_width,
+ tb->form[TOOLBAR_AREA_URL].ob_height-1);
+ }
+ else {
+ tb->area = *area;
+ }
+ /* reflow for next redraw: */
+ /* TODO: that's only required because we do not reset others toolbars reflow
+ state on reflow */
+ tb->reflow = true;
+}
+
+
+void toolbar_set_url(struct s_toolbar *tb, const char *text)
+{
+ LOG("tb %p", tb);
+
+ textarea_set_text(tb->url.textarea, text);
+
+ if (tb->attached && tb->visible) {
+ GRECT area;
+ toolbar_get_grect(tb, TOOLBAR_AREA_URL, &area);
+ window_schedule_redraw_grect(tb->owner, &area);
+ struct gui_window * gw = window_get_active_gui_window(tb->owner);
+ assert(gw != NULL);
+ toolbar_update_buttons(tb, gw->browser->bw , 0);
+ }
+}
+
+void toolbar_set_throbber_state(struct s_toolbar *tb, bool active)
+{
+ GRECT throbber_area;
+
+ tb->throbber.running = active;
+ if (active) {
+ tb->throbber.index = THROBBER_MIN_INDEX;
+ } else {
+ tb->throbber.index = THROBBER_INACTIVE_INDEX;
+ }
+
+ tb->reflow = true;
+ toolbar_get_grect(tb, TOOLBAR_THROBBER_AREA, &throbber_area);
+ window_schedule_redraw_grect(tb->owner, &throbber_area);
+}
+
+void toolbar_set_visible(struct s_toolbar *tb, short area, bool visible)
+{
+ if (area == 0) {
+ if ((visible == false) && (tb->visible == true)) {
+ tb->visible = false;
+ tb->reflow = true;
+ } else if((visible == true) && (tb->visible == false)) {
+ tb->visible = false;
+ tb->reflow = true;
+ }
+ } else if (area == TOOLBAR_AREA_SEARCH) {
+ tb->search_visible = visible;
+ tb->reflow = true;
+ OBJECT *frm = toolbar_get_form(tb);
+ if(visible == false){
+ frm[TOOLBAR_AREA_SEARCH].ob_flags |= OF_HIDETREE;
+ } else {
+ frm[TOOLBAR_AREA_SEARCH].ob_flags &= ~OF_HIDETREE;
+ }
+ }
+}
+
+void toolbar_set_reflow(struct s_toolbar *tb, bool do_reflow)
+{
+ tb->reflow = do_reflow;
+}
+
+void toolbar_set_attached(struct s_toolbar *tb, bool attached)
+{
+ tb->attached = attached;
+
+}
+
+void toolbar_throbber_progress(struct s_toolbar *tb)
+{
+ GRECT throbber_area;
+
+ assert(tb->throbber.running == true);
+
+ if(tb->throbber.running == false)
+ return;
+
+ tb->throbber.index++;
+ if (tb->throbber.index > THROBBER_MAX_INDEX) {
+ tb->throbber.index = THROBBER_MIN_INDEX;
+ }
+
+ tb->reflow = true;
+ toolbar_get_grect(tb, TOOLBAR_THROBBER_AREA, &throbber_area);
+ window_schedule_redraw_grect(tb->owner, &throbber_area);
+}
+
+bool toolbar_text_input(struct s_toolbar *tb, char *text)
+{
+ bool handled = true;
+
+ LOG("tb %p", tb);
+
+ return(handled);
+}
+
+bool toolbar_key_input(struct s_toolbar *tb, short nkc)
+{
+
+ assert(tb!=NULL);
+ bool ret = false;
+ struct gui_window *gw = window_get_active_gui_window(tb->owner);
+
+ assert( gw != NULL );
+
+ long ucs4;
+ long ik = nkc_to_input_key(nkc, &ucs4);
+
+ if (ik == 0) {
+ if ((nkc&0xFF) >= 9) {
+ ret = textarea_keypress(tb->url.textarea, ucs4);
+ }
+
+ } else if (ik == NS_KEY_CR || ik == NS_KEY_NL) {
+ nsurl *url;
+ char tmp_url[PATH_MAX];
+ if ( textarea_get_text( tb->url.textarea, tmp_url, PATH_MAX) > 0 ) {
+ window_set_focus(tb->owner, BROWSER, gw->browser);
+ if (nsurl_create((const char*)&tmp_url, &url) != NSERROR_OK) {
+ atari_warn_user("NoMemory", 0);
+ } else {
+ browser_window_navigate(gw->browser->bw, url, NULL,
+ BW_NAVIGATE_HISTORY,
+ NULL, NULL, NULL);
+ nsurl_unref(url);
+ }
+
+ ret = true;
+ }
+
+ } else if (ik == NS_KEY_COPY_SELECTION) {
+ // copy whole text
+ char * text;
+ int len;
+ len = textarea_get_text( tb->url.textarea, NULL, 0 );
+ text = malloc( len+1 );
+ if (text){
+ textarea_get_text( tb->url.textarea, text, len+1 );
+ scrap_txt_write(text);
+ free( text );
+ }
+
+ } else if ( ik == NS_KEY_PASTE) {
+ char * clip = scrap_txt_read();
+ if ( clip != NULL ){
+ int clip_length = strlen( clip );
+ if ( clip_length > 0 ) {
+ char *utf8;
+ nserror res;
+ /* Clipboard is in local encoding so
+ * convert to UTF8 */
+ res = utf8_from_local_encoding( clip, clip_length, &utf8 );
+ if ( res == NSERROR_OK ) {
+ toolbar_set_url(tb, utf8);
+ free(utf8);
+ ret = true;
+ }
+ }
+ free( clip );
+ }
+
+ } else if (ik == NS_KEY_ESCAPE) {
+ textarea_keypress( tb->url.textarea, NS_KEY_SELECT_ALL );
+ textarea_keypress( tb->url.textarea, NS_KEY_DELETE_LEFT );
+
+ } else {
+ ret = textarea_keypress( tb->url.textarea, ik );
+
+ }
+
+ return( ret );
+}
+
+
+void toolbar_mouse_input(struct s_toolbar *tb, short obj, short button)
+{
+ GRECT work;
+ short mx, my, mb, kstat;
+ struct gui_window * gw;
+
+ LOG("tb %p", tb);
+
+
+ if (obj==TOOLBAR_AREA_URL) {
+ graf_mkstate(&mx, &my, &mb, &kstat);
+ toolbar_get_grect(tb, TOOLBAR_AREA_URL, &work);
+ mx -= work.g_x;
+ my -= work.g_y;
+
+ /* TODO: reset mouse state of browser window? */
+ /* select whole text when newly focused, otherwise set caret to
+ end of text */
+ if (!window_url_widget_has_focus(tb->owner)) {
+ window_set_focus(tb->owner, URL_WIDGET, (void*)&tb->url);
+
+ } else if (mb & 1) {
+ /* url widget has focus and mouse button is still pressed... */
+
+ textarea_mouse_action(tb->url.textarea, BROWSER_MOUSE_DRAG_1,
+ mx, my );
+ short prev_x = mx;
+ short prev_y = my;
+ do {
+ if (abs(prev_x-mx) > 5 || abs(prev_y-my) > 5) {
+ textarea_mouse_action( tb->url.textarea,
+ BROWSER_MOUSE_HOLDING_1, mx, my );
+ prev_x = mx;
+ prev_y = my;
+ window_schedule_redraw_grect(tb->owner, &work);
+ window_process_redraws(tb->owner);
+ }
+ graf_mkstate( &mx, &my, &mb, &kstat );
+ mx = mx - (work.g_x);
+ my = my - (work.g_y);
+ } while (mb & 1);
+
+ textarea_mouse_action( tb->url.textarea, BROWSER_MOUSE_HOVER, mx,
+ my);
+
+ } else if (button & 2) {
+ // TODO: open a context popup
+
+ } else {
+ /* when execution reaches here, mouse input is a click or dclick */
+ /* TODO: recognize click + shitoolbar_update_buttonsft key */
+ if (aes_event_out.emo_mclicks == 2 ) {
+ textarea_mouse_action( tb->url.textarea,
+ BROWSER_MOUSE_DOUBLE_CLICK | BROWSER_MOUSE_CLICK_1, mx,
+ my);
+ toolbar_get_grect(tb, TOOLBAR_AREA_URL, &work);
+ window_schedule_redraw_grect(tb->owner, &work);
+ } else {
+ textarea_mouse_action(tb->url.textarea,
+ BROWSER_MOUSE_PRESS_1, mx, my );
+ }
+ }
+
+ } else if(obj==TOOLBAR_TB_SRCH) {
+ window_set_focus(tb->owner, SEARCH_INPUT, NULL);
+
+ } else if (obj==TOOLBAR_BT_SEARCH_FWD) {
+ gw = tb->owner->active_gui_window;
+ assert(gw->search);
+ nsatari_search_perform(gw->search, tb->form, SEARCH_FLAG_FORWARDS);
+
+ } else if (obj==TOOLBAR_BT_SEARCH_BACK) {
+ gw = tb->owner->active_gui_window;
+ assert(gw->search);
+ nsatari_search_perform(gw->search, tb->form, 0);
+
+ } else if (obj==TOOLBAR_BT_CLOSE_SEARCH) {
+ tb->form[TOOLBAR_BT_CLOSE_SEARCH].ob_state &= ~OS_SELECTED;
+ window_close_search(tb->owner);
+ } else {
+ struct s_tb_button *bt = find_button(tb, obj);
+ if (bt != NULL && bt->state != button_off) {
+ bt->cb_click(tb);
+ struct gui_window * gw = window_get_active_gui_window(tb->owner);
+ toolbar_update_buttons(tb, gw->browser->bw, 0);
+ }
+ }
+}
+
+
+/**
+ * Receive a specific region of the toolbar.
+ * @param tb - the toolbar pointer
+ * @param which - the area to retrieve: 0 to receive the workarea,
+ all other values must be
+ an resource ID of the TOOLBAR tree.
+ * @param dst - GRECT pointer receiving the area.
+ */
+
+void toolbar_get_grect(struct s_toolbar *tb, short which, GRECT *dst)
+{
+#define LAST_TOOLBAR_AREA TOOLBAR_AREA_SEARCH
+
+ if (tb->reflow == true) {
+ toolbar_reflow(tb);
+ }
+
+ objc_offset(tb->form, which, &dst->g_x, &dst->g_y);
+
+ dst->g_w = tb->form[which].ob_width;
+ dst->g_h = tb->form[which].ob_height;
+ //tb->form[which].ob_height;
+
+ //printf("Toolbar get grect (%d): ", which);
+ //dbg_grect("", dst);
+
+#undef LAST_TOOLBAR_AREA
+}
+
+
+struct textarea *toolbar_get_textarea(struct s_toolbar *tb,
+ enum toolbar_textarea which)
+{
+ return(tb->url.textarea);
+}
+
+char *toolbar_get_url(struct s_toolbar *tb)
+{
+ char * c_url = NULL;
+ int c_url_len = 0;
+
+ c_url_len = textarea_get_text(tb->url.textarea, NULL, 0);
+
+ if (c_url_len > -1) {
+ c_url = malloc(c_url_len+1);
+ textarea_get_text(tb->url.textarea, c_url, c_url_len+1);
+ }
+
+ return(c_url);
+}
+
+nsurl * toolbar_get_nsurl(struct s_toolbar * tb)
+{
+ nsurl * ns_url = NULL;
+ char * c_url;
+
+ c_url = toolbar_get_url(tb);
+ if (c_url) {
+ nsurl_create(c_url, &ns_url);
+ }
+
+ return(ns_url);
+}
+
+
+OBJECT *toolbar_get_form(struct s_toolbar *tb)
+{
+ return(tb->form);
+}
+
+
+/* public event handler */
+void toolbar_back_click(struct s_toolbar *tb)
+{
+ struct browser_window * bw;
+ struct gui_window * gw;
+
+ gw = window_get_active_gui_window(tb->owner);
+ assert(gw != NULL);
+ bw = gw->browser->bw;
+ assert(bw != NULL);
+
+ if( browser_window_back_available(bw) ) {
+ browser_window_history_back(bw, false);
+ }
+}
+
+void toolbar_reload_click(struct s_toolbar *tb)
+{
+ struct browser_window * bw;
+ struct gui_window * gw;
+
+ gw = window_get_active_gui_window(tb->owner);
+ assert(gw != NULL);
+ bw = gw->browser->bw;
+ assert(bw != NULL);
+
+ browser_window_reload(bw, true);
+}
+
+void toolbar_forward_click(struct s_toolbar *tb)
+{
+ struct browser_window * bw;
+ struct gui_window * gw;
+
+ gw = window_get_active_gui_window(tb->owner);
+ assert(gw != NULL);
+ bw = gw->browser->bw;
+ assert(bw != NULL);
+
+ if (browser_window_forward_available(bw)) {
+ browser_window_history_forward(bw, false);
+ }
+}
+
+void toolbar_home_click(struct s_toolbar *tb)
+{
+ struct browser_window * bw;
+ struct gui_window * gw;
+ nsurl *url;
+ char * use_url = NULL;
+
+ gw = window_get_active_gui_window(tb->owner);
+ assert(gw != NULL);
+ bw = gw->browser->bw;
+ assert(bw != NULL);
+
+ use_url = nsoption_charp(homepage_url);
+ if (use_url == NULL || strlen(use_url) == 0){
+ use_url = (char*)"about:welcome";
+ }
+
+ if (nsurl_create(use_url, &url) != NSERROR_OK) {
+ atari_warn_user("NoMemory", 0);
+ } else {
+ browser_window_navigate(bw,
+ url,
+ NULL,
+ BW_NAVIGATE_HISTORY,
+ NULL,
+ NULL,
+ NULL);
+ nsurl_unref(url);
+ }
+}
+
+
+void toolbar_stop_click(struct s_toolbar *tb)
+{
+ struct browser_window * bw;
+ struct gui_window * gw;
+
+ gw = window_get_active_gui_window(tb->owner);
+
+ assert(gw != NULL);
+
+ bw = gw->browser->bw;
+
+ assert(bw != NULL);
+
+ browser_window_stop(bw);
+}
+
+void toolbar_favorite_click(struct s_toolbar *tb)
+{
+ nsurl * ns_url = NULL;
+ char * c_url;
+ int c_url_len = 0;
+
+ c_url = toolbar_get_url(tb);
+ c_url_len = strlen(c_url);
+
+ nsurl_create(c_url, &ns_url);
+
+ if (hotlist_has_url(ns_url)) {
+ char msg[c_url_len+100];
+ snprintf(msg, c_url_len+100, "Really delete from favorites: \"%s\"",
+ c_url);
+ if (gemtk_msg_box_show(GEMTK_MSG_BOX_CONFIRM, msg)) {
+ hotlist_remove_url(ns_url);
+ }
+
+ } else {
+ hotlist_add_url(ns_url);
+
+ }
+
+ nsurl_unref(ns_url);
+ free(c_url);
+}
+
+void toolbar_crypto_click(struct s_toolbar *tb)
+{
+
+}