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Update treeviews to use event callback

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This commit is contained in:
Chris Young 2016-12-30 13:06:42 +00:00
parent 9379a64c6d
commit 47379c0444
5 changed files with 33 additions and 22 deletions
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24
frontends/amiga/gui.c
View File

@ -1925,7 +1925,7 @@ static void ami_handle_msg(void)
w = node->objstruct;
if(node->Type == AMINS_TVWINDOW) {
if(ami_tree_event((struct treeview_window *)w)) {
if(w->tbl->event(w)) {
ami_try_quit();
break;
} else {
@ -2957,7 +2957,7 @@ void ami_quit_netsurf(void)
{
struct nsObject *node;
struct nsObject *nnode;
struct gui_window_2 *gwin;
struct ami_generic_window *w;
/* Disable the multiple tabs open warning */
nsoption_set_bool(tab_close_warn, false);
@ -2967,18 +2967,18 @@ void ami_quit_netsurf(void)
do {
nnode=(struct nsObject *)GetSucc((struct Node *)node);
gwin = node->objstruct;
w = node->objstruct;
switch(node->Type) {
case AMINS_TVWINDOW:
ami_tree_close((struct treeview_window *)gwin);
w->tbl->close(w);
break;
case AMINS_WINDOW:
/* This also closes windows that are attached to the
* gui_window, such as local history and find. */
ShowWindow(gwin->win, WINDOW_BACKMOST); // do we need this??
gwin->w.tbl->close(gwin);
//ShowWindow(gwin->win, WINDOW_BACKMOST); // do we need this??
w->tbl->close(w);
break;
case AMINS_GUIOPTSWINDOW:
@ -2986,7 +2986,7 @@ void ami_quit_netsurf(void)
break;
case AMINS_DLWINDOW:
ami_download_window_abort((struct gui_download_window *)gwin);
ami_download_window_abort((struct gui_download_window *)w);
break;
}
} while((node = nnode));
@ -3828,7 +3828,7 @@ HOOKF(void, ami_scroller_hook, Object *, object, struct IntuiMessage *)
}
/* exported function documented in gui.h */
nserror ami_gui_win_list_add(void *win, int type, struct ami_win_event_table *table)
nserror ami_gui_win_list_add(void *win, int type, const struct ami_win_event_table *table)
{
struct nsObject *node = AddObject(window_list, type);
if(node == NULL) return NSERROR_NOMEM;
@ -3846,10 +3846,14 @@ void ami_gui_win_list_remove(void *win)
{
struct ami_generic_window *w = (struct ami_generic_window *)win;
DelObject(w->node);
if(w->node->Type == AMINS_TVWINDOW) {
DelObjectNoFree(w->node);
} else {
DelObject(w->node);
}
}
static struct ami_win_event_table ami_gui_table = {
static const struct ami_win_event_table ami_gui_table = {
ami_gui_event,
ami_gui_close_window,
};

4
frontends/amiga/gui.h
View File

@ -107,7 +107,7 @@ struct ami_win_event_table {
struct ami_generic_window {
struct nsObject *node;
struct ami_win_event_table *tbl;
const struct ami_win_event_table *tbl;
};
struct gui_window_2 {
@ -276,7 +276,7 @@ void ami_gui_switch_to_new_tab(struct gui_window_2 *gwin);
/**
* Add a window to the NetSurf window list (to enable event processing)
*/
nserror ami_gui_win_list_add(void *win, int type, struct ami_win_event_table *table);
nserror ami_gui_win_list_add(void *win, int type, const struct ami_win_event_table *table);
/**
* Remove a window from the NetSurf window list

4
frontends/amiga/search.c
View File

@ -94,9 +94,9 @@ static struct gui_search_table search_table = {
ami_search_set_back_state,
};
static struct ami_win_event_table ami_search_table = {
static const struct ami_win_event_table ami_search_table = {
ami_search_event,
NULL, /* we don't explicitly close the search window n the frontend */
NULL, /* we don't explicitly close the search window on quit */
};
struct gui_search_table *amiga_search_table = &search_table;

20
frontends/amiga/tree.c
View File

@ -89,7 +89,7 @@ enum {
struct treeview_window {
struct nsObject *node;
struct ami_generic_window w;
struct Window *win;
Object *objects[GID_TREE_LAST];
int type;
@ -121,6 +121,13 @@ struct ami_tree_redraw_req {
struct treeview_window *twin;
};
static BOOL ami_tree_event(void *w);
static const struct ami_win_event_table ami_tree_table = {
ami_tree_event,
ami_tree_close,
};
#if 0
void ami_tree_draw(struct treeview_window *twin);
static void ami_tree_resized(struct tree *tree, int width,
@ -877,21 +884,21 @@ void ami_tree_open(struct treeview_window *twin,int type)
ICA_TARGET,ICTARGET_IDCMP,
TAG_DONE);
twin->node = AddObject(window_list,AMINS_TVWINDOW);
twin->node->objstruct = twin;
ami_gui_win_list_add(twin, AMINS_TVWINDOW, &ami_tree_table);
ami_tree_update_buttons(twin);
ami_tree_resized(twin->tree, twin->max_width, twin->max_height, twin);
ami_tree_draw(twin);
}
void ami_tree_close(struct treeview_window *twin)
void ami_tree_close(void *w)
{
struct treeview_window *twin = (struct treeview_window *)w;
int i;
twin->win = NULL;
DisposeObject(twin->objects[OID_MAIN]);
DelObjectNoFree(twin->node);
ami_gui_win_list_remove(twin);
ami_plot_release_pens(twin->shared_pens);
ami_free_layers(&twin->globals);
@ -942,9 +949,10 @@ static void ami_tree_update_quals(struct treeview_window *twin)
}
}
BOOL ami_tree_event(struct treeview_window *twin)
static BOOL ami_tree_event(void *w)
{
/* return TRUE if window destroyed */
struct treeview_window *twin = (struct treeview_window *)w;
ULONG result,storage = 0;
uint16 code;
struct MenuItem *item;

3
frontends/amiga/tree.h
View File

@ -40,8 +40,7 @@ void ami_tree_destroy(struct treeview_window *twin);
struct tree *ami_tree_get_tree(struct treeview_window *twin);
void ami_tree_open(struct treeview_window *twin,int type);
void ami_tree_close(struct treeview_window *twin);
BOOL ami_tree_event(struct treeview_window *twin);
void ami_tree_close(void *w); /* for Arexx interface only */
extern const struct treeview_table ami_tree_callbacks;