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487 lines
15 KiB
487 lines
15 KiB
/*
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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xrdp: A Remote Desktop Protocol server.
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Copyright (C) Jay Sorg 2004-2005
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main login window and login help window
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*/
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#include "xrdp.h"
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/*****************************************************************************/
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/* all login help screen events go here */
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int xrdp_wm_login_help_notify(struct xrdp_bitmap* wnd,
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struct xrdp_bitmap* sender,
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int msg, int param1, int param2)
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{
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struct xrdp_painter* p;
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if (wnd == 0)
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return 0;
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if (sender == 0)
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return 0;
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if (wnd->owner == 0)
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return 0;
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if (msg == 1) /* click */
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{
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if (sender->id == 1) /* ok button */
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{
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if (sender->owner->notify != 0)
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{
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wnd->owner->notify(wnd->owner, wnd, 100, 1, 0); /* ok */
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}
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}
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}
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else if (msg == WM_PAINT) /* 3 */
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{
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p = (struct xrdp_painter*)param1;
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if (p != 0)
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{
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p->font->color = wnd->wm->black;
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xrdp_painter_draw_text(p, wnd, 10, 30, "You must be authenticated \
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before using this");
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xrdp_painter_draw_text(p, wnd, 10, 46, "session.");
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xrdp_painter_draw_text(p, wnd, 10, 78, "Enter a valid username in \
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the username edit box.");
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xrdp_painter_draw_text(p, wnd, 10, 94, "Enter the password in \
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the password edit box.");
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xrdp_painter_draw_text(p, wnd, 10, 110, "Both the username and \
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password are case");
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xrdp_painter_draw_text(p, wnd, 10, 126, "sensitive.");
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xrdp_painter_draw_text(p, wnd, 10, 158, "Contact your system \
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administrator if you are");
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xrdp_painter_draw_text(p, wnd, 10, 174, "having problems \
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logging on.");
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}
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}
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return 0;
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}
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/*****************************************************************************/
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int xrdp_wm_popup_notify(struct xrdp_bitmap* wnd,
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struct xrdp_bitmap* sender,
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int msg, int param1, int param2)
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{
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return 0;
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}
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/*****************************************************************************/
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int xrdp_wm_setup_mod(struct xrdp_wm* self,
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struct xrdp_mod_data* mod_data)
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{
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if (self != 0)
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{
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if (self->mod_handle == 0)
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{
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self->mod_handle = g_load_library(mod_data->lib);
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if (self->mod_handle != 0)
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{
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self->mod_init = (int(*)())
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g_get_proc_address(self->mod_handle, "mod_init");
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self->mod_exit = (int(*)(int))
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g_get_proc_address(self->mod_handle, "mod_exit");
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if (self->mod_init != 0 && self->mod_exit != 0)
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{
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self->mod = (struct xrdp_mod*)self->mod_init();
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}
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}
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if (self->mod != 0)
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{
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self->mod->wm = (long)self;
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self->mod->server_begin_update = server_begin_update;
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self->mod->server_end_update = server_end_update;
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self->mod->server_fill_rect = server_fill_rect;
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self->mod->server_screen_blt = server_screen_blt;
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self->mod->server_paint_rect = server_paint_rect;
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self->mod->server_set_pointer = server_set_pointer;
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self->mod->server_palette = server_palette;
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self->mod->server_error_popup= server_error_popup;
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self->mod->server_is_term = server_is_term;
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}
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}
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}
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return 0;
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}
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/*****************************************************************************/
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int xrdp_wm_delete_all_childs(struct xrdp_wm* self)
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{
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int i;
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struct xrdp_bitmap* b;
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for (i = self->screen->child_list->count - 1; i >= 0; i--)
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{
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b = (struct xrdp_bitmap*)xrdp_list_get_item(self->screen->child_list, i);
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xrdp_bitmap_delete(b);
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}
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xrdp_bitmap_invalidate(self->screen, 0);
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return 0;
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}
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/*****************************************************************************/
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/* all login screen events go here */
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int xrdp_wm_login_notify(struct xrdp_bitmap* wnd,
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struct xrdp_bitmap* sender,
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int msg, int param1, int param2)
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{
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struct xrdp_bitmap* help;
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struct xrdp_bitmap* but;
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struct xrdp_bitmap* b;
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struct xrdp_bitmap* combo;
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struct xrdp_bitmap* edit;
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struct xrdp_wm* wm;
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struct xrdp_rect rect;
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struct xrdp_mod_data con_mod;
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struct xrdp_mod_data* mod;
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int i;
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if (wnd->modal_dialog != 0 && msg != 100)
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{
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return 0;
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}
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wm = wnd->wm;
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if (msg == 1) /* click */
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{
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if (sender->id == 1) /* help button */
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{
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/* create help screen */
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help = xrdp_bitmap_create(300, 300, wnd->wm->screen->bpp, 1, wnd->wm);
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xrdp_list_insert_item(wnd->wm->screen->child_list, 0, (int)help);
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help->parent = wnd->wm->screen;
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help->owner = wnd;
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wnd->modal_dialog = help;
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help->bg_color = wnd->wm->grey;
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help->left = wnd->wm->screen->width / 2 - help->width / 2;
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help->top = wnd->wm->screen->height / 2 - help->height / 2;
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help->notify = xrdp_wm_login_help_notify;
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set_string(&help->caption1, "Login help");
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/* ok button */
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but = xrdp_bitmap_create(60, 25, wnd->wm->screen->bpp, 3, wnd->wm);
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xrdp_list_insert_item(help->child_list, 0, (int)but);
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but->parent = help;
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but->owner = help;
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but->left = 120;
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but->top = 260;
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but->id = 1;
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but->tab_stop = 1;
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set_string(&but->caption1, "OK");
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/* draw it */
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help->focused_control = but;
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//wnd->wm->focused_window = help;
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xrdp_bitmap_invalidate(help, 0);
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xrdp_wm_set_focused(wnd->wm, help);
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//xrdp_bitmap_invalidate(wnd->focused_control, 0);
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}
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else if (sender->id == 2) /* cancel button */
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{
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if (wnd != 0)
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if (wnd->wm != 0)
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if (wnd->wm->pro_layer != 0)
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wnd->wm->pro_layer->term = 1;
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}
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else if (sender->id == 3) /* ok button */
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{
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combo = xrdp_bitmap_get_child_by_id(wnd, 6);
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if (combo != 0)
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{
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mod = (struct xrdp_mod_data*)xrdp_list_get_item(combo->data_list,
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combo->item_index);
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if (mod != 0)
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{
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con_mod = *mod;
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if (g_strcmp(con_mod.username, "ask") == 0)
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{
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edit = xrdp_bitmap_get_child_by_id(wnd, 4);
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if (edit != 0)
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{
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g_strcpy(con_mod.username, edit->caption1);
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}
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}
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if (g_strcmp(con_mod.password, "ask") == 0)
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{
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edit = xrdp_bitmap_get_child_by_id(wnd, 5);
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if (edit != 0)
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{
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g_strcpy(con_mod.password, edit->caption1);
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}
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}
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if (xrdp_wm_setup_mod(wm, mod) == 0)
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{
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xrdp_wm_delete_all_childs(wm);
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if (!wm->pro_layer->term)
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{
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if (wm->mod->mod_start(wm->mod, wm->screen->width,
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wm->screen->height, wm->screen->bpp) != 0)
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{
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wm->pro_layer->term = 1; /* kill session */
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}
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}
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if (!wm->pro_layer->term)
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{
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wm->mod->mod_set_param(wm->mod, "ip", con_mod.ip);
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wm->mod->mod_set_param(wm->mod, "port", con_mod.port);
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wm->mod->mod_set_param(wm->mod, "username", con_mod.username);
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wm->mod->mod_set_param(wm->mod, "password", con_mod.password);
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if (wm->mod->mod_connect(wm->mod) != 0)
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{
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wm->pro_layer->term = 1; /* kill session */
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}
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}
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if (!wm->pro_layer->term)
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{
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if (wm->mod->sck != 0)
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{
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wm->pro_layer->app_sck = wm->mod->sck;
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}
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}
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}
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}
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}
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}
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}
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else if (msg == 2) /* mouse move */
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{
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}
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else if (msg == 100) /* modal result is done */
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{
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i = xrdp_list_index_of(wnd->wm->screen->child_list, (int)sender);
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if (i >= 0)
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{
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b = (struct xrdp_bitmap*)
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xrdp_list_get_item(wnd->wm->screen->child_list, i);
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xrdp_list_remove_item(sender->wm->screen->child_list, i);
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MAKERECT(rect, b->left, b->top, b->width, b->height);
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xrdp_bitmap_invalidate(wnd->wm->screen, &rect);
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xrdp_bitmap_delete(sender);
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wnd->modal_dialog = 0;
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xrdp_wm_set_focused(wnd->wm, wnd);
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}
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}
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return 0;
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}
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/******************************************************************************/
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int xrdp_wm_login_fill_in_combo(struct xrdp_wm* self, struct xrdp_bitmap* b)
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{
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struct xrdp_list* sections;
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struct xrdp_list* section_names;
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struct xrdp_list* section_values;
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int fd;
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int i;
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int j;
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char* p;
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char* q;
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char* r;
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struct xrdp_mod_data* mod_data;
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sections = xrdp_list_create();
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sections->auto_free = 1;
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section_names = xrdp_list_create();
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section_names->auto_free = 1;
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section_values = xrdp_list_create();
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section_values->auto_free = 1;
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fd = g_file_open("xrdp.ini");
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xrdp_file_read_sections(fd, sections);
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for (i = 0; i < sections->count; i++)
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{
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p = (char*)xrdp_list_get_item(sections, i);
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xrdp_file_read_section(fd, p, section_names, section_values);
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if (g_strcmp(p, "globals") == 0)
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{
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}
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else
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{
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mod_data = (struct xrdp_mod_data*)
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g_malloc(sizeof(struct xrdp_mod_data), 1);
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g_strcpy(mod_data->name, p);
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for (j = 0; j < section_names->count; j++)
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{
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q = (char*)xrdp_list_get_item(section_names, j);
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r = (char*)xrdp_list_get_item(section_values, j);
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if (g_strcmp("name", q) == 0)
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{
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g_strcpy(mod_data->name, r);
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}
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else if (g_strcmp("lib", q) == 0)
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{
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g_strcpy(mod_data->lib, r);
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}
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else if (g_strcmp("ip", q) == 0)
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{
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g_strcpy(mod_data->ip, r);
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}
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else if (g_strcmp("port", q) == 0)
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{
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g_strcpy(mod_data->port, r);
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}
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else if (g_strcmp("username", q) == 0)
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{
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g_strcpy(mod_data->username, r);
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}
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else if (g_strcmp("password", q) == 0)
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{
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g_strcpy(mod_data->password, r);
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}
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}
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xrdp_list_add_item(b->string_list, (int)g_strdup(mod_data->name));
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xrdp_list_add_item(b->data_list, (int)mod_data);
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}
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}
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g_file_close(fd);
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xrdp_list_delete(sections);
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xrdp_list_delete(section_names);
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xrdp_list_delete(section_values);
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return 0;
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}
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/******************************************************************************/
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int xrdp_login_wnd_create(struct xrdp_wm* self)
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{
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struct xrdp_bitmap* but;
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/* draw login window */
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self->login_window = xrdp_bitmap_create(400, 200, self->screen->bpp,
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WND_TYPE_WND, self);
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xrdp_list_add_item(self->screen->child_list, (int)self->login_window);
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self->login_window->parent = self->screen;
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self->login_window->owner = self->screen;
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self->login_window->bg_color = self->grey;
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self->login_window->left = self->screen->width / 2 -
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self->login_window->width / 2;
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self->login_window->top = self->screen->height / 2 -
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self->login_window->height / 2;
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self->login_window->notify = xrdp_wm_login_notify;
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set_string(&self->login_window->caption1, "Login to xrdp");
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/* image */
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but = xrdp_bitmap_create(4, 4, self->screen->bpp, WND_TYPE_IMAGE, self);
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xrdp_bitmap_load(but, "xrdp256.bmp", self->palette);
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but->parent = self->screen;
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but->owner = self->screen;
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but->left = self->screen->width - but->width;
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but->top = self->screen->height - but->height;
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xrdp_list_add_item(self->screen->child_list, (int)but);
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/* image */
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but = xrdp_bitmap_create(4, 4, self->screen->bpp, WND_TYPE_IMAGE, self);
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xrdp_bitmap_load(but, "ad256.bmp", self->palette);
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but->parent = self->login_window;
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but->owner = self->login_window;
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but->left = 10;
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but->top = 30;
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xrdp_list_add_item(self->login_window->child_list, (int)but);
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/* label */
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but = xrdp_bitmap_create(60, 20, self->screen->bpp, WND_TYPE_LABEL, self);
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xrdp_list_add_item(self->login_window->child_list, (int)but);
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but->parent = self->login_window;
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but->owner = self->login_window;
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but->left = 155;
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but->top = 50;
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set_string(&but->caption1, "Username");
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/* edit */
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but = xrdp_bitmap_create(140, 20, self->screen->bpp, WND_TYPE_EDIT, self);
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xrdp_list_add_item(self->login_window->child_list, (int)but);
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but->parent = self->login_window;
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but->owner = self->login_window;
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but->left = 220;
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but->top = 50;
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but->id = 4;
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but->pointer = 1;
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but->tab_stop = 1;
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but->caption1 = (char*)g_malloc(256, 1);
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self->login_window->focused_control = but;
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/* label */
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but = xrdp_bitmap_create(60, 20, self->screen->bpp, WND_TYPE_LABEL, self);
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xrdp_list_add_item(self->login_window->child_list, (int)but);
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but->parent = self->login_window;
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but->owner = self->login_window;
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but->left = 155;
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but->top = 80;
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set_string(&but->caption1, "Password");
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/* edit */
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but = xrdp_bitmap_create(140, 20, self->screen->bpp, WND_TYPE_EDIT, self);
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xrdp_list_add_item(self->login_window->child_list, (int)but);
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but->parent = self->login_window;
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but->owner = self->login_window;
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but->left = 220;
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but->top = 80;
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but->id = 5;
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but->pointer = 1;
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but->tab_stop = 1;
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but->caption1 = (char*)g_malloc(256, 1);
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but->password_char = '*';
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/* label */
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but = xrdp_bitmap_create(60, 20, self->screen->bpp, WND_TYPE_LABEL, self);
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xrdp_list_add_item(self->login_window->child_list, (int)but);
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but->parent = self->login_window;
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but->owner = self->login_window;
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but->left = 155;
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but->top = 110;
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set_string(&but->caption1, "Module");
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/* combo */
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but = xrdp_bitmap_create(140, 20, self->screen->bpp, WND_TYPE_COMBO, self);
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xrdp_list_add_item(self->login_window->child_list, (int)but);
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but->parent = self->login_window;
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but->owner = self->login_window;
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but->left = 220;
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but->top = 110;
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but->id = 6;
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but->tab_stop = 1;
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xrdp_wm_login_fill_in_combo(self, but);
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/* button */
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but = xrdp_bitmap_create(60, 25, self->screen->bpp, WND_TYPE_BUTTON, self);
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xrdp_list_add_item(self->login_window->child_list, (int)but);
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but->parent = self->login_window;
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but->owner = self->login_window;
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but->left = 180;
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but->top = 160;
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but->id = 3;
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set_string(&but->caption1, "OK");
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but->tab_stop = 1;
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/* button */
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but = xrdp_bitmap_create(60, 25, self->screen->bpp, WND_TYPE_BUTTON, self);
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xrdp_list_add_item(self->login_window->child_list, (int)but);
|
|
but->parent = self->login_window;
|
|
but->owner = self->login_window;
|
|
but->left = 250;
|
|
but->top = 160;
|
|
but->id = 2;
|
|
set_string(&but->caption1, "Cancel");
|
|
but->tab_stop = 1;
|
|
|
|
/* button */
|
|
but = xrdp_bitmap_create(60, 25, self->screen->bpp, WND_TYPE_BUTTON, self);
|
|
xrdp_list_add_item(self->login_window->child_list, (int)but);
|
|
but->parent = self->login_window;
|
|
but->owner = self->login_window;
|
|
but->left = 320;
|
|
but->top = 160;
|
|
but->id = 1;
|
|
set_string(&but->caption1, "Help");
|
|
but->tab_stop = 1;
|
|
|
|
return 0;
|
|
}
|