kolibrios/contrib/C_Layer/EXAMPLE/kmenu/kmenu_example.c

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#include <stdlib.h>
#include <string.h>
#include <kos32sys.h>
#include <kolibri_gui.h>
#include <kolibri_kmenu.h>
int main()
{
/* Load all libraries, initialize global tables like system color table and
operations table. kolibri_gui_init() will EXIT with mcall -1 if it fails
to do it's job. This is all you need to call and all libraries and GUI
elements can be used after a successful call to this function
*/
kolibri_gui_init();
kolibri_kmenu_init();
/* Set gui_event to REDRAW so that window is drawn in first iteration */
unsigned int gui_event = KOLIBRI_EVENT_REDRAW;
oskey_t key;
kolibri_window *main_window = kolibri_new_window(50, 50, 400, 200, "kmenu example");
kmenu_init(NULL);
void *sub_menu1 = ksubmenu_new();
ksubmenu_add(sub_menu1, kmenuitem_new(0, "Open", 101));
ksubmenu_add(sub_menu1, kmenuitem_new(0, "Save", 102));
ksubmenu_add(sub_menu1, kmenuitem_new(2, "", 0));
ksubmenu_add(sub_menu1, kmenuitem_new(0, "Exit", 103));
void *sub_menu2 = ksubmenu_new();
ksubmenu_add(sub_menu2, kmenuitem_new(0, "Find", 201));
ksubmenu_add(sub_menu2, kmenuitem_new(0, "Replace", 202));
void *sub_menu22 = ksubmenu_new();
ksubmenu_add(sub_menu22, kmenuitem_new(0, "cp1251", 211));
ksubmenu_add(sub_menu22, kmenuitem_new(0, "UTF-8", 212));
ksubmenu_add(sub_menu2, kmenuitem__submenu_new(1, "Encoding", sub_menu22));
void *main_menu = ksubmenu_new();
ksubmenu_add(main_menu, kmenuitem__submenu_new(1, "File", sub_menu1));
ksubmenu_add(main_menu, kmenuitem__submenu_new(1, "Edit", sub_menu2));
extern volatile unsigned press_key;
do /* Start of main activity loop */
{
if(gui_event == KOLIBRI_EVENT_REDRAW)#include <string.h>
{
kolibri_handle_event_redraw(main_window);
kmainmenu_draw(main_menu);
}
else if(gui_event == KOLIBRI_EVENT_KEY)
{
key = get_key();
switch (key.code)
{
}
press_key = key.val;
kolibri_handle_event_key(main_window);
}
else if(gui_event == KOLIBRI_EVENT_BUTTON)
{
unsigned int pressed_button = kolibri_button_get_identifier();
switch (pressed_button)
{
case 101:
debug_board_write_str("File->Open\n");
break;
case 102:
debug_board_write_str("File->Save\n");
break;
case 103:
debug_board_write_str("File->Exit\n");
break;
case 201:
debug_board_write_str("Edit->Find\n");
break;
case 202:
debug_board_write_str("Edit->Replace\n");
break;
case 211:
debug_board_write_str("Edit->Encoding->cp1251\n");
break;
case 212:
debug_board_write_str("Edit->Encoding->UTF-8\n");
break;
case BUTTON_CLOSE:
kolibri_exit();
}
}
else if(gui_event == KOLIBRI_EVENT_MOUSE)
{
kolibri_handle_event_mouse(main_window);
kmainmenu_dispatch_cursorevent(main_menu);
}
} while((gui_event = get_os_event())); /* End of main activity loop */
/* kolibri_quit(); */
return 0;
}