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kolibrios/contrib/C_Layer/EXAMPLE/libguic_kolibri/editor_tree_msgbox.c
siemargl 0b68ccc4d0 sync editbox change 
git-svn-id: svn://kolibrios.org@6690 a494cfbc-eb01-0410-851d-a64ba20cac60
2016-11-08 00:42:19 +00:00

247 lines
7.3 KiB
C
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/*
KolibriGUI demobox
-Editor (multiline edit)
-TreeView
-MsgBox Dialog
Free for all
Initially written by Siemargl, 2016
ToDo
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include "kos32sys.h"
#include "kolibri_gui.h"
#include "kolibri_libimg.h"
#include "kolibri_msgbox.h"
char run_path[4096];
char fname[4096];
char* load_file_inmem(char* fname, int32_t* read_sz); // see below
char* load_image_file(char* fname); // see below
void set_os_keyb_mode(int mode)
// 0 - ASCII, 1 - SCAN
{
__asm__ __volatile__(
"int $0x40"
::"a"(66), "b"(1), "c"(mode));
};
int main(int argc, char **argv)
{
/* 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();
set_os_keyb_mode(1); // scan code mode needed for editor
// kolibri_proclib_init(); // opensave && color dialogs
kolibri_libimg_init(); // png handling
int gui_event = KOLIBRI_EVENT_REDRAW;
uint32_t pressed_button = 0;
// uint32_t mouse_button;
// pos_t mouse_pos;
// oskey_t keypress;
// make full path + argv
strcpy(run_path, argv[0]);
char *pc = strrchr(run_path, '/'); // this fails if has params with '/' within. use argv[0] instead
if (pc) pc[1] = 0;
// debug_board_write_str(temp_path);
// creating GUI using library functions
kolibri_window *main_window = kolibri_new_window(50, 40, 490, 500, "Editor, TreeView and MsgBox demo");
editor *ed;
void *ed_lock;
gui_add_editor(main_window, ed = kolibri_new_editor(X_Y(0, 440), X_Y(20, 150), 0x11, 2048, &ed_lock)); // 0x11 font 8x16 sized x2
ed_lock = ed;
// load sample file
//int res, len;
//res = editor_openfile(ed, "/rd/1/boardlog.txt", &len);
//debug_board_printf("loaded sample file err=%d, len=%d\n", res, len);
//adding sample text @cursor
char *sampletext = "*123*=========ADDED SAMPLE TEXT=========*789*\n";
(*ted_text_add)(ed, sampletext, strlen(sampletext), 0);
// treelist as tree
treelist *tl = kolibri_new_treelist(X_Y(0, 200), X_Y(200, 200), 16, X_Y(16, 16), 100, 50, 0, 0, /*TL_KEY_NO_EDIT |*/ TL_DRAW_PAR_LINE, &ed_lock, 0x8080ff, 0x0000ff, 0xffffff);
(*tl_data_init)(tl);
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
strcpy(fname, run_path);
strcat(fname, "tl_sys_16.png");
tl->data_img_sys = load_image_file(fname);
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
strcpy(fname, run_path);
strcat(fname, "tl_nod_16.png");
tl->data_img = load_image_file(fname);
treelist_node_add(tl, "node1", 1, 0, 0); // <20><><EFBFBD> 1 <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
(*tl_cur_next)(tl);
treelist_node_add(tl, "node1.1", 1, 0, 1);
(*tl_cur_next)(tl);
treelist_node_add(tl, "node1.1.1", 0, 0, 2);
(*tl_cur_next)(tl);
treelist_node_add(tl, "node1.2", 1, 0, 1);
(*tl_cur_next)(tl);
treelist_node_add(tl, "node2", 1, 1, 0); // closed node
(*tl_cur_next)(tl);
treelist_node_add(tl, "node2.1", 1, 0, 1);
(*tl_cur_next)(tl);
treelist_node_add(tl, "node3", 1, 0, 0);
(*tl_cur_next)(tl);
(*tl_cur_beg)(tl); //;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
gui_add_treelist(main_window, tl);
// treelist as listbox, no caption, no icons
treelist *tl2 = kolibri_new_treelist(X_Y(220, 200), X_Y(200, 200), 0, X_Y(16, 16), 100, 50, 0, 0, TL_LISTBOX_MODE, &ed_lock, 0x8080ff, 0x0000ff, 0xffffff);
(*tl_data_init)(tl2);
// tl->col_zag |= 0x10000000; // 0x10 in txt color must give font 9x16, but this not work, only 6x8 font (
tl2->data_img_sys = tl->data_img_sys;
//tl2->data_img = tl->data_img; - no icons will be drawed
treelist_node_add(tl2, "list1", 0, 0, 0); // <20><><EFBFBD> 1 <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
(*tl_cur_next)(tl2);
treelist_node_add(tl2, "list2", 0, 0, 0);
(*tl_cur_next)(tl2);
treelist_node_add(tl2, "list3", 0, 0, 0);
(*tl_cur_next)(tl2);
(*tl_cur_beg)(tl2); //;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
gui_add_treelist(main_window, tl2);
msgbox* box = kolibri_new_msgbox("Exit", "Are\rYOU\rSure?", 3, "YES", "Absolute", "Not Yet", NULL); // default NOT
oskey_t key;
do /* Start of main activity loop */
{
switch(gui_event)
{
case KOLIBRI_EVENT_REDRAW:
if (box->retval == 1 || box->retval == 2) goto clearing; // msgbox closes
kolibri_handle_event_redraw(main_window);
break;
case KOLIBRI_EVENT_NONE:
break;
case KOLIBRI_EVENT_KEY:
key = get_key();
if (ed_lock == ed)
editor_key(ed, key);
else if(ed_lock == tl)
{
treelist_key(tl, key);
}
else if(ed_lock == tl2)
{
treelist_key(tl2, key);
}
else
kolibri_handle_event_key(main_window, key);
break;
case KOLIBRI_EVENT_BUTTON:
pressed_button = get_os_button();
switch (pressed_button)
{
case BTN_QUIT:
if (box->retval == 3 || box->retval == 0) // not started or cancelled, analyze when redraw after closing msgbox
kolibri_start_msgbox(box, NULL);
break;
}
break;
case KOLIBRI_EVENT_MOUSE:
kolibri_handle_event_mouse(main_window);
break;
}
gui_event = get_os_event();
} while(1) ; /* End of main activity loop */
clearing:
trap(0x55); // for stop in debug
//res = editor_savefile(ed, "/tmp0/1/editorlog.txt");
pc = editor_get_text(ed);
debug_board_printf("saved text \"%s\"\n", pc);
free(pc);
editor_delete(ed);
treelist_data_clear(tl);
return 0;
}
char* load_file_inmem(char* fname, int32_t* read_sz)
{
FILE *f = fopen(fname, "rb");
if (!f) {
debug_board_printf("Can't open file: %s", fname);
exit(1);
}
if (fseek(f, 0, SEEK_END)) {
debug_board_printf("Can't SEEK_END file: %s", fname);
exit(1);
}
int filesize = ftell(f);
rewind(f);
char* fdata = malloc(filesize);
if(!fdata) {
debug_board_printf("No memory for file %s", fname);
exit(1);
}
*read_sz = fread(fdata, 1, filesize, f);
if (ferror(f)) {
debug_board_printf("Error reading file %s", fname);
exit(1);
}
fclose(f);
return fdata;
}
char* load_image_file(char* fname)
{
int32_t read_bytes = -1, w, h;
char *image_data = 0, *image_data_rgb = 0, *filedata = 0;
filedata = load_file_inmem(fname, &read_bytes);
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> image_data
image_data = (*img_decode)(filedata, read_bytes, 0);
w = *(int*)(image_data +4);
h = *(int*)(image_data +8);
image_data_rgb = malloc(w * h * 3);
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> rgb
(*img_to_rgb2)(image_data, image_data_rgb);
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> image_data
(*img_destroy)(image_data);
free(filedata);
return image_data_rgb;
}
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