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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 temp_path[4096]; |
| |
| char* load_file_inmem(char* fname, int32_t* read_sz); // see below |
| |
| 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(); |
| 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; |
| |
| // load image for buttons |
| const int icon_rgb_size = 16*16*3; // every icons 16x16 24bpp |
| char *image_data_rgb, |
| *image_data, |
| *filedata; |
| // make full path + argv |
| strcpy(temp_path, argv[0]); |
| char *pc = strrchr(temp_path, '/'); // this fails if has params with '/' within. use argv[0] instead |
| if (pc) pc[1] = 0; |
| strcat(temp_path, "reload_16x16_8b.png"); |
| // debug_board_write_str(temp_path); |
| |
| int32_t read_bytes; |
| filedata = load_file_inmem(temp_path, &read_bytes); |
| image_data_rgb = malloc(icon_rgb_size * 3); // we know size |
| // îïðåäåëÿåì âèä èçîáðàæåíèÿ è ïåðåâîäèì åãî âî âðåìåííûé áóôåð image_data |
| image_data = (*img_decode)(filedata, read_bytes, 0); |
| // ïðåîáðàçóåì èçîáðàæåíèå ê ôîðìàòó rgb |
| (*img_to_rgb2)(image_data, image_data_rgb); |
| // óäàëÿåì âðåìåííûé áóôåð image_data |
| (*img_destroy)(image_data); |
| free(filedata); |
| |
| // creating GUI using library functions |
| kolibri_window *main_window = kolibri_new_window(50, 40, 470, 500, "Editor, TreeView and MsgBox demo"); |
| |
| editor *ed; |
| editor *ed_lock; |
| |
| gui_add_editor(main_window, ed = kolibri_new_editor(X_Y(10, 440), X_Y(20, 150), 0x1001, 2048, &ed_lock)); |
| ed_lock = ed; |
| |
| |
| filedata = load_file_inmem("/rd/1/File managers/z_icons.png", &read_bytes); |
| image_data_rgb = malloc(icon_rgb_size * 20); // we know size |
| // îïðåäåëÿåì âèä èçîáðàæåíèÿ è ïåðåâîäèì åãî âî âðåìåííûé áóôåð image_data |
| image_data = (*img_decode)(filedata, read_bytes, 0); |
| // ïðåîáðàçóåì èçîáðàæåíèå ê ôîðìàòó rgb |
| (*img_to_rgb2)(image_data, image_data_rgb); |
| // óäàëÿåì âðåìåííûé áóôåð image_data |
| (*img_destroy)(image_data); |
| free(filedata); |
| |
| filedata = load_file_inmem("/rd/1/File managers/icons.ini", &read_bytes); |
| |
| |
| int extended_key = 0, act = 0; |
| msgbox* box = kolibri_new_msgbox("Exit", "Are\rYOU\rSure?", 3, "YES", "Absolute", "Not Yet", NULL); // default NOT |
| |
| do /* Start of main activity loop */ |
| { |
| switch(gui_event) |
| { |
| case KOLIBRI_EVENT_REDRAW: |
| if (box->retval == 1 || box->retval == 2) return 0; // msgbox closes |
| |
| kolibri_handle_event_redraw(main_window); |
| break; |
| case KOLIBRI_EVENT_NONE: |
| break; |
| case KOLIBRI_EVENT_KEY: |
| if (ed_lock == ed) |
| editor_key(ed); |
| else |
| kolibri_handle_event_key(main_window); |
| 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); |
| return 0; |
| 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 */ |
| |
| return 0; |
| } |