153 lines
5.4 KiB
C
153 lines
5.4 KiB
C
/*
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KolibriGUI demobox
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-Picture Button
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-StaticText
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-File Open/Save Dialog
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-Filebrowser (planned)
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Free for all
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Initially written by Siemargl, 2016
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ToDo
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "kos32sys.h"
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#include "kolibri_gui.h"
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#include "kolibri_opendialog.h"
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#include "kolibri_libimg.h"
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char temp_path[4096];
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int main()
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{
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/* Load all libraries, initialize global tables like system color table and
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operations table. kolibri_gui_init() will EXIT with mcall -1 if it fails
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to do it's job. This is all you need to call and all libraries and GUI
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elements can be used after a successful call to this function
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*/
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kolibri_gui_init();
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kolibri_proclib_init(); // opensave && color dialogs
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kolibri_libimg_init(); // png handling
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int gui_event = KOLIBRI_EVENT_REDRAW;
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uint32_t pressed_button = 0;
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// uint32_t mouse_button;
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// pos_t mouse_pos;
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oskey_t keypress;
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// load image for buttons
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const int icon_rgb_size = 16*16*3; // every icons 16x16 24bpp
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char *image_data_rgb = malloc(icon_rgb_size * 3),
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*image_data;
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// make full path + argv
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FILE *ficon = fopen("reload_16x16_8b.png", "rb");
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if (!ficon)
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{
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debug_board_write_str("no icons file reload_16x16_8b.png ");
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return 1;
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}
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int ficon_size = fread(image_data_rgb, 1, icon_rgb_size * 3, ficon);
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if (ferror(ficon))
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{
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debug_board_write_str("error reading file reload_16x16_8b.png ");
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return 1;
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}
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fclose(ficon);
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// îïðåäåëÿåì âèä èçîáðàæåíèÿ è ïåðåâîäèì åãî âî âðåìåííûé áóôåð image_data
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image_data = (*img_decode)(image_data_rgb, ficon_size, 0);
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// ïðåîáðàçóåì èçîáðàæåíèå ê ôîðìàòó rgb
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(*img_to_rgb2)(image_data, image_data_rgb);
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// óäàëÿåì âðåìåííûé áóôåð image_data
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(*img_destroy)(image_data);
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// creating GUI using library functions
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kolibri_window *main_window = kolibri_new_window(50, 40, 400, 160, "PictureButton and File dialog demo");
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pict_button tbar[3];
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gui_add_pict_button(main_window, kolibri_pict_button(&tbar[0], X_Y(10, 16), X_Y(10, 16), image_data_rgb, image_data_rgb + icon_rgb_size, image_data_rgb + icon_rgb_size * 2, 24, NULL, 0));
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gui_add_pict_button(main_window, kolibri_pict_button(&tbar[1], X_Y(20, 16), X_Y(10, 16), image_data_rgb, image_data_rgb + icon_rgb_size, image_data_rgb + icon_rgb_size * 2, 24, NULL, 0));
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gui_add_pict_button(main_window, kolibri_pict_button(&tbar[2], X_Y(30, 16), X_Y(10, 16), image_data_rgb, image_data_rgb + icon_rgb_size, image_data_rgb + icon_rgb_size * 2, 24, NULL, 0));
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statictext labels[3]; // tips
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gui_add_statictext(main_window, kolibri_statictext_def(&labels[0], X_Y(5, 28), "Open"));
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gui_add_statictext(main_window, kolibri_statictext_def(&labels[1], X_Y(20, 28), "Save"));
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gui_add_statictext(main_window, kolibri_statictext_def(&labels[2], X_Y(30, 28), "Select Dir"));
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open_dialog *dlg_opensave = kolibri_new_open_dialog(OPEN, 10, 10, 420, 320);
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(*OpenDialog_init)(dlg_opensave);
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pathview pview;
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gui_add_pathview(main_window, kolibri_pathview(&pview, X_Y(10, 40), 330, 0, 0, dlg_opensave->openfile_path, temp_path, 0, 0)); // black font, no background
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do /* Start of main activity loop */
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{
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switch(gui_event)
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{
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case KOLIBRI_EVENT_REDRAW:
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kolibri_handle_event_redraw(main_window);
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break;
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case KOLIBRI_EVENT_NONE:
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break;
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case KOLIBRI_EVENT_KEY:
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keypress = get_key();
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kolibri_handle_event_key(main_window);
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break;
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case KOLIBRI_EVENT_BUTTON:
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pressed_button = get_os_button();
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switch (pressed_button)
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{
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case BTN_QUIT:
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return 0;
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break;
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}
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break;
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case KOLIBRI_EVENT_MOUSE:
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// mouse_pos = get_mouse_pos(POS_WINDOW); // window relative
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// mouse_button = get_mouse_eventstate();
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kolibri_handle_event_mouse(main_window);
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if(tbar[0].click) // open
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{
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tbar[0].click = 0;
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dlg_opensave->mode = OPEN;
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(*OpenDialog_start)(dlg_opensave);
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if (dlg_opensave->status != 2 && dlg_opensave->status != 1) // fail or cancel
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(*path_show_prepare)(&pview);
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kolibri_handle_event_redraw(main_window);
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}
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if(tbar[1].click) // save
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{
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tbar[1].click = 0;
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dlg_opensave->mode = SAVE;
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(*OpenDialog_start)(dlg_opensave);
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if (dlg_opensave->status != 2 && dlg_opensave->status != 1) // fail or cancel
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(*path_show_prepare)(&pview);
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kolibri_handle_event_redraw(main_window);
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}
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if(tbar[2].click) // select
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{
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tbar[2].click = 0;
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dlg_opensave->mode = SELECT;
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(*OpenDialog_start)(dlg_opensave);
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if (dlg_opensave->status != 2 && dlg_opensave->status != 1) // fail or cancel
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(*path_show_prepare)(&pview);
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kolibri_handle_event_redraw(main_window);
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}
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break;
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}
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gui_event = get_os_event();
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} while(1) ; /* End of main activity loop */
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return 0;
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}
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