application/main.c

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright 2017 Olaf Wintermann. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *   1. Redistributions of source code must retain the above copyright
 *      notice, this list of conditions and the following disclaimer.
 *
 *   2. Redistributions in binary form must reproduce the above copyright
 *      notice, this list of conditions and the following disclaimer in the
 *      documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#include <stdio.h>
#include <stdlib.h>

#include <ui/ui.h>
#include <cx/buffer.h>
#include <cx/utils.h>

typedef struct {
    UiString *str1;
    UiString *str2;
    UiString *path;
    UiDouble *progress;
    UiList *list;
    UiList *menulist;
    UiInteger *radio;
} MyDocument;

MyDocument *doc1;
MyDocument *doc2;


void action_menu(UiEvent *event, void *userdata) {
    
}

void action_file_selected(UiEvent *event, void *userdata) {
    UiFileList *files = event->eventdata;
    printf("files: %d\n", (int)files->nfiles);
    if(files->nfiles > 0) {
        printf("selected file: %s\n", files->files[0]);
    }
}

void action_button(UiEvent *event, void *userdata) {
    ui_savefiledialog(event->obj, "myfile.txt", action_file_selected, NULL);
}

void action_switch(UiEvent *event, void *userdata) {
    
}

void action_toolbar_button(UiEvent *event, void *userdata) {
    printf("toolbar button\n");
    
    ui_dialog(event->obj, .title = "Dialog Title", .content = "Content Label", .button1_label = "btn1", .button2_label = "btn2", .input = TRUE, .closebutton_label = "Cancel");
}

MyDocument* create_doc(void) {
    MyDocument *doc = ui_document_new(sizeof(MyDocument));
    UiContext *docctx = ui_document_context(doc);
    doc->str1 = ui_string_new(docctx, "str1");
    doc->str1 = ui_string_new(docctx, "str2");
    doc->path = ui_string_new(docctx, "path");
    doc->progress = ui_double_new(docctx, "progress");
    doc->list = ui_list_new(docctx, "list");
    ui_list_append(doc->list, "test1");
    ui_list_append(doc->list, "test2");
    ui_list_append(doc->list, "test3");
    doc->radio = ui_int_new(docctx, "radio");
    return doc;
}

UiIcon *icon = NULL;

static void* list_getvalue(void *elm, int col) {
    /*
    if(col == 0) {
        if(!icon) {
            icon = ui_icon("folder", 24);
        }
        return icon;
    }
    */
    
    char *str = elm;
    return col == 0 ? str : "x";
}

static UiList *menu_list;
int new_item_count = 0;

void action_add_menu_item(UiEvent *event, void *userdata) {
    char str[64];
    snprintf(str, 64, "new item %d", new_item_count++);
    
    ui_list_append(menu_list, strdup(str));
    ui_list_notify(menu_list);
}

void action_menu_list(UiEvent *event, void *userdata) {
    printf("menu list item: %d\n", event->intval);
}

void application_startup(UiEvent *event, void *data) {
    // global list
    UiContext *global = ui_global_context();
    menu_list = ui_list_new(global, "menulist");
    ui_list_append(menu_list, "menu list item 1");
    ui_list_append(menu_list, "menu list item 2");
    ui_list_append(menu_list, "menu list item 3");
    
    
    UiObject *obj = ui_window("Test", NULL);
    
    MyDocument *doc = create_doc();
    ui_attach_document(obj->ctx, doc);
    
    ui_vbox(obj, .fill = UI_OFF, .margin = 15, .spacing = 15) {
        ui_button(obj, .label = "Test Button", .icon = "application-x-generic", .onclick = action_button);
        ui_togglebutton(obj, .label = "Toggle");
        ui_checkbox(obj, .label = "My Checkbox");
    }
    ui_grid(obj, .fill = UI_OFF, .columnspacing = 15, .rowspacing = 15, .margin = 15) {
        ui_button(obj, .label = "cell1", .hexpand = TRUE);
        ui_button(obj, .label = "cell2");
        ui_newline(obj);
        ui_button(obj, .label = "cell_colspan2", .colspan = 2);
        ui_newline(obj);
        
        ui_label(obj, .label = "Label Col 1", .align = UI_ALIGN_LEFT);
        ui_label(obj, .label = "Label Col 2", .align = UI_ALIGN_RIGHT);
        ui_newline(obj);
        
        ui_spinner(obj, .step = 5);
        ui_newline(obj);
        
        ui_progressbar(obj, .colspan = 2, .varname = "progress");
        ui_set(doc->progress, 0.75);
        ui_newline(obj);
        
        ui_textfield(obj, .value = doc->str1);
        ui_newline(obj);
        
        //ui_button(obj, .label="Test");
        ui_path_textfield(obj, .varname = "path");
        ui_set(doc->path, "/test/path/longdirectoryname/123");
        ui_newline(obj);
        
        //UiModel *model = ui_model(obj->ctx, UI_ICON_TEXT, "Col 1", UI_STRING, "Col 2", -1);
        //model->getvalue = list_getvalue;
        ui_combobox(obj, .hexpand = true, .vexpand = false, .colspan = 2, .varname = "list", .getvalue = list_getvalue);
        ui_newline(obj);
        
        ui_hbox0(obj) {
            ui_radiobutton(obj, .label = "Radio 1", .varname = "radio");
            ui_radiobutton(obj, .label = "Radio 2", .varname = "radio");
            ui_radiobutton(obj, .label = "Radio 3", .varname = "radio");
        }
    }
    
    ui_show(obj);
}

int main(int argc, char** argv) { 
    ui_init("app1", argc, argv);
    ui_onstartup(application_startup, NULL);
    
    // menu
    ui_menu("File") {
        ui_menuitem(.label = "Test");
    }
    
    ui_toolbar_item("Test", .label = "Test", .onclick = action_toolbar_button);
    ui_toolbar_item("Test2", .label = "Test 2", .onclick = action_toolbar_button);
    ui_toolbar_item("Test3", .label = "Test 3", .onclick = action_toolbar_button);
    ui_toolbar_item("Test4", .label = "Test 4", .onclick = action_toolbar_button);
    ui_toolbar_item("Test5", .label = "Test 5", .onclick = action_toolbar_button);
    ui_toolbar_item("Test6", .label = "Test 6", .onclick = action_toolbar_button);
    ui_toolbar_toggleitem("Toggle", .label = "Toggle", .onchange = action_toolbar_button);
    ui_toolbar_menu("Menu", .label = "Menu") {
        ui_menuitem("Secondary Test", .onclick = action_toolbar_button, NULL);
        ui_menu("Secondary Sub") {
            ui_menuitem("Secondary subitem", NULL, NULL);
        }
        ui_menu_itemlist(.varname = "menulist", .onselect=action_menu_list);
        ui_menuitem("last", .onclick = action_add_menu_item);
    }
    
    ui_toolbar_add_default("Test", UI_TOOLBAR_LEFT);
    ui_toolbar_add_default("Test6", UI_TOOLBAR_LEFT);
    ui_toolbar_add_default("Toggle", UI_TOOLBAR_LEFT);
    ui_toolbar_add_default("Menu", UI_TOOLBAR_LEFT);
    
    ui_toolbar_add_default("Test2", UI_TOOLBAR_CENTER);
    ui_toolbar_add_default("Test3", UI_TOOLBAR_CENTER);
    
    ui_toolbar_add_default("Test4", UI_TOOLBAR_RIGHT);
    ui_toolbar_add_default("Test5", UI_TOOLBAR_RIGHT);
    
    ui_main();
    
    return (EXIT_SUCCESS);
}