creator.windows.rename source code

1 /*
2     Copyright © 2022, Inochi2D Project
3     Distributed under the 2-Clause BSD License, see LICENSE file.
4     
5     Authors: Luna Nielsen
6 */
7 module creator.windows.rename;
8 import creator.widgets;
9 import creator.windows;
10 import creator.core;
11 import creator;
12 import std.string;
13 import creator.utils.link;
14 import inochi2d;
15 import i18n;
16 import std.stdio;
17 
18 class RenameWindow : Window {
19 private:
20     string strcpy;
21     string* output;
22 
23     void apply() {
24         *output = strcpy.dup;
25         this.close();
26     }
27 
28 protected:
29     override
30     void onBeginUpdate() {
31         enum WIDTH = 320;
32         enum HEIGHT = 120;
33         igSetNextWindowSize(ImVec2(WIDTH, HEIGHT), ImGuiCond.Appearing);
34         igSetNextWindowSizeConstraints(ImVec2(WIDTH, HEIGHT), ImVec2(float.max, HEIGHT));
35         super.onBeginUpdate();
36     }
37 
38     override
39     void onUpdate() {
40 
41         // Textbox
42         float doneLength = clamp(incMeasureString(_("Rename")).x, 64, float.max);
43         ImVec2 avail = incAvailableSpace();
44         incDummy(ImVec2(0, avail.y/5));
45         igIndent(16);
46             avail = incAvailableSpace();
47             if (incInputText("RENAME", avail.x-16, strcpy, ImGuiInputTextFlags.EnterReturnsTrue)) {
48                 this.apply();
49             }
50         igUnindent(16);
51 
52         // Done button
53         avail = incAvailableSpace();
54         incDummy(ImVec2(0, -24));
55         incDummy(ImVec2(avail.x-(doneLength+8), 20));
56         igSameLine(0, 0);
57         if (igButton(__("Rename"), ImVec2(doneLength+8, 20))) {
58             this.apply();
59         }
60     }
61 
62 public:
63     this(ref string toRename) {
64         super(_("Rename %s...").format(toRename));
65 
66         output = &toRename;
67 
68         // Add secret null terminator
69         strcpy = cast(string)(toRename.dup~"\0");
70         strcpy = strcpy[0..$-1];
71     }
72 }