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Commit | Line | Data |
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b8c9c0a3 | 1 | // $Id$ |
2 | // Category: interfaces | |
3 | // | |
4 | // Author: D. Adamova | |
5 | //=================================================== | |
6 | // | |
7 | //--------TG4Editor.cxx--------------------------// | |
8 | //------- A service class for GUI--------------// | |
9 | // | |
10 | //================================================= | |
11 | ||
12 | #include "TG4Editor.h" | |
13 | ||
14 | #include <TGButton.h> | |
15 | #include <TGTextEdit.h> | |
16 | #include <TGText.h> | |
17 | ||
18 | ||
19 | ClassImp(TG4Editor) | |
20 | ||
21 | TG4Editor::TG4Editor(const TGWindow* main, UInt_t w, UInt_t h) : | |
22 | TGTransientFrame(gClient->GetRoot(), main, w, h) | |
23 | { | |
24 | // Create an editor | |
25 | ||
26 | fEdit = new TGTextEdit(this, w, h, kSunkenFrame | kDoubleBorder); | |
27 | fL1 = new TGLayoutHints(kLHintsExpandX | kLHintsExpandY, 3, 3, 3, 3); | |
28 | AddFrame(fEdit, fL1); | |
29 | ||
30 | fOK = new TGTextButton(this, " &OK "); | |
31 | fL2 = new TGLayoutHints(kLHintsBottom | kLHintsCenterX, 0, 0, 5, 5); | |
32 | AddFrame(fOK, fL2); | |
33 | ||
34 | SetTitle(); | |
35 | ||
36 | MapSubwindows(); | |
37 | ||
38 | Resize(GetDefaultSize()); | |
39 | ||
40 | // position relative to the parent's window | |
41 | Window_t wdum; | |
42 | int ax, ay; | |
43 | gVirtualX->TranslateCoordinates(main->GetId(), GetParent()->GetId(), | |
44 | ((TGFrame *) main)->GetWidth() - (fWidth >> 1), | |
45 | (((TGFrame *) main)->GetHeight() - fHeight) >> 1, | |
46 | ax, ay, wdum); | |
47 | Move(ax, ay); | |
48 | SetWMPosition(ax, ay); | |
49 | } | |
50 | ||
51 | TG4Editor::~TG4Editor() | |
52 | { | |
53 | // Delete editor accessories | |
54 | ||
55 | delete fEdit; | |
56 | delete fOK; | |
57 | delete fL1; | |
58 | delete fL2; | |
59 | } | |
60 | ||
61 | void TG4Editor::SetTitle() | |
62 | { | |
63 | // Set title in editor window. | |
64 | ||
65 | TGText* txt = GetEditor()->GetText(); | |
66 | Bool_t untitled = !strlen(txt->GetFileName()) ? kTRUE : kFALSE; | |
67 | ||
68 | char title[256]; | |
69 | //if (untitled) | |
70 | sprintf(title, "Status Report"); | |
71 | //else | |
72 | //sprintf(title, "Editor - %s", txt->GetFileName()); | |
73 | ||
74 | SetWindowName(title); | |
75 | SetIconName(title); | |
76 | } | |
77 | ||
78 | void TG4Editor::Popup() | |
79 | { | |
80 | // Show editor. | |
81 | ||
82 | MapWindow(); | |
83 | } | |
84 | ||
85 | void TG4Editor::LoadBuffer(const char* buffer) | |
86 | { | |
87 | // Load a text buffer in the editor. | |
88 | ||
89 | fEdit->LoadBuffer(buffer); | |
90 | } | |
91 | ||
92 | void TG4Editor::LoadFile(const char* file) | |
93 | { | |
94 | // Load a file in the editor. | |
95 | ||
96 | fEdit->LoadFile(file); | |
97 | } | |
98 | ||
99 | void TG4Editor::CloseWindow() | |
100 | { | |
101 | // Called when closed via window manager action. | |
102 | ||
103 | delete this; | |
104 | } | |
105 | ||
106 | Bool_t TG4Editor::ProcessMessage(Long_t msg, Long_t, Long_t) | |
107 | { | |
108 | // Process Help Menu. | |
109 | ||
110 | ||
111 | switch (GET_MSG(msg)) { | |
112 | case kC_COMMAND: | |
113 | switch (GET_SUBMSG(msg)) { | |
114 | case kCM_BUTTON: | |
115 | // Only one button and one action... | |
116 | delete this; | |
117 | break; | |
118 | default: | |
119 | break; | |
120 | } | |
121 | break; | |
122 | case kC_TEXTVIEW: | |
123 | switch (GET_SUBMSG(msg)) { | |
124 | case kTXT_CLOSE: | |
125 | // close window | |
126 | delete this; | |
127 | break; | |
128 | case kTXT_OPEN: | |
129 | SetTitle(); | |
130 | break; | |
131 | case kTXT_SAVE: | |
132 | SetTitle(); | |
133 | break; | |
134 | default: | |
135 | break; | |
136 | } | |
137 | default: | |
138 | break; | |
139 | } | |
140 | ||
141 | return kTRUE; | |
142 | } | |
143 |