Commit | Line | Data |
---|---|---|
920dae64 AT |
1 | from Tkinter import * |
2 | ||
3 | class SearchDialogBase: | |
4 | ||
5 | title = "Search Dialog" | |
6 | icon = "Search" | |
7 | needwrapbutton = 1 | |
8 | ||
9 | def __init__(self, root, engine): | |
10 | self.root = root | |
11 | self.engine = engine | |
12 | self.top = None | |
13 | ||
14 | def open(self, text, searchphrase=None): | |
15 | self.text = text | |
16 | if not self.top: | |
17 | self.create_widgets() | |
18 | else: | |
19 | self.top.deiconify() | |
20 | self.top.tkraise() | |
21 | if searchphrase: | |
22 | self.ent.delete(0,"end") | |
23 | self.ent.insert("end",searchphrase) | |
24 | self.ent.focus_set() | |
25 | self.ent.selection_range(0, "end") | |
26 | self.ent.icursor(0) | |
27 | self.top.grab_set() | |
28 | ||
29 | def close(self, event=None): | |
30 | if self.top: | |
31 | self.top.grab_release() | |
32 | self.top.withdraw() | |
33 | ||
34 | def create_widgets(self): | |
35 | top = Toplevel(self.root) | |
36 | top.bind("<Return>", self.default_command) | |
37 | top.bind("<Escape>", self.close) | |
38 | top.protocol("WM_DELETE_WINDOW", self.close) | |
39 | top.wm_title(self.title) | |
40 | top.wm_iconname(self.icon) | |
41 | self.top = top | |
42 | ||
43 | self.row = 0 | |
44 | self.top.grid_columnconfigure(0, pad=2, weight=0) | |
45 | self.top.grid_columnconfigure(1, pad=2, minsize=100, weight=100) | |
46 | ||
47 | self.create_entries() | |
48 | self.create_option_buttons() | |
49 | self.create_other_buttons() | |
50 | return self.create_command_buttons() | |
51 | ||
52 | def make_entry(self, label, var): | |
53 | l = Label(self.top, text=label) | |
54 | l.grid(row=self.row, column=0, sticky="nw") | |
55 | e = Entry(self.top, textvariable=var, exportselection=0) | |
56 | e.grid(row=self.row, column=1, sticky="nwe") | |
57 | self.row = self.row + 1 | |
58 | return e | |
59 | ||
60 | def make_frame(self,labeltext=None): | |
61 | if labeltext: | |
62 | l = Label(self.top, text=labeltext) | |
63 | l.grid(row=self.row, column=0, sticky="nw") | |
64 | f = Frame(self.top) | |
65 | f.grid(row=self.row, column=1, columnspan=1, sticky="nwe") | |
66 | self.row = self.row + 1 | |
67 | return f | |
68 | ||
69 | def make_button(self, label, command, isdef=0): | |
70 | b = Button(self.buttonframe, | |
71 | text=label, command=command, | |
72 | default=isdef and "active" or "normal") | |
73 | cols,rows=self.buttonframe.grid_size() | |
74 | b.grid(pady=1,row=rows,column=0,sticky="ew") | |
75 | self.buttonframe.grid(rowspan=rows+1) | |
76 | return b | |
77 | ||
78 | def create_entries(self): | |
79 | self.ent = self.make_entry("Find:", self.engine.patvar) | |
80 | ||
81 | def create_option_buttons(self): | |
82 | f = self.make_frame("Options") | |
83 | ||
84 | btn = Checkbutton(f, anchor="w", | |
85 | variable=self.engine.revar, | |
86 | text="Regular expression") | |
87 | btn.pack(side="left", fill="both") | |
88 | if self.engine.isre(): | |
89 | btn.select() | |
90 | ||
91 | btn = Checkbutton(f, anchor="w", | |
92 | variable=self.engine.casevar, | |
93 | text="Match case") | |
94 | btn.pack(side="left", fill="both") | |
95 | if self.engine.iscase(): | |
96 | btn.select() | |
97 | ||
98 | btn = Checkbutton(f, anchor="w", | |
99 | variable=self.engine.wordvar, | |
100 | text="Whole word") | |
101 | btn.pack(side="left", fill="both") | |
102 | if self.engine.isword(): | |
103 | btn.select() | |
104 | ||
105 | if self.needwrapbutton: | |
106 | btn = Checkbutton(f, anchor="w", | |
107 | variable=self.engine.wrapvar, | |
108 | text="Wrap around") | |
109 | btn.pack(side="left", fill="both") | |
110 | if self.engine.iswrap(): | |
111 | btn.select() | |
112 | ||
113 | def create_other_buttons(self): | |
114 | f = self.make_frame("Direction") | |
115 | ||
116 | #lbl = Label(f, text="Direction: ") | |
117 | #lbl.pack(side="left") | |
118 | ||
119 | btn = Radiobutton(f, anchor="w", | |
120 | variable=self.engine.backvar, value=1, | |
121 | text="Up") | |
122 | btn.pack(side="left", fill="both") | |
123 | if self.engine.isback(): | |
124 | btn.select() | |
125 | ||
126 | btn = Radiobutton(f, anchor="w", | |
127 | variable=self.engine.backvar, value=0, | |
128 | text="Down") | |
129 | btn.pack(side="left", fill="both") | |
130 | if not self.engine.isback(): | |
131 | btn.select() | |
132 | ||
133 | def create_command_buttons(self): | |
134 | # | |
135 | # place button frame on the right | |
136 | f = self.buttonframe = Frame(self.top) | |
137 | f.grid(row=0,column=2,padx=2,pady=2,ipadx=2,ipady=2) | |
138 | ||
139 | b = self.make_button("close", self.close) | |
140 | b.lower() |