1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
|
/***************************************************************************
plugin_katehtmltools.cpp - description
-------------------
begin : FRE Feb 23 2001
copyright : (C) 2001 by Joseph Wenninger
email : jowenn@bigfoot.com
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "plugin_katehtmltools.h"
#include "plugin_katehtmltools.moc"
#include <klineeditdlg.h>
#include <tdeaction.h>
#include <kinstance.h>
#include <klocale.h>
#include <cassert>
#include <kdebug.h>
#include <kgenericfactory.h>
K_EXPORT_COMPONENT_FACTORY( katehtmltoolsplugin, KGenericFactory<PluginKateHtmlTools>( "katehtmltools" ) )
class PluginView : public KXMLGUIClient
{
friend class PluginKateHtmlTools;
public:
Kate::MainWindow *win;
};
PluginKateHtmlTools::PluginKateHtmlTools( TQObject* parent, const char* name, const TQStringList& )
: Kate::Plugin ( (Kate::Application *)parent, name )
{
}
PluginKateHtmlTools::~PluginKateHtmlTools()
{
}
void PluginKateHtmlTools::addView(Kate::MainWindow *win)
{
// TODO: doesn't this have to be deleted?
PluginView *view = new PluginView ();
(void) new TDEAction ( i18n("HT&ML Tag..."), /*"edit_HTML_tag",*/ ALT + Key_Minus, this,
TQT_SLOT( slotEditHTMLtag() ), view->actionCollection(), "edit_HTML_tag" );
view->setInstance (new TDEInstance("kate"));
view->setXMLFile( "plugins/katehtmltools/ui.rc" );
win->guiFactory()->addClient (view);
view->win = win;
m_views.append (view);
}
void PluginKateHtmlTools::removeView(Kate::MainWindow *win)
{
for (uint z=0; z < m_views.count(); z++)
if (m_views.at(z)->win == win)
{
PluginView *view = m_views.at(z);
m_views.remove (view);
win->guiFactory()->removeClient (view);
delete view;
}
}
void PluginKateHtmlTools::slotEditHTMLtag()
// PCP
{
if (!application()->activeMainWindow())
return;
Kate::View *kv=application()->activeMainWindow()->viewManager()->activeView();
if (!kv) return;
TQString text ( KatePrompt ( i18n("HTML Tag"),
i18n("Enter HTML tag contents (the <, >, and closing tag will be supplied):"),
(TQWidget *)kv)
);
if ( !text.isEmpty () )
slipInHTMLtag (*kv, text); // user entered something and pressed ok
}
TQString PluginKateHtmlTools::KatePrompt
(
const TQString & strTitle,
const TQString & strPrompt,
TQWidget * that
)
{
// TODO: Make this a "memory edit" field with a combo box
// containing prior entries
KLineEditDlg dlg(strPrompt, TQString(), that);
dlg.setCaption(strTitle);
if (dlg.exec())
return dlg.text();
else
return "";
}
void PluginKateHtmlTools::slipInHTMLtag (Kate::View & view, TQString text) // PCP
{
// We must add a heavy elaborate HTML markup system. Not!
TQStringList list = TQStringList::split (' ', text);
TQString marked = view.getDoc()->selection ();
uint preDeleteLine = 0, preDeleteCol = 0;
view.cursorPosition (&preDeleteLine, &preDeleteCol);
if (marked.length() > 0)
view.keyDelete ();
uint line = 0, col = 0;
view.cursorPosition (&line, &col);
TQString pre ("<" + text + ">");
TQString post;
if (list.count () > 0) post = "</" + list[0] + ">";
view.insertText (pre + marked + post);
// all this muck to leave the cursor exactly where the user
// put it...
// Someday we will can all this (unless if it already
// is canned and I didn't find it...)
// The second part of the if disrespects the display bugs
// when we try to reselect. TODO: fix those bugs, and we can
// un-break this if...
if (preDeleteLine == line && -1 == marked.find ('\n'))
if (preDeleteLine == line && preDeleteCol == col)
{
view.setCursorPosition (line, col + pre.length () + marked.length () - 1);
for (int x (marked.length()); x--;)
view.shiftCursorLeft ();
}
else
{
view.setCursorPosition (line, col += pre.length ());
for (int x (marked.length()); x--;)
view.shiftCursorRight ();
}
}
|