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
|
/*
* Copyright (c) 2005 Bart Coppens <[email protected]>
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <KoImageResource.h>
#include <kdebug.h>
#include <tqlabel.h>
#include <tqimage.h>
#include <tqpushbutton.h>
#include <tqcombobox.h>
#include <tqcheckbox.h>
#include <kglobal.h>
#include <kstandarddirs.h>
#include <ktempfile.h>
#include "kis_view.h"
#include "kis_image.h"
#include "kis_layer.h"
#include "kis_paint_device.h"
#include "kis_brush.h"
#include "kis_imagepipe_brush.h"
#include "kis_custom_brush.h"
#include "kis_resource_mediator.h"
#include "kis_resourceserver.h"
#include "kis_paint_layer.h"
#include "kis_group_layer.h"
KisCustomBrush::KisCustomBrush(TQWidget *parent, const char* name, const TQString& caption, KisView* view)
: KisWdgCustomBrush(parent, name), m_view(view)
{
Q_ASSERT(m_view);
m_mediator = 0;
setCaption(caption);
m_brush = 0;
preview->setScaledContents(true);
connect(addButton, TQT_SIGNAL(pressed()), this, TQT_SLOT(slotAddPredefined()));
connect(brushButton, TQT_SIGNAL(pressed()), this, TQT_SLOT(slotUseBrush()));
// connect(exportButton, TQT_SIGNAL(pressed()), this, TQT_SLOT(slotExport()));
connect(style, TQT_SIGNAL(activated(int)), this, TQT_SLOT(slotUpdateCurrentBrush(int)));
connect(colorAsMask, TQT_SIGNAL(stateChanged(int)), this, TQT_SLOT(slotUpdateCurrentBrush(int)));
}
KisCustomBrush::~KisCustomBrush() {
delete m_brush;
}
void KisCustomBrush::showEvent(TQShowEvent *) {
slotUpdateCurrentBrush(0);
}
void KisCustomBrush::slotUpdateCurrentBrush(int) {
delete m_brush;
if (m_view->canvasSubject() && m_view->canvasSubject()->currentImg()) {
createBrush();
preview->setPixmap(TQPixmap(m_brush->img()));
} else {
m_brush = 0;
}
}
void KisCustomBrush::slotExport() {
;
}
void KisCustomBrush::slotAddPredefined() {
// Save in the directory that is likely to be: ~/.kde/share/apps/chalk/brushes
// a unique file with this brushname
TQString dir = KGlobal::dirs()->saveLocation("data", "chalk/brushes");
TQString extension;
if (style->currentItem() == 0) {
extension = ".gbr";
} else {
extension = ".gih";
}
KTempFile file(dir, extension);
file.close(); // If we don't, and brush->save first, it might get truncated!
// Save it to that file
m_brush->setFilename(file.name());
// Add it to the brush server, so that it automatically gets to the mediators, and
// so to the other brush choosers can pick it up, if they want to
if (m_server)
m_server->addResource(m_brush->clone());
}
void KisCustomBrush::slotUseBrush() {
KisBrush* copy = m_brush->clone();
Q_CHECK_PTR(copy);
emit(activatedResource(copy));
}
void KisCustomBrush::createBrush() {
KisImageSP img = m_view->canvasSubject()->currentImg();
if (!img)
return;
if (style->currentItem() == 0) {
m_brush = new KisBrush(img->mergedImage(), 0, 0, img->width(), img->height());
if (colorAsMask->isChecked())
m_brush->makeMaskImage();
return;
}
// For each layer in the current image, create a new image, and add it to the list
TQValueVector< TQValueVector<KisPaintDevice*> > devices;
devices.push_back(TQValueVector<KisPaintDevice*>());
int w = img->width();
int h = img->height();
// We only loop over the rootLayer. Since we actually should have a layer selection
// list, no need to elaborate on that here and now
KisLayer* layer = img->rootLayer()->firstChild();
while (layer) {
KisPaintLayer* paint = 0;
if (layer->visible() && (paint = dynamic_cast<KisPaintLayer*>(layer)))
devices.at(0).push_back(paint->paintDevice());
layer = layer->nextSibling();
}
TQValueVector<KisPipeBrushParasite::SelectionMode> modes;
switch(comboBox2->currentItem()) {
case 0: modes.push_back(KisPipeBrushParasite::Constant); break;
case 1: modes.push_back(KisPipeBrushParasite::Random); break;
case 2: modes.push_back(KisPipeBrushParasite::Incremental); break;
case 3: modes.push_back(KisPipeBrushParasite::Pressure); break;
case 4: modes.push_back(KisPipeBrushParasite::Angular); break;
default: modes.push_back(KisPipeBrushParasite::Incremental);
}
m_brush = new KisImagePipeBrush(img->name(), w, h, devices, modes);
if (colorAsMask->isChecked())
m_brush->makeMaskImage();
}
#include "kis_custom_brush.moc"
|
