1 #include "bcdisplayinfo.h"
2 #include "colorbalancewindow.h"
9 PLUGIN_THREAD_OBJECT(ColorBalanceMain, ColorBalanceThread, ColorBalanceWindow)
16 ColorBalanceWindow::ColorBalanceWindow(ColorBalanceMain *client, int x, int y)
17 : BC_Window(client->gui_string, x,
26 this->client = client;
29 ColorBalanceWindow::~ColorBalanceWindow()
33 int ColorBalanceWindow::create_objects()
36 add_tool(new BC_Title(x, y, _("Color Balance")));
38 add_tool(new BC_Title(x, y, _("Cyan")));
39 add_tool(cyan = new ColorBalanceSlider(client, &(client->config.cyan), x + 70, y));
40 add_tool(new BC_Title(x + 270, y, _("Red")));
42 add_tool(new BC_Title(x, y, _("Magenta")));
43 add_tool(magenta = new ColorBalanceSlider(client, &(client->config.magenta), x + 70, y));
44 add_tool(new BC_Title(x + 270, y, _("Green")));
46 add_tool(new BC_Title(x, y, _("Yellow")));
47 add_tool(yellow = new ColorBalanceSlider(client, &(client->config.yellow), x + 70, y));
48 add_tool(new BC_Title(x + 270, y, _("Blue")));
50 add_tool(preserve = new ColorBalancePreserve(client, x + 70, y));
51 y += preserve->get_h() + 10;
52 add_tool(lock_params = new ColorBalanceLock(client, x + 70, y));
53 y += lock_params->get_h() + 10;
54 add_tool(new ColorBalanceWhite(client, this, x, y));
55 y += lock_params->get_h() + 10;
56 add_tool(new ColorBalanceReset(client, this, x, y));
63 void ColorBalanceWindow::update()
65 cyan->update((int64_t)client->config.cyan);
66 magenta->update((int64_t)client->config.magenta);
67 yellow->update((int64_t)client->config.yellow);
70 WINDOW_CLOSE_EVENT(ColorBalanceWindow)
72 ColorBalanceSlider::ColorBalanceSlider(ColorBalanceMain *client,
73 float *output, int x, int y)
83 this->client = client;
84 this->output = output;
88 ColorBalanceSlider::~ColorBalanceSlider()
92 int ColorBalanceSlider::handle_event()
94 float difference = get_value() - *output;
95 *output = get_value();
96 client->synchronize_params(this, difference);
97 client->send_configure_change();
101 ColorBalancePreserve::ColorBalancePreserve(ColorBalanceMain *client, int x, int y)
104 client->config.preserve,
105 _("Preserve luminosity"))
107 this->client = client;
109 ColorBalancePreserve::~ColorBalancePreserve()
113 int ColorBalancePreserve::handle_event()
115 client->config.preserve = get_value();
116 client->send_configure_change();
120 ColorBalanceLock::ColorBalanceLock(ColorBalanceMain *client, int x, int y)
123 client->config.lock_params,
124 _("Lock parameters"))
126 this->client = client;
128 ColorBalanceLock::~ColorBalanceLock()
132 int ColorBalanceLock::handle_event()
134 client->config.lock_params = get_value();
135 client->send_configure_change();
140 ColorBalanceWhite::ColorBalanceWhite(ColorBalanceMain *plugin,
141 ColorBalanceWindow *gui,
144 : BC_GenericButton(x, y, _("White balance"))
146 this->plugin = plugin;
150 int ColorBalanceWhite::handle_event()
152 // Get colorpicker value
153 float red = plugin->get_red();
154 float green = plugin->get_green();
155 float blue = plugin->get_blue();
156 // // Get maximum value
157 // float max = MAX(red, green);
158 // max = MAX(max, blue);
159 // // Get factors required to normalize other values to maximum
160 // float r_factor = max / red;
161 // float g_factor = max / green;
162 // float b_factor = max / blue;
163 // Get minimum value. Can't use maximum because the sliders run out of room.
164 float min = MIN(red, green);
165 min = MIN(min, blue);
166 // Get factors required to normalize other values to minimum
167 float r_factor = min / red;
168 float g_factor = min / green;
169 float b_factor = min / blue;
170 // Convert factors to slider values
171 plugin->config.cyan = plugin->calculate_slider(r_factor);
172 plugin->config.magenta = plugin->calculate_slider(g_factor);
173 plugin->config.yellow = plugin->calculate_slider(b_factor);
176 plugin->send_configure_change();
181 ColorBalanceReset::ColorBalanceReset(ColorBalanceMain *plugin,
182 ColorBalanceWindow *gui,
185 : BC_GenericButton(x, y, _("Reset"))
187 this->plugin = plugin;
191 int ColorBalanceReset::handle_event()
193 plugin->config.cyan = 0;
194 plugin->config.magenta = 0;
195 plugin->config.yellow = 0;
197 plugin->send_configure_change();