void dialog::operate4(Image imag,std::string filename)
{
set_default_size(300, 50);
set_border_width(10);
set_position(Gtk::WIN_POS_CENTER);
set_resizable(false);
Gtk::Box *vbox = Gtk::manage(new Gtk::Box(Gtk::ORIENTATION_VERTICAL, 0));
add(*vbox);
Gtk::Grid *grid = Gtk::manage(new Gtk::Grid);
vbox->add(*grid);
Gtk::Label *label = Gtk::manage(new Gtk::Label("File Name :"));
grid->attach(*label,0,0,1,1);
Gtk::Entry *bvalue = Gtk::manage(new Gtk::Entry());
grid->attach(*bvalue, 1, 0, 1, 1);
Gtk::Label *label2 = Gtk::manage(new Gtk::Label(".bmp"));
grid->attach(*label2,2,0,1,1);
set_title("Save As");
bvalue->set_text("Untitled");
bvalue->set_max_length(50);
Gtk::Button *bok = Gtk::manage(new Gtk::Button("OK"));
bok->signal_clicked().connect(sigc::bind<Gtk::Entry*>(sigc::mem_fun(*this, &dialog::on_bok4_click), bvalue,imag,filename));
grid->attach(*bok, 2, 2, 1, 1);
show_all_children();
}
void NotebookNoteAddin::initialize_tool_button()
{
gint icon_size = 16;
gtk_icon_size_lookup(GTK_ICON_SIZE_SMALL_TOOLBAR, &icon_size, NULL);
Gtk::Grid *grid = manage(new Gtk::Grid);
grid->attach(*manage(new Gtk::Image(
IconManager::obj().get_icon(IconManager::NOTEBOOK, icon_size))),
0, 0, 1, 1);
m_label_widget = manage(new Gtk::Label);
m_label_widget->set_vexpand(true);
m_label_widget->set_valign(Gtk::ALIGN_CENTER);
grid->attach(*m_label_widget, 1, 0, 1, 1);
m_toolButton = Gtk::manage(new gnote::utils::ToolMenuButton(*grid, m_menu));
m_toolButton->set_tooltip_text(_("Place this note into a notebook"));
m_show_menu_cid = m_menu->signal_show()
.connect(sigc::mem_fun(*this, &NotebookNoteAddin::on_menu_shown));
m_toolButton->show_all();
add_tool_item(m_toolButton, -1);
update_notebook_button_label();
m_note_added_cid = NotebookManager::obj().signal_note_added_to_notebook()
.connect(sigc::mem_fun(*this, &NotebookNoteAddin::on_note_added_to_notebook));
m_note_removed_cid = NotebookManager::obj().signal_note_removed_from_notebook()
.connect(sigc::mem_fun(*this, &NotebookNoteAddin::on_note_removed_from_notebook));
get_note()->signal_tag_added()
.connect(sigc::mem_fun(*this, &NotebookNoteAddin::on_note_tag_added));
// TODO: Make sure this is handled in NotebookNoteAddin, too
get_note()->signal_tag_removed()
.connect(sigc::mem_fun(*this, &NotebookNoteAddin::on_note_tag_removed));
}
Gtk::Grid * SmartChessWindow::createOptionsArea() {
const int OPTIONS_ROWS = 4;
Gtk::Grid* options = Gtk::manage(new Gtk::Grid());
options->set_vexpand();
options->set_hexpand(false);
options->insert_column(0);
for(auto i : IntRange(OPTIONS_ROWS))
options->insert_row(i);
Gtk::Button* b = Gtk::manage(new Gtk::Button("Start"));
b->set_hexpand(false);
b->signal_clicked().connect(sigc::mem_fun(this, &SmartChessWindow::onStartGame));
options->attach(*b, 0, 0, 1, 1);
b = Gtk::manage(new Gtk::Button("End"));
b->set_hexpand(false);
b->signal_clicked().connect(sigc::mem_fun(this, &SmartChessWindow::onEndGame));
options->attach(*b, 0, 1, 1, 1);
b = Gtk::manage(new Gtk::Button("Reset"));
b->set_hexpand(false);
b->signal_clicked().connect(sigc::mem_fun(this, &SmartChessWindow::onResetGame));
options->attach(*b, 0, 2, 1, 1);
auto suboptions = createSuboptionsArea();
options->attach(*suboptions, 0, 3, 1, 1);
return options;
}
int main(int argc, char *argv[])
{
// make window
Glib::RefPtr<Gtk::Application> app =
Gtk::Application::create(argc, argv,
"tutorial2");
Gtk::Window window;
window.set_default_size(400,200);
window.set_title("Tutorial 2");
// This creates a vertical box container with 0 padding
Gtk::Box *vbox = Gtk::manage(new Gtk::Box(Gtk::ORIENTATION_VERTICAL, 0));
window.add(*vbox);
// creates menu bar
Gtk::MenuBar *menubar = Gtk::manage(new Gtk::MenuBar());
vbox->pack_start(*menubar, Gtk::PACK_SHRINK, 0);
// create menu items
Gtk::MenuItem *menuitem_file = Gtk::manage(new Gtk::MenuItem("_File", true));
menubar->append(*menuitem_file);
Gtk::Menu *filemenu = Gtk::manage(new Gtk::Menu());
menuitem_file->set_submenu(*filemenu);
Gtk::MenuItem *menuitem_quit = Gtk::manage(new Gtk::MenuItem("_Quit", true));
filemenu->append(*menuitem_quit);
// create grid container with border width 10
// and add it to the new cell of the vertical box
Gtk::Grid *grid = Gtk::manage(new Gtk::Grid);
grid->set_border_width(10);
vbox->add(*grid);
// create button
Gtk::Button *b1 = Gtk::manage(new Gtk::Button("Button 1"));
b1->set_hexpand(true); // take up all unused space horizontally
b1->set_vexpand(true); // take up all unused space vertically
// possition 0(x), 0(y), span 1 cell wide and 2 cells down
grid->attach(*b1, 0, 0, 1, 2);
Gtk::Button *b2 = Gtk::manage(new Gtk::Button("Button 2"));
grid->attach(*b2, 1, 0, 1, 1);
Gtk::Button *b3 = Gtk::manage(new Gtk::Button("Button 3"));
grid->attach(*b3, 1, 1, 1, 1);
vbox->show_all();
return app->run(window);
}
void NoteAddin::on_note_opened_event(Note & )
{
on_note_opened();
NoteWindow * window = get_window();
for(std::list<Gtk::MenuItem*>::const_iterator iter = m_text_menu_items.begin();
iter != m_text_menu_items.end(); ++iter) {
Gtk::Widget *item = *iter;
if ((item->get_parent() == NULL) ||
(item->get_parent() != window->text_menu())) {
window->text_menu()->add (*item);
window->text_menu()->reorder_child(*(Gtk::MenuItem*)item, 7);
}
}
for(ToolItemMap::const_iterator iter = m_toolbar_items.begin();
iter != m_toolbar_items.end(); ++iter) {
if ((iter->first->get_parent() == NULL) ||
(iter->first->get_parent() != window->embeddable_toolbar())) {
Gtk::Grid *grid = window->embeddable_toolbar();
grid->insert_column(iter->second);
grid->attach(*iter->first, iter->second, 0, 1, 1);
}
}
}
void NoteAddin::add_tool_item (Gtk::ToolItem *item, int position)
{
if (is_disposing())
throw sharp::Exception(_("Plugin is disposing already"));
m_toolbar_items [item] = position;
if (m_note->is_opened()) {
Gtk::Grid *grid = get_window()->embeddable_toolbar();
grid->insert_column(position);
grid->attach(*item, position, 0, 1, 1);
}
}
myWindow::myWindow()
{
set_default_size(400, 200);
set_title("Tutorial 3");
Gtk::Box *vbox = Gtk::manage(new Gtk::Box(Gtk::ORIENTATION_VERTICAL, 0));
add(*vbox);
Gtk::MenuBar *menubar = Gtk::manage(new Gtk::MenuBar());
vbox->pack_start(*menubar, Gtk::PACK_SHRINK, 0);
Gtk::MenuItem *menuitem_file = Gtk::manage(new Gtk::MenuItem("_File", true));
menubar->append(*menuitem_file);
Gtk::Menu *filemenu = Gtk::manage(new Gtk::Menu());
menuitem_file->set_submenu(*filemenu);
Gtk::MenuItem *menuitem_quit = Gtk::manage(new Gtk::MenuItem("_Quit", true));
menuitem_quit->signal_activate().connect(sigc::mem_fun(*this, &myWindow::on_quit_click));
filemenu->append(*menuitem_quit);
Gtk::Grid *grid = Gtk::manage(new Gtk::Grid);
grid->set_border_width(10);
vbox->add(*grid);
Gtk::Button *b1 = Gtk::manage(new Gtk::Button("Big Button 1"));
b1->set_hexpand(true);
b1->set_vexpand(true);
b1->signal_clicked().connect(sigc::mem_fun(*this, &myWindow::on_big_button1_click));
grid->attach(*b1, 0, 0, 1, 2);
Gtk::Button *b2 = Gtk::manage(new Gtk::Button("Button 2"));
b2->signal_clicked().connect(sigc::mem_fun(*this, &myWindow::on_button2_click));
grid->attach(*b2, 1, 0, 1, 1);
Gtk::Button *b3 = Gtk::manage(new Gtk::Button("Button 3"));
b3->signal_clicked().connect(sigc::mem_fun(*this, &myWindow::on_button3_click));
grid->attach(*b3, 1, 1, 1, 1);
vbox->show_all();
}
Gtk::Widget *
Widget_RendDesc::create_time_tab()
{
Gtk::Alignment *paddedPanel = manage(new Gtk::Alignment(0, 0, 1, 1));
paddedPanel->set_padding(12, 12, 12, 12);
Gtk::Box *panelBox = manage(new Gtk::Box(Gtk::ORIENTATION_VERTICAL, 12)); // for future widgets
panelBox->set_homogeneous(false);
paddedPanel->add(*panelBox);
time_frame = manage(new Gtk::Frame(_("Time Settings")));
time_frame->set_shadow_type(Gtk::SHADOW_NONE);
((Gtk::Label *) time_frame->get_label_widget())->set_markup(_("<b>Time Settings</b>"));
panelBox->pack_start(*time_frame, Gtk::PACK_SHRINK);
Gtk::Alignment *timeFramePadding = manage(new Gtk::Alignment(0, 0, 1, 1));
timeFramePadding->set_padding(6, 0, 24, 0);
time_frame->add(*timeFramePadding);
Gtk::Grid *timeFrameGrid = manage(new Gtk::Grid());
timeFramePadding->add(*timeFrameGrid);
timeFrameGrid->set_row_spacing(6);
timeFrameGrid->set_column_spacing(250);
Gtk::Label *timeFPSLabel = manage(new Gtk::Label(_("_Frames per second"), 0, 0.5, true));
timeFPSLabel->set_mnemonic_widget(*entry_fps);
timeFrameGrid->attach(*timeFPSLabel, 0, 0, 1, 1);
entry_fps->set_hexpand(true);
timeFrameGrid->attach(*entry_fps, 1, 0, 1, 1);
Gtk::Label *timeStartLabel = manage(new Gtk::Label(_("_Start Time"), 0, 0.5, true));
timeStartLabel->set_mnemonic_widget(*entry_start_time);
timeFrameGrid->attach(*timeStartLabel, 0, 1, 1, 1);
timeFrameGrid->attach(*entry_start_time, 1, 1, 1, 1);
Gtk::Label *timeEndLabel = manage(new Gtk::Label(_("_End Time"), 0, 0.5, true));
timeEndLabel->set_mnemonic_widget(*entry_end_time);
timeFrameGrid->attach(*timeEndLabel, 0, 2, 1, 1);
timeFrameGrid->attach(*entry_end_time, 1, 2, 1, 1);
Gtk::Label *timeDurationLabel = manage(new Gtk::Label(_("_Duration"), 0, 0.5, true));
timeDurationLabel->set_mnemonic_widget(*entry_duration);
timeFrameGrid->attach(*timeDurationLabel, 0, 3, 1, 1);
timeFrameGrid->attach(*entry_duration, 1, 3, 1, 1);
paddedPanel->show_all();
return paddedPanel;
}
Gtk::Widget *
Widget_RendDesc::create_other_tab()
{
Gtk::Alignment *paddedPanel = manage(new Gtk::Alignment(0, 0, 1, 1));
paddedPanel->set_padding(12, 12, 12, 12);
Gtk::Box *panelBox = manage(new Gtk::Box(Gtk::ORIENTATION_VERTICAL, 12));
panelBox->set_homogeneous(false);
paddedPanel->add(*panelBox);
Gtk::Frame *lockFrame = manage(new Gtk::Frame(_("Locks and Links")));
lockFrame->set_shadow_type(Gtk::SHADOW_NONE);
((Gtk::Label *) lockFrame->get_label_widget())->set_markup(_("<b>Locks and Links</b>"));
panelBox->pack_start(*lockFrame, Gtk::PACK_SHRINK);
Gtk::Alignment *lockPadding = manage(new Gtk::Alignment(0, 0, 1, 1));
lockPadding->set_padding(6, 0, 24, 0);
lockFrame->add(*lockPadding);
Gtk::Grid *lockGrid = manage(new Gtk::Grid());
lockGrid->set_row_spacing(6);
lockGrid->set_column_spacing(12);
lockPadding->add(*lockGrid);
lockGrid->attach(*toggle_im_width, 0, 0, 1, 1);
toggle_im_width->set_hexpand(true);
lockGrid->attach(*toggle_im_height, 1, 0, 1, 1);
toggle_im_height->set_hexpand(true);
lockGrid->attach(*toggle_im_aspect, 2, 0, 1, 1);
toggle_im_aspect->set_hexpand(true);
lockGrid->attach(*toggle_im_span, 3, 0, 1, 1);
toggle_im_span->set_hexpand(true);
lockGrid->attach(*toggle_px_width, 0, 1, 1, 1);
lockGrid->attach(*toggle_px_height, 1, 1, 1, 1);
lockGrid->attach(*toggle_px_aspect, 2, 1, 1, 1);
Gtk::Frame *focusFrame = manage(new Gtk::Frame(_("Focus Point")));
focusFrame->set_shadow_type(Gtk::SHADOW_NONE);
((Gtk::Label *) focusFrame->get_label_widget())->set_markup(_("<b>Focus Point</b>"));
panelBox->pack_start(*focusFrame, Gtk::PACK_SHRINK);
Gtk::Alignment *focusPadding = manage(new Gtk::Alignment(0, 0, 1, 1));
focusPadding->set_padding(6, 0, 24, 0);
focusFrame->add(*focusPadding);
Gtk::Box *focusBox = manage(new Gtk::Box(Gtk::ORIENTATION_HORIZONTAL, 12));
focusPadding->add(*focusBox);
Gtk::Label *focusLabel = manage(new Gtk::Label(_("_Focus Point"), 0, 0.5, true));
focusLabel->set_mnemonic_widget(*entry_focus);
focusBox->pack_start(*focusLabel, Gtk::PACK_SHRINK);
focusBox->pack_start(*entry_focus, Gtk::PACK_EXPAND_WIDGET);
paddedPanel->show_all();
return paddedPanel;
}
dialog_localsettings::dialog_localsettings()
{
this->set_size_request(350, -1);
this->set_title("Local Settings");
this->add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
this->add_button(Gtk::Stock::OK, Gtk::RESPONSE_OK);
Gtk::Frame *frame = Gtk::manage(new Gtk::Frame);
frame->set_margin_top(5);
frame->set_margin_left(5);
frame->set_margin_right(5);
frame->set_margin_bottom(5);
frame->set_hexpand(true);
frame->set_vexpand(true);
Gtk::Grid *grid = Gtk::manage(new Gtk::Grid);
grid->set_margin_top(15);
grid->set_margin_left(15);
grid->set_margin_right(15);
grid->set_margin_bottom(15);
grid->set_hexpand(true);
grid->set_vexpand(true);
grid->set_row_spacing(15);
frame->add(*grid);
Gtk::Label *label = Gtk::manage(new Gtk::Label("Host: "));
label->set_halign(Gtk::ALIGN_END);
grid->attach(*label, 0, 0, 1, 1);
eHost = Gtk::manage(new Gtk::Entry);
eHost->set_hexpand(true);
grid->attach(*eHost, 1, 0, 1, 1);
label = Gtk::manage(new Gtk::Label("Username: "******"Password: "******"Update Interval: "));
label->set_halign(Gtk::ALIGN_END);
grid->attach(*label, 0, 3, 1, 1);
Gtk::Box *box = Gtk::manage(new Gtk::Box(Gtk::ORIENTATION_HORIZONTAL, 0));
grid->attach(*box, 1, 3, 1, 1);
sUpdateInterval = Gtk::manage(new Gtk::SpinButton(Gtk::Adjustment::create(5.0, 1.0, 60.0, 1.0, 10.0, 0.0), 0.0, 0));
sUpdateInterval->set_hexpand(false);
box->pack_start(*sUpdateInterval, Gtk::PACK_EXPAND_WIDGET, 2);
label = Gtk::manage(new Gtk::Label("(seconds)"));
label->set_halign(Gtk::ALIGN_END);
box->pack_start(*label, Gtk::PACK_EXPAND_WIDGET, 2);
frame->show_all();
this->get_content_area()->add(*frame);
}
Window() : canvas(), checkbutton1("Plot 1"),
checkbutton2("Plot 2"), checkbutton3("Plot 3"),
label_x("X:"),
label_y("Y:") {
set_default_size(720, 580);
Gdk::Geometry geometry;
geometry.min_aspect = geometry.max_aspect = double(720)/double(580);
set_geometry_hints(*this, geometry, Gdk::HINT_ASPECT);
set_title("Gtkmm-PLplot test4");
canvas.set_hexpand(true);
canvas.set_vexpand(true);
canvas.set_background_color(Gdk::RGBA("Light Gray"));
grid.set_column_homogeneous(true);
checkbutton1.set_vexpand(false);
checkbutton1.set_hexpand(false);
checkbutton1.set_halign(Gtk::ALIGN_CENTER);
checkbutton2.set_vexpand(false);
checkbutton2.set_hexpand(false);
checkbutton2.set_halign(Gtk::ALIGN_CENTER);
checkbutton3.set_vexpand(false);
checkbutton3.set_hexpand(false);
checkbutton3.set_halign(Gtk::ALIGN_CENTER);
std::valarray<double> x_va = Gtk::PLplot::indgen_va(1000)/50.0 - 10.0;
std::valarray<double> y_va1 = sinh(x_va);
std::valarray<double> y_va2 = cosh(x_va);
std::valarray<double> y_va3 = tanh(x_va);
//generate the data, the plot, add them to the canvas and use the return value to pass it to the checkbutton
Gtk::PLplot::Plot2D *plot1 = Gtk::manage(
new Gtk::PLplot::Plot2D(
*Gtk::manage(
new Gtk::PLplot::PlotData2D(
x_va,
y_va1,
Gdk::RGBA("blue"),
Gtk::PLplot::LineStyle::CONTINUOUS,
3.0
)
),
"X-axis",
"Y-axis",
"Hyperbolic sine",
0.5,
0.5,
0.0,
0.0
)
);
canvas.add_plot(*plot1);
checkbutton1.connect_plot(plot1);
Gtk::PLplot::Plot2D *plot2 = Gtk::manage(
new Gtk::PLplot::Plot2D(
*Gtk::manage(
new Gtk::PLplot::PlotData2D(
x_va,
y_va2,
Gdk::RGBA("red"),
Gtk::PLplot::LineStyle::CONTINUOUS,
3.0
)
),
"X-axis",
"Y-axis",
"Hyperbolic cosine",
0.5,
0.5,
0.5,
0.0
)
);
canvas.add_plot(*plot2);
checkbutton2.connect_plot(plot2);
Gtk::PLplot::Plot2D *plot3 = Gtk::manage(
new Gtk::PLplot::Plot2D(
*Gtk::manage(
new Gtk::PLplot::PlotData2D(
x_va,
y_va3,
Gdk::RGBA("green"),
Gtk::PLplot::LineStyle::CONTINUOUS,
3.0
)
),
"X-axis",
"Y-axis",
"Hyperbolic tangent",
0.4,
0.4,
0.2,
0.55
)
);
canvas.add_plot(*plot3);
checkbutton3.connect_plot(plot3);
checkbutton1.set_active();
checkbutton2.set_active(false);
checkbutton3.set_active();
//let's make the first plot unpannable
plot1->set_region_pannable(false);
//let's override the background color of the second plot and hide it to make the surprise complete!!
plot2->set_background_color(Gdk::RGBA("Yellow Green"));
plot2->hide();
//also let's disable the region selection, for no reason whatsoever!
plot2->set_region_selectable(false);
//let's override the default region of this plot, this is NOT influenced by set_region_selectable()!!!
plot2->set_region(-10, 10, -10, 10);
//we can also change some other colors
plot2->set_axes_color(Gdk::RGBA("Blue"));
plot2->set_titles_color(Gdk::RGBA("Purple"));
plot2->set_box_style(Gtk::PLplot::BOX_TICKS_TICK_LABELS_MAIN_AXES_MAJOR_MINOR_TICK_GRID);
//lets'give the third plot a nice opaque background color
plot3->set_background_color(Gdk::RGBA("White"));
//but disable zooming by scrolling
plot3->set_region_zoomable(false);
//and give it an unusual selection box
plot3->set_region_selection_color(Gdk::RGBA("Purple"));
plot3->set_region_selection_width(4.0);
//hook up signal_cursor_motion to the entries
unsigned int plotnr = 0;
while (1) {
try {
Gtk::PLplot::Plot2D *plot = dynamic_cast<Gtk::PLplot::Plot2D *>(canvas.get_plot(plotnr++));
plot->signal_cursor_motion().connect([this](double x, double y){
entry_x.set_text(Glib::Ascii::dtostr(x));
entry_y.set_text(Glib::Ascii::dtostr(y));
});
}
catch (Gtk::PLplot::Exception &e) {
break;
}
}
grid.attach(checkbutton1, 0, 0, 1, 1);
grid.attach(checkbutton2, 1, 0, 1, 1);
grid.attach(checkbutton3, 2, 0, 1, 1);
grid.attach(canvas, 0, 1, 3, 1);
coordinates_grid.set_column_homogeneous(false);
coordinates_grid.attach(label_x, 0, 0, 1, 1);
coordinates_grid.attach(entry_x, 1, 0, 1, 1);
coordinates_grid.attach(label_y, 2, 0, 1, 1);
coordinates_grid.attach(entry_y, 3, 0, 1, 1);
label_x.set_vexpand(false);
label_x.set_hexpand(true);
label_x.set_halign(Gtk::ALIGN_END);
label_y.set_vexpand(false);
label_y.set_hexpand(false);
label_y.set_halign(Gtk::ALIGN_CENTER);
entry_x.set_vexpand(false);
entry_x.set_hexpand(false);
entry_x.set_halign(Gtk::ALIGN_END);
entry_y.set_vexpand(false);
entry_y.set_hexpand(true);
entry_y.set_halign(Gtk::ALIGN_START);
coordinates_grid.set_column_spacing(5);
grid.attach(coordinates_grid, 0, 2, 3, 1);
grid.set_row_spacing(5);
add(grid);
set_border_width(10);
grid.show_all();
}
Gtk::Widget *
Widget_RendDesc::create_image_tab()
{
Gtk::Alignment *paddedPanel = manage(new Gtk::Alignment(0, 0, 1, 1));
paddedPanel->set_padding(12, 12, 12, 12);
Gtk::Box *panelBox = manage(new Gtk::Box(Gtk::ORIENTATION_VERTICAL, 12));
panelBox->set_homogeneous(false);
paddedPanel->add(*panelBox);
Gtk::Frame *imageSizeFrame = manage(new Gtk::Frame(_("Image Size")));
imageSizeFrame->set_shadow_type(Gtk::SHADOW_NONE);
((Gtk::Label *) imageSizeFrame->get_label_widget())->set_markup(_("<b>Image Size</b>"));
// panelBox->pack_start(*imageSizeFrame, false, false, 0);
panelBox->pack_start(*imageSizeFrame, Gtk::PACK_SHRINK);
Gtk::Alignment *tableSizePadding = manage(new Gtk::Alignment(0, 0, 1, 1));
tableSizePadding->set_padding(6, 0, 24, 0);
Gtk::Grid *imageSizeGrid = manage(new Gtk::Grid());
tableSizePadding->add(*imageSizeGrid);
imageSizeFrame->add(*tableSizePadding);
Gtk::Label *size_width_label = manage(new Gtk::Label(_("_Width"), 0, 0.5, true));
size_width_label->set_mnemonic_widget(*entry_width);
Gtk::Label *size_height_label = manage(new Gtk::Label(_("_Height"), 0, 0.5, true));
size_height_label->set_mnemonic_widget(*entry_height);
Gtk::Label *size_xres_label = manage(new Gtk::Label(_("_XRes"), 0, 0.5, true));
size_xres_label->set_mnemonic_widget(*entry_xres);
Gtk::Label *size_yres_label = manage(new Gtk::Label(_("_YRes"), 0, 0.5, true));
size_yres_label->set_mnemonic_widget(*entry_yres);
Gtk::Label *size_physwidth_label = manage(new Gtk::Label(_("_Physical Width"), 0, 0.5, true));
size_physwidth_label->set_mnemonic_widget(*entry_phy_width);
Gtk::Label *size_physheight_label = manage(new Gtk::Label(_("Phy_sical Height"), 0, 0.5, true));
size_physheight_label->set_mnemonic_widget(*entry_phy_height);
imageSizeGrid->set_row_spacing(6);
imageSizeGrid->attach(*size_width_label, 0, 0, 1, 1);
imageSizeGrid->attach(*size_height_label, 0, 1, 1, 1);
entry_width->set_hexpand(true);
entry_height->set_hexpand(true);
imageSizeGrid->attach(*entry_width, 1, 0, 1, 1);
imageSizeGrid->attach(*entry_height, 1, 1, 1, 1);
toggle_wh_ratio->set_margin_right(6);
imageSizeGrid->attach(*toggle_wh_ratio, 2, 0, 1, 2);
imageSizeGrid->attach(*size_xres_label, 3, 0, 1, 1);
imageSizeGrid->attach(*size_yres_label, 3, 1, 1, 1);
entry_xres->set_hexpand(true);
entry_yres->set_hexpand(true);
imageSizeGrid->attach(*entry_xres, 4, 0, 1, 1);
imageSizeGrid->attach(*entry_yres, 4, 1, 1, 1);
toggle_res_ratio->set_margin_right(6);
imageSizeGrid->attach(*toggle_res_ratio, 5, 0, 1, 2);
imageSizeGrid->attach(*size_physwidth_label, 6, 0, 1, 1);
imageSizeGrid->attach(*size_physheight_label, 6, 1, 1, 1);
entry_phy_width->set_hexpand(true);
entry_phy_height->set_hexpand(true);
imageSizeGrid->attach(*entry_phy_width, 7, 0, 1, 1);
imageSizeGrid->attach(*entry_phy_height, 7, 1, 1, 1);
imageSizeGrid->attach(*pixel_ratio_label, 0, 3, 3, 1);
Gtk::Frame *imageAreaFrame = manage(new Gtk::Frame(_("Image Area")));
imageAreaFrame->set_shadow_type(Gtk::SHADOW_NONE);
((Gtk::Label *) imageAreaFrame->get_label_widget())->set_markup(_("<b>Image Area</b>"));
//panelBox->pack_start(*imageAreaFrame, false, false, 0);
panelBox->pack_start(*imageAreaFrame, Gtk::PACK_SHRINK);
Gtk::Alignment *imageAreaPadding = manage(new Gtk::Alignment(0, 0, 1, 1));
imageAreaPadding->set_padding(6, 0, 24, 0);
imageAreaFrame->add(*imageAreaPadding);
Gtk::Box *imageAreaBox = manage(new Gtk::Box(Gtk::ORIENTATION_HORIZONTAL,12));
Gtk::Box *imageAreaTlbrLabelBox = Gtk::manage(new Gtk::Box(Gtk::ORIENTATION_VERTICAL,6));
Gtk::Box *imageAreaTlbrBox = manage(new Gtk::Box(Gtk::ORIENTATION_VERTICAL,6));
Gtk::Box *imageAreaSpanBox = manage(new Gtk::Box(Gtk::ORIENTATION_HORIZONTAL,6));
imageAreaPadding->add(*imageAreaBox);
Gtk::Label *imageAreaTopLeftLabel = manage(new Gtk::Label(_("_Top Left"), 0, 0.5, true));
imageAreaTopLeftLabel->set_mnemonic_widget(*entry_tl);
Gtk::Label *imageAreaBottomRightLabel = manage(new Gtk::Label(_("_Bottom Right"), 0, 0.5, true));
imageAreaBottomRightLabel->set_mnemonic_widget(*entry_br);
Gtk::Label *size_span = manage(new Gtk::Label(_("I_mage Span"), 0, 0.5, true));
size_span->set_mnemonic_widget(*entry_span);
imageAreaTlbrLabelBox->pack_start(*imageAreaTopLeftLabel);
imageAreaTlbrLabelBox->pack_start(*imageAreaBottomRightLabel);
imageAreaTlbrBox->pack_start(*entry_tl);
imageAreaTlbrBox->pack_start(*entry_br);
imageAreaSpanBox->pack_start(*size_span);
imageAreaSpanBox->pack_start(*entry_span);
imageAreaBox->pack_start(*imageAreaTlbrLabelBox);
imageAreaBox->pack_start(*imageAreaTlbrBox);
imageAreaBox->pack_start(*imageAreaSpanBox);
paddedPanel->show_all();
return paddedPanel;
}
Gobby::StatusBar::MessageHandle
Gobby::StatusBar::add_message(Gobby::StatusBar::MessageType type,
const Glib::ustring& message,
const Glib::ustring& dialog_message,
unsigned int timeout)
{
if(m_visible_messages >= 12)
{
for(MessageHandle iter = m_list.begin();
iter != m_list.end();
++iter)
{
if(*iter)
{
if((*iter)->is_error())
remove_message(iter);
else
// only hide message because whoever
// installed it is expecting to be
// able to call remove_message on it
hide_message(iter);
break;
}
}
}
Gtk::Grid* grid = Gtk::manage(new Gtk::Grid());
grid->set_column_spacing(6);
grid->set_margin_start(2);
grid->set_margin_end(2);
Gtk::Image* image = Gtk::manage(new Gtk::Image);
image->set_from_icon_name(message_type_to_icon_name(type),
Gtk::ICON_SIZE_MENU);
grid->attach(*image, 0, 0, 1, 1);
image->show();
Gtk::Label* label = Gtk::manage(
new Gtk::Label(message, Gtk::ALIGN_START));
label->set_ellipsize(Pango::ELLIPSIZE_END);
// If we set halign instead, the label will not behave correctly
// when ellipsized, because then it has always all space around it
// allocated, and the alignment "jumps" around whin resizing the
// window due to new characters appearing or disappearing as a result
// of the ellipsization.
#if GTK_CHECK_VERSION(3, 16, 0)
gtk_label_set_xalign(label->gobj(), 0.0);
#else
label->set_alignment(0.0, 0.0);
#endif
label->show();
grid->attach(*label, 1, 0, 1, 1);
Gtk::Frame* frame = Gtk::manage(new Gtk::Frame);
m_list.push_back(0);
Gobby::StatusBar::MessageHandle iter(--m_list.end());
sigc::connection timeout_conn;
if(timeout)
{
timeout_conn = Glib::signal_timeout().connect_seconds(
sigc::bind(
sigc::bind_return(
sigc::mem_fun(
*this,
&StatusBar::remove_message),
false),
iter),
timeout);
}
*iter = new Message(frame, message, dialog_message, timeout_conn);
++m_visible_messages;
if(dialog_message.empty())
{
frame->add(*grid);
}
else
{
Gtk::EventBox *eventbox = Gtk::manage(new Gtk::EventBox);
frame->add(*eventbox);
eventbox->add(*grid);
eventbox->signal_button_press_event().connect(
sigc::bind_return(sigc::bind(
sigc::mem_fun(
*this,
&StatusBar::on_message_clicked),
iter), false));
eventbox->show();
}
grid->show();
// Insert at front
gtk_grid_attach_next_to(
gobj(), GTK_WIDGET(frame->gobj()),
NULL, GTK_POS_LEFT, 1, 1);
frame->set_halign(Gtk::ALIGN_START);
frame->set_hexpand(false);
frame->set_shadow_type(Gtk::SHADOW_NONE);
frame->show();
return iter;
}
Window() :
show_edges_label("Show edges"),
show_labels_label("Show contour labels"),
edge_color_label("Contour edge color"),
edge_color(Gdk::RGBA("Red")),
edge_width_label("Contour edge width"),
edge_width_adj(Gtk::Adjustment::create(1.0, 0.1, 10.0, 0.1, 1.0, 0.0)),
edge_width_spin(edge_width_adj, 0.1, 1),
nlevels_label("Number of contour edges"),
nlevels_adj(Gtk::Adjustment::create(7, 3, 20, 1, 5)),
nlevels_spin(nlevels_adj, 1, 0),
colormap_palette_label("Colormap palette"),
area_fill_pattern_label("Fill pattern"),
area_lines_width_label("Fill pattern width"),
area_lines_width_adj(Gtk::Adjustment::create(1.0, 0.1, 10.0, 0.1, 1.0, 0.0)),
area_lines_width_spin(area_lines_width_adj, 0.1, 1),
colorbar_label("Show colorbar"),
paned(Gtk::ORIENTATION_VERTICAL),
aspect_frame(Glib::ustring(), Gtk::ALIGN_CENTER, Gtk::ALIGN_CENTER, 1.5, false)
{
Glib::ustring x_title = "X-axis";
Glib::ustring y_title = "Y-axis";
Glib::ustring plot_title = "Intensity vs detector position";
// general window and canvas settings
set_default_size(720, 720);
Gdk::Geometry geometry;
geometry.min_aspect = geometry.max_aspect = double(720)/double(720);
set_geometry_hints(*this, geometry, Gdk::HINT_ASPECT);
set_title("Gtkmm-PLplot test8");
canvas.set_hexpand(true);
canvas.set_vexpand(true);
//read in our dataset
std::ifstream fs;
fs.exceptions(std::ifstream::failbit | std::ifstream::badbit | std::ifstream::eofbit);
// 11 x 11 dataset (I know the file layout and the data dimensions already)
const int nx = 11;
const int ny = 11;
std::vector<double> x(nx);
std::vector<double> y(ny);
#ifdef GTKMM_PLPLOT_BOOST_ENABLED
boost::multi_array<double, 2> z(boost::extents[nx][ny]);
std::cout << "Using Boost multi_array!" << std::endl;
#else
double **z = Gtk::PLplot::calloc_array2d(nx, ny);
#endif
fs.open(TEST_CSV);
std::string line;
std::getline(fs, line);
gchar **splitted = g_strsplit(line.c_str(), ",", 0);
//first line contains the x values
for (int i = 1 ; i < nx + 1 ; i++) {
x[i-1] = g_ascii_strtod(splitted[i], NULL);
}
g_strfreev(splitted);
for (int i = 0 ; i < ny ; i++) {
line.clear();
std::getline(fs, line);
splitted = g_strsplit(line.c_str(), ",", 0);
y[i] = g_ascii_strtod(splitted[0], NULL);
for (int j = 1 ; j < nx + 1 ; j++) {
z[j-1][i] = g_ascii_strtod(splitted[j], NULL);
}
g_strfreev(splitted);
}
//construct the plot
auto plot = Gtk::manage(new Gtk::PLplot::PlotContourShades(
*Gtk::manage(new Gtk::PLplot::PlotDataSurface(
x,
y,
z
)),
x_title,
y_title,
plot_title,
7,
Gtk::PLplot::ColormapPalette::BLUE_RED,
edge_color.get_rgba(),
1.0
));
canvas.add_plot(*plot);
plot->set_background_color(Gdk::RGBA("Yellow Green"));
//now let's set up the grid
grid.set_column_homogeneous(true);
grid.set_column_spacing(5);
grid.set_row_homogeneous(false);
grid.set_row_spacing(5);
int row_counter = 0;
show_edges_label.set_hexpand(true);
show_edges_label.set_vexpand(false);
show_edges_label.set_valign(Gtk::ALIGN_CENTER);
show_edges_label.set_halign(Gtk::ALIGN_END);
show_edges_switch.set_hexpand(true);
show_edges_switch.set_vexpand(false);
show_edges_switch.set_halign(Gtk::ALIGN_START);
show_edges_switch.set_valign(Gtk::ALIGN_CENTER);
show_edges_switch.set_active(plot->is_showing_edges());
show_edges_switch.property_active().signal_changed().connect([this, plot](){
if (show_edges_switch.get_active()) {
edge_color.set_sensitive();
edge_width_spin.set_sensitive();
show_labels_switch.set_sensitive();
plot->show_edges();
}
else {
edge_color.set_sensitive(false);
edge_width_spin.set_sensitive(false);
show_labels_switch.set_sensitive(false);
plot->hide_edges();
}
});
grid.attach(show_edges_label, 0, row_counter, 1, 1);
grid.attach(show_edges_switch, 1, row_counter++, 1, 1);
// show contour labels
show_labels_label.set_hexpand(true);
show_labels_label.set_vexpand(false);
show_labels_label.set_valign(Gtk::ALIGN_CENTER);
show_labels_label.set_halign(Gtk::ALIGN_END);
show_labels_switch.set_hexpand(true);
show_labels_switch.set_vexpand(false);
show_labels_switch.set_halign(Gtk::ALIGN_START);
show_labels_switch.set_valign(Gtk::ALIGN_CENTER);
show_labels_switch.set_active(plot->is_showing_labels());
show_labels_switch.property_active().signal_changed().connect([this, plot](){
if (show_labels_switch.get_active()) {
plot->show_labels();
}
else {
plot->hide_labels();
}
});
grid.attach(show_labels_label, 0, row_counter, 1, 1);
grid.attach(show_labels_switch, 1, row_counter++, 1, 1);
//color button
edge_color_label.set_hexpand(true);
edge_color_label.set_vexpand(false);
edge_color_label.set_valign(Gtk::ALIGN_CENTER);
edge_color_label.set_halign(Gtk::ALIGN_END);
edge_color.set_rgba(plot->get_edge_color());
edge_color.set_use_alpha(true);
edge_color.set_hexpand(true);
edge_color.set_vexpand(false);
edge_color.set_halign(Gtk::ALIGN_START);
edge_color.set_valign(Gtk::ALIGN_CENTER);
edge_color.signal_color_set().connect([this, plot](){plot->set_edge_color(edge_color.get_rgba());});
grid.attach(edge_color_label, 0, row_counter, 1, 1);
grid.attach(edge_color, 1, row_counter++, 1, 1);
//the edge width spinbutton
edge_width_label.set_hexpand(true);
edge_width_label.set_vexpand(false);
edge_width_label.set_valign(Gtk::ALIGN_CENTER);
edge_width_label.set_halign(Gtk::ALIGN_END);
edge_width_spin.set_hexpand(true);
edge_width_spin.set_vexpand(false);
edge_width_spin.set_halign(Gtk::ALIGN_START);
edge_width_spin.set_valign(Gtk::ALIGN_CENTER);
edge_width_spin.set_wrap(true);
edge_width_spin.set_snap_to_ticks(true);
edge_width_spin.set_numeric(true);
edge_width_spin.set_value(plot->get_edge_width());
edge_width_spin.signal_value_changed().connect([this, plot](){
plot->set_edge_width(edge_width_spin.get_value());
});
grid.attach(edge_width_label, 0, row_counter, 1, 1);
grid.attach(edge_width_spin, 1, row_counter++, 1, 1);
//nlevels
nlevels_label.set_hexpand(true);
nlevels_label.set_vexpand(false);
nlevels_label.set_valign(Gtk::ALIGN_CENTER);
nlevels_label.set_halign(Gtk::ALIGN_END);
nlevels_spin.set_hexpand(true);
nlevels_spin.set_vexpand(false);
nlevels_spin.set_halign(Gtk::ALIGN_START);
nlevels_spin.set_valign(Gtk::ALIGN_CENTER);
nlevels_spin.set_wrap(true);
nlevels_spin.set_snap_to_ticks(true);
nlevels_spin.set_numeric(true);
nlevels_spin.set_value(plot->get_nlevels());
nlevels_spin.signal_value_changed().connect([this, plot](){
plot->set_nlevels(nlevels_spin.get_value());
});
grid.attach(nlevels_label, 0, row_counter, 1, 1);
grid.attach(nlevels_spin, 1, row_counter++, 1, 1);
// colormap palette
colormap_palette_label.set_hexpand(true);
colormap_palette_label.set_vexpand(false);
colormap_palette_label.set_valign(Gtk::ALIGN_CENTER);
colormap_palette_label.set_halign(Gtk::ALIGN_END);
colormap_palette_combo.set_hexpand(true);
colormap_palette_combo.set_vexpand(false);
colormap_palette_combo.set_halign(Gtk::ALIGN_START);
colormap_palette_combo.set_valign(Gtk::ALIGN_CENTER);
colormap_palette_combo.append("Default");
colormap_palette_combo.append("Blue → Red");
colormap_palette_combo.append("Blue → Yellow");
colormap_palette_combo.append("Gray");
colormap_palette_combo.append("High frequencies");
colormap_palette_combo.append("Low frequencies");
colormap_palette_combo.append("Radar");
colormap_palette_combo.set_active(plot->get_colormap_palette());
colormap_palette_combo.signal_changed().connect([this, plot](){
plot->set_colormap_palette(static_cast<Gtk::PLplot::ColormapPalette>(colormap_palette_combo.get_active_row_number()));
});
grid.attach(colormap_palette_label, 0, row_counter, 1, 1);
grid.attach(colormap_palette_combo, 1, row_counter++, 1, 1);
//area fill pattern
area_fill_pattern_label.set_hexpand(true);
area_fill_pattern_label.set_vexpand(false);
area_fill_pattern_label.set_valign(Gtk::ALIGN_CENTER);
area_fill_pattern_label.set_halign(Gtk::ALIGN_END);
area_fill_pattern_combo.set_hexpand(true);
area_fill_pattern_combo.set_vexpand(false);
area_fill_pattern_combo.set_halign(Gtk::ALIGN_START);
area_fill_pattern_combo.set_valign(Gtk::ALIGN_CENTER);
area_fill_pattern_combo.append("Solid");
area_fill_pattern_combo.append("Horizontal lines");
area_fill_pattern_combo.append("Vertical lines");
area_fill_pattern_combo.append("Upward lines at 45 degrees");
area_fill_pattern_combo.append("Downward lines at 45 degrees");
area_fill_pattern_combo.append("Upward lines at 30 degrees");
area_fill_pattern_combo.append("Downward lines at 30 degrees");
area_fill_pattern_combo.append("Horizontal and vertical lines");
area_fill_pattern_combo.append("Upward and downward lines at 45 degrees");
area_fill_pattern_combo.set_active(plot->get_area_fill_pattern());
area_fill_pattern_combo.signal_changed().connect([this, plot](){
plot->set_area_fill_pattern(static_cast<Gtk::PLplot::AreaFillPattern>(area_fill_pattern_combo.get_active_row_number()));
if (area_fill_pattern_combo.get_active_row_number() == 0 /* SOLID */) {
area_lines_width_spin.set_sensitive(false);
}
else {
area_lines_width_spin.set_sensitive();
}
});
grid.attach(area_fill_pattern_label, 0, row_counter, 1, 1);
grid.attach(area_fill_pattern_combo, 1, row_counter++, 1, 1);
//the area lines width spinbutton
area_lines_width_label.set_hexpand(true);
area_lines_width_label.set_vexpand(false);
area_lines_width_label.set_valign(Gtk::ALIGN_CENTER);
area_lines_width_label.set_halign(Gtk::ALIGN_END);
area_lines_width_spin.set_hexpand(true);
area_lines_width_spin.set_vexpand(false);
area_lines_width_spin.set_halign(Gtk::ALIGN_START);
area_lines_width_spin.set_valign(Gtk::ALIGN_CENTER);
area_lines_width_spin.set_wrap(true);
area_lines_width_spin.set_snap_to_ticks(true);
area_lines_width_spin.set_numeric(true);
area_lines_width_spin.set_value(plot->get_area_lines_width());
area_lines_width_spin.signal_value_changed().connect([this, plot](){
plot->set_area_lines_width(area_lines_width_spin.get_value());
});
area_lines_width_spin.set_sensitive(false);
grid.attach(area_lines_width_label, 0, row_counter, 1, 1);
grid.attach(area_lines_width_spin, 1, row_counter++, 1, 1);
//colorbar
colorbar_label.set_hexpand(true);
colorbar_label.set_vexpand(false);
colorbar_label.set_valign(Gtk::ALIGN_CENTER);
colorbar_label.set_halign(Gtk::ALIGN_END);
colorbar_switch.set_hexpand(true);
colorbar_switch.set_vexpand(false);
colorbar_switch.set_halign(Gtk::ALIGN_START);
colorbar_switch.set_valign(Gtk::ALIGN_CENTER);
colorbar_switch.set_active(plot->is_showing_colorbar());
colorbar_switch.property_active().signal_changed().connect([this, plot](){
if (colorbar_switch.get_active()) {
plot->show_colorbar();
}
else {
plot->hide_colorbar();
}
});
grid.attach(colorbar_label, 0, row_counter, 1, 1);
grid.attach(colorbar_switch, 1, row_counter++, 1, 1);
paned.add1(grid);
//add canvas to grid
aspect_frame.add(canvas);
paned.add2(aspect_frame);
//finishing up
add(paned);
set_border_width(10);
#if GTKMM_MAJOR_VERSION == 3 && GTKMM_MINOR_VERSION >= 18
paned.set_wide_handle(true);
#endif
paned.show_all();
}
void dialog::operate3(Image* imag,Gtk::Image *m_image1,int imagestatus1,Gtk::Label* pixlabel)
{
label =pixlabel;
im=imag;
imagestatus=imagestatus1;
if(imagestatus)
{
m_image=m_image1;
}
set_default_size(300, 50);
set_border_width(10);
set_position(Gtk::WIN_POS_CENTER);
set_resizable(false);
Gtk::Box *vbox = Gtk::manage(new Gtk::Box(Gtk::ORIENTATION_VERTICAL, 0));
add(*vbox);
Gtk::Grid *grid = Gtk::manage(new Gtk::Grid);
vbox->add(*grid);
set_title("Coordinates of bounding rectangle");
Gtk::Label *label1 = Gtk::manage(new Gtk::Label("Enter coordinates of initial point "));
grid->attach(*label1,0,0,1,1);
Gtk::Label *label2 = Gtk::manage(new Gtk::Label("Enter coordinates of final point "));
grid->attach(*label2,0,1,1,1);
Gtk::Label *lx1 = Gtk::manage(new Gtk::Label("x:"));
grid->attach(*lx1,1,0,1,1);
Gtk::Label *lx2 = Gtk::manage(new Gtk::Label("x:"));
grid->attach(*lx2,1,1,1,1);
Gtk::Label *ly1 = Gtk::manage(new Gtk::Label("y:"));
grid->attach(*ly1,3,0,1,1);
Gtk::Label *ly2 = Gtk::manage(new Gtk::Label("y:"));
grid->attach(*ly2,3,1,1,1);
Gtk::Entry *bx1 = Gtk::manage(new Gtk::Entry());
grid->attach(*bx1, 2, 0, 1, 1);
bx1->set_max_length(5);
bx1->set_text("0");
Gtk::Entry *bx2 = Gtk::manage(new Gtk::Entry());
grid->attach(*bx2, 2, 1, 1, 1);
bx2->set_max_length(5);
Gtk::Entry *by1 = Gtk::manage(new Gtk::Entry());
grid->attach(*by1, 4, 0, 1, 1);
by1->set_max_length(5);
by1->set_text("0");
Gtk::Entry *by2 = Gtk::manage(new Gtk::Entry());
grid->attach(*by2, 4, 1, 1, 1);
by2->set_max_length(5);
char c[10];
sprintf(c,"%d",im->width);
Glib::ustring s(c);
bx2->set_text(s);
sprintf(c,"%d",im->height);
s=c;
by2->set_text(s);
Gtk::Button *bok = Gtk::manage(new Gtk::Button("OK"));
bok->signal_clicked().connect(sigc::bind<Gtk::Entry*, Gtk::Entry*,Gtk::Entry*,Gtk::Entry*>(sigc::mem_fun(*this, &dialog::on_bok3_click), bx1,bx2,by1,by2));
grid->attach(*bok, 4, 2, 1, 1);
show_all_children();
}
void dialog::operate(Image* imag,int i,Gtk::Image *m_image1,int imagestatus1,Gtk::Label* pixlabel)
{
label=pixlabel;
im=imag;
imagestatus=imagestatus1;
if(imagestatus)
{
m_image=m_image1;
}
set_default_size(500, 50);
set_border_width(10);
set_position(Gtk::WIN_POS_CENTER);
set_resizable(false);
Gtk::Box *vbox = Gtk::manage(new Gtk::Box(Gtk::ORIENTATION_VERTICAL, 0));
add(*vbox);
Gtk::Grid *grid = Gtk::manage(new Gtk::Grid);
vbox->add(*grid);
Gtk::Label *label = Gtk::manage(new Gtk::Label());
grid->attach(*label,0,0,2,1);
Gtk::Entry *bvalue = Gtk::manage(new Gtk::Entry());
grid->attach(*bvalue, 2, 0, 2, 1);
Gtk::Button *rotatec = Gtk::manage(new Gtk::Button("Rotate Clockwise 90"));
Gtk::Button *rotatea = Gtk::manage(new Gtk::Button("Rotate AntiClockwise 90"));
rotatec->signal_clicked().connect(sigc::mem_fun(*this,&dialog::on_click_rotatec_button));
rotatea->signal_clicked().connect(sigc::mem_fun(*this,&dialog::on_click_rotatea_button));
switch(i)
{
case 1: set_title("Give Brightness Value between -255 and 255");
label->set_text("Brightness Value Change By : ");
bvalue->set_text("10");
bvalue->set_max_length(4);
break;
case 2: set_title("Give index value for blur between 1 and 20");
label->set_text("Index value of blur : ");
bvalue->set_text("10");
bvalue->set_max_length(2);
break;
case 3: set_title("Give Rotation Angle Value between -360 and 360");
label->set_text("Rotate Image By (in degrees) : ");
bvalue->set_text("30");
bvalue->set_max_length(9);
grid->attach(*rotatec, 1 ,1, 1, 1);
grid->attach(*rotatea, 0 ,1, 1, 1);
break;
case 4: set_title("Give number of colours between 4 and 16");
label->set_text("No. of colours in poster : ");
bvalue->set_text("4");
bvalue->set_max_length(2);
break;
}
Gtk::Button *bok = Gtk::manage(new Gtk::Button("OK"));
bok->signal_clicked().connect(sigc::bind<Gtk::Entry*>(sigc::mem_fun(*this, &dialog::on_bok_click), bvalue,i));
grid->attach(*bok, 2, 2, 1, 1);
show_all_children();
}