hvirtual/cinelerra/labeledit.C

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#include "awindow.h"
#include "awindowgui.h"
#include "labeledit.h"
#include "edl.h"
#include "fonts.h"
#include "language.h"
#include "localsession.h"
#include "mainsession.h"
#include "mwindow.h"
#include "mwindowgui.h"
#include "vwindow.h"
#include "vwindowgui.h"



LabelEdit::LabelEdit(MWindow *mwindow, AWindow *awindow, VWindow *vwindow)
 : Thread()
{
        this->mwindow = mwindow;
        this->awindow = awindow;
        this->vwindow = vwindow;
        this->label = 0;
}

LabelEdit::~LabelEdit()
{
}

void LabelEdit::edit_label(Label *label)
{
// Allow more than one window so we don't have to delete the clip in handle_event
        if(label)
        {
                this->label = label;
                Thread::start();
        }
}

void LabelEdit::run()
{
        if(label)
        {
                Label *label = label;

                LabelEditWindow *window = new LabelEditWindow(mwindow, this);
                window->create_objects();
                int result = window->run_window();
                delete window;
                if (awindow) awindow->gui->async_update_assets();
        }
}







LabelEditWindow::LabelEditWindow(MWindow *mwindow, LabelEdit *thread)
 : BC_Window(PROGRAM_NAME ": Label Info", 
        mwindow->gui->get_abs_cursor_x(1) - 400 / 2,
        mwindow->gui->get_abs_cursor_y(1) - 350 / 2,
        400, 
        350,
        400,
        430,
        0,
        0,
        1)
{
        this->mwindow = mwindow;
        this->thread = thread;
}

LabelEditWindow::~LabelEditWindow()
{
}

        
void LabelEditWindow::create_objects()
{
        this->label = thread->label;

        int x = 10, y = 10;
        int x1 = x;
        BC_TextBox *textbox;
        BC_TextBox *titlebox;
        BC_Title *title;

        add_subwindow(title = new BC_Title(x1, y, _("Label Text:")));
        y += title->get_h() + 5;
        add_subwindow(textbox = new LabelEditComments(this, 
                x1, 
                y, 
                get_w() - x1 * 2, 
                BC_TextBox::pixels_to_rows(this, MEDIUMFONT, get_h() - 10 - 40 - y)));


        add_subwindow(new BC_OKButton(this));
        add_subwindow(new BC_CancelButton(this));
        show_window();
        textbox->activate();
}






LabelEditComments::LabelEditComments(LabelEditWindow *window, int x, int y, int w, int rows)
 : BC_TextBox(x, y, w, rows, window->label->textstr)
{
        this->window = window;
}

int LabelEditComments::handle_event()
{
        strcpy(window->label->textstr, get_text());
        return 1;
}

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