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Movie editor: Allow changing window size

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This commit is contained in:
Ilari Liusvaara 2013-02-04 20:08:00 +02:00
parent 590b7fb927
commit 4a1838427e
1 changed files with 35 additions and 11 deletions
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46
src/platform/wxwidgets/editor-movie.cpp
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@ -20,14 +20,15 @@ enum
{
wxID_TOGGLE = wxID_HIGHEST + 1,
wxID_CHANGE,
wxID_APPEND_FRAME
wxID_APPEND_FRAME,
wxID_CHANGE_LINECOUNT
};
void update_movie_state();
namespace
{
const unsigned lines_to_display = 28;
unsigned lines_to_display = 28;
uint64_t divs[] = {1000000, 100000, 10000, 1000, 100, 10, 1};
uint64_t divsl[] = {1000000, 100000, 10000, 1000, 100, 10, 0};
const unsigned divcnt = sizeof(divs)/sizeof(divs[0]);
@ -369,6 +370,7 @@ private:
int movielines;
int moviepos;
unsigned new_width;
unsigned new_height;
std::vector<uint8_t> pixels;
int scroll_delta;
unsigned press_x;
@ -416,6 +418,7 @@ wxeditor_movie::_moviepanel::_moviepanel(wxeditor_movie* v)
m = v;
Connect(wxEVT_PAINT, wxPaintEventHandler(_moviepanel::on_paint), NULL, this);
new_width = 0;
new_height = 0;
moviepos = 0;
scroll_delta = 0;
spos = 0;
@ -713,6 +716,22 @@ void wxeditor_movie::_moviepanel::on_popup_menu(wxCommandEvent& e)
case wxID_APPEND_FRAME:
do_append_frames(1);
return;
case wxID_CHANGE_LINECOUNT:
try {
std::string text = pick_text(m, "Set number of lines", "Set number of lines visible:",
(stringfmt() << lines_to_display).str());
unsigned tmp = parse_value<unsigned>(text);
if(tmp < 1)
throw std::runtime_error("Value out of range");
lines_to_display = tmp;
} catch(canceled_exception& e) {
return;
} catch(std::exception& e) {
wxMessageBox(wxT("Invalid value"), _T("Error"), wxICON_EXCLAMATION | wxOK, m);
return;
}
signal_repaint();
return;
};
}
@ -722,16 +741,16 @@ void wxeditor_movie::_moviepanel::on_mouse2(unsigned x, unsigned y, bool polarit
{
if(polarity)
return;
if(y < 3)
return;
if(!movb.get_movie().readonly_mode())
return;
press_x = x;
press_line = spos + y - 3;
wxMenu menu;
bool on_button = false;
bool on_axis = false;
std::string title;
if(y < 3)
goto outrange;
if(!movb.get_movie().readonly_mode())
goto outrange;
press_x = x;
press_line = spos + y - 3;
for(auto i : fcontrols.get_controlinfo()) {
unsigned off = divcnt + 1;
if(press_x >= i.position_left + off && press_x < i.position_left + i.reserved + off) {
@ -754,6 +773,8 @@ void wxeditor_movie::_moviepanel::on_mouse2(unsigned x, unsigned y, bool polarit
if(on_axis)
menu.Append(wxID_CHANGE, wxT("Change " + title));
menu.Append(wxID_APPEND_FRAME, wxT("Append frame"));
outrange:
menu.Append(wxID_CHANGE_LINECOUNT, wxT("Change number of lines visible"));
menu.Connect(wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(wxeditor_movie::_moviepanel::on_popup_menu),
NULL, this);
PopupMenu(&menu);
@ -771,9 +792,9 @@ void wxeditor_movie::_moviepanel::signal_repaint()
return;
auto s = m->get_scroll();
requested = true;
int lines, width;
int lines, width, height;
wxeditor_movie* m2 = m;
runemufn([&lines, &width, m2, this]() {
runemufn([&lines, &width, &height, m2, this]() {
lines = this->get_lines();
if(lines < lines_to_display)
this->moviepos = 0;
@ -782,15 +803,18 @@ void wxeditor_movie::_moviepanel::signal_repaint()
this->render(fb, moviepos);
auto x = fb.get_characters();
width = x.first;
height = x.second;
});
int prev_width = new_width;
int prev_height = new_height;
new_width = width;
new_height = height;
if(s)
s->SetScrollbar(moviepos, lines_to_display, lines, lines_to_display - 1);
auto size = fb.get_pixels();
pixels.resize(size.first * size.second * 3);
fb.render((char*)&pixels[0]);
if(prev_width != new_width) {
if(prev_width != new_width || prev_height != new_height) {
auto cell = fb.get_cell();
SetMinSize(wxSize(new_width * cell.first, (lines_to_display + 3) * cell.second));
if(new_width > 0 && s)