Apple-2-Tools/bradgrantham-apple2e
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resize to fit window

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This commit is contained in:
Brad Grantham 2016-12-06 18:58:34 -08:00
parent e95048d6e9
commit 15e0c797bd
1 changed files with 16 additions and 5 deletions
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21
interface.cpp
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@ -1524,11 +1524,9 @@ void initialize_widgets(bool run_fast, bool add_floppies, bool floppy0_inserted,
for(auto b : controls)
controls_centered.push_back(new centering(b));
widget *screen = new apple2screen();
widget *padding = new spacer(10, 0);
widget *buttonpanel = new centering(new widgetbox(widgetbox::VERTICAL, controls_centered));
vector<widget*> panels_centered = {new centering(screen), padding, new centering(buttonpanel)};
vector<widget*> panels_centered = {new spacer(10, 0), new centering(screen), new spacer(10, 0), new centering(buttonpanel), new spacer(10, 0)};
ui = new centering(new widgetbox(widgetbox::HORIZONTAL, panels_centered));
}
@ -1543,7 +1541,7 @@ void show_floppy_activity(int number, bool activity)
floppy1_icon->change_state(elapsed.count(), 1, activity);
}
const float widget_scale = 4;
float widget_scale = 4;
float to_screen_transform[9];
void make_to_screen_transform()
@ -1624,13 +1622,25 @@ static void key(GLFWwindow *window, int key, int scancode, int action, int mods)
}
}
static void resize(GLFWwindow *window, int x, int y)
static void resize_based_on_framebuffer(GLFWwindow *window)
{
glfwGetFramebufferSize(window, &gWindowWidth, &gWindowHeight);
float cw, ch;
tie(cw, ch) = ui->get_min_dimensions();
if(float(gWindowHeight) / gWindowWidth < ch / cw) {
widget_scale = gWindowHeight / ch;
} else {
widget_scale = gWindowWidth / cw;
}
glViewport(0, 0, gWindowWidth, gWindowHeight);
make_to_screen_transform();
}
static void resize(GLFWwindow *window, int x, int y)
{
resize_based_on_framebuffer(window);
}
widget *widget_clicked = NULL;
static void button(GLFWwindow *window, int b, int action, int mods)
@ -1762,6 +1772,7 @@ void start(bool run_fast, bool add_floppies, bool floppy0_inserted, bool floppy1
make_to_screen_transform();
initialize_gl();
initialize_widgets(run_fast, add_floppies, floppy0_inserted, floppy1_inserted);
resize_based_on_framebuffer(my_window);
CheckOpenGL(__FILE__, __LINE__);
glfwSetKeyCallback(my_window, key);